ing_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:24:23 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x66b) 07:24:23 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:24:23 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 4) 07:24:23 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 9) 07:24:23 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 8) 07:24:23 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 5) 07:24:23 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 4) [ 1365.812389] should_failslab+0x5/0x20 [ 1365.812399] kmem_cache_alloc+0x5b/0x310 [ 1365.812410] ? mark_held_locks+0x9e/0xe0 [ 1365.812422] create_object.isra.0+0x3a/0xa30 [ 1365.812431] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1365.812445] kmem_cache_alloc_bulk+0x168/0x320 [ 1365.812460] io_submit_sqes+0x6fe4/0x8610 [ 1365.812488] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1365.812498] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1365.812510] ? find_held_lock+0x2c/0x110 [ 1365.812530] ? io_submit_sqes+0x8610/0x8610 [ 1365.812544] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1365.812556] ? wait_for_completion_io+0x270/0x270 [ 1365.812568] ? rcu_read_lock_any_held+0x75/0xa0 [ 1365.812577] ? vfs_write+0x354/0xb10 [ 1365.812588] ? fput_many+0x2f/0x1a0 [ 1365.812597] ? ksys_write+0x1a9/0x260 [ 1365.812608] ? __ia32_sys_read+0xb0/0xb0 [ 1365.812621] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1365.812631] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1365.812644] do_syscall_64+0x33/0x40 [ 1365.812655] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1365.812661] RIP: 0033:0x7f93ad757b19 [ 1365.812671] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1365.812676] RSP: 002b:00007f93aaccd188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1365.812688] RAX: ffffffffffffffda RBX: 00007f93ad86af60 RCX: 00007f93ad757b19 [ 1365.812693] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1365.812699] RBP: 00007f93aaccd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1365.812705] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1365.812710] R13: 00007ffc9dff3a7f R14: 00007f93aaccd300 R15: 0000000000022000 [ 1365.816476] FAULT_INJECTION: forcing a failure. [ 1365.816476] name failslab, interval 1, probability 0, space 0, times 0 [ 1365.816503] CPU: 0 PID: 7656 Comm: syz-executor.0 Not tainted 5.10.246 #1 [ 1365.816515] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1365.816522] Call Trace: [ 1365.816562] dump_stack+0x107/0x167 [ 1365.816589] should_fail.cold+0x5/0xa [ 1365.816616] ? create_object.isra.0+0x3a/0xa30 [ 1365.816644] should_failslab+0x5/0x20 [ 1365.816667] kmem_cache_alloc+0x5b/0x310 [ 1365.816692] ? mark_held_locks+0x9e/0xe0 [ 1365.816720] create_object.isra.0+0x3a/0xa30 [ 1365.816740] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1365.816772] kmem_cache_alloc_bulk+0x168/0x320 [ 1365.816805] io_submit_sqes+0x6fe4/0x8610 [ 1365.816867] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1365.816889] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1365.816917] ? find_held_lock+0x2c/0x110 [ 1365.816948] ? io_submit_sqes+0x8610/0x8610 [ 1365.816980] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1365.817007] ? wait_for_completion_io+0x270/0x270 [ 1365.817035] ? rcu_read_lock_any_held+0x75/0xa0 [ 1365.817057] ? vfs_write+0x354/0xb10 [ 1365.817081] ? fput_many+0x2f/0x1a0 [ 1365.817101] ? ksys_write+0x1a9/0x260 [ 1365.817126] ? __ia32_sys_read+0xb0/0xb0 [ 1365.817155] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1365.817180] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1365.817208] do_syscall_64+0x33/0x40 [ 1365.817232] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1365.817247] RIP: 0033:0x7f9ab31c2b19 [ 1365.817267] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1365.817279] RSP: 002b:00007f9ab0738188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1365.817305] RAX: ffffffffffffffda RBX: 00007f9ab32d5f60 RCX: 00007f9ab31c2b19 [ 1365.817317] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1365.817330] RBP: 00007f9ab07381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1365.817343] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1365.817356] R13: 00007ffd2329520f R14: 00007f9ab0738300 R15: 0000000000022000 [ 1365.845360] FAULT_INJECTION: forcing a failure. [ 1365.845360] name failslab, interval 1, probability 0, space 0, times 0 [ 1365.865858] FAULT_INJECTION: forcing a failure. [ 1365.865858] name failslab, interval 1, probability 0, space 0, times 0 [ 1365.866235] CPU: 0 PID: 7668 Comm: syz-executor.5 Not tainted 5.10.246 #1 [ 1365.918848] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1365.918855] Call Trace: [ 1365.918885] dump_stack+0x107/0x167 [ 1365.918909] should_fail.cold+0x5/0xa [ 1365.918933] ? create_object.isra.0+0x3a/0xa30 [ 1365.918952] should_failslab+0x5/0x20 [ 1365.918972] kmem_cache_alloc+0x5b/0x310 [ 1365.918993] ? mark_held_locks+0x9e/0xe0 [ 1365.919018] create_object.isra.0+0x3a/0xa30 07:24:24 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 10) [ 1365.919034] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1365.919061] kmem_cache_alloc_bulk+0x168/0x320 [ 1365.919090] io_submit_sqes+0x6fe4/0x8610 [ 1365.919144] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1365.919162] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1365.919186] ? find_held_lock+0x2c/0x110 [ 1365.919213] ? io_submit_sqes+0x8610/0x8610 [ 1365.919241] ? __mutex_unlock_slowpath+0xe1/0x600 07:24:24 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1365.919263] ? wait_for_completion_io+0x270/0x270 [ 1365.919287] ? rcu_read_lock_any_held+0x75/0xa0 [ 1365.919305] ? vfs_write+0x354/0xb10 [ 1365.919325] ? fput_many+0x2f/0x1a0 [ 1365.919342] ? ksys_write+0x1a9/0x260 [ 1365.919363] ? __ia32_sys_read+0xb0/0xb0 [ 1365.919388] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1365.919409] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1365.919433] do_syscall_64+0x33/0x40 [ 1365.919453] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1365.919467] RIP: 0033:0x7f36735e6b19 [ 1365.919485] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1365.919496] RSP: 002b:00007f3670b5c188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1365.919517] RAX: ffffffffffffffda RBX: 00007f36736f9f60 RCX: 00007f36735e6b19 [ 1365.919528] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1365.919538] RBP: 00007f3670b5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1365.919549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1365.919560] R13: 00007ffed116a89f R14: 00007f3670b5c300 R15: 0000000000022000 [ 1365.919598] CPU: 1 PID: 7669 Comm: syz-executor.1 Not tainted 5.10.246 #1 [ 1365.919606] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1365.919610] Call Trace: [ 1365.919627] dump_stack+0x107/0x167 [ 1365.919640] should_fail.cold+0x5/0xa [ 1365.919653] ? create_object.isra.0+0x3a/0xa30 [ 1365.919664] should_failslab+0x5/0x20 [ 1365.919675] kmem_cache_alloc+0x5b/0x310 [ 1365.919686] ? mark_held_locks+0x9e/0xe0 [ 1365.919698] create_object.isra.0+0x3a/0xa30 [ 1365.919707] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1365.919721] kmem_cache_alloc_bulk+0x168/0x320 [ 1365.919736] io_submit_sqes+0x6fe4/0x8610 07:24:24 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1365.919763] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1365.919773] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1365.919785] ? find_held_lock+0x2c/0x110 [ 1365.919799] ? io_submit_sqes+0x8610/0x8610 [ 1365.919813] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1365.919825] ? wait_for_completion_io+0x270/0x270 [ 1365.919846] ? rcu_read_lock_any_held+0x75/0xa0 07:24:24 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 11) [ 1365.919855] ? vfs_write+0x354/0xb10 [ 1365.919866] ? fput_many+0x2f/0x1a0 [ 1365.919874] ? ksys_write+0x1a9/0x260 [ 1365.919885] ? __ia32_sys_read+0xb0/0xb0 [ 1365.919898] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1365.919909] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1365.919921] do_syscall_64+0x33/0x40 [ 1365.919931] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1365.919938] RIP: 0033:0x7f39c7cc2b19 [ 1365.919948] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1365.919953] RSP: 002b:00007f39c5238188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1365.919965] RAX: ffffffffffffffda RBX: 00007f39c7dd5f60 RCX: 00007f39c7cc2b19 [ 1365.919970] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1365.919976] RBP: 00007f39c52381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1365.919981] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1365.919987] R13: 00007ffd8f0f32df R14: 00007f39c5238300 R15: 0000000000022000 [ 1365.995204] FAULT_INJECTION: forcing a failure. [ 1365.995204] name failslab, interval 1, probability 0, space 0, times 0 [ 1365.995228] CPU: 0 PID: 7671 Comm: syz-executor.0 Not tainted 5.10.246 #1 [ 1365.995238] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1365.995245] Call Trace: [ 1365.995280] dump_stack+0x107/0x167 [ 1365.995304] should_fail.cold+0x5/0xa [ 1365.995328] ? create_object.isra.0+0x3a/0xa30 [ 1365.995347] should_failslab+0x5/0x20 [ 1365.995369] kmem_cache_alloc+0x5b/0x310 [ 1365.995390] ? mark_held_locks+0x9e/0xe0 [ 1365.995416] create_object.isra.0+0x3a/0xa30 [ 1365.995433] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1365.995461] kmem_cache_alloc_bulk+0x168/0x320 [ 1365.995490] io_submit_sqes+0x6fe4/0x8610 [ 1365.995545] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1365.995564] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1365.995589] ? find_held_lock+0x2c/0x110 [ 1365.995617] ? io_submit_sqes+0x8610/0x8610 [ 1365.995645] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1365.995668] ? wait_for_completion_io+0x270/0x270 [ 1365.995693] ? rcu_read_lock_any_held+0x75/0xa0 [ 1365.995712] ? vfs_write+0x354/0xb10 [ 1365.995733] ? fput_many+0x2f/0x1a0 [ 1365.995750] ? ksys_write+0x1a9/0x260 [ 1365.995772] ? __ia32_sys_read+0xb0/0xb0 [ 1365.995798] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1365.995820] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1365.995857] do_syscall_64+0x33/0x40 [ 1365.995878] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1365.995891] RIP: 0033:0x7f9ab31c2b19 [ 1365.995909] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1365.995920] RSP: 002b:00007f9ab0738188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1365.995942] RAX: ffffffffffffffda RBX: 00007f9ab32d5f60 RCX: 00007f9ab31c2b19 [ 1365.995953] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1365.995965] RBP: 00007f9ab07381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1365.995976] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1365.995987] R13: 00007ffd2329520f R14: 00007f9ab0738300 R15: 0000000000022000 [ 1366.115922] FAULT_INJECTION: forcing a failure. [ 1366.115922] name failslab, interval 1, probability 0, space 0, times 0 [ 1366.115945] CPU: 0 PID: 7677 Comm: syz-executor.0 Not tainted 5.10.246 #1 [ 1366.115954] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1366.115960] Call Trace: [ 1366.115985] dump_stack+0x107/0x167 [ 1366.116009] should_fail.cold+0x5/0xa [ 1366.116037] ? create_object.isra.0+0x3a/0xa30 [ 1366.116062] should_failslab+0x5/0x20 [ 1366.116094] kmem_cache_alloc+0x5b/0x310 [ 1366.116130] create_object.isra.0+0x3a/0xa30 [ 1366.116153] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1366.116186] __kmalloc+0x16e/0x390 [ 1366.116221] io_setup_async_rw+0x180/0x580 [ 1366.116253] io_read+0xe98/0x11e0 [ 1366.116300] ? kiocb_done+0xc90/0xc90 [ 1366.116323] ? mark_lock+0xf5/0x2df0 [ 1366.116359] ? lock_chain_count+0x20/0x20 [ 1366.116401] ? __lockdep_reset_lock+0x180/0x180 [ 1366.116439] ? lock_acquire+0x197/0x470 [ 1366.116476] ? __lock_acquire+0xbb1/0x5b00 [ 1366.116510] io_issue_sqe+0x2e8a/0x77d0 [ 1366.116547] ? perf_trace_lock+0xac/0x490 [ 1366.116574] ? lock_chain_count+0x20/0x20 [ 1366.116601] ? io_connect+0x610/0x610 [ 1366.116627] ? lock_acquire+0x197/0x470 [ 1366.116645] ? find_held_lock+0x2c/0x110 [ 1366.116672] ? __fget_files+0x2cf/0x520 [ 1366.191745] ? lock_downgrade+0x6d0/0x6d0 [ 1366.191770] __io_queue_sqe+0x90/0x9d0 [ 1366.191796] ? io_issue_sqe+0x77d0/0x77d0 [ 1366.191811] ? __fget_files+0x2f8/0x520 [ 1366.191853] ? io_prep_rw+0x7f5/0x1050 [ 1366.191883] io_submit_sqes+0x44a8/0x8610 [ 1366.196900] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1366.198062] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1366.199169] ? find_held_lock+0x2c/0x110 [ 1366.200066] ? io_submit_sqes+0x8610/0x8610 [ 1366.201083] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1366.202216] ? wait_for_completion_io+0x270/0x270 [ 1366.203322] ? rcu_read_lock_any_held+0x75/0xa0 [ 1366.204367] ? vfs_write+0x354/0xb10 [ 1366.205248] ? fput_many+0x2f/0x1a0 [ 1366.206080] ? ksys_write+0x1a9/0x260 [ 1366.206905] ? __ia32_sys_read+0xb0/0xb0 [ 1366.207871] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1366.209117] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1366.210338] do_syscall_64+0x33/0x40 [ 1366.211191] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1366.212345] RIP: 0033:0x7f9ab31c2b19 [ 1366.213226] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1366.217486] RSP: 002b:00007f9ab0738188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1366.219191] RAX: ffffffffffffffda RBX: 00007f9ab32d5f60 RCX: 00007f9ab31c2b19 [ 1366.220895] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1366.222528] RBP: 00007f9ab07381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1366.224200] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1366.225908] R13: 00007ffd2329520f R14: 00007f9ab0738300 R15: 0000000000022000 07:24:24 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 6) 07:24:24 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x66b) 07:24:24 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 5) 07:24:24 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1366.292208] FAULT_INJECTION: forcing a failure. [ 1366.292208] name failslab, interval 1, probability 0, space 0, times 0 [ 1366.294760] CPU: 0 PID: 7680 Comm: syz-executor.2 Not tainted 5.10.246 #1 [ 1366.296277] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1366.298112] Call Trace: [ 1366.298680] dump_stack+0x107/0x167 [ 1366.298880] FAULT_INJECTION: forcing a failure. [ 1366.298880] name failslab, interval 1, probability 0, space 0, times 0 [ 1366.299479] should_fail.cold+0x5/0xa [ 1366.299511] ? create_object.isra.0+0x3a/0xa30 [ 1366.302621] should_failslab+0x5/0x20 [ 1366.303471] kmem_cache_alloc+0x5b/0x310 [ 1366.304385] ? mark_held_locks+0x9e/0xe0 [ 1366.305288] create_object.isra.0+0x3a/0xa30 [ 1366.306261] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1366.307389] kmem_cache_alloc_bulk+0x168/0x320 [ 1366.308423] io_submit_sqes+0x6fe4/0x8610 [ 1366.309376] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1366.310483] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1366.311566] ? find_held_lock+0x2c/0x110 [ 1366.312491] ? io_submit_sqes+0x8610/0x8610 [ 1366.313469] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1366.314554] ? wait_for_completion_io+0x270/0x270 [ 1366.315642] ? rcu_read_lock_any_held+0x75/0xa0 [ 1366.316691] ? vfs_write+0x354/0xb10 [ 1366.317527] ? fput_many+0x2f/0x1a0 [ 1366.318345] ? ksys_write+0x1a9/0x260 [ 1366.319203] ? __ia32_sys_read+0xb0/0xb0 [ 1366.320087] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1366.321277] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1366.322435] do_syscall_64+0x33/0x40 [ 1366.323237] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1366.324403] RIP: 0033:0x7f785fd7eb19 [ 1366.325246] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1366.329372] RSP: 002b:00007f785d2f4188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1366.331044] RAX: ffffffffffffffda RBX: 00007f785fe91f60 RCX: 00007f785fd7eb19 [ 1366.332689] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1366.334314] RBP: 00007f785d2f41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1366.335902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1366.337538] R13: 00007ffd2757d7cf R14: 00007f785d2f4300 R15: 0000000000022000 [ 1366.339200] CPU: 1 PID: 7684 Comm: syz-executor.4 Not tainted 5.10.246 #1 [ 1366.339990] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1366.340928] Call Trace: [ 1366.341232] dump_stack+0x107/0x167 [ 1366.341647] should_fail.cold+0x5/0xa [ 1366.342079] ? create_object.isra.0+0x3a/0xa30 [ 1366.342604] should_failslab+0x5/0x20 [ 1366.343034] kmem_cache_alloc+0x5b/0x310 [ 1366.343511] ? mark_held_locks+0x9e/0xe0 [ 1366.343983] create_object.isra.0+0x3a/0xa30 [ 1366.344482] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1366.345059] kmem_cache_alloc_bulk+0x168/0x320 [ 1366.345582] io_submit_sqes+0x6fe4/0x8610 [ 1366.346067] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1366.346632] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1366.347177] ? find_held_lock+0x2c/0x110 [ 1366.347641] ? io_submit_sqes+0x8610/0x8610 [ 1366.348150] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1366.348699] ? wait_for_completion_io+0x270/0x270 [ 1366.349246] ? rcu_read_lock_any_held+0x75/0xa0 [ 1366.349771] ? vfs_write+0x354/0xb10 [ 1366.350190] ? fput_many+0x2f/0x1a0 [ 1366.350602] ? ksys_write+0x1a9/0x260 [ 1366.351063] ? __ia32_sys_read+0xb0/0xb0 [ 1366.351624] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1366.352318] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1366.353033] do_syscall_64+0x33/0x40 [ 1366.353466] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1366.354050] RIP: 0033:0x7f93ad757b19 [ 1366.354477] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1366.356582] RSP: 002b:00007f93aaccd188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1366.357450] RAX: ffffffffffffffda RBX: 00007f93ad86af60 RCX: 00007f93ad757b19 [ 1366.358274] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1366.359081] RBP: 00007f93aaccd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1366.359909] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1366.360726] R13: 00007ffc9dff3a7f R14: 00007f93aaccd300 R15: 0000000000022000 07:24:24 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:24:24 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 5) 07:24:24 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:24:24 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:24:24 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 9) 07:24:24 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 12) [ 1366.465588] FAULT_INJECTION: forcing a failure. [ 1366.465588] name failslab, interval 1, probability 0, space 0, times 0 [ 1366.466939] CPU: 1 PID: 7690 Comm: syz-executor.1 Not tainted 5.10.246 #1 [ 1366.467723] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1366.468698] Call Trace: [ 1366.469002] dump_stack+0x107/0x167 [ 1366.469426] should_fail.cold+0x5/0xa [ 1366.469860] ? create_object.isra.0+0x3a/0xa30 [ 1366.470417] should_failslab+0x5/0x20 [ 1366.470847] kmem_cache_alloc+0x5b/0x310 [ 1366.471303] ? mark_held_locks+0x9e/0xe0 [ 1366.471762] create_object.isra.0+0x3a/0xa30 [ 1366.472260] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1366.472831] kmem_cache_alloc_bulk+0x168/0x320 [ 1366.473345] io_submit_sqes+0x6fe4/0x8610 [ 1366.473826] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1366.474404] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1366.474953] ? find_held_lock+0x2c/0x110 [ 1366.475430] ? io_submit_sqes+0x8610/0x8610 [ 1366.475933] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1366.476485] ? wait_for_completion_io+0x270/0x270 [ 1366.477033] ? rcu_read_lock_any_held+0x75/0xa0 [ 1366.477567] ? vfs_write+0x354/0xb10 [ 1366.477989] ? fput_many+0x2f/0x1a0 [ 1366.478388] ? ksys_write+0x1a9/0x260 [ 1366.478824] ? __ia32_sys_read+0xb0/0xb0 [ 1366.479297] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1366.479899] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1366.480491] do_syscall_64+0x33/0x40 [ 1366.480912] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1366.481501] RIP: 0033:0x7f39c7cc2b19 [ 1366.481920] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1366.484023] RSP: 002b:00007f39c5238188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1366.484902] RAX: ffffffffffffffda RBX: 00007f39c7dd5f60 RCX: 00007f39c7cc2b19 [ 1366.485720] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1366.486537] RBP: 00007f39c52381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1366.487353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1366.488172] R13: 00007ffd8f0f32df R14: 00007f39c5238300 R15: 0000000000022000 [ 1366.523827] FAULT_INJECTION: forcing a failure. [ 1366.523827] name failslab, interval 1, probability 0, space 0, times 0 [ 1366.523848] CPU: 1 PID: 7696 Comm: syz-executor.5 Not tainted 5.10.246 #1 [ 1366.523857] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1366.523860] Call Trace: [ 1366.523877] dump_stack+0x107/0x167 [ 1366.523889] should_fail.cold+0x5/0xa [ 1366.523902] ? create_object.isra.0+0x3a/0xa30 [ 1366.523912] should_failslab+0x5/0x20 [ 1366.523922] kmem_cache_alloc+0x5b/0x310 [ 1366.523933] ? mark_held_locks+0x9e/0xe0 [ 1366.523945] create_object.isra.0+0x3a/0xa30 [ 1366.523954] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1366.523967] kmem_cache_alloc_bulk+0x168/0x320 [ 1366.523982] io_submit_sqes+0x6fe4/0x8610 [ 1366.524009] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1366.524018] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1366.524030] ? find_held_lock+0x2c/0x110 [ 1366.524043] ? io_submit_sqes+0x8610/0x8610 [ 1366.524057] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1366.524068] ? wait_for_completion_io+0x270/0x270 [ 1366.524081] ? rcu_read_lock_any_held+0x75/0xa0 [ 1366.524090] ? vfs_write+0x354/0xb10 [ 1366.524100] ? fput_many+0x2f/0x1a0 [ 1366.524109] ? ksys_write+0x1a9/0x260 [ 1366.524119] ? __ia32_sys_read+0xb0/0xb0 [ 1366.524132] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1366.524143] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1366.524155] do_syscall_64+0x33/0x40 [ 1366.524165] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1366.524172] RIP: 0033:0x7f36735e6b19 [ 1366.524181] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1366.524186] RSP: 002b:00007f3670b5c188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1366.524198] RAX: ffffffffffffffda RBX: 00007f36736f9f60 RCX: 00007f36735e6b19 [ 1366.524203] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1366.524209] RBP: 00007f3670b5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1366.524214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1366.524219] R13: 00007ffed116a89f R14: 00007f3670b5c300 R15: 0000000000022000 [ 1366.527378] FAULT_INJECTION: forcing a failure. [ 1366.527378] name failslab, interval 1, probability 0, space 0, times 0 [ 1366.527388] CPU: 1 PID: 7698 Comm: syz-executor.0 Not tainted 5.10.246 #1 [ 1366.527393] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1366.527395] Call Trace: [ 1366.527405] dump_stack+0x107/0x167 [ 1366.527417] should_fail.cold+0x5/0xa [ 1366.527427] ? __io_queue_sqe+0x666/0x9d0 [ 1366.527436] should_failslab+0x5/0x20 [ 1366.527446] kmem_cache_alloc_trace+0x55/0x320 [ 1366.527455] ? lock_downgrade+0x6d0/0x6d0 [ 1366.527467] __io_queue_sqe+0x666/0x9d0 [ 1366.527481] ? io_issue_sqe+0x77d0/0x77d0 [ 1366.527490] ? __fget_files+0x2f8/0x520 [ 1366.527503] ? io_prep_rw+0x7f5/0x1050 [ 1366.527517] io_submit_sqes+0x44a8/0x8610 [ 1366.527548] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1366.527557] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1366.527569] ? find_held_lock+0x2c/0x110 [ 1366.527582] ? io_submit_sqes+0x8610/0x8610 [ 1366.527595] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1366.527606] ? wait_for_completion_io+0x270/0x270 [ 1366.527617] ? rcu_read_lock_any_held+0x75/0xa0 [ 1366.527626] ? vfs_write+0x354/0xb10 [ 1366.527636] ? fput_many+0x2f/0x1a0 [ 1366.527644] ? ksys_write+0x1a9/0x260 [ 1366.527655] ? __ia32_sys_read+0xb0/0xb0 [ 1366.527667] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1366.527677] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1366.527689] do_syscall_64+0x33/0x40 [ 1366.527699] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1366.527705] RIP: 0033:0x7f9ab31c2b19 [ 1366.527713] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1366.527719] RSP: 002b:00007f9ab0738188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1366.527729] RAX: ffffffffffffffda RBX: 00007f9ab32d5f60 RCX: 00007f9ab31c2b19 [ 1366.527734] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1366.527739] RBP: 00007f9ab07381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1366.527745] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1366.527750] R13: 00007ffd2329520f R14: 00007f9ab0738300 R15: 0000000000022000 07:24:42 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 10) 07:24:42 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x66b) 07:24:42 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 6) 07:24:42 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 7) 07:24:42 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:24:42 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:24:42 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 6) 07:24:42 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 13) [ 1384.429109] FAULT_INJECTION: forcing a failure. [ 1384.429109] name failslab, interval 1, probability 0, space 0, times 0 [ 1384.430919] CPU: 0 PID: 7708 Comm: syz-executor.2 Not tainted 5.10.246 #1 [ 1384.431990] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1384.433286] Call Trace: [ 1384.433699] dump_stack+0x107/0x167 [ 1384.434265] should_fail.cold+0x5/0xa [ 1384.434856] ? create_object.isra.0+0x3a/0xa30 [ 1384.435562] should_failslab+0x5/0x20 [ 1384.436162] kmem_cache_alloc+0x5b/0x310 [ 1384.436802] ? mark_held_locks+0x9e/0xe0 [ 1384.437434] create_object.isra.0+0x3a/0xa30 [ 1384.438111] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1384.438904] kmem_cache_alloc_bulk+0x168/0x320 [ 1384.439624] io_submit_sqes+0x6fe4/0x8610 [ 1384.440297] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1384.441101] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1384.441862] ? find_held_lock+0x2c/0x110 [ 1384.442512] ? io_submit_sqes+0x8610/0x8610 [ 1384.443184] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1384.443945] ? wait_for_completion_io+0x270/0x270 [ 1384.444696] ? rcu_read_lock_any_held+0x75/0xa0 [ 1384.445442] ? vfs_write+0x354/0xb10 [ 1384.446025] ? fput_many+0x2f/0x1a0 [ 1384.446589] ? ksys_write+0x1a9/0x260 [ 1384.447178] ? __ia32_sys_read+0xb0/0xb0 [ 1384.447809] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1384.448637] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1384.449442] do_syscall_64+0x33/0x40 [ 1384.450022] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1384.450820] RIP: 0033:0x7f785fd7eb19 [ 1384.451399] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1384.454291] RSP: 002b:00007f785d2f4188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1384.455472] RAX: ffffffffffffffda RBX: 00007f785fe91f60 RCX: 00007f785fd7eb19 [ 1384.456600] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1384.457704] RBP: 00007f785d2f41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1384.458813] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1384.459925] R13: 00007ffd2757d7cf R14: 00007f785d2f4300 R15: 0000000000022000 [ 1384.484268] FAULT_INJECTION: forcing a failure. [ 1384.484268] name failslab, interval 1, probability 0, space 0, times 0 [ 1384.484289] CPU: 1 PID: 7716 Comm: syz-executor.0 Not tainted 5.10.246 #1 [ 1384.484300] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1384.484306] Call Trace: [ 1384.484331] dump_stack+0x107/0x167 [ 1384.484354] should_fail.cold+0x5/0xa [ 1384.484376] ? create_object.isra.0+0x3a/0xa30 [ 1384.484394] should_failslab+0x5/0x20 [ 1384.484414] kmem_cache_alloc+0x5b/0x310 [ 1384.484440] create_object.isra.0+0x3a/0xa30 [ 1384.484457] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1384.484484] kmem_cache_alloc_trace+0x151/0x320 [ 1384.484502] ? lock_downgrade+0x6d0/0x6d0 [ 1384.484538] __io_queue_sqe+0x666/0x9d0 [ 1384.484566] ? io_issue_sqe+0x77d0/0x77d0 [ 1384.484583] ? __fget_files+0x2f8/0x520 07:24:42 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x66b) [ 1384.484609] ? io_prep_rw+0x7f5/0x1050 [ 1384.484636] io_submit_sqes+0x44a8/0x8610 [ 1384.484689] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1384.484707] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1384.484731] ? find_held_lock+0x2c/0x110 [ 1384.484757] ? io_submit_sqes+0x8610/0x8610 [ 1384.484784] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1384.484807] ? wait_for_completion_io+0x270/0x270 [ 1384.484829] ? rcu_read_lock_any_held+0x75/0xa0 07:24:42 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 11) [ 1384.484847] ? vfs_write+0x354/0xb10 [ 1384.484867] ? fput_many+0x2f/0x1a0 [ 1384.484884] ? ksys_write+0x1a9/0x260 [ 1384.484905] ? __ia32_sys_read+0xb0/0xb0 [ 1384.484929] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1384.484950] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1384.484974] do_syscall_64+0x33/0x40 [ 1384.484994] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1384.485006] RIP: 0033:0x7f9ab31c2b19 [ 1384.485024] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1384.485034] RSP: 002b:00007f9ab0738188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1384.485055] RAX: ffffffffffffffda RBX: 00007f9ab32d5f60 RCX: 00007f9ab31c2b19 [ 1384.485066] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1384.485077] RBP: 00007f9ab07381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1384.485087] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1384.485098] R13: 00007ffd2329520f R14: 00007f9ab0738300 R15: 0000000000022000 [ 1384.488498] FAULT_INJECTION: forcing a failure. [ 1384.488498] name failslab, interval 1, probability 0, space 0, times 0 [ 1384.488518] CPU: 1 PID: 7718 Comm: syz-executor.5 Not tainted 5.10.246 #1 [ 1384.488536] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1384.488541] Call Trace: [ 1384.488562] dump_stack+0x107/0x167 [ 1384.488584] should_fail.cold+0x5/0xa [ 1384.488604] ? io_setup_async_rw+0x180/0x580 [ 1384.488621] should_failslab+0x5/0x20 [ 1384.488639] __kmalloc+0x72/0x390 [ 1384.488665] io_setup_async_rw+0x180/0x580 [ 1384.488689] io_read+0xe98/0x11e0 [ 1384.488724] ? kiocb_done+0xc90/0xc90 [ 1384.488741] ? mark_lock+0xf5/0x2df0 [ 1384.488769] ? lock_chain_count+0x20/0x20 [ 1384.488803] ? __lockdep_reset_lock+0x180/0x180 [ 1384.488832] ? lock_acquire+0x197/0x470 [ 1384.488860] ? __lock_acquire+0xbb1/0x5b00 [ 1384.488886] io_issue_sqe+0x2e8a/0x77d0 [ 1384.488914] ? perf_trace_lock+0xac/0x490 [ 1384.488934] ? lock_chain_count+0x20/0x20 [ 1384.488958] ? io_connect+0x610/0x610 [ 1384.488985] ? lock_acquire+0x197/0x470 [ 1384.489003] ? find_held_lock+0x2c/0x110 [ 1384.489028] ? __fget_files+0x2cf/0x520 [ 1384.489048] ? lock_downgrade+0x6d0/0x6d0 [ 1384.489074] __io_queue_sqe+0x90/0x9d0 [ 1384.489102] ? io_issue_sqe+0x77d0/0x77d0 [ 1384.489118] ? __fget_files+0x2f8/0x520 [ 1384.489144] ? io_prep_rw+0x7f5/0x1050 [ 1384.489171] io_submit_sqes+0x44a8/0x8610 [ 1384.489225] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1384.489243] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1384.489266] ? find_held_lock+0x2c/0x110 [ 1384.489293] ? io_submit_sqes+0x8610/0x8610 [ 1384.489319] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1384.489341] ? wait_for_completion_io+0x270/0x270 [ 1384.489364] ? rcu_read_lock_any_held+0x75/0xa0 [ 1384.489381] ? vfs_write+0x354/0xb10 [ 1384.489401] ? fput_many+0x2f/0x1a0 [ 1384.489418] ? ksys_write+0x1a9/0x260 [ 1384.489439] ? __ia32_sys_read+0xb0/0xb0 [ 1384.489464] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1384.489484] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1384.489508] do_syscall_64+0x33/0x40 [ 1384.489528] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1384.489540] RIP: 0033:0x7f36735e6b19 [ 1384.489557] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1384.489567] RSP: 002b:00007f3670b5c188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1384.489587] RAX: ffffffffffffffda RBX: 00007f36736f9f60 RCX: 00007f36735e6b19 [ 1384.489598] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1384.489609] RBP: 00007f3670b5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1384.489619] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1384.489630] R13: 00007ffed116a89f R14: 00007f3670b5c300 R15: 0000000000022000 [ 1384.490300] FAULT_INJECTION: forcing a failure. [ 1384.490300] name failslab, interval 1, probability 0, space 0, times 0 [ 1384.490318] CPU: 1 PID: 7717 Comm: syz-executor.4 Not tainted 5.10.246 #1 [ 1384.490328] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1384.490333] Call Trace: [ 1384.490353] dump_stack+0x107/0x167 [ 1384.490376] should_fail.cold+0x5/0xa [ 1384.490393] FAULT_INJECTION: forcing a failure. [ 1384.490393] name failslab, interval 1, probability 0, space 0, times 0 [ 1384.490409] ? create_object.isra.0+0x3a/0xa30 [ 1384.490427] should_failslab+0x5/0x20 [ 1384.490446] kmem_cache_alloc+0x5b/0x310 [ 1384.490466] ? mark_held_locks+0x9e/0xe0 [ 1384.490490] create_object.isra.0+0x3a/0xa30 [ 1384.490507] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1384.490543] kmem_cache_alloc_bulk+0x168/0x320 [ 1384.490571] io_submit_sqes+0x6fe4/0x8610 [ 1384.490626] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1384.490645] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1384.490669] ? find_held_lock+0x2c/0x110 [ 1384.490696] ? io_submit_sqes+0x8610/0x8610 [ 1384.490722] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1384.490746] ? wait_for_completion_io+0x270/0x270 [ 1384.490768] ? rcu_read_lock_any_held+0x75/0xa0 [ 1384.490787] ? vfs_write+0x354/0xb10 [ 1384.490807] ? fput_many+0x2f/0x1a0 [ 1384.490825] ? ksys_write+0x1a9/0x260 [ 1384.490846] ? __ia32_sys_read+0xb0/0xb0 [ 1384.490871] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1384.490892] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1384.490916] do_syscall_64+0x33/0x40 [ 1384.490937] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1384.490949] RIP: 0033:0x7f93ad757b19 [ 1384.490965] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1384.490976] RSP: 002b:00007f93aaccd188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1384.490996] RAX: ffffffffffffffda RBX: 00007f93ad86af60 RCX: 00007f93ad757b19 [ 1384.491007] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1384.491018] RBP: 00007f93aaccd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1384.491029] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1384.491040] R13: 00007ffc9dff3a7f R14: 00007f93aaccd300 R15: 0000000000022000 [ 1384.491082] CPU: 0 PID: 7709 Comm: syz-executor.1 Not tainted 5.10.246 #1 [ 1384.491091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1384.491096] Call Trace: [ 1384.491119] dump_stack+0x107/0x167 [ 1384.491142] should_fail.cold+0x5/0xa [ 1384.491162] ? create_object.isra.0+0x3a/0xa30 [ 1384.491176] should_failslab+0x5/0x20 [ 1384.491192] kmem_cache_alloc+0x5b/0x310 [ 1384.491211] ? mark_held_locks+0x9e/0xe0 [ 1384.491245] create_object.isra.0+0x3a/0xa30 [ 1384.491266] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1384.491288] kmem_cache_alloc_bulk+0x168/0x320 [ 1384.491312] io_submit_sqes+0x6fe4/0x8610 [ 1384.491355] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1384.491375] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1384.491394] ? find_held_lock+0x2c/0x110 [ 1384.491414] ? io_submit_sqes+0x8610/0x8610 [ 1384.491435] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1384.491453] ? wait_for_completion_io+0x270/0x270 [ 1384.491474] ? rcu_read_lock_any_held+0x75/0xa0 [ 1384.491493] ? vfs_write+0x354/0xb10 [ 1384.491511] ? fput_many+0x2f/0x1a0 [ 1384.491531] ? ksys_write+0x1a9/0x260 [ 1384.491552] ? __ia32_sys_read+0xb0/0xb0 [ 1384.491570] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1384.491592] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1384.491611] do_syscall_64+0x33/0x40 [ 1384.491632] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1384.491647] RIP: 0033:0x7f39c7cc2b19 [ 1384.491665] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1384.491679] RSP: 002b:00007f39c5238188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1384.491708] RAX: ffffffffffffffda RBX: 00007f39c7dd5f60 RCX: 00007f39c7cc2b19 [ 1384.491723] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1384.491737] RBP: 00007f39c52381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1384.491752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1384.491766] R13: 00007ffd8f0f32df R14: 00007f39c5238300 R15: 0000000000022000 [ 1384.661270] FAULT_INJECTION: forcing a failure. [ 1384.661270] name failslab, interval 1, probability 0, space 0, times 0 [ 1384.661287] CPU: 0 PID: 7724 Comm: syz-executor.5 Not tainted 5.10.246 #1 [ 1384.661294] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1384.661299] Call Trace: [ 1384.661319] dump_stack+0x107/0x167 [ 1384.661336] should_fail.cold+0x5/0xa [ 1384.661353] ? io_setup_async_rw+0x180/0x580 [ 1384.661367] should_failslab+0x5/0x20 [ 1384.661381] __kmalloc+0x72/0x390 [ 1384.661399] io_setup_async_rw+0x180/0x580 [ 1384.661417] io_read+0xe98/0x11e0 [ 1384.661443] ? kiocb_done+0xc90/0xc90 [ 1384.661457] ? mark_lock+0xf5/0x2df0 [ 1384.661477] ? lock_chain_count+0x20/0x20 [ 1384.661501] ? __lockdep_reset_lock+0x180/0x180 [ 1384.661527] ? lock_acquire+0x197/0x470 [ 1384.661548] ? __lock_acquire+0xbb1/0x5b00 [ 1384.661567] io_issue_sqe+0x2e8a/0x77d0 [ 1384.661588] ? perf_trace_lock+0xac/0x490 [ 1384.661602] ? lock_chain_count+0x20/0x20 [ 1384.661620] ? io_connect+0x610/0x610 [ 1384.661639] ? lock_acquire+0x197/0x470 [ 1384.661653] ? find_held_lock+0x2c/0x110 [ 1384.661672] ? __fget_files+0x2cf/0x520 [ 1384.661687] ? lock_downgrade+0x6d0/0x6d0 [ 1384.661706] __io_queue_sqe+0x90/0x9d0 [ 1384.661726] ? io_issue_sqe+0x77d0/0x77d0 [ 1384.661738] ? __fget_files+0x2f8/0x520 [ 1384.661756] ? io_prep_rw+0x7f5/0x1050 [ 1384.661776] io_submit_sqes+0x44a8/0x8610 [ 1384.661815] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1384.661828] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1384.661846] ? find_held_lock+0x2c/0x110 [ 1384.661865] ? io_submit_sqes+0x8610/0x8610 [ 1384.661885] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1384.661902] ? wait_for_completion_io+0x270/0x270 [ 1384.661919] ? rcu_read_lock_any_held+0x75/0xa0 [ 1384.661933] ? vfs_write+0x354/0xb10 [ 1384.661948] ? fput_many+0x2f/0x1a0 [ 1384.661961] ? ksys_write+0x1a9/0x260 [ 1384.661976] ? __ia32_sys_read+0xb0/0xb0 [ 1384.661994] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1384.662010] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1384.662027] do_syscall_64+0x33/0x40 [ 1384.662042] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1384.662052] RIP: 0033:0x7f36735e6b19 [ 1384.662065] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1384.662073] RSP: 002b:00007f3670b5c188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1384.662089] RAX: ffffffffffffffda RBX: 00007f36736f9f60 RCX: 00007f36735e6b19 [ 1384.662097] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1384.662105] RBP: 00007f3670b5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1384.662112] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1384.662121] R13: 00007ffed116a89f R14: 00007f3670b5c300 R15: 0000000000022000 07:25:01 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 14) 07:25:01 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:25:01 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x66b) 07:25:01 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 7) 07:25:01 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:25:01 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 12) 07:25:01 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 8) 07:25:01 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 7) [ 1403.263186] FAULT_INJECTION: forcing a failure. [ 1403.263186] name failslab, interval 1, probability 0, space 0, times 0 [ 1403.263437] FAULT_INJECTION: forcing a failure. [ 1403.263437] name failslab, interval 1, probability 0, space 0, times 0 [ 1403.265049] CPU: 1 PID: 7740 Comm: syz-executor.2 Not tainted 5.10.246 #1 [ 1403.265067] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1403.265072] Call Trace: [ 1403.265094] dump_stack+0x107/0x167 [ 1403.270836] should_fail.cold+0x5/0xa [ 1403.271429] ? create_object.isra.0+0x3a/0xa30 [ 1403.272154] should_failslab+0x5/0x20 [ 1403.272750] kmem_cache_alloc+0x5b/0x310 [ 1403.273378] ? mark_held_locks+0x9e/0xe0 [ 1403.273996] create_object.isra.0+0x3a/0xa30 [ 1403.274664] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1403.275454] kmem_cache_alloc_bulk+0x168/0x320 [ 1403.276168] io_submit_sqes+0x6fe4/0x8610 [ 1403.276841] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1403.277614] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1403.278342] ? find_held_lock+0x2c/0x110 [ 1403.278984] ? io_submit_sqes+0x8610/0x8610 [ 1403.279664] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1403.280437] ? wait_for_completion_io+0x270/0x270 [ 1403.281183] ? rcu_read_lock_any_held+0x75/0xa0 [ 1403.281879] ? vfs_write+0x354/0xb10 [ 1403.282467] ? fput_many+0x2f/0x1a0 [ 1403.283041] ? ksys_write+0x1a9/0x260 [ 1403.283614] ? __ia32_sys_read+0xb0/0xb0 [ 1403.284271] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1403.285092] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1403.285894] do_syscall_64+0x33/0x40 [ 1403.286469] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1403.287239] RIP: 0033:0x7f785fd7eb19 [ 1403.287815] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1403.290586] RSP: 002b:00007f785d2f4188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1403.291735] RAX: ffffffffffffffda RBX: 00007f785fe91f60 RCX: 00007f785fd7eb19 [ 1403.292813] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1403.293871] RBP: 00007f785d2f41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1403.294925] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1403.295982] R13: 00007ffd2757d7cf R14: 00007f785d2f4300 R15: 0000000000022000 [ 1403.297098] CPU: 0 PID: 7729 Comm: syz-executor.0 Not tainted 5.10.246 #1 [ 1403.298555] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1403.300309] Call Trace: [ 1403.300873] dump_stack+0x107/0x167 [ 1403.301643] should_fail.cold+0x5/0xa [ 1403.302448] ? __io_queue_proc+0x262/0x5a0 [ 1403.303337] should_failslab+0x5/0x20 [ 1403.304146] kmem_cache_alloc_trace+0x55/0x320 [ 1403.305109] ? _raw_spin_unlock_irqrestore+0x38/0x40 [ 1403.306181] __io_queue_proc+0x262/0x5a0 [ 1403.307032] ? io_poll_queue_proc+0x50/0x50 [ 1403.307941] n_tty_poll+0xc0/0x900 [ 1403.308695] ? n_tty_ioctl+0x370/0x370 [ 1403.309519] tty_poll+0x144/0x1c0 [ 1403.310251] ? tty_release+0xe90/0xe90 [ 1403.311070] __io_arm_poll_handler+0x399/0x9e0 [ 1403.312059] __io_queue_sqe+0x52b/0x9d0 [ 1403.312910] ? io_issue_sqe+0x77d0/0x77d0 [ 1403.313484] FAULT_INJECTION: forcing a failure. [ 1403.313484] name failslab, interval 1, probability 0, space 0, times 0 [ 1403.313787] ? __fget_files+0x2f8/0x520 [ 1403.313803] ? io_poll_queue_proc+0x50/0x50 [ 1403.313828] ? io_prep_rw+0x7f5/0x1050 [ 1403.317955] io_submit_sqes+0x44a8/0x8610 [ 1403.318858] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1403.319905] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1403.320945] ? find_held_lock+0x2c/0x110 [ 1403.321803] ? io_submit_sqes+0x8610/0x8610 [ 1403.322715] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1403.323734] ? wait_for_completion_io+0x270/0x270 [ 1403.324755] ? rcu_read_lock_any_held+0x75/0xa0 [ 1403.325730] ? vfs_write+0x354/0xb10 [ 1403.326511] ? fput_many+0x2f/0x1a0 [ 1403.327273] ? ksys_write+0x1a9/0x260 [ 1403.328081] ? __ia32_sys_read+0xb0/0xb0 [ 1403.328934] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1403.330037] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1403.331120] do_syscall_64+0x33/0x40 [ 1403.331905] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1403.332999] RIP: 0033:0x7f9ab31c2b19 [ 1403.333781] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1403.337642] RSP: 002b:00007f9ab0738188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1403.339255] RAX: ffffffffffffffda RBX: 00007f9ab32d5f60 RCX: 00007f9ab31c2b19 [ 1403.340867] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1403.342361] RBP: 00007f9ab07381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1403.343859] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1403.345367] R13: 00007ffd2329520f R14: 00007f9ab0738300 R15: 0000000000022000 [ 1403.346892] CPU: 1 PID: 7741 Comm: syz-executor.4 Not tainted 5.10.246 #1 [ 1403.347905] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1403.349111] Call Trace: [ 1403.349499] dump_stack+0x107/0x167 [ 1403.350027] should_fail.cold+0x5/0xa [ 1403.350580] ? create_object.isra.0+0x3a/0xa30 [ 1403.351237] should_failslab+0x5/0x20 [ 1403.351789] kmem_cache_alloc+0x5b/0x310 [ 1403.352383] ? io_wq_create+0x114/0xc00 [ 1403.352963] create_object.isra.0+0x3a/0xa30 [ 1403.353600] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1403.354347] kmem_cache_alloc_node_trace+0x16d/0x340 [ 1403.355093] io_wq_create+0x6ef/0xc00 [ 1403.355652] io_uring_alloc_task_context+0x1f1/0x6a0 [ 1403.356399] ? io_import_iovec+0x1120/0x1120 [ 1403.357044] ? io_apoll_task_func+0x2d0/0x2d0 [ 1403.357689] ? __io_req_find_next+0x300/0x300 [ 1403.358340] ? percpu_ref_tryget_many+0x166/0x2d0 [ 1403.359042] __io_uring_add_tctx_node+0x2c6/0x520 [ 1403.359057] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1403.359079] __do_sys_io_uring_enter+0x146f/0x1890 [ 1403.359095] ? find_held_lock+0x2c/0x110 [ 1403.359113] ? io_submit_sqes+0x8610/0x8610 [ 1403.359130] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1403.359145] ? wait_for_completion_io+0x270/0x270 [ 1403.359160] ? rcu_read_lock_any_held+0x75/0xa0 [ 1403.359172] ? vfs_write+0x354/0xb10 07:25:01 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1403.359186] ? fput_many+0x2f/0x1a0 [ 1403.359197] ? ksys_write+0x1a9/0x260 [ 1403.359211] ? __ia32_sys_read+0xb0/0xb0 [ 1403.359227] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1403.359241] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1403.359257] do_syscall_64+0x33/0x40 [ 1403.359270] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1403.359279] RIP: 0033:0x7f93ad757b19 [ 1403.359291] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1403.359298] RSP: 002b:00007f93aacac188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1403.359313] RAX: ffffffffffffffda RBX: 00007f93ad86b020 RCX: 00007f93ad757b19 [ 1403.359320] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 07:25:01 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 13) [ 1403.359328] RBP: 00007f93aacac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1403.359335] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1403.359343] R13: 00007ffc9dff3a7f R14: 00007f93aacac300 R15: 0000000000022000 07:25:01 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1403.378943] FAULT_INJECTION: forcing a failure. [ 1403.378943] name failslab, interval 1, probability 0, space 0, times 0 [ 1403.378965] CPU: 0 PID: 7742 Comm: syz-executor.5 Not tainted 5.10.246 #1 [ 1403.378977] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1403.378983] Call Trace: [ 1403.379009] dump_stack+0x107/0x167 [ 1403.379032] should_fail.cold+0x5/0xa [ 1403.379055] ? create_object.isra.0+0x3a/0xa30 [ 1403.379074] should_failslab+0x5/0x20 [ 1403.379094] kmem_cache_alloc+0x5b/0x310 [ 1403.379114] ? find_held_lock+0x2c/0x110 [ 1403.379138] create_object.isra.0+0x3a/0xa30 [ 1403.379155] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1403.379180] __kmalloc_node+0x1ae/0x420 [ 1403.379208] memcg_alloc_page_obj_cgroups+0x73/0x100 [ 1403.379230] memcg_slab_post_alloc_hook+0x1f0/0x430 [ 1403.379260] kmem_cache_alloc_bulk+0x182/0x320 [ 1403.379288] io_submit_sqes+0x6fe4/0x8610 [ 1403.379340] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1403.379358] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1403.379381] ? find_held_lock+0x2c/0x110 [ 1403.379407] ? io_submit_sqes+0x8610/0x8610 [ 1403.379434] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1403.379465] ? wait_for_completion_io+0x270/0x270 [ 1403.379488] ? rcu_read_lock_any_held+0x75/0xa0 07:25:01 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1403.379506] ? vfs_write+0x354/0xb10 [ 1403.379526] ? fput_many+0x2f/0x1a0 [ 1403.379543] ? ksys_write+0x1a9/0x260 [ 1403.379564] ? __ia32_sys_read+0xb0/0xb0 [ 1403.379589] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1403.379610] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1403.379633] do_syscall_64+0x33/0x40 [ 1403.379654] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1403.379667] RIP: 0033:0x7f36735e6b19 [ 1403.379685] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1403.379696] RSP: 002b:00007f3670b5c188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1403.379717] RAX: ffffffffffffffda RBX: 00007f36736f9f60 RCX: 00007f36735e6b19 [ 1403.379728] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1403.379739] RBP: 00007f3670b5c1d0 R08: 0000000000000000 R09: 0000000000000000 07:25:01 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 14) [ 1403.379749] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1403.379761] R13: 00007ffed116a89f R14: 00007f3670b5c300 R15: 0000000000022000 [ 1403.388967] FAULT_INJECTION: forcing a failure. [ 1403.388967] name failslab, interval 1, probability 0, space 0, times 0 [ 1403.388987] CPU: 0 PID: 7744 Comm: syz-executor.1 Not tainted 5.10.246 #1 [ 1403.388997] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1403.389002] Call Trace: [ 1403.389022] dump_stack+0x107/0x167 [ 1403.389045] should_fail.cold+0x5/0xa [ 1403.389065] ? create_object.isra.0+0x3a/0xa30 [ 1403.389082] should_failslab+0x5/0x20 [ 1403.389101] kmem_cache_alloc+0x5b/0x310 [ 1403.389120] ? mark_held_locks+0x9e/0xe0 07:25:01 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1403.389143] create_object.isra.0+0x3a/0xa30 [ 1403.389160] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1403.389186] kmem_cache_alloc_bulk+0x168/0x320 [ 1403.389212] io_submit_sqes+0x6fe4/0x8610 [ 1403.389263] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1403.389282] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1403.389305] ? find_held_lock+0x2c/0x110 [ 1403.389331] ? io_submit_sqes+0x8610/0x8610 [ 1403.389357] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1403.389380] ? wait_for_completion_io+0x270/0x270 [ 1403.389402] ? rcu_read_lock_any_held+0x75/0xa0 [ 1403.389420] ? vfs_write+0x354/0xb10 [ 1403.389439] ? fput_many+0x2f/0x1a0 [ 1403.389456] ? ksys_write+0x1a9/0x260 [ 1403.389476] ? __ia32_sys_read+0xb0/0xb0 [ 1403.389501] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1403.389521] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1403.389553] do_syscall_64+0x33/0x40 [ 1403.389574] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1403.389586] RIP: 0033:0x7f39c7cc2b19 [ 1403.389604] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 07:25:01 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 9) [ 1403.389614] RSP: 002b:00007f39c5238188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1403.389635] RAX: ffffffffffffffda RBX: 00007f39c7dd5f60 RCX: 00007f39c7cc2b19 [ 1403.389646] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1403.389657] RBP: 00007f39c52381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1403.389668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1403.389679] R13: 00007ffd8f0f32df R14: 00007f39c5238300 R15: 0000000000022000 [ 1403.509162] FAULT_INJECTION: forcing a failure. [ 1403.509162] name failslab, interval 1, probability 0, space 0, times 0 [ 1403.509185] CPU: 0 PID: 7750 Comm: syz-executor.5 Not tainted 5.10.246 #1 [ 1403.509196] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1403.509202] Call Trace: [ 1403.509227] dump_stack+0x107/0x167 [ 1403.509250] should_fail.cold+0x5/0xa [ 1403.509273] ? create_object.isra.0+0x3a/0xa30 [ 1403.509291] should_failslab+0x5/0x20 [ 1403.509311] kmem_cache_alloc+0x5b/0x310 [ 1403.509330] ? find_held_lock+0x2c/0x110 [ 1403.509354] create_object.isra.0+0x3a/0xa30 [ 1403.509370] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1403.509396] __kmalloc_node+0x1ae/0x420 [ 1403.509423] memcg_alloc_page_obj_cgroups+0x73/0x100 [ 1403.509446] memcg_slab_post_alloc_hook+0x1f0/0x430 [ 1403.509476] kmem_cache_alloc_bulk+0x182/0x320 [ 1403.509504] io_submit_sqes+0x6fe4/0x8610 [ 1403.509564] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1403.509582] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1403.509606] ? find_held_lock+0x2c/0x110 [ 1403.509632] ? io_submit_sqes+0x8610/0x8610 [ 1403.509659] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1403.509681] ? wait_for_completion_io+0x270/0x270 [ 1403.509704] ? rcu_read_lock_any_held+0x75/0xa0 [ 1403.509721] ? vfs_write+0x354/0xb10 [ 1403.509741] ? fput_many+0x2f/0x1a0 [ 1403.509758] ? ksys_write+0x1a9/0x260 [ 1403.509779] ? __ia32_sys_read+0xb0/0xb0 [ 1403.509804] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1403.509824] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1403.509848] do_syscall_64+0x33/0x40 [ 1403.509868] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1403.509881] RIP: 0033:0x7f36735e6b19 [ 1403.509899] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1403.509910] RSP: 002b:00007f3670b5c188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1403.509931] RAX: ffffffffffffffda RBX: 00007f36736f9f60 RCX: 00007f36735e6b19 [ 1403.509942] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1403.509953] RBP: 00007f3670b5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1403.509964] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1403.509976] R13: 00007ffed116a89f R14: 00007f3670b5c300 R15: 0000000000022000 [ 1403.639534] FAULT_INJECTION: forcing a failure. [ 1403.639534] name failslab, interval 1, probability 0, space 0, times 0 [ 1403.639672] CPU: 1 PID: 7755 Comm: syz-executor.5 Not tainted 5.10.246 #1 [ 1403.639679] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1403.639683] Call Trace: [ 1403.639700] dump_stack+0x107/0x167 [ 1403.639713] should_fail.cold+0x5/0xa [ 1403.639726] ? __io_queue_proc+0x262/0x5a0 [ 1403.639738] should_failslab+0x5/0x20 [ 1403.639750] kmem_cache_alloc_trace+0x55/0x320 [ 1403.639762] ? _raw_spin_unlock_irqrestore+0x38/0x40 [ 1403.639775] __io_queue_proc+0x262/0x5a0 [ 1403.639785] ? io_poll_queue_proc+0x50/0x50 [ 1403.639800] n_tty_poll+0xc0/0x900 [ 1403.639810] ? n_tty_ioctl+0x370/0x370 [ 1403.639821] tty_poll+0x144/0x1c0 [ 1403.639832] ? tty_release+0xe90/0xe90 [ 1403.639843] __io_arm_poll_handler+0x399/0x9e0 [ 1403.639861] __io_queue_sqe+0x52b/0x9d0 [ 1403.639876] ? io_issue_sqe+0x77d0/0x77d0 [ 1403.639886] ? __fget_files+0x2f8/0x520 [ 1403.639895] ? io_poll_queue_proc+0x50/0x50 [ 1403.639908] ? io_prep_rw+0x7f5/0x1050 [ 1403.639923] io_submit_sqes+0x44a8/0x8610 [ 1403.639967] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1403.639977] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1403.639993] ? find_held_lock+0x2c/0x110 [ 1403.640008] ? io_submit_sqes+0x8610/0x8610 [ 1403.640023] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1403.640036] ? wait_for_completion_io+0x270/0x270 [ 1403.640050] ? rcu_read_lock_any_held+0x75/0xa0 [ 1403.640061] ? vfs_write+0x354/0xb10 [ 1403.640074] ? fput_many+0x2f/0x1a0 [ 1403.640084] ? ksys_write+0x1a9/0x260 [ 1403.640097] ? __ia32_sys_read+0xb0/0xb0 [ 1403.640112] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1403.640125] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1403.640139] do_syscall_64+0x33/0x40 [ 1403.640152] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1403.640160] RIP: 0033:0x7f36735e6b19 [ 1403.640170] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1403.640177] RSP: 002b:00007f3670b5c188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1403.640190] RAX: ffffffffffffffda RBX: 00007f36736f9f60 RCX: 00007f36735e6b19 [ 1403.640198] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1403.640205] RBP: 00007f3670b5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1403.640211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1403.640217] R13: 00007ffed116a89f R14: 00007f3670b5c300 R15: 0000000000022000 [ 1403.707943] FAULT_INJECTION: forcing a failure. [ 1403.707943] name failslab, interval 1, probability 0, space 0, times 0 [ 1403.707967] CPU: 1 PID: 7760 Comm: syz-executor.4 Not tainted 5.10.246 #1 [ 1403.707973] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1403.707977] Call Trace: [ 1403.707995] dump_stack+0x107/0x167 [ 1403.708008] should_fail.cold+0x5/0xa [ 1403.708022] ? create_object.isra.0+0x3a/0xa30 [ 1403.708033] should_failslab+0x5/0x20 [ 1403.708045] kmem_cache_alloc+0x5b/0x310 [ 1403.708057] ? mark_held_locks+0x9e/0xe0 [ 1403.708070] create_object.isra.0+0x3a/0xa30 [ 1403.708079] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1403.708093] kmem_cache_alloc_bulk+0x168/0x320 [ 1403.708109] io_submit_sqes+0x6fe4/0x8610 [ 1403.708137] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1403.708147] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1403.708160] ? find_held_lock+0x2c/0x110 [ 1403.708174] ? io_submit_sqes+0x8610/0x8610 [ 1403.708190] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1403.708202] ? wait_for_completion_io+0x270/0x270 [ 1403.708215] ? rcu_read_lock_any_held+0x75/0xa0 [ 1403.708224] ? vfs_write+0x354/0xb10 [ 1403.708236] ? fput_many+0x2f/0x1a0 [ 1403.708245] ? ksys_write+0x1a9/0x260 [ 1403.708256] ? __ia32_sys_read+0xb0/0xb0 [ 1403.708269] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1403.708281] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1403.708294] do_syscall_64+0x33/0x40 [ 1403.708305] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1403.708312] RIP: 0033:0x7f93ad757b19 [ 1403.708322] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1403.708328] RSP: 002b:00007f93aaccd188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1403.708340] RAX: ffffffffffffffda RBX: 00007f93ad86af60 RCX: 00007f93ad757b19 [ 1403.708346] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1403.708352] RBP: 00007f93aaccd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1403.708358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1403.708365] R13: 00007ffc9dff3a7f R14: 00007f93aaccd300 R15: 0000000000022000 07:25:17 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 15) 07:25:17 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:25:17 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:25:17 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x66b) 07:25:17 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 8) 07:25:17 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 8) 07:25:17 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 10) 07:25:17 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 15) [ 1419.442816] FAULT_INJECTION: forcing a failure. [ 1419.442816] name failslab, interval 1, probability 0, space 0, times 0 [ 1419.442839] CPU: 0 PID: 7772 Comm: syz-executor.1 Not tainted 5.10.246 #1 [ 1419.442850] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1419.442856] Call Trace: [ 1419.442882] dump_stack+0x107/0x167 [ 1419.442906] should_fail.cold+0x5/0xa [ 1419.442928] ? create_object.isra.0+0x3a/0xa30 07:25:17 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1419.442947] should_failslab+0x5/0x20 [ 1419.442967] kmem_cache_alloc+0x5b/0x310 07:25:17 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:25:17 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 16) 07:25:17 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 16) [ 1419.442989] ? mark_held_locks+0x9e/0xe0 [ 1419.443013] create_object.isra.0+0x3a/0xa30 [ 1419.443030] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1419.443056] kmem_cache_alloc_bulk+0x168/0x320 [ 1419.443086] io_submit_sqes+0x6fe4/0x8610 [ 1419.443138] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1419.443156] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1419.443179] ? find_held_lock+0x2c/0x110 [ 1419.443206] ? io_submit_sqes+0x8610/0x8610 [ 1419.443233] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1419.443256] ? wait_for_completion_io+0x270/0x270 [ 1419.443280] ? rcu_read_lock_any_held+0x75/0xa0 [ 1419.443298] ? vfs_write+0x354/0xb10 [ 1419.443319] ? fput_many+0x2f/0x1a0 [ 1419.443336] ? ksys_write+0x1a9/0x260 [ 1419.443356] ? __ia32_sys_read+0xb0/0xb0 [ 1419.443381] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1419.443403] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1419.443427] do_syscall_64+0x33/0x40 [ 1419.443447] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1419.443460] RIP: 0033:0x7f39c7cc2b19 [ 1419.443478] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 07:25:17 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 17) 07:25:17 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 17) 07:25:17 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1419.443489] RSP: 002b:00007f39c5238188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1419.443510] RAX: ffffffffffffffda RBX: 00007f39c7dd5f60 RCX: 00007f39c7cc2b19 07:25:17 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) [ 1419.443521] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1419.443540] RBP: 00007f39c52381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1419.443550] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1419.443562] R13: 00007ffd8f0f32df R14: 00007f39c5238300 R15: 0000000000022000 [ 1419.450718] FAULT_INJECTION: forcing a failure. [ 1419.450718] name failslab, interval 1, probability 0, space 0, times 0 [ 1419.450737] CPU: 1 PID: 7775 Comm: syz-executor.0 Not tainted 5.10.246 #1 [ 1419.450745] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1419.450750] Call Trace: [ 1419.450771] dump_stack+0x107/0x167 [ 1419.450788] should_fail.cold+0x5/0xa [ 1419.450807] ? create_object.isra.0+0x3a/0xa30 [ 1419.450821] should_failslab+0x5/0x20 [ 1419.450837] kmem_cache_alloc+0x5b/0x310 [ 1419.450862] create_object.isra.0+0x3a/0xa30 [ 1419.450874] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1419.450894] kmem_cache_alloc_trace+0x151/0x320 [ 1419.450916] __io_queue_proc+0x262/0x5a0 [ 1419.450928] ? io_poll_queue_proc+0x50/0x50 [ 1419.450946] n_tty_poll+0xc0/0x900 [ 1419.450960] ? n_tty_ioctl+0x370/0x370 [ 1419.450975] tty_poll+0x144/0x1c0 [ 1419.450989] ? tty_release+0xe90/0xe90 [ 1419.451002] __io_arm_poll_handler+0x399/0x9e0 [ 1419.451026] __io_queue_sqe+0x52b/0x9d0 [ 1419.451046] ? io_issue_sqe+0x77d0/0x77d0 [ 1419.451059] ? __fget_files+0x2f8/0x520 [ 1419.451071] ? io_poll_queue_proc+0x50/0x50 [ 1419.451089] ? io_prep_rw+0x7f5/0x1050 [ 1419.451109] io_submit_sqes+0x44a8/0x8610 [ 1419.451149] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1419.451162] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1419.451184] ? find_held_lock+0x2c/0x110 [ 1419.451205] ? io_submit_sqes+0x8610/0x8610 [ 1419.451229] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1419.451246] ? wait_for_completion_io+0x270/0x270 [ 1419.451265] ? rcu_read_lock_any_held+0x75/0xa0 [ 1419.451279] ? vfs_write+0x354/0xb10 [ 1419.451294] ? fput_many+0x2f/0x1a0 [ 1419.451306] ? ksys_write+0x1a9/0x260 [ 1419.451321] ? __ia32_sys_read+0xb0/0xb0 [ 1419.451340] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1419.451356] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1419.451373] do_syscall_64+0x33/0x40 [ 1419.451388] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1419.451398] RIP: 0033:0x7f9ab31c2b19 [ 1419.451411] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1419.451419] RSP: 002b:00007f9ab0738188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1419.451436] RAX: ffffffffffffffda RBX: 00007f9ab32d5f60 RCX: 00007f9ab31c2b19 [ 1419.451444] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1419.451452] RBP: 00007f9ab07381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1419.451460] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1419.451469] R13: 00007ffd2329520f R14: 00007f9ab0738300 R15: 0000000000022000 [ 1419.453982] FAULT_INJECTION: forcing a failure. [ 1419.453982] name failslab, interval 1, probability 0, space 0, times 0 [ 1419.453996] CPU: 1 PID: 7774 Comm: syz-executor.2 Not tainted 5.10.246 #1 [ 1419.454004] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1419.454008] Call Trace: [ 1419.454023] dump_stack+0x107/0x167 [ 1419.454040] should_fail.cold+0x5/0xa [ 1419.454055] ? create_object.isra.0+0x3a/0xa30 [ 1419.454068] should_failslab+0x5/0x20 [ 1419.454081] kmem_cache_alloc+0x5b/0x310 [ 1419.454095] ? mark_held_locks+0x9e/0xe0 [ 1419.454113] create_object.isra.0+0x3a/0xa30 [ 1419.454126] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1419.454145] kmem_cache_alloc_bulk+0x168/0x320 [ 1419.454165] io_submit_sqes+0x6fe4/0x8610 [ 1419.454204] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1419.454220] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1419.454240] ? find_held_lock+0x2c/0x110 [ 1419.454260] ? io_submit_sqes+0x8610/0x8610 [ 1419.454279] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1419.454296] ? wait_for_completion_io+0x270/0x270 [ 1419.454313] ? rcu_read_lock_any_held+0x75/0xa0 [ 1419.454326] ? vfs_write+0x354/0xb10 [ 1419.454340] ? fput_many+0x2f/0x1a0 [ 1419.454353] ? ksys_write+0x1a9/0x260 [ 1419.454368] ? __ia32_sys_read+0xb0/0xb0 [ 1419.454386] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1419.454402] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1419.454419] do_syscall_64+0x33/0x40 [ 1419.454434] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1419.454443] RIP: 0033:0x7f785fd7eb19 [ 1419.454456] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1419.454463] RSP: 002b:00007f785d2f4188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1419.454479] RAX: ffffffffffffffda RBX: 00007f785fe91f60 RCX: 00007f785fd7eb19 [ 1419.454487] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1419.454495] RBP: 00007f785d2f41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1419.454503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1419.454511] R13: 00007ffd2757d7cf R14: 00007f785d2f4300 R15: 0000000000022000 [ 1419.457323] FAULT_INJECTION: forcing a failure. [ 1419.457323] name failslab, interval 1, probability 0, space 0, times 0 [ 1419.457337] CPU: 1 PID: 7779 Comm: syz-executor.5 Not tainted 5.10.246 #1 [ 1419.457344] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1419.457348] Call Trace: [ 1419.457363] dump_stack+0x107/0x167 [ 1419.457380] should_fail.cold+0x5/0xa [ 1419.457395] ? create_object.isra.0+0x3a/0xa30 [ 1419.457408] should_failslab+0x5/0x20 [ 1419.457422] kmem_cache_alloc+0x5b/0x310 [ 1419.457442] create_object.isra.0+0x3a/0xa30 [ 1419.457454] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1419.457475] kmem_cache_alloc_trace+0x151/0x320 [ 1419.457494] __io_queue_proc+0x262/0x5a0 [ 1419.457507] ? io_poll_queue_proc+0x50/0x50 [ 1419.457530] n_tty_poll+0xc0/0x900 [ 1419.457544] ? n_tty_ioctl+0x370/0x370 [ 1419.457559] tty_poll+0x144/0x1c0 [ 1419.457574] ? tty_release+0xe90/0xe90 [ 1419.457587] __io_arm_poll_handler+0x399/0x9e0 [ 1419.457611] __io_queue_sqe+0x52b/0x9d0 [ 1419.457632] ? io_issue_sqe+0x77d0/0x77d0 [ 1419.457644] ? __fget_files+0x2f8/0x520 [ 1419.457656] ? io_poll_queue_proc+0x50/0x50 [ 1419.457674] ? io_prep_rw+0x7f5/0x1050 [ 1419.457695] io_submit_sqes+0x44a8/0x8610 [ 1419.457735] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1419.457749] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1419.457767] ? find_held_lock+0x2c/0x110 [ 1419.457787] ? io_submit_sqes+0x8610/0x8610 [ 1419.457806] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1419.457823] ? wait_for_completion_io+0x270/0x270 [ 1419.457840] ? rcu_read_lock_any_held+0x75/0xa0 [ 1419.457854] ? vfs_write+0x354/0xb10 [ 1419.457869] ? fput_many+0x2f/0x1a0 [ 1419.457881] ? ksys_write+0x1a9/0x260 [ 1419.457897] ? __ia32_sys_read+0xb0/0xb0 [ 1419.457916] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1419.457931] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1419.457949] do_syscall_64+0x33/0x40 [ 1419.457964] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1419.457974] RIP: 0033:0x7f36735e6b19 [ 1419.457986] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1419.457994] RSP: 002b:00007f3670b5c188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1419.458009] RAX: ffffffffffffffda RBX: 00007f36736f9f60 RCX: 00007f36735e6b19 [ 1419.458017] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1419.458026] RBP: 00007f3670b5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1419.458034] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1419.458042] R13: 00007ffed116a89f R14: 00007f3670b5c300 R15: 0000000000022000 [ 1419.460226] FAULT_INJECTION: forcing a failure. [ 1419.460226] name failslab, interval 1, probability 0, space 0, times 0 [ 1419.460247] CPU: 0 PID: 7778 Comm: syz-executor.4 Not tainted 5.10.246 #1 [ 1419.460258] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1419.460263] Call Trace: [ 1419.460286] dump_stack+0x107/0x167 [ 1419.460308] should_fail.cold+0x5/0xa [ 1419.460327] ? io_setup_async_rw+0x180/0x580 [ 1419.460352] should_failslab+0x5/0x20 [ 1419.460369] __kmalloc+0x72/0x390 [ 1419.460393] io_setup_async_rw+0x180/0x580 [ 1419.460416] io_read+0xe98/0x11e0 [ 1419.460450] ? kiocb_done+0xc90/0xc90 [ 1419.460466] ? mark_lock+0xf5/0x2df0 [ 1419.460492] ? lock_chain_count+0x20/0x20 [ 1419.460524] ? __lockdep_reset_lock+0x180/0x180 [ 1419.460551] ? lock_acquire+0x197/0x470 [ 1419.460578] ? __lock_acquire+0xbb1/0x5b00 [ 1419.460602] io_issue_sqe+0x2e8a/0x77d0 [ 1419.460629] ? perf_trace_lock+0xac/0x490 [ 1419.460648] ? lock_chain_count+0x20/0x20 [ 1419.460671] ? io_connect+0x610/0x610 [ 1419.460695] ? lock_acquire+0x197/0x470 [ 1419.460712] ? find_held_lock+0x2c/0x110 [ 1419.460738] ? __fget_files+0x2cf/0x520 [ 1419.460757] ? lock_downgrade+0x6d0/0x6d0 [ 1419.460781] __io_queue_sqe+0x90/0x9d0 [ 1419.460807] ? io_issue_sqe+0x77d0/0x77d0 [ 1419.460823] ? __fget_files+0x2f8/0x520 [ 1419.460847] ? io_prep_rw+0x7f5/0x1050 [ 1419.460872] io_submit_sqes+0x44a8/0x8610 [ 1419.460923] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1419.460940] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1419.460962] ? find_held_lock+0x2c/0x110 [ 1419.460987] ? io_submit_sqes+0x8610/0x8610 [ 1419.461012] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1419.461034] ? wait_for_completion_io+0x270/0x270 [ 1419.461055] ? rcu_read_lock_any_held+0x75/0xa0 [ 1419.461071] ? vfs_write+0x354/0xb10 [ 1419.461090] ? fput_many+0x2f/0x1a0 [ 1419.461106] ? ksys_write+0x1a9/0x260 [ 1419.461126] ? __ia32_sys_read+0xb0/0xb0 [ 1419.461150] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1419.461169] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1419.461191] do_syscall_64+0x33/0x40 [ 1419.461210] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1419.461222] RIP: 0033:0x7f93ad757b19 [ 1419.461239] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1419.461250] RSP: 002b:00007f93aaccd188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1419.461269] RAX: ffffffffffffffda RBX: 00007f93ad86af60 RCX: 00007f93ad757b19 [ 1419.461280] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1419.461290] RBP: 00007f93aaccd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1419.461301] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1419.461312] R13: 00007ffc9dff3a7f R14: 00007f93aaccd300 R15: 0000000000022000 [ 1419.586464] FAULT_INJECTION: forcing a failure. [ 1419.586464] name failslab, interval 1, probability 0, space 0, times 0 [ 1419.586480] CPU: 1 PID: 7785 Comm: syz-executor.5 Not tainted 5.10.246 #1 [ 1419.586488] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1419.586492] Call Trace: [ 1419.586512] dump_stack+0x107/0x167 [ 1419.586535] should_fail.cold+0x5/0xa [ 1419.586551] ? create_object.isra.0+0x3a/0xa30 [ 1419.586568] should_failslab+0x5/0x20 [ 1419.586582] kmem_cache_alloc+0x5b/0x310 [ 1419.586601] create_object.isra.0+0x3a/0xa30 [ 1419.586613] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1419.586632] kmem_cache_alloc_trace+0x151/0x320 [ 1419.586646] ? lock_downgrade+0x6d0/0x6d0 [ 1419.586666] __io_queue_sqe+0x666/0x9d0 [ 1419.586685] ? io_issue_sqe+0x77d0/0x77d0 [ 1419.586698] ? __fget_files+0x2f8/0x520 [ 1419.586715] ? io_prep_rw+0x7f5/0x1050 [ 1419.586735] io_submit_sqes+0x44a8/0x8610 [ 1419.586771] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1419.586784] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1419.586801] ? find_held_lock+0x2c/0x110 [ 1419.586819] ? io_submit_sqes+0x8610/0x8610 [ 1419.586838] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1419.586854] ? wait_for_completion_io+0x270/0x270 [ 1419.586871] ? rcu_read_lock_any_held+0x75/0xa0 [ 1419.586883] ? vfs_write+0x354/0xb10 [ 1419.586898] ? fput_many+0x2f/0x1a0 [ 1419.586910] ? ksys_write+0x1a9/0x260 [ 1419.586924] ? __ia32_sys_read+0xb0/0xb0 [ 1419.586941] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1419.586957] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1419.586973] do_syscall_64+0x33/0x40 [ 1419.586988] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1419.586997] RIP: 0033:0x7f36735e6b19 [ 1419.587009] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1419.587017] RSP: 002b:00007f3670b5c188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1419.587032] RAX: ffffffffffffffda RBX: 00007f36736f9f60 RCX: 00007f36735e6b19 [ 1419.587040] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1419.587048] RBP: 00007f3670b5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1419.587055] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1419.587064] R13: 00007ffed116a89f R14: 00007f3670b5c300 R15: 0000000000022000 [ 1419.588925] FAULT_INJECTION: forcing a failure. [ 1419.588925] name failslab, interval 1, probability 0, space 0, times 0 [ 1419.588938] CPU: 1 PID: 7786 Comm: syz-executor.0 Not tainted 5.10.246 #1 [ 1419.588945] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1419.588949] Call Trace: [ 1419.588963] dump_stack+0x107/0x167 [ 1419.588979] should_fail.cold+0x5/0xa [ 1419.588993] ? create_object.isra.0+0x3a/0xa30 [ 1419.589006] should_failslab+0x5/0x20 [ 1419.589019] kmem_cache_alloc+0x5b/0x310 [ 1419.589037] create_object.isra.0+0x3a/0xa30 [ 1419.589048] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1419.589067] kmem_cache_alloc_trace+0x151/0x320 [ 1419.589080] ? lock_downgrade+0x6d0/0x6d0 [ 1419.589097] __io_queue_sqe+0x666/0x9d0 [ 1419.589116] ? io_issue_sqe+0x77d0/0x77d0 [ 1419.589128] ? __fget_files+0x2f8/0x520 [ 1419.589146] ? io_prep_rw+0x7f5/0x1050 [ 1419.589165] io_submit_sqes+0x44a8/0x8610 [ 1419.589201] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1419.589214] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1419.589230] ? find_held_lock+0x2c/0x110 [ 1419.589248] ? io_submit_sqes+0x8610/0x8610 [ 1419.589266] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1419.589282] ? wait_for_completion_io+0x270/0x270 [ 1419.589297] ? rcu_read_lock_any_held+0x75/0xa0 [ 1419.589310] ? vfs_write+0x354/0xb10 [ 1419.589323] ? fput_many+0x2f/0x1a0 [ 1419.589335] ? ksys_write+0x1a9/0x260 [ 1419.589356] ? __ia32_sys_read+0xb0/0xb0 [ 1419.589374] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1419.589388] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1419.589405] do_syscall_64+0x33/0x40 [ 1419.589419] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1419.589427] RIP: 0033:0x7f9ab31c2b19 [ 1419.589440] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1419.589447] RSP: 002b:00007f9ab0738188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1419.589461] RAX: ffffffffffffffda RBX: 00007f9ab32d5f60 RCX: 00007f9ab31c2b19 [ 1419.589469] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1419.589476] RBP: 00007f9ab07381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1419.589484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1419.589492] R13: 00007ffd2329520f R14: 00007f9ab0738300 R15: 0000000000022000 [ 1419.712159] FAULT_INJECTION: forcing a failure. [ 1419.712159] name failslab, interval 1, probability 0, space 0, times 0 [ 1419.712175] CPU: 1 PID: 7794 Comm: syz-executor.5 Not tainted 5.10.246 #1 [ 1419.712182] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1419.712186] Call Trace: [ 1419.712205] dump_stack+0x107/0x167 [ 1419.712219] should_fail.cold+0x5/0xa [ 1419.712233] ? __io_queue_proc+0x262/0x5a0 [ 1419.712247] should_failslab+0x5/0x20 [ 1419.712260] kmem_cache_alloc_trace+0x55/0x320 [ 1419.712273] ? _raw_spin_unlock_irqrestore+0x38/0x40 [ 1419.712287] __io_queue_proc+0x262/0x5a0 [ 1419.712298] ? io_poll_queue_proc+0x50/0x50 [ 1419.712313] n_tty_poll+0xc0/0x900 [ 1419.712325] ? n_tty_ioctl+0x370/0x370 [ 1419.712337] tty_poll+0x144/0x1c0 [ 1419.712349] ? tty_release+0xe90/0xe90 [ 1419.712361] __io_arm_poll_handler+0x399/0x9e0 [ 1419.712381] __io_queue_sqe+0x52b/0x9d0 [ 1419.712398] ? io_issue_sqe+0x77d0/0x77d0 [ 1419.712409] ? __fget_files+0x2f8/0x520 [ 1419.712418] ? io_poll_queue_proc+0x50/0x50 [ 1419.712439] ? io_prep_rw+0x7f5/0x1050 [ 1419.712456] io_submit_sqes+0x44a8/0x8610 [ 1419.712490] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1419.712501] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1419.712517] ? find_held_lock+0x2c/0x110 [ 1419.712533] ? io_submit_sqes+0x8610/0x8610 [ 1419.712550] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1419.712564] ? wait_for_completion_io+0x270/0x270 [ 1419.712579] ? rcu_read_lock_any_held+0x75/0xa0 [ 1419.712590] ? vfs_write+0x354/0xb10 [ 1419.712603] ? fput_many+0x2f/0x1a0 [ 1419.712613] ? ksys_write+0x1a9/0x260 [ 1419.712626] ? __ia32_sys_read+0xb0/0xb0 [ 1419.712642] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1419.712655] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1419.712670] do_syscall_64+0x33/0x40 [ 1419.712683] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1419.712691] RIP: 0033:0x7f36735e6b19 [ 1419.712702] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1419.712709] RSP: 002b:00007f3670b5c188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1419.712723] RAX: ffffffffffffffda RBX: 00007f36736f9f60 RCX: 00007f36735e6b19 [ 1419.712730] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1419.712736] RBP: 00007f3670b5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1419.712743] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1419.712751] R13: 00007ffed116a89f R14: 00007f3670b5c300 R15: 0000000000022000 [ 1419.728973] FAULT_INJECTION: forcing a failure. [ 1419.728973] name failslab, interval 1, probability 0, space 0, times 0 [ 1419.728996] CPU: 0 PID: 7792 Comm: syz-executor.0 Not tainted 5.10.246 #1 [ 1419.729007] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1419.729014] Call Trace: [ 1419.729039] dump_stack+0x107/0x167 [ 1419.729063] should_fail.cold+0x5/0xa [ 1419.729086] ? create_object.isra.0+0x3a/0xa30 [ 1419.729105] should_failslab+0x5/0x20 [ 1419.729126] kmem_cache_alloc+0x5b/0x310 [ 1419.729153] create_object.isra.0+0x3a/0xa30 [ 1419.729170] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1419.729197] kmem_cache_alloc_trace+0x151/0x320 [ 1419.729225] __io_queue_proc+0x262/0x5a0 [ 1419.729243] ? io_poll_queue_proc+0x50/0x50 [ 1419.729265] n_tty_poll+0xc0/0x900 [ 1419.729284] ? n_tty_ioctl+0x370/0x370 [ 1419.729305] tty_poll+0x144/0x1c0 [ 1419.729324] ? tty_release+0xe90/0xe90 [ 1419.729343] __io_arm_poll_handler+0x399/0x9e0 [ 1419.729383] __io_queue_sqe+0x52b/0x9d0 [ 1419.729411] ? io_issue_sqe+0x77d0/0x77d0 [ 1419.729429] ? __fget_files+0x2f8/0x520 [ 1419.729444] ? io_poll_queue_proc+0x50/0x50 [ 1419.729469] ? io_prep_rw+0x7f5/0x1050 [ 1419.729497] io_submit_sqes+0x44a8/0x8610 [ 1419.729550] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1419.729568] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1419.729594] ? find_held_lock+0x2c/0x110 [ 1419.729621] ? io_submit_sqes+0x8610/0x8610 [ 1419.729649] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1419.729671] ? wait_for_completion_io+0x270/0x270 [ 1419.729696] ? rcu_read_lock_any_held+0x75/0xa0 [ 1419.729715] ? vfs_write+0x354/0xb10 [ 1419.729735] ? fput_many+0x2f/0x1a0 [ 1419.729752] ? ksys_write+0x1a9/0x260 [ 1419.729773] ? __ia32_sys_read+0xb0/0xb0 [ 1419.729799] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1419.729821] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1419.729844] do_syscall_64+0x33/0x40 [ 1419.729865] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1419.729878] RIP: 0033:0x7f9ab31c2b19 [ 1419.729896] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1419.729907] RSP: 002b:00007f9ab0738188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1419.729929] RAX: ffffffffffffffda RBX: 00007f9ab32d5f60 RCX: 00007f9ab31c2b19 [ 1419.729940] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1419.729951] RBP: 00007f9ab07381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1419.729962] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1419.729973] R13: 00007ffd2329520f R14: 00007f9ab0738300 R15: 0000000000022000 07:25:33 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x66b) 07:25:33 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:25:33 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 9) 07:25:33 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 18) [ 1435.631024] FAULT_INJECTION: forcing a failure. [ 1435.631024] name failslab, interval 1, probability 0, space 0, times 0 [ 1435.632919] CPU: 1 PID: 7807 Comm: syz-executor.1 Not tainted 5.10.246 #1 [ 1435.634026] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1435.635351] Call Trace: [ 1435.635777] dump_stack+0x107/0x167 [ 1435.636362] should_fail.cold+0x5/0xa [ 1435.636962] ? create_object.isra.0+0x3a/0xa30 [ 1435.637671] should_failslab+0x5/0x20 [ 1435.638262] kmem_cache_alloc+0x5b/0x310 [ 1435.638895] ? mark_held_locks+0x9e/0xe0 [ 1435.639556] create_object.isra.0+0x3a/0xa30 [ 1435.640250] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1435.641079] kmem_cache_alloc_bulk+0x168/0x320 [ 1435.641824] io_submit_sqes+0x6fe4/0x8610 07:25:33 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 18) 07:25:33 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, 0x0, 0x0) 07:25:33 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 9) 07:25:33 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 11) [ 1435.642518] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1435.643553] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1435.644347] ? find_held_lock+0x2c/0x110 [ 1435.644884] FAULT_INJECTION: forcing a failure. [ 1435.644884] name failslab, interval 1, probability 0, space 0, times 0 [ 1435.645008] ? io_submit_sqes+0x8610/0x8610 [ 1435.648377] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1435.649152] ? wait_for_completion_io+0x270/0x270 [ 1435.649925] ? rcu_read_lock_any_held+0x75/0xa0 [ 1435.650667] ? vfs_write+0x354/0xb10 [ 1435.651269] ? fput_many+0x2f/0x1a0 [ 1435.651850] ? ksys_write+0x1a9/0x260 [ 1435.652470] ? __ia32_sys_read+0xb0/0xb0 [ 1435.653129] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1435.653972] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1435.654801] do_syscall_64+0x33/0x40 [ 1435.655398] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1435.656228] RIP: 0033:0x7f39c7cc2b19 [ 1435.656823] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1435.659780] RSP: 002b:00007f39c5238188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1435.661006] RAX: ffffffffffffffda RBX: 00007f39c7dd5f60 RCX: 00007f39c7cc2b19 [ 1435.662148] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1435.663287] RBP: 00007f39c52381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1435.664431] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1435.665567] R13: 00007ffd8f0f32df R14: 00007f39c5238300 R15: 0000000000022000 [ 1435.666724] CPU: 0 PID: 7811 Comm: syz-executor.5 Not tainted 5.10.246 #1 [ 1435.668378] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1435.670358] Call Trace: [ 1435.670986] dump_stack+0x107/0x167 [ 1435.671860] should_fail.cold+0x5/0xa [ 1435.672780] ? __io_queue_sqe+0x666/0x9d0 [ 1435.673766] should_failslab+0x5/0x20 [ 1435.674675] kmem_cache_alloc_trace+0x55/0x320 [ 1435.675762] ? lock_downgrade+0x6d0/0x6d0 [ 1435.676761] __io_queue_sqe+0x666/0x9d0 [ 1435.677712] ? io_issue_sqe+0x77d0/0x77d0 [ 1435.678695] ? __fget_files+0x2f8/0x520 [ 1435.679651] ? io_prep_rw+0x7f5/0x1050 [ 1435.680594] io_submit_sqes+0x44a8/0x8610 [ 1435.681606] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1435.682785] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1435.683925] ? find_held_lock+0x2c/0x110 [ 1435.684901] ? io_submit_sqes+0x8610/0x8610 [ 1435.685926] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1435.687067] ? wait_for_completion_io+0x270/0x270 [ 1435.688219] ? rcu_read_lock_any_held+0x75/0xa0 [ 1435.689315] ? vfs_write+0x354/0xb10 [ 1435.690193] ? fput_many+0x2f/0x1a0 [ 1435.691048] ? ksys_write+0x1a9/0x260 [ 1435.691947] ? __ia32_sys_read+0xb0/0xb0 [ 1435.692916] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1435.694149] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1435.695364] do_syscall_64+0x33/0x40 [ 1435.696247] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1435.697453] RIP: 0033:0x7f36735e6b19 [ 1435.698326] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1435.702637] RSP: 002b:00007f3670b5c188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1435.704426] RAX: ffffffffffffffda RBX: 00007f36736f9f60 RCX: 00007f36735e6b19 [ 1435.706090] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1435.707762] RBP: 00007f3670b5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1435.709445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1435.711113] R13: 00007ffed116a89f R14: 00007f3670b5c300 R15: 0000000000022000 [ 1435.713392] FAULT_INJECTION: forcing a failure. [ 1435.713392] name failslab, interval 1, probability 0, space 0, times 0 [ 1435.715173] CPU: 1 PID: 7810 Comm: syz-executor.0 Not tainted 5.10.246 #1 [ 1435.716255] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1435.717585] Call Trace: [ 1435.718003] dump_stack+0x107/0x167 [ 1435.718584] should_fail.cold+0x5/0xa [ 1435.719190] ? __io_queue_sqe+0x666/0x9d0 [ 1435.719848] should_failslab+0x5/0x20 [ 1435.720468] kmem_cache_alloc_trace+0x55/0x320 [ 1435.721200] ? lock_downgrade+0x6d0/0x6d0 [ 1435.721869] __io_queue_sqe+0x666/0x9d0 [ 1435.722504] ? io_issue_sqe+0x77d0/0x77d0 [ 1435.723170] ? __fget_files+0x2f8/0x520 [ 1435.723807] ? io_prep_rw+0x7f5/0x1050 [ 1435.724446] io_submit_sqes+0x44a8/0x8610 [ 1435.725137] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1435.725934] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1435.726705] ? find_held_lock+0x2c/0x110 [ 1435.727356] ? io_submit_sqes+0x8610/0x8610 [ 1435.728051] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1435.728826] ? wait_for_completion_io+0x270/0x270 [ 1435.729599] ? rcu_read_lock_any_held+0x75/0xa0 [ 1435.730338] ? vfs_write+0x354/0xb10 [ 1435.730928] ? fput_many+0x2f/0x1a0 [ 1435.731505] ? ksys_write+0x1a9/0x260 [ 1435.732121] ? __ia32_sys_read+0xb0/0xb0 [ 1435.732771] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1435.733609] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1435.734432] do_syscall_64+0x33/0x40 [ 1435.735023] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1435.735836] RIP: 0033:0x7f9ab31c2b19 [ 1435.736433] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1435.739360] RSP: 002b:00007f9ab0738188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1435.740574] RAX: ffffffffffffffda RBX: 00007f9ab32d5f60 RCX: 00007f9ab31c2b19 [ 1435.741710] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1435.742849] RBP: 00007f9ab07381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1435.743977] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1435.745117] R13: 00007ffd2329520f R14: 00007f9ab0738300 R15: 0000000000022000 [ 1435.751143] FAULT_INJECTION: forcing a failure. [ 1435.751143] name failslab, interval 1, probability 0, space 0, times 0 [ 1435.753876] CPU: 0 PID: 7817 Comm: syz-executor.4 Not tainted 5.10.246 #1 [ 1435.755445] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1435.757344] Call Trace: [ 1435.757945] dump_stack+0x107/0x167 [ 1435.758776] should_fail.cold+0x5/0xa [ 1435.759647] ? create_object.isra.0+0x3a/0xa30 [ 1435.760692] should_failslab+0x5/0x20 [ 1435.761559] kmem_cache_alloc+0x5b/0x310 [ 1435.762488] create_object.isra.0+0x3a/0xa30 [ 1435.763486] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1435.764657] kmem_cache_alloc_bulk+0x168/0x320 [ 1435.765701] io_submit_sqes+0x6fe4/0x8610 [ 1435.766674] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1435.767801] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1435.768908] ? find_held_lock+0x2c/0x110 [ 1435.769828] ? io_submit_sqes+0x8610/0x8610 [ 1435.770806] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1435.771894] ? wait_for_completion_io+0x270/0x270 [ 1435.772991] ? rcu_read_lock_any_held+0x75/0xa0 [ 1435.774039] ? vfs_write+0x354/0xb10 [ 1435.774878] ? fput_many+0x2f/0x1a0 [ 1435.775696] ? ksys_write+0x1a9/0x260 [ 1435.776568] ? __ia32_sys_read+0xb0/0xb0 [ 1435.777488] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1435.778669] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1435.779835] do_syscall_64+0x33/0x40 [ 1435.780684] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1435.781841] RIP: 0033:0x7f93ad757b19 [ 1435.782679] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1435.786815] RSP: 002b:00007f93aaccd188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1435.788527] RAX: ffffffffffffffda RBX: 00007f93ad86af60 RCX: 00007f93ad757b19 [ 1435.790120] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1435.791714] RBP: 00007f93aaccd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1435.793317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1435.794912] R13: 00007ffc9dff3a7f R14: 00007f93aaccd300 R15: 0000000000022000 07:25:33 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 19) [ 1435.815224] FAULT_INJECTION: forcing a failure. [ 1435.815224] name failslab, interval 1, probability 0, space 0, times 0 [ 1435.817808] CPU: 0 PID: 7814 Comm: syz-executor.2 Not tainted 5.10.246 #1 [ 1435.819314] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1435.821154] Call Trace: [ 1435.821725] dump_stack+0x107/0x167 [ 1435.822507] should_fail.cold+0x5/0xa [ 1435.823329] ? create_object.isra.0+0x3a/0xa30 [ 1435.824314] should_failslab+0x5/0x20 [ 1435.825131] kmem_cache_alloc+0x5b/0x310 [ 1435.826002] ? mark_held_locks+0x9e/0xe0 [ 1435.826879] create_object.isra.0+0x3a/0xa30 [ 1435.827818] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1435.828927] kmem_cache_alloc_bulk+0x168/0x320 [ 1435.829907] io_submit_sqes+0x6fe4/0x8610 [ 1435.830816] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1435.831872] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1435.832906] ? find_held_lock+0x2c/0x110 [ 1435.833793] ? io_submit_sqes+0x8610/0x8610 [ 1435.834722] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1435.835744] ? wait_for_completion_io+0x270/0x270 [ 1435.836778] ? rcu_read_lock_any_held+0x75/0xa0 [ 1435.837760] ? vfs_write+0x354/0xb10 [ 1435.838549] ? fput_many+0x2f/0x1a0 [ 1435.839321] ? ksys_write+0x1a9/0x260 [ 1435.840141] ? __ia32_sys_read+0xb0/0xb0 [ 1435.841016] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1435.842131] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1435.843234] do_syscall_64+0x33/0x40 [ 1435.844020] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1435.845107] RIP: 0033:0x7f785fd7eb19 [ 1435.845890] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1435.849770] RSP: 002b:00007f785d2f4188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1435.851373] RAX: ffffffffffffffda RBX: 00007f785fe91f60 RCX: 00007f785fd7eb19 [ 1435.852886] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1435.854390] RBP: 00007f785d2f41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1435.855893] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1435.857398] R13: 00007ffd2757d7cf R14: 00007f785d2f4300 R15: 0000000000022000 07:25:33 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 19) 07:25:33 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, 0x0, 0x0) 07:25:33 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1435.894386] FAULT_INJECTION: forcing a failure. [ 1435.894386] name failslab, interval 1, probability 0, space 0, times 0 [ 1435.897209] CPU: 0 PID: 7826 Comm: syz-executor.0 Not tainted 5.10.246 #1 [ 1435.898859] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1435.900817] Call Trace: [ 1435.901449] dump_stack+0x107/0x167 [ 1435.902314] should_fail.cold+0x5/0xa [ 1435.903222] ? create_object.isra.0+0x3a/0xa30 [ 1435.904316] should_failslab+0x5/0x20 [ 1435.905223] kmem_cache_alloc+0x5b/0x310 [ 1435.906193] create_object.isra.0+0x3a/0xa30 [ 1435.907233] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1435.908446] kmem_cache_alloc_trace+0x151/0x320 [ 1435.909551] ? lock_downgrade+0x6d0/0x6d0 [ 1435.910542] __io_queue_sqe+0x666/0x9d0 [ 1435.911493] ? io_issue_sqe+0x77d0/0x77d0 [ 1435.912485] ? __fget_files+0x2f8/0x520 [ 1435.913441] ? io_prep_rw+0x7f5/0x1050 [ 1435.914374] io_submit_sqes+0x44a8/0x8610 [ 1435.915383] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1435.916562] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1435.917700] ? find_held_lock+0x2c/0x110 [ 1435.918660] ? io_submit_sqes+0x8610/0x8610 [ 1435.919683] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1435.920830] ? wait_for_completion_io+0x270/0x270 [ 1435.921966] ? rcu_read_lock_any_held+0x75/0xa0 [ 1435.923060] ? vfs_write+0x354/0xb10 [ 1435.923936] ? fput_many+0x2f/0x1a0 [ 1435.924795] ? ksys_write+0x1a9/0x260 [ 1435.925691] ? __ia32_sys_read+0xb0/0xb0 [ 1435.926652] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1435.927886] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1435.929097] do_syscall_64+0x33/0x40 [ 1435.929970] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1435.931160] RIP: 0033:0x7f9ab31c2b19 [ 1435.932023] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1435.936329] RSP: 002b:00007f9ab0738188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1435.936994] FAULT_INJECTION: forcing a failure. [ 1435.936994] name failslab, interval 1, probability 0, space 0, times 0 [ 1435.938109] RAX: ffffffffffffffda RBX: 00007f9ab32d5f60 RCX: 00007f9ab31c2b19 [ 1435.938121] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1435.938133] RBP: 00007f9ab07381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1435.938150] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1435.946179] R13: 00007ffd2329520f R14: 00007f9ab0738300 R15: 0000000000022000 [ 1435.947847] CPU: 1 PID: 7831 Comm: syz-executor.5 Not tainted 5.10.246 #1 [ 1435.948774] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1435.949888] Call Trace: [ 1435.950236] dump_stack+0x107/0x167 [ 1435.950713] should_fail.cold+0x5/0xa [ 1435.951224] ? io_setup_async_rw+0x180/0x580 [ 1435.951801] should_failslab+0x5/0x20 [ 1435.952309] __kmalloc+0x72/0x390 [ 1435.952767] io_setup_async_rw+0x180/0x580 [ 1435.953326] io_read+0xe98/0x11e0 [ 1435.953786] ? register_lock_class+0xbb/0x17b0 [ 1435.954394] ? find_held_lock+0x2c/0x110 [ 1435.954923] ? kiocb_done+0xc90/0xc90 [ 1435.955424] ? mark_lock+0xf5/0x2df0 [ 1435.955916] ? lock_downgrade+0x6d0/0x6d0 [ 1435.956465] ? lock_chain_count+0x20/0x20 [ 1435.957024] ? queue_delayed_work_on+0xe0/0xe0 [ 1435.957629] ? __lock_acquire+0xbb1/0x5b00 [ 1435.958197] io_issue_sqe+0x2e8a/0x77d0 [ 1435.958716] ? find_held_lock+0x2c/0x110 [ 1435.959252] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1435.959937] ? __io_arm_poll_handler+0x59b/0x9e0 [ 1435.960576] ? lock_downgrade+0x6d0/0x6d0 [ 1435.961134] ? io_connect+0x610/0x610 [ 1435.961635] ? lock_acquire+0x197/0x470 [ 1435.962161] ? find_held_lock+0x2c/0x110 [ 1435.962706] ? __fget_files+0x2cf/0x520 [ 1435.963219] ? lock_downgrade+0x6d0/0x6d0 [ 1435.963774] __io_queue_sqe+0x90/0x9d0 [ 1435.964303] ? io_issue_sqe+0x77d0/0x77d0 [ 1435.964849] ? __fget_files+0x2f8/0x520 [ 1435.965371] ? io_prep_rw+0x7f5/0x1050 [ 1435.965886] io_submit_sqes+0x44a8/0x8610 [ 1435.966441] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1435.967092] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1435.967727] ? find_held_lock+0x2c/0x110 [ 1435.968270] ? io_submit_sqes+0x8610/0x8610 [ 1435.968824] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1435.969449] ? wait_for_completion_io+0x270/0x270 [ 1435.970076] ? rcu_read_lock_any_held+0x75/0xa0 [ 1435.970678] ? vfs_write+0x354/0xb10 [ 1435.971164] ? fput_many+0x2f/0x1a0 [ 1435.971644] ? ksys_write+0x1a9/0x260 [ 1435.972147] ? __ia32_sys_read+0xb0/0xb0 [ 1435.972679] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1435.973360] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1435.974033] do_syscall_64+0x33/0x40 [ 1435.974510] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1435.975177] RIP: 0033:0x7f36735e6b19 [ 1435.975656] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1435.978060] RSP: 002b:00007f3670b5c188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1435.979053] RAX: ffffffffffffffda RBX: 00007f36736f9f60 RCX: 00007f36735e6b19 [ 1435.980013] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1435.980941] RBP: 00007f3670b5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1435.981855] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1435.982765] R13: 00007ffed116a89f R14: 00007f3670b5c300 R15: 0000000000022000 07:25:34 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 12) 07:25:34 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 10) 07:25:34 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1436.051800] FAULT_INJECTION: forcing a failure. [ 1436.051800] name failslab, interval 1, probability 0, space 0, times 0 07:25:34 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x66b) [ 1436.053253] CPU: 1 PID: 7835 Comm: syz-executor.1 Not tainted 5.10.246 #1 [ 1436.054254] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1436.055262] Call Trace: [ 1436.055589] dump_stack+0x107/0x167 [ 1436.056030] should_fail.cold+0x5/0xa [ 1436.056502] ? io_setup_async_rw+0x180/0x580 [ 1436.057033] should_failslab+0x5/0x20 [ 1436.057497] __kmalloc+0x72/0x390 [ 1436.057917] io_setup_async_rw+0x180/0x580 [ 1436.058430] io_read+0xe98/0x11e0 [ 1436.058862] ? kiocb_done+0xc90/0xc90 [ 1436.059324] ? mark_lock+0xf5/0x2df0 [ 1436.059781] ? lock_chain_count+0x20/0x20 [ 1436.060307] ? stack_trace_consume_entry+0x160/0x160 [ 1436.060929] ? lock_acquire+0x197/0x470 [ 1436.061417] ? __lock_acquire+0xbb1/0x5b00 [ 1436.061938] io_issue_sqe+0x2e8a/0x77d0 [ 1436.062425] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1436.063072] ? lock_chain_count+0x20/0x20 [ 1436.063576] ? __is_insn_slot_addr+0x14c/0x290 [ 1436.064140] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1436.064781] ? io_connect+0x610/0x610 [ 1436.065251] ? lock_acquire+0x197/0x470 [ 1436.065739] ? find_held_lock+0x2c/0x110 [ 1436.066242] ? __fget_files+0x2cf/0x520 [ 1436.066728] ? lock_downgrade+0x6d0/0x6d0 [ 1436.067232] __io_queue_sqe+0x90/0x9d0 [ 1436.067709] ? io_issue_sqe+0x77d0/0x77d0 [ 1436.068216] ? __fget_files+0x2f8/0x520 [ 1436.068702] ? io_prep_rw+0x7f5/0x1050 [ 1436.069176] io_submit_sqes+0x44a8/0x8610 [ 1436.069691] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1436.070291] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1436.070874] ? find_held_lock+0x2c/0x110 [ 1436.071372] ? io_submit_sqes+0x8610/0x8610 [ 1436.071901] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1436.072496] ? wait_for_completion_io+0x270/0x270 [ 1436.073081] ? rcu_read_lock_any_held+0x75/0xa0 [ 1436.073642] ? vfs_write+0x354/0xb10 [ 1436.074097] ? fput_many+0x2f/0x1a0 [ 1436.074537] ? ksys_write+0x1a9/0x260 [ 1436.074997] ? __ia32_sys_read+0xb0/0xb0 [ 1436.075493] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1436.076136] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1436.076761] do_syscall_64+0x33/0x40 [ 1436.077213] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1436.077835] RIP: 0033:0x7f39c7cc2b19 [ 1436.078282] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1436.080515] RSP: 002b:00007f39c5238188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1436.081436] RAX: ffffffffffffffda RBX: 00007f39c7dd5f60 RCX: 00007f39c7cc2b19 [ 1436.082297] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1436.083160] RBP: 00007f39c52381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1436.084022] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1436.084892] R13: 00007ffd8f0f32df R14: 00007f39c5238300 R15: 0000000000022000 [ 1436.100494] FAULT_INJECTION: forcing a failure. [ 1436.100494] name failslab, interval 1, probability 0, space 0, times 0 [ 1436.101957] CPU: 1 PID: 7839 Comm: syz-executor.4 Not tainted 5.10.246 #1 [ 1436.102769] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1436.103757] Call Trace: 07:25:34 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, 0x0, 0x0) [ 1436.104088] dump_stack+0x107/0x167 [ 1436.104723] should_fail.cold+0x5/0xa [ 1436.105215] ? create_object.isra.0+0x3a/0xa30 [ 1436.105754] should_failslab+0x5/0x20 [ 1436.106205] kmem_cache_alloc+0x5b/0x310 [ 1436.106686] ? create_object.isra.0+0x3ad/0xa30 [ 1436.107238] create_object.isra.0+0x3a/0xa30 [ 1436.107761] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1436.108374] __kmalloc_node+0x1ae/0x420 [ 1436.108846] memcg_alloc_page_obj_cgroups+0x73/0x100 [ 1436.109448] memcg_slab_post_alloc_hook+0x1f0/0x430 [ 1436.110038] ? trace_hardirqs_on+0x5b/0x180 [ 1436.110552] kmem_cache_alloc_bulk+0x182/0x320 [ 1436.111093] io_submit_sqes+0x6fe4/0x8610 [ 1436.111601] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1436.112197] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1436.112778] ? find_held_lock+0x2c/0x110 [ 1436.113262] ? io_submit_sqes+0x8610/0x8610 [ 1436.113782] ? __mutex_unlock_slowpath+0xe1/0x600 07:25:34 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 20) [ 1436.114430] ? wait_for_completion_io+0x270/0x270 [ 1436.115053] ? rcu_read_lock_any_held+0x75/0xa0 [ 1436.115604] ? vfs_write+0x354/0xb10 [ 1436.116046] ? fput_many+0x2f/0x1a0 [ 1436.116482] ? ksys_write+0x1a9/0x260 [ 1436.116930] ? __ia32_sys_read+0xb0/0xb0 [ 1436.117413] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1436.118025] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1436.118636] do_syscall_64+0x33/0x40 [ 1436.119078] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1436.119679] RIP: 0033:0x7f93ad757b19 [ 1436.120125] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1436.122292] RSP: 002b:00007f93aaccd188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1436.123196] RAX: ffffffffffffffda RBX: 00007f93ad86af60 RCX: 00007f93ad757b19 [ 1436.124039] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1436.124916] RBP: 00007f93aaccd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1436.125751] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1436.126593] R13: 00007ffc9dff3a7f R14: 00007f93aaccd300 R15: 0000000000022000 07:25:34 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 20) [ 1436.200504] FAULT_INJECTION: forcing a failure. [ 1436.200504] name failslab, interval 1, probability 0, space 0, times 0 [ 1436.201914] CPU: 1 PID: 7848 Comm: syz-executor.5 Not tainted 5.10.246 #1 [ 1436.202716] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1436.203685] Call Trace: [ 1436.203997] dump_stack+0x107/0x167 [ 1436.204435] should_fail.cold+0x5/0xa [ 1436.204876] ? create_object.isra.0+0x3a/0xa30 [ 1436.205405] should_failslab+0x5/0x20 [ 1436.205861] kmem_cache_alloc+0x5b/0x310 [ 1436.206336] create_object.isra.0+0x3a/0xa30 [ 1436.206835] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1436.207427] __kmalloc+0x16e/0x390 [ 1436.207841] io_setup_async_rw+0x180/0x580 [ 1436.208339] io_read+0xe98/0x11e0 [ 1436.208748] ? register_lock_class+0xbb/0x17b0 [ 1436.209273] ? find_held_lock+0x2c/0x110 [ 1436.209738] ? kiocb_done+0xc90/0xc90 [ 1436.210183] ? mark_lock+0xf5/0x2df0 [ 1436.210611] ? lock_downgrade+0x6d0/0x6d0 [ 1436.211087] ? lock_chain_count+0x20/0x20 [ 1436.211576] ? queue_delayed_work_on+0xe0/0xe0 [ 1436.212113] ? __lock_acquire+0xbb1/0x5b00 [ 1436.212603] io_issue_sqe+0x2e8a/0x77d0 [ 1436.213075] ? find_held_lock+0x2c/0x110 [ 1436.213558] ? perf_trace_lock+0xac/0x490 [ 1436.214037] ? __io_arm_poll_handler+0x59b/0x9e0 [ 1436.214594] ? io_connect+0x610/0x610 [ 1436.215036] ? lock_acquire+0x197/0x470 [ 1436.215492] ? find_held_lock+0x2c/0x110 [ 1436.215968] ? __fget_files+0x2cf/0x520 [ 1436.216430] ? lock_downgrade+0x6d0/0x6d0 [ 1436.216908] __io_queue_sqe+0x90/0x9d0 [ 1436.217359] ? io_issue_sqe+0x77d0/0x77d0 [ 1436.217835] ? __fget_files+0x2f8/0x520 [ 1436.218297] ? io_prep_rw+0x7f5/0x1050 [ 1436.218751] io_submit_sqes+0x44a8/0x8610 [ 1436.219246] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1436.219818] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1436.220378] ? find_held_lock+0x2c/0x110 [ 1436.220847] ? io_submit_sqes+0x8610/0x8610 [ 1436.221343] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1436.221898] ? wait_for_completion_io+0x270/0x270 [ 1436.222458] ? rcu_read_lock_any_held+0x75/0xa0 [ 1436.222995] ? vfs_write+0x354/0xb10 [ 1436.223424] ? fput_many+0x2f/0x1a0 [ 1436.223838] ? ksys_write+0x1a9/0x260 [ 1436.224283] ? __ia32_sys_read+0xb0/0xb0 [ 1436.224752] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1436.225354] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1436.225948] do_syscall_64+0x33/0x40 [ 1436.226376] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1436.226965] RIP: 0033:0x7f36735e6b19 [ 1436.227392] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1436.229514] RSP: 002b:00007f3670b5c188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1436.230393] RAX: ffffffffffffffda RBX: 00007f36736f9f60 RCX: 00007f36735e6b19 [ 1436.231210] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1436.232031] RBP: 00007f3670b5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1436.232850] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1436.233671] R13: 00007ffed116a89f R14: 00007f3670b5c300 R15: 0000000000022000 [ 1436.258541] FAULT_INJECTION: forcing a failure. [ 1436.258541] name failslab, interval 1, probability 0, space 0, times 0 [ 1436.261248] CPU: 0 PID: 7847 Comm: syz-executor.0 Not tainted 5.10.246 #1 [ 1436.262780] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1436.264657] Call Trace: [ 1436.265250] dump_stack+0x107/0x167 [ 1436.266069] should_fail.cold+0x5/0xa [ 1436.266921] ? create_object.isra.0+0x3a/0xa30 [ 1436.267948] should_failslab+0x5/0x20 [ 1436.268811] kmem_cache_alloc+0x5b/0x310 [ 1436.269722] ? mark_held_locks+0x9e/0xe0 [ 1436.270637] create_object.isra.0+0x3a/0xa30 [ 1436.271622] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1436.272772] kmem_cache_alloc_bulk+0x168/0x320 [ 1436.273806] io_submit_sqes+0x6fe4/0x8610 [ 1436.274774] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1436.275890] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1436.276993] ? find_held_lock+0x2c/0x110 [ 1436.277913] ? io_submit_sqes+0x8610/0x8610 [ 1436.278891] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1436.279985] ? wait_for_completion_io+0x270/0x270 [ 1436.281079] ? rcu_read_lock_any_held+0x75/0xa0 [ 1436.282128] ? vfs_write+0x354/0xb10 [ 1436.282967] ? fput_many+0x2f/0x1a0 [ 1436.283784] ? ksys_write+0x1a9/0x260 [ 1436.284654] ? __ia32_sys_read+0xb0/0xb0 [ 1436.285581] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1436.286759] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1436.287919] do_syscall_64+0x33/0x40 [ 1436.288769] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1436.289922] RIP: 0033:0x7f9ab31c2b19 [ 1436.290756] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1436.294902] RSP: 002b:00007f9ab0738188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1436.296629] RAX: ffffffffffffffda RBX: 00007f9ab32d5f60 RCX: 00007f9ab31c2b19 [ 1436.298229] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1436.299832] RBP: 00007f9ab07381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1436.301445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1436.303052] R13: 00007ffd2329520f R14: 00007f9ab0738300 R15: 0000000000022000 07:25:51 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 10) 07:25:51 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 13) 07:25:51 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 21) [ 1453.345011] FAULT_INJECTION: forcing a failure. [ 1453.345011] name failslab, interval 1, probability 0, space 0, times 0 [ 1453.347591] CPU: 0 PID: 7857 Comm: syz-executor.4 Not tainted 5.10.246 #1 [ 1453.349052] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1453.350797] Call Trace: [ 1453.351353] dump_stack+0x107/0x167 [ 1453.352123] should_fail.cold+0x5/0xa [ 1453.353097] ? create_object.isra.0+0x3a/0xa30 [ 1453.354329] should_failslab+0x5/0x20 [ 1453.355371] kmem_cache_alloc+0x5b/0x310 [ 1453.356499] create_object.isra.0+0x3a/0xa30 [ 1453.357680] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1453.359064] kmem_cache_alloc_trace+0x151/0x320 [ 1453.360070] __io_queue_sqe+0x666/0x9d0 [ 1453.360942] ? io_issue_sqe+0x77d0/0x77d0 [ 1453.361812] ? __fget_files+0x2f8/0x520 [ 1453.362679] ? io_prep_rw+0x7f5/0x1050 [ 1453.363513] io_submit_sqes+0x44a8/0x8610 [ 1453.364556] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1453.365618] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1453.366648] ? find_held_lock+0x2c/0x110 [ 1453.367528] ? io_submit_sqes+0x8610/0x8610 [ 1453.368497] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1453.369509] ? wait_for_completion_io+0x270/0x270 [ 1453.370525] ? rcu_read_lock_any_held+0x75/0xa0 [ 1453.371501] ? vfs_write+0x354/0xb10 [ 1453.372298] ? fput_many+0x2f/0x1a0 [ 1453.373068] ? ksys_write+0x1a9/0x260 [ 1453.373863] ? __ia32_sys_read+0xb0/0xb0 [ 1453.374717] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1453.375814] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1453.376904] do_syscall_64+0x33/0x40 [ 1453.377691] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1453.378769] RIP: 0033:0x7f93ad757b19 [ 1453.379555] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1453.383412] RSP: 002b:00007f93aaccd188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1453.385018] RAX: ffffffffffffffda RBX: 00007f93ad86af60 RCX: 00007f93ad757b19 [ 1453.386511] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1453.388003] RBP: 00007f93aaccd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1453.389500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1453.390991] R13: 00007ffc9dff3a7f R14: 00007f93aaccd300 R15: 0000000000022000 07:25:51 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x66b) 07:25:51 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 11) 07:25:51 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:25:51 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 21) 07:25:51 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) [ 1453.429979] FAULT_INJECTION: forcing a failure. [ 1453.429979] name failslab, interval 1, probability 0, space 0, times 0 [ 1453.432409] CPU: 1 PID: 7866 Comm: syz-executor.0 Not tainted 5.10.246 #1 [ 1453.433844] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1453.435591] Call Trace: [ 1453.436160] dump_stack+0x107/0x167 [ 1453.436927] should_fail.cold+0x5/0xa [ 1453.437729] ? create_object.isra.0+0x3a/0xa30 [ 1453.438685] should_failslab+0x5/0x20 [ 1453.439478] kmem_cache_alloc+0x5b/0x310 [ 1453.440341] create_object.isra.0+0x3a/0xa30 [ 1453.441259] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1453.442333] kmem_cache_alloc_trace+0x151/0x320 07:25:51 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1453.443309] __io_queue_proc+0x262/0x5a0 [ 1453.444459] ? io_poll_queue_proc+0x50/0x50 [ 1453.445365] n_tty_poll+0xc0/0x900 [ 1453.446106] ? n_tty_ioctl+0x370/0x370 [ 1453.446922] tty_poll+0x144/0x1c0 [ 1453.447644] ? tty_release+0xe90/0xe90 [ 1453.448480] __io_arm_poll_handler+0x399/0x9e0 [ 1453.449227] FAULT_INJECTION: forcing a failure. [ 1453.449227] name failslab, interval 1, probability 0, space 0, times 0 [ 1453.449451] __io_queue_sqe+0x52b/0x9d0 [ 1453.452639] ? io_issue_sqe+0x77d0/0x77d0 [ 1453.453508] ? __fget_files+0x2f8/0x520 [ 1453.454340] ? io_poll_queue_proc+0x50/0x50 [ 1453.455222] ? io_prep_rw+0x7f5/0x1050 [ 1453.456015] io_submit_sqes+0x44a8/0x8610 [ 1453.456893] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1453.457903] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1453.458882] ? find_held_lock+0x2c/0x110 [ 1453.459721] ? io_submit_sqes+0x8610/0x8610 [ 1453.460637] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1453.461625] ? wait_for_completion_io+0x270/0x270 [ 1453.462637] ? rcu_read_lock_any_held+0x75/0xa0 [ 1453.463599] ? vfs_write+0x354/0xb10 [ 1453.464375] ? fput_many+0x2f/0x1a0 [ 1453.465132] ? ksys_write+0x1a9/0x260 [ 1453.465929] ? __ia32_sys_read+0xb0/0xb0 [ 1453.466783] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1453.467883] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1453.468967] do_syscall_64+0x33/0x40 [ 1453.469745] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1453.470810] RIP: 0033:0x7f9ab31c2b19 [ 1453.471588] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1453.475452] RSP: 002b:00007f9ab0738188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1453.477066] RAX: ffffffffffffffda RBX: 00007f9ab32d5f60 RCX: 00007f9ab31c2b19 [ 1453.478555] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1453.480046] RBP: 00007f9ab07381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1453.481546] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1453.483034] R13: 00007ffd2329520f R14: 00007f9ab0738300 R15: 0000000000022000 [ 1453.484565] CPU: 0 PID: 7868 Comm: syz-executor.5 Not tainted 5.10.246 #1 [ 1453.486086] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1453.486093] Call Trace: [ 1453.486122] dump_stack+0x107/0x167 [ 1453.486144] should_fail.cold+0x5/0xa [ 1453.486167] ? create_object.isra.0+0x3a/0xa30 [ 1453.486185] should_failslab+0x5/0x20 [ 1453.486204] kmem_cache_alloc+0x5b/0x310 [ 1453.486229] create_object.isra.0+0x3a/0xa30 [ 1453.486244] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1453.486270] kmem_cache_alloc_trace+0x151/0x320 [ 1453.486294] __io_queue_proc+0x262/0x5a0 [ 1453.486311] ? io_poll_queue_proc+0x50/0x50 [ 1453.486333] n_tty_poll+0xc0/0x900 [ 1453.486350] ? n_tty_ioctl+0x370/0x370 [ 1453.486369] tty_poll+0x144/0x1c0 [ 1453.486387] ? tty_release+0xe90/0xe90 [ 1453.486404] __io_arm_poll_handler+0x399/0x9e0 [ 1453.486434] __io_queue_sqe+0x52b/0x9d0 [ 1453.486459] ? io_issue_sqe+0x77d0/0x77d0 [ 1453.486476] ? __fget_files+0x2f8/0x520 [ 1453.486490] ? io_poll_queue_proc+0x50/0x50 [ 1453.486513] ? io_prep_rw+0x7f5/0x1050 [ 1453.486544] io_submit_sqes+0x44a8/0x8610 [ 1453.486592] ? __do_sys_io_uring_enter+0x6b2/0x1890 07:25:51 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1453.486609] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1453.486633] ? find_held_lock+0x2c/0x110 [ 1453.486658] ? io_submit_sqes+0x8610/0x8610 [ 1453.486683] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1453.486704] ? wait_for_completion_io+0x270/0x270 [ 1453.486727] ? rcu_read_lock_any_held+0x75/0xa0 [ 1453.486744] ? vfs_write+0x354/0xb10 [ 1453.486763] ? fput_many+0x2f/0x1a0 [ 1453.486779] ? ksys_write+0x1a9/0x260 [ 1453.486799] ? __ia32_sys_read+0xb0/0xb0 [ 1453.486822] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1453.486842] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1453.486864] do_syscall_64+0x33/0x40 [ 1453.486883] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1453.486896] RIP: 0033:0x7f36735e6b19 [ 1453.486914] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1453.486924] RSP: 002b:00007f3670b5c188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1453.486944] RAX: ffffffffffffffda RBX: 00007f36736f9f60 RCX: 00007f36735e6b19 [ 1453.486954] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1453.486964] RBP: 00007f3670b5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1453.486975] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 07:25:51 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 22) [ 1453.486985] R13: 00007ffed116a89f R14: 00007f3670b5c300 R15: 0000000000022000 [ 1453.489918] FAULT_INJECTION: forcing a failure. [ 1453.489918] name failslab, interval 1, probability 0, space 0, times 0 [ 1453.489938] CPU: 1 PID: 7861 Comm: syz-executor.2 Not tainted 5.10.246 #1 [ 1453.489949] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1453.489954] Call Trace: [ 1453.489975] dump_stack+0x107/0x167 [ 1453.489997] should_fail.cold+0x5/0xa [ 1453.490016] ? io_setup_async_rw+0x180/0x580 [ 1453.490033] should_failslab+0x5/0x20 [ 1453.490051] __kmalloc+0x72/0x390 [ 1453.490074] io_setup_async_rw+0x180/0x580 [ 1453.490096] io_read+0xe98/0x11e0 [ 1453.490127] ? kiocb_done+0xc90/0xc90 [ 1453.490143] ? mark_lock+0xf5/0x2df0 [ 1453.490174] ? lock_chain_count+0x20/0x20 [ 1453.490203] ? stack_trace_consume_entry+0x160/0x160 [ 1453.490231] ? lock_acquire+0x197/0x470 [ 1453.490256] ? __lock_acquire+0xbb1/0x5b00 [ 1453.490279] io_issue_sqe+0x2e8a/0x77d0 [ 1453.490307] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1453.490325] ? lock_chain_count+0x20/0x20 [ 1453.490344] ? __is_insn_slot_addr+0x14c/0x290 [ 1453.490365] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1453.490382] ? io_connect+0x610/0x610 [ 1453.490406] ? lock_acquire+0x197/0x470 [ 1453.490422] ? find_held_lock+0x2c/0x110 [ 1453.490446] ? __fget_files+0x2cf/0x520 [ 1453.490464] ? lock_downgrade+0x6d0/0x6d0 [ 1453.490488] __io_queue_sqe+0x90/0x9d0 [ 1453.490512] ? io_issue_sqe+0x77d0/0x77d0 [ 1453.490534] ? __fget_files+0x2f8/0x520 [ 1453.490558] ? io_prep_rw+0x7f5/0x1050 [ 1453.490582] io_submit_sqes+0x44a8/0x8610 [ 1453.490628] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1453.490645] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1453.490666] ? find_held_lock+0x2c/0x110 [ 1453.490690] ? io_submit_sqes+0x8610/0x8610 [ 1453.490713] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1453.490733] ? wait_for_completion_io+0x270/0x270 [ 1453.490754] ? rcu_read_lock_any_held+0x75/0xa0 [ 1453.490771] ? vfs_write+0x354/0xb10 [ 1453.490789] ? fput_many+0x2f/0x1a0 [ 1453.490804] ? ksys_write+0x1a9/0x260 [ 1453.490823] ? __ia32_sys_read+0xb0/0xb0 [ 1453.490846] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1453.490865] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1453.490886] do_syscall_64+0x33/0x40 [ 1453.490905] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1453.490916] RIP: 0033:0x7f785fd7eb19 [ 1453.490933] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1453.490943] RSP: 002b:00007f785d2f4188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1453.490962] RAX: ffffffffffffffda RBX: 00007f785fe91f60 RCX: 00007f785fd7eb19 [ 1453.490972] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1453.490982] RBP: 00007f785d2f41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1453.490992] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1453.491003] R13: 00007ffd2757d7cf R14: 00007f785d2f4300 R15: 0000000000022000 [ 1453.500973] FAULT_INJECTION: forcing a failure. [ 1453.500973] name failslab, interval 1, probability 0, space 0, times 0 [ 1453.500996] CPU: 0 PID: 7867 Comm: syz-executor.1 Not tainted 5.10.246 #1 [ 1453.501007] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1453.501014] Call Trace: [ 1453.501040] dump_stack+0x107/0x167 [ 1453.501064] should_fail.cold+0x5/0xa [ 1453.501095] ? create_object.isra.0+0x3a/0xa30 [ 1453.501118] should_failslab+0x5/0x20 [ 1453.501143] kmem_cache_alloc+0x5b/0x310 [ 1453.501177] create_object.isra.0+0x3a/0xa30 [ 1453.501201] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1453.501232] __kmalloc+0x16e/0x390 [ 1453.501266] io_setup_async_rw+0x180/0x580 [ 1453.501297] io_read+0xe98/0x11e0 [ 1453.501342] ? kiocb_done+0xc90/0xc90 [ 1453.501365] ? mark_lock+0xf5/0x2df0 [ 1453.501409] ? lock_chain_count+0x20/0x20 [ 1453.501448] ? __lockdep_reset_lock+0x180/0x180 [ 1453.501482] ? lock_acquire+0x197/0x470 [ 1453.501513] ? __lock_acquire+0xbb1/0x5b00 [ 1453.501545] io_issue_sqe+0x2e8a/0x77d0 [ 1453.501583] ? perf_trace_lock+0xac/0x490 [ 1453.501606] ? lock_chain_count+0x20/0x20 [ 1453.501629] ? io_connect+0x610/0x610 [ 1453.501654] ? lock_acquire+0x197/0x470 [ 1453.501671] ? find_held_lock+0x2c/0x110 [ 1453.501697] ? __fget_files+0x2cf/0x520 [ 1453.501716] ? lock_downgrade+0x6d0/0x6d0 [ 1453.501740] __io_queue_sqe+0x90/0x9d0 [ 1453.501766] ? io_issue_sqe+0x77d0/0x77d0 [ 1453.501782] ? __fget_files+0x2f8/0x520 [ 1453.501806] ? io_prep_rw+0x7f5/0x1050 [ 1453.501832] io_submit_sqes+0x44a8/0x8610 [ 1453.501883] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1453.501900] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1453.501922] ? find_held_lock+0x2c/0x110 [ 1453.501947] ? io_submit_sqes+0x8610/0x8610 [ 1453.501973] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1453.501994] ? wait_for_completion_io+0x270/0x270 [ 1453.502017] ? rcu_read_lock_any_held+0x75/0xa0 [ 1453.502033] ? vfs_write+0x354/0xb10 [ 1453.502053] ? fput_many+0x2f/0x1a0 [ 1453.502069] ? ksys_write+0x1a9/0x260 [ 1453.502088] ? __ia32_sys_read+0xb0/0xb0 [ 1453.502112] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1453.502132] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1453.502155] do_syscall_64+0x33/0x40 [ 1453.502174] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1453.502186] RIP: 0033:0x7f39c7cc2b19 [ 1453.502203] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1453.502213] RSP: 002b:00007f39c5238188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1453.502234] RAX: ffffffffffffffda RBX: 00007f39c7dd5f60 RCX: 00007f39c7cc2b19 [ 1453.502245] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1453.502255] RBP: 00007f39c52381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1453.502265] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1453.502276] R13: 00007ffd8f0f32df R14: 00007f39c5238300 R15: 0000000000022000 [ 1453.777857] FAULT_INJECTION: forcing a failure. [ 1453.777857] name failslab, interval 1, probability 0, space 0, times 0 [ 1453.777880] CPU: 0 PID: 7875 Comm: syz-executor.5 Not tainted 5.10.246 #1 [ 1453.777890] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1453.777896] Call Trace: [ 1453.777923] dump_stack+0x107/0x167 [ 1453.777945] should_fail.cold+0x5/0xa [ 1453.777967] ? create_object.isra.0+0x3a/0xa30 [ 1453.777986] should_failslab+0x5/0x20 [ 1453.778005] kmem_cache_alloc+0x5b/0x310 [ 1453.778030] create_object.isra.0+0x3a/0xa30 [ 1453.778046] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1453.778072] kmem_cache_alloc_trace+0x151/0x320 [ 1453.778098] __io_queue_proc+0x262/0x5a0 [ 1453.778115] ? io_poll_queue_proc+0x50/0x50 [ 1453.778136] n_tty_poll+0xc0/0x900 [ 1453.778154] ? n_tty_ioctl+0x370/0x370 [ 1453.778173] tty_poll+0x144/0x1c0 [ 1453.778192] ? tty_release+0xe90/0xe90 [ 1453.778210] __io_arm_poll_handler+0x399/0x9e0 [ 1453.778240] __io_queue_sqe+0x52b/0x9d0 [ 1453.778266] ? io_issue_sqe+0x77d0/0x77d0 [ 1453.778283] ? __fget_files+0x2f8/0x520 [ 1453.778297] ? io_poll_queue_proc+0x50/0x50 [ 1453.778328] ? io_prep_rw+0x7f5/0x1050 [ 1453.778355] io_submit_sqes+0x44a8/0x8610 [ 1453.778406] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1453.778423] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1453.778450] ? find_held_lock+0x2c/0x110 [ 1453.778474] ? io_submit_sqes+0x8610/0x8610 [ 1453.778501] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1453.778522] ? wait_for_completion_io+0x270/0x270 [ 1453.778546] ? rcu_read_lock_any_held+0x75/0xa0 [ 1453.778563] ? vfs_write+0x354/0xb10 [ 1453.778583] ? fput_many+0x2f/0x1a0 [ 1453.778599] ? ksys_write+0x1a9/0x260 [ 1453.778618] ? __ia32_sys_read+0xb0/0xb0 [ 1453.778643] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1453.778670] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1453.903254] do_syscall_64+0x33/0x40 [ 1453.903275] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1453.903288] RIP: 0033:0x7f36735e6b19 [ 1453.903306] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1453.903316] RSP: 002b:00007f3670b5c188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1453.903337] RAX: ffffffffffffffda RBX: 00007f36736f9f60 RCX: 00007f36735e6b19 [ 1453.903348] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1453.903359] RBP: 00007f3670b5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1453.903369] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1453.903394] R13: 00007ffed116a89f R14: 00007f3670b5c300 R15: 0000000000022000 07:25:52 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 14) 07:25:52 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 22) 07:25:52 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 11) [ 1453.994309] FAULT_INJECTION: forcing a failure. [ 1453.994309] name failslab, interval 1, probability 0, space 0, times 0 [ 1453.996533] CPU: 1 PID: 7879 Comm: syz-executor.0 Not tainted 5.10.246 #1 [ 1453.997834] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1453.999430] Call Trace: [ 1453.999939] dump_stack+0x107/0x167 [ 1454.000655] should_fail.cold+0x5/0xa [ 1454.001381] ? io_setup_async_rw+0x180/0x580 [ 1454.002227] should_failslab+0x5/0x20 [ 1454.002955] __kmalloc+0x72/0x390 [ 1454.003628] io_setup_async_rw+0x180/0x580 [ 1454.004454] io_read+0xe98/0x11e0 [ 1454.005117] ? find_held_lock+0x2c/0x110 [ 1454.005893] ? kiocb_done+0xc90/0xc90 [ 1454.006612] ? mark_lock+0xf5/0x2df0 [ 1454.007322] ? lock_downgrade+0x6d0/0x6d0 [ 1454.008107] ? lock_chain_count+0x20/0x20 [ 1454.008918] ? queue_delayed_work_on+0xe0/0xe0 [ 1454.009791] ? __lock_acquire+0xbb1/0x5b00 [ 1454.010599] io_issue_sqe+0x2e8a/0x77d0 [ 1454.011363] ? find_held_lock+0x2c/0x110 [ 1454.012249] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 07:25:52 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x66b) [ 1454.013425] ? __io_arm_poll_handler+0x59b/0x9e0 [ 1454.014461] ? lock_downgrade+0x6d0/0x6d0 [ 1454.015250] ? io_connect+0x610/0x610 [ 1454.015980] ? lock_acquire+0x197/0x470 [ 1454.016804] ? find_held_lock+0x2c/0x110 [ 1454.017575] ? __fget_files+0x2cf/0x520 [ 1454.018330] ? lock_downgrade+0x6d0/0x6d0 [ 1454.019114] __io_queue_sqe+0x90/0x9d0 [ 1454.019852] ? io_issue_sqe+0x77d0/0x77d0 [ 1454.020644] ? __fget_files+0x2f8/0x520 [ 1454.021398] ? io_prep_rw+0x7f5/0x1050 [ 1454.022137] io_submit_sqes+0x44a8/0x8610 [ 1454.022940] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1454.023883] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1454.024797] ? find_held_lock+0x2c/0x110 [ 1454.025563] ? io_submit_sqes+0x8610/0x8610 [ 1454.026370] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1454.027273] ? wait_for_completion_io+0x270/0x270 [ 1454.028192] ? rcu_read_lock_any_held+0x75/0xa0 [ 1454.029061] ? vfs_write+0x354/0xb10 [ 1454.029751] ? fput_many+0x2f/0x1a0 [ 1454.030425] ? ksys_write+0x1a9/0x260 [ 1454.031144] ? __ia32_sys_read+0xb0/0xb0 [ 1454.031924] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1454.032912] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1454.033886] do_syscall_64+0x33/0x40 [ 1454.034583] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1454.035541] RIP: 0033:0x7f9ab31c2b19 [ 1454.036277] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1454.039788] RSP: 002b:00007f9ab0738188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1454.041235] RAX: ffffffffffffffda RBX: 00007f9ab32d5f60 RCX: 00007f9ab31c2b19 [ 1454.042570] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1454.043915] RBP: 00007f9ab07381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1454.045266] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1454.046602] R13: 00007ffd2329520f R14: 00007f9ab0738300 R15: 0000000000022000 [ 1454.054590] FAULT_INJECTION: forcing a failure. [ 1454.054590] name failslab, interval 1, probability 0, space 0, times 0 [ 1454.056720] CPU: 1 PID: 7880 Comm: syz-executor.4 Not tainted 5.10.246 #1 [ 1454.057991] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1454.059538] Call Trace: [ 1454.060031] dump_stack+0x107/0x167 [ 1454.060728] should_fail.cold+0x5/0xa [ 1454.061440] ? __io_queue_proc+0x262/0x5a0 [ 1454.062226] should_failslab+0x5/0x20 [ 1454.062934] kmem_cache_alloc_trace+0x55/0x320 [ 1454.063780] ? _raw_spin_unlock_irqrestore+0x38/0x40 [ 1454.064747] __io_queue_proc+0x262/0x5a0 [ 1454.065500] ? io_poll_queue_proc+0x50/0x50 [ 1454.066302] n_tty_poll+0xc0/0x900 [ 1454.066972] ? n_tty_ioctl+0x370/0x370 [ 1454.067727] tty_poll+0x144/0x1c0 [ 1454.068399] ? tty_release+0xe90/0xe90 [ 1454.069115] __io_arm_poll_handler+0x399/0x9e0 [ 1454.069958] __io_queue_sqe+0x52b/0x9d0 [ 1454.070690] ? io_issue_sqe+0x77d0/0x77d0 [ 1454.071448] ? __fget_files+0x2f8/0x520 [ 1454.072190] ? io_poll_queue_proc+0x50/0x50 [ 1454.072982] ? io_prep_rw+0x7f5/0x1050 [ 1454.073701] io_submit_sqes+0x44a8/0x8610 [ 1454.074482] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1454.075397] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1454.076300] ? find_held_lock+0x2c/0x110 [ 1454.077049] ? io_submit_sqes+0x8610/0x8610 [ 1454.077850] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1454.078742] ? wait_for_completion_io+0x270/0x270 [ 1454.079627] ? rcu_read_lock_any_held+0x75/0xa0 [ 1454.080496] ? vfs_write+0x354/0xb10 [ 1454.081178] ? fput_many+0x2f/0x1a0 [ 1454.081840] ? ksys_write+0x1a9/0x260 [ 1454.082548] ? __ia32_sys_read+0xb0/0xb0 [ 1454.083296] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1454.084278] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1454.085264] do_syscall_64+0x33/0x40 [ 1454.085945] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1454.086883] RIP: 0033:0x7f93ad757b19 [ 1454.087568] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1454.088213] FAULT_INJECTION: forcing a failure. [ 1454.088213] name failslab, interval 1, probability 0, space 0, times 0 [ 1454.090901] RSP: 002b:00007f93aaccd188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1454.090920] RAX: ffffffffffffffda RBX: 00007f93ad86af60 RCX: 00007f93ad757b19 [ 1454.090928] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1454.090938] RBP: 00007f93aaccd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1454.090947] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1454.090956] R13: 00007ffc9dff3a7f R14: 00007f93aaccd300 R15: 0000000000022000 [ 1454.102125] CPU: 0 PID: 7884 Comm: syz-executor.2 Not tainted 5.10.246 #1 [ 1454.103488] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1454.105153] Call Trace: [ 1454.105701] dump_stack+0x107/0x167 [ 1454.106434] should_fail.cold+0x5/0xa [ 1454.107206] ? create_object.isra.0+0x3a/0xa30 [ 1454.108121] should_failslab+0x5/0x20 [ 1454.108891] kmem_cache_alloc+0x5b/0x310 [ 1454.109722] create_object.isra.0+0x3a/0xa30 [ 1454.110598] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1454.111622] __kmalloc+0x16e/0x390 [ 1454.112353] io_setup_async_rw+0x180/0x580 [ 1454.113209] io_read+0xe98/0x11e0 [ 1454.113929] ? kiocb_done+0xc90/0xc90 [ 1454.114694] ? mark_lock+0xf5/0x2df0 [ 1454.115457] ? lock_chain_count+0x20/0x20 [ 1454.116312] ? stack_trace_consume_entry+0x160/0x160 [ 1454.117346] ? lock_acquire+0x197/0x470 [ 1454.118152] ? __lock_acquire+0xbb1/0x5b00 [ 1454.119010] io_issue_sqe+0x2e8a/0x77d0 [ 1454.119819] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1454.120879] ? lock_chain_count+0x20/0x20 [ 1454.121711] ? __is_insn_slot_addr+0x14c/0x290 [ 1454.122629] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1454.123676] ? io_connect+0x610/0x610 [ 1454.124459] ? lock_acquire+0x197/0x470 [ 1454.125264] ? find_held_lock+0x2c/0x110 [ 1454.126098] ? __fget_files+0x2cf/0x520 [ 1454.126892] ? lock_downgrade+0x6d0/0x6d0 [ 1454.127731] __io_queue_sqe+0x90/0x9d0 [ 1454.128535] ? io_issue_sqe+0x77d0/0x77d0 [ 1454.129365] ? __fget_files+0x2f8/0x520 [ 1454.130168] ? io_prep_rw+0x7f5/0x1050 [ 1454.130971] io_submit_sqes+0x44a8/0x8610 [ 1454.131862] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1454.132884] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1454.133860] ? find_held_lock+0x2c/0x110 [ 1454.134684] ? io_submit_sqes+0x8610/0x8610 [ 1454.135565] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1454.136547] ? wait_for_completion_io+0x270/0x270 [ 1454.137519] ? rcu_read_lock_any_held+0x75/0xa0 [ 1454.138451] ? vfs_write+0x354/0xb10 [ 1454.139205] ? fput_many+0x2f/0x1a0 [ 1454.139946] ? ksys_write+0x1a9/0x260 [ 1454.140725] ? __ia32_sys_read+0xb0/0xb0 [ 1454.141556] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1454.142604] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1454.143657] do_syscall_64+0x33/0x40 [ 1454.144426] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1454.145446] RIP: 0033:0x7f785fd7eb19 [ 1454.146195] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1454.149886] RSP: 002b:00007f785d2f4188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1454.151418] RAX: ffffffffffffffda RBX: 00007f785fe91f60 RCX: 00007f785fd7eb19 [ 1454.152869] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1454.154304] RBP: 00007f785d2f41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1454.155738] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1454.157183] R13: 00007ffd2757d7cf R14: 00007f785d2f4300 R15: 0000000000022000 07:25:52 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:25:52 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 23) [ 1454.238427] FAULT_INJECTION: forcing a failure. [ 1454.238427] name failslab, interval 1, probability 0, space 0, times 0 [ 1454.240407] CPU: 1 PID: 7889 Comm: syz-executor.5 Not tainted 5.10.246 #1 [ 1454.241551] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1454.242936] Call Trace: [ 1454.243376] dump_stack+0x107/0x167 [ 1454.243998] should_fail.cold+0x5/0xa [ 1454.244662] ? create_object.isra.0+0x3a/0xa30 [ 1454.245432] should_failslab+0x5/0x20 [ 1454.246074] kmem_cache_alloc+0x5b/0x310 [ 1454.246748] create_object.isra.0+0x3a/0xa30 [ 1454.247472] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1454.248336] __kmalloc+0x16e/0x390 [ 1454.248942] io_setup_async_rw+0x180/0x580 [ 1454.249646] io_read+0xe98/0x11e0 [ 1454.250223] ? find_held_lock+0x2c/0x110 [ 1454.250903] ? kiocb_done+0xc90/0xc90 [ 1454.251536] ? mark_lock+0xf5/0x2df0 [ 1454.252160] ? lock_downgrade+0x6d0/0x6d0 [ 1454.252847] ? lock_chain_count+0x20/0x20 [ 1454.253550] ? queue_delayed_work_on+0xe0/0xe0 [ 1454.254305] ? __lock_acquire+0xbb1/0x5b00 [ 1454.255003] io_issue_sqe+0x2e8a/0x77d0 [ 1454.255662] ? find_held_lock+0x2c/0x110 [ 1454.256342] ? perf_trace_lock+0xac/0x490 [ 1454.257022] ? __io_arm_poll_handler+0x59b/0x9e0 [ 1454.257801] ? io_connect+0x610/0x610 [ 1454.258430] ? lock_acquire+0x197/0x470 [ 1454.259085] ? find_held_lock+0x2c/0x110 [ 1454.259761] ? __fget_files+0x2cf/0x520 [ 1454.260431] ? lock_downgrade+0x6d0/0x6d0 [ 1454.261121] __io_queue_sqe+0x90/0x9d0 [ 1454.261771] ? io_issue_sqe+0x77d0/0x77d0 [ 1454.262451] ? __fget_files+0x2f8/0x520 [ 1454.263106] ? io_prep_rw+0x7f5/0x1050 [ 1454.263753] io_submit_sqes+0x44a8/0x8610 [ 1454.264456] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1454.265266] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1454.266060] ? find_held_lock+0x2c/0x110 [ 1454.266724] ? io_submit_sqes+0x8610/0x8610 [ 1454.267435] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1454.268276] ? wait_for_completion_io+0x270/0x270 [ 1454.269112] ? rcu_read_lock_any_held+0x75/0xa0 [ 1454.269876] ? vfs_write+0x354/0xb10 [ 1454.270498] ? fput_many+0x2f/0x1a0 [ 1454.271087] ? ksys_write+0x1a9/0x260 [ 1454.271709] ? __ia32_sys_read+0xb0/0xb0 [ 1454.272398] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1454.273245] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1454.274087] do_syscall_64+0x33/0x40 [ 1454.274693] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1454.275529] RIP: 0033:0x7f36735e6b19 [ 1454.276129] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1454.279113] RSP: 002b:00007f3670b5c188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1454.280347] RAX: ffffffffffffffda RBX: 00007f36736f9f60 RCX: 00007f36735e6b19 [ 1454.281499] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1454.282646] RBP: 00007f3670b5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1454.283805] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1454.284970] R13: 00007ffed116a89f R14: 00007f3670b5c300 R15: 0000000000022000 07:25:52 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:25:52 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 23) 07:25:52 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 12) 07:25:52 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x66b) [ 1454.466616] FAULT_INJECTION: forcing a failure. [ 1454.466616] name failslab, interval 1, probability 0, space 0, times 0 [ 1454.468230] CPU: 1 PID: 7896 Comm: syz-executor.1 Not tainted 5.10.246 #1 [ 1454.469166] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1454.470125] FAULT_INJECTION: forcing a failure. [ 1454.470125] name failslab, interval 1, probability 0, space 0, times 0 [ 1454.470317] Call Trace: [ 1454.470337] dump_stack+0x107/0x167 [ 1454.470362] should_fail.cold+0x5/0xa [ 1454.473840] ? __io_queue_sqe+0x666/0x9d0 [ 1454.474413] should_failslab+0x5/0x20 [ 1454.474939] kmem_cache_alloc_trace+0x55/0x320 [ 1454.475571] ? lock_downgrade+0x6d0/0x6d0 [ 1454.476156] __io_queue_sqe+0x666/0x9d0 [ 1454.476708] ? io_issue_sqe+0x77d0/0x77d0 [ 1454.477276] ? __fget_files+0x2f8/0x520 [ 1454.477826] ? io_prep_rw+0x7f5/0x1050 [ 1454.478366] io_submit_sqes+0x44a8/0x8610 [ 1454.478949] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1454.479650] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1454.480315] ? find_held_lock+0x2c/0x110 [ 1454.480873] ? io_submit_sqes+0x8610/0x8610 [ 1454.481477] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1454.482146] ? wait_for_completion_io+0x270/0x270 [ 1454.482804] ? rcu_read_lock_any_held+0x75/0xa0 [ 1454.483437] ? vfs_write+0x354/0xb10 [ 1454.483945] ? fput_many+0x2f/0x1a0 [ 1454.484469] ? ksys_write+0x1a9/0x260 [ 1454.484991] ? __ia32_sys_read+0xb0/0xb0 [ 1454.485548] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1454.486261] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1454.486966] do_syscall_64+0x33/0x40 [ 1454.487476] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1454.488184] RIP: 0033:0x7f39c7cc2b19 [ 1454.488693] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1454.491220] RSP: 002b:00007f39c5238188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1454.492289] RAX: ffffffffffffffda RBX: 00007f39c7dd5f60 RCX: 00007f39c7cc2b19 [ 1454.493251] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1454.494226] RBP: 00007f39c52381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1454.495197] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1454.496167] R13: 00007ffd8f0f32df R14: 00007f39c5238300 R15: 0000000000022000 [ 1454.497186] CPU: 0 PID: 7894 Comm: syz-executor.0 Not tainted 5.10.246 #1 [ 1454.498490] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1454.500059] Call Trace: [ 1454.500587] dump_stack+0x107/0x167 [ 1454.501279] should_fail.cold+0x5/0xa [ 1454.502002] ? __io_queue_proc+0x262/0x5a0 [ 1454.502800] should_failslab+0x5/0x20 [ 1454.503523] kmem_cache_alloc_trace+0x55/0x320 [ 1454.504387] ? _raw_spin_unlock_irqrestore+0x38/0x40 [ 1454.505343] __io_queue_proc+0x262/0x5a0 [ 1454.506108] ? io_poll_queue_proc+0x50/0x50 [ 1454.506924] n_tty_poll+0xc0/0x900 [ 1454.507586] ? n_tty_ioctl+0x370/0x370 [ 1454.508324] tty_poll+0x144/0x1c0 [ 1454.508971] ? tty_release+0xe90/0xe90 [ 1454.509697] __io_arm_poll_handler+0x399/0x9e0 [ 1454.510555] __io_queue_sqe+0x52b/0x9d0 [ 1454.511298] ? io_issue_sqe+0x77d0/0x77d0 [ 1454.512062] ? __fget_files+0x2f8/0x520 [ 1454.512802] ? io_poll_queue_proc+0x50/0x50 [ 1454.513603] ? io_prep_rw+0x7f5/0x1050 [ 1454.514338] io_submit_sqes+0x44a8/0x8610 [ 1454.515128] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1454.516044] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1454.516957] ? find_held_lock+0x2c/0x110 [ 1454.517718] ? io_submit_sqes+0x8610/0x8610 [ 1454.518525] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1454.519421] ? wait_for_completion_io+0x270/0x270 [ 1454.520330] ? rcu_read_lock_any_held+0x75/0xa0 [ 1454.521192] ? vfs_write+0x354/0xb10 [ 1454.521887] ? fput_many+0x2f/0x1a0 [ 1454.522563] ? ksys_write+0x1a9/0x260 [ 1454.523268] ? __ia32_sys_read+0xb0/0xb0 [ 1454.524026] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1454.525015] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1454.525973] do_syscall_64+0x33/0x40 [ 1454.526670] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1454.527621] RIP: 0033:0x7f9ab31c2b19 [ 1454.528317] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1454.531706] RSP: 002b:00007f9ab0738188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1454.533120] RAX: ffffffffffffffda RBX: 00007f9ab32d5f60 RCX: 00007f9ab31c2b19 [ 1454.534446] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1454.535760] RBP: 00007f9ab07381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1454.537075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1454.538385] R13: 00007ffd2329520f R14: 00007f9ab0738300 R15: 0000000000022000 07:25:52 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:25:52 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 24) 07:25:52 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:26:12 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 13) 07:26:12 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x66b) 07:26:12 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 12) 07:26:12 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 15) 07:26:12 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:26:12 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:26:12 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:26:12 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 24) [ 1474.296010] FAULT_INJECTION: forcing a failure. [ 1474.296010] name failslab, interval 1, probability 0, space 0, times 0 [ 1474.296030] CPU: 1 PID: 7919 Comm: syz-executor.4 Not tainted 5.10.246 #1 [ 1474.296039] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1474.296044] Call Trace: [ 1474.296068] dump_stack+0x107/0x167 [ 1474.296091] should_fail.cold+0x5/0xa 07:26:12 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 25) [ 1474.296111] ? create_object.isra.0+0x3a/0xa30 [ 1474.296127] should_failslab+0x5/0x20 [ 1474.296142] kmem_cache_alloc+0x5b/0x310 07:26:12 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1474.296164] create_object.isra.0+0x3a/0xa30 [ 1474.296177] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1474.296199] kmem_cache_alloc_trace+0x151/0x320 [ 1474.296220] __io_queue_proc+0x262/0x5a0 [ 1474.296244] ? io_poll_queue_proc+0x50/0x50 [ 1474.296262] n_tty_poll+0xc0/0x900 [ 1474.296277] ? n_tty_ioctl+0x370/0x370 [ 1474.296293] tty_poll+0x144/0x1c0 [ 1474.296309] ? tty_release+0xe90/0xe90 [ 1474.296323] __io_arm_poll_handler+0x399/0x9e0 [ 1474.296348] __io_queue_sqe+0x52b/0x9d0 [ 1474.296370] ? io_issue_sqe+0x77d0/0x77d0 [ 1474.296385] ? __fget_files+0x2f8/0x520 [ 1474.296397] ? io_poll_queue_proc+0x50/0x50 [ 1474.296416] ? io_prep_rw+0x7f5/0x1050 [ 1474.296438] io_submit_sqes+0x44a8/0x8610 07:26:12 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0xe, 0x0, 0x0, 0x0, 0x0) [ 1474.296480] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1474.296495] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1474.296515] ? find_held_lock+0x2c/0x110 [ 1474.296536] ? io_submit_sqes+0x8610/0x8610 [ 1474.296558] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1474.296576] ? wait_for_completion_io+0x270/0x270 [ 1474.296595] ? rcu_read_lock_any_held+0x75/0xa0 [ 1474.296609] ? vfs_write+0x354/0xb10 [ 1474.296629] ? copy_kernel_to_fpregs+0x9e/0xe0 07:26:12 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 26) [ 1474.296646] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 1474.296659] ? ksys_write+0x1a9/0x260 [ 1474.296675] ? __ia32_sys_read+0xb0/0xb0 [ 1474.296695] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1474.296713] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1474.296732] do_syscall_64+0x33/0x40 [ 1474.296748] entry_SYSCALL_64_after_hwframe+0x67/0xd1 07:26:12 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x10, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1474.296759] RIP: 0033:0x7f93ad757b19 [ 1474.296773] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1474.296782] RSP: 002b:00007f93aaccd188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1474.296800] RAX: ffffffffffffffda RBX: 00007f93ad86af60 RCX: 00007f93ad757b19 [ 1474.296809] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1474.296818] RBP: 00007f93aaccd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1474.296827] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1474.296836] R13: 00007ffc9dff3a7f R14: 00007f93aaccd300 R15: 0000000000022000 [ 1474.300648] FAULT_INJECTION: forcing a failure. [ 1474.300648] name failslab, interval 1, probability 0, space 0, times 0 07:26:12 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 27) [ 1474.300663] CPU: 1 PID: 7920 Comm: syz-executor.0 Not tainted 5.10.246 #1 07:26:12 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1474.300670] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1474.300674] Call Trace: [ 1474.300690] dump_stack+0x107/0x167 [ 1474.300706] should_fail.cold+0x5/0xa [ 1474.300727] ? __io_queue_sqe+0x666/0x9d0 [ 1474.300740] should_failslab+0x5/0x20 [ 1474.300754] kmem_cache_alloc_trace+0x55/0x320 [ 1474.300767] ? lock_downgrade+0x6d0/0x6d0 [ 1474.300786] __io_queue_sqe+0x666/0x9d0 [ 1474.300807] ? io_issue_sqe+0x77d0/0x77d0 [ 1474.300819] ? __fget_files+0x2f8/0x520 [ 1474.300837] ? io_prep_rw+0x7f5/0x1050 [ 1474.300857] io_submit_sqes+0x44a8/0x8610 [ 1474.300896] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1474.300910] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1474.300927] ? find_held_lock+0x2c/0x110 07:26:12 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 16) [ 1474.300946] ? io_submit_sqes+0x8610/0x8610 [ 1474.300965] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1474.300982] ? wait_for_completion_io+0x270/0x270 [ 1474.300999] ? rcu_read_lock_any_held+0x75/0xa0 [ 1474.301011] ? vfs_write+0x354/0xb10 [ 1474.301027] ? fput_many+0x2f/0x1a0 [ 1474.301039] ? ksys_write+0x1a9/0x260 [ 1474.301054] ? __ia32_sys_read+0xb0/0xb0 [ 1474.301073] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1474.301088] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1474.301105] do_syscall_64+0x33/0x40 [ 1474.301120] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1474.301129] RIP: 0033:0x7f9ab31c2b19 [ 1474.301142] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1474.301150] RSP: 002b:00007f9ab0738188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1474.301165] RAX: ffffffffffffffda RBX: 00007f9ab32d5f60 RCX: 00007f9ab31c2b19 [ 1474.301173] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1474.301182] RBP: 00007f9ab07381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1474.301190] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1474.301198] R13: 00007ffd2329520f R14: 00007f9ab0738300 R15: 0000000000022000 [ 1474.315290] FAULT_INJECTION: forcing a failure. [ 1474.315290] name failslab, interval 1, probability 0, space 0, times 0 [ 1474.315314] CPU: 0 PID: 7915 Comm: syz-executor.1 Not tainted 5.10.246 #1 [ 1474.315324] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1474.315331] Call Trace: [ 1474.315356] dump_stack+0x107/0x167 [ 1474.315380] should_fail.cold+0x5/0xa [ 1474.315407] ? create_object.isra.0+0x3a/0xa30 [ 1474.315428] should_failslab+0x5/0x20 [ 1474.315451] kmem_cache_alloc+0x5b/0x310 [ 1474.315483] create_object.isra.0+0x3a/0xa30 [ 1474.315504] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1474.315546] kmem_cache_alloc_trace+0x151/0x320 [ 1474.315569] ? lock_downgrade+0x6d0/0x6d0 [ 1474.315601] __io_queue_sqe+0x666/0x9d0 [ 1474.315633] ? io_issue_sqe+0x77d0/0x77d0 [ 1474.315652] ? __fget_files+0x2f8/0x520 [ 1474.315678] ? io_prep_rw+0x7f5/0x1050 [ 1474.315708] io_submit_sqes+0x44a8/0x8610 [ 1474.315769] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1474.315792] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1474.315820] ? find_held_lock+0x2c/0x110 [ 1474.315850] ? io_submit_sqes+0x8610/0x8610 [ 1474.315880] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1474.315901] ? wait_for_completion_io+0x270/0x270 [ 1474.315924] ? rcu_read_lock_any_held+0x75/0xa0 [ 1474.315941] ? vfs_write+0x354/0xb10 [ 1474.315961] ? fput_many+0x2f/0x1a0 [ 1474.315977] ? ksys_write+0x1a9/0x260 [ 1474.315996] ? __ia32_sys_read+0xb0/0xb0 [ 1474.316020] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1474.316041] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1474.316064] do_syscall_64+0x33/0x40 [ 1474.316089] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1474.316101] RIP: 0033:0x7f39c7cc2b19 [ 1474.316119] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1474.316129] RSP: 002b:00007f39c5238188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1474.316150] RAX: ffffffffffffffda RBX: 00007f39c7dd5f60 RCX: 00007f39c7cc2b19 [ 1474.316161] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1474.316171] RBP: 00007f39c52381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1474.316182] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1474.316193] R13: 00007ffd8f0f32df R14: 00007f39c5238300 R15: 0000000000022000 [ 1474.328001] FAULT_INJECTION: forcing a failure. [ 1474.328001] name failslab, interval 1, probability 0, space 0, times 0 [ 1474.328020] CPU: 0 PID: 7927 Comm: syz-executor.2 Not tainted 5.10.246 #1 [ 1474.328029] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1474.328035] Call Trace: [ 1474.328055] dump_stack+0x107/0x167 [ 1474.328076] should_fail.cold+0x5/0xa [ 1474.328096] ? __io_queue_sqe+0x666/0x9d0 [ 1474.328113] should_failslab+0x5/0x20 [ 1474.328137] kmem_cache_alloc_trace+0x55/0x320 [ 1474.328163] __io_queue_sqe+0x666/0x9d0 [ 1474.328188] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1474.328206] ? io_issue_sqe+0x77d0/0x77d0 [ 1474.328231] ? io_submit_sqes+0x3b52/0x8610 [ 1474.328270] io_submit_sqes+0x44a8/0x8610 [ 1474.328320] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1474.328337] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1474.328360] ? find_held_lock+0x2c/0x110 [ 1474.328384] ? io_submit_sqes+0x8610/0x8610 [ 1474.328409] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1474.328431] ? wait_for_completion_io+0x270/0x270 [ 1474.328452] ? rcu_read_lock_any_held+0x75/0xa0 [ 1474.328469] ? vfs_write+0x354/0xb10 [ 1474.328488] ? fput_many+0x2f/0x1a0 [ 1474.328504] ? ksys_write+0x1a9/0x260 [ 1474.328529] ? __ia32_sys_read+0xb0/0xb0 [ 1474.328553] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1474.328573] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1474.328595] do_syscall_64+0x33/0x40 [ 1474.328614] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1474.328626] RIP: 0033:0x7f785fd7eb19 [ 1474.328642] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1474.328653] RSP: 002b:00007f785d2f4188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1474.328673] RAX: ffffffffffffffda RBX: 00007f785fe91f60 RCX: 00007f785fd7eb19 [ 1474.328683] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1474.328694] RBP: 00007f785d2f41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1474.328705] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1474.328715] R13: 00007ffd2757d7cf R14: 00007f785d2f4300 R15: 0000000000022000 [ 1474.432478] FAULT_INJECTION: forcing a failure. [ 1474.432478] name failslab, interval 1, probability 0, space 0, times 0 [ 1474.432518] CPU: 1 PID: 7931 Comm: syz-executor.0 Not tainted 5.10.246 #1 [ 1474.432530] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1474.432535] Call Trace: [ 1474.432558] dump_stack+0x107/0x167 [ 1474.432576] should_fail.cold+0x5/0xa [ 1474.432592] ? io_setup_async_rw+0x180/0x580 [ 1474.432608] should_failslab+0x5/0x20 [ 1474.432621] __kmalloc+0x72/0x390 [ 1474.432640] io_setup_async_rw+0x180/0x580 [ 1474.432658] io_read+0xe98/0x11e0 [ 1474.432681] ? find_held_lock+0x2c/0x110 [ 1474.432696] ? kiocb_done+0xc90/0xc90 [ 1474.432709] ? mark_lock+0xf5/0x2df0 [ 1474.432726] ? lock_downgrade+0x6d0/0x6d0 [ 1474.432741] ? lock_chain_count+0x20/0x20 [ 1474.432773] ? queue_delayed_work_on+0xe0/0xe0 [ 1474.432794] ? __lock_acquire+0xbb1/0x5b00 [ 1474.432812] io_issue_sqe+0x2e8a/0x77d0 [ 1474.432829] ? find_held_lock+0x2c/0x110 [ 1474.432844] ? perf_trace_lock+0xac/0x490 [ 1474.432859] ? __io_arm_poll_handler+0x59b/0x9e0 [ 1474.432876] ? io_connect+0x610/0x610 [ 1474.432895] ? lock_acquire+0x197/0x470 [ 1474.432907] ? find_held_lock+0x2c/0x110 [ 1474.432927] ? __fget_files+0x2cf/0x520 [ 1474.432941] ? lock_downgrade+0x6d0/0x6d0 [ 1474.432960] __io_queue_sqe+0x90/0x9d0 [ 1474.432979] ? io_issue_sqe+0x77d0/0x77d0 [ 1474.432991] ? __fget_files+0x2f8/0x520 [ 1474.433010] ? io_prep_rw+0x7f5/0x1050 [ 1474.433029] io_submit_sqes+0x44a8/0x8610 [ 1474.433067] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1474.433080] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1474.433097] ? find_held_lock+0x2c/0x110 [ 1474.433116] ? io_submit_sqes+0x8610/0x8610 [ 1474.433137] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1474.433153] ? wait_for_completion_io+0x270/0x270 [ 1474.433171] ? rcu_read_lock_any_held+0x75/0xa0 [ 1474.433185] ? vfs_write+0x354/0xb10 [ 1474.433201] ? fput_many+0x2f/0x1a0 [ 1474.433213] ? ksys_write+0x1a9/0x260 [ 1474.433228] ? __ia32_sys_read+0xb0/0xb0 [ 1474.433246] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1474.433261] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1474.433279] do_syscall_64+0x33/0x40 [ 1474.433294] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1474.433303] RIP: 0033:0x7f9ab31c2b19 [ 1474.433317] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1474.433324] RSP: 002b:00007f9ab0738188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1474.433340] RAX: ffffffffffffffda RBX: 00007f9ab32d5f60 RCX: 00007f9ab31c2b19 [ 1474.433348] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1474.433357] RBP: 00007f9ab07381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1474.433365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1474.433373] R13: 00007ffd2329520f R14: 00007f9ab0738300 R15: 0000000000022000 [ 1474.544773] FAULT_INJECTION: forcing a failure. [ 1474.544773] name failslab, interval 1, probability 0, space 0, times 0 [ 1474.544790] CPU: 1 PID: 7938 Comm: syz-executor.0 Not tainted 5.10.246 #1 [ 1474.544797] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1474.544801] Call Trace: [ 1474.544820] dump_stack+0x107/0x167 [ 1474.544836] should_fail.cold+0x5/0xa [ 1474.544853] ? create_object.isra.0+0x3a/0xa30 [ 1474.544866] should_failslab+0x5/0x20 [ 1474.544879] kmem_cache_alloc+0x5b/0x310 [ 1474.544897] create_object.isra.0+0x3a/0xa30 [ 1474.544908] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1474.544926] kmem_cache_alloc_trace+0x151/0x320 [ 1474.544940] ? lock_downgrade+0x6d0/0x6d0 [ 1474.544958] __io_queue_sqe+0x666/0x9d0 [ 1474.544977] ? io_issue_sqe+0x77d0/0x77d0 [ 1474.544994] ? __fget_files+0x2f8/0x520 [ 1474.545011] ? io_prep_rw+0x7f5/0x1050 [ 1474.545030] io_submit_sqes+0x44a8/0x8610 [ 1474.545064] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1474.545077] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1474.545092] ? find_held_lock+0x2c/0x110 [ 1474.545110] ? io_submit_sqes+0x8610/0x8610 [ 1474.545129] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1474.545144] ? wait_for_completion_io+0x270/0x270 [ 1474.545160] ? rcu_read_lock_any_held+0x75/0xa0 [ 1474.545172] ? vfs_write+0x354/0xb10 [ 1474.545185] ? fput_many+0x2f/0x1a0 [ 1474.545197] ? ksys_write+0x1a9/0x260 [ 1474.545210] ? __ia32_sys_read+0xb0/0xb0 [ 1474.545227] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1474.545241] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1474.545258] do_syscall_64+0x33/0x40 [ 1474.545271] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1474.545280] RIP: 0033:0x7f9ab31c2b19 [ 1474.545293] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1474.545300] RSP: 002b:00007f9ab0738188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1474.545315] RAX: ffffffffffffffda RBX: 00007f9ab32d5f60 RCX: 00007f9ab31c2b19 [ 1474.545322] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1474.545330] RBP: 00007f9ab07381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1474.545337] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1474.545345] R13: 00007ffd2329520f R14: 00007f9ab0738300 R15: 0000000000022000 [ 1474.673448] FAULT_INJECTION: forcing a failure. [ 1474.673448] name failslab, interval 1, probability 0, space 0, times 0 [ 1474.673464] CPU: 1 PID: 7945 Comm: syz-executor.0 Not tainted 5.10.246 #1 [ 1474.673471] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1474.673475] Call Trace: [ 1474.673493] dump_stack+0x107/0x167 [ 1474.673507] should_fail.cold+0x5/0xa [ 1474.673525] ? create_object.isra.0+0x3a/0xa30 [ 1474.673537] should_failslab+0x5/0x20 [ 1474.673550] kmem_cache_alloc+0x5b/0x310 [ 1474.673569] create_object.isra.0+0x3a/0xa30 [ 1474.673579] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1474.673596] kmem_cache_alloc_trace+0x151/0x320 [ 1474.673613] __io_queue_proc+0x262/0x5a0 [ 1474.673623] ? io_poll_queue_proc+0x50/0x50 [ 1474.673637] n_tty_poll+0xc0/0x900 [ 1474.673649] ? n_tty_ioctl+0x370/0x370 [ 1474.673661] tty_poll+0x144/0x1c0 [ 1474.673672] ? tty_release+0xe90/0xe90 [ 1474.673683] __io_arm_poll_handler+0x399/0x9e0 [ 1474.673702] __io_queue_sqe+0x52b/0x9d0 [ 1474.673719] ? io_issue_sqe+0x77d0/0x77d0 [ 1474.673730] ? __fget_files+0x2f8/0x520 [ 1474.673739] ? io_poll_queue_proc+0x50/0x50 [ 1474.673754] ? io_prep_rw+0x7f5/0x1050 [ 1474.673771] io_submit_sqes+0x44a8/0x8610 [ 1474.673803] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1474.673814] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1474.673830] ? find_held_lock+0x2c/0x110 [ 1474.673846] ? io_submit_sqes+0x8610/0x8610 [ 1474.673863] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1474.673876] ? wait_for_completion_io+0x270/0x270 [ 1474.673891] ? rcu_read_lock_any_held+0x75/0xa0 [ 1474.673902] ? vfs_write+0x354/0xb10 [ 1474.673914] ? fput_many+0x2f/0x1a0 [ 1474.673924] ? ksys_write+0x1a9/0x260 [ 1474.673937] ? __ia32_sys_read+0xb0/0xb0 [ 1474.673952] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1474.673965] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1474.673980] do_syscall_64+0x33/0x40 [ 1474.673992] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1474.674001] RIP: 0033:0x7f9ab31c2b19 [ 1474.674012] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1474.674018] RSP: 002b:00007f9ab0738188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1474.674032] RAX: ffffffffffffffda RBX: 00007f9ab32d5f60 RCX: 00007f9ab31c2b19 [ 1474.674038] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1474.674045] RBP: 00007f9ab07381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1474.674051] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1474.674058] R13: 00007ffd2329520f R14: 00007f9ab0738300 R15: 0000000000022000 [ 1474.752199] FAULT_INJECTION: forcing a failure. [ 1474.752199] name failslab, interval 1, probability 0, space 0, times 0 [ 1474.752231] CPU: 1 PID: 7948 Comm: syz-executor.4 Not tainted 5.10.246 #1 [ 1474.752258] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1474.752262] Call Trace: [ 1474.752282] dump_stack+0x107/0x167 [ 1474.752300] should_fail.cold+0x5/0xa [ 1474.752320] ? io_setup_async_rw+0x180/0x580 [ 1474.752338] should_failslab+0x5/0x20 [ 1474.752355] __kmalloc+0x72/0x390 [ 1474.752379] io_setup_async_rw+0x180/0x580 [ 1474.752399] io_read+0xe98/0x11e0 [ 1474.752425] ? finish_task_switch+0xef/0x5d0 [ 1474.906887] ? register_lock_class+0xbb/0x17b0 [ 1474.906899] ? find_held_lock+0x2c/0x110 [ 1474.906910] ? kiocb_done+0xc90/0xc90 [ 1474.906920] ? mark_lock+0xf5/0x2df0 [ 1474.906932] ? lock_downgrade+0x6d0/0x6d0 [ 1474.906943] ? lock_chain_count+0x20/0x20 [ 1474.906966] ? queue_delayed_work_on+0xe0/0xe0 [ 1474.906981] ? __lock_acquire+0xbb1/0x5b00 [ 1474.906995] io_issue_sqe+0x2e8a/0x77d0 [ 1474.907008] ? find_held_lock+0x2c/0x110 [ 1474.907019] ? perf_trace_lock+0xac/0x490 [ 1474.907039] ? __io_arm_poll_handler+0x59b/0x9e0 [ 1474.913172] ? io_connect+0x610/0x610 [ 1474.913189] ? lock_acquire+0x197/0x470 [ 1474.913202] ? find_held_lock+0x2c/0x110 [ 1474.913223] ? __fget_files+0x2cf/0x520 [ 1474.913237] ? lock_downgrade+0x6d0/0x6d0 [ 1474.913260] __io_queue_sqe+0x90/0x9d0 [ 1474.916369] ? io_issue_sqe+0x77d0/0x77d0 [ 1474.916848] ? __fget_files+0x2f8/0x520 [ 1474.917319] ? io_prep_rw+0x7f5/0x1050 [ 1474.917774] io_submit_sqes+0x44a8/0x8610 [ 1474.918278] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1474.918848] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1474.919406] ? find_held_lock+0x2c/0x110 [ 1474.919876] ? io_submit_sqes+0x8610/0x8610 [ 1474.920389] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1474.920938] ? wait_for_completion_io+0x270/0x270 [ 1474.921493] ? rcu_read_lock_any_held+0x75/0xa0 [ 1474.922022] ? vfs_write+0x354/0xb10 [ 1474.922458] ? fput_many+0x2f/0x1a0 [ 1474.922871] ? ksys_write+0x1a9/0x260 [ 1474.923308] ? __ia32_sys_read+0xb0/0xb0 [ 1474.923777] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1474.924388] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1474.924982] do_syscall_64+0x33/0x40 [ 1474.925414] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1474.925998] RIP: 0033:0x7f93ad757b19 [ 1474.926430] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1474.928536] RSP: 002b:00007f93aaccd188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1474.929411] RAX: ffffffffffffffda RBX: 00007f93ad86af60 RCX: 00007f93ad757b19 [ 1474.930234] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1474.931051] RBP: 00007f93aaccd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1474.931864] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1474.932693] R13: 00007ffc9dff3a7f R14: 00007f93aaccd300 R15: 0000000000022000 07:26:13 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 14) 07:26:13 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x10, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:26:13 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 28) [ 1474.991734] FAULT_INJECTION: forcing a failure. [ 1474.991734] name failslab, interval 1, probability 0, space 0, times 0 [ 1474.993107] CPU: 1 PID: 7953 Comm: syz-executor.1 Not tainted 5.10.246 #1 [ 1474.993909] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1474.994870] Call Trace: [ 1474.995179] dump_stack+0x107/0x167 [ 1474.995608] should_fail.cold+0x5/0xa [ 1474.996045] ? __io_queue_proc+0x262/0x5a0 [ 1474.996545] should_failslab+0x5/0x20 [ 1474.996984] kmem_cache_alloc_trace+0x55/0x320 [ 1474.997558] ? _raw_spin_unlock_irqrestore+0x38/0x40 [ 1474.998218] __io_queue_proc+0x262/0x5a0 [ 1474.998760] ? io_poll_queue_proc+0x50/0x50 [ 1474.999275] n_tty_poll+0xc0/0x900 [ 1474.999770] ? n_tty_ioctl+0x370/0x370 [ 1475.000334] tty_poll+0x144/0x1c0 [ 1475.000811] ? tty_release+0xe90/0xe90 [ 1475.001329] __io_arm_poll_handler+0x399/0x9e0 [ 1475.001947] __io_queue_sqe+0x52b/0x9d0 [ 1475.002488] ? io_issue_sqe+0x77d0/0x77d0 [ 1475.003047] ? __fget_files+0x2f8/0x520 [ 1475.003585] ? io_poll_queue_proc+0x50/0x50 [ 1475.004105] ? io_prep_rw+0x7f5/0x1050 [ 1475.004575] io_submit_sqes+0x44a8/0x8610 [ 1475.005064] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1475.005647] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1475.006216] ? find_held_lock+0x2c/0x110 [ 1475.006688] ? io_submit_sqes+0x8610/0x8610 [ 1475.007185] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1475.007748] ? wait_for_completion_io+0x270/0x270 [ 1475.008321] ? rcu_read_lock_any_held+0x75/0xa0 [ 1475.008857] ? vfs_write+0x354/0xb10 [ 1475.009296] ? fput_many+0x2f/0x1a0 [ 1475.009710] ? ksys_write+0x1a9/0x260 [ 1475.010143] ? __ia32_sys_read+0xb0/0xb0 [ 1475.010621] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1475.011232] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1475.011828] do_syscall_64+0x33/0x40 [ 1475.012271] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1475.012860] RIP: 0033:0x7f39c7cc2b19 [ 1475.013297] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1475.015416] RSP: 002b:00007f39c5238188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1475.016312] RAX: ffffffffffffffda RBX: 00007f39c7dd5f60 RCX: 00007f39c7cc2b19 [ 1475.017132] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1475.018082] RBP: 00007f39c52381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1475.019046] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1475.020016] R13: 00007ffd8f0f32df R14: 00007f39c5238300 R15: 0000000000022000 [ 1475.028887] FAULT_INJECTION: forcing a failure. [ 1475.028887] name failslab, interval 1, probability 0, space 0, times 0 [ 1475.030415] CPU: 1 PID: 7955 Comm: syz-executor.0 Not tainted 5.10.246 #1 [ 1475.031320] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1475.032423] Call Trace: [ 1475.032788] dump_stack+0x107/0x167 [ 1475.033302] should_fail.cold+0x5/0xa [ 1475.033743] ? io_setup_async_rw+0x180/0x580 [ 1475.034252] should_failslab+0x5/0x20 [ 1475.034689] __kmalloc+0x72/0x390 [ 1475.035090] io_setup_async_rw+0x180/0x580 [ 1475.035581] io_read+0xe98/0x11e0 [ 1475.035984] ? find_held_lock+0x2c/0x110 [ 1475.036471] ? kiocb_done+0xc90/0xc90 [ 1475.036909] ? mark_lock+0xf5/0x2df0 [ 1475.037348] ? lock_downgrade+0x6d0/0x6d0 [ 1475.037827] ? lock_chain_count+0x20/0x20 [ 1475.038332] ? queue_delayed_work_on+0xe0/0xe0 [ 1475.038862] ? __lock_acquire+0xbb1/0x5b00 [ 1475.039359] io_issue_sqe+0x2e8a/0x77d0 [ 1475.039819] ? find_held_lock+0x2c/0x110 [ 1475.040306] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1475.040907] ? __io_arm_poll_handler+0x59b/0x9e0 [ 1475.041459] ? lock_downgrade+0x6d0/0x6d0 [ 1475.041935] ? io_connect+0x610/0x610 [ 1475.042392] ? lock_acquire+0x197/0x470 [ 1475.042849] ? find_held_lock+0x2c/0x110 [ 1475.043329] ? __fget_files+0x2cf/0x520 [ 1475.043787] ? lock_downgrade+0x6d0/0x6d0 [ 1475.044286] __io_queue_sqe+0x90/0x9d0 [ 1475.044738] ? io_issue_sqe+0x77d0/0x77d0 [ 1475.045220] ? __fget_files+0x2f8/0x520 [ 1475.045678] ? io_prep_rw+0x7f5/0x1050 [ 1475.046132] io_submit_sqes+0x44a8/0x8610 [ 1475.046634] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1475.047221] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1475.047779] ? find_held_lock+0x2c/0x110 [ 1475.048263] ? io_submit_sqes+0x8610/0x8610 [ 1475.048770] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1475.049331] ? wait_for_completion_io+0x270/0x270 [ 1475.049884] ? rcu_read_lock_any_held+0x75/0xa0 [ 1475.050431] ? vfs_write+0x354/0xb10 [ 1475.050858] ? fput_many+0x2f/0x1a0 [ 1475.051286] ? ksys_write+0x1a9/0x260 [ 1475.051728] ? __ia32_sys_read+0xb0/0xb0 [ 1475.052207] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1475.052828] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1475.053442] do_syscall_64+0x33/0x40 [ 1475.053881] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1475.054481] RIP: 0033:0x7f9ab31c2b19 [ 1475.054908] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1475.057074] RSP: 002b:00007f9ab0738188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1475.057957] RAX: ffffffffffffffda RBX: 00007f9ab32d5f60 RCX: 00007f9ab31c2b19 [ 1475.058791] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1475.059615] RBP: 00007f9ab07381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1475.060447] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1475.061275] R13: 00007ffd2329520f R14: 00007f9ab0738300 R15: 0000000000022000 07:26:29 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 13) 07:26:29 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 17) 07:26:29 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 15) 07:26:29 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:26:29 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) 07:26:29 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x66b) 07:26:29 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 29) 07:26:29 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x10, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1491.167540] FAULT_INJECTION: forcing a failure. [ 1491.167540] name failslab, interval 1, probability 0, space 0, times 0 07:26:29 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x800000, 0x0, 0x0, 0x0) [ 1491.167678] CPU: 1 PID: 7963 Comm: syz-executor.2 Not tainted 5.10.246 #1 [ 1491.167690] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1491.167696] Call Trace: [ 1491.167724] dump_stack+0x107/0x167 [ 1491.167747] should_fail.cold+0x5/0xa [ 1491.167769] ? io_setup_async_rw+0x180/0x580 [ 1491.167788] should_failslab+0x5/0x20 [ 1491.167807] __kmalloc+0x72/0x390 [ 1491.167833] io_setup_async_rw+0x180/0x580 07:26:29 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 30) 07:26:29 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1491.167857] io_read+0xe98/0x11e0 [ 1491.167896] ? __is_insn_slot_addr+0x14c/0x290 [ 1491.167932] ? kiocb_done+0xc90/0xc90 [ 1491.167951] ? mark_lock+0xf5/0x2df0 [ 1491.167971] ? register_lock_class+0xbb/0x17b0 [ 1491.167988] ? arch_stack_walk+0x99/0xf0 [ 1491.168012] ? lock_chain_count+0x20/0x20 [ 1491.168032] ? is_dynamic_key+0x1e0/0x1e0 [ 1491.168070] ? __lock_acquire+0x1657/0x5b00 [ 1491.168089] FAULT_INJECTION: forcing a failure. [ 1491.168089] name failslab, interval 1, probability 0, space 0, times 0 [ 1491.168108] ? __lock_acquire+0xbb1/0x5b00 [ 1491.168135] io_issue_sqe+0x2e8a/0x77d0 [ 1491.168163] ? perf_trace_lock+0xac/0x490 [ 1491.168184] ? lock_chain_count+0x20/0x20 [ 1491.168208] ? io_connect+0x610/0x610 07:26:29 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x1000000, 0x0, 0x0, 0x0) [ 1491.168234] ? lock_acquire+0x197/0x470 [ 1491.168253] ? find_held_lock+0x2c/0x110 [ 1491.168279] ? __fget_files+0x2cf/0x520 [ 1491.168299] ? lock_downgrade+0x6d0/0x6d0 [ 1491.168343] __io_queue_sqe+0x90/0x9d0 [ 1491.168370] ? io_issue_sqe+0x77d0/0x77d0 [ 1491.168388] ? __fget_files+0x2f8/0x520 [ 1491.168413] ? io_prep_rw+0x7f5/0x1050 [ 1491.168440] io_submit_sqes+0x44a8/0x8610 [ 1491.168493] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1491.168513] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1491.168545] ? find_held_lock+0x2c/0x110 [ 1491.168579] ? io_submit_sqes+0x8610/0x8610 [ 1491.168606] ? __mutex_unlock_slowpath+0xe1/0x600 07:26:29 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1491.168628] ? wait_for_completion_io+0x270/0x270 [ 1491.168652] ? rcu_read_lock_any_held+0x75/0xa0 [ 1491.168671] ? vfs_write+0x354/0xb10 [ 1491.168691] ? fput_many+0x2f/0x1a0 [ 1491.168707] ? ksys_write+0x1a9/0x260 [ 1491.168729] ? __ia32_sys_read+0xb0/0xb0 [ 1491.168753] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 07:26:29 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 31) [ 1491.168774] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1491.168798] do_syscall_64+0x33/0x40 [ 1491.168818] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1491.168832] RIP: 0033:0x7f785fd7eb19 [ 1491.168850] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1491.168860] RSP: 002b:00007f785d2f4188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa 07:26:29 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x20000000, 0x0, 0x0, 0x0) [ 1491.168890] RAX: ffffffffffffffda RBX: 00007f785fe91f60 RCX: 00007f785fd7eb19 [ 1491.168906] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1491.168923] RBP: 00007f785d2f41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1491.168939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1491.168956] R13: 00007ffd2757d7cf R14: 00007f785d2f4300 R15: 0000000000022000 [ 1491.169001] CPU: 0 PID: 7974 Comm: syz-executor.0 Not tainted 5.10.246 #1 [ 1491.169011] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 07:26:29 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1491.169016] Call Trace: [ 1491.169040] dump_stack+0x107/0x167 [ 1491.169059] should_fail.cold+0x5/0xa [ 1491.169079] ? create_object.isra.0+0x3a/0xa30 [ 1491.169099] should_failslab+0x5/0x20 [ 1491.169116] kmem_cache_alloc+0x5b/0x310 [ 1491.169137] create_object.isra.0+0x3a/0xa30 [ 1491.169151] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1491.169173] __kmalloc+0x16e/0x390 [ 1491.169196] io_setup_async_rw+0x180/0x580 [ 1491.169215] io_read+0xe98/0x11e0 [ 1491.169251] ? find_held_lock+0x2c/0x110 [ 1491.169267] ? kiocb_done+0xc90/0xc90 [ 1491.169281] ? mark_lock+0xf5/0x2df0 [ 1491.169300] ? lock_downgrade+0x6d0/0x6d0 [ 1491.169317] ? lock_chain_count+0x20/0x20 [ 1491.169351] ? queue_delayed_work_on+0xe0/0xe0 [ 1491.169375] ? __lock_acquire+0xbb1/0x5b00 [ 1491.169396] io_issue_sqe+0x2e8a/0x77d0 [ 1491.169414] ? find_held_lock+0x2c/0x110 [ 1491.169431] ? perf_trace_lock+0xac/0x490 [ 1491.169447] ? __io_arm_poll_handler+0x59b/0x9e0 [ 1491.169466] ? io_connect+0x610/0x610 [ 1491.169487] ? lock_acquire+0x197/0x470 [ 1491.169501] ? find_held_lock+0x2c/0x110 [ 1491.169527] ? __fget_files+0x2cf/0x520 [ 1491.169544] ? lock_downgrade+0x6d0/0x6d0 [ 1491.169564] __io_queue_sqe+0x90/0x9d0 [ 1491.169586] ? io_issue_sqe+0x77d0/0x77d0 [ 1491.169599] ? __fget_files+0x2f8/0x520 [ 1491.169619] ? io_prep_rw+0x7f5/0x1050 [ 1491.169641] io_submit_sqes+0x44a8/0x8610 [ 1491.169683] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1491.169698] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1491.169716] ? find_held_lock+0x2c/0x110 [ 1491.169737] ? io_submit_sqes+0x8610/0x8610 [ 1491.169760] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1491.169778] ? wait_for_completion_io+0x270/0x270 [ 1491.169797] ? rcu_read_lock_any_held+0x75/0xa0 [ 1491.169811] ? vfs_write+0x354/0xb10 [ 1491.169827] ? fput_many+0x2f/0x1a0 [ 1491.169841] ? ksys_write+0x1a9/0x260 [ 1491.169857] ? __ia32_sys_read+0xb0/0xb0 [ 1491.169877] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1491.169894] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1491.169914] do_syscall_64+0x33/0x40 [ 1491.169930] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1491.169941] RIP: 0033:0x7f9ab31c2b19 [ 1491.169954] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1491.169963] RSP: 002b:00007f9ab0738188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1491.169981] RAX: ffffffffffffffda RBX: 00007f9ab32d5f60 RCX: 00007f9ab31c2b19 [ 1491.169990] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1491.169998] RBP: 00007f9ab07381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1491.170007] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1491.170016] R13: 00007ffd2329520f R14: 00007f9ab0738300 R15: 0000000000022000 [ 1491.190216] FAULT_INJECTION: forcing a failure. [ 1491.190216] name failslab, interval 1, probability 0, space 0, times 0 [ 1491.190232] CPU: 0 PID: 7976 Comm: syz-executor.1 Not tainted 5.10.246 #1 [ 1491.190240] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1491.190244] Call Trace: [ 1491.190262] dump_stack+0x107/0x167 [ 1491.190284] should_fail.cold+0x5/0xa [ 1491.190307] ? __io_queue_sqe+0x666/0x9d0 [ 1491.190325] should_failslab+0x5/0x20 [ 1491.190345] kmem_cache_alloc_trace+0x55/0x320 [ 1491.190365] ? lock_downgrade+0x6d0/0x6d0 [ 1491.190400] __io_queue_sqe+0x666/0x9d0 [ 1491.190429] ? io_issue_sqe+0x77d0/0x77d0 [ 1491.190447] ? __fget_files+0x2f8/0x520 [ 1491.190471] ? io_prep_rw+0x7f5/0x1050 [ 1491.190496] io_submit_sqes+0x44a8/0x8610 [ 1491.190545] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1491.190561] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1491.190588] ? find_held_lock+0x2c/0x110 [ 1491.190611] ? io_submit_sqes+0x8610/0x8610 [ 1491.190640] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1491.190663] ? wait_for_completion_io+0x270/0x270 [ 1491.190688] ? rcu_read_lock_any_held+0x75/0xa0 [ 1491.190704] ? vfs_write+0x354/0xb10 [ 1491.190720] ? fput_many+0x2f/0x1a0 [ 1491.190733] ? ksys_write+0x1a9/0x260 [ 1491.190750] ? __ia32_sys_read+0xb0/0xb0 [ 1491.190770] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1491.190787] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1491.190806] do_syscall_64+0x33/0x40 [ 1491.190822] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1491.190832] RIP: 0033:0x7f39c7cc2b19 [ 1491.190845] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1491.190854] RSP: 002b:00007f39c5238188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1491.190870] RAX: ffffffffffffffda RBX: 00007f39c7dd5f60 RCX: 00007f39c7cc2b19 [ 1491.190879] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1491.190888] RBP: 00007f39c52381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1491.190897] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1491.190906] R13: 00007ffd8f0f32df R14: 00007f39c5238300 R15: 0000000000022000 [ 1491.193368] FAULT_INJECTION: forcing a failure. [ 1491.193368] name failslab, interval 1, probability 0, space 0, times 0 [ 1491.193391] CPU: 1 PID: 7975 Comm: syz-executor.4 Not tainted 5.10.246 #1 [ 1491.193402] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1491.193408] Call Trace: [ 1491.193433] dump_stack+0x107/0x167 [ 1491.193456] should_fail.cold+0x5/0xa [ 1491.193476] ? __io_queue_proc+0x262/0x5a0 [ 1491.193495] should_failslab+0x5/0x20 [ 1491.193514] kmem_cache_alloc_trace+0x55/0x320 [ 1491.193544] ? _raw_spin_unlock_irqrestore+0x38/0x40 [ 1491.193568] __io_queue_proc+0x262/0x5a0 [ 1491.193585] ? io_poll_queue_proc+0x50/0x50 [ 1491.193607] n_tty_poll+0xc0/0x900 [ 1491.193625] ? n_tty_ioctl+0x370/0x370 [ 1491.193644] tty_poll+0x144/0x1c0 [ 1491.193663] ? tty_release+0xe90/0xe90 [ 1491.193680] __io_arm_poll_handler+0x399/0x9e0 [ 1491.193711] __io_queue_sqe+0x52b/0x9d0 [ 1491.193738] ? io_issue_sqe+0x77d0/0x77d0 [ 1491.193756] ? __fget_files+0x2f8/0x520 [ 1491.193771] ? io_poll_queue_proc+0x50/0x50 [ 1491.193795] ? io_prep_rw+0x7f5/0x1050 [ 1491.193821] io_submit_sqes+0x44a8/0x8610 [ 1491.193878] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1491.193902] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1491.193934] ? find_held_lock+0x2c/0x110 [ 1491.193961] ? io_submit_sqes+0x8610/0x8610 [ 1491.193987] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1491.194009] ? wait_for_completion_io+0x270/0x270 [ 1491.194031] ? rcu_read_lock_any_held+0x75/0xa0 [ 1491.194050] ? vfs_write+0x354/0xb10 [ 1491.194069] ? fput_many+0x2f/0x1a0 [ 1491.194085] ? ksys_write+0x1a9/0x260 [ 1491.194105] ? __ia32_sys_read+0xb0/0xb0 [ 1491.194130] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1491.194150] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1491.194173] do_syscall_64+0x33/0x40 [ 1491.194194] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1491.194207] RIP: 0033:0x7f93ad757b19 [ 1491.194224] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1491.194234] RSP: 002b:00007f93aaccd188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1491.194255] RAX: ffffffffffffffda RBX: 00007f93ad86af60 RCX: 00007f93ad757b19 [ 1491.194266] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1491.194276] RBP: 00007f93aaccd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1491.194287] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1491.194298] R13: 00007ffc9dff3a7f R14: 00007f93aaccd300 R15: 0000000000022000 [ 1491.336124] FAULT_INJECTION: forcing a failure. [ 1491.336124] name failslab, interval 1, probability 0, space 0, times 0 [ 1491.336147] CPU: 1 PID: 7984 Comm: syz-executor.0 Not tainted 5.10.246 #1 [ 1491.336157] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1491.336164] Call Trace: [ 1491.336191] dump_stack+0x107/0x167 [ 1491.336225] should_fail.cold+0x5/0xa [ 1491.336252] ? __io_queue_proc+0x262/0x5a0 [ 1491.336274] should_failslab+0x5/0x20 [ 1491.336297] kmem_cache_alloc_trace+0x55/0x320 [ 1491.336331] ? _raw_spin_unlock_irqrestore+0x38/0x40 [ 1491.336359] __io_queue_proc+0x262/0x5a0 [ 1491.336381] ? io_poll_queue_proc+0x50/0x50 [ 1491.336408] n_tty_poll+0xc0/0x900 [ 1491.336428] ? n_tty_ioctl+0x370/0x370 [ 1491.336450] tty_poll+0x144/0x1c0 [ 1491.336472] ? tty_release+0xe90/0xe90 [ 1491.336492] __io_arm_poll_handler+0x399/0x9e0 [ 1491.336527] __io_queue_sqe+0x52b/0x9d0 [ 1491.336557] ? io_issue_sqe+0x77d0/0x77d0 [ 1491.336579] ? __fget_files+0x2f8/0x520 [ 1491.336599] ? io_poll_queue_proc+0x50/0x50 [ 1491.336629] ? io_prep_rw+0x7f5/0x1050 [ 1491.336661] io_submit_sqes+0x44a8/0x8610 [ 1491.336714] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1491.336733] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1491.336758] ? find_held_lock+0x2c/0x110 [ 1491.336784] ? io_submit_sqes+0x8610/0x8610 [ 1491.336811] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1491.336834] ? wait_for_completion_io+0x270/0x270 [ 1491.336857] ? rcu_read_lock_any_held+0x75/0xa0 [ 1491.336876] ? vfs_write+0x354/0xb10 [ 1491.336896] ? fput_many+0x2f/0x1a0 [ 1491.336913] ? ksys_write+0x1a9/0x260 [ 1491.336933] ? __ia32_sys_read+0xb0/0xb0 [ 1491.336958] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1491.336979] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1491.337004] do_syscall_64+0x33/0x40 [ 1491.337024] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1491.337038] RIP: 0033:0x7f9ab31c2b19 [ 1491.337056] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1491.337067] RSP: 002b:00007f9ab0738188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1491.337089] RAX: ffffffffffffffda RBX: 00007f9ab32d5f60 RCX: 00007f9ab31c2b19 [ 1491.337100] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1491.337111] RBP: 00007f9ab07381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1491.337122] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1491.337134] R13: 00007ffd2329520f R14: 00007f9ab0738300 R15: 0000000000022000 [ 1491.537436] FAULT_INJECTION: forcing a failure. [ 1491.537436] name failslab, interval 1, probability 0, space 0, times 0 [ 1491.537458] CPU: 1 PID: 7995 Comm: syz-executor.0 Not tainted 5.10.246 #1 [ 1491.537469] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1491.537475] Call Trace: [ 1491.537501] dump_stack+0x107/0x167 [ 1491.537534] should_fail.cold+0x5/0xa [ 1491.537556] ? io_setup_async_rw+0x180/0x580 [ 1491.537576] should_failslab+0x5/0x20 [ 1491.537596] __kmalloc+0x72/0x390 [ 1491.537621] io_setup_async_rw+0x180/0x580 [ 1491.537645] io_read+0xe98/0x11e0 [ 1491.537679] ? find_held_lock+0x2c/0x110 [ 1491.537700] ? kiocb_done+0xc90/0xc90 [ 1491.537717] ? mark_lock+0xf5/0x2df0 [ 1491.537740] ? lock_downgrade+0x6d0/0x6d0 [ 1491.537761] ? lock_chain_count+0x20/0x20 [ 1491.537804] ? queue_delayed_work_on+0xe0/0xe0 [ 1491.537834] ? __lock_acquire+0xbb1/0x5b00 [ 1491.537860] io_issue_sqe+0x2e8a/0x77d0 [ 1491.537885] ? find_held_lock+0x2c/0x110 [ 1491.537907] ? perf_trace_lock+0xac/0x490 [ 1491.537928] ? __io_arm_poll_handler+0x59b/0x9e0 [ 1491.537950] ? io_connect+0x610/0x610 [ 1491.537976] ? lock_acquire+0x197/0x470 [ 1491.537994] ? find_held_lock+0x2c/0x110 [ 1491.538020] ? __fget_files+0x2cf/0x520 [ 1491.538040] ? lock_downgrade+0x6d0/0x6d0 [ 1491.538066] __io_queue_sqe+0x90/0x9d0 [ 1491.538093] ? io_issue_sqe+0x77d0/0x77d0 [ 1491.538109] ? __fget_files+0x2f8/0x520 [ 1491.538135] ? io_prep_rw+0x7f5/0x1050 [ 1491.538162] io_submit_sqes+0x44a8/0x8610 [ 1491.538213] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1491.538231] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1491.538254] ? find_held_lock+0x2c/0x110 [ 1491.538280] ? io_submit_sqes+0x8610/0x8610 [ 1491.538307] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1491.538330] ? wait_for_completion_io+0x270/0x270 [ 1491.538352] ? rcu_read_lock_any_held+0x75/0xa0 [ 1491.538371] ? vfs_write+0x354/0xb10 [ 1491.538391] ? fput_many+0x2f/0x1a0 [ 1491.538408] ? ksys_write+0x1a9/0x260 [ 1491.538428] ? __ia32_sys_read+0xb0/0xb0 [ 1491.538453] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1491.538474] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1491.538498] do_syscall_64+0x33/0x40 [ 1491.538518] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1491.538531] RIP: 0033:0x7f9ab31c2b19 [ 1491.538549] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1491.538559] RSP: 002b:00007f9ab0738188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1491.538581] RAX: ffffffffffffffda RBX: 00007f9ab32d5f60 RCX: 00007f9ab31c2b19 [ 1491.538592] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1491.538603] RBP: 00007f9ab07381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1491.538614] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1491.538625] R13: 00007ffd2329520f R14: 00007f9ab0738300 R15: 0000000000022000 07:26:45 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x2000, 0x0, 0x0) 07:26:45 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 14) 07:26:45 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x66b) 07:26:45 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:26:45 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 32) 07:26:45 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 16) 07:26:45 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:26:45 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 18) [ 1507.915334] FAULT_INJECTION: forcing a failure. [ 1507.915334] name failslab, interval 1, probability 0, space 0, times 0 [ 1507.915357] CPU: 1 PID: 8008 Comm: syz-executor.2 Not tainted 5.10.246 #1 [ 1507.915368] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1507.915374] Call Trace: [ 1507.915401] dump_stack+0x107/0x167 [ 1507.915424] should_fail.cold+0x5/0xa [ 1507.915445] ? __io_queue_proc+0x262/0x5a0 [ 1507.915464] should_failslab+0x5/0x20 [ 1507.915485] kmem_cache_alloc_trace+0x55/0x320 [ 1507.915506] ? _raw_spin_unlock_irqrestore+0x38/0x40 [ 1507.915537] __io_queue_proc+0x262/0x5a0 [ 1507.915555] ? io_poll_queue_proc+0x50/0x50 [ 1507.915577] n_tty_poll+0xc0/0x900 [ 1507.915597] ? n_tty_ioctl+0x370/0x370 [ 1507.915616] tty_poll+0x144/0x1c0 [ 1507.915636] ? tty_release+0xe90/0xe90 [ 1507.915655] __io_arm_poll_handler+0x399/0x9e0 [ 1507.915687] __io_queue_sqe+0x52b/0x9d0 [ 1507.915714] ? io_issue_sqe+0x77d0/0x77d0 [ 1507.915732] ? __fget_files+0x2f8/0x520 [ 1507.915748] ? io_poll_queue_proc+0x50/0x50 [ 1507.915772] ? io_prep_rw+0x7f5/0x1050 [ 1507.915799] io_submit_sqes+0x44a8/0x8610 [ 1507.915853] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1507.915871] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1507.915897] ? find_held_lock+0x2c/0x110 [ 1507.915923] ? io_submit_sqes+0x8610/0x8610 [ 1507.915949] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1507.915972] ? wait_for_completion_io+0x270/0x270 [ 1507.915995] ? rcu_read_lock_any_held+0x75/0xa0 [ 1507.916014] ? vfs_write+0x354/0xb10 [ 1507.916034] ? fput_many+0x2f/0x1a0 [ 1507.916051] ? ksys_write+0x1a9/0x260 [ 1507.916071] ? __ia32_sys_read+0xb0/0xb0 [ 1507.916096] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1507.916117] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1507.916141] do_syscall_64+0x33/0x40 [ 1507.916162] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1507.916174] RIP: 0033:0x7f785fd7eb19 [ 1507.916193] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1507.916203] RSP: 002b:00007f785d2f4188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1507.916225] RAX: ffffffffffffffda RBX: 00007f785fe91f60 RCX: 00007f785fd7eb19 [ 1507.916236] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1507.916247] RBP: 00007f785d2f41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1507.916258] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1507.916269] R13: 00007ffd2757d7cf R14: 00007f785d2f4300 R15: 0000000000022000 [ 1507.943446] FAULT_INJECTION: forcing a failure. [ 1507.943446] name failslab, interval 1, probability 0, space 0, times 0 [ 1507.943468] CPU: 1 PID: 8017 Comm: syz-executor.0 Not tainted 5.10.246 #1 [ 1507.943478] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1507.943484] Call Trace: [ 1507.943510] dump_stack+0x107/0x167 [ 1507.943542] should_fail.cold+0x5/0xa [ 1507.943564] ? __io_queue_proc+0x262/0x5a0 [ 1507.943583] should_failslab+0x5/0x20 [ 1507.943603] kmem_cache_alloc_trace+0x55/0x320 [ 1507.943624] ? _raw_spin_unlock_irqrestore+0x38/0x40 [ 1507.943647] __io_queue_proc+0x262/0x5a0 [ 1507.943665] ? io_poll_queue_proc+0x50/0x50 [ 1507.943687] n_tty_poll+0xc0/0x900 [ 1507.943706] ? n_tty_ioctl+0x370/0x370 [ 1507.943726] tty_poll+0x144/0x1c0 [ 1507.943745] ? tty_release+0xe90/0xe90 [ 1507.943763] __io_arm_poll_handler+0x399/0x9e0 [ 1507.943795] __io_queue_sqe+0x52b/0x9d0 [ 1507.943822] ? io_issue_sqe+0x77d0/0x77d0 [ 1507.943840] ? __fget_files+0x2f8/0x520 [ 1507.943856] ? io_poll_queue_proc+0x50/0x50 [ 1507.943880] ? io_prep_rw+0x7f5/0x1050 [ 1507.943908] io_submit_sqes+0x44a8/0x8610 [ 1507.943961] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1507.943979] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1507.944004] ? find_held_lock+0x2c/0x110 [ 1507.944030] ? io_submit_sqes+0x8610/0x8610 [ 1507.944056] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1507.944078] ? wait_for_completion_io+0x270/0x270 [ 1507.944101] ? rcu_read_lock_any_held+0x75/0xa0 [ 1507.944120] ? vfs_write+0x354/0xb10 [ 1507.944140] ? fput_many+0x2f/0x1a0 [ 1507.944157] ? ksys_write+0x1a9/0x260 [ 1507.944178] ? __ia32_sys_read+0xb0/0xb0 [ 1507.944203] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1507.944224] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1507.944247] do_syscall_64+0x33/0x40 [ 1507.944268] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1507.944281] RIP: 0033:0x7f9ab31c2b19 [ 1507.944299] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1507.944310] RSP: 002b:00007f9ab0738188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1507.944331] RAX: ffffffffffffffda RBX: 00007f9ab32d5f60 RCX: 00007f9ab31c2b19 [ 1507.944342] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1507.944353] RBP: 00007f9ab07381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1507.944364] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1507.944375] R13: 00007ffd2329520f R14: 00007f9ab0738300 R15: 0000000000022000 [ 1507.958098] FAULT_INJECTION: forcing a failure. [ 1507.958098] name failslab, interval 1, probability 0, space 0, times 0 [ 1507.958121] CPU: 0 PID: 8020 Comm: syz-executor.4 Not tainted 5.10.246 #1 [ 1507.958132] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1507.958139] Call Trace: [ 1507.958170] dump_stack+0x107/0x167 [ 1507.958193] should_fail.cold+0x5/0xa [ 1507.958218] ? __io_queue_sqe+0x666/0x9d0 [ 1507.958238] should_failslab+0x5/0x20 [ 1507.958259] kmem_cache_alloc_trace+0x55/0x320 [ 1507.958279] ? lock_downgrade+0x6d0/0x6d0 [ 1507.958304] __io_queue_sqe+0x666/0x9d0 [ 1507.958338] ? io_issue_sqe+0x77d0/0x77d0 [ 1507.958357] ? __fget_files+0x2f8/0x520 [ 1507.958381] ? io_prep_rw+0x7f5/0x1050 [ 1507.958408] io_submit_sqes+0x44a8/0x8610 [ 1507.958458] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1507.958476] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1507.958499] ? find_held_lock+0x2c/0x110 [ 1507.958524] ? io_submit_sqes+0x8610/0x8610 [ 1507.958551] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1507.958573] ? wait_for_completion_io+0x270/0x270 [ 1507.958596] ? rcu_read_lock_any_held+0x75/0xa0 [ 1507.958615] ? vfs_write+0x354/0xb10 [ 1507.958635] ? fput_many+0x2f/0x1a0 [ 1507.958651] ? ksys_write+0x1a9/0x260 [ 1507.958671] ? __ia32_sys_read+0xb0/0xb0 [ 1507.958694] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1507.958715] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1507.958738] do_syscall_64+0x33/0x40 [ 1507.958757] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1507.958770] RIP: 0033:0x7f93ad757b19 [ 1507.958787] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1507.958798] RSP: 002b:00007f93aaccd188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1507.958819] RAX: ffffffffffffffda RBX: 00007f93ad86af60 RCX: 00007f93ad757b19 [ 1507.958830] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1507.958840] RBP: 00007f93aaccd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1507.958851] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1507.958862] R13: 00007ffc9dff3a7f R14: 00007f93aaccd300 R15: 0000000000022000 [ 1507.958936] FAULT_INJECTION: forcing a failure. [ 1507.958936] name failslab, interval 1, probability 0, space 0, times 0 [ 1507.958956] CPU: 1 PID: 8019 Comm: syz-executor.1 Not tainted 5.10.246 #1 [ 1507.958966] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1507.958972] Call Trace: [ 1507.958993] dump_stack+0x107/0x167 [ 1507.959015] should_fail.cold+0x5/0xa [ 1507.959035] ? io_setup_async_rw+0x180/0x580 [ 1507.959053] should_failslab+0x5/0x20 [ 1507.959076] __kmalloc+0x72/0x390 [ 1507.959102] io_setup_async_rw+0x180/0x580 [ 1507.959126] io_read+0xe98/0x11e0 [ 1507.959152] ? register_lock_class+0xbb/0x17b0 [ 1507.959174] ? find_held_lock+0x2c/0x110 [ 1507.959201] ? kiocb_done+0xc90/0xc90 [ 1507.959218] ? mark_lock+0xf5/0x2df0 [ 1507.959241] ? lock_downgrade+0x6d0/0x6d0 [ 1507.959263] ? lock_chain_count+0x20/0x20 [ 1507.959306] ? queue_delayed_work_on+0xe0/0xe0 [ 1507.959339] ? __lock_acquire+0xbb1/0x5b00 [ 1507.959372] io_issue_sqe+0x2e8a/0x77d0 [ 1507.959396] ? find_held_lock+0x2c/0x110 [ 1507.959419] ? perf_trace_lock+0xac/0x490 [ 1507.959442] ? __io_arm_poll_handler+0x59b/0x9e0 [ 1507.959465] ? io_connect+0x610/0x610 [ 1507.959498] ? lock_acquire+0x197/0x470 [ 1507.959520] ? find_held_lock+0x2c/0x110 [ 1507.959547] ? __fget_files+0x2cf/0x520 [ 1507.959567] ? lock_downgrade+0x6d0/0x6d0 [ 1507.959599] __io_queue_sqe+0x90/0x9d0 [ 1507.959632] ? io_issue_sqe+0x77d0/0x77d0 [ 1507.959654] ? __fget_files+0x2f8/0x520 [ 1507.959685] ? io_prep_rw+0x7f5/0x1050 [ 1507.959718] io_submit_sqes+0x44a8/0x8610 [ 1507.959771] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1507.959795] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1507.959819] ? find_held_lock+0x2c/0x110 [ 1507.959851] ? io_submit_sqes+0x8610/0x8610 [ 1507.959883] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1507.959906] ? wait_for_completion_io+0x270/0x270 [ 1507.959930] ? rcu_read_lock_any_held+0x75/0xa0 [ 1507.959954] ? vfs_write+0x354/0xb10 [ 1507.959975] ? fput_many+0x2f/0x1a0 [ 1507.959994] ? ksys_write+0x1a9/0x260 [ 1507.960018] ? __ia32_sys_read+0xb0/0xb0 [ 1507.960044] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1507.960071] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1507.960095] do_syscall_64+0x33/0x40 [ 1507.960116] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1507.960134] RIP: 0033:0x7f39c7cc2b19 [ 1507.960152] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1507.960169] RSP: 002b:00007f39c5238188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1507.960202] RAX: ffffffffffffffda RBX: 00007f39c7dd5f60 RCX: 00007f39c7cc2b19 [ 1507.960219] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1507.960236] RBP: 00007f39c52381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1507.960253] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1507.960270] R13: 00007ffd8f0f32df R14: 00007f39c5238300 R15: 0000000000022000 07:27:04 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x800000, 0x0, 0x0) 07:27:04 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:27:04 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x66b) 07:27:04 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 19) 07:27:04 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:27:04 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 33) 07:27:04 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 15) 07:27:04 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 17) [ 1526.361803] FAULT_INJECTION: forcing a failure. [ 1526.361803] name failslab, interval 1, probability 0, space 0, times 0 [ 1526.361828] CPU: 1 PID: 8032 Comm: syz-executor.0 Not tainted 5.10.246 #1 [ 1526.361838] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1526.361845] Call Trace: [ 1526.361871] dump_stack+0x107/0x167 [ 1526.361894] should_fail.cold+0x5/0xa [ 1526.361918] ? create_object.isra.0+0x3a/0xa30 [ 1526.361936] should_failslab+0x5/0x20 [ 1526.361956] kmem_cache_alloc+0x5b/0x310 [ 1526.361983] create_object.isra.0+0x3a/0xa30 [ 1526.361999] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1526.362027] kmem_cache_alloc_trace+0x151/0x320 [ 1526.362052] __io_queue_proc+0x262/0x5a0 [ 1526.362070] ? io_poll_queue_proc+0x50/0x50 [ 1526.362092] n_tty_poll+0xc0/0x900 [ 1526.362111] ? n_tty_ioctl+0x370/0x370 [ 1526.362131] tty_poll+0x144/0x1c0 [ 1526.362151] ? tty_release+0xe90/0xe90 [ 1526.362169] __io_arm_poll_handler+0x399/0x9e0 [ 1526.362200] __io_queue_sqe+0x52b/0x9d0 [ 1526.362228] ? io_issue_sqe+0x77d0/0x77d0 [ 1526.362245] ? __fget_files+0x2f8/0x520 [ 1526.362260] ? io_poll_queue_proc+0x50/0x50 [ 1526.362285] ? io_prep_rw+0x7f5/0x1050 [ 1526.362312] io_submit_sqes+0x44a8/0x8610 [ 1526.362366] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1526.362384] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1526.362409] ? find_held_lock+0x2c/0x110 [ 1526.362435] ? io_submit_sqes+0x8610/0x8610 [ 1526.362463] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1526.362485] ? wait_for_completion_io+0x270/0x270 [ 1526.362516] ? rcu_read_lock_any_held+0x75/0xa0 [ 1526.362535] ? vfs_write+0x354/0xb10 [ 1526.362555] ? fput_many+0x2f/0x1a0 [ 1526.362577] ? ksys_write+0x1a9/0x260 [ 1526.362598] ? __ia32_sys_read+0xb0/0xb0 [ 1526.362623] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1526.362657] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1526.375802] FAULT_INJECTION: forcing a failure. [ 1526.375802] name failslab, interval 1, probability 0, space 0, times 0 [ 1526.376681] do_syscall_64+0x33/0x40 [ 1526.376717] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1526.412459] RIP: 0033:0x7f9ab31c2b19 [ 1526.412495] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1526.412509] RSP: 002b:00007f9ab0738188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1526.412535] RAX: ffffffffffffffda RBX: 00007f9ab32d5f60 RCX: 00007f9ab31c2b19 [ 1526.412548] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1526.412561] RBP: 00007f9ab07381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1526.412575] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1526.412588] R13: 00007ffd2329520f R14: 00007f9ab0738300 R15: 0000000000022000 [ 1526.413141] CPU: 0 PID: 8043 Comm: syz-executor.4 Not tainted 5.10.246 #1 [ 1526.413154] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1526.413161] Call Trace: [ 1526.413189] dump_stack+0x107/0x167 [ 1526.413210] should_fail.cold+0x5/0xa [ 1526.413233] ? create_object.isra.0+0x3a/0xa30 [ 1526.413251] should_failslab+0x5/0x20 [ 1526.413270] kmem_cache_alloc+0x5b/0x310 [ 1526.413295] create_object.isra.0+0x3a/0xa30 [ 1526.413311] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1526.413336] kmem_cache_alloc_trace+0x151/0x320 [ 1526.413355] ? lock_downgrade+0x6d0/0x6d0 [ 1526.413382] __io_queue_sqe+0x666/0x9d0 [ 1526.413408] ? io_issue_sqe+0x77d0/0x77d0 [ 1526.413424] ? __fget_files+0x2f8/0x520 [ 1526.413449] ? io_prep_rw+0x7f5/0x1050 [ 1526.413474] io_submit_sqes+0x44a8/0x8610 [ 1526.413532] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1526.413550] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1526.413572] ? find_held_lock+0x2c/0x110 [ 1526.413597] ? io_submit_sqes+0x8610/0x8610 [ 1526.413623] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1526.413644] ? wait_for_completion_io+0x270/0x270 [ 1526.413666] ? rcu_read_lock_any_held+0x75/0xa0 [ 1526.413683] ? vfs_write+0x354/0xb10 [ 1526.413702] ? fput_many+0x2f/0x1a0 [ 1526.413718] ? ksys_write+0x1a9/0x260 [ 1526.413737] ? __ia32_sys_read+0xb0/0xb0 [ 1526.413761] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1526.413781] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1526.413803] do_syscall_64+0x33/0x40 [ 1526.413823] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1526.413835] RIP: 0033:0x7f93ad757b19 [ 1526.413853] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1526.413863] RSP: 002b:00007f93aaccd188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1526.413885] RAX: ffffffffffffffda RBX: 00007f93ad86af60 RCX: 00007f93ad757b19 [ 1526.413895] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1526.413906] RBP: 00007f93aaccd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1526.413916] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1526.413927] R13: 00007ffc9dff3a7f R14: 00007f93aaccd300 R15: 0000000000022000 [ 1526.424998] FAULT_INJECTION: forcing a failure. [ 1526.424998] name failslab, interval 1, probability 0, space 0, times 0 [ 1526.425019] CPU: 0 PID: 8041 Comm: syz-executor.2 Not tainted 5.10.246 #1 [ 1526.425029] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1526.425035] Call Trace: [ 1526.425057] dump_stack+0x107/0x167 [ 1526.425087] should_fail.cold+0x5/0xa [ 1526.425110] ? create_object.isra.0+0x3a/0xa30 [ 1526.425128] should_failslab+0x5/0x20 [ 1526.425152] kmem_cache_alloc+0x5b/0x310 [ 1526.425178] create_object.isra.0+0x3a/0xa30 [ 1526.425195] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1526.425221] kmem_cache_alloc_trace+0x151/0x320 [ 1526.425246] __io_queue_proc+0x262/0x5a0 [ 1526.425264] ? io_poll_queue_proc+0x50/0x50 [ 1526.425286] n_tty_poll+0xc0/0x900 [ 1526.425305] ? n_tty_ioctl+0x370/0x370 [ 1526.425324] tty_poll+0x144/0x1c0 [ 1526.425343] ? tty_release+0xe90/0xe90 [ 1526.425361] __io_arm_poll_handler+0x399/0x9e0 [ 1526.425392] __io_queue_sqe+0x52b/0x9d0 [ 1526.425419] ? io_issue_sqe+0x77d0/0x77d0 [ 1526.425435] ? __fget_files+0x2f8/0x520 [ 1526.425450] ? io_poll_queue_proc+0x50/0x50 [ 1526.425475] ? io_prep_rw+0x7f5/0x1050 [ 1526.425501] io_submit_sqes+0x44a8/0x8610 [ 1526.425553] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1526.425571] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1526.425594] ? find_held_lock+0x2c/0x110 [ 1526.425620] ? io_submit_sqes+0x8610/0x8610 [ 1526.425646] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1526.425669] ? wait_for_completion_io+0x270/0x270 [ 1526.425691] ? rcu_read_lock_any_held+0x75/0xa0 [ 1526.425709] ? vfs_write+0x354/0xb10 [ 1526.425729] ? fput_many+0x2f/0x1a0 [ 1526.425745] ? ksys_write+0x1a9/0x260 [ 1526.425766] ? __ia32_sys_read+0xb0/0xb0 [ 1526.425790] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1526.425811] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1526.425834] do_syscall_64+0x33/0x40 [ 1526.425854] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1526.425866] RIP: 0033:0x7f785fd7eb19 [ 1526.425884] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1526.425895] RSP: 002b:00007f785d2f4188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1526.425915] RAX: ffffffffffffffda RBX: 00007f785fe91f60 RCX: 00007f785fd7eb19 [ 1526.425926] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1526.425937] RBP: 00007f785d2f41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1526.425948] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1526.425959] R13: 00007ffd2757d7cf R14: 00007f785d2f4300 R15: 0000000000022000 [ 1526.431323] FAULT_INJECTION: forcing a failure. [ 1526.431323] name failslab, interval 1, probability 0, space 0, times 0 [ 1526.431345] CPU: 1 PID: 8042 Comm: syz-executor.1 Not tainted 5.10.246 #1 [ 1526.431356] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1526.431362] Call Trace: [ 1526.431384] dump_stack+0x107/0x167 [ 1526.431409] should_fail.cold+0x5/0xa [ 1526.431431] ? create_object.isra.0+0x3a/0xa30 [ 1526.431450] should_failslab+0x5/0x20 [ 1526.431470] kmem_cache_alloc+0x5b/0x310 [ 1526.431498] create_object.isra.0+0x3a/0xa30 [ 1526.431516] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1526.431554] __kmalloc+0x16e/0x390 [ 1526.431582] io_setup_async_rw+0x180/0x580 [ 1526.431620] io_read+0xe98/0x11e0 [ 1526.564835] ? register_lock_class+0xbb/0x17b0 [ 1526.564860] ? find_held_lock+0x2c/0x110 [ 1526.564883] ? kiocb_done+0xc90/0xc90 [ 1526.564902] ? mark_lock+0xf5/0x2df0 [ 1526.564926] ? lock_downgrade+0x6d0/0x6d0 [ 1526.564949] ? lock_chain_count+0x20/0x20 [ 1526.564996] ? queue_delayed_work_on+0xe0/0xe0 [ 1526.571559] ? __lock_acquire+0xbb1/0x5b00 [ 1526.571589] io_issue_sqe+0x2e8a/0x77d0 [ 1526.571614] ? find_held_lock+0x2c/0x110 [ 1526.571639] ? perf_trace_lock+0xac/0x490 [ 1526.571662] ? __io_arm_poll_handler+0x59b/0x9e0 [ 1526.571687] ? io_connect+0x610/0x610 [ 1526.571715] ? lock_acquire+0x197/0x470 [ 1526.571735] ? find_held_lock+0x2c/0x110 [ 1526.571763] ? __fget_files+0x2cf/0x520 07:27:04 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x1000000, 0x0, 0x0) 07:27:04 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 34) [ 1526.571785] ? lock_downgrade+0x6d0/0x6d0 [ 1526.571813] __io_queue_sqe+0x90/0x9d0 [ 1526.571843] ? io_issue_sqe+0x77d0/0x77d0 [ 1526.571860] ? __fget_files+0x2f8/0x520 [ 1526.571888] ? io_prep_rw+0x7f5/0x1050 [ 1526.571918] io_submit_sqes+0x44a8/0x8610 [ 1526.571974] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1526.571994] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1526.572019] ? find_held_lock+0x2c/0x110 07:27:04 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1526.572048] ? io_submit_sqes+0x8610/0x8610 [ 1526.572076] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1526.572100] ? wait_for_completion_io+0x270/0x270 [ 1526.572125] ? rcu_read_lock_any_held+0x75/0xa0 [ 1526.572144] ? vfs_write+0x354/0xb10 [ 1526.572166] ? fput_many+0x2f/0x1a0 [ 1526.572186] ? ksys_write+0x1a9/0x260 [ 1526.572210] ? __ia32_sys_read+0xb0/0xb0 [ 1526.572237] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1526.572259] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1526.572285] do_syscall_64+0x33/0x40 [ 1526.572306] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1526.572320] RIP: 0033:0x7f39c7cc2b19 [ 1526.572339] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1526.572350] RSP: 002b:00007f39c5238188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1526.572372] RAX: ffffffffffffffda RBX: 00007f39c7dd5f60 RCX: 00007f39c7cc2b19 [ 1526.572384] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1526.572396] RBP: 00007f39c52381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1526.572407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1526.572419] R13: 00007ffd8f0f32df R14: 00007f39c5238300 R15: 0000000000022000 [ 1526.751056] FAULT_INJECTION: forcing a failure. [ 1526.751056] name failslab, interval 1, probability 0, space 0, times 0 [ 1526.751077] CPU: 1 PID: 8054 Comm: syz-executor.0 Not tainted 5.10.246 #1 [ 1526.751094] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1526.751100] Call Trace: [ 1526.751124] dump_stack+0x107/0x167 [ 1526.751144] should_fail.cold+0x5/0xa [ 1526.751164] ? io_setup_async_rw+0x180/0x580 [ 1526.751180] should_failslab+0x5/0x20 [ 1526.751197] __kmalloc+0x72/0x390 [ 1526.751219] io_setup_async_rw+0x180/0x580 [ 1526.751240] io_read+0xe98/0x11e0 [ 1526.751268] ? find_held_lock+0x2c/0x110 [ 1526.751287] ? kiocb_done+0xc90/0xc90 [ 1526.751301] ? mark_lock+0xf5/0x2df0 [ 1526.751322] ? lock_downgrade+0x6d0/0x6d0 [ 1526.751340] ? lock_chain_count+0x20/0x20 [ 1526.751378] ? queue_delayed_work_on+0xe0/0xe0 [ 1526.751404] ? __lock_acquire+0xbb1/0x5b00 [ 1526.751427] io_issue_sqe+0x2e8a/0x77d0 [ 1526.751447] ? find_held_lock+0x2c/0x110 [ 1526.751465] ? perf_trace_lock+0xac/0x490 [ 1526.751483] ? __io_arm_poll_handler+0x59b/0x9e0 [ 1526.751503] ? io_connect+0x610/0x610 [ 1526.751526] ? lock_acquire+0x197/0x470 [ 1526.751542] ? find_held_lock+0x2c/0x110 [ 1526.751565] ? __fget_files+0x2cf/0x520 [ 1526.751582] ? lock_downgrade+0x6d0/0x6d0 [ 1526.751605] __io_queue_sqe+0x90/0x9d0 [ 1526.751628] ? io_issue_sqe+0x77d0/0x77d0 [ 1526.751643] ? __fget_files+0x2f8/0x520 [ 1526.751665] ? io_prep_rw+0x7f5/0x1050 [ 1526.751689] io_submit_sqes+0x44a8/0x8610 [ 1526.751735] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1526.751751] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1526.751772] ? find_held_lock+0x2c/0x110 [ 1526.751794] ? io_submit_sqes+0x8610/0x8610 [ 1526.751819] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1526.751838] ? wait_for_completion_io+0x270/0x270 [ 1526.751859] ? rcu_read_lock_any_held+0x75/0xa0 [ 1526.751876] ? vfs_write+0x354/0xb10 [ 1526.751893] ? fput_many+0x2f/0x1a0 [ 1526.751908] ? ksys_write+0x1a9/0x260 [ 1526.751926] ? __ia32_sys_read+0xb0/0xb0 [ 1526.751948] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1526.751966] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1526.751987] do_syscall_64+0x33/0x40 [ 1526.752005] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1526.752016] RIP: 0033:0x7f9ab31c2b19 [ 1526.752032] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1526.752041] RSP: 002b:00007f9ab0738188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1526.752061] RAX: ffffffffffffffda RBX: 00007f9ab32d5f60 RCX: 00007f9ab31c2b19 [ 1526.752071] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1526.752081] RBP: 00007f9ab07381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1526.752090] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1526.752100] R13: 00007ffd2329520f R14: 00007f9ab0738300 R15: 0000000000022000 07:27:22 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 18) 07:27:22 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 16) 07:27:22 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x66b) 07:27:22 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:27:22 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x20000000, 0x0, 0x0) 07:27:22 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 35) 07:27:22 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:27:22 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 20) [ 1544.762757] FAULT_INJECTION: forcing a failure. [ 1544.762757] name failslab, interval 1, probability 0, space 0, times 0 [ 1544.762780] CPU: 0 PID: 8063 Comm: syz-executor.2 Not tainted 5.10.246 #1 [ 1544.762790] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1544.762796] Call Trace: [ 1544.762822] dump_stack+0x107/0x167 [ 1544.762844] should_fail.cold+0x5/0xa [ 1544.762864] ? io_setup_async_rw+0x180/0x580 [ 1544.762883] should_failslab+0x5/0x20 [ 1544.762901] __kmalloc+0x72/0x390 [ 1544.762925] io_setup_async_rw+0x180/0x580 [ 1544.762949] io_read+0xe98/0x11e0 [ 1544.762975] ? register_lock_class+0xbb/0x17b0 [ 1544.762997] ? find_held_lock+0x2c/0x110 [ 1544.763017] ? kiocb_done+0xc90/0xc90 [ 1544.763034] ? mark_lock+0xf5/0x2df0 [ 1544.763056] ? lock_downgrade+0x6d0/0x6d0 [ 1544.763076] ? lock_chain_count+0x20/0x20 [ 1544.763125] ? queue_delayed_work_on+0xe0/0xe0 [ 1544.763154] ? __lock_acquire+0xbb1/0x5b00 [ 1544.763179] io_issue_sqe+0x2e8a/0x77d0 [ 1544.763200] ? find_held_lock+0x2c/0x110 [ 1544.763221] ? perf_trace_lock+0xac/0x490 [ 1544.763241] ? __io_arm_poll_handler+0x59b/0x9e0 [ 1544.763263] ? io_connect+0x610/0x610 [ 1544.763288] ? lock_acquire+0x197/0x470 [ 1544.763305] ? find_held_lock+0x2c/0x110 [ 1544.763330] ? __fget_files+0x2cf/0x520 [ 1544.763350] ? lock_downgrade+0x6d0/0x6d0 [ 1544.763375] __io_queue_sqe+0x90/0x9d0 [ 1544.763401] ? io_issue_sqe+0x77d0/0x77d0 [ 1544.763417] ? __fget_files+0x2f8/0x520 [ 1544.763441] ? io_prep_rw+0x7f5/0x1050 [ 1544.763468] io_submit_sqes+0x44a8/0x8610 [ 1544.763518] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1544.763536] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1544.763558] ? find_held_lock+0x2c/0x110 [ 1544.763584] ? io_submit_sqes+0x8610/0x8610 [ 1544.763610] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1544.763631] ? wait_for_completion_io+0x270/0x270 [ 1544.763654] ? rcu_read_lock_any_held+0x75/0xa0 [ 1544.763672] ? vfs_write+0x354/0xb10 [ 1544.763691] ? fput_many+0x2f/0x1a0 [ 1544.763707] ? ksys_write+0x1a9/0x260 [ 1544.763727] ? __ia32_sys_read+0xb0/0xb0 [ 1544.763751] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1544.763772] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1544.763795] do_syscall_64+0x33/0x40 [ 1544.763815] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1544.763827] RIP: 0033:0x7f785fd7eb19 [ 1544.763844] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1544.763855] RSP: 002b:00007f785d2f4188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1544.763875] RAX: ffffffffffffffda RBX: 00007f785fe91f60 RCX: 00007f785fd7eb19 [ 1544.763886] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1544.763897] RBP: 00007f785d2f41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1544.763907] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1544.763917] R13: 00007ffd2757d7cf R14: 00007f785d2f4300 R15: 0000000000022000 [ 1544.772076] FAULT_INJECTION: forcing a failure. [ 1544.772076] name failslab, interval 1, probability 0, space 0, times 0 [ 1544.772096] CPU: 0 PID: 8068 Comm: syz-executor.0 Not tainted 5.10.246 #1 [ 1544.772106] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1544.772112] Call Trace: [ 1544.772132] dump_stack+0x107/0x167 [ 1544.772155] should_fail.cold+0x5/0xa [ 1544.772176] ? create_object.isra.0+0x3a/0xa30 [ 1544.772193] should_failslab+0x5/0x20 [ 1544.772213] kmem_cache_alloc+0x5b/0x310 [ 1544.772239] create_object.isra.0+0x3a/0xa30 [ 1544.772256] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1544.772281] __kmalloc+0x16e/0x390 [ 1544.772307] io_setup_async_rw+0x180/0x580 [ 1544.772331] io_read+0xe98/0x11e0 [ 1544.772361] ? find_held_lock+0x2c/0x110 [ 1544.772382] ? kiocb_done+0xc90/0xc90 [ 1544.772400] ? mark_lock+0xf5/0x2df0 [ 1544.772423] ? lock_downgrade+0x6d0/0x6d0 [ 1544.772445] ? lock_chain_count+0x20/0x20 [ 1544.772486] ? queue_delayed_work_on+0xe0/0xe0 [ 1544.772516] ? __lock_acquire+0xbb1/0x5b00 [ 1544.772551] io_issue_sqe+0x2e8a/0x77d0 [ 1544.772573] ? find_held_lock+0x2c/0x110 [ 1544.772606] ? perf_trace_lock+0xac/0x490 [ 1544.772627] ? __io_arm_poll_handler+0x59b/0x9e0 [ 1544.772650] ? io_connect+0x610/0x610 [ 1544.772676] ? lock_acquire+0x197/0x470 [ 1544.772695] ? find_held_lock+0x2c/0x110 [ 1544.772720] ? __fget_files+0x2cf/0x520 [ 1544.772740] ? lock_downgrade+0x6d0/0x6d0 [ 1544.772766] __io_queue_sqe+0x90/0x9d0 [ 1544.772794] ? io_issue_sqe+0x77d0/0x77d0 [ 1544.772811] ? __fget_files+0x2f8/0x520 [ 1544.772836] ? io_prep_rw+0x7f5/0x1050 [ 1544.772864] io_submit_sqes+0x44a8/0x8610 [ 1544.772916] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1544.772934] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1544.772964] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1544.772983] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1544.772999] ? trace_hardirqs_on+0x5b/0x180 [ 1544.773019] ? io_submit_sqes+0x8610/0x8610 [ 1544.773036] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1544.773053] ? finish_task_switch+0x126/0x5d0 [ 1544.773069] ? finish_task_switch+0xef/0x5d0 [ 1544.773085] ? __switch_to+0x572/0xf70 [ 1544.773101] ? __switch_to_asm+0x3a/0x60 [ 1544.773116] ? __switch_to_asm+0x34/0x60 [ 1544.773137] ? __schedule+0x82c/0x1ea0 [ 1544.773164] ? io_schedule_timeout+0x140/0x140 [ 1544.773184] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 1544.773206] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 1544.773222] ? ksys_write+0x1a9/0x260 [ 1544.773250] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1544.773271] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1544.773295] do_syscall_64+0x33/0x40 [ 1544.773315] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1544.773328] RIP: 0033:0x7f9ab31c2b19 [ 1544.773345] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1544.773355] RSP: 002b:00007f9ab0738188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1544.773376] RAX: ffffffffffffffda RBX: 00007f9ab32d5f60 RCX: 00007f9ab31c2b19 [ 1544.773387] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1544.773398] RBP: 00007f9ab07381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1544.773409] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1544.773420] R13: 00007ffd2329520f R14: 00007f9ab0738300 R15: 0000000000022000 [ 1544.783766] FAULT_INJECTION: forcing a failure. [ 1544.783766] name failslab, interval 1, probability 0, space 0, times 0 [ 1544.785387] FAULT_INJECTION: forcing a failure. [ 1544.785387] name failslab, interval 1, probability 0, space 0, times 0 [ 1544.785868] CPU: 0 PID: 8073 Comm: syz-executor.4 Not tainted 5.10.246 #1 [ 1544.908662] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1544.910401] Call Trace: [ 1544.910956] dump_stack+0x107/0x167 [ 1544.911730] should_fail.cold+0x5/0xa [ 1544.912530] ? __io_queue_proc+0x262/0x5a0 [ 1544.913429] should_failslab+0x5/0x20 [ 1544.914229] kmem_cache_alloc_trace+0x55/0x320 [ 1544.915192] ? _raw_spin_unlock_irqrestore+0x38/0x40 [ 1544.916267] __io_queue_proc+0x262/0x5a0 [ 1544.917136] ? io_poll_queue_proc+0x50/0x50 [ 1544.918044] n_tty_poll+0xc0/0x900 [ 1544.918791] ? n_tty_ioctl+0x370/0x370 [ 1544.919624] tty_poll+0x144/0x1c0 [ 1544.920357] ? tty_release+0xe90/0xe90 [ 1544.921184] __io_arm_poll_handler+0x399/0x9e0 [ 1544.922158] __io_queue_sqe+0x52b/0x9d0 [ 1544.923008] ? io_issue_sqe+0x77d0/0x77d0 [ 1544.923882] ? __fget_files+0x2f8/0x520 [ 1544.924729] ? io_poll_queue_proc+0x50/0x50 [ 1544.925639] ? io_prep_rw+0x7f5/0x1050 [ 1544.926464] io_submit_sqes+0x44a8/0x8610 [ 1544.927374] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1544.928422] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1544.929429] ? find_held_lock+0x2c/0x110 [ 1544.930298] ? io_submit_sqes+0x8610/0x8610 [ 1544.931211] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1544.932227] ? wait_for_completion_io+0x270/0x270 [ 1544.933251] ? rcu_read_lock_any_held+0x75/0xa0 [ 1544.934229] ? vfs_write+0x354/0xb10 [ 1544.935011] ? fput_many+0x2f/0x1a0 [ 1544.935777] ? ksys_write+0x1a9/0x260 [ 1544.936587] ? __ia32_sys_read+0xb0/0xb0 [ 1544.937450] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1544.938554] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1544.939625] do_syscall_64+0x33/0x40 [ 1544.940416] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1544.941470] RIP: 0033:0x7f93ad757b19 [ 1544.942255] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1544.946018] RSP: 002b:00007f93aaccd188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1544.947615] RAX: ffffffffffffffda RBX: 00007f93ad86af60 RCX: 00007f93ad757b19 [ 1544.949128] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1544.950636] RBP: 00007f93aaccd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1544.952131] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1544.953653] R13: 00007ffc9dff3a7f R14: 00007f93aaccd300 R15: 0000000000022000 [ 1544.955191] CPU: 1 PID: 8074 Comm: syz-executor.1 Not tainted 5.10.246 #1 [ 1544.956768] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1544.956776] Call Trace: [ 1544.956812] dump_stack+0x107/0x167 [ 1544.956835] should_fail.cold+0x5/0xa [ 1544.956858] ? __io_queue_sqe+0x666/0x9d0 [ 1544.956877] should_failslab+0x5/0x20 [ 1544.956898] kmem_cache_alloc_trace+0x55/0x320 [ 1544.956918] ? lock_downgrade+0x6d0/0x6d0 [ 1544.956943] __io_queue_sqe+0x666/0x9d0 [ 1544.956969] ? io_issue_sqe+0x77d0/0x77d0 [ 1544.956987] ? __fget_files+0x2f8/0x520 [ 1544.957012] ? io_prep_rw+0x7f5/0x1050 [ 1544.957038] io_submit_sqes+0x44a8/0x8610 [ 1544.957089] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1544.957108] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1544.957131] ? find_held_lock+0x2c/0x110 [ 1544.957156] ? io_submit_sqes+0x8610/0x8610 [ 1544.957183] ? __mutex_unlock_slowpath+0xe1/0x600 07:27:23 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 36) 07:27:23 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1544.957205] ? wait_for_completion_io+0x270/0x270 [ 1544.957228] ? rcu_read_lock_any_held+0x75/0xa0 [ 1544.957247] ? vfs_write+0x354/0xb10 [ 1544.957267] ? fput_many+0x2f/0x1a0 [ 1544.957284] ? ksys_write+0x1a9/0x260 [ 1544.957304] ? __ia32_sys_read+0xb0/0xb0 [ 1544.957328] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1544.957349] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1544.957372] do_syscall_64+0x33/0x40 [ 1544.957391] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1544.957405] RIP: 0033:0x7f39c7cc2b19 07:27:23 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x80000000000000, 0x0, 0x0) [ 1544.957422] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1544.957433] RSP: 002b:00007f39c5238188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1544.957455] RAX: ffffffffffffffda RBX: 00007f39c7dd5f60 RCX: 00007f39c7cc2b19 [ 1544.957466] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1544.957477] RBP: 00007f39c52381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1544.957488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1544.957499] R13: 00007ffd8f0f32df R14: 00007f39c5238300 R15: 0000000000022000 [ 1545.091892] FAULT_INJECTION: forcing a failure. [ 1545.091892] name failslab, interval 1, probability 0, space 0, times 0 [ 1545.096976] CPU: 1 PID: 8079 Comm: syz-executor.0 Not tainted 5.10.246 #1 [ 1545.096987] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1545.096993] Call Trace: [ 1545.097020] dump_stack+0x107/0x167 [ 1545.097042] should_fail.cold+0x5/0xa [ 1545.097068] ? __io_queue_sqe+0x666/0x9d0 [ 1545.097097] should_failslab+0x5/0x20 [ 1545.104063] kmem_cache_alloc_trace+0x55/0x320 [ 1545.104083] ? lock_downgrade+0x6d0/0x6d0 [ 1545.104116] __io_queue_sqe+0x666/0x9d0 07:27:23 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1545.104147] ? io_issue_sqe+0x77d0/0x77d0 [ 1545.104166] ? __fget_files+0x2f8/0x520 [ 1545.104193] ? io_prep_rw+0x7f5/0x1050 [ 1545.104222] io_submit_sqes+0x44a8/0x8610 [ 1545.104278] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1545.104297] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1545.104322] ? find_held_lock+0x2c/0x110 [ 1545.104350] ? io_submit_sqes+0x8610/0x8610 [ 1545.104379] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1545.104404] ? wait_for_completion_io+0x270/0x270 [ 1545.104429] ? rcu_read_lock_any_held+0x75/0xa0 [ 1545.104449] ? vfs_write+0x354/0xb10 [ 1545.104470] ? fput_many+0x2f/0x1a0 [ 1545.104488] ? ksys_write+0x1a9/0x260 [ 1545.104509] ? __ia32_sys_read+0xb0/0xb0 [ 1545.104536] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1545.104558] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1545.104599] do_syscall_64+0x33/0x40 [ 1545.104621] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1545.104635] RIP: 0033:0x7f9ab31c2b19 [ 1545.104653] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1545.104664] RSP: 002b:00007f9ab0738188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1545.104685] RAX: ffffffffffffffda RBX: 00007f9ab32d5f60 RCX: 00007f9ab31c2b19 [ 1545.104696] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1545.104707] RBP: 00007f9ab07381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1545.104717] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 07:27:23 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1545.104728] R13: 00007ffd2329520f R14: 00007f9ab0738300 R15: 0000000000022000 07:27:23 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 37) 07:27:23 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x100000000000000, 0x0, 0x0) [ 1545.318173] FAULT_INJECTION: forcing a failure. [ 1545.318173] name failslab, interval 1, probability 0, space 0, times 0 [ 1545.320645] CPU: 0 PID: 8091 Comm: syz-executor.0 Not tainted 5.10.246 #1 [ 1545.322093] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1545.323841] Call Trace: [ 1545.324412] dump_stack+0x107/0x167 [ 1545.325199] should_fail.cold+0x5/0xa [ 1545.326016] ? io_setup_async_rw+0x180/0x580 [ 1545.326962] should_failslab+0x5/0x20 [ 1545.327768] __kmalloc+0x72/0x390 [ 1545.328515] io_setup_async_rw+0x180/0x580 [ 1545.329420] io_read+0xe98/0x11e0 [ 1545.330172] ? find_held_lock+0x2c/0x110 [ 1545.331038] ? kiocb_done+0xc90/0xc90 [ 1545.331852] ? mark_lock+0xf5/0x2df0 [ 1545.332671] ? lock_downgrade+0x6d0/0x6d0 [ 1545.333564] ? lock_chain_count+0x20/0x20 [ 1545.334473] ? queue_delayed_work_on+0xe0/0xe0 [ 1545.335455] ? __lock_acquire+0xbb1/0x5b00 [ 1545.336361] io_issue_sqe+0x2e8a/0x77d0 [ 1545.337221] ? find_held_lock+0x2c/0x110 [ 1545.338100] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1545.339219] ? __io_arm_poll_handler+0x59b/0x9e0 [ 1545.340223] ? lock_downgrade+0x6d0/0x6d0 [ 1545.341176] ? io_connect+0x610/0x610 [ 1545.342043] ? lock_acquire+0x197/0x470 [ 1545.342945] ? find_held_lock+0x2c/0x110 [ 1545.343873] ? __fget_files+0x2cf/0x520 [ 1545.344790] ? lock_downgrade+0x6d0/0x6d0 [ 1545.345731] __io_queue_sqe+0x90/0x9d0 [ 1545.346614] ? io_issue_sqe+0x77d0/0x77d0 [ 1545.347546] ? __fget_files+0x2f8/0x520 [ 1545.348449] ? io_prep_rw+0x7f5/0x1050 [ 1545.349351] io_submit_sqes+0x44a8/0x8610 [ 1545.350325] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1545.351446] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1545.352543] ? find_held_lock+0x2c/0x110 [ 1545.353498] ? io_submit_sqes+0x8610/0x8610 [ 1545.354489] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1545.355602] ? wait_for_completion_io+0x270/0x270 [ 1545.356714] ? rcu_read_lock_any_held+0x75/0xa0 [ 1545.357767] ? vfs_write+0x354/0xb10 [ 1545.358614] ? fput_many+0x2f/0x1a0 [ 1545.359549] ? ksys_write+0x1a9/0x260 [ 1545.360424] ? __ia32_sys_read+0xb0/0xb0 [ 1545.361365] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 07:27:23 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) [ 1545.362557] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1545.363924] do_syscall_64+0x33/0x40 [ 1545.364781] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1545.365934] RIP: 0033:0x7f9ab31c2b19 [ 1545.366769] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1545.370921] RSP: 002b:00007f9ab0738188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1545.372642] RAX: ffffffffffffffda RBX: 00007f9ab32d5f60 RCX: 00007f9ab31c2b19 [ 1545.374241] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1545.375842] RBP: 00007f9ab07381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1545.377459] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1545.379055] R13: 00007ffd2329520f R14: 00007f9ab0738300 R15: 0000000000022000 07:27:23 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 19) 07:27:23 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x66b) 07:27:23 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:27:23 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 17) 07:27:23 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x2000000000000000, 0x0, 0x0) 07:27:23 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) [ 1545.535583] FAULT_INJECTION: forcing a failure. [ 1545.535583] name failslab, interval 1, probability 0, space 0, times 0 [ 1545.535600] CPU: 1 PID: 8100 Comm: syz-executor.2 Not tainted 5.10.246 #1 [ 1545.535608] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1545.535613] Call Trace: [ 1545.535634] dump_stack+0x107/0x167 [ 1545.535651] should_fail.cold+0x5/0xa [ 1545.535668] ? create_object.isra.0+0x3a/0xa30 [ 1545.535681] should_failslab+0x5/0x20 [ 1545.535695] kmem_cache_alloc+0x5b/0x310 [ 1545.535714] create_object.isra.0+0x3a/0xa30 [ 1545.535726] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 07:27:23 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1545.535744] __kmalloc+0x16e/0x390 [ 1545.535764] io_setup_async_rw+0x180/0x580 [ 1545.535780] io_read+0xe98/0x11e0 [ 1545.535800] ? register_lock_class+0xbb/0x17b0 [ 1545.535816] ? find_held_lock+0x2c/0x110 [ 1545.535831] ? kiocb_done+0xc90/0xc90 [ 1545.535843] ? mark_lock+0xf5/0x2df0 [ 1545.535859] ? lock_downgrade+0x6d0/0x6d0 [ 1545.535874] ? lock_chain_count+0x20/0x20 [ 1545.535906] ? queue_delayed_work_on+0xe0/0xe0 [ 1545.535927] ? __lock_acquire+0xbb1/0x5b00 [ 1545.535946] io_issue_sqe+0x2e8a/0x77d0 [ 1545.535961] ? find_held_lock+0x2c/0x110 [ 1545.535977] ? perf_trace_lock+0xac/0x490 [ 1545.535991] ? __io_arm_poll_handler+0x59b/0x9e0 [ 1545.536008] ? io_connect+0x610/0x610 [ 1545.536026] ? lock_acquire+0x197/0x470 [ 1545.536039] ? find_held_lock+0x2c/0x110 [ 1545.536058] ? __fget_files+0x2cf/0x520 [ 1545.536072] ? lock_downgrade+0x6d0/0x6d0 [ 1545.536090] __io_queue_sqe+0x90/0x9d0 [ 1545.536110] ? io_issue_sqe+0x77d0/0x77d0 [ 1545.536121] ? __fget_files+0x2f8/0x520 [ 1545.536139] ? io_prep_rw+0x7f5/0x1050 [ 1545.536158] io_submit_sqes+0x44a8/0x8610 [ 1545.536196] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1545.536208] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1545.536225] ? find_held_lock+0x2c/0x110 [ 1545.536244] ? io_submit_sqes+0x8610/0x8610 [ 1545.536263] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1545.536279] ? wait_for_completion_io+0x270/0x270 [ 1545.536296] ? rcu_read_lock_any_held+0x75/0xa0 [ 1545.536309] ? vfs_write+0x354/0xb10 [ 1545.536323] ? fput_many+0x2f/0x1a0 [ 1545.536335] ? ksys_write+0x1a9/0x260 [ 1545.536349] ? __ia32_sys_read+0xb0/0xb0 [ 1545.536367] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1545.536382] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1545.536399] do_syscall_64+0x33/0x40 [ 1545.536414] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1545.536423] RIP: 0033:0x7f785fd7eb19 [ 1545.536443] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1545.536450] RSP: 002b:00007f785d2f4188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1545.536467] RAX: ffffffffffffffda RBX: 00007f785fe91f60 RCX: 00007f785fd7eb19 [ 1545.536475] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1545.536482] RBP: 00007f785d2f41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1545.536490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1545.536499] R13: 00007ffd2757d7cf R14: 00007f785d2f4300 R15: 0000000000022000 [ 1545.590783] FAULT_INJECTION: forcing a failure. [ 1545.590783] name failslab, interval 1, probability 0, space 0, times 0 [ 1545.590806] CPU: 0 PID: 8109 Comm: syz-executor.1 Not tainted 5.10.246 #1 [ 1545.590816] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1545.590823] Call Trace: [ 1545.590848] dump_stack+0x107/0x167 [ 1545.590871] should_fail.cold+0x5/0xa [ 1545.590892] ? io_setup_async_rw+0x180/0x580 [ 1545.590911] should_failslab+0x5/0x20 [ 1545.590930] __kmalloc+0x72/0x390 [ 1545.590955] io_setup_async_rw+0x180/0x580 [ 1545.590979] io_read+0xe98/0x11e0 [ 1545.591006] ? register_lock_class+0xbb/0x17b0 [ 1545.591029] ? find_held_lock+0x2c/0x110 [ 1545.591050] ? kiocb_done+0xc90/0xc90 [ 1545.591067] ? mark_lock+0xf5/0x2df0 [ 1545.591090] ? lock_downgrade+0x6d0/0x6d0 [ 1545.591111] ? lock_chain_count+0x20/0x20 [ 1545.591154] ? queue_delayed_work_on+0xe0/0xe0 [ 1545.591183] ? __lock_acquire+0xbb1/0x5b00 [ 1545.591209] io_issue_sqe+0x2e8a/0x77d0 [ 1545.591231] ? find_held_lock+0x2c/0x110 [ 1545.591253] ? perf_trace_lock+0xac/0x490 [ 1545.591273] ? __io_arm_poll_handler+0x59b/0x9e0 [ 1545.591296] ? io_connect+0x610/0x610 [ 1545.591322] ? lock_acquire+0x197/0x470 [ 1545.591349] ? find_held_lock+0x2c/0x110 [ 1545.591375] ? __fget_files+0x2cf/0x520 [ 1545.591395] ? lock_downgrade+0x6d0/0x6d0 [ 1545.591421] __io_queue_sqe+0x90/0x9d0 [ 1545.591449] ? io_issue_sqe+0x77d0/0x77d0 [ 1545.591466] ? __fget_files+0x2f8/0x520 [ 1545.591491] ? io_prep_rw+0x7f5/0x1050 [ 1545.591518] io_submit_sqes+0x44a8/0x8610 [ 1545.591571] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1545.591590] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1545.591614] ? find_held_lock+0x2c/0x110 [ 1545.591640] ? io_submit_sqes+0x8610/0x8610 [ 1545.591667] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1545.591690] ? wait_for_completion_io+0x270/0x270 [ 1545.591713] ? rcu_read_lock_any_held+0x75/0xa0 [ 1545.591732] ? vfs_write+0x354/0xb10 [ 1545.591753] ? fput_many+0x2f/0x1a0 [ 1545.591770] ? ksys_write+0x1a9/0x260 [ 1545.591791] ? __ia32_sys_read+0xb0/0xb0 [ 1545.591816] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1545.591837] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1545.591861] do_syscall_64+0x33/0x40 [ 1545.591882] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1545.591895] RIP: 0033:0x7f39c7cc2b19 [ 1545.591913] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1545.591924] RSP: 002b:00007f39c5238188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1545.591946] RAX: ffffffffffffffda RBX: 00007f39c7dd5f60 RCX: 00007f39c7cc2b19 [ 1545.591957] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1545.591968] RBP: 00007f39c52381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1545.591979] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1545.591990] R13: 00007ffd8f0f32df R14: 00007f39c5238300 R15: 0000000000022000 07:27:41 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 38) 07:27:41 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 20) 07:27:41 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:27:41 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:27:41 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x2000) 07:27:41 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:27:41 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 18) 07:27:41 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) (fail_nth: 1) [ 1563.698195] FAULT_INJECTION: forcing a failure. [ 1563.698195] name failslab, interval 1, probability 0, space 0, times 0 [ 1563.698219] CPU: 1 PID: 8124 Comm: syz-executor.2 Not tainted 5.10.246 #1 [ 1563.698229] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1563.698236] Call Trace: [ 1563.698263] dump_stack+0x107/0x167 [ 1563.698295] should_fail.cold+0x5/0xa [ 1563.698319] ? __io_queue_sqe+0x666/0x9d0 [ 1563.698338] should_failslab+0x5/0x20 [ 1563.698359] kmem_cache_alloc_trace+0x55/0x320 [ 1563.698379] ? lock_downgrade+0x6d0/0x6d0 [ 1563.698404] __io_queue_sqe+0x666/0x9d0 [ 1563.698431] ? io_issue_sqe+0x77d0/0x77d0 [ 1563.698449] ? __fget_files+0x2f8/0x520 [ 1563.698474] ? io_prep_rw+0x7f5/0x1050 [ 1563.698501] io_submit_sqes+0x44a8/0x8610 [ 1563.698553] ? __do_sys_io_uring_enter+0x6b2/0x1890 07:27:41 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 39) [ 1563.698571] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1563.698595] ? find_held_lock+0x2c/0x110 [ 1563.698626] ? io_submit_sqes+0x8610/0x8610 07:27:41 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1563.698653] ? __mutex_unlock_slowpath+0xe1/0x600 07:27:41 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x800000) [ 1563.698675] ? wait_for_completion_io+0x270/0x270 [ 1563.698699] ? rcu_read_lock_any_held+0x75/0xa0 [ 1563.698719] ? vfs_write+0x354/0xb10 [ 1563.698738] ? fput_many+0x2f/0x1a0 [ 1563.698755] ? ksys_write+0x1a9/0x260 [ 1563.698776] ? __ia32_sys_read+0xb0/0xb0 [ 1563.698801] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1563.698822] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1563.698845] do_syscall_64+0x33/0x40 [ 1563.698865] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1563.698879] RIP: 0033:0x7f785fd7eb19 [ 1563.698896] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1563.698907] RSP: 002b:00007f785d2f4188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1563.698929] RAX: ffffffffffffffda RBX: 00007f785fe91f60 RCX: 00007f785fd7eb19 [ 1563.698940] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1563.698950] RBP: 00007f785d2f41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1563.698961] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1563.698973] R13: 00007ffd2757d7cf R14: 00007f785d2f4300 R15: 0000000000022000 [ 1563.709905] FAULT_INJECTION: forcing a failure. [ 1563.709905] name failslab, interval 1, probability 0, space 0, times 0 [ 1563.709934] CPU: 1 PID: 8131 Comm: syz-executor.0 Not tainted 5.10.246 #1 [ 1563.709944] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 07:27:42 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1563.709949] Call Trace: [ 1563.709970] dump_stack+0x107/0x167 [ 1563.709994] should_fail.cold+0x5/0xa 07:27:42 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 40) [ 1563.710013] ? __io_queue_proc+0x262/0x5a0 [ 1563.710031] should_failslab+0x5/0x20 [ 1563.710050] kmem_cache_alloc_trace+0x55/0x320 [ 1563.710069] ? _raw_spin_unlock_irqrestore+0x38/0x40 [ 1563.710092] __io_queue_proc+0x262/0x5a0 [ 1563.710110] ? io_poll_queue_proc+0x50/0x50 07:27:42 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x1000000) [ 1563.710132] n_tty_poll+0xc0/0x900 [ 1563.710151] ? n_tty_ioctl+0x370/0x370 [ 1563.710171] tty_poll+0x144/0x1c0 [ 1563.710190] ? tty_release+0xe90/0xe90 [ 1563.710209] __io_arm_poll_handler+0x399/0x9e0 [ 1563.710240] __io_queue_sqe+0x52b/0x9d0 [ 1563.710268] ? io_issue_sqe+0x77d0/0x77d0 [ 1563.710284] ? __fget_files+0x2f8/0x520 [ 1563.710300] ? io_poll_queue_proc+0x50/0x50 [ 1563.710325] ? io_prep_rw+0x7f5/0x1050 [ 1563.710353] io_submit_sqes+0x44a8/0x8610 [ 1563.710406] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1563.710424] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1563.710448] ? find_held_lock+0x2c/0x110 [ 1563.710482] ? io_submit_sqes+0x8610/0x8610 [ 1563.710509] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1563.710531] ? wait_for_completion_io+0x270/0x270 [ 1563.710554] ? rcu_read_lock_any_held+0x75/0xa0 [ 1563.710572] ? vfs_write+0x354/0xb10 [ 1563.710592] ? fput_many+0x2f/0x1a0 [ 1563.710608] ? ksys_write+0x1a9/0x260 [ 1563.710629] ? __ia32_sys_read+0xb0/0xb0 [ 1563.710653] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1563.710674] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1563.710697] do_syscall_64+0x33/0x40 [ 1563.710718] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1563.710729] RIP: 0033:0x7f9ab31c2b19 [ 1563.710747] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 07:27:42 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 41) [ 1563.710757] RSP: 002b:00007f9ab0738188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1563.710778] RAX: ffffffffffffffda RBX: 00007f9ab32d5f60 RCX: 00007f9ab31c2b19 [ 1563.710788] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1563.710799] RBP: 00007f9ab07381d0 R08: 0000000000000000 R09: 0000000000000000 07:27:42 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1563.710810] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1563.710822] R13: 00007ffd2329520f R14: 00007f9ab0738300 R15: 0000000000022000 [ 1563.729966] FAULT_INJECTION: forcing a failure. [ 1563.729966] name failslab, interval 1, probability 0, space 0, times 0 [ 1563.729989] CPU: 0 PID: 8132 Comm: syz-executor.1 Not tainted 5.10.246 #1 [ 1563.729999] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1563.730006] Call Trace: [ 1563.730033] dump_stack+0x107/0x167 [ 1563.730055] should_fail.cold+0x5/0xa [ 1563.730084] ? __io_queue_proc+0x262/0x5a0 [ 1563.730103] should_failslab+0x5/0x20 [ 1563.730123] kmem_cache_alloc_trace+0x55/0x320 [ 1563.730143] ? _raw_spin_unlock_irqrestore+0x38/0x40 07:27:42 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x20000000) [ 1563.730165] __io_queue_proc+0x262/0x5a0 [ 1563.730185] ? io_poll_queue_proc+0x50/0x50 [ 1563.730209] n_tty_poll+0xc0/0x900 [ 1563.730227] ? n_tty_ioctl+0x370/0x370 [ 1563.730247] tty_poll+0x144/0x1c0 [ 1563.730265] ? tty_release+0xe90/0xe90 [ 1563.730283] __io_arm_poll_handler+0x399/0x9e0 07:27:42 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 21) [ 1563.730314] __io_queue_sqe+0x52b/0x9d0 [ 1563.730340] ? io_issue_sqe+0x77d0/0x77d0 [ 1563.730357] ? __fget_files+0x2f8/0x520 [ 1563.730372] ? io_poll_queue_proc+0x50/0x50 [ 1563.730396] ? io_prep_rw+0x7f5/0x1050 [ 1563.730422] io_submit_sqes+0x44a8/0x8610 [ 1563.730474] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1563.730491] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1563.730520] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1563.730538] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1563.730553] ? trace_hardirqs_on+0x5b/0x180 [ 1563.730572] ? io_submit_sqes+0x8610/0x8610 [ 1563.730588] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1563.730605] ? finish_task_switch+0x126/0x5d0 [ 1563.730619] ? finish_task_switch+0xef/0x5d0 [ 1563.730635] ? __switch_to+0x572/0xf70 [ 1563.730650] ? __switch_to_asm+0x3a/0x60 [ 1563.730664] ? __switch_to_asm+0x34/0x60 [ 1563.730684] ? __schedule+0x82c/0x1ea0 [ 1563.730710] ? io_schedule_timeout+0x140/0x140 [ 1563.730728] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 1563.730749] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 1563.730765] ? ksys_write+0x1a9/0x260 [ 1563.730792] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1563.730812] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1563.730835] do_syscall_64+0x33/0x40 [ 1563.730854] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1563.730867] RIP: 0033:0x7f39c7cc2b19 [ 1563.730885] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1563.730895] RSP: 002b:00007f39c5238188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1563.730917] RAX: ffffffffffffffda RBX: 00007f39c7dd5f60 RCX: 00007f39c7cc2b19 [ 1563.730927] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1563.730938] RBP: 00007f39c52381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1563.730949] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1563.730960] R13: 00007ffd8f0f32df R14: 00007f39c5238300 R15: 0000000000022000 [ 1563.894156] FAULT_INJECTION: forcing a failure. [ 1563.894156] name failslab, interval 1, probability 0, space 0, times 0 [ 1563.894181] CPU: 1 PID: 8145 Comm: syz-executor.0 Not tainted 5.10.246 #1 [ 1563.894193] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1563.894199] Call Trace: [ 1563.894227] dump_stack+0x107/0x167 [ 1563.894250] should_fail.cold+0x5/0xa [ 1563.894274] ? create_object.isra.0+0x3a/0xa30 [ 1563.894292] should_failslab+0x5/0x20 [ 1563.894312] kmem_cache_alloc+0x5b/0x310 [ 1563.894339] create_object.isra.0+0x3a/0xa30 [ 1563.894355] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1563.894381] kmem_cache_alloc_trace+0x151/0x320 [ 1563.894408] __io_queue_proc+0x262/0x5a0 [ 1563.894426] ? io_poll_queue_proc+0x50/0x50 [ 1563.894448] n_tty_poll+0xc0/0x900 [ 1563.894474] ? n_tty_ioctl+0x370/0x370 [ 1563.894494] tty_poll+0x144/0x1c0 [ 1563.894514] ? tty_release+0xe90/0xe90 [ 1563.894532] __io_arm_poll_handler+0x399/0x9e0 [ 1563.894563] __io_queue_sqe+0x52b/0x9d0 [ 1563.894590] ? io_issue_sqe+0x77d0/0x77d0 [ 1563.894608] ? __fget_files+0x2f8/0x520 [ 1563.894623] ? io_poll_queue_proc+0x50/0x50 [ 1563.894647] ? io_prep_rw+0x7f5/0x1050 [ 1563.894674] io_submit_sqes+0x44a8/0x8610 [ 1563.894727] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1563.894745] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1563.894770] ? find_held_lock+0x2c/0x110 [ 1563.894796] ? io_submit_sqes+0x8610/0x8610 [ 1563.894823] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1563.894846] ? wait_for_completion_io+0x270/0x270 [ 1563.894869] ? rcu_read_lock_any_held+0x75/0xa0 [ 1563.894887] ? vfs_write+0x354/0xb10 [ 1563.894907] ? fput_many+0x2f/0x1a0 [ 1563.894924] ? ksys_write+0x1a9/0x260 [ 1563.894945] ? __ia32_sys_read+0xb0/0xb0 [ 1563.894970] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1563.894991] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1563.895015] do_syscall_64+0x33/0x40 [ 1563.895035] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1563.895048] RIP: 0033:0x7f9ab31c2b19 [ 1563.895068] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1563.895078] RSP: 002b:00007f9ab0738188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1563.895101] RAX: ffffffffffffffda RBX: 00007f9ab32d5f60 RCX: 00007f9ab31c2b19 [ 1563.895112] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1563.895124] RBP: 00007f9ab07381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1563.895134] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1563.895146] R13: 00007ffd2329520f R14: 00007f9ab0738300 R15: 0000000000022000 [ 1564.068843] FAULT_INJECTION: forcing a failure. [ 1564.068843] name failslab, interval 1, probability 0, space 0, times 0 [ 1564.068866] CPU: 1 PID: 8150 Comm: syz-executor.0 Not tainted 5.10.246 #1 [ 1564.068875] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1564.068881] Call Trace: [ 1564.068908] dump_stack+0x107/0x167 [ 1564.068930] should_fail.cold+0x5/0xa [ 1564.068951] ? io_setup_async_rw+0x180/0x580 [ 1564.068969] should_failslab+0x5/0x20 [ 1564.068987] __kmalloc+0x72/0x390 [ 1564.069012] io_setup_async_rw+0x180/0x580 [ 1564.069035] io_read+0xe98/0x11e0 [ 1564.069065] ? find_held_lock+0x2c/0x110 [ 1564.069085] ? kiocb_done+0xc90/0xc90 [ 1564.069101] ? mark_lock+0xf5/0x2df0 [ 1564.069123] ? lock_downgrade+0x6d0/0x6d0 [ 1564.069143] ? lock_chain_count+0x20/0x20 [ 1564.069185] ? queue_delayed_work_on+0xe0/0xe0 [ 1564.069213] ? __lock_acquire+0xbb1/0x5b00 [ 1564.069237] io_issue_sqe+0x2e8a/0x77d0 [ 1564.069260] ? find_held_lock+0x2c/0x110 [ 1564.069280] ? perf_trace_lock+0xac/0x490 [ 1564.069299] ? __io_arm_poll_handler+0x59b/0x9e0 [ 1564.069321] ? io_connect+0x610/0x610 [ 1564.069346] ? lock_acquire+0x197/0x470 [ 1564.069364] ? find_held_lock+0x2c/0x110 [ 1564.069389] ? __fget_files+0x2cf/0x520 [ 1564.069408] ? lock_downgrade+0x6d0/0x6d0 [ 1564.069433] __io_queue_sqe+0x90/0x9d0 [ 1564.069459] ? io_issue_sqe+0x77d0/0x77d0 [ 1564.069475] ? __fget_files+0x2f8/0x520 [ 1564.069499] ? io_prep_rw+0x7f5/0x1050 [ 1564.069532] io_submit_sqes+0x44a8/0x8610 [ 1564.069583] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1564.069601] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1564.069624] ? find_held_lock+0x2c/0x110 [ 1564.069650] ? io_submit_sqes+0x8610/0x8610 [ 1564.069676] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1564.069697] ? wait_for_completion_io+0x270/0x270 [ 1564.069720] ? rcu_read_lock_any_held+0x75/0xa0 [ 1564.069738] ? vfs_write+0x354/0xb10 [ 1564.069757] ? fput_many+0x2f/0x1a0 [ 1564.069773] ? ksys_write+0x1a9/0x260 [ 1564.069793] ? __ia32_sys_read+0xb0/0xb0 [ 1564.069817] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1564.069837] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1564.069860] do_syscall_64+0x33/0x40 [ 1564.069880] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1564.069892] RIP: 0033:0x7f9ab31c2b19 [ 1564.069910] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1564.069920] RSP: 002b:00007f9ab0738188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1564.069941] RAX: ffffffffffffffda RBX: 00007f9ab32d5f60 RCX: 00007f9ab31c2b19 [ 1564.069952] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1564.069962] RBP: 00007f9ab07381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1564.069972] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1564.069983] R13: 00007ffd2329520f R14: 00007f9ab0738300 R15: 0000000000022000 [ 1564.271953] FAULT_INJECTION: forcing a failure. [ 1564.271953] name failslab, interval 1, probability 0, space 0, times 0 [ 1564.271974] CPU: 0 PID: 8156 Comm: syz-executor.0 Not tainted 5.10.246 #1 [ 1564.271984] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1564.271990] Call Trace: [ 1564.272014] dump_stack+0x107/0x167 [ 1564.272037] should_fail.cold+0x5/0xa [ 1564.272059] ? create_object.isra.0+0x3a/0xa30 [ 1564.272076] should_failslab+0x5/0x20 [ 1564.272096] kmem_cache_alloc+0x5b/0x310 [ 1564.272121] create_object.isra.0+0x3a/0xa30 [ 1564.272137] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1564.272161] __kmalloc+0x16e/0x390 [ 1564.272187] io_setup_async_rw+0x180/0x580 [ 1564.272210] io_read+0xe98/0x11e0 [ 1564.272248] ? find_held_lock+0x2c/0x110 [ 1564.272269] ? kiocb_done+0xc90/0xc90 [ 1564.272286] ? mark_lock+0xf5/0x2df0 [ 1564.272308] ? lock_downgrade+0x6d0/0x6d0 [ 1564.272329] ? lock_chain_count+0x20/0x20 [ 1564.272370] ? queue_delayed_work_on+0xe0/0xe0 [ 1564.272399] ? __lock_acquire+0xbb1/0x5b00 [ 1564.272424] io_issue_sqe+0x2e8a/0x77d0 [ 1564.272445] ? find_held_lock+0x2c/0x110 [ 1564.272466] ? perf_trace_lock+0xac/0x490 [ 1564.272486] ? __io_arm_poll_handler+0x59b/0x9e0 [ 1564.272508] ? io_connect+0x610/0x610 [ 1564.272534] ? lock_acquire+0x197/0x470 [ 1564.272551] ? find_held_lock+0x2c/0x110 [ 1564.272576] ? __fget_files+0x2cf/0x520 [ 1564.272595] ? lock_downgrade+0x6d0/0x6d0 [ 1564.272620] __io_queue_sqe+0x90/0x9d0 [ 1564.272646] ? io_issue_sqe+0x77d0/0x77d0 [ 1564.272663] ? __fget_files+0x2f8/0x520 [ 1564.272703] ? io_prep_rw+0x7f5/0x1050 [ 1564.272729] io_submit_sqes+0x44a8/0x8610 [ 1564.272780] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1564.272797] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1564.272819] ? find_held_lock+0x2c/0x110 [ 1564.272845] ? io_submit_sqes+0x8610/0x8610 [ 1564.272871] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1564.272892] ? wait_for_completion_io+0x270/0x270 [ 1564.272914] ? rcu_read_lock_any_held+0x75/0xa0 [ 1564.272932] ? vfs_write+0x354/0xb10 [ 1564.272951] ? fput_many+0x2f/0x1a0 [ 1564.272967] ? ksys_write+0x1a9/0x260 [ 1564.272987] ? __ia32_sys_read+0xb0/0xb0 [ 1564.273010] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1564.273031] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1564.273053] do_syscall_64+0x33/0x40 [ 1564.273073] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1564.273085] RIP: 0033:0x7f9ab31c2b19 [ 1564.273102] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1564.273113] RSP: 002b:00007f9ab0738188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1564.273134] RAX: ffffffffffffffda RBX: 00007f9ab32d5f60 RCX: 00007f9ab31c2b19 [ 1564.273144] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1564.273155] RBP: 00007f9ab07381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1564.273165] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1564.273176] R13: 00007ffd2329520f R14: 00007f9ab0738300 R15: 0000000000022000 [ 1564.382699] FAULT_INJECTION: forcing a failure. [ 1564.382699] name failslab, interval 1, probability 0, space 0, times 0 [ 1564.382720] CPU: 0 PID: 8161 Comm: syz-executor.1 Not tainted 5.10.246 #1 [ 1564.382731] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1564.382737] Call Trace: [ 1564.382761] dump_stack+0x107/0x167 [ 1564.382784] should_fail.cold+0x5/0xa [ 1564.382806] ? create_object.isra.0+0x3a/0xa30 [ 1564.382824] should_failslab+0x5/0x20 [ 1564.382843] kmem_cache_alloc+0x5b/0x310 [ 1564.382876] create_object.isra.0+0x3a/0xa30 [ 1564.382892] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1564.382918] kmem_cache_alloc_trace+0x151/0x320 [ 1564.382943] __io_queue_proc+0x262/0x5a0 [ 1564.382960] ? io_poll_queue_proc+0x50/0x50 [ 1564.382980] n_tty_poll+0xc0/0x900 [ 1564.382998] ? n_tty_ioctl+0x370/0x370 [ 1564.383017] tty_poll+0x144/0x1c0 [ 1564.383036] ? tty_release+0xe90/0xe90 [ 1564.383053] __io_arm_poll_handler+0x399/0x9e0 [ 1564.383083] __io_queue_sqe+0x52b/0x9d0 [ 1564.383109] ? io_issue_sqe+0x77d0/0x77d0 [ 1564.383125] ? __fget_files+0x2f8/0x520 [ 1564.383140] ? io_poll_queue_proc+0x50/0x50 [ 1564.383163] ? io_prep_rw+0x7f5/0x1050 [ 1564.383189] io_submit_sqes+0x44a8/0x8610 [ 1564.383241] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1564.383258] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1564.383282] ? find_held_lock+0x2c/0x110 [ 1564.383307] ? io_submit_sqes+0x8610/0x8610 [ 1564.383333] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1564.383355] ? wait_for_completion_io+0x270/0x270 [ 1564.383377] ? rcu_read_lock_any_held+0x75/0xa0 [ 1564.383394] ? vfs_write+0x354/0xb10 [ 1564.383413] ? fput_many+0x2f/0x1a0 [ 1564.383429] ? ksys_write+0x1a9/0x260 [ 1564.383449] ? __ia32_sys_read+0xb0/0xb0 [ 1564.383473] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1564.383493] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1564.383516] do_syscall_64+0x33/0x40 [ 1564.383535] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1564.383547] RIP: 0033:0x7f39c7cc2b19 [ 1564.383565] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1564.383575] RSP: 002b:00007f39c5238188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1564.383596] RAX: ffffffffffffffda RBX: 00007f39c7dd5f60 RCX: 00007f39c7cc2b19 [ 1564.383607] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1564.383617] RBP: 00007f39c52381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1564.383628] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1564.383639] R13: 00007ffd8f0f32df R14: 00007f39c5238300 R15: 0000000000022000 [ 1564.532832] FAULT_INJECTION: forcing a failure. [ 1564.532832] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1564.533072] CPU: 1 PID: 8133 Comm: syz-executor.3 Not tainted 5.10.246 #1 [ 1564.533082] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1564.533088] Call Trace: [ 1564.533112] dump_stack+0x107/0x167 [ 1564.533133] should_fail.cold+0x5/0xa [ 1564.533158] __alloc_pages_nodemask+0x182/0x600 [ 1564.533180] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1564.533217] alloc_pages_current+0x187/0x280 [ 1564.533235] ? lock_page_memcg+0x160/0x270 [ 1564.533252] __get_free_pages+0xc/0xa0 [ 1564.533269] __tlb_remove_page_size+0x257/0x420 [ 1564.533291] unmap_page_range+0x1186/0x1fe0 [ 1564.533336] ? vm_normal_page+0x2e0/0x2e0 [ 1564.533358] ? lock_downgrade+0x6d0/0x6d0 [ 1564.533376] ? uprobe_munmap+0x1c/0x560 [ 1564.533399] unmap_single_vma+0x198/0x300 [ 1564.533423] unmap_vmas+0x16d/0x300 [ 1564.533443] ? zap_vma_ptes+0x100/0x100 [ 1564.533477] exit_mmap+0x27f/0x4f0 [ 1564.533496] ? __ia32_sys_remap_file_pages+0x150/0x150 [ 1564.533545] mmput+0xca/0x340 [ 1564.533561] do_exit+0xa9e/0x2600 [ 1564.533585] ? find_held_lock+0x2c/0x110 [ 1564.533601] ? mm_update_next_owner+0x830/0x830 [ 1564.533620] ? get_signal+0x37e/0x2350 [ 1564.533638] ? lock_downgrade+0x6d0/0x6d0 [ 1564.533654] ? do_raw_spin_lock+0x121/0x260 [ 1564.533670] ? rwlock_bug.part.0+0x90/0x90 [ 1564.533690] do_group_exit+0x125/0x310 [ 1564.533709] get_signal+0x4bc/0x2350 [ 1564.533736] ? new_sync_write+0x499/0x660 [ 1564.533762] arch_do_signal_or_restart+0x2b7/0x1990 [ 1564.533785] ? avc_policy_seqno+0x9/0x70 [ 1564.533803] ? selinux_file_permission+0x92/0x520 [ 1564.533826] ? restore_sigcontext+0x630/0x630 [ 1564.533851] ? task_work_add+0x98/0x190 [ 1564.533871] ? fput_many+0xf6/0x1a0 [ 1564.533887] ? ksys_write+0x1a9/0x260 [ 1564.533919] exit_to_user_mode_prepare+0x127/0x1e0 [ 1564.533941] syscall_exit_to_user_mode+0x38/0x1d0 [ 1564.533962] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1564.533975] RIP: 0033:0x7f95da590b19 [ 1564.533984] Code: Unable to access opcode bytes at RIP 0x7f95da590aef. [ 1564.533994] RSP: 002b:00007f95d7b06188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1564.534015] RAX: fffffffffffffe00 RBX: 00007f95da6a3f60 RCX: 00007f95da590b19 [ 1564.534026] RDX: 000000000000076b RSI: 00000000200004c0 RDI: 0000000000000004 [ 1564.534037] RBP: 00007f95d7b061d0 R08: 0000000000000000 R09: 0000000000000000 [ 1564.534047] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1564.534058] R13: 00007ffcdc8da83f R14: 00007f95d7b06300 R15: 0000000000022000 07:28:01 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 19) 07:28:01 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:28:01 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 22) 07:28:01 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x80000000000000) 07:28:01 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:28:01 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:28:01 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 42) 07:28:01 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1583.647163] FAULT_INJECTION: forcing a failure. [ 1583.647163] name failslab, interval 1, probability 0, space 0, times 0 [ 1583.647190] CPU: 1 PID: 8172 Comm: syz-executor.1 Not tainted 5.10.246 #1 [ 1583.647202] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1583.647210] Call Trace: [ 1583.647240] dump_stack+0x107/0x167 [ 1583.647266] should_fail.cold+0x5/0xa [ 1583.647300] ? io_setup_async_rw+0x180/0x580 [ 1583.647321] should_failslab+0x5/0x20 [ 1583.647342] __kmalloc+0x72/0x390 [ 1583.647372] io_setup_async_rw+0x180/0x580 [ 1583.647399] io_read+0xe98/0x11e0 [ 1583.647434] ? find_held_lock+0x2c/0x110 [ 1583.647458] ? kiocb_done+0xc90/0xc90 [ 1583.647478] ? mark_lock+0xf5/0x2df0 [ 1583.647504] ? lock_downgrade+0x6d0/0x6d0 [ 1583.647528] ? lock_chain_count+0x20/0x20 [ 1583.647576] ? queue_delayed_work_on+0xe0/0xe0 [ 1583.647610] ? __lock_acquire+0xbb1/0x5b00 [ 1583.647640] io_issue_sqe+0x2e8a/0x77d0 [ 1583.647665] ? find_held_lock+0x2c/0x110 [ 1583.647690] ? perf_trace_lock+0xac/0x490 [ 1583.647714] ? __io_arm_poll_handler+0x59b/0x9e0 [ 1583.647740] ? io_connect+0x610/0x610 [ 1583.647771] ? lock_acquire+0x197/0x470 [ 1583.647791] ? find_held_lock+0x2c/0x110 [ 1583.647821] ? __fget_files+0x2cf/0x520 [ 1583.647844] ? lock_downgrade+0x6d0/0x6d0 [ 1583.647874] __io_queue_sqe+0x90/0x9d0 [ 1583.647905] ? io_issue_sqe+0x77d0/0x77d0 [ 1583.647924] ? __fget_files+0x2f8/0x520 [ 1583.647953] ? io_prep_rw+0x7f5/0x1050 [ 1583.647984] io_submit_sqes+0x44a8/0x8610 [ 1583.648044] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1583.648065] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1583.648092] ? find_held_lock+0x2c/0x110 [ 1583.648122] ? io_submit_sqes+0x8610/0x8610 [ 1583.648153] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1583.648179] ? wait_for_completion_io+0x270/0x270 [ 1583.648206] ? rcu_read_lock_any_held+0x75/0xa0 [ 1583.648227] ? vfs_write+0x354/0xb10 [ 1583.648250] ? fput_many+0x2f/0x1a0 [ 1583.648270] ? ksys_write+0x1a9/0x260 [ 1583.648294] ? __ia32_sys_read+0xb0/0xb0 [ 1583.648322] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1583.648346] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1583.648373] do_syscall_64+0x33/0x40 [ 1583.648396] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1583.648412] RIP: 0033:0x7f39c7cc2b19 [ 1583.648433] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1583.648445] RSP: 002b:00007f39c5238188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1583.648469] RAX: ffffffffffffffda RBX: 00007f39c7dd5f60 RCX: 00007f39c7cc2b19 [ 1583.648482] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1583.648495] RBP: 00007f39c52381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1583.648508] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1583.648521] R13: 00007ffd8f0f32df R14: 00007f39c5238300 R15: 0000000000022000 [ 1583.666802] FAULT_INJECTION: forcing a failure. [ 1583.666802] name failslab, interval 1, probability 0, space 0, times 0 [ 1583.666823] CPU: 0 PID: 8181 Comm: syz-executor.0 Not tainted 5.10.246 #1 [ 1583.666834] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1583.666841] Call Trace: [ 1583.666868] dump_stack+0x107/0x167 [ 1583.666890] should_fail.cold+0x5/0xa [ 1583.666912] ? __io_queue_sqe+0x666/0x9d0 [ 1583.666930] should_failslab+0x5/0x20 [ 1583.666949] kmem_cache_alloc_trace+0x55/0x320 [ 1583.666968] ? lock_downgrade+0x6d0/0x6d0 [ 1583.666992] __io_queue_sqe+0x666/0x9d0 [ 1583.667016] ? io_issue_sqe+0x77d0/0x77d0 [ 1583.667034] ? __fget_files+0x2f8/0x520 [ 1583.667057] ? io_prep_rw+0x7f5/0x1050 [ 1583.667081] io_submit_sqes+0x44a8/0x8610 [ 1583.667127] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1583.667143] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1583.667165] ? find_held_lock+0x2c/0x110 [ 1583.667189] ? io_submit_sqes+0x8610/0x8610 [ 1583.667213] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1583.667233] ? wait_for_completion_io+0x270/0x270 [ 1583.667255] ? rcu_read_lock_any_held+0x75/0xa0 [ 1583.667273] ? vfs_write+0x354/0xb10 [ 1583.667291] ? fput_many+0x2f/0x1a0 [ 1583.667305] ? ksys_write+0x1a9/0x260 [ 1583.667324] ? __ia32_sys_read+0xb0/0xb0 [ 1583.667346] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1583.667364] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1583.667385] do_syscall_64+0x33/0x40 [ 1583.667403] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1583.667415] RIP: 0033:0x7f9ab31c2b19 [ 1583.667431] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1583.667441] RSP: 002b:00007f9ab0738188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1583.667460] RAX: ffffffffffffffda RBX: 00007f9ab32d5f60 RCX: 00007f9ab31c2b19 [ 1583.667470] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1583.667480] RBP: 00007f9ab07381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1583.667489] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1583.667500] R13: 00007ffd2329520f R14: 00007f9ab0738300 R15: 0000000000022000 [ 1583.682896] FAULT_INJECTION: forcing a failure. [ 1583.682896] name failslab, interval 1, probability 0, space 0, times 0 [ 1583.682922] CPU: 1 PID: 8182 Comm: syz-executor.2 Not tainted 5.10.246 #1 [ 1583.682934] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1583.682941] Call Trace: [ 1583.682979] dump_stack+0x107/0x167 [ 1583.683005] should_fail.cold+0x5/0xa [ 1583.683030] ? create_object.isra.0+0x3a/0xa30 [ 1583.683051] should_failslab+0x5/0x20 [ 1583.683073] kmem_cache_alloc+0x5b/0x310 [ 1583.683103] create_object.isra.0+0x3a/0xa30 [ 1583.683121] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1583.683150] kmem_cache_alloc_trace+0x151/0x320 [ 1583.683182] __io_queue_sqe+0x666/0x9d0 [ 1583.683212] ? io_issue_sqe+0x77d0/0x77d0 [ 1583.683232] ? __fget_files+0x2f8/0x520 [ 1583.683259] ? io_prep_rw+0x7f5/0x1050 [ 1583.683289] io_submit_sqes+0x44a8/0x8610 [ 1583.683347] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1583.683367] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1583.683395] ? find_held_lock+0x2c/0x110 [ 1583.683423] ? io_submit_sqes+0x8610/0x8610 [ 1583.683453] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1583.683478] ? wait_for_completion_io+0x270/0x270 [ 1583.683505] ? rcu_read_lock_any_held+0x75/0xa0 [ 1583.683524] ? vfs_write+0x354/0xb10 [ 1583.683550] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 1583.683574] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 1583.683596] ? ksys_write+0x1a9/0x260 [ 1583.822247] ? __ia32_sys_read+0xb0/0xb0 [ 1583.822280] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1583.822305] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1583.822331] do_syscall_64+0x33/0x40 [ 1583.822356] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1583.822372] RIP: 0033:0x7f785fd7eb19 [ 1583.822395] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1583.822407] RSP: 002b:00007f785d2f4188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1583.822442] RAX: ffffffffffffffda RBX: 00007f785fe91f60 RCX: 00007f785fd7eb19 [ 1583.836912] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1583.836925] RBP: 00007f785d2f41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1583.836938] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1583.836951] R13: 00007ffd2757d7cf R14: 00007f785d2f4300 R15: 0000000000022000 07:28:19 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 20) 07:28:19 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) 07:28:19 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:28:19 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x100000000000000) 07:28:19 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 43) 07:28:19 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:28:19 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:28:19 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 23) [ 1601.839505] FAULT_INJECTION: forcing a failure. [ 1601.839505] name failslab, interval 1, probability 0, space 0, times 0 [ 1601.839529] CPU: 1 PID: 8204 Comm: syz-executor.1 Not tainted 5.10.246 #1 [ 1601.839538] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1601.839544] Call Trace: [ 1601.839567] dump_stack+0x107/0x167 [ 1601.839586] should_fail.cold+0x5/0xa [ 1601.839605] ? create_object.isra.0+0x3a/0xa30 [ 1601.839621] should_failslab+0x5/0x20 [ 1601.839638] kmem_cache_alloc+0x5b/0x310 [ 1601.839660] create_object.isra.0+0x3a/0xa30 [ 1601.839673] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1601.839694] __kmalloc+0x16e/0x390 [ 1601.839716] io_setup_async_rw+0x180/0x580 [ 1601.839736] io_read+0xe98/0x11e0 [ 1601.839762] ? find_held_lock+0x2c/0x110 [ 1601.839780] ? kiocb_done+0xc90/0xc90 [ 1601.839794] ? mark_lock+0xf5/0x2df0 [ 1601.839814] ? lock_downgrade+0x6d0/0x6d0 [ 1601.839831] ? lock_chain_count+0x20/0x20 [ 1601.839866] ? queue_delayed_work_on+0xe0/0xe0 [ 1601.839890] ? __lock_acquire+0xbb1/0x5b00 [ 1601.839911] io_issue_sqe+0x2e8a/0x77d0 [ 1601.839929] ? find_held_lock+0x2c/0x110 [ 1601.839947] ? perf_trace_lock+0xac/0x490 [ 1601.839963] ? __io_arm_poll_handler+0x59b/0x9e0 [ 1601.839982] ? io_connect+0x610/0x610 [ 1601.840004] ? lock_acquire+0x197/0x470 [ 1601.840018] ? find_held_lock+0x2c/0x110 [ 1601.840040] ? __fget_files+0x2cf/0x520 [ 1601.840056] ? lock_downgrade+0x6d0/0x6d0 [ 1601.840077] __io_queue_sqe+0x90/0x9d0 [ 1601.840099] ? io_issue_sqe+0x77d0/0x77d0 [ 1601.840113] ? __fget_files+0x2f8/0x520 [ 1601.840134] ? io_prep_rw+0x7f5/0x1050 [ 1601.840156] io_submit_sqes+0x44a8/0x8610 [ 1601.840198] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1601.840213] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1601.840233] ? find_held_lock+0x2c/0x110 [ 1601.840254] ? io_submit_sqes+0x8610/0x8610 [ 1601.840276] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1601.840294] ? wait_for_completion_io+0x270/0x270 [ 1601.840313] ? rcu_read_lock_any_held+0x75/0xa0 [ 1601.840328] ? vfs_write+0x354/0xb10 [ 1601.840345] ? fput_many+0x2f/0x1a0 [ 1601.840359] ? ksys_write+0x1a9/0x260 [ 1601.840376] ? __ia32_sys_read+0xb0/0xb0 [ 1601.840397] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1601.840414] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1601.840434] do_syscall_64+0x33/0x40 [ 1601.840451] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1601.840462] RIP: 0033:0x7f39c7cc2b19 [ 1601.840477] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1601.840486] RSP: 002b:00007f39c5238188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1601.840504] RAX: ffffffffffffffda RBX: 00007f39c7dd5f60 RCX: 00007f39c7cc2b19 [ 1601.840513] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1601.840523] RBP: 00007f39c52381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1601.840532] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1601.840542] R13: 00007ffd8f0f32df R14: 00007f39c5238300 R15: 0000000000022000 [ 1601.849484] FAULT_INJECTION: forcing a failure. [ 1601.849484] name failslab, interval 1, probability 0, space 0, times 0 [ 1601.849512] CPU: 0 PID: 8195 Comm: syz-executor.2 Not tainted 5.10.246 #1 [ 1601.849536] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1601.849544] Call Trace: [ 1601.849576] dump_stack+0x107/0x167 [ 1601.849604] should_fail.cold+0x5/0xa [ 1601.849629] ? __io_queue_proc+0x262/0x5a0 [ 1601.849652] should_failslab+0x5/0x20 [ 1601.849676] kmem_cache_alloc_trace+0x55/0x320 [ 1601.849699] ? _raw_spin_unlock_irqrestore+0x38/0x40 [ 1601.849727] __io_queue_proc+0x262/0x5a0 [ 1601.849748] ? io_poll_queue_proc+0x50/0x50 [ 1601.849774] n_tty_poll+0xc0/0x900 [ 1601.849797] ? n_tty_ioctl+0x370/0x370 [ 1601.849822] tty_poll+0x144/0x1c0 [ 1601.849846] ? tty_release+0xe90/0xe90 [ 1601.929249] __io_arm_poll_handler+0x399/0x9e0 [ 1601.929284] __io_queue_sqe+0x52b/0x9d0 [ 1601.929312] ? io_issue_sqe+0x77d0/0x77d0 [ 1601.929330] ? __fget_files+0x2f8/0x520 [ 1601.929354] ? io_poll_queue_proc+0x50/0x50 [ 1601.933558] ? io_prep_rw+0x7f5/0x1050 [ 1601.933587] io_submit_sqes+0x44a8/0x8610 [ 1601.933641] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1601.936154] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1601.937205] ? find_held_lock+0x2c/0x110 [ 1601.938098] ? io_submit_sqes+0x8610/0x8610 [ 1601.939033] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1601.940070] ? wait_for_completion_io+0x270/0x270 [ 1601.941134] ? rcu_read_lock_any_held+0x75/0xa0 [ 1601.942140] ? vfs_write+0x354/0xb10 [ 1601.942945] ? fput_many+0x2f/0x1a0 [ 1601.943717] ? ksys_write+0x1a9/0x260 [ 1601.944536] ? __ia32_sys_read+0xb0/0xb0 [ 1601.945429] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1601.946578] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1601.947699] do_syscall_64+0x33/0x40 [ 1601.948505] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1601.949617] RIP: 0033:0x7f785fd7eb19 [ 1601.950438] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1601.954463] RSP: 002b:00007f785d2f4188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1601.956484] RAX: ffffffffffffffda RBX: 00007f785fe91f60 RCX: 00007f785fd7eb19 [ 1601.958386] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1601.960040] RBP: 00007f785d2f41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1601.961580] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1601.963136] R13: 00007ffd2757d7cf R14: 00007f785d2f4300 R15: 0000000000022000 07:28:20 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:28:20 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:28:20 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x2000000000000000) 07:28:20 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:28:20 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:28:20 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x8, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:28:20 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:28:20 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0xe, 0x0, 0x0, 0x0, 0x0) 07:28:36 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:28:36 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:28:36 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 24) 07:28:36 executing program 5: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:28:36 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x9, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:28:36 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:28:36 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x800000, 0x0, 0x0, 0x0) 07:28:36 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 21) [ 1618.948218] FAULT_INJECTION: forcing a failure. [ 1618.948218] name failslab, interval 1, probability 0, space 0, times 0 [ 1618.948240] CPU: 1 PID: 8250 Comm: syz-executor.2 Not tainted 5.10.246 #1 [ 1618.948252] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1618.948259] Call Trace: [ 1618.948288] dump_stack+0x107/0x167 [ 1618.948308] should_fail.cold+0x5/0xa [ 1618.948329] ? create_object.isra.0+0x3a/0xa30 [ 1618.948347] should_failslab+0x5/0x20 [ 1618.948365] kmem_cache_alloc+0x5b/0x310 [ 1618.948388] create_object.isra.0+0x3a/0xa30 [ 1618.948402] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1618.948425] kmem_cache_alloc_trace+0x151/0x320 07:28:37 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) io_uring_enter(r0, 0x3e8c, 0x79d5, 0x1, &(0x7f0000000080)={[0x6]}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0\x00'}) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r7, 0x5425, 0x0) close_range(r6, r7, 0x2) fsync(r4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1618.948449] __io_queue_proc+0x262/0x5a0 07:28:37 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) [ 1618.948465] ? io_poll_queue_proc+0x50/0x50 [ 1618.948484] n_tty_poll+0xc0/0x900 [ 1618.948501] ? n_tty_ioctl+0x370/0x370 07:28:37 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1618.948526] tty_poll+0x144/0x1c0 [ 1618.948543] ? tty_release+0xe90/0xe90 [ 1618.948564] __io_arm_poll_handler+0x399/0x9e0 [ 1618.948591] __io_queue_sqe+0x52b/0x9d0 [ 1618.948615] ? io_issue_sqe+0x77d0/0x77d0 [ 1618.948633] ? __fget_files+0x2f8/0x520 [ 1618.948647] ? io_poll_queue_proc+0x50/0x50 [ 1618.948668] ? io_prep_rw+0x7f5/0x1050 [ 1618.948692] io_submit_sqes+0x44a8/0x8610 07:28:37 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0xa, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) [ 1618.948737] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1618.948753] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1618.948777] ? find_held_lock+0x2c/0x110 [ 1618.948800] ? io_submit_sqes+0x8610/0x8610 [ 1618.948824] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1618.948844] ? wait_for_completion_io+0x270/0x270 [ 1618.948865] ? rcu_read_lock_any_held+0x75/0xa0 [ 1618.948881] ? vfs_write+0x354/0xb10 [ 1618.948899] ? fput_many+0x2f/0x1a0 [ 1618.948914] ? ksys_write+0x1a9/0x260 [ 1618.948932] ? __ia32_sys_read+0xb0/0xb0 [ 1618.948954] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1618.948973] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1618.949009] do_syscall_64+0x33/0x40 07:28:37 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0xff00, 0x0, 0x0, 0x0) [ 1618.949027] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1618.949039] RIP: 0033:0x7f785fd7eb19 [ 1618.949055] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1618.949064] RSP: 002b:00007f785d2f4188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1618.949082] RAX: ffffffffffffffda RBX: 00007f785fe91f60 RCX: 00007f785fd7eb19 [ 1618.949092] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1618.949102] RBP: 00007f785d2f41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1618.949111] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 07:28:37 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1618.949121] R13: 00007ffd2757d7cf R14: 00007f785d2f4300 R15: 0000000000022000 [ 1618.951504] FAULT_INJECTION: forcing a failure. [ 1618.951504] name failslab, interval 1, probability 0, space 0, times 0 [ 1618.951528] CPU: 1 PID: 8253 Comm: syz-executor.1 Not tainted 5.10.246 #1 [ 1618.951537] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1618.951542] Call Trace: 07:28:37 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x4000, @fd=r0, 0x1f, 0x1f, 0xebe1, 0xa, 0x0, {0x3}}, 0x1d7) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000080)) newfstatat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380), 0x100) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r5, 0x5425, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000000240)={{0x1, 0x1, 0x18, r5, {0x1ff}}, './file0\x00'}) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000280)={0x67, 0x9, 0x1000, 0x9a, 0x2}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1618.951559] dump_stack+0x107/0x167 [ 1618.951578] should_fail.cold+0x5/0xa [ 1618.951596] ? __io_queue_sqe+0x666/0x9d0 [ 1618.951611] should_failslab+0x5/0x20 [ 1618.951628] kmem_cache_alloc_trace+0x55/0x320 [ 1618.951643] ? lock_downgrade+0x6d0/0x6d0 [ 1618.951666] __io_queue_sqe+0x666/0x9d0 [ 1618.951689] ? io_issue_sqe+0x77d0/0x77d0 [ 1618.951703] ? __fget_files+0x2f8/0x520 [ 1618.951725] ? io_prep_rw+0x7f5/0x1050 [ 1618.951748] io_submit_sqes+0x44a8/0x8610 [ 1618.951791] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1618.951807] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1618.951827] ? find_held_lock+0x2c/0x110 [ 1618.951849] ? io_submit_sqes+0x8610/0x8610 [ 1618.951871] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1618.951891] ? wait_for_completion_io+0x270/0x270 [ 1618.951910] ? rcu_read_lock_any_held+0x75/0xa0 [ 1618.951925] ? vfs_write+0x354/0xb10 [ 1618.951942] ? fput_many+0x2f/0x1a0 07:28:37 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 22) [ 1618.951956] ? ksys_write+0x1a9/0x260 [ 1618.951974] ? __ia32_sys_read+0xb0/0xb0 [ 1618.951995] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1618.952013] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1618.952033] do_syscall_64+0x33/0x40 [ 1618.952050] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1618.952060] RIP: 0033:0x7f39c7cc2b19 [ 1618.952076] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1618.952085] RSP: 002b:00007f39c5238188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1618.952102] RAX: ffffffffffffffda RBX: 00007f39c7dd5f60 RCX: 00007f39c7cc2b19 [ 1618.952111] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1618.952121] RBP: 00007f39c52381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1618.952131] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1618.952141] R13: 00007ffd8f0f32df R14: 00007f39c5238300 R15: 0000000000022000 [ 1619.427506] FAULT_INJECTION: forcing a failure. [ 1619.427506] name failslab, interval 1, probability 0, space 0, times 0 [ 1619.427734] CPU: 1 PID: 8283 Comm: syz-executor.2 Not tainted 5.10.246 #1 [ 1619.427741] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1619.427745] Call Trace: [ 1619.427767] dump_stack+0x107/0x167 [ 1619.427781] should_fail.cold+0x5/0xa [ 1619.427795] ? io_setup_async_rw+0x180/0x580 [ 1619.427808] should_failslab+0x5/0x20 [ 1619.427820] __kmalloc+0x72/0x390 [ 1619.427835] io_setup_async_rw+0x180/0x580 [ 1619.427850] io_read+0xe98/0x11e0 [ 1619.427870] ? find_held_lock+0x2c/0x110 [ 1619.427882] ? kiocb_done+0xc90/0xc90 [ 1619.427893] ? mark_lock+0xf5/0x2df0 [ 1619.427907] ? lock_downgrade+0x6d0/0x6d0 [ 1619.427919] ? lock_chain_count+0x20/0x20 [ 1619.427945] ? queue_delayed_work_on+0xe0/0xe0 [ 1619.427963] ? __lock_acquire+0xbb1/0x5b00 [ 1619.427978] io_issue_sqe+0x2e8a/0x77d0 [ 1619.427992] ? find_held_lock+0x2c/0x110 [ 1619.428005] ? perf_trace_lock+0xac/0x490 [ 1619.428017] ? __io_arm_poll_handler+0x59b/0x9e0 [ 1619.428031] ? io_connect+0x610/0x610 [ 1619.428046] ? lock_acquire+0x197/0x470 [ 1619.428057] ? find_held_lock+0x2c/0x110 [ 1619.428074] ? __fget_files+0x2cf/0x520 [ 1619.428086] ? lock_downgrade+0x6d0/0x6d0 [ 1619.428101] __io_queue_sqe+0x90/0x9d0 [ 1619.428117] ? io_issue_sqe+0x77d0/0x77d0 [ 1619.428127] ? __fget_files+0x2f8/0x520 [ 1619.428143] ? io_prep_rw+0x7f5/0x1050 [ 1619.428159] io_submit_sqes+0x44a8/0x8610 [ 1619.428189] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1619.428200] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1619.428214] ? find_held_lock+0x2c/0x110 [ 1619.428229] ? io_submit_sqes+0x8610/0x8610 [ 1619.428246] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1619.428260] ? wait_for_completion_io+0x270/0x270 [ 1619.428274] ? rcu_read_lock_any_held+0x75/0xa0 [ 1619.428286] ? vfs_write+0x354/0xb10 [ 1619.428298] ? fput_many+0x2f/0x1a0 [ 1619.428308] ? ksys_write+0x1a9/0x260 [ 1619.428320] ? __ia32_sys_read+0xb0/0xb0 [ 1619.428335] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1619.428348] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1619.428363] do_syscall_64+0x33/0x40 [ 1619.428375] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1619.428384] RIP: 0033:0x7f785fd7eb19 [ 1619.428394] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1619.428401] RSP: 002b:00007f785d2f4188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1619.428414] RAX: ffffffffffffffda RBX: 00007f785fe91f60 RCX: 00007f785fd7eb19 [ 1619.428421] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1619.428428] RBP: 00007f785d2f41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1619.428435] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1619.428443] R13: 00007ffd2757d7cf R14: 00007f785d2f4300 R15: 0000000000022000 [ 1636.114249] FAULT_INJECTION: forcing a failure. [ 1636.114249] name failslab, interval 1, probability 0, space 0, times 0 [ 1636.115645] CPU: 1 PID: 8294 Comm: syz-executor.2 Not tainted 5.10.246 #1 [ 1636.116414] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1636.117362] Call Trace: [ 1636.117671] dump_stack+0x107/0x167 [ 1636.118085] should_fail.cold+0x5/0xa [ 1636.118521] ? create_object.isra.0+0x3a/0xa30 [ 1636.119043] should_failslab+0x5/0x20 [ 1636.119474] kmem_cache_alloc+0x5b/0x310 [ 1636.119937] create_object.isra.0+0x3a/0xa30 [ 1636.120435] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1636.121014] __kmalloc+0x16e/0x390 [ 1636.121434] io_setup_async_rw+0x180/0x580 [ 1636.121923] io_read+0xe98/0x11e0 [ 1636.122331] ? find_held_lock+0x2c/0x110 [ 1636.122796] ? kiocb_done+0xc90/0xc90 [ 1636.123231] ? mark_lock+0xf5/0x2df0 [ 1636.123662] ? lock_downgrade+0x6d0/0x6d0 [ 1636.124136] ? lock_chain_count+0x20/0x20 [ 1636.124621] ? queue_delayed_work_on+0xe0/0xe0 [ 1636.125150] ? __lock_acquire+0xbb1/0x5b00 [ 1636.125639] io_issue_sqe+0x2e8a/0x77d0 [ 1636.126094] ? find_held_lock+0x2c/0x110 [ 1636.126564] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1636.127164] ? __io_arm_poll_handler+0x59b/0x9e0 [ 1636.127708] ? lock_downgrade+0x6d0/0x6d0 [ 1636.128182] ? io_connect+0x610/0x610 [ 1636.128623] ? lock_acquire+0x197/0x470 [ 1636.129076] ? find_held_lock+0x2c/0x110 [ 1636.129553] ? __fget_files+0x2cf/0x520 [ 1636.130006] ? lock_downgrade+0x6d0/0x6d0 [ 1636.130481] __io_queue_sqe+0x90/0x9d0 [ 1636.130933] ? io_issue_sqe+0x77d0/0x77d0 [ 1636.131407] ? __fget_files+0x2f8/0x520 [ 1636.131864] ? io_prep_rw+0x7f5/0x1050 [ 1636.132312] io_submit_sqes+0x44a8/0x8610 [ 1636.132803] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1636.133380] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1636.133932] ? find_held_lock+0x2c/0x110 [ 1636.134396] ? io_submit_sqes+0x8610/0x8610 [ 1636.134892] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1636.135443] ? wait_for_completion_io+0x270/0x270 [ 1636.135995] ? rcu_read_lock_any_held+0x75/0xa0 [ 1636.136527] ? vfs_write+0x354/0xb10 [ 1636.136956] ? fput_many+0x2f/0x1a0 [ 1636.137388] ? ksys_write+0x1a9/0x260 [ 1636.137823] ? __ia32_sys_read+0xb0/0xb0 [ 1636.138289] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1636.138890] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1636.139479] do_syscall_64+0x33/0x40 [ 1636.139907] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1636.140491] RIP: 0033:0x7f785fd7eb19 [ 1636.140916] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1636.143024] RSP: 002b:00007f785d2f4188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1636.143891] RAX: ffffffffffffffda RBX: 00007f785fe91f60 RCX: 00007f785fd7eb19 [ 1636.144711] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1636.145534] RBP: 00007f785d2f41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1636.146345] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1636.147166] R13: 00007ffd2757d7cf R14: 00007f785d2f4300 R15: 0000000000022000 07:28:54 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0xc, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:28:54 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:28:54 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x800000, 0x0, 0x0, 0x0) 07:28:54 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x366}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:28:54 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 25) 07:28:54 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:28:54 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x1000000, 0x0, 0x0, 0x0) 07:28:54 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 23) [ 1636.210938] FAULT_INJECTION: forcing a failure. [ 1636.210938] name failslab, interval 1, probability 0, space 0, times 0 [ 1636.213508] CPU: 0 PID: 8290 Comm: syz-executor.1 Not tainted 5.10.246 #1 [ 1636.215033] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1636.216882] Call Trace: [ 1636.217486] dump_stack+0x107/0x167 [ 1636.218302] should_fail.cold+0x5/0xa [ 1636.219156] ? create_object.isra.0+0x3a/0xa30 [ 1636.220177] should_failslab+0x5/0x20 [ 1636.221025] kmem_cache_alloc+0x5b/0x310 [ 1636.221962] create_object.isra.0+0x3a/0xa30 [ 1636.222939] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1636.224072] kmem_cache_alloc_trace+0x151/0x320 [ 1636.225129] ? lock_downgrade+0x6d0/0x6d0 [ 1636.226063] __io_queue_sqe+0x666/0x9d0 [ 1636.226960] ? io_issue_sqe+0x77d0/0x77d0 [ 1636.227884] ? __fget_files+0x2f8/0x520 [ 1636.228779] ? io_prep_rw+0x7f5/0x1050 [ 1636.229664] io_submit_sqes+0x44a8/0x8610 [ 1636.230622] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1636.231733] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1636.232814] ? find_held_lock+0x2c/0x110 [ 1636.233741] ? io_submit_sqes+0x8610/0x8610 [ 1636.234732] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1636.235806] ? wait_for_completion_io+0x270/0x270 [ 1636.236914] ? rcu_read_lock_any_held+0x75/0xa0 [ 1636.237967] ? vfs_write+0x354/0xb10 [ 1636.238855] ? fput_many+0x2f/0x1a0 [ 1636.239901] ? ksys_write+0x1a9/0x260 [ 1636.241014] ? __ia32_sys_read+0xb0/0xb0 [ 1636.242209] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1636.243741] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1636.245256] do_syscall_64+0x33/0x40 [ 1636.246354] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1636.247663] RIP: 0033:0x7f39c7cc2b19 [ 1636.248624] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1636.253021] RSP: 002b:00007f39c5238188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1636.254806] RAX: ffffffffffffffda RBX: 00007f39c7dd5f60 RCX: 00007f39c7cc2b19 [ 1636.256504] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1636.258150] RBP: 00007f39c52381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1636.259782] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1636.261427] R13: 00007ffd8f0f32df R14: 00007f39c5238300 R15: 0000000000022000 07:28:54 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x1000000, 0x0, 0x0, 0x0) 07:28:54 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) 07:28:54 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:28:54 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x20000000, 0x0, 0x0, 0x0) 07:28:54 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0)={0x0, 0x200000, 0x0, 0x200000, 0xfffffffe}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) r5 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r8, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r5, 0x8000000) syz_io_uring_submit(r9, r7, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x80000000) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r7, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x1, 0x4007, @fd_index=0x9, 0x64, 0xdf91, 0x0, 0x10, 0x1, {0x0, r10}}, 0x9) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:28:54 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 24) 07:28:54 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) [ 1636.549006] FAULT_INJECTION: forcing a failure. [ 1636.549006] name failslab, interval 1, probability 0, space 0, times 0 [ 1636.550369] CPU: 1 PID: 8328 Comm: syz-executor.2 Not tainted 5.10.246 #1 [ 1636.551153] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1636.552101] Call Trace: [ 1636.552411] dump_stack+0x107/0x167 [ 1636.552834] should_fail.cold+0x5/0xa [ 1636.553281] ? __io_queue_sqe+0x666/0x9d0 [ 1636.553754] should_failslab+0x5/0x20 [ 1636.554189] kmem_cache_alloc_trace+0x55/0x320 [ 1636.554712] ? lock_downgrade+0x6d0/0x6d0 [ 1636.555185] __io_queue_sqe+0x666/0x9d0 [ 1636.555644] ? io_issue_sqe+0x77d0/0x77d0 [ 1636.556124] ? __fget_files+0x2f8/0x520 [ 1636.556591] ? io_prep_rw+0x7f5/0x1050 [ 1636.557040] io_submit_sqes+0x44a8/0x8610 [ 1636.557545] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1636.558117] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1636.558682] ? find_held_lock+0x2c/0x110 [ 1636.559150] ? io_submit_sqes+0x8610/0x8610 [ 1636.559648] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1636.560204] ? wait_for_completion_io+0x270/0x270 [ 1636.560766] ? rcu_read_lock_any_held+0x75/0xa0 [ 1636.561317] ? vfs_write+0x354/0xb10 [ 1636.561747] ? fput_many+0x2f/0x1a0 [ 1636.562164] ? ksys_write+0x1a9/0x260 [ 1636.562601] ? __ia32_sys_read+0xb0/0xb0 [ 1636.563071] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1636.563675] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1636.564272] do_syscall_64+0x33/0x40 [ 1636.564698] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1636.565297] RIP: 0033:0x7f785fd7eb19 [ 1636.565728] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1636.567857] RSP: 002b:00007f785d2f4188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1636.568730] RAX: ffffffffffffffda RBX: 00007f785fe91f60 RCX: 00007f785fd7eb19 [ 1636.569567] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1636.570386] RBP: 00007f785d2f41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1636.571212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1636.572032] R13: 00007ffd2757d7cf R14: 00007f785d2f4300 R15: 0000000000022000 07:28:54 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0xd, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:28:54 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0xff000000, 0x0, 0x0, 0x0) 07:29:11 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 25) 07:29:11 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) sendfile(r4, r4, &(0x7f0000000340)=0x1000, 0x6) ioctl$SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000000080)) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:29:11 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0xe, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:29:11 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 26) 07:29:11 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x20000000, 0x0, 0x0, 0x0) 07:29:11 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 1) 07:29:11 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:29:11 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x2000, 0x0, 0x0) [ 1653.283309] FAULT_INJECTION: forcing a failure. [ 1653.283309] name failslab, interval 1, probability 0, space 0, times 0 [ 1653.283334] CPU: 1 PID: 8355 Comm: syz-executor.1 Not tainted 5.10.246 #1 [ 1653.283345] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1653.283351] Call Trace: [ 1653.283378] dump_stack+0x107/0x167 [ 1653.283402] should_fail.cold+0x5/0xa [ 1653.283424] ? __io_queue_proc+0x262/0x5a0 [ 1653.283444] should_failslab+0x5/0x20 [ 1653.283465] kmem_cache_alloc_trace+0x55/0x320 [ 1653.283486] ? _raw_spin_unlock_irqrestore+0x38/0x40 [ 1653.283510] __io_queue_proc+0x262/0x5a0 [ 1653.283537] ? io_poll_queue_proc+0x50/0x50 [ 1653.283563] n_tty_poll+0xc0/0x900 [ 1653.283583] ? n_tty_ioctl+0x370/0x370 [ 1653.283604] tty_poll+0x144/0x1c0 [ 1653.283623] ? tty_release+0xe90/0xe90 [ 1653.283642] __io_arm_poll_handler+0x399/0x9e0 [ 1653.283675] __io_queue_sqe+0x52b/0x9d0 [ 1653.283702] ? io_issue_sqe+0x77d0/0x77d0 [ 1653.283721] ? __fget_files+0x2f8/0x520 [ 1653.283737] ? io_poll_queue_proc+0x50/0x50 [ 1653.283762] ? io_prep_rw+0x7f5/0x1050 [ 1653.283790] io_submit_sqes+0x44a8/0x8610 [ 1653.283844] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1653.283863] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1653.283889] ? find_held_lock+0x2c/0x110 [ 1653.283916] ? io_submit_sqes+0x8610/0x8610 [ 1653.283943] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1653.283966] ? wait_for_completion_io+0x270/0x270 [ 1653.283990] ? rcu_read_lock_any_held+0x75/0xa0 [ 1653.284009] ? vfs_write+0x354/0xb10 [ 1653.284031] ? fput_many+0x2f/0x1a0 [ 1653.284049] ? ksys_write+0x1a9/0x260 [ 1653.284070] ? __ia32_sys_read+0xb0/0xb0 [ 1653.284096] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1653.284117] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1653.284142] do_syscall_64+0x33/0x40 [ 1653.284163] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1653.284176] RIP: 0033:0x7f39c7cc2b19 [ 1653.284195] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1653.284207] RSP: 002b:00007f39c5238188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1653.284229] RAX: ffffffffffffffda RBX: 00007f39c7dd5f60 RCX: 00007f39c7cc2b19 [ 1653.284241] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1653.284252] RBP: 00007f39c52381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1653.284264] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1653.284276] R13: 00007ffd8f0f32df R14: 00007f39c5238300 R15: 0000000000022000 [ 1653.293528] FAULT_INJECTION: forcing a failure. [ 1653.293528] name failslab, interval 1, probability 0, space 0, times 0 [ 1653.293592] CPU: 0 PID: 8347 Comm: syz-executor.6 Not tainted 5.10.246 #1 [ 1653.293605] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1653.293611] Call Trace: [ 1653.293645] dump_stack+0x107/0x167 [ 1653.293669] should_fail.cold+0x5/0xa [ 1653.293695] should_failslab+0x5/0x20 [ 1653.293719] kmem_cache_alloc_bulk+0x4b/0x320 [ 1653.293749] io_submit_sqes+0x6fe4/0x8610 [ 1653.293802] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1653.293822] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1653.293849] ? find_held_lock+0x2c/0x110 [ 1653.293876] ? io_submit_sqes+0x8610/0x8610 [ 1653.293905] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1653.293928] ? wait_for_completion_io+0x270/0x270 [ 1653.293953] ? rcu_read_lock_any_held+0x75/0xa0 [ 1653.293974] ? vfs_write+0x354/0xb10 [ 1653.293995] ? fput_many+0x2f/0x1a0 [ 1653.294013] ? ksys_write+0x1a9/0x260 [ 1653.294034] ? __ia32_sys_read+0xb0/0xb0 [ 1653.294061] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1653.294083] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1653.294108] do_syscall_64+0x33/0x40 [ 1653.294129] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1653.294143] RIP: 0033:0x7fda1e59bb19 [ 1653.294162] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1653.294173] RSP: 002b:00007fda1bb11188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1653.294196] RAX: ffffffffffffffda RBX: 00007fda1e6aef60 RCX: 00007fda1e59bb19 [ 1653.294207] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1653.294219] RBP: 00007fda1bb111d0 R08: 0000000000000000 R09: 0000000000000000 [ 1653.294230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1653.294243] R13: 00007ffc524bf87f R14: 00007fda1bb11300 R15: 0000000000022000 [ 1653.296612] FAULT_INJECTION: forcing a failure. [ 1653.296612] name failslab, interval 1, probability 0, space 0, times 0 [ 1653.388313] CPU: 1 PID: 8359 Comm: syz-executor.2 Not tainted 5.10.246 #1 [ 1653.388324] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1653.388331] Call Trace: [ 1653.388356] dump_stack+0x107/0x167 [ 1653.388378] should_fail.cold+0x5/0xa [ 1653.388401] ? create_object.isra.0+0x3a/0xa30 [ 1653.388419] should_failslab+0x5/0x20 [ 1653.388437] kmem_cache_alloc+0x5b/0x310 [ 1653.388463] create_object.isra.0+0x3a/0xa30 [ 1653.388479] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1653.388505] kmem_cache_alloc_trace+0x151/0x320 [ 1653.388530] ? lock_downgrade+0x6d0/0x6d0 [ 1653.388557] __io_queue_sqe+0x666/0x9d0 [ 1653.388583] ? io_issue_sqe+0x77d0/0x77d0 [ 1653.388600] ? __fget_files+0x2f8/0x520 [ 1653.388625] ? io_prep_rw+0x7f5/0x1050 [ 1653.388652] io_submit_sqes+0x44a8/0x8610 [ 1653.388703] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1653.388732] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1653.406628] ? find_held_lock+0x2c/0x110 [ 1653.406654] ? io_submit_sqes+0x8610/0x8610 [ 1653.406691] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1653.409470] ? wait_for_completion_io+0x270/0x270 [ 1653.410500] ? rcu_read_lock_any_held+0x75/0xa0 [ 1653.411488] ? vfs_write+0x354/0xb10 [ 1653.412280] ? fput_many+0x2f/0x1a0 [ 1653.413060] ? ksys_write+0x1a9/0x260 [ 1653.413081] ? __ia32_sys_read+0xb0/0xb0 [ 1653.413106] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1653.413126] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1653.413150] do_syscall_64+0x33/0x40 [ 1653.413170] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1653.413183] RIP: 0033:0x7f785fd7eb19 [ 1653.413201] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1653.413222] RSP: 002b:00007f785d2f4188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1653.413245] RAX: ffffffffffffffda RBX: 00007f785fe91f60 RCX: 00007f785fd7eb19 [ 1653.413257] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1653.413269] RBP: 00007f785d2f41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1653.413280] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1653.413291] R13: 00007ffd2757d7cf R14: 00007f785d2f4300 R15: 0000000000022000 07:29:11 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0xff00, 0x0, 0x0) 07:29:11 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0xf, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:29:11 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:29:11 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x18, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:29:11 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x800000, 0x0, 0x0) 07:29:27 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 2) 07:29:27 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x1a, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:29:27 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 27) 07:29:27 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x1000000, 0x0, 0x0) 07:29:27 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) [ 1669.616604] FAULT_INJECTION: forcing a failure. [ 1669.616604] name failslab, interval 1, probability 0, space 0, times 0 07:29:27 executing program 5: r0 = syz_io_uring_setup(0x7d05, &(0x7f00000002c0)={0x0, 0xcd3d}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r4 = accept$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, &(0x7f00000000c0)=0x10) getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x487, &(0x7f0000000100), &(0x7f00000001c0)=0x30) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:29:27 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 26) 07:29:27 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x2000, 0x0, 0x0) 07:29:27 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r6 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x100000001) r8 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x10b) sendfile(r6, r8, 0x0, 0x80000001) r9 = dup3(r4, r3, 0x0) io_uring_enter(r9, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1669.616629] CPU: 0 PID: 8391 Comm: syz-executor.1 Not tainted 5.10.246 #1 [ 1669.616640] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1669.616648] Call Trace: [ 1669.616684] dump_stack+0x107/0x167 [ 1669.616710] should_fail.cold+0x5/0xa [ 1669.616735] ? create_object.isra.0+0x3a/0xa30 [ 1669.616756] should_failslab+0x5/0x20 [ 1669.616778] kmem_cache_alloc+0x5b/0x310 [ 1669.616808] create_object.isra.0+0x3a/0xa30 [ 1669.616827] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1669.616858] kmem_cache_alloc_trace+0x151/0x320 07:29:27 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x20000000, 0x0, 0x0) [ 1669.616888] __io_queue_proc+0x262/0x5a0 [ 1669.616908] ? io_poll_queue_proc+0x50/0x50 [ 1669.616933] n_tty_poll+0xc0/0x900 [ 1669.616955] ? n_tty_ioctl+0x370/0x370 [ 1669.616978] tty_poll+0x144/0x1c0 [ 1669.617000] ? tty_release+0xe90/0xe90 [ 1669.617021] __io_arm_poll_handler+0x399/0x9e0 [ 1669.617057] __io_queue_sqe+0x52b/0x9d0 07:29:27 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x800000, 0x0, 0x0) [ 1669.617088] ? io_issue_sqe+0x77d0/0x77d0 [ 1669.617108] ? __fget_files+0x2f8/0x520 [ 1669.617126] ? io_poll_queue_proc+0x50/0x50 [ 1669.617154] ? io_prep_rw+0x7f5/0x1050 [ 1669.617185] io_submit_sqes+0x44a8/0x8610 [ 1669.617245] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1669.617267] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1669.617295] ? find_held_lock+0x2c/0x110 [ 1669.617338] ? io_submit_sqes+0x8610/0x8610 [ 1669.617369] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1669.617394] ? wait_for_completion_io+0x270/0x270 [ 1669.617421] ? rcu_read_lock_any_held+0x75/0xa0 [ 1669.617442] ? vfs_write+0x354/0xb10 [ 1669.617465] ? fput_many+0x2f/0x1a0 [ 1669.617484] ? ksys_write+0x1a9/0x260 [ 1669.617508] ? __ia32_sys_read+0xb0/0xb0 [ 1669.617536] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 07:29:28 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 27) [ 1669.617561] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1669.617588] do_syscall_64+0x33/0x40 [ 1669.617611] entry_SYSCALL_64_after_hwframe+0x67/0xd1 07:29:28 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0xff000000, 0x0, 0x0) [ 1669.617625] RIP: 0033:0x7f39c7cc2b19 [ 1669.617646] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 07:29:28 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 28) [ 1669.617659] RSP: 002b:00007f39c5238188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1669.617683] RAX: ffffffffffffffda RBX: 00007f39c7dd5f60 RCX: 00007f39c7cc2b19 [ 1669.617695] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1669.617708] RBP: 00007f39c52381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1669.617721] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1669.617734] R13: 00007ffd8f0f32df R14: 00007f39c5238300 R15: 0000000000022000 [ 1669.624629] FAULT_INJECTION: forcing a failure. [ 1669.624629] name failslab, interval 1, probability 0, space 0, times 0 [ 1669.624646] CPU: 1 PID: 8401 Comm: syz-executor.2 Not tainted 5.10.246 #1 [ 1669.624654] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1669.624659] Call Trace: [ 1669.624677] dump_stack+0x107/0x167 [ 1669.624695] should_fail.cold+0x5/0xa [ 1669.624710] ? __io_queue_proc+0x262/0x5a0 [ 1669.624725] should_failslab+0x5/0x20 [ 1669.624740] kmem_cache_alloc_trace+0x55/0x320 [ 1669.624756] ? _raw_spin_unlock_irqrestore+0x38/0x40 [ 1669.624774] __io_queue_proc+0x262/0x5a0 [ 1669.624788] ? io_poll_queue_proc+0x50/0x50 [ 1669.624805] n_tty_poll+0xc0/0x900 [ 1669.624820] ? n_tty_ioctl+0x370/0x370 [ 1669.624836] tty_poll+0x144/0x1c0 [ 1669.624851] ? tty_release+0xe90/0xe90 [ 1669.624865] __io_arm_poll_handler+0x399/0x9e0 [ 1669.624890] __io_queue_sqe+0x52b/0x9d0 [ 1669.624911] ? io_issue_sqe+0x77d0/0x77d0 [ 1669.624925] ? __fget_files+0x2f8/0x520 [ 1669.624937] ? io_poll_queue_proc+0x50/0x50 [ 1669.624956] ? io_prep_rw+0x7f5/0x1050 [ 1669.624978] io_submit_sqes+0x44a8/0x8610 [ 1669.625019] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1669.625034] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1669.625053] ? find_held_lock+0x2c/0x110 [ 1669.625073] ? io_submit_sqes+0x8610/0x8610 [ 1669.625094] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1669.625112] ? wait_for_completion_io+0x270/0x270 [ 1669.625131] ? rcu_read_lock_any_held+0x75/0xa0 [ 1669.625145] ? vfs_write+0x354/0xb10 [ 1669.625161] ? fput_many+0x2f/0x1a0 [ 1669.625174] ? ksys_write+0x1a9/0x260 [ 1669.625191] ? __ia32_sys_read+0xb0/0xb0 [ 1669.625211] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1669.625227] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1669.625247] do_syscall_64+0x33/0x40 [ 1669.625263] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1669.625274] RIP: 0033:0x7f785fd7eb19 [ 1669.625288] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1669.625297] RSP: 002b:00007f785d2f4188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1669.625330] RAX: ffffffffffffffda RBX: 00007f785fe91f60 RCX: 00007f785fd7eb19 [ 1669.625339] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1669.625348] RBP: 00007f785d2f41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1669.625357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1669.625366] R13: 00007ffd2757d7cf R14: 00007f785d2f4300 R15: 0000000000022000 [ 1669.651387] FAULT_INJECTION: forcing a failure. [ 1669.651387] name failslab, interval 1, probability 0, space 0, times 0 [ 1669.651411] CPU: 0 PID: 8402 Comm: syz-executor.6 Not tainted 5.10.246 #1 [ 1669.651423] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1669.651430] Call Trace: [ 1669.651457] dump_stack+0x107/0x167 [ 1669.651483] should_fail.cold+0x5/0xa [ 1669.651507] ? create_object.isra.0+0x3a/0xa30 [ 1669.651537] should_failslab+0x5/0x20 [ 1669.651559] kmem_cache_alloc+0x5b/0x310 [ 1669.651589] create_object.isra.0+0x3a/0xa30 [ 1669.651607] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1669.651638] kmem_cache_alloc_bulk+0x168/0x320 [ 1669.651668] io_submit_sqes+0x6fe4/0x8610 [ 1669.651726] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1669.651748] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1669.651775] ? find_held_lock+0x2c/0x110 [ 1669.651804] ? io_submit_sqes+0x8610/0x8610 [ 1669.651835] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1669.651860] ? wait_for_completion_io+0x270/0x270 [ 1669.651886] ? rcu_read_lock_any_held+0x75/0xa0 [ 1669.651907] ? vfs_write+0x354/0xb10 [ 1669.651929] ? fput_many+0x2f/0x1a0 [ 1669.651948] ? ksys_write+0x1a9/0x260 [ 1669.651972] ? __ia32_sys_read+0xb0/0xb0 [ 1669.652000] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1669.652024] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1669.652050] do_syscall_64+0x33/0x40 [ 1669.652073] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1669.652088] RIP: 0033:0x7fda1e59bb19 [ 1669.652108] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1669.652120] RSP: 002b:00007fda1bb11188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1669.652144] RAX: ffffffffffffffda RBX: 00007fda1e6aef60 RCX: 00007fda1e59bb19 [ 1669.652156] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1669.652168] RBP: 00007fda1bb111d0 R08: 0000000000000000 R09: 0000000000000000 [ 1669.652180] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1669.652193] R13: 00007ffc524bf87f R14: 00007fda1bb11300 R15: 0000000000022000 [ 1670.047255] FAULT_INJECTION: forcing a failure. [ 1670.047255] name failslab, interval 1, probability 0, space 0, times 0 [ 1670.047279] CPU: 0 PID: 8421 Comm: syz-executor.2 Not tainted 5.10.246 #1 [ 1670.047290] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1670.047297] Call Trace: [ 1670.047327] dump_stack+0x107/0x167 [ 1670.047358] should_fail.cold+0x5/0xa [ 1670.047388] ? __io_queue_sqe+0x666/0x9d0 [ 1670.047413] should_failslab+0x5/0x20 [ 1670.047440] kmem_cache_alloc_trace+0x55/0x320 [ 1670.047465] ? lock_downgrade+0x6d0/0x6d0 [ 1670.047499] __io_queue_sqe+0x666/0x9d0 [ 1670.047541] ? io_issue_sqe+0x77d0/0x77d0 [ 1670.047565] ? __fget_files+0x2f8/0x520 [ 1670.047605] ? io_prep_rw+0x7f5/0x1050 [ 1670.047642] io_submit_sqes+0x44a8/0x8610 [ 1670.047711] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1670.047735] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1670.047766] ? find_held_lock+0x2c/0x110 [ 1670.047801] ? io_submit_sqes+0x8610/0x8610 [ 1670.047841] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1670.047871] ? wait_for_completion_io+0x270/0x270 [ 1670.047899] ? rcu_read_lock_any_held+0x75/0xa0 [ 1670.047919] ? vfs_write+0x354/0xb10 [ 1670.047940] ? fput_many+0x2f/0x1a0 [ 1670.047958] ? ksys_write+0x1a9/0x260 [ 1670.047979] ? __ia32_sys_read+0xb0/0xb0 [ 1670.048005] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1670.098394] FAULT_INJECTION: forcing a failure. [ 1670.098394] name failslab, interval 1, probability 0, space 0, times 0 [ 1670.099025] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1670.099053] do_syscall_64+0x33/0x40 [ 1670.099076] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1670.168295] RIP: 0033:0x7f785fd7eb19 [ 1670.168315] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1670.168326] RSP: 002b:00007f785d2f4188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1670.168348] RAX: ffffffffffffffda RBX: 00007f785fe91f60 RCX: 00007f785fd7eb19 [ 1670.168360] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1670.168371] RBP: 00007f785d2f41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1670.168383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1670.168395] R13: 00007ffd2757d7cf R14: 00007f785d2f4300 R15: 0000000000022000 [ 1670.168433] CPU: 1 PID: 8426 Comm: syz-executor.1 Not tainted 5.10.246 #1 [ 1670.168441] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1670.168445] Call Trace: [ 1670.168463] dump_stack+0x107/0x167 07:29:28 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x1000000, 0x0, 0x0) [ 1670.168477] should_fail.cold+0x5/0xa [ 1670.168491] ? create_object.isra.0+0x3a/0xa30 [ 1670.168502] should_failslab+0x5/0x20 [ 1670.168518] kmem_cache_alloc+0x5b/0x310 [ 1670.168532] create_object.isra.0+0x3a/0xa30 [ 1670.168542] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1670.168556] kmem_cache_alloc+0x159/0x310 [ 1670.168572] xas_alloc+0x336/0x440 [ 1670.168585] xas_create+0x34a/0x10d0 [ 1670.168602] ? kernel_text_address+0xf2/0x120 [ 1670.168616] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1670.168628] xas_store+0x8c/0x1c40 [ 1670.168647] __xa_store+0x164/0x2d0 [ 1670.168660] ? xa_delete_node+0x280/0x280 [ 1670.168676] ? trace_hardirqs_on+0x5b/0x180 [ 1670.168691] xa_store+0x31/0x50 [ 1670.168704] __io_uring_add_tctx_node+0x1cf/0x520 [ 1670.168716] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1670.168735] __do_sys_io_uring_enter+0x146f/0x1890 [ 1670.168747] ? find_held_lock+0x2c/0x110 [ 1670.168762] ? io_submit_sqes+0x8610/0x8610 [ 1670.168778] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1670.168790] ? wait_for_completion_io+0x270/0x270 [ 1670.168803] ? rcu_read_lock_any_held+0x75/0xa0 [ 1670.168813] ? vfs_write+0x354/0xb10 [ 1670.168824] ? fput_many+0x2f/0x1a0 [ 1670.168834] ? ksys_write+0x1a9/0x260 [ 1670.168845] ? __ia32_sys_read+0xb0/0xb0 [ 1670.168858] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1670.168870] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1670.168883] do_syscall_64+0x33/0x40 [ 1670.168895] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1670.168903] RIP: 0033:0x7f39c7cc2b19 [ 1670.168912] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1670.168918] RSP: 002b:00007f39c5217188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1670.168931] RAX: ffffffffffffffda RBX: 00007f39c7dd6020 RCX: 00007f39c7cc2b19 [ 1670.168937] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1670.168943] RBP: 00007f39c52171d0 R08: 0000000000000000 R09: 0000000000000000 [ 1670.168949] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1670.168955] R13: 00007ffd8f0f32df R14: 00007f39c5217300 R15: 0000000000022000 07:29:28 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x80000000000000, 0x0, 0x0) 07:29:47 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x20000000, 0x0, 0x0) 07:29:47 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x100000000000000, 0x0, 0x0) 07:29:47 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r7, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) syz_io_uring_submit(r8, r6, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x2, 0x2004, @fd_index=0x1, 0x0, 0x0}, 0x80000001) r9 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r9, 0x5425, 0x0) r10 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r10, 0x5425, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000080)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd=r9, 0x4, {0x0, r3}, 0xff, 0x9, 0x0, {0x0, 0x0, r10}}, 0x7) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r11 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r11, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:29:47 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 29) 07:29:47 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:29:47 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x1b, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:29:47 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 3) 07:29:47 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 28) [ 1689.740308] FAULT_INJECTION: forcing a failure. [ 1689.740308] name failslab, interval 1, probability 0, space 0, times 0 [ 1689.741636] CPU: 0 PID: 8450 Comm: syz-executor.6 Not tainted 5.10.246 #1 [ 1689.742382] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1689.743282] Call Trace: [ 1689.743581] dump_stack+0x107/0x167 [ 1689.743980] should_fail.cold+0x5/0xa [ 1689.744396] ? create_object.isra.0+0x3a/0xa30 [ 1689.744899] should_failslab+0x5/0x20 [ 1689.745316] kmem_cache_alloc+0x5b/0x310 [ 1689.745763] ? mark_held_locks+0x9e/0xe0 [ 1689.746207] create_object.isra.0+0x3a/0xa30 [ 1689.746685] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1689.747234] kmem_cache_alloc_bulk+0x168/0x320 [ 1689.747729] io_submit_sqes+0x6fe4/0x8610 [ 1689.748190] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1689.748726] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1689.749245] ? find_held_lock+0x2c/0x110 [ 1689.749692] FAULT_INJECTION: forcing a failure. [ 1689.749692] name failslab, interval 1, probability 0, space 0, times 0 [ 1689.750875] ? io_submit_sqes+0x8610/0x8610 [ 1689.751341] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1689.751858] ? wait_for_completion_io+0x270/0x270 [ 1689.752376] ? rcu_read_lock_any_held+0x75/0xa0 [ 1689.752872] ? vfs_write+0x354/0xb10 [ 1689.753270] ? fput_many+0x2f/0x1a0 [ 1689.753667] ? ksys_write+0x1a9/0x260 [ 1689.754076] ? __ia32_sys_read+0xb0/0xb0 [ 1689.754512] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1689.755072] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1689.755623] do_syscall_64+0x33/0x40 [ 1689.756022] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1689.756568] RIP: 0033:0x7fda1e59bb19 [ 1689.756971] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1689.758935] RSP: 002b:00007fda1bb11188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1689.759747] RAX: ffffffffffffffda RBX: 00007fda1e6aef60 RCX: 00007fda1e59bb19 [ 1689.760511] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1689.761271] RBP: 00007fda1bb111d0 R08: 0000000000000000 R09: 0000000000000000 [ 1689.762036] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1689.762794] R13: 00007ffc524bf87f R14: 00007fda1bb11300 R15: 0000000000022000 [ 1689.763579] CPU: 1 PID: 8449 Comm: syz-executor.2 Not tainted 5.10.246 #1 [ 1689.765080] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1689.766833] Call Trace: [ 1689.767392] dump_stack+0x107/0x167 [ 1689.768159] should_fail.cold+0x5/0xa [ 1689.768959] ? io_setup_async_rw+0x180/0x580 [ 1689.769891] should_failslab+0x5/0x20 [ 1689.770690] __kmalloc+0x72/0x390 [ 1689.771429] io_setup_async_rw+0x180/0x580 [ 1689.772329] io_read+0xe98/0x11e0 [ 1689.773072] ? find_held_lock+0x2c/0x110 [ 1689.773939] ? kiocb_done+0xc90/0xc90 [ 1689.774742] ? mark_lock+0xf5/0x2df0 [ 1689.775521] ? lock_downgrade+0x6d0/0x6d0 [ 1689.776389] ? lock_chain_count+0x20/0x20 [ 1689.777275] ? queue_delayed_work_on+0xe0/0xe0 [ 1689.778253] ? __lock_acquire+0xbb1/0x5b00 [ 1689.779149] io_issue_sqe+0x2e8a/0x77d0 [ 1689.779984] ? find_held_lock+0x2c/0x110 [ 1689.780839] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1689.781946] ? __io_arm_poll_handler+0x59b/0x9e0 [ 1689.782938] ? lock_downgrade+0x6d0/0x6d0 [ 1689.783805] ? io_connect+0x610/0x610 [ 1689.784606] ? lock_acquire+0x197/0x470 [ 1689.785433] ? find_held_lock+0x2c/0x110 [ 1689.786311] ? __fget_files+0x2cf/0x520 [ 1689.787144] ? lock_downgrade+0x6d0/0x6d0 [ 1689.788021] __io_queue_sqe+0x90/0x9d0 [ 1689.788849] ? io_issue_sqe+0x77d0/0x77d0 [ 1689.789726] ? __fget_files+0x2f8/0x520 [ 1689.790563] ? io_prep_rw+0x7f5/0x1050 [ 1689.791380] io_submit_sqes+0x44a8/0x8610 [ 1689.792273] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1689.793317] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1689.794348] ? find_held_lock+0x2c/0x110 [ 1689.795216] ? io_submit_sqes+0x8610/0x8610 [ 1689.796131] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1689.797150] ? wait_for_completion_io+0x270/0x270 [ 1689.798172] ? rcu_read_lock_any_held+0x75/0xa0 [ 1689.799146] ? vfs_write+0x354/0xb10 [ 1689.799928] ? fput_many+0x2f/0x1a0 [ 1689.800695] ? ksys_write+0x1a9/0x260 [ 1689.801506] ? __ia32_sys_read+0xb0/0xb0 [ 1689.802369] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1689.803477] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1689.804583] do_syscall_64+0x33/0x40 [ 1689.805366] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1689.806452] RIP: 0033:0x7f785fd7eb19 [ 1689.807234] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1689.811104] RSP: 002b:00007f785d2f4188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1689.812696] RAX: ffffffffffffffda RBX: 00007f785fe91f60 RCX: 00007f785fd7eb19 [ 1689.814199] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1689.815692] RBP: 00007f785d2f41d0 R08: 0000000000000000 R09: 0000000000000000 07:29:47 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x2000000000000000, 0x0, 0x0) [ 1689.817189] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1689.818873] R13: 00007ffd2757d7cf R14: 00007f785d2f4300 R15: 0000000000022000 [ 1689.847045] FAULT_INJECTION: forcing a failure. [ 1689.847045] name failslab, interval 1, probability 0, space 0, times 0 [ 1689.848322] CPU: 0 PID: 8455 Comm: syz-executor.1 Not tainted 5.10.246 #1 [ 1689.849081] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1689.849996] Call Trace: [ 1689.850303] dump_stack+0x107/0x167 [ 1689.850717] should_fail.cold+0x5/0xa [ 1689.851147] ? __io_queue_proc+0x262/0x5a0 [ 1689.851611] should_failslab+0x5/0x20 [ 1689.852037] kmem_cache_alloc_trace+0x55/0x320 [ 1689.852544] ? _raw_spin_unlock_irqrestore+0x38/0x40 [ 1689.853116] __io_queue_proc+0x262/0x5a0 [ 1689.853579] ? io_poll_queue_proc+0x50/0x50 [ 1689.854063] n_tty_poll+0xc0/0x900 [ 1689.854464] ? n_tty_ioctl+0x370/0x370 [ 1689.854900] tty_poll+0x144/0x1c0 [ 1689.855273] ? tty_release+0xe90/0xe90 [ 1689.855691] __io_arm_poll_handler+0x399/0x9e0 [ 1689.856188] __io_queue_sqe+0x52b/0x9d0 [ 1689.856623] ? io_issue_sqe+0x77d0/0x77d0 [ 1689.857067] ? __fget_files+0x2f8/0x520 [ 1689.857499] ? io_poll_queue_proc+0x50/0x50 [ 1689.857966] ? io_prep_rw+0x7f5/0x1050 [ 1689.858390] io_submit_sqes+0x44a8/0x8610 [ 1689.858857] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1689.859392] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1689.859914] ? find_held_lock+0x2c/0x110 [ 1689.860353] ? io_submit_sqes+0x8610/0x8610 [ 1689.860820] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1689.861339] ? wait_for_completion_io+0x270/0x270 [ 1689.861864] ? rcu_read_lock_any_held+0x75/0xa0 [ 1689.862363] ? vfs_write+0x354/0xb10 [ 1689.862767] ? fput_many+0x2f/0x1a0 [ 1689.863156] ? ksys_write+0x1a9/0x260 [ 1689.863566] ? __ia32_sys_read+0xb0/0xb0 [ 1689.864005] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1689.864568] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1689.865123] do_syscall_64+0x33/0x40 [ 1689.865583] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1689.866136] RIP: 0033:0x7f39c7cc2b19 [ 1689.866536] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1689.868497] RSP: 002b:00007f39c5238188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1689.869311] RAX: ffffffffffffffda RBX: 00007f39c7dd5f60 RCX: 00007f39c7cc2b19 [ 1689.870086] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1689.870850] RBP: 00007f39c52381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1689.871612] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1689.872374] R13: 00007ffd8f0f32df R14: 00007f39c5238300 R15: 0000000000022000 07:29:47 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x9b, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:29:47 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x80000000000000, 0x0, 0x0) 07:29:48 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0xff00000000000000, 0x0, 0x0) 07:29:48 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) perf_event_open$cgroup(&(0x7f0000002640)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:29:48 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:29:48 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0xcf, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:29:48 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 4) 07:29:48 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0xffffffff00000000, 0x0, 0x0) 07:29:48 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r3, 0x22a1, 0x84fe, 0x6, &(0x7f0000000080)={[0x5]}, 0x8) 07:29:48 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) [ 1690.325900] FAULT_INJECTION: forcing a failure. [ 1690.325900] name failslab, interval 1, probability 0, space 0, times 0 [ 1690.328610] CPU: 0 PID: 8483 Comm: syz-executor.6 Not tainted 5.10.246 #1 [ 1690.330198] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1690.332114] Call Trace: [ 1690.332740] dump_stack+0x107/0x167 [ 1690.333602] should_fail.cold+0x5/0xa [ 1690.334490] ? create_object.isra.0+0x3a/0xa30 [ 1690.335554] should_failslab+0x5/0x20 [ 1690.336437] kmem_cache_alloc+0x5b/0x310 [ 1690.337388] ? mark_held_locks+0x9e/0xe0 [ 1690.338348] create_object.isra.0+0x3a/0xa30 [ 1690.339366] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1690.340573] kmem_cache_alloc_bulk+0x168/0x320 [ 1690.341677] io_submit_sqes+0x6fe4/0x8610 [ 1690.342703] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1690.343869] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1690.345010] ? find_held_lock+0x2c/0x110 [ 1690.345992] ? io_submit_sqes+0x8610/0x8610 [ 1690.347018] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1690.348157] ? wait_for_completion_io+0x270/0x270 [ 1690.349282] ? rcu_read_lock_any_held+0x75/0xa0 [ 1690.350387] ? vfs_write+0x354/0xb10 [ 1690.351270] ? fput_many+0x2f/0x1a0 [ 1690.352126] ? ksys_write+0x1a9/0x260 [ 1690.353019] ? __ia32_sys_read+0xb0/0xb0 [ 1690.353992] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1690.355417] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1690.356852] do_syscall_64+0x33/0x40 [ 1690.357905] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1690.359321] RIP: 0033:0x7fda1e59bb19 [ 1690.360377] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1690.365529] RSP: 002b:00007fda1bb11188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1690.367634] RAX: ffffffffffffffda RBX: 00007fda1e6aef60 RCX: 00007fda1e59bb19 [ 1690.369639] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1690.371621] RBP: 00007fda1bb111d0 R08: 0000000000000000 R09: 0000000000000000 [ 1690.373618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1690.375608] R13: 00007ffc524bf87f R14: 00007fda1bb11300 R15: 0000000000022000 07:30:03 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 5) 07:30:03 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x8, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:30:03 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 30) 07:30:03 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x2000) 07:30:03 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:30:03 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 29) 07:30:03 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x100000000000000, 0x0, 0x0) 07:30:03 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0xd, 0x4, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000000080)="9534d9b26207c8adbd38d3069aeb") r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r6 = dup(r3) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r9 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r9, 0x80, &(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @dev}}, 0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r10}}, 0x6be) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_FSYNC={0x3, 0x1, 0x0, @fd=r6, 0x0, 0x0, 0x0, 0x1, 0x0, {0x0, r10}}, 0x8001) r11 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x200280, 0x0) ioctl$TCSBRKP(r11, 0x5425, 0x0) ioctl$TIOCVHANGUP(r11, 0x5437, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1705.595979] FAULT_INJECTION: forcing a failure. [ 1705.595979] name failslab, interval 1, probability 0, space 0, times 0 [ 1705.598892] CPU: 0 PID: 8509 Comm: syz-executor.1 Not tainted 5.10.246 #1 [ 1705.600584] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1705.602656] Call Trace: [ 1705.603316] dump_stack+0x107/0x167 [ 1705.604223] should_fail.cold+0x5/0xa [ 1705.605176] ? __io_queue_sqe+0x666/0x9d0 [ 1705.606225] should_failslab+0x5/0x20 [ 1705.607108] kmem_cache_alloc_trace+0x55/0x320 [ 1705.608101] ? lock_downgrade+0x6d0/0x6d0 [ 1705.609015] __io_queue_sqe+0x666/0x9d0 [ 1705.609875] ? io_issue_sqe+0x77d0/0x77d0 [ 1705.610775] ? __fget_files+0x2f8/0x520 [ 1705.611646] ? io_prep_rw+0x7f5/0x1050 [ 1705.612480] io_submit_sqes+0x44a8/0x8610 [ 1705.613418] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1705.614466] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1705.615561] ? find_held_lock+0x2c/0x110 [ 1705.616476] ? io_submit_sqes+0x8610/0x8610 [ 1705.617409] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1705.618462] ? wait_for_completion_io+0x270/0x270 [ 1705.619516] ? rcu_read_lock_any_held+0x75/0xa0 [ 1705.620517] ? vfs_write+0x354/0xb10 [ 1705.621332] ? fput_many+0x2f/0x1a0 [ 1705.622108] ? ksys_write+0x1a9/0x260 [ 1705.622919] ? __ia32_sys_read+0xb0/0xb0 [ 1705.623806] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1705.624944] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1705.626069] do_syscall_64+0x33/0x40 [ 1705.626879] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1705.627987] RIP: 0033:0x7f39c7cc2b19 [ 1705.628777] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1705.632710] RSP: 002b:00007f39c5238188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1705.634328] RAX: ffffffffffffffda RBX: 00007f39c7dd5f60 RCX: 00007f39c7cc2b19 [ 1705.635848] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1705.637441] RBP: 00007f39c52381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1705.639013] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1705.640608] R13: 00007ffd8f0f32df R14: 00007f39c5238300 R15: 0000000000022000 [ 1705.646737] FAULT_INJECTION: forcing a failure. [ 1705.646737] name failslab, interval 1, probability 0, space 0, times 0 [ 1705.649267] CPU: 0 PID: 8506 Comm: syz-executor.6 Not tainted 5.10.246 #1 [ 1705.650809] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1705.652610] Call Trace: [ 1705.653157] dump_stack+0x107/0x167 [ 1705.653968] should_fail.cold+0x5/0xa [ 1705.654798] ? create_object.isra.0+0x3a/0xa30 [ 1705.655802] should_failslab+0x5/0x20 [ 1705.656656] kmem_cache_alloc+0x5b/0x310 [ 1705.657583] ? mark_held_locks+0x9e/0xe0 [ 1705.658509] create_object.isra.0+0x3a/0xa30 [ 1705.659459] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1705.660599] kmem_cache_alloc_bulk+0x168/0x320 [ 1705.661577] io_submit_sqes+0x6fe4/0x8610 [ 1705.662525] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1705.663630] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1705.664653] ? find_held_lock+0x2c/0x110 [ 1705.665539] ? io_submit_sqes+0x8610/0x8610 [ 1705.666495] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1705.667574] ? wait_for_completion_io+0x270/0x270 [ 1705.668625] ? rcu_read_lock_any_held+0x75/0xa0 [ 1705.669628] ? vfs_write+0x354/0xb10 [ 1705.670441] ? fput_many+0x2f/0x1a0 [ 1705.671233] ? ksys_write+0x1a9/0x260 [ 1705.672037] ? __ia32_sys_read+0xb0/0xb0 [ 1705.672925] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1705.674070] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1705.675224] do_syscall_64+0x33/0x40 [ 1705.676043] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1705.677186] RIP: 0033:0x7fda1e59bb19 [ 1705.677978] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1705.681969] RSP: 002b:00007fda1bb11188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1705.683555] RAX: ffffffffffffffda RBX: 00007fda1e6aef60 RCX: 00007fda1e59bb19 [ 1705.685081] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1705.686589] RBP: 00007fda1bb111d0 R08: 0000000000000000 R09: 0000000000000000 [ 1705.688136] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1705.689737] R13: 00007ffc524bf87f R14: 00007fda1bb11300 R15: 0000000000022000 [ 1705.695570] FAULT_INJECTION: forcing a failure. [ 1705.695570] name failslab, interval 1, probability 0, space 0, times 0 [ 1705.697213] CPU: 1 PID: 8514 Comm: syz-executor.2 Not tainted 5.10.246 #1 [ 1705.698174] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1705.699325] Call Trace: [ 1705.699712] dump_stack+0x107/0x167 [ 1705.700224] should_fail.cold+0x5/0xa [ 1705.700762] ? create_object.isra.0+0x3a/0xa30 [ 1705.701398] should_failslab+0x5/0x20 [ 1705.701941] kmem_cache_alloc+0x5b/0x310 [ 1705.702521] create_object.isra.0+0x3a/0xa30 [ 1705.703132] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1705.703846] kmem_cache_alloc_trace+0x151/0x320 [ 1705.704510] __io_queue_proc+0x262/0x5a0 [ 1705.705071] ? io_poll_queue_proc+0x50/0x50 07:30:03 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) [ 1705.705679] n_tty_poll+0xc0/0x900 [ 1705.706369] ? n_tty_ioctl+0x370/0x370 [ 1705.706953] tty_poll+0x144/0x1c0 [ 1705.707435] ? tty_release+0xe90/0xe90 [ 1705.707980] __io_arm_poll_handler+0x399/0x9e0 [ 1705.708623] __io_queue_sqe+0x52b/0x9d0 [ 1705.709183] ? io_issue_sqe+0x77d0/0x77d0 [ 1705.709763] ? __fget_files+0x2f8/0x520 [ 1705.710306] ? io_poll_queue_proc+0x50/0x50 [ 1705.710899] ? io_prep_rw+0x7f5/0x1050 [ 1705.711444] io_submit_sqes+0x44a8/0x8610 [ 1705.712033] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1705.712713] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1705.713377] ? find_held_lock+0x2c/0x110 [ 1705.713950] ? io_submit_sqes+0x8610/0x8610 [ 1705.714556] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1705.715220] ? wait_for_completion_io+0x270/0x270 [ 1705.715884] ? rcu_read_lock_any_held+0x75/0xa0 [ 1705.716519] ? vfs_write+0x354/0xb10 [ 1705.717037] ? fput_many+0x2f/0x1a0 [ 1705.717534] ? ksys_write+0x1a9/0x260 [ 1705.718065] ? __ia32_sys_read+0xb0/0xb0 [ 1705.718629] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1705.719346] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1705.720054] do_syscall_64+0x33/0x40 [ 1705.720574] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1705.721276] RIP: 0033:0x7f785fd7eb19 [ 1705.721795] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1705.724324] RSP: 002b:00007f785d2f4188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1705.725361] RAX: ffffffffffffffda RBX: 00007f785fe91f60 RCX: 00007f785fd7eb19 [ 1705.726340] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1705.727312] RBP: 00007f785d2f41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1705.728291] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1705.729256] R13: 00007ffd2757d7cf R14: 00007f785d2f4300 R15: 0000000000022000 07:30:03 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0xff00) 07:30:04 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x2000000000000000, 0x0, 0x0) 07:30:04 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x800000) 07:30:04 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x9, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:30:04 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 31) [ 1706.457256] FAULT_INJECTION: forcing a failure. [ 1706.457256] name failslab, interval 1, probability 0, space 0, times 0 [ 1706.457270] CPU: 1 PID: 8548 Comm: syz-executor.1 Not tainted 5.10.246 #1 [ 1706.457276] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1706.457280] Call Trace: [ 1706.457299] dump_stack+0x107/0x167 [ 1706.457313] should_fail.cold+0x5/0xa [ 1706.457327] ? create_object.isra.0+0x3a/0xa30 [ 1706.457338] should_failslab+0x5/0x20 [ 1706.457349] kmem_cache_alloc+0x5b/0x310 [ 1706.457363] create_object.isra.0+0x3a/0xa30 [ 1706.457373] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1706.457387] kmem_cache_alloc_trace+0x151/0x320 [ 1706.457399] ? lock_downgrade+0x6d0/0x6d0 [ 1706.457414] __io_queue_sqe+0x666/0x9d0 [ 1706.457428] ? io_issue_sqe+0x77d0/0x77d0 [ 1706.457438] ? __fget_files+0x2f8/0x520 [ 1706.457456] ? io_prep_rw+0x7f5/0x1050 [ 1706.457471] io_submit_sqes+0x44a8/0x8610 [ 1706.457496] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1706.457506] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1706.457519] ? find_held_lock+0x2c/0x110 [ 1706.457533] ? io_submit_sqes+0x8610/0x8610 [ 1706.457558] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1706.457571] ? wait_for_completion_io+0x270/0x270 [ 1706.457584] ? rcu_read_lock_any_held+0x75/0xa0 [ 1706.457594] ? vfs_write+0x354/0xb10 [ 1706.457605] ? fput_many+0x2f/0x1a0 [ 1706.457614] ? ksys_write+0x1a9/0x260 [ 1706.457625] ? __ia32_sys_read+0xb0/0xb0 [ 1706.457638] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1706.457650] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1706.457663] do_syscall_64+0x33/0x40 [ 1706.457674] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1706.457681] RIP: 0033:0x7f39c7cc2b19 [ 1706.457692] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1706.457698] RSP: 002b:00007f39c5238188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1706.457711] RAX: ffffffffffffffda RBX: 00007f39c7dd5f60 RCX: 00007f39c7cc2b19 [ 1706.457717] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1706.457723] RBP: 00007f39c52381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1706.457730] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1706.457737] R13: 00007ffd8f0f32df R14: 00007f39c5238300 R15: 0000000000022000 07:30:20 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x1000000) 07:30:20 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0xa, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:30:20 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:30:20 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1722.104604] FAULT_INJECTION: forcing a failure. [ 1722.104604] name failslab, interval 1, probability 0, space 0, times 0 [ 1722.104620] CPU: 1 PID: 8564 Comm: syz-executor.1 Not tainted 5.10.246 #1 [ 1722.104627] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 07:30:20 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 30) 07:30:20 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1d89, &(0x7f0000000080)={0x0, 0x9c30, 0x20, 0x1, 0xc5, 0x0, r0}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000240)=0x0) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @dev}}, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r7}}, 0x6be) syz_io_uring_submit(r1, r3, &(0x7f0000000280)=@IORING_OP_SEND={0x1a, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000340)="d34c3b38e37af5a4fe4d6c298d2af0c8b48cd7d7368bd48a5a2c8a8fca21bb7e847f9b0100f63300f287e750316e6bf15b3ea1ced5b909013208b548324a8ca91fef2f328dd27668cf25aa2bfb690d3c84aae6d3b9a3b0ffaa37658ee3806ad77e0f0c52a943d3c2f708c47a1b87759104c1ba751de05957645fa0e0e4f9a10938eee92625e5b2534e49b85d70f9b233f5a3a5441f7f0c33550052c84f7832cb03826704b40bb14cb6ff056cf120765d372587351e42077be84dc32b52698661e08166c0b9cbd99bf53cc56783e3c99ba5c9ede2bbf926c6edcc61b667e880b43e5bc775498e80209e865686a1712b863f237b4374", 0xf5, 0x400c044, 0x0, {0x0, r7}}, 0x1) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x11, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:30:20 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0xffffffff00000000, 0x0, 0x0) 07:30:20 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 32) [ 1722.104632] Call Trace: [ 1722.104651] dump_stack+0x107/0x167 [ 1722.104667] should_fail.cold+0x5/0xa [ 1722.104681] ? __io_queue_proc+0x262/0x5a0 [ 1722.104694] should_failslab+0x5/0x20 [ 1722.104708] kmem_cache_alloc_trace+0x55/0x320 [ 1722.104722] ? _raw_spin_unlock_irqrestore+0x38/0x40 [ 1722.104736] __io_queue_proc+0x262/0x5a0 [ 1722.104748] ? io_poll_queue_proc+0x50/0x50 [ 1722.104763] n_tty_poll+0xc0/0x900 [ 1722.104776] ? n_tty_ioctl+0x370/0x370 [ 1722.104789] tty_poll+0x144/0x1c0 [ 1722.104802] ? tty_release+0xe90/0xe90 [ 1722.104814] __io_arm_poll_handler+0x399/0x9e0 [ 1722.104834] __io_queue_sqe+0x52b/0x9d0 [ 1722.104852] ? io_issue_sqe+0x77d0/0x77d0 [ 1722.104864] ? __fget_files+0x2f8/0x520 [ 1722.104874] ? io_poll_queue_proc+0x50/0x50 [ 1722.104890] ? io_prep_rw+0x7f5/0x1050 [ 1722.104907] io_submit_sqes+0x44a8/0x8610 [ 1722.104941] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1722.104954] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1722.104970] ? find_held_lock+0x2c/0x110 [ 1722.104988] ? io_submit_sqes+0x8610/0x8610 [ 1722.105004] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1722.105019] ? wait_for_completion_io+0x270/0x270 [ 1722.105035] ? rcu_read_lock_any_held+0x75/0xa0 [ 1722.105047] ? vfs_write+0x354/0xb10 [ 1722.105060] ? fput_many+0x2f/0x1a0 [ 1722.105072] ? ksys_write+0x1a9/0x260 [ 1722.105085] ? __ia32_sys_read+0xb0/0xb0 [ 1722.105101] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1722.105115] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1722.105130] do_syscall_64+0x33/0x40 [ 1722.105144] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1722.105152] RIP: 0033:0x7f39c7cc2b19 [ 1722.105164] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1722.105171] RSP: 002b:00007f39c5238188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1722.105185] RAX: ffffffffffffffda RBX: 00007f39c7dd5f60 RCX: 00007f39c7cc2b19 [ 1722.105193] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1722.105200] RBP: 00007f39c52381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1722.105207] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 07:30:20 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x20000000) 07:30:20 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r4, 0x78d, 0xcc56, 0x3, &(0x7f0000000080)={[0x8]}, 0x8) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r6 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r9 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r9, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r6, 0x0) r10 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r6, 0x8000000) syz_io_uring_submit(r10, r8, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_setup(0x3df5, &(0x7f0000000240)={0x0, 0x743e, 0x2, 0x3, 0x2f9, 0x0, r3}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00000000c0), &(0x7f00000001c0)=0x0) r12 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r12, 0x5425, 0x0) syz_io_uring_submit(r10, r11, &(0x7f0000000340)=@IORING_OP_FALLOCATE={0x11, 0x2, 0x0, @fd=r12, 0xc6d3, 0x0, 0x9}, 0x6) [ 1722.105215] R13: 00007ffd8f0f32df R14: 00007f39c5238300 R15: 0000000000022000 [ 1722.124863] FAULT_INJECTION: forcing a failure. [ 1722.124863] name failslab, interval 1, probability 0, space 0, times 0 [ 1722.124877] CPU: 1 PID: 8570 Comm: syz-executor.2 Not tainted 5.10.246 #1 [ 1722.124884] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1722.124889] Call Trace: [ 1722.124906] dump_stack+0x107/0x167 [ 1722.124921] should_fail.cold+0x5/0xa [ 1722.124936] ? __io_queue_sqe+0x666/0x9d0 [ 1722.124948] should_failslab+0x5/0x20 [ 1722.124961] kmem_cache_alloc_trace+0x55/0x320 [ 1722.124974] ? lock_downgrade+0x6d0/0x6d0 [ 1722.124990] __io_queue_sqe+0x666/0x9d0 [ 1722.125007] ? io_issue_sqe+0x77d0/0x77d0 [ 1722.125018] ? __fget_files+0x2f8/0x520 [ 1722.125034] ? io_prep_rw+0x7f5/0x1050 [ 1722.125051] io_submit_sqes+0x44a8/0x8610 [ 1722.125083] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1722.125095] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1722.125109] ? find_held_lock+0x2c/0x110 [ 1722.125126] ? io_submit_sqes+0x8610/0x8610 [ 1722.125143] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1722.125157] ? wait_for_completion_io+0x270/0x270 [ 1722.125171] ? rcu_read_lock_any_held+0x75/0xa0 [ 1722.125183] ? vfs_write+0x354/0xb10 [ 1722.125196] ? fput_many+0x2f/0x1a0 [ 1722.125206] ? ksys_write+0x1a9/0x260 [ 1722.125219] ? __ia32_sys_read+0xb0/0xb0 [ 1722.125234] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1722.125248] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1722.125263] do_syscall_64+0x33/0x40 [ 1722.125275] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1722.125283] RIP: 0033:0x7f785fd7eb19 [ 1722.125295] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1722.125301] RSP: 002b:00007f785d2f4188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1722.125314] RAX: ffffffffffffffda RBX: 00007f785fe91f60 RCX: 00007f785fd7eb19 [ 1722.125321] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1722.125328] RBP: 00007f785d2f41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1722.125335] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1722.125342] R13: 00007ffd2757d7cf R14: 00007f785d2f4300 R15: 0000000000022000 07:30:20 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x0, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:30:20 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0xd, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:30:20 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 33) [ 1722.450378] FAULT_INJECTION: forcing a failure. [ 1722.450378] name failslab, interval 1, probability 0, space 0, times 0 [ 1722.451758] CPU: 1 PID: 8591 Comm: syz-executor.1 Not tainted 5.10.246 #1 [ 1722.452541] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1722.453489] Call Trace: [ 1722.453812] dump_stack+0x107/0x167 [ 1722.454229] should_fail.cold+0x5/0xa [ 1722.454667] ? __io_queue_sqe+0x666/0x9d0 [ 1722.455143] should_failslab+0x5/0x20 [ 1722.455585] kmem_cache_alloc_trace+0x55/0x320 [ 1722.456111] ? lock_downgrade+0x6d0/0x6d0 [ 1722.456590] __io_queue_sqe+0x666/0x9d0 [ 1722.457051] ? io_issue_sqe+0x77d0/0x77d0 [ 1722.457539] ? __fget_files+0x2f8/0x520 [ 1722.458010] ? io_prep_rw+0x7f5/0x1050 [ 1722.458459] io_submit_sqes+0x44a8/0x8610 [ 1722.458953] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1722.459530] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1722.460088] ? find_held_lock+0x2c/0x110 [ 1722.460558] ? io_submit_sqes+0x8610/0x8610 [ 1722.461058] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1722.461616] ? wait_for_completion_io+0x270/0x270 [ 1722.462177] ? rcu_read_lock_any_held+0x75/0xa0 [ 1722.462717] ? vfs_write+0x354/0xb10 [ 1722.463145] ? fput_many+0x2f/0x1a0 [ 1722.463570] ? ksys_write+0x1a9/0x260 [ 1722.464009] ? __ia32_sys_read+0xb0/0xb0 [ 1722.464478] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1722.465085] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1722.465690] do_syscall_64+0x33/0x40 [ 1722.466123] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1722.466712] RIP: 0033:0x7f39c7cc2b19 [ 1722.467141] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1722.469259] RSP: 002b:00007f39c5238188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1722.470148] RAX: ffffffffffffffda RBX: 00007f39c7dd5f60 RCX: 00007f39c7cc2b19 [ 1722.470969] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1722.471786] RBP: 00007f39c52381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1722.472611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1722.473432] R13: 00007ffd8f0f32df R14: 00007f39c5238300 R15: 0000000000022000 07:30:20 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0xff000000) 07:30:20 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 31) 07:30:20 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x0, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:30:20 executing program 5: r0 = syz_io_uring_setup(0x7d05, &(0x7f00000002c0)={0x0, 0x0, 0x8}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x2007, @fd_index=0x9, 0x8, 0x3, 0x8000, 0xa, 0x0, {0x5}}, 0xfffffffe) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r9 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r9, 0x80, &(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @dev}}, 0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r10}}, 0x6be) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index=0x6, 0x3, 0x0, 0x1, 0x2, 0x1, {0x0, r10}}, 0x5) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x4010, r0, 0x0) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x3, 0x7, 0xf7, 0xf2d0}, {0x4, 0x81, 0x4, 0x3}, {0x1ff, 0x61, 0x6, 0x2}, {0x4, 0x8, 0x99, 0x3}, {0x4, 0x6, 0x9, 0x2}, {0x7fff, 0x6, 0xbb, 0x6}]}) ioctl$F2FS_IOC_MOVE_RANGE(r5, 0xc020f509, &(0x7f00000001c0)={0xffffffffffffffff}) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000240)=[r11, r12, r3, r4], 0x4) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:30:20 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x4f, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) [ 1722.567711] FAULT_INJECTION: forcing a failure. [ 1722.567711] name failslab, interval 1, probability 0, space 0, times 0 [ 1722.570134] CPU: 0 PID: 8603 Comm: syz-executor.2 Not tainted 5.10.246 #1 [ 1722.571577] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1722.573330] Call Trace: [ 1722.573902] dump_stack+0x107/0x167 [ 1722.574669] should_fail.cold+0x5/0xa [ 1722.575471] ? create_object.isra.0+0x3a/0xa30 [ 1722.576434] should_failslab+0x5/0x20 [ 1722.577235] kmem_cache_alloc+0x5b/0x310 [ 1722.578103] create_object.isra.0+0x3a/0xa30 [ 1722.579025] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1722.580105] kmem_cache_alloc_trace+0x151/0x320 [ 1722.581084] ? lock_downgrade+0x6d0/0x6d0 [ 1722.581974] __io_queue_sqe+0x666/0x9d0 [ 1722.582820] ? io_issue_sqe+0x77d0/0x77d0 [ 1722.583696] ? __fget_files+0x2f8/0x520 [ 1722.584542] ? io_prep_rw+0x7f5/0x1050 [ 1722.585373] io_submit_sqes+0x44a8/0x8610 [ 1722.586286] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1722.587340] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1722.588359] ? find_held_lock+0x2c/0x110 [ 1722.589218] ? io_submit_sqes+0x8610/0x8610 [ 1722.590139] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1722.591157] ? wait_for_completion_io+0x270/0x270 [ 1722.592170] ? rcu_read_lock_any_held+0x75/0xa0 [ 1722.593148] ? vfs_write+0x354/0xb10 [ 1722.593959] ? fput_many+0x2f/0x1a0 [ 1722.594729] ? ksys_write+0x1a9/0x260 [ 1722.595532] ? __ia32_sys_read+0xb0/0xb0 [ 1722.596393] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1722.597502] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1722.598625] do_syscall_64+0x33/0x40 [ 1722.599426] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1722.600517] RIP: 0033:0x7f785fd7eb19 [ 1722.601326] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1722.605258] RSP: 002b:00007f785d2f4188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1722.606898] RAX: ffffffffffffffda RBX: 00007f785fe91f60 RCX: 00007f785fd7eb19 [ 1722.608426] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1722.609962] RBP: 00007f785d2f41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1722.611487] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1722.613015] R13: 00007ffd2757d7cf R14: 00007f785d2f4300 R15: 0000000000022000 07:30:20 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x0, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:30:35 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 32) 07:30:35 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x80000000000000) 07:30:35 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x2000) 07:30:35 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x5, 0x0, &(0x7f0000000080)="1e3b277c9ce3c8d35cd0d5fa547a4e06e58c08acc51f64527c4a9ef0a3b4160e0181814378ce1244a2859bcfe4c41c76619cfce39333e51fd6e1f7639d334203032183695e612e27237511e17fd408c47bfa012691e81cf8a899dd0b01589ea6", 0xfff, 0x0, 0x1, {0xfffe, r3}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/mdstat\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000007d80)=[{{&(0x7f0000000240), 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000000340)=""/76, 0x4c}, {&(0x7f0000000180)=""/51, 0x33}], 0x3}}, {{&(0x7f0000001480), 0x6e, &(0x7f0000002500)=[{&(0x7f0000000400)=""/9, 0x9}, {&(0x7f0000001500)=""/4096, 0x1000}], 0x2, &(0x7f0000002540)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x150}}, {{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f00000026c0)=""/159, 0x9f}, {&(0x7f0000002780)=""/128, 0x80}, {&(0x7f0000002800)=""/254, 0xfe}, {&(0x7f0000002900)=""/118, 0x76}, {&(0x7f0000002980)=""/178, 0xb2}, {&(0x7f0000002a40)=""/243, 0xf3}, {&(0x7f0000002b40)=""/4, 0x4}], 0x7, &(0x7f0000002c00)=[@cred={{0x1c}}, @rights={{0x10}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0xc8}}, {{&(0x7f0000002d00)=@abs, 0x6e, &(0x7f0000003fc0)=[{&(0x7f0000002d80)=""/206, 0xce}, {&(0x7f0000002e80)=""/4096, 0x1000}, {&(0x7f0000003e80)=""/167, 0xa7}, {&(0x7f0000003f40)=""/110, 0x6e}], 0x4}}, {{0x0, 0x0, &(0x7f00000040c0)=[{&(0x7f0000004000)=""/147, 0x93}], 0x1}}, {{&(0x7f0000004100), 0x6e, &(0x7f0000004480)=[{&(0x7f0000004180)=""/121, 0x79}, {&(0x7f0000004200)=""/96, 0x60}, {&(0x7f0000004280)=""/218, 0xda}, {&(0x7f0000004380)=""/227, 0xe3}], 0x4, &(0x7f00000044c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x78}}, {{&(0x7f0000004540), 0x6e, &(0x7f0000006840)=[{&(0x7f00000045c0)=""/48, 0x30}, {&(0x7f0000004600)=""/166, 0xa6}, {&(0x7f00000046c0)=""/162, 0xa2}, {&(0x7f0000004780)=""/4096, 0x1000}, {&(0x7f0000005780)=""/187, 0xbb}, {&(0x7f0000005840)=""/4096, 0x1000}], 0x6, &(0x7f00000068c0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x160}}, {{&(0x7f0000006a40)=@abs, 0x6e, &(0x7f0000006b40)=[{&(0x7f0000006ac0)=""/109, 0x6d}], 0x1, &(0x7f0000006b80)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd0}}, {{0x0, 0x0, &(0x7f0000007cc0)=[{&(0x7f0000006c80)=""/4096, 0x1000}, {&(0x7f0000007c80)=""/30, 0x1e}, {0xfffffffffffffffe}], 0x3, &(0x7f0000007d00)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x70}}], 0x9, 0x121, &(0x7f0000007fc0)={0x77359400}) ioctl$TIOCSTI(r5, 0x5412, &(0x7f0000008000)=0x77) 07:30:35 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x9b, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:30:35 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:30:35 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 34) 07:30:35 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1737.562915] FAULT_INJECTION: forcing a failure. [ 1737.562915] name failslab, interval 1, probability 0, space 0, times 0 [ 1737.562939] CPU: 1 PID: 8631 Comm: syz-executor.1 Not tainted 5.10.246 #1 [ 1737.562950] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1737.562957] Call Trace: [ 1737.562984] dump_stack+0x107/0x167 [ 1737.563014] should_fail.cold+0x5/0xa [ 1737.563035] ? io_setup_async_rw+0x180/0x580 [ 1737.563055] should_failslab+0x5/0x20 [ 1737.563075] __kmalloc+0x72/0x390 [ 1737.563101] io_setup_async_rw+0x180/0x580 [ 1737.563126] io_read+0xe98/0x11e0 [ 1737.563158] ? find_held_lock+0x2c/0x110 [ 1737.563180] ? kiocb_done+0xc90/0xc90 07:30:35 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x100000000000000) [ 1737.563197] ? mark_lock+0xf5/0x2df0 [ 1737.563222] ? lock_downgrade+0x6d0/0x6d0 [ 1737.563244] ? lock_chain_count+0x20/0x20 [ 1737.563287] ? queue_delayed_work_on+0xe0/0xe0 [ 1737.563317] ? __lock_acquire+0xbb1/0x5b00 [ 1737.563344] io_issue_sqe+0x2e8a/0x77d0 [ 1737.563367] ? find_held_lock+0x2c/0x110 [ 1737.563389] ? perf_trace_lock+0xac/0x490 [ 1737.563410] ? __io_arm_poll_handler+0x59b/0x9e0 [ 1737.563434] ? io_connect+0x610/0x610 [ 1737.563462] ? lock_acquire+0x197/0x470 [ 1737.563480] ? find_held_lock+0x2c/0x110 [ 1737.563514] ? __fget_files+0x2cf/0x520 [ 1737.563535] ? lock_downgrade+0x6d0/0x6d0 07:30:35 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000002, 0x4a810, r0, 0x0) syz_io_uring_submit(r2, r1, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r1, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_setup(0x12c7, &(0x7f0000000240)={0x0, 0xdf85, 0x0, 0x2, 0x2fb}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f00000001c0)) syz_io_uring_setup(0x4b8e, &(0x7f0000000340)={0x0, 0x3814, 0x20, 0x3, 0x34e, 0x0, r3}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000480)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x12345}, 0x401) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r3) [ 1737.563561] __io_queue_sqe+0x90/0x9d0 [ 1737.563589] ? io_issue_sqe+0x77d0/0x77d0 [ 1737.563607] ? __fget_files+0x2f8/0x520 [ 1737.563633] ? io_prep_rw+0x7f5/0x1050 [ 1737.563661] io_submit_sqes+0x44a8/0x8610 [ 1737.563713] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1737.563732] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1737.563756] ? find_held_lock+0x2c/0x110 [ 1737.563783] ? io_submit_sqes+0x8610/0x8610 [ 1737.563810] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1737.563833] ? wait_for_completion_io+0x270/0x270 [ 1737.563856] ? rcu_read_lock_any_held+0x75/0xa0 [ 1737.563876] ? vfs_write+0x354/0xb10 [ 1737.563896] ? fput_many+0x2f/0x1a0 [ 1737.563914] ? ksys_write+0x1a9/0x260 [ 1737.563935] ? __ia32_sys_read+0xb0/0xb0 [ 1737.563961] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1737.563983] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1737.564007] do_syscall_64+0x33/0x40 [ 1737.564028] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1737.564041] RIP: 0033:0x7f39c7cc2b19 [ 1737.564060] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1737.564071] RSP: 002b:00007f39c5238188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1737.564093] RAX: ffffffffffffffda RBX: 00007f39c7dd5f60 RCX: 00007f39c7cc2b19 07:30:35 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x2000000000000000) [ 1737.564105] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1737.564117] RBP: 00007f39c52381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1737.564129] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1737.564141] R13: 00007ffd8f0f32df R14: 00007f39c5238300 R15: 0000000000022000 [ 1737.581209] FAULT_INJECTION: forcing a failure. [ 1737.581209] name failslab, interval 1, probability 0, space 0, times 0 [ 1737.581230] CPU: 1 PID: 8632 Comm: syz-executor.2 Not tainted 5.10.246 #1 [ 1737.581240] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1737.581247] Call Trace: [ 1737.581269] dump_stack+0x107/0x167 [ 1737.581299] should_fail.cold+0x5/0xa [ 1737.581318] ? __io_queue_proc+0x262/0x5a0 [ 1737.581335] should_failslab+0x5/0x20 [ 1737.581355] kmem_cache_alloc_trace+0x55/0x320 [ 1737.581374] ? _raw_spin_unlock_irqrestore+0x38/0x40 07:30:36 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) [ 1737.581396] __io_queue_proc+0x262/0x5a0 [ 1737.581414] ? io_poll_queue_proc+0x50/0x50 [ 1737.581435] n_tty_poll+0xc0/0x900 [ 1737.581454] ? n_tty_ioctl+0x370/0x370 [ 1737.581474] tty_poll+0x144/0x1c0 [ 1737.581493] ? tty_release+0xe90/0xe90 [ 1737.581511] __io_arm_poll_handler+0x399/0x9e0 [ 1737.581546] __io_queue_sqe+0x52b/0x9d0 [ 1737.581573] ? io_issue_sqe+0x77d0/0x77d0 [ 1737.581590] ? __fget_files+0x2f8/0x520 [ 1737.581604] ? io_poll_queue_proc+0x50/0x50 [ 1737.581628] ? io_prep_rw+0x7f5/0x1050 [ 1737.581655] io_submit_sqes+0x44a8/0x8610 [ 1737.581707] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1737.581724] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1737.581747] ? find_held_lock+0x2c/0x110 [ 1737.581791] ? io_submit_sqes+0x8610/0x8610 [ 1737.581817] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1737.581839] ? wait_for_completion_io+0x270/0x270 [ 1737.581861] ? rcu_read_lock_any_held+0x75/0xa0 [ 1737.581879] ? vfs_write+0x354/0xb10 [ 1737.581901] ? fput_many+0x2f/0x1a0 [ 1737.581920] ? ksys_write+0x1a9/0x260 [ 1737.581940] ? __ia32_sys_read+0xb0/0xb0 [ 1737.581965] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1737.581985] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1737.582008] do_syscall_64+0x33/0x40 [ 1737.582028] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1737.582040] RIP: 0033:0x7f785fd7eb19 [ 1737.582057] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1737.582068] RSP: 002b:00007f785d2f4188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1737.582089] RAX: ffffffffffffffda RBX: 00007f785fe91f60 RCX: 00007f785fd7eb19 [ 1737.582101] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1737.582112] RBP: 00007f785d2f41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1737.582123] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1737.582134] R13: 00007ffd2757d7cf R14: 00007f785d2f4300 R15: 0000000000022000 07:30:52 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 33) 07:30:52 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0xff00000000000000) 07:30:52 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x8, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:30:52 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x800000) 07:30:52 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x100000001) r7 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x10b) sendfile(r5, r7, 0x0, 0x80000001) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_SENDMSG={0x9, 0x3, 0x0, r5, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x4, 0x1, 0x4, 0x2}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000340)="680e2545f65f4517f1a2006d36bb03b762669fdaa5cd21ffd1b7ec50526c4d27d0451d8fcd2d23b26f93bc8b18f93e41be3d2828db4c2355e96f709357bf0fe57beda4f95c1b10bcf8616561cefc2cbdeae8c23181bba29acb40aba7ec4049f3403a84d9b691ac6af948f9076183beea21004940c64fc43a78afc91b45f1e2e54f6ac4655e18be2c995401ab570e440908f480dbc71875e0c49110f603fd02ca8883d20d7277b679f2d12a31476e7836692073cf650ccaa7547590b6bcfbae9871bf28f7dbc4e889", 0xc8}, {&(0x7f0000000480)="ccc72bdc17526d5da2f2a1fe03c5353a2a617d1f3e82e67206cb2e73d40bb8bf21ed5b17f8baaff290d0b9926a70518ea6402182681646f5e3c56976bd5568b1e63164cc10785addc621ad6fede9800a205da2f897e04e6a00c5cddc512d6d52002103a2eab610c5cd83812610b59edc2699223868c9e1748987d6187bbd2052aa63093b0988812ceafe382a6581ebdbf616e9a476453441b889ec0a5adbd7330e8a39edee90d7be5beb22356757e459de0d0569a4b874652c1d5206a773574d88ba6e351b0253347f1ad3e3b9b149f2f566bb2f46af7259d8791ca65493c1a91287c14796b3874b9f3caf6c59c809813e762f9409bacacad12483203ddd817793f28f621d8b80ae9c8f8444197cb8fdd7a844f654bb7dec070c1bc3ccc3f40990423b802c57409cd12835921f19018de8199d3d80b69a55d8fa2e9972c69bbf38663bf3bd6a7f55a3641299585682516ce2ee30a28eb4b4f4dbf8f489339ebb31632c3db34660d0e7f346722676c3f1ded84d72f3a3606d38317e9225ddef85b7940928874a6fbbe6cae720f400b7840b3be9d1a318aec7234944501c07815912b21aa007dce50ee686aaecdc11c827857ad760bd34ad678c890fd4a4fb147071d84b4727e2e09d417840a7f017e4eaa548ca53b009a64d919a2b8fdb1b17aac1f19278192f72a4db931bb772953f689652d0b588d138600230e91a66a1c111e2c23519b509030b9021e8bd98eca79cbc84d575b28750e50db54db0de6d7e6354e6ec4dfe493b59b42082fc875ed3ea0d8e450609af2a4d0e48dfaf84f14432d45791d4a6a02a6abbe5c5d5ede756517c3415d4647c927731674c9cc4489d4e1898be058210ec57a796d9fcb9bf6dc91cae836bc099b9669c15671b7ede35e4de39ef452ca396f03ef2c4e802776b95c6d816713ece4052814f40a5755db19eb57007fa4afdf675e8d0b931399c12a1b7b4aab2815547e5d4b463fc194a64c949891cc216cef97bea0daf208a43d73a099310b410095769241791bb64116a8e4eae83d4dc3235914ccac59010c7f70dc1aa9609be4d712b2dc79e769249c84df2cf3fbf455f8f944c256650714bfba01ee82bdad12a6f2f29e3289031ef3a2f572ab9f07706bccfffe1980762276073ca101533fd70a214d3d0c6d6904908e672ced5dbba90fbc98abeb539778d7282a904eb9b8e716bfb8e3e0502b36f5eea440b963360e42b2f06b6ab66197c4574f65c8e13c100fcf363c259a6bfadc9fe0b582eafc200358a8fd2a786357f6c1efe7b7670fcc7f96fea6c8c36af9d37a4fc01ccd4dcbe24e3b793e899fcf8af1e80a4a0a988ffb2ea50e0c44265d8574305e3f25df8e1262ed91b278972dd3b42a196fb1065763c32ac699fd5fd79c98fce13bb98ff80c43d330c3886bb1c9575c9378027ed8bf958da901ae197912009c0db4b9de6a35c57b2d8b47a875b704ec8ca30fdf3f2c61b1d5bfa0a4c85bb6c786a2f52bcb2c7b0a8698a18a715dadf77217e6af91e534e6a2a70742279d122645c882e626f147da8ef87386bcfb29e3942835eacf2f1fdfa73d81bdb389e5544de1da0a5917cfc1c77fc9dee5a0b1a6e198149bab0ca39e4546689d397e09a5ae3aa8d5cfc5ab013e5bfe0059398d78c505e375fec4e44d36f812b7879b2407590501c112631b454b0417a1d06efb3d811d631516e35564a0430ade19946c7b63faa23b9755659802adc7e02d3a174f2894fb3f7b148c3434037a568a8c1197b90dc27b3fc667a257052a24d680f8f68e584fa663fd2458d74b1aee46dba4be5d032ca25e300e12893c2547da933d8be6a8dccf32d89310c15d4cdc4ec24b9d7e58c46cced6eb128cc7b854e24c0c500881f405b141cecc83a25ef2911a4288efbf55b9c2eb09f182fbb813b198793ccfb66477cd39b424546651a82341da46e7802c8bd3c863e2361c44a66d6d8bd3d6fb8efcb14c1a5df44072e8d298a63452809f94f7780c91a7c5bc9b0340baaaa6f16a7feff112d80dabb502a0d790aa5622c18c85ab6d80388a8f9b9ebfb5c45612bde8d7d22c0f259b2f4e97cf034bf6f4536157c9e3c0cf66a492a270d3d2445536b23b668b91cd9d19c2cccd2adcc213812b42c3cd896ebc76c24d4c6c095f201d9efac6b51e6b1a70240840d0b9034ba61b88b238ad9750daea6938b3bef857abacad7cd51c2edd6282cd5ed39bcb0c886ae195c624c339f47ab002ec650d2f5f2bd081f1b1bc8a279fe17b38fd8bc211ec0205150f801c0e00cbf876e600e22e2e695878a2f331052125c22476e18984cebd92b4d1af9c0ed75f382e66f9e76f5bb8457a4991e6b10d0214351286cc275a292c56a0f6a5daf4467080284c4920317a2c5eaf48bf07d4282566f07339e7816137db91c0713271fdcacb24d29c1d90bba58b14bdca383325840403a6201d0700a793e37eff7a14ff5975e4d40b8ffe7e0b6829073803ee10ac26820ced2af687d667c9edcbad62fc4a35ffd2b5998ff02710f4718163fe6d7153c50e50e12ff2060c001282bc5082f38e51d67650bd0eee16d8e0922ef47ed5b427b9aa8342f20314e7b9f6bd9fbcd49dfc20b64bf37f7dda0a383d808f06c19aa572dfaa9ee2482448c6d6befe20ea61c755cb6875e9365dec4aaafa44dc70b6c3f92d947c5e677af1ef2878efc4634e0b2fce58b7a740a3763efc785d99aad5accfce542e32a36807115a3ba3591e643d947ad1d89be7e8ea4345a87c1e89096fd7a202e31c841de19af0c2c96ca15236b6e7a1a4cb255c2ff8222955c3d811b2b4ff27f1592f87c13102609590b157db0f352cde531b059833f1d84cada58dd875739077767aad1ffec3c3173ecb56dd83776d0ae79abe7575a2ce4e4a9cf49c12a4421f2b6db7497f011d02ae1335a9d7bc49c8f21e1531ab41d1541f963f854629e7b886e2aee64f9534c17552b8087ce05ccea98da4d274c3b97a5ce7a1600fb1d18ec73d0738b6af0fdddb72caf9c5806e9555a7569f6336fab73ef1a37502fbe6f13811d3f54d2585538d902fbf2b94da31f9337399cf51ab364e97ff0917a8294a5d6d7566b033672850860fd2dc1eea24a02465149138ea2d1e820be00fb666d3ddb0e768f641466464856f0a4205d06c4b85271112a021f88b911843b03ba66f377ff70bcc06f9788df24f0b9a145ae036d36919a7e20f72a9d5c3eea7268f45faa9cbfc3e1ef61ebd3dcdda2195a51aa3d519f5cf0697fb3c95cbda076af8de32c32c8ef6a824cc1915b1d7283034fdb4a6826503a7443286b226ebd9f4c34a70960194311566c0ad957b1380d62855b3ef0bb61e4373557d9be4c4f597e6d4a51157929e2236a5c492d784259931d1a5d83188ba2a9d6d4f2f37d95ab6b060ab61b779122f978daacd4379eb63a8e5df4efac4977c19f42941b7e959bed7dc350e1b3d808ce1680aec842fbf53ab98b83777ada440b26df9fb2b72a276bddc6cd47d2beb40270b07705961bb783c500a3bad3213e09622d52b595837d6823ed3b68716499b9fe65bc9ac380208f35dafdaf635f834649323539f0ed9fe428d839eea7a73d38558811e13686978ff2b3dd3940f31d69b04a7b6ada57c2488b19eb1c6b4e681c0049c9edc72b1b91fc3f38ee324a1100de8a42ac876d640218e2d3c77b367744cd4e3ee9d2610f6c31665762e4596195214663b6de087215daec060ff0a79e15aa220d469683c5292de7f6386cd455c708132c92eea3867b85d3f5d21a089c72d4b8084d91f95948fb28ec0a352cae373b713ea4299a3c31c2fc87e354a59dc3d9f56d14a24c9a68d8159d9d090013a074e4fbc5c93d190d272d5cf603e4ca41e8dd0c4f4f103111c0383c363e062e5f765fcaae55c5d92696471ee20ea57994423c304da84fd02187b6257505667e4c1ee7e5ad2b3e03b4350cb2541a6695f6cc51933366b2db422f2b1e8a37ba36df0a3ea9d0e131ec05cdcec154c9a50884aff9a16c0ffbb4c90d446c5d2e965187a4ba5a4e29cbe58185733fa8aaf3baa989bdae336629b2120586186561fa576e6f6bab7cd444ca04ccdc021725c648c281f4234059f862c4bf173da56be0101dc9747fcae70d33520c591abe27d656a288996f490472a6d657d03b1c22557de09b40da760b30458eef0489054d46821b4214c9efdd37fdc18d01ed424438ddd21bb2b3b963fbca08b2292a17c7eb247efcbd11740723d0362884b07481a58ea016dbd189e5fa7b371c7753b3c760ffa63a2234024d0cff68838b37ca2b856719d6d658aee2443d4de4d798d94d0d3595cdccb028a92079bd40b8832d2e5e71bcd56c044b5e8e1db908fc73f149ecbda78f81433feb98b4b2057088957507ae6bb102ae37f08d63d7b749acdec1c7504fed61541ecf495b1a5c8323a2072e3903dbbff79e20050ddbeb3f74c00d9e33adf7804ce1026cd4bcb7aa16430a432ff90dfd5efe971b40eedeab33a9f4d4fc1166936247f5039e2f9145474c0939d7342cca45f6b66974bfb82b97b753999a4b2fd929acd71b9d77f447676e5faedba362a6cba8f84f4cd7ae9310dde9e34e88f528f9493d2825f8efa86296eb1db22c92295000178e9f560a1e57cb7d1e1863581f2862823e427760088188df75983a1879c65e9d893dc2650a6e8b6fc949400e44eafafb7cac16638275a1d961adaa79c9917a65c32ea0ea9daf8611f8a05a99e1bb535b8f9fdef14532b1f7784c33075a309905c5bf4af92453973aef9bf1a8e24f5786c0aeea8eddbeb24440136e37d30f7f5dd2fe90270fd73e089d2405556ff35d51fc473c0709caac7b437d3deca1502d13ef71a18a79fedfe813c7dff2ae696ef94ce54e324a09613f455ca1cbc1e28b12db8524a2d0eef23fc3e261f2dafeac1f697c7a45d191f8b1ab0809b6da56fef0a21f6954f75e8c34a7715c9885e624a05a140cefeb387cbdfa0017fc74f2e057707b315109678a6d41bf3bc501735572bd65f627463b7921fbffb4a333953493c8cd327be90ecfce6291db4fe169a3959a4bcbc3524db3c44c9b65f2c2fe4ef6c6845f3f8e9a3c8dfedfaa688b3d999d36f956259b12312ca099b7356b6aa04ed7c7bc5544f9fa12f71e86563b5c7da5052d42d630ee7f1ca20872c70091319bc40e93c226b60cbf7ad5e13be8fbb8a0d68f3f49aa3c069d7a59f97159ba51ec6eb550387bfa149838ea0dbf30e03cc6c7a17712130e74e7977f79e1a1e559fb5d239c97df28ca28909549021fe0b1d56ef6e2a7c673f62079c7be20ea791eb12d4567b9b9919e97e559008902bc586ac55ed7136a3a69d063a17e59f6847e40e148f2b723952c51ba0c67ab5fbbe8e4f69f0d77995670c34576eb050bf82abfe67d1d22befd8f13bb462e8dcddf6c4f3040c179e2576d7eaa05f3811a8961f3e272f95ed430379612d4918dec0b3b771bbe7407a2258559402a72d3b88b54283d8c04757c67904f4503f2d65ecdeddf914e27c4d7cdd970ab3236ff1d9af907e3c7924d44bc5d4866e217b7b2fb8cad47da721637c8906d6d244faacd62617bce767adcf8304eff3ed4f3db2cad16e18c4ca6956b2cf28ce46cf168efc9e60286129b9b66aa49648388275c30f86c1aa947b17955916d0b3cfecd1d119f3d83d3ff1df17f047c93457e1c2d1348ca1af9694d7184650ce2152245a1da30cf48dc66e9501249227c9843932dc3647dca262f7a3dc084d572ad5bd7298deacec3691a42de658c9633a5a669c504b818943b60c2efb3b7af3a1cc4fc08e3ccd00f", 0x1000}], 0x2, &(0x7f0000001480)=[{0x78, 0x107, 0x4, "3f2abb07ee61e59751ee31972ad10580cc63acf24d107d6f2c93c7197bf074470dfe128d33b34ab0f6888b4ef9a7256c9260b6acc3ca10d3a69c3b0186811868c12f9453ae8be59bf780aae4cbd5d9b600f15232a71a00b074558e4d178cdae766009775259b15"}, {0xe0, 0x1, 0x2, "fceea948a1eb8f653fe9ab6bc32dc46d6feb30c8e8cc89e5c7eb6cf54f27ed619430293c0ad8306150e8e11d3ab519ca3f13131348c72d85a1f6ed3fef76e8653438d049a2c86c98fe45cd23e1758217f796ea5379fd5f8731b9fc112435121d60daeec2c65a668bad6507f75ef7093ebf3db94bc108515bad0ffb64c7533e226a45d9a31a7c80524e94941c4efec43c36956d46aefef24040efb66f6194fde5800b03faa6847bc4a2a83dffd530c168b1594b00c5a9d4dfefd93d0481fb6c71cce490ab5572483f0a43d17d87"}], 0x158}, 0x0, 0x1, 0x0, {0x0, r8}}, 0xe8) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:30:52 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) 07:30:52 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 35) 07:30:52 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) [ 1754.087259] FAULT_INJECTION: forcing a failure. [ 1754.087259] name failslab, interval 1, probability 0, space 0, times 0 [ 1754.089164] CPU: 1 PID: 8662 Comm: syz-executor.1 Not tainted 5.10.246 #1 [ 1754.090214] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1754.091483] Call Trace: [ 1754.091893] dump_stack+0x107/0x167 [ 1754.092458] should_fail.cold+0x5/0xa [ 1754.093052] ? create_object.isra.0+0x3a/0xa30 [ 1754.093740] should_failslab+0x5/0x20 [ 1754.094335] kmem_cache_alloc+0x5b/0x310 [ 1754.094962] create_object.isra.0+0x3a/0xa30 [ 1754.095622] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1754.096393] __kmalloc+0x16e/0x390 [ 1754.096955] io_setup_async_rw+0x180/0x580 [ 1754.097606] io_read+0xe98/0x11e0 [ 1754.098140] ? find_held_lock+0x2c/0x110 [ 1754.098754] ? kiocb_done+0xc90/0xc90 [ 1754.099337] ? mark_lock+0xf5/0x2df0 [ 1754.099898] ? lock_downgrade+0x6d0/0x6d0 [ 1754.100539] ? lock_chain_count+0x20/0x20 [ 1754.100570] ? queue_delayed_work_on+0xe0/0xe0 [ 1754.100591] ? __lock_acquire+0xbb1/0x5b00 [ 1754.100609] io_issue_sqe+0x2e8a/0x77d0 [ 1754.100625] ? find_held_lock+0x2c/0x110 [ 1754.100642] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1754.100656] ? __io_arm_poll_handler+0x59b/0x9e0 [ 1754.100670] ? lock_downgrade+0x6d0/0x6d0 [ 1754.100684] ? io_connect+0x610/0x610 [ 1754.100703] ? lock_acquire+0x197/0x470 [ 1754.100715] ? find_held_lock+0x2c/0x110 [ 1754.100734] ? __fget_files+0x2cf/0x520 [ 1754.100748] ? lock_downgrade+0x6d0/0x6d0 [ 1754.100766] __io_queue_sqe+0x90/0x9d0 [ 1754.100785] ? io_issue_sqe+0x77d0/0x77d0 [ 1754.100797] ? __fget_files+0x2f8/0x520 [ 1754.100815] ? io_prep_rw+0x7f5/0x1050 [ 1754.100834] io_submit_sqes+0x44a8/0x8610 [ 1754.100871] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1754.100884] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1754.100901] ? find_held_lock+0x2c/0x110 [ 1754.100919] ? io_submit_sqes+0x8610/0x8610 [ 1754.100939] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1754.100955] ? wait_for_completion_io+0x270/0x270 07:30:52 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0xffffffff00000000) [ 1754.100972] ? rcu_read_lock_any_held+0x75/0xa0 [ 1754.100984] ? vfs_write+0x354/0xb10 [ 1754.100998] ? fput_many+0x2f/0x1a0 [ 1754.101011] ? ksys_write+0x1a9/0x260 [ 1754.101025] ? __ia32_sys_read+0xb0/0xb0 07:30:52 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 34) [ 1754.101043] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1754.101058] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1754.101075] do_syscall_64+0x33/0x40 [ 1754.101089] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1754.101099] RIP: 0033:0x7f39c7cc2b19 [ 1754.101113] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1754.101121] RSP: 002b:00007f39c5238188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1754.101136] RAX: ffffffffffffffda RBX: 00007f39c7dd5f60 RCX: 00007f39c7cc2b19 [ 1754.101144] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1754.101152] RBP: 00007f39c52381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1754.101160] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1754.101168] R13: 00007ffd8f0f32df R14: 00007f39c5238300 R15: 0000000000022000 [ 1754.113777] FAULT_INJECTION: forcing a failure. [ 1754.113777] name failslab, interval 1, probability 0, space 0, times 0 [ 1754.113794] CPU: 1 PID: 8670 Comm: syz-executor.2 Not tainted 5.10.246 #1 [ 1754.113801] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1754.113806] Call Trace: [ 1754.113825] dump_stack+0x107/0x167 [ 1754.113842] should_fail.cold+0x5/0xa [ 1754.113857] ? create_object.isra.0+0x3a/0xa30 [ 1754.113870] should_failslab+0x5/0x20 [ 1754.113893] kmem_cache_alloc+0x5b/0x310 [ 1754.113912] create_object.isra.0+0x3a/0xa30 [ 1754.113923] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1754.113942] kmem_cache_alloc_trace+0x151/0x320 [ 1754.113961] __io_queue_proc+0x262/0x5a0 [ 1754.113974] ? io_poll_queue_proc+0x50/0x50 [ 1754.113990] n_tty_poll+0xc0/0x900 [ 1754.114004] ? n_tty_ioctl+0x370/0x370 [ 1754.114019] tty_poll+0x144/0x1c0 [ 1754.114032] ? tty_release+0xe90/0xe90 [ 1754.114046] __io_arm_poll_handler+0x399/0x9e0 [ 1754.114068] __io_queue_sqe+0x52b/0x9d0 [ 1754.114088] ? io_issue_sqe+0x77d0/0x77d0 [ 1754.114100] ? __fget_files+0x2f8/0x520 [ 1754.114111] ? io_poll_queue_proc+0x50/0x50 [ 1754.114128] ? io_prep_rw+0x7f5/0x1050 [ 1754.114148] io_submit_sqes+0x44a8/0x8610 [ 1754.114186] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1754.114199] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1754.114216] ? find_held_lock+0x2c/0x110 [ 1754.114235] ? io_submit_sqes+0x8610/0x8610 [ 1754.114255] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1754.114271] ? wait_for_completion_io+0x270/0x270 [ 1754.114288] ? rcu_read_lock_any_held+0x75/0xa0 [ 1754.114300] ? vfs_write+0x354/0xb10 [ 1754.114315] ? fput_many+0x2f/0x1a0 [ 1754.114327] ? ksys_write+0x1a9/0x260 [ 1754.114342] ? __ia32_sys_read+0xb0/0xb0 [ 1754.114360] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1754.114375] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1754.114392] do_syscall_64+0x33/0x40 [ 1754.114407] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1754.114416] RIP: 0033:0x7f785fd7eb19 [ 1754.114430] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1754.114438] RSP: 002b:00007f785d2f4188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1754.114453] RAX: ffffffffffffffda RBX: 00007f785fe91f60 RCX: 00007f785fd7eb19 [ 1754.114461] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1754.114469] RBP: 00007f785d2f41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1754.114477] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1754.114485] R13: 00007ffd2757d7cf R14: 00007f785d2f4300 R15: 0000000000022000 [ 1754.397365] FAULT_INJECTION: forcing a failure. [ 1754.397365] name failslab, interval 1, probability 0, space 0, times 0 [ 1754.397380] CPU: 1 PID: 8680 Comm: syz-executor.2 Not tainted 5.10.246 #1 [ 1754.397387] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1754.397391] Call Trace: [ 1754.397410] dump_stack+0x107/0x167 [ 1754.397425] should_fail.cold+0x5/0xa [ 1754.397441] ? create_object.isra.0+0x3a/0xa30 07:30:52 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 36) [ 1754.397453] should_failslab+0x5/0x20 [ 1754.397466] kmem_cache_alloc+0x5b/0x310 [ 1754.397482] create_object.isra.0+0x3a/0xa30 [ 1754.397493] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1754.397515] kmem_cache_alloc_trace+0x151/0x320 [ 1754.397529] ? lock_downgrade+0x6d0/0x6d0 [ 1754.397547] __io_queue_sqe+0x666/0x9d0 [ 1754.397564] ? io_issue_sqe+0x77d0/0x77d0 [ 1754.397575] ? __fget_files+0x2f8/0x520 [ 1754.397591] ? io_prep_rw+0x7f5/0x1050 [ 1754.397609] io_submit_sqes+0x44a8/0x8610 [ 1754.397641] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1754.397653] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1754.397668] ? find_held_lock+0x2c/0x110 [ 1754.397685] ? io_submit_sqes+0x8610/0x8610 [ 1754.397702] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1754.397717] ? wait_for_completion_io+0x270/0x270 [ 1754.397733] ? rcu_read_lock_any_held+0x75/0xa0 [ 1754.397744] ? vfs_write+0x354/0xb10 [ 1754.397757] ? fput_many+0x2f/0x1a0 [ 1754.397768] ? ksys_write+0x1a9/0x260 [ 1754.397781] ? __ia32_sys_read+0xb0/0xb0 [ 1754.397797] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1754.397811] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1754.397826] do_syscall_64+0x33/0x40 [ 1754.397839] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1754.397848] RIP: 0033:0x7f785fd7eb19 [ 1754.397860] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1754.397867] RSP: 002b:00007f785d2f4188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1754.397891] RAX: ffffffffffffffda RBX: 00007f785fe91f60 RCX: 00007f785fd7eb19 [ 1754.397898] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1754.397905] RBP: 00007f785d2f41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1754.397912] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1754.397920] R13: 00007ffd2757d7cf R14: 00007f785d2f4300 R15: 0000000000022000 [ 1754.534530] FAULT_INJECTION: forcing a failure. [ 1754.534530] name failslab, interval 1, probability 0, space 0, times 0 [ 1754.534600] CPU: 0 PID: 8684 Comm: syz-executor.1 Not tainted 5.10.246 #1 [ 1754.534616] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1754.534625] Call Trace: [ 1754.534661] dump_stack+0x107/0x167 [ 1754.534686] should_fail.cold+0x5/0xa [ 1754.534709] ? create_object.isra.0+0x3a/0xa30 [ 1754.534729] should_failslab+0x5/0x20 [ 1754.534750] kmem_cache_alloc+0x5b/0x310 [ 1754.534778] create_object.isra.0+0x3a/0xa30 [ 1754.534795] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1754.534823] kmem_cache_alloc_trace+0x151/0x320 [ 1754.534853] __io_queue_proc+0x262/0x5a0 [ 1754.534873] ? io_poll_queue_proc+0x50/0x50 [ 1754.534896] n_tty_poll+0xc0/0x900 [ 1754.534916] ? n_tty_ioctl+0x370/0x370 [ 1754.534937] tty_poll+0x144/0x1c0 [ 1754.534957] ? tty_release+0xe90/0xe90 [ 1754.534976] __io_arm_poll_handler+0x399/0x9e0 [ 1754.535009] __io_queue_sqe+0x52b/0x9d0 [ 1754.535037] ? io_issue_sqe+0x77d0/0x77d0 [ 1754.535055] ? __fget_files+0x2f8/0x520 [ 1754.535072] ? io_poll_queue_proc+0x50/0x50 [ 1754.535097] ? io_prep_rw+0x7f5/0x1050 [ 1754.535133] io_submit_sqes+0x44a8/0x8610 [ 1754.535193] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1754.535212] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1754.535237] ? find_held_lock+0x2c/0x110 [ 1754.535265] ? io_submit_sqes+0x8610/0x8610 [ 1754.535293] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1754.535316] ? wait_for_completion_io+0x270/0x270 [ 1754.535341] ? rcu_read_lock_any_held+0x75/0xa0 [ 1754.535359] ? vfs_write+0x354/0xb10 [ 1754.535380] ? fput_many+0x2f/0x1a0 [ 1754.535398] ? ksys_write+0x1a9/0x260 [ 1754.535420] ? __ia32_sys_read+0xb0/0xb0 [ 1754.535446] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1754.535468] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1754.535493] do_syscall_64+0x33/0x40 [ 1754.535514] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1754.535528] RIP: 0033:0x7f39c7cc2b19 [ 1754.535547] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1754.535559] RSP: 002b:00007f39c5238188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1754.535581] RAX: ffffffffffffffda RBX: 00007f39c7dd5f60 RCX: 00007f39c7cc2b19 [ 1754.535592] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1754.535604] RBP: 00007f39c52381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1754.535615] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1754.535627] R13: 00007ffd8f0f32df R14: 00007f39c5238300 R15: 0000000000022000 07:30:52 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000004, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r7 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r10 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r10, 0x80, &(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @dev}}, 0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r8, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r11}}, 0x6be) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000001780)={0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, 0xc) syz_io_uring_submit(r6, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x4007, @fd=r3, 0x5, &(0x7f0000000240)=[{&(0x7f0000000340)="5d22c5f808c7a57539df2526b7438dfaf1e9029236bbc66b9f40444c526296119ab94c20f40e56091a6c18aa5a8036f04272351dfdd9daff9f165f11c11d59a011f910e07500815eeb7e1f33fe6fbb91efe16aa5cc66ad6e5d3ac16a85471a5aedf3a8a39dd8bab4baa8ad8b6b57d307fafb28d61f759a0dba0134ad1154c872a36d6b337ac72448a6d574e580b51eb09db29fce0dfc4df411df3209d2a8c04efc18341631e927", 0xa7}, {&(0x7f0000000080)="00a3096c9b91167fad51f6a9f6cb261ad018820a77348cb0119626ce10d050fab59a9aafda0c0dbd0d009a8610b5d2d8e7b5f0c44ba9ee2a7028cc5e9800ce7795295893479f4ff7a01a", 0x4a}, {&(0x7f0000000480)="ea0c0c261ffe77965a3f3b68c95eabad394ae841ea19790e5fa922c803506741620f3898f5eaa36096ddd4bd61b4189c61daf1f771eee46422a43a468830f3ec311d15e433eef65d87158970a0400bbbe59d4b7156796951631a7f7434c2ad68d4fc6cbcdc86c38d7bd94faf29aa48031352d8f5d04aae9a3f9f2278e6a2289cf3ecbe5a21cedfdd3e1a6d08de", 0x8d}, {&(0x7f0000000540)="b554537c693d347a23c446427acfde49a013b1430025a55fad8be7101595e4bc79af447fe6fdad02aa9fea8f73bb6f9fbeea7c815128f64efcc3c68911a9a1d38d9516ec5fb5a0de4a79a012d6402280b85fa03850d74040136bef192ca3257037287d4a3db98840267cc71e70c72f9ac1eb8d1bca1298989625affc3d5b0c4d033acc280572303d73ba80e26bb82d3aa0c7d9d89bd3d8857732153be9bd124b6920635d3d9d897ad891f9494b9cd42757194f4cc40c5badeed1a878df9d9e63ac41426c7d2339bd", 0xc8}, {&(0x7f0000000640)="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", 0x1000}], 0x5, 0x1c, 0x0, {0x3, r11}}, 0x4) r12 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x10010, r7, 0x8000000) syz_io_uring_setup(0x3ec7, &(0x7f0000001640)={0x0, 0x90cc, 0x8, 0x2, 0x20c}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000400), &(0x7f00000016c0)=0x0) syz_io_uring_submit(r12, r13, &(0x7f0000001740)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000001700)='./file0\x00', 0x1, 0x109000, 0x23456, {0x0, r11}}, 0x3440000) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x2e) 07:30:52 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:30:52 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 35) 07:30:52 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x9, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:30:52 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:30:52 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) sendfile(r4, r4, &(0x7f0000000340)=0x1000, 0x6) sendto$unix(r4, &(0x7f0000000280)="77bd94187d007ac420764569341a24e8ae938c966dc5e8424552631e232b4d99941b2d6885738ff0a190b17a770ba10b5a9c946ea84c3fcdf1d7a17ec741", 0x3e, 0x24000000, &(0x7f0000000340)=@abs={0x1, 0x0, 0x4e23}, 0x6e) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/keys\x00', 0x0, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000240), 0x140, 0x0) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x20000, 0x0) lseek(r6, 0x5, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x1) fspick(r5, &(0x7f00000000c0)='./file0\x00', 0x1) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1754.846411] FAULT_INJECTION: forcing a failure. [ 1754.846411] name failslab, interval 1, probability 0, space 0, times 0 [ 1754.847755] CPU: 1 PID: 8702 Comm: syz-executor.2 Not tainted 5.10.246 #1 [ 1754.848556] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1754.849524] Call Trace: [ 1754.849848] dump_stack+0x107/0x167 [ 1754.850291] should_fail.cold+0x5/0xa [ 1754.850750] ? create_object.isra.0+0x3a/0xa30 [ 1754.851286] should_failslab+0x5/0x20 [ 1754.851737] kmem_cache_alloc+0x5b/0x310 [ 1754.852227] create_object.isra.0+0x3a/0xa30 [ 1754.852752] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1754.853346] __kmalloc+0x16e/0x390 [ 1754.853755] io_setup_async_rw+0x180/0x580 [ 1754.854242] io_read+0xe98/0x11e0 [ 1754.854646] ? find_held_lock+0x2c/0x110 [ 1754.855110] ? kiocb_done+0xc90/0xc90 [ 1754.855548] ? mark_lock+0xf5/0x2df0 [ 1754.855971] ? lock_downgrade+0x6d0/0x6d0 [ 1754.856442] ? lock_chain_count+0x20/0x20 [ 1754.856998] ? queue_delayed_work_on+0xe0/0xe0 [ 1754.857686] ? __lock_acquire+0xbb1/0x5b00 [ 1754.858177] io_issue_sqe+0x2e8a/0x77d0 [ 1754.858634] ? find_held_lock+0x2c/0x110 [ 1754.859096] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1754.859699] ? __io_arm_poll_handler+0x59b/0x9e0 [ 1754.860241] ? lock_downgrade+0x6d0/0x6d0 [ 1754.860712] ? io_connect+0x610/0x610 [ 1754.861144] ? lock_acquire+0x197/0x470 [ 1754.861595] ? find_held_lock+0x2c/0x110 [ 1754.862064] ? __fget_files+0x2cf/0x520 [ 1754.862523] ? lock_downgrade+0x6d0/0x6d0 [ 1754.862996] __io_queue_sqe+0x90/0x9d0 [ 1754.863442] ? io_issue_sqe+0x77d0/0x77d0 [ 1754.863909] ? __fget_files+0x2f8/0x520 [ 1754.864363] ? io_prep_rw+0x7f5/0x1050 [ 1754.864811] io_submit_sqes+0x44a8/0x8610 [ 1754.865297] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1754.865865] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1754.866422] ? find_held_lock+0x2c/0x110 [ 1754.866886] ? io_submit_sqes+0x8610/0x8610 [ 1754.867379] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1754.867926] ? wait_for_completion_io+0x270/0x270 [ 1754.868646] ? rcu_read_lock_any_held+0x75/0xa0 [ 1754.869272] ? vfs_write+0x354/0xb10 [ 1754.869808] ? fput_many+0x2f/0x1a0 [ 1754.870232] ? ksys_write+0x1a9/0x260 [ 1754.870665] ? __ia32_sys_read+0xb0/0xb0 [ 1754.871129] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1754.871721] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1754.872314] do_syscall_64+0x33/0x40 [ 1754.872738] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1754.873320] RIP: 0033:0x7f785fd7eb19 [ 1754.873748] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1754.875848] RSP: 002b:00007f785d2f4188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1754.876817] RAX: ffffffffffffffda RBX: 00007f785fe91f60 RCX: 00007f785fd7eb19 [ 1754.877750] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1754.878784] RBP: 00007f785d2f41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1754.879599] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1754.880408] R13: 00007ffd2757d7cf R14: 00007f785d2f4300 R15: 0000000000022000 07:31:09 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0xa, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:31:09 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 37) 07:31:09 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) pidfd_getfd(r4, r3, 0x0) 07:31:09 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) sendfile(r5, r5, &(0x7f0000000340)=0x1000, 0x6) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r6, 0x5425, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r5, 0xc0189373, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r6, {0x20}}, './file0\x00'}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e24, @remote}, 0x2, 0x2, 0x0, 0x1}}, 0x0, 0x0, 0x1, {0x0, r3}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:31:09 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x1000000) 07:31:09 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x800000, 0x0, 0x0, 0x0) 07:31:09 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 36) 07:31:09 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x733) [ 1771.057348] FAULT_INJECTION: forcing a failure. [ 1771.057348] name failslab, interval 1, probability 0, space 0, times 0 [ 1771.057372] CPU: 0 PID: 8723 Comm: syz-executor.1 Not tainted 5.10.246 #1 [ 1771.057383] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1771.057390] Call Trace: [ 1771.057417] dump_stack+0x107/0x167 [ 1771.057441] should_fail.cold+0x5/0xa [ 1771.057464] ? create_object.isra.0+0x3a/0xa30 [ 1771.057484] should_failslab+0x5/0x20 [ 1771.057504] kmem_cache_alloc+0x5b/0x310 [ 1771.057540] create_object.isra.0+0x3a/0xa30 [ 1771.057557] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1771.057584] kmem_cache_alloc_trace+0x151/0x320 [ 1771.057604] ? lock_downgrade+0x6d0/0x6d0 [ 1771.057632] __io_queue_sqe+0x666/0x9d0 [ 1771.057659] ? io_issue_sqe+0x77d0/0x77d0 [ 1771.057678] ? __fget_files+0x2f8/0x520 [ 1771.057703] ? io_prep_rw+0x7f5/0x1050 [ 1771.057731] io_submit_sqes+0x44a8/0x8610 [ 1771.057783] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1771.057802] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1771.057826] ? find_held_lock+0x2c/0x110 [ 1771.057853] ? io_submit_sqes+0x8610/0x8610 [ 1771.057881] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1771.057903] ? wait_for_completion_io+0x270/0x270 [ 1771.057927] ? rcu_read_lock_any_held+0x75/0xa0 [ 1771.057945] ? vfs_write+0x354/0xb10 [ 1771.057966] ? fput_many+0x2f/0x1a0 [ 1771.057984] ? ksys_write+0x1a9/0x260 [ 1771.058019] ? __ia32_sys_read+0xb0/0xb0 [ 1771.058044] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1771.058066] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1771.058089] do_syscall_64+0x33/0x40 [ 1771.058111] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1771.058124] RIP: 0033:0x7f39c7cc2b19 [ 1771.058142] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1771.058153] RSP: 002b:00007f39c5238188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1771.058175] RAX: ffffffffffffffda RBX: 00007f39c7dd5f60 RCX: 00007f39c7cc2b19 [ 1771.058186] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1771.058198] RBP: 00007f39c52381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1771.058209] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1771.058221] R13: 00007ffd8f0f32df R14: 00007f39c5238300 R15: 0000000000022000 [ 1771.066199] FAULT_INJECTION: forcing a failure. [ 1771.066199] name failslab, interval 1, probability 0, space 0, times 0 [ 1771.066218] CPU: 0 PID: 8714 Comm: syz-executor.2 Not tainted 5.10.246 #1 [ 1771.066228] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1771.066234] Call Trace: [ 1771.066254] dump_stack+0x107/0x167 [ 1771.066276] should_fail.cold+0x5/0xa [ 1771.066297] ? __io_queue_sqe+0x666/0x9d0 [ 1771.066314] should_failslab+0x5/0x20 [ 1771.066334] kmem_cache_alloc_trace+0x55/0x320 [ 1771.066352] ? lock_downgrade+0x6d0/0x6d0 [ 1771.066377] __io_queue_sqe+0x666/0x9d0 [ 1771.066403] ? io_issue_sqe+0x77d0/0x77d0 [ 1771.066420] ? __fget_files+0x2f8/0x520 [ 1771.066445] ? io_prep_rw+0x7f5/0x1050 [ 1771.066471] io_submit_sqes+0x44a8/0x8610 [ 1771.066530] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1771.066548] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1771.066571] ? find_held_lock+0x2c/0x110 07:31:09 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) openat(r3, &(0x7f0000000080)='./file0\x00', 0x440000, 0x1c8) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1771.066597] ? io_submit_sqes+0x8610/0x8610 [ 1771.066622] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1771.066645] ? wait_for_completion_io+0x270/0x270 [ 1771.066666] ? rcu_read_lock_any_held+0x75/0xa0 [ 1771.066684] ? vfs_write+0x354/0xb10 [ 1771.066703] ? fput_many+0x2f/0x1a0 [ 1771.066719] ? ksys_write+0x1a9/0x260 [ 1771.066740] ? __ia32_sys_read+0xb0/0xb0 [ 1771.066764] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1771.066784] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1771.066807] do_syscall_64+0x33/0x40 [ 1771.066827] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1771.066839] RIP: 0033:0x7f785fd7eb19 [ 1771.066856] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1771.066867] RSP: 002b:00007f785d2f4188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1771.066886] RAX: ffffffffffffffda RBX: 00007f785fe91f60 RCX: 00007f785fd7eb19 [ 1771.066897] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1771.066908] RBP: 00007f785d2f41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1771.066919] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1771.066930] R13: 00007ffd2757d7cf R14: 00007f785d2f4300 R15: 0000000000022000 07:31:09 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x733) 07:31:09 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0xd, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:31:09 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x733) 07:31:09 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0xfffffffffffffffd, 0x0, 0x0, 0xc}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_io_uring_setup(0x2c03, &(0x7f0000000080)={0x0, 0x52bd, 0x10, 0x2, 0xac, 0x0, r3}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000240)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:31:09 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:31:09 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x0, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:31:09 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x20000000) 07:31:09 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 37) 07:31:09 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4f, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) [ 1771.816729] FAULT_INJECTION: forcing a failure. [ 1771.816729] name failslab, interval 1, probability 0, space 0, times 0 [ 1771.819116] CPU: 1 PID: 8760 Comm: syz-executor.2 Not tainted 5.10.246 #1 [ 1771.820484] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1771.822133] Call Trace: [ 1771.822662] dump_stack+0x107/0x167 [ 1771.823378] should_fail.cold+0x5/0xa [ 1771.824144] ? create_object.isra.0+0x3a/0xa30 [ 1771.825047] should_failslab+0x5/0x20 [ 1771.825810] kmem_cache_alloc+0x5b/0x310 [ 1771.826631] create_object.isra.0+0x3a/0xa30 [ 1771.827491] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1771.828510] kmem_cache_alloc_trace+0x151/0x320 [ 1771.829420] ? lock_downgrade+0x6d0/0x6d0 [ 1771.830252] __io_queue_sqe+0x666/0x9d0 [ 1771.831048] ? io_issue_sqe+0x77d0/0x77d0 [ 1771.831869] ? __fget_files+0x2f8/0x520 [ 1771.832685] ? io_prep_rw+0x7f5/0x1050 [ 1771.833475] io_submit_sqes+0x44a8/0x8610 [ 1771.834347] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1771.835338] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1771.836301] ? find_held_lock+0x2c/0x110 [ 1771.837119] ? io_submit_sqes+0x8610/0x8610 [ 1771.837984] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1771.838966] ? wait_for_completion_io+0x270/0x270 [ 1771.839927] ? rcu_read_lock_any_held+0x75/0xa0 [ 1771.840845] ? vfs_write+0x354/0xb10 [ 1771.841577] ? fput_many+0x2f/0x1a0 [ 1771.842296] ? ksys_write+0x1a9/0x260 [ 1771.843047] ? __ia32_sys_read+0xb0/0xb0 [ 1771.843860] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1771.844899] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1771.845916] do_syscall_64+0x33/0x40 [ 1771.846678] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1771.847685] RIP: 0033:0x7f785fd7eb19 [ 1771.848429] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1771.852109] RSP: 002b:00007f785d2f4188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1771.853619] RAX: ffffffffffffffda RBX: 00007f785fe91f60 RCX: 00007f785fd7eb19 [ 1771.855036] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1771.856475] RBP: 00007f785d2f41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1771.857898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1771.859305] R13: 00007ffd2757d7cf R14: 00007f785d2f4300 R15: 0000000000022000 [ 1787.851089] FAULT_INJECTION: forcing a failure. [ 1787.851089] name failslab, interval 1, probability 0, space 0, times 0 [ 1787.852887] CPU: 0 PID: 8773 Comm: syz-executor.1 Not tainted 5.10.246 #1 [ 1787.853913] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1787.855173] Call Trace: [ 1787.855579] dump_stack+0x107/0x167 [ 1787.856122] should_fail.cold+0x5/0xa [ 1787.856689] ? __io_queue_proc+0x262/0x5a0 [ 1787.857318] should_failslab+0x5/0x20 [ 1787.857885] kmem_cache_alloc_trace+0x55/0x320 [ 1787.858574] ? _raw_spin_unlock_irqrestore+0x38/0x40 [ 1787.859330] __io_queue_proc+0x262/0x5a0 [ 1787.859931] ? io_poll_queue_proc+0x50/0x50 [ 1787.860583] n_tty_poll+0xc0/0x900 [ 1787.861114] ? n_tty_ioctl+0x370/0x370 [ 1787.861693] tty_poll+0x144/0x1c0 [ 1787.862223] ? tty_release+0xe90/0xe90 [ 1787.862804] __io_arm_poll_handler+0x399/0x9e0 [ 1787.863503] __io_queue_sqe+0x52b/0x9d0 [ 1787.864103] ? io_issue_sqe+0x77d0/0x77d0 [ 1787.864725] ? __fget_files+0x2f8/0x520 [ 1787.865325] ? io_poll_queue_proc+0x50/0x50 [ 1787.865976] ? io_prep_rw+0x7f5/0x1050 [ 1787.866566] io_submit_sqes+0x44a8/0x8610 [ 1787.867199] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1787.867935] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1787.868665] ? find_held_lock+0x2c/0x110 [ 1787.869271] ? io_submit_sqes+0x8610/0x8610 [ 1787.869918] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1787.870637] ? wait_for_completion_io+0x270/0x270 [ 1787.871355] ? rcu_read_lock_any_held+0x75/0xa0 [ 1787.872043] ? vfs_write+0x354/0xb10 [ 1787.872594] ? fput_many+0x2f/0x1a0 [ 1787.873132] ? ksys_write+0x1a9/0x260 [ 1787.873694] ? __ia32_sys_read+0xb0/0xb0 [ 1787.874306] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1787.875082] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1787.875851] do_syscall_64+0x33/0x40 [ 1787.876409] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1787.877165] RIP: 0033:0x7f39c7cc2b19 [ 1787.877718] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1787.880470] RSP: 002b:00007f39c5238188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1787.881595] RAX: ffffffffffffffda RBX: 00007f39c7dd5f60 RCX: 00007f39c7cc2b19 [ 1787.882660] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1787.883709] RBP: 00007f39c52381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1787.884758] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1787.885810] R13: 00007ffd8f0f32df R14: 00007f39c5238300 R15: 0000000000022000 07:31:25 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x9b, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:31:25 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x80000000000000) 07:31:25 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 38) 07:31:25 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) sendfile(r3, r4, 0x0, 0x6) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:31:25 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x0, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:31:25 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x1000000, 0x0, 0x0, 0x0) 07:31:25 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 38) 07:31:25 executing program 0: ioctl$BTRFS_IOC_BALANCE_CTL(0xffffffffffffffff, 0x40049421, 0x2) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0, 0x0, 0x8}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad, 0x4}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r5, 0x0, 0x100000001) sendfile(r5, r5, &(0x7f0000000340)=0x1000, 0x6) io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x13, r0, 0x8000000) syz_io_uring_submit(r6, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x8, 0x0, 0x0, 0x0, 0x1}, 0x80000001) syz_io_uring_submit(0x0, r3, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x8, 0x1, &(0x7f0000000080)="0f93c4f0f2f4684ff210e692fe5de122dd42560bb4f55ca2309fda26e939128c", 0xfffffff9}, 0x7fff) syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r7, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1787.923927] FAULT_INJECTION: forcing a failure. [ 1787.923927] name failslab, interval 1, probability 0, space 0, times 0 [ 1787.927235] CPU: 1 PID: 8779 Comm: syz-executor.2 Not tainted 5.10.246 #1 [ 1787.929123] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1787.931466] Call Trace: [ 1787.932226] dump_stack+0x107/0x167 [ 1787.933265] should_fail.cold+0x5/0xa [ 1787.934370] ? __io_queue_proc+0x262/0x5a0 [ 1787.935573] should_failslab+0x5/0x20 [ 1787.936653] kmem_cache_alloc_trace+0x55/0x320 [ 1787.937949] ? _raw_spin_unlock_irqrestore+0x38/0x40 [ 1787.939406] __io_queue_proc+0x262/0x5a0 [ 1787.940560] ? io_poll_queue_proc+0x50/0x50 [ 1787.941786] n_tty_poll+0xc0/0x900 [ 1787.942808] ? n_tty_ioctl+0x370/0x370 [ 1787.943917] tty_poll+0x144/0x1c0 [ 1787.944913] ? tty_release+0xe90/0xe90 [ 1787.946015] __io_arm_poll_handler+0x399/0x9e0 [ 1787.947348] __io_queue_sqe+0x52b/0x9d0 [ 1787.948488] ? io_issue_sqe+0x77d0/0x77d0 [ 1787.949677] ? __fget_files+0x2f8/0x520 [ 1787.950828] ? io_poll_queue_proc+0x50/0x50 [ 1787.952067] ? io_prep_rw+0x7f5/0x1050 [ 1787.953193] io_submit_sqes+0x44a8/0x8610 [ 1787.954450] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1787.955884] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1787.957284] ? find_held_lock+0x2c/0x110 [ 1787.958497] ? io_submit_sqes+0x8610/0x8610 [ 1787.959764] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1787.961176] ? wait_for_completion_io+0x270/0x270 [ 1787.962591] ? rcu_read_lock_any_held+0x75/0xa0 [ 1787.963953] ? vfs_write+0x354/0xb10 [ 1787.965034] ? fput_many+0x2f/0x1a0 [ 1787.966082] ? ksys_write+0x1a9/0x260 [ 1787.967218] ? __ia32_sys_read+0xb0/0xb0 [ 1787.968429] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1787.969986] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1787.970911] do_syscall_64+0x33/0x40 [ 1787.971495] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1787.972251] RIP: 0033:0x7f785fd7eb19 [ 1787.972813] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1787.975563] RSP: 002b:00007f785d2f4188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1787.976707] RAX: ffffffffffffffda RBX: 00007f785fe91f60 RCX: 00007f785fd7eb19 [ 1787.977771] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1787.978853] RBP: 00007f785d2f41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1787.979917] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1787.980988] R13: 00007ffd2757d7cf R14: 00007f785d2f4300 R15: 0000000000022000 07:31:26 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) getdents(0xffffffffffffff9c, &(0x7f0000000340)=""/217, 0xd9) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:31:26 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x0, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:31:26 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366ee578400080820000200008000f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x2022, &(0x7f0000011000)) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) sendmsg$inet(r3, &(0x7f0000000240)={&(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000340)="12c15ab5128cdb76bc6c0887c817101e7dcedf31a762da00a9d88444ef93c86a79e12c866a2bf1d8ffdb080bace7a0d9c6ed2b22e54a0c162605a23ebab233cf2f66ee6cb7c602e180b6ebf05c09edddf322144e15716c7f453c6c2f4e6ffbb640e5e428c936be6f1f4258e4099dc2498913485145ceedc13e1041c643a700e8fe1029d6625fb7d16a", 0x89}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="66105e612a7819883612f3a7136d492d841a3a9870194fca435ccf62a3c9e44dedaa082744eb1ffd3f23d926d4504c4d0a5fa967a21aa0cd26f5774f4e99dfb3ab32729920a670cf7063c769bdb1dbae428cfdf2683d5d8d9d78950b36fc3a4b53b4685aeeb093b5ac62d752fe63ea60ab395ec129c24ea776f8236461b425751d451ac7f682b7306f22b99f977c94ed739e8f7caa8f2af6e14012c23bb1385f9a037a7738f55916fb6acdd19e18054ace1ef3347283786a554f7798b97da14b75f51ae74a601131b36a2eccde61308297396aead0f7008dafd2b69eed06f844e9d80e98de529f", 0xe7}, {&(0x7f0000001580)="82566ca69764cdc2bc8acf96b04dcc4e5a374f43d81474ce4ee701a6cfd06b765b8e2cb3e0a874de8f6cc4b1bd63a7f67a67dd1634dc399d7175b3c9df60d25e3453adc4340cfcfc0eb55b79174a9870d2b8d12cd19c332fcb7abe25ccae8fcac5e37cbb8d22184af7131d3839bdb6da743120bd3fb7334b6cf56474b98cc54c29326931db889182da96356f1be8f56153b43dc88b4c2524d0334ff0c411c0fe6f711a48e040920557a972cb2c1c621e158d3106abc7251b11ef2ea95cab3768edd1", 0xc2}], 0x4, &(0x7f00000001c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x9497}}], 0x18}, 0x4000890) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:31:26 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x8, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:31:26 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x0, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:31:26 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) sendto(r3, &(0x7f0000000080)="e9ab72d8473f35b3a3460adf8aaf4f3db2fdaadace8021325ab84013fbdd0edbc3b1300d864f96c2b9c5230c23c5437e8a413cbac8f16eacbd10", 0x3a, 0x40000, &(0x7f0000000240)=@pppoe={0x18, 0x0, {0x0, @local, 'veth1_to_bond\x00'}}, 0x80) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:31:26 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:31:43 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 39) 07:31:43 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 39) 07:31:43 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x20000000, 0x0, 0x0, 0x0) 07:31:43 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x9, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:31:43 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x0, 0x0, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:31:43 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:31:43 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x100000000000000) 07:31:43 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r7, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r10 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r10) syz_io_uring_submit(r8, r9, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r10, 0x80, &(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @dev}}, 0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r8, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r11}}, 0x6be) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd=r3, 0x0, 0x0, 0x0, {0x8}, 0x0, {0x0, r11}}, 0x1) [ 1805.001010] FAULT_INJECTION: forcing a failure. [ 1805.001010] name failslab, interval 1, probability 0, space 0, times 0 [ 1805.001043] CPU: 0 PID: 8822 Comm: syz-executor.2 Not tainted 5.10.246 #1 [ 1805.001059] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1805.001069] Call Trace: [ 1805.001104] dump_stack+0x107/0x167 [ 1805.001138] should_fail.cold+0x5/0xa [ 1805.001171] ? create_object.isra.0+0x3a/0xa30 07:31:43 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000080)="68882e5db68fef93d5594b20d5a5f8b59375263758b44e7792e45ab14a18ca7a55dcc1c7beadd0da6e1efb8d2ba1264302adf33ce35cef24ca070ac0d57d42374f3563278b711d4ed7ca744f6f6abb4168e314981d4c0ce29452141fd8f3e157a055e68e97e23f6605d8c9cc877245edd19ae02c", 0x74}], 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1805.001199] should_failslab+0x5/0x20 [ 1805.001227] kmem_cache_alloc+0x5b/0x310 [ 1805.001267] create_object.isra.0+0x3a/0xa30 [ 1805.001290] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1805.001332] kmem_cache_alloc_trace+0x151/0x320 [ 1805.001373] __io_queue_proc+0x262/0x5a0 [ 1805.001400] ? io_poll_queue_proc+0x50/0x50 [ 1805.001433] n_tty_poll+0xc0/0x900 [ 1805.001462] ? n_tty_ioctl+0x370/0x370 [ 1805.001492] tty_poll+0x144/0x1c0 [ 1805.001532] ? tty_release+0xe90/0xe90 [ 1805.001559] __io_arm_poll_handler+0x399/0x9e0 [ 1805.001608] __io_queue_sqe+0x52b/0x9d0 [ 1805.001651] ? io_issue_sqe+0x77d0/0x77d0 [ 1805.001675] ? __fget_files+0x2f8/0x520 [ 1805.001698] ? io_poll_queue_proc+0x50/0x50 [ 1805.001735] ? io_prep_rw+0x7f5/0x1050 [ 1805.001777] io_submit_sqes+0x44a8/0x8610 [ 1805.001860] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1805.001887] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1805.001924] ? find_held_lock+0x2c/0x110 [ 1805.001964] ? io_submit_sqes+0x8610/0x8610 [ 1805.002005] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1805.002040] ? wait_for_completion_io+0x270/0x270 [ 1805.002075] ? rcu_read_lock_any_held+0x75/0xa0 [ 1805.002100] ? vfs_write+0x354/0xb10 07:31:43 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd=r0, 0x5, 0x0, 0x0, 0x0, 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000080)=0x4) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1805.002130] ? fput_many+0x2f/0x1a0 [ 1805.002156] ? ksys_write+0x1a9/0x260 [ 1805.002185] ? __ia32_sys_read+0xb0/0xb0 [ 1805.002222] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1805.002409] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1805.002448] do_syscall_64+0x33/0x40 [ 1805.002477] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1805.002497] RIP: 0033:0x7f785fd7eb19 [ 1805.002524] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1805.002540] RSP: 002b:00007f785d2f4188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1805.002571] RAX: ffffffffffffffda RBX: 00007f785fe91f60 RCX: 00007f785fd7eb19 [ 1805.002588] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1805.002605] RBP: 00007f785d2f41d0 R08: 0000000000000000 R09: 0000000000000000 07:31:43 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r7, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) syz_io_uring_submit(r8, r6, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r1, r6, &(0x7f00000000c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, &(0x7f0000000080)=0x80, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, 0x0, 0x80000, 0x1}, 0x3f) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r9, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1805.002622] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1805.002640] R13: 00007ffd2757d7cf R14: 00007f785d2f4300 R15: 0000000000022000 [ 1805.015185] FAULT_INJECTION: forcing a failure. [ 1805.015185] name failslab, interval 1, probability 0, space 0, times 0 [ 1805.015207] CPU: 0 PID: 8835 Comm: syz-executor.1 Not tainted 5.10.246 #1 [ 1805.015219] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1805.015226] Call Trace: [ 1805.015249] dump_stack+0x107/0x167 [ 1805.015275] should_fail.cold+0x5/0xa [ 1805.015309] ? create_object.isra.0+0x3a/0xa30 [ 1805.015329] should_failslab+0x5/0x20 [ 1805.015352] kmem_cache_alloc+0x5b/0x310 [ 1805.015383] create_object.isra.0+0x3a/0xa30 07:31:43 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) syz_io_uring_setup(0x6f6a, &(0x7f0000000080)={0x0, 0x9a39, 0x10, 0x3, 0x14a, 0x0, r0}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000240)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) r6 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x10b) sendfile(r4, r6, 0x0, 0x80000003) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r7, 0x5425, 0x0) ioctl$BTRFS_IOC_SCRUB_CANCEL(r7, 0x941c, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000a00)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, r6, 0x0, &(0x7f00000009c0)={&(0x7f0000000340)=@l2tp={0x2, 0x0, @private=0xa010100, 0x3}, 0x80, &(0x7f0000000280)=[{&(0x7f00000003c0)="8f10a4b2690bf55526e2af705ba94d0dac45a8de3ab07457bef003ca6347af63695a287b48694a99c00568de1cb6574a9d17f8832840776d921f2b18217e7d330d9e774faf593d53a322913f19c0772b86d58dfbeca55c361cea2da5414500327db1dba13cd749d50c30e1e33672d1648bf8e5c314a3b3e0a1e701", 0x7b}, {&(0x7f0000000480)="05f6ddb18f6615eca0506d705bcd400b6da962831e01c6e9cd7bb16850780f2e05ff3f310e090ad1e0570e3d38b560df4d1e61ec9a2b7d7039731054f49bc4489017548b64e61f90a015d282ee2db03a74bb73fc60ab660c8815f5118d77bc01f5ca5aef7d8d6188bc38a7e1cfb95b4c79e395a722c7dd29e7d6f0741cc258b0bfad06396de303f150f41b95384056bf1aeaa59c5a4f34e7057f6f8f24ed8b68cd9b1421fb92072c4624413e3d29128bf05c6bb8eb77dbf88524c2", 0xbb}], 0x2, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x448}, 0x0, 0x840}, 0x4) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1805.015401] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1805.015432] kmem_cache_alloc_trace+0x151/0x320 [ 1805.015461] __io_queue_proc+0x262/0x5a0 [ 1805.015481] ? io_poll_queue_proc+0x50/0x50 [ 1805.015505] n_tty_poll+0xc0/0x900 [ 1805.015527] ? n_tty_ioctl+0x370/0x370 [ 1805.015550] tty_poll+0x144/0x1c0 [ 1805.015572] ? tty_release+0xe90/0xe90 [ 1805.015592] __io_arm_poll_handler+0x399/0x9e0 [ 1805.015628] __io_queue_sqe+0x52b/0x9d0 [ 1805.015659] ? io_issue_sqe+0x77d0/0x77d0 [ 1805.015678] ? __fget_files+0x2f8/0x520 [ 1805.015696] ? io_poll_queue_proc+0x50/0x50 [ 1805.015723] ? io_prep_rw+0x7f5/0x1050 [ 1805.015755] io_submit_sqes+0x44a8/0x8610 [ 1805.015814] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1805.015837] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1805.015874] ? find_held_lock+0x2c/0x110 [ 1805.015916] ? io_submit_sqes+0x8610/0x8610 [ 1805.015947] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1805.015973] ? wait_for_completion_io+0x270/0x270 [ 1805.015998] ? rcu_read_lock_any_held+0x75/0xa0 [ 1805.016018] ? vfs_write+0x354/0xb10 [ 1805.016042] ? fput_many+0x2f/0x1a0 [ 1805.016060] ? ksys_write+0x1a9/0x260 [ 1805.016081] ? __ia32_sys_read+0xb0/0xb0 [ 1805.016105] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1805.016125] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1805.016149] do_syscall_64+0x33/0x40 [ 1805.016169] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1805.016181] RIP: 0033:0x7f39c7cc2b19 07:31:43 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) openat(r3, &(0x7f0000000080)='./file0\x00', 0x2a40, 0x18) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1805.016199] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1805.016210] RSP: 002b:00007f39c5238188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1805.016232] RAX: ffffffffffffffda RBX: 00007f39c7dd5f60 RCX: 00007f39c7cc2b19 [ 1805.016244] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1805.016255] RBP: 00007f39c52381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1805.016266] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1805.016278] R13: 00007ffd8f0f32df R14: 00007f39c5238300 R15: 0000000000022000 07:31:43 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x2000, 0x0, 0x0) 07:31:59 executing program 0: r0 = syz_io_uring_setup(0x1f9b, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r5 = signalfd4(r3, &(0x7f0000000080)={[0x58]}, 0x8, 0x0) ioctl$TCXONC(r5, 0x540a, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r6, 0x5425, 0x0) ioctl$KIOCSOUND(r6, 0x4b2f, 0x7) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:31:59 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r4, 0x5425, 0x0) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000080)=0x2) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:31:59 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x800000, 0x0, 0x0) 07:31:59 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0xa, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:31:59 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 40) 07:31:59 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x0, 0x0, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:31:59 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x2000000000000000) 07:31:59 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 40) [ 1821.568357] FAULT_INJECTION: forcing a failure. [ 1821.568357] name failslab, interval 1, probability 0, space 0, times 0 [ 1821.568381] CPU: 1 PID: 8872 Comm: syz-executor.1 Not tainted 5.10.246 #1 [ 1821.568392] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1821.568398] Call Trace: [ 1821.568427] dump_stack+0x107/0x167 [ 1821.568450] should_fail.cold+0x5/0xa [ 1821.568471] ? io_setup_async_rw+0x180/0x580 [ 1821.568490] should_failslab+0x5/0x20 [ 1821.568515] __kmalloc+0x72/0x390 [ 1821.568540] io_setup_async_rw+0x180/0x580 [ 1821.568564] io_read+0xe98/0x11e0 [ 1821.568595] ? find_held_lock+0x2c/0x110 [ 1821.568616] ? kiocb_done+0xc90/0xc90 [ 1821.568633] ? mark_lock+0xf5/0x2df0 [ 1821.568655] ? lock_downgrade+0x6d0/0x6d0 [ 1821.568676] ? lock_chain_count+0x20/0x20 [ 1821.568717] ? queue_delayed_work_on+0xe0/0xe0 [ 1821.568746] ? __lock_acquire+0xbb1/0x5b00 [ 1821.568771] io_issue_sqe+0x2e8a/0x77d0 [ 1821.568792] ? find_held_lock+0x2c/0x110 [ 1821.568814] ? perf_trace_lock+0xac/0x490 [ 1821.568833] ? __io_arm_poll_handler+0x59b/0x9e0 07:31:59 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x1000000, 0x0, 0x0) [ 1821.568856] ? io_connect+0x610/0x610 [ 1821.568881] ? lock_acquire+0x197/0x470 [ 1821.568899] ? find_held_lock+0x2c/0x110 [ 1821.568925] ? __fget_files+0x2cf/0x520 [ 1821.568944] ? lock_downgrade+0x6d0/0x6d0 [ 1821.568969] __io_queue_sqe+0x90/0x9d0 [ 1821.568996] ? io_issue_sqe+0x77d0/0x77d0 [ 1821.569012] ? __fget_files+0x2f8/0x520 [ 1821.569037] ? io_prep_rw+0x7f5/0x1050 [ 1821.569063] io_submit_sqes+0x44a8/0x8610 [ 1821.569114] ? __do_sys_io_uring_enter+0x6b2/0x1890 07:31:59 executing program 5: r0 = syz_io_uring_setup(0x3899, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/meminfo\x00', 0x0, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x5}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x2000000}}}, 0x108) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000400)={0x11, 0xe8, r5, 0x1, 0xe, 0x6, @broadcast}, 0x14) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000080)={@private2={0xfc, 0x2, '\x00', 0x1}, 0x39, r5}) syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:31:59 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x20010, r0, 0x8000000) syz_io_uring_submit(0x0, r2, &(0x7f0000000800)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000740)=0x80, &(0x7f0000000780)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, 0x0, 0x800}, 0x57b) syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_triestat\x00') syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r4 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = dup(r4) syncfs(r5) statx(r5, &(0x7f0000000040)='./file0\x00', 0x800, 0x200, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x1, 0x0, 0xee00, 0x0, r6, 0x168, 0x3}, 0x4b1, 0x0, 0x48, 0x2, 0x0, 0xffffffffffffffff, 0x471}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000400)=0xc) r8 = geteuid() syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f00000001c0)='./file0\x00', 0x7, 0x3, &(0x7f0000000540)=[{&(0x7f0000000340)="0931459dee119f88e70c58406bba9ec31927502350a9f033faa08052c7b8609db97df81b23f5ed745eb1a6177562eadda3049ca5b831ab81596bcdc3e61b9bb422698dc070b11c75c7192a3610d3e1c7386bbaeb7fe444ac1349a5e1cec45b978b83471fdedcff376e86178231281ff27d029f8c0803a7f09660ac2e0ea29dca6b2439da40f79c6df96506085d616d03241fb87f822217", 0x97, 0x1}, {&(0x7f0000000240)="aafc", 0x2, 0x200}, {&(0x7f0000000480)="1b9e4b36d8ad0e8adc20b4c8766e72f5019534c2dd76ec9f2c365aa606811ff9466cde59ba4b9ae73418ee053d7e0a874f449146f62ca517115beaebed868799d89d3034bbf78d1e6263fdc1433da62cb2cd65f7d55712dd0efd7fbede426a16ff3b3fcfc9bcac2bbcf08c4b9628c6387438d9c5d7adbaaefdd6650ec542d9ef12cccfd4c3032e", 0x8b}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='mpol=prefer=static,huge=never,huge=advise,mpol=prefer:\x0029\x009325,gid=', @ANYRESHEX=0x0, @ANYBLOB=',size=4\x00-,huge=never,huge=advise,gid=', @ANYRESHEX=r6, @ANYBLOB=',huge=advise,obj_user=,smackfsroot=,fowner>', @ANYRESDEC=r7, @ANYBLOB=',obL_us}l=\x00,euid>', @ANYRESDEC, @ANYBLOB=',rootcontext=unconfined_u,mask=MAY_EXEC,uid=', @ANYRESDEC=r8, @ANYBLOB=',context=unconfined_u,\x00']) syz_open_dev$tty1(0xc, 0x4, 0x1) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r9, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1821.569132] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1821.569155] ? find_held_lock+0x2c/0x110 [ 1821.569180] ? io_submit_sqes+0x8610/0x8610 [ 1821.569207] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1821.569229] ? wait_for_completion_io+0x270/0x270 [ 1821.569252] ? rcu_read_lock_any_held+0x75/0xa0 [ 1821.569270] ? vfs_write+0x354/0xb10 [ 1821.569290] ? fput_many+0x2f/0x1a0 [ 1821.569307] ? ksys_write+0x1a9/0x260 [ 1821.569327] ? __ia32_sys_read+0xb0/0xb0 [ 1821.569352] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1821.569373] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1821.569396] do_syscall_64+0x33/0x40 [ 1821.569416] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1821.569430] RIP: 0033:0x7f39c7cc2b19 [ 1821.569448] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 07:31:59 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x20000000, 0x0, 0x0) [ 1821.569459] RSP: 002b:00007f39c5238188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1821.569480] RAX: ffffffffffffffda RBX: 00007f39c7dd5f60 RCX: 00007f39c7cc2b19 [ 1821.569492] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1821.569503] RBP: 00007f39c52381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1821.569514] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1821.569526] R13: 00007ffd8f0f32df R14: 00007f39c5238300 R15: 0000000000022000 [ 1821.575971] FAULT_INJECTION: forcing a failure. [ 1821.575971] name failslab, interval 1, probability 0, space 0, times 0 07:32:00 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0)={0x0, 0x9ec5}, &(0x7f0000ff5000/0xb000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1821.575991] CPU: 0 PID: 8884 Comm: syz-executor.2 Not tainted 5.10.246 #1 [ 1821.576001] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1821.576007] Call Trace: [ 1821.576027] dump_stack+0x107/0x167 [ 1821.576049] should_fail.cold+0x5/0xa [ 1821.576068] ? io_setup_async_rw+0x180/0x580 [ 1821.576085] should_failslab+0x5/0x20 [ 1821.576103] __kmalloc+0x72/0x390 [ 1821.576128] io_setup_async_rw+0x180/0x580 [ 1821.576151] io_read+0xe98/0x11e0 [ 1821.576190] ? find_held_lock+0x2c/0x110 [ 1821.576210] ? kiocb_done+0xc90/0xc90 [ 1821.576227] ? mark_lock+0xf5/0x2df0 [ 1821.576249] ? lock_downgrade+0x6d0/0x6d0 [ 1821.576269] ? lock_chain_count+0x20/0x20 [ 1821.576309] ? queue_delayed_work_on+0xe0/0xe0 07:32:00 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x80000000000000, 0x0, 0x0) 07:32:00 executing program 5: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f00000001c0)='.pending_reads\x00', 0x482d41, 0x4) r1 = syz_io_uring_setup(0x7d04, &(0x7f0000000080)={0x0, 0xffffffff, 0x0, 0x200, 0x0, 0x0, r0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_io_uring_submit(r4, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1821.576338] ? __lock_acquire+0xbb1/0x5b00 [ 1821.576363] io_issue_sqe+0x2e8a/0x77d0 [ 1821.576385] ? find_held_lock+0x2c/0x110 [ 1821.576406] ? perf_trace_lock+0xac/0x490 [ 1821.576426] ? __io_arm_poll_handler+0x59b/0x9e0 [ 1821.576449] ? io_connect+0x610/0x610 [ 1821.576474] ? lock_acquire+0x197/0x470 [ 1821.576492] ? find_held_lock+0x2c/0x110 [ 1821.576516] ? __fget_files+0x2cf/0x520 [ 1821.576538] ? lock_downgrade+0x6d0/0x6d0 [ 1821.576567] __io_queue_sqe+0x90/0x9d0 [ 1821.576594] ? io_issue_sqe+0x77d0/0x77d0 [ 1821.576610] ? __fget_files+0x2f8/0x520 [ 1821.576635] ? io_prep_rw+0x7f5/0x1050 [ 1821.576661] io_submit_sqes+0x44a8/0x8610 [ 1821.576712] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1821.576730] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1821.576753] ? find_held_lock+0x2c/0x110 [ 1821.576779] ? io_submit_sqes+0x8610/0x8610 [ 1821.576804] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1821.576826] ? wait_for_completion_io+0x270/0x270 [ 1821.576849] ? rcu_read_lock_any_held+0x75/0xa0 [ 1821.576874] ? vfs_write+0x354/0xb10 [ 1821.576902] ? fput_many+0x2f/0x1a0 [ 1821.576928] ? ksys_write+0x1a9/0x260 [ 1821.576956] ? __ia32_sys_read+0xb0/0xb0 [ 1821.576981] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 07:32:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x10b) sendfile(r0, r2, 0x0, 0x80000001) r3 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0)={0x0, 0x0, 0x24, 0x0, 0xfffffffe, 0x0, r2}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) syz_io_uring_submit(r6, r5, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r3, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:32:00 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0xffffffff00000000) [ 1821.577001] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1821.577025] do_syscall_64+0x33/0x40 [ 1821.577044] entry_SYSCALL_64_after_hwframe+0x67/0xd1 07:32:00 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 41) [ 1821.577057] RIP: 0033:0x7f785fd7eb19 [ 1821.577074] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 07:32:00 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 41) [ 1821.577084] RSP: 002b:00007f785d2f4188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1821.577104] RAX: ffffffffffffffda RBX: 00007f785fe91f60 RCX: 00007f785fd7eb19 [ 1821.577115] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1821.577126] RBP: 00007f785d2f41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1821.577137] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1821.577149] R13: 00007ffd2757d7cf R14: 00007f785d2f4300 R15: 0000000000022000 [ 1822.365953] FAULT_INJECTION: forcing a failure. [ 1822.365953] name failslab, interval 1, probability 0, space 0, times 0 [ 1822.368958] CPU: 1 PID: 8926 Comm: syz-executor.2 Not tainted 5.10.246 #1 [ 1822.370415] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1822.372166] Call Trace: [ 1822.372764] dump_stack+0x107/0x167 [ 1822.373712] should_fail.cold+0x5/0xa [ 1822.374672] ? __io_queue_proc+0x262/0x5a0 [ 1822.375747] should_failslab+0x5/0x20 [ 1822.376659] kmem_cache_alloc_trace+0x55/0x320 [ 1822.377636] ? _raw_spin_unlock_irqrestore+0x38/0x40 [ 1822.378724] __io_queue_proc+0x262/0x5a0 [ 1822.379621] ? io_poll_queue_proc+0x50/0x50 [ 1822.380730] n_tty_poll+0xc0/0x900 [ 1822.381662] ? n_tty_ioctl+0x370/0x370 [ 1822.382502] tty_poll+0x144/0x1c0 [ 1822.383372] ? tty_release+0xe90/0xe90 [ 1822.384189] __io_arm_poll_handler+0x399/0x9e0 [ 1822.385313] __io_queue_sqe+0x52b/0x9d0 [ 1822.386309] ? io_issue_sqe+0x77d0/0x77d0 [ 1822.387448] ? __fget_files+0x2f8/0x520 [ 1822.388299] ? io_poll_queue_proc+0x50/0x50 [ 1822.389365] ? io_prep_rw+0x7f5/0x1050 [ 1822.390191] io_submit_sqes+0x44a8/0x8610 [ 1822.391110] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1822.392316] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1822.393637] ? find_held_lock+0x2c/0x110 [ 1822.394538] ? io_submit_sqes+0x8610/0x8610 [ 1822.395450] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1822.396612] ? wait_for_completion_io+0x270/0x270 [ 1822.397745] ? rcu_read_lock_any_held+0x75/0xa0 [ 1822.398912] ? vfs_write+0x354/0xb10 [ 1822.399883] ? fput_many+0x2f/0x1a0 [ 1822.400646] ? ksys_write+0x1a9/0x260 [ 1822.401573] ? __ia32_sys_read+0xb0/0xb0 [ 1822.402445] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1822.403660] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1822.404935] do_syscall_64+0x33/0x40 [ 1822.405941] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1822.407171] RIP: 0033:0x7f785fd7eb19 [ 1822.407973] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1822.412365] RSP: 002b:00007f785d2f4188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1822.414125] RAX: ffffffffffffffda RBX: 00007f785fe91f60 RCX: 00007f785fd7eb19 [ 1822.415810] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1822.417617] RBP: 00007f785d2f41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1822.419287] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1822.420804] R13: 00007ffd2757d7cf R14: 00007f785d2f4300 R15: 0000000000022000 [ 1822.444872] FAULT_INJECTION: forcing a failure. [ 1822.444872] name failslab, interval 1, probability 0, space 0, times 0 [ 1822.448003] CPU: 1 PID: 8928 Comm: syz-executor.1 Not tainted 5.10.246 #1 [ 1822.449459] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1822.451224] Call Trace: [ 1822.451797] dump_stack+0x107/0x167 [ 1822.452577] should_fail.cold+0x5/0xa [ 1822.453392] ? __io_queue_proc+0x262/0x5a0 [ 1822.454297] should_failslab+0x5/0x20 [ 1822.455119] kmem_cache_alloc_trace+0x55/0x320 [ 1822.456094] ? _raw_spin_unlock_irqrestore+0x38/0x40 [ 1822.457182] __io_queue_proc+0x262/0x5a0 [ 1822.458037] ? io_poll_queue_proc+0x50/0x50 [ 1822.458959] n_tty_poll+0xc0/0x900 [ 1822.459710] ? n_tty_ioctl+0x370/0x370 [ 1822.460533] tty_poll+0x144/0x1c0 [ 1822.461263] ? tty_release+0xe90/0xe90 [ 1822.462088] __io_arm_poll_handler+0x399/0x9e0 [ 1822.463077] __io_queue_sqe+0x52b/0x9d0 [ 1822.463930] ? io_issue_sqe+0x77d0/0x77d0 [ 1822.464809] ? __fget_files+0x2f8/0x520 [ 1822.465633] ? io_poll_queue_proc+0x50/0x50 [ 1822.466560] ? io_prep_rw+0x7f5/0x1050 [ 1822.467385] io_submit_sqes+0x44a8/0x8610 [ 1822.468292] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1822.469338] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1822.470355] ? find_held_lock+0x2c/0x110 [ 1822.471227] ? io_submit_sqes+0x8610/0x8610 [ 1822.472135] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1822.473157] ? wait_for_completion_io+0x270/0x270 [ 1822.474168] ? rcu_read_lock_any_held+0x75/0xa0 [ 1822.475151] ? vfs_write+0x354/0xb10 [ 1822.475941] ? fput_many+0x2f/0x1a0 [ 1822.476710] ? ksys_write+0x1a9/0x260 [ 1822.477509] ? __ia32_sys_read+0xb0/0xb0 [ 1822.478365] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1822.479478] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1822.480568] do_syscall_64+0x33/0x40 [ 1822.481352] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1822.482440] RIP: 0033:0x7f39c7cc2b19 [ 1822.483237] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1822.487135] RSP: 002b:00007f39c5238188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1822.488741] RAX: ffffffffffffffda RBX: 00007f39c7dd5f60 RCX: 00007f39c7cc2b19 [ 1822.490240] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1822.491742] RBP: 00007f39c52381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1822.493250] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1822.494761] R13: 00007ffd8f0f32df R14: 00007f39c5238300 R15: 0000000000022000 07:32:15 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 42) 07:32:15 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x100010, r4, 0x0) r6 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r9 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r9, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x10010, r6, 0x0) r10 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r6, 0x8000000) syz_io_uring_submit(r10, r8, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r8, &(0x7f0000000240)=@IORING_OP_WRITEV={0x2, 0x5, 0x4000, @fd_index=0x1, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000080)="96ec9f167f57b484641d26f3184c24ed02bb35a3d41950", 0x17}, {&(0x7f00000000c0)="742ae050a0d6cc180bf0120c04a131ee7f89cd4c01f8991c22a2acddb3abcdd36206817793c16bf3846afd", 0x2b}, {&(0x7f0000000340)="f31c238055379d9bda6ec14618db93b26614d83835d938c6f15cc833d6d49682d164c55124a12f802709f658a30a5206f3f11edf2893bd91d0c45a226c1e71945c9f8c07038be878e672ae13f748f7cbae316191689a5fd17ca0d888a79281bf8d360b0660bc3f439c29a2e4490e76d24da2d2664749156b789ec0a8a48bbfb697af9c43eb8a46b021291b629b8e846d46694c075ff6725aec727f46c679972b418f66527651590dc663d4595cc71707372a9f25af9c8f6aa764c30a9b4fabf5c3ec08032287536ad30fd1a5c314aa402c055b027a41543bf0d8987f84bc34a49cfd6c6b68d370771cbd6b", 0xeb}], 0x3, 0x0, 0x0, {0x3, r11}}, 0x245) r12 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000e, 0x10, r0, 0x0) syz_io_uring_submit(r12, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:32:15 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 42) 07:32:15 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x100000000000000, 0x0, 0x0) 07:32:15 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0xd, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:32:15 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x0, 0x0, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:32:15 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000001c0)="5e4d67fe8f8135a712d057fc283c8743086e95651f8c35f5eb27e93d634cfd3f5e9474667503f1979cbc89fb", 0x2c}], 0x1, &(0x7f00000005c0)=[@rights={{0x2c, 0x1, 0x1, [r5, 0xffffffffffffffff, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r3, r3, r0, r4, 0xffffffffffffffff, 0xffffffffffffffff, r4, r3]}}], 0xe8, 0x800}, 0x240040c0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r5, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) r6 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r9 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r9, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r6, 0x0) r10 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r6, 0x8000000) syz_io_uring_submit(r10, r8, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(0x0, r8, &(0x7f00000000c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x3938700}}, 0x837) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r11 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r11, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:32:15 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x3bc3, &(0x7f0000000080)={0x0, 0x587f, 0x20, 0x3, 0x246, 0x0, r0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000240)) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x9, 0x4000012, r0, 0x10000000) syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_ACCEPT={0xd, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000280)=0x80, &(0x7f0000000340)=@sco={0x1f, @fixed}, 0x0, 0x80000}, 0x9) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1837.271900] FAULT_INJECTION: forcing a failure. [ 1837.271900] name failslab, interval 1, probability 0, space 0, times 0 [ 1837.271924] CPU: 1 PID: 8942 Comm: syz-executor.1 Not tainted 5.10.246 #1 [ 1837.271935] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1837.271942] Call Trace: [ 1837.271970] dump_stack+0x107/0x167 [ 1837.271993] should_fail.cold+0x5/0xa [ 1837.272017] ? __io_queue_sqe+0x666/0x9d0 [ 1837.272037] should_failslab+0x5/0x20 [ 1837.272058] kmem_cache_alloc_trace+0x55/0x320 [ 1837.272078] ? lock_downgrade+0x6d0/0x6d0 [ 1837.272104] __io_queue_sqe+0x666/0x9d0 [ 1837.272132] ? io_issue_sqe+0x77d0/0x77d0 [ 1837.272151] ? __fget_files+0x2f8/0x520 [ 1837.272176] ? io_prep_rw+0x7f5/0x1050 [ 1837.272204] io_submit_sqes+0x44a8/0x8610 [ 1837.272256] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1837.272275] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1837.272300] ? find_held_lock+0x2c/0x110 [ 1837.272326] ? io_submit_sqes+0x8610/0x8610 [ 1837.272354] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1837.272377] ? wait_for_completion_io+0x270/0x270 [ 1837.272401] ? rcu_read_lock_any_held+0x75/0xa0 [ 1837.272419] ? vfs_write+0x354/0xb10 [ 1837.272440] ? fput_many+0x2f/0x1a0 07:32:15 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r7, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) syz_io_uring_setup(0x3f67, &(0x7f0000000080)={0x0, 0xfba3, 0x8, 0x2, 0x3c, 0x0, r3}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000c00000/0x400000)=nil, &(0x7f00000001c0), &(0x7f0000000240)=0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r8, &(0x7f0000000380)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, r3, &(0x7f0000000280)={0x410400, 0x1, 0x4}, &(0x7f0000000340)='./file0\x00', 0x18, 0x0, 0x12345, {0x0, r9}}, 0x5) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1837.272458] ? ksys_write+0x1a9/0x260 [ 1837.272479] ? __ia32_sys_read+0xb0/0xb0 07:32:15 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) fsconfig$FSCONFIG_SET_PATH(r3, 0x3, &(0x7f0000000080)='\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffffffffff9c) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1837.272511] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1837.272533] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1837.272557] do_syscall_64+0x33/0x40 [ 1837.272579] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1837.272592] RIP: 0033:0x7f39c7cc2b19 [ 1837.272611] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1837.272622] RSP: 002b:00007f39c5238188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1837.272645] RAX: ffffffffffffffda RBX: 00007f39c7dd5f60 RCX: 00007f39c7cc2b19 07:32:15 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r8 = syz_open_dev$tty1(0xc, 0x4, 0x1) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r10 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r10, 0x5425, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r8, 0xc018937e, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100"/12, @ANYRES32=r3, @ANYBLOB="02000000000000002e2f66696c653000"]) r12 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r12, 0x5425, 0x0) r13 = socket$nl_netfilter(0x10, 0x3, 0xc) r14 = openat$cgroup_freezer_state(r6, &(0x7f0000000400), 0x2, 0x0) r15 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r15, 0x5425, 0x0) r16 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendmsg$unix(r5, &(0x7f0000000580)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0), 0x0, &(0x7f0000000480)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, r8, r4, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [r10, r7]}}, @rights={{0x38, 0x1, 0x1, [r11, r8, r12, r5, r5, r7, r0, r8, r0, r7]}}, @rights={{0x30, 0x1, 0x1, [r13, r14, r5, r15, r8, r0, r16, r3]}}, @rights={{0x18, 0x1, 0x1, [r4, r3]}}], 0xe0}, 0x40000) syz_io_uring_submit(r9, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1837.272656] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1837.272668] RBP: 00007f39c52381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1837.272680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1837.272692] R13: 00007ffd8f0f32df R14: 00007f39c5238300 R15: 0000000000022000 [ 1837.280813] FAULT_INJECTION: forcing a failure. [ 1837.280813] name failslab, interval 1, probability 0, space 0, times 0 [ 1837.280836] CPU: 0 PID: 8949 Comm: syz-executor.2 Not tainted 5.10.246 #1 [ 1837.280847] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1837.280854] Call Trace: [ 1837.280882] dump_stack+0x107/0x167 [ 1837.280906] should_fail.cold+0x5/0xa [ 1837.280930] ? __io_queue_sqe+0x666/0x9d0 [ 1837.280950] should_failslab+0x5/0x20 [ 1837.280971] kmem_cache_alloc_trace+0x55/0x320 [ 1837.280991] ? lock_downgrade+0x6d0/0x6d0 [ 1837.281017] __io_queue_sqe+0x666/0x9d0 [ 1837.281051] ? io_issue_sqe+0x77d0/0x77d0 [ 1837.281080] ? __fget_files+0x2f8/0x520 [ 1837.281106] ? io_prep_rw+0x7f5/0x1050 [ 1837.281134] io_submit_sqes+0x44a8/0x8610 [ 1837.281186] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1837.281205] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1837.281230] ? find_held_lock+0x2c/0x110 [ 1837.281256] ? io_submit_sqes+0x8610/0x8610 [ 1837.281285] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1837.281307] ? wait_for_completion_io+0x270/0x270 [ 1837.281332] ? rcu_read_lock_any_held+0x75/0xa0 [ 1837.281351] ? vfs_write+0x354/0xb10 [ 1837.281372] ? fput_many+0x2f/0x1a0 [ 1837.281395] ? ksys_write+0x1a9/0x260 [ 1837.281416] ? __ia32_sys_read+0xb0/0xb0 [ 1837.281442] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1837.281464] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1837.281488] do_syscall_64+0x33/0x40 [ 1837.281510] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1837.281524] RIP: 0033:0x7f785fd7eb19 [ 1837.281543] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1837.281554] RSP: 002b:00007f785d2f4188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1837.281577] RAX: ffffffffffffffda RBX: 00007f785fe91f60 RCX: 00007f785fd7eb19 [ 1837.281589] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1837.281601] RBP: 00007f785d2f41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1837.281613] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1837.281625] R13: 00007ffd2757d7cf R14: 00007f785d2f4300 R15: 0000000000022000 07:32:15 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0, 0x0, 0x10}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r7, 0x5425, 0x0) r8 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r9, 0x0) statx(r4, &(0x7f0000000680)='./file0\x00', 0x4000, 0x100, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r11, 0x5425, 0x0) r12 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r12, 0x5425, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000340)="fc85625db47439c0c920c3772a76216422ebdd1b68b091f568ee70b99a3d4f5a3241afad9729aba5164528e26ab0a6e03a2766e1ca4908ce4c2f04b94a3127dbc91019522ec287242b6524b76fc1ce8ea79973c0d40883f521ddb57ab16e128cc9c68566ac156f630e480a99fe580a78fc8c97e104bd361b0260193051f6336894f0ab4377ddbdbd0ec7ea43ab14f7912fb69062cc28d35607aaf9414241df9cf63e60f2d6cf72bf2b1a7b504b3172dc5241b7c25d68b533c12446e7ee0e027915bf292304bf1aa68d", 0xc9}, {&(0x7f0000000000)="8551aa571c4ad9e98f861840fd95b4c8f72df9ccee5869", 0x17}, {&(0x7f0000000240)="06e289c92b94acf913a07f142cabc6ac17c2a637fae4dae4b03dcc87b9d962", 0x1f}, {&(0x7f0000000480)="94513e24231c87f200ab999138e639bed9ac2bed1ec9313a99b4e884a861da8cb4cdf55fdf4073c28eda126728d1d11a434dcb0815144ef7daf35b397223a88496659aaab6631ded6186fd267641617b1757e39d5b5fd091b9e922fd790e98ca461b716fbf0a2eebc33af2d42a59a80484172bc453e2f16f44626091aa962e5e45dccb4161c8bc1d441e73c8c9f6ec5599418a5dfcf0726e9a2d4eb07faedbc018d5bce684491300427269487038fc7469630287213db8577c3cf240a22dd5f9cb7ab24930ff24b84b259084f75df628b130b1c17d9d44796ea3b24c6b715d3302eda63da4220f9da7664b35530cced39607eefbfc528e", 0xf7}, {&(0x7f0000000280)="0b33f2a6b3e2aaa7f06e54c5b9418ead2ead6eafb5b6ca4fef86fe6dcf00851112b6a1d3", 0x24}], 0x5, &(0x7f00000007c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [r7]}}, @cred={{0x1c, 0x1, 0x2, {r8, r9, r10}}}, @rights={{0x14, 0x1, 0x1, [r5]}}, @rights={{0x20, 0x1, 0x1, [r11, r3, r0, r12]}}], 0xb0, 0x24040001}, 0x40000) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:32:15 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x0, 0x200, 0x0, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:32:31 executing program 0: r0 = syz_io_uring_setup(0x744c, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{r3}, {r4, 0x9200}], 0x2, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r6, 0x5425, 0x0) fcntl$F_SET_RW_HINT(r6, 0x40c, &(0x7f00000001c0)=0x2) 07:32:31 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 43) 07:32:31 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) io_uring_enter(r3, 0x6a80, 0x312a, 0x0, &(0x7f0000000080)={[0x80000000]}, 0x8) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:32:31 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x2000000000000000, 0x0, 0x0) 07:32:31 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0)={0x0, 0x0, 0x20}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r5, 0x5425, 0x0) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f0000000c00)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) recvmsg$unix(r3, &(0x7f0000000280)={&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/54, 0x36}, {&(0x7f0000000340)=""/220, 0xdc}, {&(0x7f0000000240)=""/44, 0x2c}, {&(0x7f0000000480)=""/123, 0x7b}, {&(0x7f0000000500)=""/80, 0x50}], 0x5, &(0x7f0000000c40)=ANY=[@ANYBLOB="2800000000003f000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRESOCT], 0x70}, 0x3) sendmmsg$sock(r6, &(0x7f0000000bc0)=[{{&(0x7f0000000680)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000d00)="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", 0x12d}, {&(0x7f00000007c0)="ff83688901f218baafcb1886828b11fa882a8deb5585cf0c44729d00ba106a9a0c6fa4f93d0d158f97e4d465f23d870ae313fc0693a9c321e9824939", 0x3c}, {&(0x7f0000000800)="76dd64cb1ffb00e3050a93b4318083e28b506e661df5a15e2e62581bb9fddae74f65c5932f32050695acdd79afcef69e683c5aec07b0843f858972651eea42d8682d41742aa19898279bd4b180193105c5478e9a13fb2acc3effd8d6d0798840a90a851d7e29ff61d15a4247a986e094ad5819af18bff3029081165c8971e104af58c1e5c183b1e3166dfc6ac27fd2f695ad8b251c64bf5170ac6985a618dc6ae357cf7c7897ca23176235c800975dd43f74b0c91648ed0ea32595c18cda52dbadb11c8f8bbcaee364b1e037d99c123e3c3b627e3f966c569a0c6c4199f98a478abfda4e25a4e32438db9e9de2fe6481756933a5868132dd9a7bcf6256", 0xfd}, {&(0x7f0000000900)="442f7cc9ccba47647ff973be543e6734d02dd48eb86975ed27043af3739d", 0x1e}, {&(0x7f0000000940)="8af141af591e58a747da25b9f0bae4c35d00f1273fad4746e5220d29be629f11100c4afd798697569d5cb1a313cc3f3299762d362f9c5bfdba5729d17edf14b034c0cc", 0x43}, {&(0x7f00000009c0)="3ee7d562334b79599a81544e46022ef00e99fb4195819feb65f9451c7dffec40db9b29eecc29a275a60211f8ad61d869d4a447140395033de2ed982d1ce2faf912b6a41746ed63d45f724f9394615b0408d781251acf5ca1a1e648113051b9d1bde93fc9358e88b022601f6a7e169794bdbf95349c1babea18afded5bea3f05837083f8bd559ea5590694d8e74999b53e6a82cd7d96f997e110cb519452568cc813743447ea3f2bfa740d5cd847e354905abfd89a1dfec37a33453965e90", 0xbe}], 0x6, &(0x7f0000000b00)=[@txtime={{0x18, 0x1, 0x3d, 0x85cb}}, @txtime={{0x18, 0x1, 0x3d, 0x1ff}}, @txtime={{0x18, 0x1, 0x3d, 0x1ff}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0x5f44}}, @mark={{0x14, 0x1, 0x24, 0x7f}}], 0xc0}}], 0x1, 0x4c000) 07:32:31 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x0, 0x200, 0x0, 0x0, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:32:31 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 43) 07:32:31 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x4f, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) [ 1853.900463] FAULT_INJECTION: forcing a failure. [ 1853.900463] name failslab, interval 1, probability 0, space 0, times 0 [ 1853.903588] CPU: 1 PID: 9000 Comm: syz-executor.1 Not tainted 5.10.246 #1 [ 1853.905421] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1853.907646] Call Trace: [ 1853.908354] dump_stack+0x107/0x167 [ 1853.909348] should_fail.cold+0x5/0xa [ 1853.910378] ? create_object.isra.0+0x3a/0xa30 [ 1853.911615] should_failslab+0x5/0x20 [ 1853.912635] kmem_cache_alloc+0x5b/0x310 [ 1853.913734] create_object.isra.0+0x3a/0xa30 [ 1853.914937] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1853.916304] kmem_cache_alloc_trace+0x151/0x320 [ 1853.917567] ? lock_downgrade+0x6d0/0x6d0 [ 1853.918693] __io_queue_sqe+0x666/0x9d0 [ 1853.919774] ? io_issue_sqe+0x77d0/0x77d0 [ 1853.920890] ? __fget_files+0x2f8/0x520 [ 1853.921955] ? io_prep_rw+0x7f5/0x1050 [ 1853.923030] io_submit_sqes+0x44a8/0x8610 [ 1853.924179] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1853.925515] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1853.926823] ? find_held_lock+0x2c/0x110 [ 1853.927928] ? io_submit_sqes+0x8610/0x8610 [ 1853.929088] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1853.930383] ? wait_for_completion_io+0x270/0x270 [ 1853.931702] ? rcu_read_lock_any_held+0x75/0xa0 [ 1853.932952] ? vfs_write+0x354/0xb10 [ 1853.933948] ? fput_many+0x2f/0x1a0 [ 1853.934927] ? ksys_write+0x1a9/0x260 [ 1853.935967] ? __ia32_sys_read+0xb0/0xb0 [ 1853.937054] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1853.938441] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1853.939827] do_syscall_64+0x33/0x40 [ 1853.940833] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1853.942172] RIP: 0033:0x7f39c7cc2b19 [ 1853.943314] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1853.947874] RSP: 002b:00007f39c5238188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1853.949576] RAX: ffffffffffffffda RBX: 00007f39c7dd5f60 RCX: 00007f39c7cc2b19 [ 1853.951190] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1853.952792] RBP: 00007f39c52381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1853.954389] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1853.955992] R13: 00007ffd8f0f32df R14: 00007f39c5238300 R15: 0000000000022000 [ 1853.983959] FAULT_INJECTION: forcing a failure. [ 1853.983959] name failslab, interval 1, probability 0, space 0, times 0 [ 1853.983986] CPU: 1 PID: 8995 Comm: syz-executor.2 Not tainted 5.10.246 #1 [ 1853.983999] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1853.984007] Call Trace: 07:32:32 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x0, 0x200, 0x0, 0x0, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) [ 1853.984037] dump_stack+0x107/0x167 [ 1853.984064] should_fail.cold+0x5/0xa [ 1853.984092] ? create_object.isra.0+0x3a/0xa30 [ 1853.984114] should_failslab+0x5/0x20 [ 1853.984137] kmem_cache_alloc+0x5b/0x310 [ 1853.984163] ? mark_held_locks+0x9e/0xe0 [ 1853.984193] create_object.isra.0+0x3a/0xa30 [ 1853.984213] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1853.984244] kmem_cache_alloc_bulk+0x168/0x320 07:32:32 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = dup(r0) syz_io_uring_setup(0x743d, &(0x7f0000000680)={0x0, 0x1baa, 0x4, 0x3, 0xed, 0x0, r3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000700), &(0x7f0000000740)) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000002269250bfa155563e27000845020009010006400000000000000005"], 0x20}, 0x1, 0x0, 0x0, 0x4004080}, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x10bb, &(0x7f0000000340)={0x0, 0xc4a6, 0x2, 0x1, 0x2bb, 0x0, r0}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000280), &(0x7f00000003c0)=0x0) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r7, 0x5425, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000480)) syz_io_uring_submit(r1, r6, &(0x7f0000000400)=@IORING_OP_TEE={0x21, 0x2, 0x0, @fd=r7, 0x0, 0x0, 0x9577, 0xc, 0x1, {0x0, r8, r4}}, 0x9) [ 1853.984284] io_submit_sqes+0x6fe4/0x8610 [ 1853.984343] ? __do_sys_io_uring_enter+0x6b2/0x1890 07:32:32 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 44) [ 1853.984366] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1853.984395] ? find_held_lock+0x2c/0x110 [ 1853.984427] ? io_submit_sqes+0x8610/0x8610 07:32:32 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x40}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r5 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r8, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r5, 0x8000000) syz_io_uring_submit(r9, r7, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r4, r7, &(0x7f00000001c0)=@IORING_OP_SEND={0x1a, 0x3, 0x0, r3, 0x0, &(0x7f0000000480)="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", 0x1000, 0x10, 0x1}, 0x6) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:32:32 executing program 4: r0 = syz_io_uring_setup(0x7d08, &(0x7f00000002c0)={0x0, 0x0, 0xf5bd9ae1fe4237b9}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x3, 0x4004, @fd=r0, 0x3f, 0x0, 0x0, 0x1, 0x1, {0x3}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000a, 0x12, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1853.984460] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1853.984483] ? wait_for_completion_io+0x270/0x270 [ 1853.984508] ? rcu_read_lock_any_held+0x75/0xa0 [ 1853.984526] ? vfs_write+0x354/0xb10 [ 1853.984546] ? fput_many+0x2f/0x1a0 [ 1853.984563] ? ksys_write+0x1a9/0x260 [ 1853.984584] ? __ia32_sys_read+0xb0/0xb0 [ 1853.984609] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1853.984629] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1853.984653] do_syscall_64+0x33/0x40 [ 1853.984673] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1853.984687] RIP: 0033:0x7f785fd7eb19 [ 1853.984704] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 07:32:32 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r6, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r3, 0x8000000) syz_io_uring_submit(r7, r5, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r1, r5, &(0x7f0000000080)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x5, 0x0, 0xee18, 0x3, &(0x7f0000000340)="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", 0x8, 0x0, 0x1, {0x3}}, 0x7) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x300000a, 0x80010, r8, 0x8000000) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, r2, &(0x7f00000001c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1, r10}}, 0x40) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r11 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r11, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1853.984715] RSP: 002b:00007f785d2f4188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1853.984737] RAX: ffffffffffffffda RBX: 00007f785fe91f60 RCX: 00007f785fd7eb19 07:32:32 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1853.984748] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1853.984759] RBP: 00007f785d2f41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1853.984770] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1853.984782] R13: 00007ffd2757d7cf R14: 00007f785d2f4300 R15: 0000000000022000 [ 1854.169528] FAULT_INJECTION: forcing a failure. [ 1854.169528] name failslab, interval 1, probability 0, space 0, times 0 [ 1854.169862] CPU: 1 PID: 9020 Comm: syz-executor.2 Not tainted 5.10.246 #1 07:32:32 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0xffffffff00000000, 0x0, 0x0) [ 1854.169873] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1854.169881] Call Trace: [ 1854.169907] dump_stack+0x107/0x167 [ 1854.169936] should_fail.cold+0x5/0xa [ 1854.169959] ? create_object.isra.0+0x3a/0xa30 [ 1854.169977] should_failslab+0x5/0x20 07:32:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x10b) sendfile(r0, r2, 0x0, 0x80000001) syz_open_dev$vcsa(&(0x7f00000000c0), 0x5, 0x80400) r3 = syz_io_uring_setup(0x6ef2, &(0x7f00000002c0)={0x0, 0x0, 0x2, 0x0, 0x10, 0x0, r2}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$FS_IOC_GETVERSION(r6, 0x80087601, &(0x7f00000001c0)) syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) syz_io_uring_submit(r7, r5, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r8 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r8, 0x5425, 0x0) ftruncate(r8, 0x4) io_uring_enter(r3, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1854.169997] kmem_cache_alloc+0x5b/0x310 [ 1854.170023] create_object.isra.0+0x3a/0xa30 [ 1854.170039] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1854.170063] __kmalloc+0x16e/0x390 [ 1854.170090] io_setup_async_rw+0x180/0x580 [ 1854.170113] io_read+0xe98/0x11e0 [ 1854.170145] ? find_held_lock+0x2c/0x110 [ 1854.170166] ? kiocb_done+0xc90/0xc90 [ 1854.170182] ? mark_lock+0xf5/0x2df0 [ 1854.170205] ? lock_downgrade+0x6d0/0x6d0 [ 1854.170226] ? lock_chain_count+0x20/0x20 [ 1854.170268] ? queue_delayed_work_on+0xe0/0xe0 [ 1854.170297] ? __lock_acquire+0xbb1/0x5b00 [ 1854.170323] io_issue_sqe+0x2e8a/0x77d0 [ 1854.170345] ? find_held_lock+0x2c/0x110 [ 1854.170366] ? perf_trace_lock+0xac/0x490 [ 1854.170386] ? __io_arm_poll_handler+0x59b/0x9e0 [ 1854.170409] ? io_connect+0x610/0x610 [ 1854.170435] ? lock_acquire+0x197/0x470 [ 1854.170453] ? find_held_lock+0x2c/0x110 [ 1854.170478] ? __fget_files+0x2cf/0x520 [ 1854.170497] ? lock_downgrade+0x6d0/0x6d0 [ 1854.170522] __io_queue_sqe+0x90/0x9d0 [ 1854.170548] ? io_issue_sqe+0x77d0/0x77d0 [ 1854.170564] ? __fget_files+0x2f8/0x520 [ 1854.170589] ? io_prep_rw+0x7f5/0x1050 [ 1854.170628] io_submit_sqes+0x44a8/0x8610 [ 1854.170679] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1854.170697] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1854.170720] ? find_held_lock+0x2c/0x110 [ 1854.170745] ? io_submit_sqes+0x8610/0x8610 [ 1854.170772] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1854.170794] ? wait_for_completion_io+0x270/0x270 [ 1854.170817] ? rcu_read_lock_any_held+0x75/0xa0 [ 1854.170834] ? vfs_write+0x354/0xb10 [ 1854.170854] ? fput_many+0x2f/0x1a0 [ 1854.170871] ? ksys_write+0x1a9/0x260 [ 1854.170891] ? __ia32_sys_read+0xb0/0xb0 [ 1854.170915] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1854.170937] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1854.170960] do_syscall_64+0x33/0x40 [ 1854.170980] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1854.170994] RIP: 0033:0x7f785fd7eb19 [ 1854.171012] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1854.171023] RSP: 002b:00007f785d2f4188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1854.171045] RAX: ffffffffffffffda RBX: 00007f785fe91f60 RCX: 00007f785fd7eb19 [ 1854.171056] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1854.171067] RBP: 00007f785d2f41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1854.171078] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1854.171090] R13: 00007ffd2757d7cf R14: 00007f785d2f4300 R15: 0000000000022000 07:32:48 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x2000) 07:32:48 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xf, 0x13, r0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x100000001) r8 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x10b) sendfile(r6, r8, 0x0, 0x80000001) mmap$IORING_OFF_SQES(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xa, 0x10010, r8, 0x10000000) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x8001) syz_io_uring_setup(0x7bfc, &(0x7f0000000080)={0x0, 0xb213, 0x4, 0x1, 0xa8, 0x0, r4}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000240)) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, r2, &(0x7f0000000280)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x4004, @fd_index=0x2, 0xb240, 0x0, 0x0, 0x4, 0x0, {0x3, r10}}, 0x9) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:32:48 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 45) 07:32:48 executing program 4: r0 = syz_io_uring_setup(0x7d03, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x800}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r4 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r7, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) r8 = syz_io_uring_setup(0x44ba, &(0x7f0000000340)={0x0, 0x5154, 0x8, 0x1, 0x2a4, 0x0, r4}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) syz_io_uring_setup(0x7dbd, &(0x7f0000000080)={0x0, 0xffe, 0x4, 0x0, 0x22b, 0x0, r8}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000001c0), &(0x7f0000000240)=0x0) syz_io_uring_submit(r5, r9, &(0x7f0000000280)=@IORING_OP_ASYNC_CANCEL={0xe, 0x5, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1}, 0xfff) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:32:48 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 44) 07:32:48 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x0, 0x200, 0x0, 0x0, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:32:48 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x9b, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:32:48 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r0, 0x5425, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r0, 0xc058671e, &(0x7f0000000240)={{'\x00', 0x3}, {0x5}, 0x35, 0x0, 0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000480)="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", 0x150, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="020000000e100000010000000c001000009c26d681381d7a88954f7bbcfb4fa755ca0d872d5e19f7f60ee2a5ff5b9ba1a0b702c894f24130e566ac59a7b9a5e69ad7c076c9e1879a26a07d8da663c198d8be1ecffc06cd005ac9096fa0d3e614d28c9d2fc0b46ac52b4cc9c76ce162201e5c21b8a805634194696532e91f562aafd1cc66c024bcdc3ee2d8ee0ad13992e663d11b9b1c032dc6b83874e76a97aab6f6dba3c5cf2b77b6efdce427e7835505e954c848159b72dd4c324709890cf85186862bd6488ca6c3dd4e0179e06bcc563cee1c26a2c970f5d0c72887104071fc4635e93fbceb1b0a5b84773f48df35b0b5e5e9620321cda10789e1d9d4d8ae2efa7e6dce2e931b094b49eaac2f93d58249c8eb5f123d5edf8916588f1b75971462eaa2c2ccc730cbd9e8fba68adcab79a53bcaa5eab2f718d1983633da5e3b5acb244cb5bb8aead36471929901c02e309b1a1d0674606750c8739994252719a2735eb38eeed0ae71c6c377577d49bf35af9fe28fe815f1495f9b6853ba9b84d47449095ea2f30281aa81e60fdcea6d700cdedf49de65967fa8a8404e7d9a6ec3e9fa5c3966b5344ab4d8bcc632caeeea17b3a6bf06ce21b5ddd95c054d54af3cc2310740b1cd1dc7dbf17ed54608425b5eb70247d472d1b457e8b15c97a7f5308f634c842f8d765516f49154a01f1807ffe3e59d2428c293600b65b2e8b4f4c504c09f7eab42f011ba85e69c57878056a5756c0ecfc72e6e7bfdaf8341a414999b48bdc9ae55bb18de930a25085ff1562586b97a5692ec3204667c8ef2e3117091c1b846a2565893554d347020a65145e2ae82ca154e6be4b0bd657add7d47b6ccaa84402e5c90378692e2ae633b3bb5c84adfecab695943c0427f73a6249e894236cc40a9e00cff2b059bc3ee5b3c3bd73cdefba0d2d8692d03289fb4c285443082a7c1d1798c37fc354ea31016732ce1b8f76307670ffe5323788fac479c7b8746745a29cbfa6e7fa5453e676e720b5d7bd90ca4f262872d0edb9e2c70b71327c5772604b0b0b38c46f38396298d5901aaff69875c542f8e8adbfbec4bd50ee2a2a9b4c99cdfb16f44324c353eb9de19cd09b5191d203d43018f70a950d807dcd14cb59a758a0bbc7d768fef0efa5087b76f5f931e4a8cdf071a1a667a5c378b0ec67566719c48b67ba6c46e2894c7557a24bc6870f8601d37260948cfd54bc34f7cb05e3157b62e9a6a940db3ff917fb809967e8d3c194ede22fd23fa4f9ea06a0dacb4dc34322cbbe9094f529e44c40ddcb6f3a1f8dd98613976212ab6076023f299868aa53ddbc09c295fe3f3205f4e891c2139ca54aa95ca74cb29b8e78b9447e534b6d8d6c1cb7bf6d96c7c4b1a691290ddfb6eb6eec7c8fdb9a3cc3054d65d6f1b15590ae7f800d9ec43e65567da7cffa6730c08131db7899ae0c4f1070f568c9b2f595bcd94711d04ec76535ee4661ebca608074a510ec5da35ecc28862af83eb51bc8bcc4980a0e57a7c0f200eba8237e5fb2ec2d7d578ebab37bede1920276b2ae2f46ed90d37e43e8ab4d43b9eed0a746180715bbb3a7e815b1b71acea9d2804fd531b2d8f7962ed9988f5f9cfff5881b28da0d3b3dd1dab39224d9ad93d82b7ec3aa61aac59032b5d1551742459e4633ea00e3899a94adbec61c22f057d537e0d4b344e2bccd2591d726f98b6e2ee08e7f16f55fa403a7aa7a79ac0cbe38fb879b17150e78d442eaf07df80316a81f34f8dfa9919403e221b78f5bf82e6a9803d7b1b405ea6aae65c15271a2333627a4fd80fa11031b2d27a0fdf114699c8e0cf18d22c8faa71a5879131ce2f4ac1ecce2ebaf92c80dafd556256bc3337e28b7b7d5ad161d10ab1ef13f1d8f7e92db2ade5be120a0a61044630ffd3fc36051dd0d81eb728e8f16f36c43e4035b33ec3fa413902ec5b6c48060f8c63fdc42575877cda7442856763ce3341066791aa12ec1f95c5b475737dce49d1014c0ce5f8c102995d51296d0cba3472d552489d15d636c68521c7736aa6b94cdc83eace4ad5dbe8c5b3406eb803812818aa2a39bbee05ac528652d61b28f3bd33e832934d393fa79df064d5482da6381979d47a0d45b5cbbf2f0a8b6829fea57feb3e1635cf83bf265402498d74b9bcbacc5f9d9d213659b3a2971ccc11121d883e15cce904f415eb61ac5b12b56e303e5fd0b5e91a996d7dc25a1e3ccf3f78bc637630f5a2a7047bc4a876b46ad2ae70250a9452a790d765b859d1e49d32f9463fd1652c5821f1c72628c2ea9f27f4f1db0c8c91b800327a84bd590e74233b919f191a5c80a04a414d3d6a32233bfc4eeb5f74a961d83966418b06084849af5027754c2d4ad11bc4878c4beb687aa08fe0652d0d63ece48ecb2a36a4f1f8be26a98ee78a1f4a9747f67d83aee82714674d2fd56b73dad93ce0e1d0e71bf11ab00da3f9381470b892565ad067e44e6e7e63467e0adad9135a7b0d100e6a7b411256fb8c6647ebcf77183335e87d7a73cad8d0a255d6debb59d09fdd36ee37e9c13720ddabe95684858074f1393e80aad36a2c1db4da744a102b9b2702ba4f2ffb22ee882f9b8bea550a0688ce43aec0a927e4697f839c401dbc03cb912c5f913057cf8ad2cec2d1350b62402dfac54c1d79a24bb40568c201f8d9fa3df97e383b8aa3ed5caa8a2dc124f562e09fa6f16adc6005e88b3a9a77c1283bbf9579f83085ceebef27bcaa9a384b3df51b3a21a7395427f91209e425cee890911b684d9dc6e583fde682a30d76bc9a6d682f39f3dae851e1cc584d84a363c58abd748b122b73a55ce84e4e1bc248449e1a5cf88142b8b6e657aa356c07c9d79ed0b54fba8a493e400d73366484e81aca42dc50935bf310639d0e71f13f8c9ddba1c956f7b4a61b7830bfa36f993e57e1b7174f93eb70dbccb195a80bd7568f192cfcb39306fd7957f482113a7501e355a9f369a8d09cfbcde4664b195f956eb1cde92eabe83d19390243c395200590404be8195e8ff46dab08277574cd272f5140184d8a32458c50a91b5323ae53ebb0ab2abc970b408c07f61707ef1c43323120186354e10c56a88f8fb65f2038dca59243e91d3a1a209380fe2162f40930db27158061789f817f1a04d00a4d91d330b8105929a953773bfe19fc27cbcfcb0f90a4c1d80df545d182179a9ac10d96e9c6bac277729f1c073521b590a7c8508de7caac1ff68ee600b7726ebcf853b5401871453020b756a12cf202028fba8d0cc30003fa21427e30ae3555686ec33a8503b530a4278a128e5309fb84506a2573d3d1c85d37e5a8f03c6928fe65a8bd74689b7a16d98408543107dd8d48860f4dd0ea05c0a35d0343b9b4de644c957dec2b40b3077b8b92f018be9c9334fe3b7f7734aa507e6da056028dadf5e9be616dd1eaebb8b750fa66c4f42b7fbfd555a600da25de86936f2792e06c11f5a41175e0e0c28a394b8bd945d0ad7262ebca0804247440edc5ecee5552342cc534372aa07432f904c45486e8dc05c8e448cecdaef14be3cc97af21c62bdb211d2db06bb5820e9d3912ded00c1c8e5bc2fccd2b62beea48455e8f44c3dfbceddbe4bd6cc70971e6741d87f8099c983da589e4d1a8660f0c16a3b53d23cfff78be2927f63cfdf4dee273244a89fbb9f9cb344df8f98fc85c18cde6fbdda224bdcc950840cfcb530a15eecb009a72d530c83d478e2ab855056017c516c8676c61756350522a207e61b3b4c0a1522aa51df0e9701eb5823768ae9604c3afbc2d36d28ce0f397c7c896c15a3a51ecaa98854c79d88e69857df2b631a7eee8d62fa180a32afe996983f57b8261548dddfacba76455de5f0f8cabc853848e1c0865ce78f22b15f11e8204355a71f516cbc60154f4867742eeff643f9014fea13c00b41ccff879f76a895624599ea638ce1bf7644f5fd08319d6f0a98fbb6e60c37baf949fa25f6f4cdc246265f11042e441b0f70cc0e581486bea86f69da2fddaa7e6ce78b99de1018fb95f8ddfb45620f7ca488938b89afdd501d42745a66123957b06621d13b2bc063afc35d41b1d9232cb861d23f00b7ceb4998fbee8372092ece837e7d5f0070e876bdb6b9f108ca69fb1b026f14532e1aa0a331e56ed6a79214e02b6e74d4e6275ff2c02557ccab407ea0f800b3c55f24007b694b77ba14a9fe2d0aed402ae49c5777bf85d8f6c563772790f1fae9bf9e2927537ec61b086c4146602451811f121608365b439d4cb99c9accb472a34a9c6f0171d5b17383c3c1afc0b66258622ea7b7b539f7d9f3cdbbc0897276f8541c490fea94813087a5e0119b75c540b145a30f3b3569003e0e36dd9a5ea8a683e38cc9e94f544662771107e52f376159b4416faeda7d867f02a28b2e9d46688f2de55c500fafa6e0314114f8f8f4ee3aa99b0e14b2f752c2f07e5877d48e80d19c054b998b7998fbd9800eb04389ebfa7c635f6720f4f81f0b47d458684f26c60f7cfe1a73f4ddc00742282543f8ac11470dfd14c77c6e6990a15e492e2468039c433f2cd8bc03f9f1680c13a939cf7e18693aee4769e5e99045723b749918f87fe9fc6e3cd54d406327d9db78e21b1b68ffdddc13201845ae893230d1430604577ac49f3b1ef2597aef6e27aca7096a1332305cac269d1e1c480d299845cbdde0205ee85c28e0af226e3c63b4710f61d812c5924ce80f0e81718775f15424503df06c63c0c48509a4dcaed0c67499c506e7c2235b456a12287865fb6ca7795059198000c2d91fc27fb7bf5b26163dd318840ab5eeb5e774fb28a56458c978071199459ecf2057153da013f71933fdccadc168b18a9bbc7c3c8a771a70290b336566e95605c2f1d2c6f1154c1206312856c9dc8cfa274afdb8d28ab25dfb93aae748e1245a6dde91ff0ba7c06641d62509d73f7400f4d9962bbdef29369a444c69620236ddcadcee185ec8f0b8d49989e1f6a6b3282ddd17aa5e43dc4b8c354a3609a30fc181f6c0d8c36a5e9f4517ed2bb66d85c592ea9e99f89067275f6c688f13ae9aa723e0b2c71a751817d96fb07937971e6d351fa6139a95cc54af5aae8bff65445867f17b50c8d2acc7727437664627c7a65d113ea53fa863436abf3534075997d4cec82dd3d8391c5dc409a8f810cebaf79bccec7e404131d11e6b5a1d286e9e361f3d8d540cc41b29997abdab20d47a07d05f654b1b3a71a0c0b6e15977abb706d1fe338e446fa651d282bf74d515c4d38b41f475511fb3927a955e0db219eb3ba0087b3ecdcb83a64c363c45f55d931cac30cf1058837b4ee613732a5570cbee98efb216396e32b32294c0b0c9c9222bd5e9e735ecb73040df9ba805df101aa705eee55ad28387d5f79e7c57331d6b8b30eb8761370c99820749b4306ae24642c88cdc07a60c3aa0f7de85d2c902f5048d0c70213955eab12fd2ef9976a6d4f3bb7682cdec750dae70cbc3ad68db796470ad9f0582f8a4efcd77ccb22be562e599b78b2e1466550b4cd4d268656406be72ece576e001d26129a1eac956f82be3d74bee5bbaa3f5a2e07f436ce2babb86452ebefedb82b5704ee9b8ae1784953f8dd90341faeb01e63986bdc91b9a06fd70e326abf33fdb4ecb22dcd8f5d5d89df24ec1ac34ac45cad04eade2186708a1231403a4e431234c1f5347d58a942db473c26e6f234f9daf4cb2c1359207fb66aa152c3d8e54df5bbe55fa279920cfe51ca8b0d94b39c9367107f172e26c0a42f103a6b8e584e18368a185c5385877d969c1eb9209f873da592c528b6fdfe33a1b5fb899f6d043d4e44447e7d400dfc0e17c24cfbf2a0ebf4ab8b3e5402901000000d120000000e110c9c09ae3ba01cc51779dfb5b3086636fe197ea07bba2821fb1aaf5d037519b235e89792f44b3d0634c253a9dbb85304e310ad9876e0508ec05136f"], 0x103a}) r1 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) r6 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x10b) sendfile(r4, r6, 0x0, 0x80000001) r7 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x100000001) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x5, 0x8010, r8, 0x0) syz_io_uring_submit(r9, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1870.054895] FAULT_INJECTION: forcing a failure. [ 1870.054895] name failslab, interval 1, probability 0, space 0, times 0 [ 1870.054919] CPU: 0 PID: 9061 Comm: syz-executor.2 Not tainted 5.10.246 #1 [ 1870.054931] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1870.054938] Call Trace: [ 1870.054966] dump_stack+0x107/0x167 [ 1870.054991] should_fail.cold+0x5/0xa [ 1870.055016] ? create_object.isra.0+0x3a/0xa30 [ 1870.055036] should_failslab+0x5/0x20 [ 1870.055057] kmem_cache_alloc+0x5b/0x310 [ 1870.055086] create_object.isra.0+0x3a/0xa30 [ 1870.055105] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1870.055133] kmem_cache_alloc_trace+0x151/0x320 [ 1870.055162] __io_queue_proc+0x262/0x5a0 [ 1870.055181] ? io_poll_queue_proc+0x50/0x50 [ 1870.055204] n_tty_poll+0xc0/0x900 [ 1870.055224] ? n_tty_ioctl+0x370/0x370 [ 1870.055245] tty_poll+0x144/0x1c0 [ 1870.055267] ? tty_release+0xe90/0xe90 [ 1870.055287] __io_arm_poll_handler+0x399/0x9e0 [ 1870.055320] __io_queue_sqe+0x52b/0x9d0 [ 1870.055348] ? io_issue_sqe+0x77d0/0x77d0 [ 1870.055373] ? __fget_files+0x2f8/0x520 [ 1870.055389] ? io_poll_queue_proc+0x50/0x50 [ 1870.055414] ? io_prep_rw+0x7f5/0x1050 [ 1870.055442] io_submit_sqes+0x44a8/0x8610 [ 1870.055496] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1870.055514] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1870.055542] ? find_held_lock+0x2c/0x110 [ 1870.055569] ? io_submit_sqes+0x8610/0x8610 [ 1870.055597] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1870.055620] ? wait_for_completion_io+0x270/0x270 [ 1870.055646] ? rcu_read_lock_any_held+0x75/0xa0 [ 1870.055667] ? vfs_write+0x354/0xb10 [ 1870.055689] ? fput_many+0x2f/0x1a0 [ 1870.055707] ? ksys_write+0x1a9/0x260 07:32:48 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 45) [ 1870.055728] ? __ia32_sys_read+0xb0/0xb0 [ 1870.055754] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1870.055776] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1870.055800] do_syscall_64+0x33/0x40 [ 1870.055821] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1870.055835] RIP: 0033:0x7f785fd7eb19 [ 1870.055854] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1870.055866] RSP: 002b:00007f785d2f4188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1870.055888] RAX: ffffffffffffffda RBX: 00007f785fe91f60 RCX: 00007f785fd7eb19 [ 1870.055900] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1870.055912] RBP: 00007f785d2f41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1870.055924] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1870.055936] R13: 00007ffd2757d7cf R14: 00007f785d2f4300 R15: 0000000000022000 [ 1870.083086] FAULT_INJECTION: forcing a failure. [ 1870.083086] name failslab, interval 1, probability 0, space 0, times 0 [ 1870.083109] CPU: 0 PID: 9063 Comm: syz-executor.1 Not tainted 5.10.246 #1 [ 1870.083121] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1870.083128] Call Trace: [ 1870.083152] dump_stack+0x107/0x167 [ 1870.083176] should_fail.cold+0x5/0xa [ 1870.083196] ? __io_queue_proc+0x262/0x5a0 [ 1870.083216] should_failslab+0x5/0x20 [ 1870.083237] kmem_cache_alloc_trace+0x55/0x320 [ 1870.083257] ? _raw_spin_unlock_irqrestore+0x38/0x40 [ 1870.083281] __io_queue_proc+0x262/0x5a0 [ 1870.083300] ? io_poll_queue_proc+0x50/0x50 [ 1870.083322] n_tty_poll+0xc0/0x900 [ 1870.083342] ? n_tty_ioctl+0x370/0x370 [ 1870.083362] tty_poll+0x144/0x1c0 [ 1870.083382] ? tty_release+0xe90/0xe90 [ 1870.083409] __io_arm_poll_handler+0x399/0x9e0 [ 1870.083441] __io_queue_sqe+0x52b/0x9d0 07:32:48 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 46) [ 1870.083469] ? io_issue_sqe+0x77d0/0x77d0 [ 1870.083487] ? __fget_files+0x2f8/0x520 [ 1870.083502] ? io_poll_queue_proc+0x50/0x50 [ 1870.083527] ? io_prep_rw+0x7f5/0x1050 [ 1870.083555] io_submit_sqes+0x44a8/0x8610 [ 1870.083614] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1870.083633] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1870.083659] ? find_held_lock+0x2c/0x110 [ 1870.083686] ? io_submit_sqes+0x8610/0x8610 [ 1870.083713] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1870.083736] ? wait_for_completion_io+0x270/0x270 [ 1870.083760] ? rcu_read_lock_any_held+0x75/0xa0 [ 1870.083778] ? vfs_write+0x354/0xb10 [ 1870.083799] ? fput_many+0x2f/0x1a0 [ 1870.083817] ? ksys_write+0x1a9/0x260 [ 1870.083838] ? __ia32_sys_read+0xb0/0xb0 07:32:48 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 46) [ 1870.083863] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1870.083885] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1870.083909] do_syscall_64+0x33/0x40 [ 1870.083930] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1870.083943] RIP: 0033:0x7f39c7cc2b19 [ 1870.083962] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1870.083973] RSP: 002b:00007f39c5238188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1870.083996] RAX: ffffffffffffffda RBX: 00007f39c7dd5f60 RCX: 00007f39c7cc2b19 [ 1870.084008] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1870.084020] RBP: 00007f39c52381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1870.084032] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1870.084044] R13: 00007ffd8f0f32df R14: 00007f39c5238300 R15: 0000000000022000 [ 1870.446898] FAULT_INJECTION: forcing a failure. [ 1870.446898] name failslab, interval 1, probability 0, space 0, times 0 [ 1870.446923] CPU: 1 PID: 9078 Comm: syz-executor.1 Not tainted 5.10.246 #1 [ 1870.446935] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1870.446942] Call Trace: [ 1870.446971] dump_stack+0x107/0x167 [ 1870.446996] should_fail.cold+0x5/0xa [ 1870.447020] ? create_object.isra.0+0x3a/0xa30 [ 1870.447040] should_failslab+0x5/0x20 [ 1870.447068] kmem_cache_alloc+0x5b/0x310 [ 1870.447097] create_object.isra.0+0x3a/0xa30 [ 1870.447115] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1870.447143] kmem_cache_alloc_trace+0x151/0x320 [ 1870.447171] __io_queue_proc+0x262/0x5a0 [ 1870.447190] ? io_poll_queue_proc+0x50/0x50 [ 1870.447213] n_tty_poll+0xc0/0x900 [ 1870.447233] ? n_tty_ioctl+0x370/0x370 [ 1870.447254] tty_poll+0x144/0x1c0 [ 1870.447275] ? tty_release+0xe90/0xe90 [ 1870.447295] __io_arm_poll_handler+0x399/0x9e0 [ 1870.447328] __io_queue_sqe+0x52b/0x9d0 [ 1870.447356] ? io_issue_sqe+0x77d0/0x77d0 [ 1870.447375] ? __fget_files+0x2f8/0x520 [ 1870.447391] ? io_poll_queue_proc+0x50/0x50 [ 1870.447417] ? io_prep_rw+0x7f5/0x1050 [ 1870.447445] io_submit_sqes+0x44a8/0x8610 [ 1870.447512] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1870.447531] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1870.447557] ? find_held_lock+0x2c/0x110 [ 1870.447584] ? io_submit_sqes+0x8610/0x8610 [ 1870.447613] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1870.447636] ? wait_for_completion_io+0x270/0x270 [ 1870.447661] ? rcu_read_lock_any_held+0x75/0xa0 [ 1870.447679] ? vfs_write+0x354/0xb10 [ 1870.447701] ? fput_many+0x2f/0x1a0 [ 1870.447718] ? ksys_write+0x1a9/0x260 [ 1870.447740] ? __ia32_sys_read+0xb0/0xb0 [ 1870.447766] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1870.447788] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1870.447813] do_syscall_64+0x33/0x40 [ 1870.447835] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1870.447849] RIP: 0033:0x7f39c7cc2b19 [ 1870.447868] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1870.447893] RSP: 002b:00007f39c5238188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1870.447916] RAX: ffffffffffffffda RBX: 00007f39c7dd5f60 RCX: 00007f39c7cc2b19 [ 1870.447929] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1870.447942] RBP: 00007f39c52381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1870.447954] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1870.447967] R13: 00007ffd8f0f32df R14: 00007f39c5238300 R15: 0000000000022000 [ 1870.842996] FAULT_INJECTION: forcing a failure. [ 1870.842996] name failslab, interval 1, probability 0, space 0, times 0 [ 1870.843034] CPU: 0 PID: 9084 Comm: syz-executor.2 Not tainted 5.10.246 #1 [ 1870.843048] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1870.843054] Call Trace: [ 1870.843087] dump_stack+0x107/0x167 [ 1870.843112] should_fail.cold+0x5/0xa [ 1870.843133] ? io_setup_async_rw+0x180/0x580 [ 1870.843153] should_failslab+0x5/0x20 [ 1870.843172] __kmalloc+0x72/0x390 [ 1870.843198] io_setup_async_rw+0x180/0x580 [ 1870.843223] io_read+0xe98/0x11e0 [ 1870.843256] ? find_held_lock+0x2c/0x110 [ 1870.843277] ? kiocb_done+0xc90/0xc90 [ 1870.843295] ? mark_lock+0xf5/0x2df0 [ 1870.843319] ? lock_downgrade+0x6d0/0x6d0 [ 1870.843340] ? lock_chain_count+0x20/0x20 [ 1870.843383] ? queue_delayed_work_on+0xe0/0xe0 [ 1870.843414] ? __lock_acquire+0xbb1/0x5b00 [ 1870.843440] io_issue_sqe+0x2e8a/0x77d0 [ 1870.843463] ? find_held_lock+0x2c/0x110 [ 1870.843485] ? perf_trace_lock+0xac/0x490 [ 1870.843506] ? __io_arm_poll_handler+0x59b/0x9e0 [ 1870.843529] ? io_connect+0x610/0x610 [ 1870.843556] ? lock_acquire+0x197/0x470 [ 1870.843575] ? find_held_lock+0x2c/0x110 [ 1870.843602] ? __fget_files+0x2cf/0x520 [ 1870.843622] ? lock_downgrade+0x6d0/0x6d0 [ 1870.843649] __io_queue_sqe+0x90/0x9d0 [ 1870.843676] ? io_issue_sqe+0x77d0/0x77d0 [ 1870.843693] ? __fget_files+0x2f8/0x520 [ 1870.843720] ? io_prep_rw+0x7f5/0x1050 [ 1870.843747] io_submit_sqes+0x44a8/0x8610 [ 1870.843800] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1870.843819] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1870.843843] ? find_held_lock+0x2c/0x110 [ 1870.843869] ? io_submit_sqes+0x8610/0x8610 [ 1870.843896] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1870.843919] ? wait_for_completion_io+0x270/0x270 [ 1870.843942] ? rcu_read_lock_any_held+0x75/0xa0 [ 1870.843962] ? vfs_write+0x354/0xb10 [ 1870.843982] ? fput_many+0x2f/0x1a0 [ 1870.844000] ? ksys_write+0x1a9/0x260 [ 1870.844022] ? __ia32_sys_read+0xb0/0xb0 [ 1870.844047] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1870.844069] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1870.844093] do_syscall_64+0x33/0x40 [ 1870.844114] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1870.844127] RIP: 0033:0x7f785fd7eb19 [ 1870.844145] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1870.844156] RSP: 002b:00007f785d2f4188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1870.844179] RAX: ffffffffffffffda RBX: 00007f785fe91f60 RCX: 00007f785fd7eb19 [ 1870.844191] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1870.844203] RBP: 00007f785d2f41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1870.844214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1870.844226] R13: 00007ffd2757d7cf R14: 00007f785d2f4300 R15: 0000000000022000 [ 1870.856013] FAULT_INJECTION: forcing a failure. [ 1870.856013] name failslab, interval 1, probability 0, space 0, times 0 [ 1870.856037] CPU: 1 PID: 9087 Comm: syz-executor.1 Not tainted 5.10.246 #1 [ 1870.856049] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1870.856057] Call Trace: [ 1870.856087] dump_stack+0x107/0x167 [ 1870.856113] should_fail.cold+0x5/0xa [ 1870.856138] ? io_setup_async_rw+0x180/0x580 [ 1870.856159] should_failslab+0x5/0x20 [ 1870.856178] __kmalloc+0x72/0x390 [ 1870.856204] io_setup_async_rw+0x180/0x580 [ 1870.856229] io_read+0xe98/0x11e0 [ 1870.856262] ? find_held_lock+0x2c/0x110 [ 1870.856283] ? kiocb_done+0xc90/0xc90 [ 1870.856301] ? mark_lock+0xf5/0x2df0 [ 1870.856325] ? lock_downgrade+0x6d0/0x6d0 [ 1870.856347] ? lock_chain_count+0x20/0x20 [ 1870.856390] ? queue_delayed_work_on+0xe0/0xe0 [ 1870.856420] ? __lock_acquire+0xbb1/0x5b00 [ 1870.856455] io_issue_sqe+0x2e8a/0x77d0 [ 1870.856478] ? find_held_lock+0x2c/0x110 [ 1870.856500] ? perf_trace_lock+0xac/0x490 [ 1870.856521] ? __io_arm_poll_handler+0x59b/0x9e0 [ 1870.856545] ? io_connect+0x610/0x610 [ 1870.856572] ? lock_acquire+0x197/0x470 [ 1870.856590] ? find_held_lock+0x2c/0x110 [ 1870.856617] ? __fget_files+0x2cf/0x520 [ 1870.856638] ? lock_downgrade+0x6d0/0x6d0 [ 1870.856664] __io_queue_sqe+0x90/0x9d0 [ 1870.856692] ? io_issue_sqe+0x77d0/0x77d0 [ 1870.856709] ? __fget_files+0x2f8/0x520 [ 1870.856734] ? io_prep_rw+0x7f5/0x1050 [ 1870.856762] io_submit_sqes+0x44a8/0x8610 [ 1870.856814] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1870.856833] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1870.856857] ? find_held_lock+0x2c/0x110 [ 1870.856883] ? io_submit_sqes+0x8610/0x8610 [ 1870.856911] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1870.856934] ? wait_for_completion_io+0x270/0x270 [ 1870.856959] ? rcu_read_lock_any_held+0x75/0xa0 [ 1870.856978] ? vfs_write+0x354/0xb10 [ 1870.856999] ? fput_many+0x2f/0x1a0 [ 1870.857016] ? ksys_write+0x1a9/0x260 [ 1870.857037] ? __ia32_sys_read+0xb0/0xb0 [ 1870.857063] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1870.857085] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1870.857111] do_syscall_64+0x33/0x40 [ 1870.857134] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1870.857148] RIP: 0033:0x7f39c7cc2b19 [ 1870.857167] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1870.857178] RSP: 002b:00007f39c5238188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1870.857210] RAX: ffffffffffffffda RBX: 00007f39c7dd5f60 RCX: 00007f39c7cc2b19 [ 1871.028209] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1871.028222] RBP: 00007f39c52381d0 R08: 0000000000000000 R09: 0000000000000000 [ 1871.028234] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1871.028246] R13: 00007ffd8f0f32df R14: 00007f39c5238300 R15: 0000000000022000 07:32:49 executing program 0: r0 = syz_io_uring_setup(0x7d01, &(0x7f00000002c0)={0x0, 0x100, 0x10, 0xfffffffd}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r3, 0x5425, 0x0) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r4, 0x5425, 0x0) ioctl$KDFONTOP_SET_DEF(r4, 0x4b72, &(0x7f00000000c0)={0x2, 0x0, 0x20, 0x8, 0x188, &(0x7f0000000480)="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"}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:32:49 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x20010, r0, 0x10000000) r4 = syz_io_uring_complete(r1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x1, 0x0, @fd=r4, 0x0, 0x0, 0x7fffffff, 0x4, 0x0, {0x0, r5}}, 0x4) pipe2(&(0x7f0000000040), 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:32:49 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x7, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:32:49 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x0, 0x200, 0x0, 0x4, 0x0, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:32:49 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x800000) 07:32:49 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$VT_RELDISP(r3, 0x5605) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:32:49 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x6f7f, 0x2c77, 0x2, &(0x7f0000000080)={[0x6]}, 0x8) 07:33:05 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x1000000) 07:33:05 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x8, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:33:05 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x4, 0x4007, @fd=r0, 0x0, 0x0, 0x0, 0x8, 0x0, {0x3}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:33:05 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x200000b, 0x10, r3, 0x6d625000) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r5 = accept4$unix(r3, 0x0, &(0x7f0000000080), 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r5, 0x8982, &(0x7f00000000c0)={0x7, 'xfrm0\x00', {0x6}, 0x2}) 07:33:05 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x0, 0x200, 0x0, 0x4, 0x0, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:33:05 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f0000000240), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000e, 0x4010, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/module/hid_logitech', 0x100, 0x80) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x4000010, r3, 0x2d9a0000) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:33:05 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:33:05 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:33:05 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x0, 0x200, 0x0, 0x4, 0x0, 0x0, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:33:05 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:33:05 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x9, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:33:05 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000008, 0x10, r3, 0x0) r6 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r9 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r9, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r6, 0x0) r10 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r6, 0x8000000) syz_io_uring_submit(r10, r8, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r5, r8, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0xbbdaedbd21d17ca2, 0x0, 0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x1, 0x18}, &(0x7f00000000c0)='./file0\x00', 0x18, 0x0, 0x12345}, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:33:05 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800}, {0x6474e551, 0x0, 0x200, 0x0, 0x4}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:33:05 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x51b4, &(0x7f0000000240)={0x0, 0xf0a5, 0x4, 0x0, 0x3c5, 0x0, r0}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000001c0)) syz_io_uring_submit(r2, r1, &(0x7f00000000c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x8, 0x0, 0x0}, 0x200) open_tree(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r1, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:33:05 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0xa, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:33:05 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x6474e551, 0x0, 0x200, 0x0, 0x4}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x733) 07:33:06 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x20000000) 07:33:06 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:33:06 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:33:06 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0xc, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:33:06 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x200, 0x0, 0x4}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x733) 07:33:06 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:33:06 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r3 = openat2(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x2140, 0x38, 0x2}, 0x18) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x30, r3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/vmallocinfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:33:06 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x200, 0x0, 0x4}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x733) 07:33:06 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0xd, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:33:06 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x0, 0x0, 0x4}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x733) 07:33:06 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0xe, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:33:25 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) 07:33:25 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x80000000000000) 07:33:25 executing program 4: openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x7b0d, &(0x7f00000029c0)={0x0, 0x0, 0x2, 0x0, 0x8000, 0x0, r0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000002980)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_io_uring_submit(r5, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r8, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r11 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r11, 0x80, &(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @dev}}, 0x0) r12 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r12}}, 0x6be) syz_io_uring_submit(r6, r3, &(0x7f0000002940)=@IORING_OP_RECVMSG={0xa, 0x5, 0x0, r4, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@ethernet={0x0, @multicast}, 0x80, &(0x7f0000002800)=[{&(0x7f0000000340)=""/182, 0xb6}, {&(0x7f0000000480)=""/244, 0xf4}, {&(0x7f0000000240)=""/82, 0x52}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/196, 0xc4}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/40, 0x28}, {&(0x7f0000002680)=""/86, 0x56}, {&(0x7f0000002700)=""/205, 0xcd}], 0x9, &(0x7f00000028c0)=""/126, 0x7e}, 0x0, 0x40010021, 0x1, {0x2, r12}}, 0x5) 07:33:25 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r4, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r7, 0x80, &(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @dev}}, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r8}}, 0x6be) syz_io_uring_submit(r4, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffff9c, &(0x7f0000000080)={0x20000, 0x100}, &(0x7f00000000c0)='./file0\x00', 0x18, 0x0, 0x23456, {0x0, r8}}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r9, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:33:25 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) 07:33:25 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0xf, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:33:25 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x0, 0x0, 0x4}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x733) 07:33:25 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000000)={r5, 0x5, 0x6, @local}, 0x10) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x5}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x2000000}}}, 0x108) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r6, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000400)={0x11, 0xe8, r7, 0x1, 0xe, 0x6, @broadcast}, 0x14) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000480)={0x278, 0x0, 0x800, 0x70bd27, 0x25dfdbff, {}, [{{0x8}, {0x10c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}, {0x54, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x24, 0x4, [{0x0, 0xe8, 0x1, 0x8}, {0x8, 0x1, 0x81, 0x4}, {0x8, 0x66, 0xa3, 0x7}, {0x4, 0xdf, 0x4, 0x80}]}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}]}}, {{0x8, 0x1, r5}, {0x148, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xffffff82}}, {0x8}}}, {0x54, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x24, 0x4, [{0x8, 0x0, 0x1, 0xffff7797}, {0x7ff, 0x7, 0xf5, 0x5}, {0x791, 0x9, 0x6, 0x2}, {0x51, 0x2f, 0x5, 0x3f}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r7}}}]}}]}, 0x278}, 0x1, 0x0, 0x0, 0x80}, 0x48010) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r9 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x50401, 0x0) ioctl$int_out(r9, 0x2, &(0x7f00000000c0)) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:33:25 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x0, 0x0, 0x4}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x733) 07:33:25 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x280180, 0x0) ioctl$TIOCEXCL(r4, 0x540c) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:33:25 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x18, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:33:25 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0)={0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:33:25 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x200}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x733) 07:33:25 executing program 0: ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r1 = syz_io_uring_setup(0x31a, &(0x7f0000000240)={0x0, 0x0, 0x10, 0x0, 0x40000000, 0x0, r0}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_io_uring_submit(r4, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:33:25 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x1a, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:33:25 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x200}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x733) 07:33:42 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0)={0x0, 0x0, 0x10}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:33:42 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0xff00, 0x0, 0x0, 0x0) 07:33:42 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x1b, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:33:42 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x100000000000000) 07:33:42 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index=0x1, 0x0, 0x0, 0xfffffffb, 0x2}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000e, 0x2010, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r5 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r8, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r5, 0x8000000) syz_io_uring_submit(r9, r7, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r9, r2, &(0x7f0000000080)=@IORING_OP_CLOSE={0x13, 0x4, 0x0, r3}, 0x80000001) 07:33:42 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0xff00, 0x0, 0x0, 0x0) 07:33:42 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x200}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x733) 07:33:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00032cbd7000fddbdf2506000000140006006d00000100633000000000000000000014000200ff02000000000000000000000000000105040100010000001400030020e44e77932d24b7f30000000000000108000500e0000002"], 0x60}}, 0x4004001) r2 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x1, 0x6000, @fd, 0xa5d, &(0x7f0000000b40)=[{&(0x7f0000000580)=""/247, 0xf7}, {&(0x7f0000000680)=""/188, 0xbc}, {&(0x7f0000000740)=""/180, 0xb4}, {&(0x7f0000000800)=""/90, 0x5a}, {&(0x7f0000000880)=""/249, 0xf9}, {&(0x7f0000000b00)=""/51, 0x33}, {&(0x7f0000000980)=""/190, 0xbe}, {&(0x7f0000000a80)=""/97, 0x61}, {&(0x7f0000000a40)=""/9, 0x9}], 0x9, 0x6, 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x100000001) r7 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x10b) sendfile(r5, r7, 0x0, 0x80000001) execveat(r5, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000540)=[&(0x7f0000000480)=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', &(0x7f00000004c0)='+:%\x00', &(0x7f0000000500)='(\x00'], 0x1000) r8 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000380), 0x2, 0x0) fcntl$notify(r8, 0x402, 0x8) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) syz_io_uring_submit(r9, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:33:42 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x4f, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:33:42 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x200}], "", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x678) 07:33:56 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x200}], "", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x678) 07:33:56 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad, 0x10}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r6, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f00000000c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x3, 0x0, r3, 0x0, &(0x7f0000000080)="55e06c3059ddf6e1a24f777bb6a3cc47b7de543903fca0daae1040580c9d3fe85d3ed761156933691dca61", 0x2b, 0x10000}, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x10, 0x810, r3, 0x8000000) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x1, 0x0, @fd_index=0xa, 0x80000001, 0x0, 0xfffffff8, 0x1, 0x1}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:33:56 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x48, 0x0, 0x400, 0x70bd2b, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0x1b}, @NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0x20}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @chandef_params=[@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x3c}]]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x44050) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:33:56 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x800000, 0x0, 0x0, 0x0) 07:33:56 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x9b, 0x5, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:33:56 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x2000000000000000) 07:33:56 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x800000, 0x0, 0x0, 0x0) 07:33:56 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r4 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r7, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) syz_io_uring_submit(r8, r6, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r3, r6, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x4007, @fd_index=0xa, 0x9, 0x1ff, 0x11, 0x8, 0x0, {0x3}}, 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r9, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:33:56 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x200}], "", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x678) 07:33:56 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0x3, 0x0, 0x0, 0x0, 0x1, {0x0, r3}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/vmstat\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800, 0x0, {0x0, r3}}, 0xffff) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:33:56 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x7, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:33:56 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x1000}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) fstat(r3, &(0x7f00000001c0)) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:33:56 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x200}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6d6) 07:33:56 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, {0x2}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000000180)=0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r7, 0x5425, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_CLOSE={0x13, 0x4, 0x0, r7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r6, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r3, 0x8000000) syz_io_uring_submit(r8, r5, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r2, r5, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_IOC_READY(r3, 0x9360, 0x6743aee5) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:33:56 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x1000000, 0x0, 0x0, 0x0) 07:34:11 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x20000000, 0x0, 0x0, 0x0) 07:34:11 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x1000000, 0x0, 0x0, 0x0) 07:34:11 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0xfffffffe) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:34:11 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x200}], "bb", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x679) 07:34:11 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000006780)=[{{&(0x7f0000000080)=@l2={0x1f, 0x2, @any, 0x9, 0x2}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)="74aed7d06e40c38cf4250e25d5b4982a6f03d5b91a1023f2848eb323ca229908fd987e493283c315093a5d779b514261412718d16288b62e751a63f172098375f2f2b19f5785b9bd73189983dab13ff583b4993a90bda4d76156f5db59d3dadf4898035c54f52b837c", 0x69}, {&(0x7f00000001c0)="6a80a4439900a505ff5065346be768c64209a72f6f357f81ac9ab3cc330ec1ba8267aeac5a0f80a9f6c3ef67d7062f", 0x2f}], 0x2, &(0x7f0000006c80)=ANY=[@ANYBLOB="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0xe2}, {&(0x7f0000006240)="5362971c9a80b496bd2e9243b2a6407fcdabd3ab544b032ca2991f464d460b74bbfc03b73673316194dfadedbfc0791fea588e72694b809d327417482360da7cbdbc8d63415839aaf2235ba27b5d99765e0f534df35be67306d037ab91bbcdb9098c12150d489f05736cbd8a3b62eae802c47090a38943a08f2467a1ef4d0f3e0664e86ab0ee408a498fdc69c35f12ceff5e9417f7d37f36db6215d80d36291fba5695dd6c5ac601ee4b71ebf955c25ea8a8d8948aca9f0cc9c4f33bcfe1d3e1a968400d24187ba6cef4234106afb0d498b02e09d3", 0xd5}, {&(0x7f0000006340)="f0556dcef666460ddbf153c805034369d4ae0ae62a6d608855a3af799865dcad2bd987662d900bed3ec3155b3579e6fd11a32ee70cae70f4f4b71ea6d2a6f29abb797260fc7fbb2ede299c01a7aaaf72a0dfab7333e8", 0x56}, {&(0x7f00000063c0)="438b98e907ebad8f3581aa9dd2f873c1e666c2a201130c1108d688673d0ceb2fc0545c788b4e38acfc83d4186c28398ebc843ced64334852591aaebd1f21e80a0cdc460fa1b7910e553f1013f59acac568c4530a5312b779edfeefec325e2ef3dc846e17be6c360ef62d19ab15293a6222a4d63df357d2a9735d30ef6403fff4de3743e41a25f85e833f7b9b77f780c1204436e3ad", 0x95}, {&(0x7f0000006480)="1aafc248b0231ff97bfc5c6cf7708c7d8a2db7e53f9914c711f20283e080d7", 0x1f}, {&(0x7f00000064c0)="4e5c36f4980d25f2f217426034f10c043cb5d406f0b0b81f434bc3fb0c3089f0d87635f5370bebb3d8c5bd2438438e78b426c9c7d375ec6095e130b612a58f85e561c3777e5ff4e715c85e6bb425f9fd20be3069f5954ad79cb92fb7569447367eda30f50142686cc4bb344498adab0682723313604dc7dcefdd2d210b673e40357a58ecf6e46167", 0x88}], 0x6, &(0x7f0000006600)=[{0xf0, 0x112, 0x5, "e40dc412b941024b71bb43ffd08c15842253da2d9f8bf1452b91352250c7af1ceb803fc5c751685f596999a877448b8849b56f973224665ea2e11eeeecbc1d0c8c06f4448c841f98641c0e7add865ffa4531b0e8c0264d8ccd87bb9e1057ef2983e2e5ad4aac81b91c5af4f117f70d99735c29e9d603175c3a5d4996848556afefa3035f4dde444e8063f8fd927733ae99894daa0debcfc5d123c5c0ba49169f9f4cf8d8f14064f22d67cf7e64d69d6084a4f533d52a87a667135e7b4ca8d05370b3bded180cc840622fdf278d1eb8bf9944c46f0196dde2301cae630f"}, {0x48, 0x10e, 0x1, "553cdc921330e22807176c6eae95cfc7dd85d99f3cb43587cb1f81630f84366331b48ee5d34f1528292070a5ad1aa5ef9281"}, {0x18, 0x317, 0x1, "199c"}], 0x150}}], 0x7, 0x10000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000340)=0x1000, 0x6) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003200)) syz_io_uring_setup(0x614b, &(0x7f0000006940)={0x0, 0x7552, 0x0, 0x1, 0x2ab, 0x0, r3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000069c0)=0x0, &(0x7f0000006a00)) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r7, 0x80, &(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @dev}}, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x0, {0x0, r8}}, 0x7) syz_io_uring_submit(r4, r2, &(0x7f0000006a40)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1, {0x0, r8}}, 0x81) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r9, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:34:11 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x8, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:34:11 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x3) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r5 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSBRKP(r5, 0x5425, 0x0) fstat(r5, &(0x7f0000000240)) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f00000000c0)={0x68, 0x14, &(0x7f0000000480)}) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:34:11 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0xffffffff00000000) 07:34:11 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x9, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:34:11 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x200}], "bb", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x679) 07:34:11 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x21a5, 0x0, 0x1, 0x0, 0x0) 07:34:11 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) r6 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x10b) sendfile(r4, r6, 0x0, 0x80000001) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x1, 0x7, 0x6, 0xf0, 0x0, 0x8, 0x4000a, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x8, 0x4, @perf_config_ext={0xdc, 0xffd4}, 0x6000, 0x5, 0xe8, 0x7, 0x0, 0x1, 0x2, 0x0, 0x57, 0x0, 0x7}, 0x0, 0x8, r4, 0x8) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:34:11 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x200}], "bb", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x679) 07:34:11 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0xa, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:34:11 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0)={0x0, 0xb13c}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_setup(0x6ef0, &(0x7f0000000080)={0x0, 0xf96d, 0x1, 0x1, 0x60}, &(0x7f0000ff0000/0x10000)=nil, &(0x7f0000ff0000/0xd000)=nil, &(0x7f00000001c0), &(0x7f0000000240)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:34:11 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x200}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6a8) 07:34:11 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0xff000000, 0x0, 0x0, 0x0) 07:34:29 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x200}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6a8) 07:34:29 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0xc, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:34:29 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, {0x1}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16, @ANYBLOB="01000000000000000000140000000c00018008000100", @ANYRES32=r2, @ANYBLOB="b2d86eb0e49fca213006e6378679683e7d0b5dc2700a35a8fc12315db28e825d43da22cab61d285f59183ab60968a3c6f88120b7574232a06e88b96573da6ead761a4d840197d309964aa0bfde34b901a65eb5f9e5f1a3000000000000000024dd4d458af62892c04146dd4ae20b8cd06681916374ed367bfcafb3c4bb6384262891b83ff7d56a"], 0x20}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f00000001c0)={'ip6gre0\x00', &(0x7f0000000240)={'sit0\x00', 0x0, 0x29, 0x1f, 0xf7, 0x7, 0x18, @private2, @ipv4={'\x00', '\xff\xff', @remote}, 0x8, 0x20, 0x6, 0x100}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x5}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x2000000}}}, 0x108) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000400)={0x11, 0xe8, r5, 0x1, 0xe, 0x6, @broadcast}, 0x14) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000003c0)={'sit0\x00', &(0x7f0000000340)={'syztnl0\x00', 0x0, 0x4, 0x12, 0x34, 0x7, 0x10, @private1, @private2, 0x40, 0x40, 0x60c1, 0xfffffffb}}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000480)={{{@in=@loopback, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@empty}}, &(0x7f0000000980)=0xe8) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000000600)={'syztnl2\x00', &(0x7f0000000580)={'ip6tnl0\x00', 0x0, 0x4, 0x0, 0xfa, 0xef8, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private1, 0x8000, 0x40, 0x6}}) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000900)={&(0x7f0000000640)={0x2a0, 0x0, 0x4, 0x70bd26, 0x25dfdbff, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0xd0, 0x2, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x54, 0x2, 0x0, 0x1, [{0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x8c, 0x2, 0x0, 0x1, [{0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x1044}, 0x8041) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r9, r1, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:34:29 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x1, 0x0, 0x1, 0x81, 0x0, 0x8ee, 0x4000, 0xa, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x66d0, 0x1, @perf_config_ext={0x9, 0x1}, 0x20, 0xff, 0x2, 0x7, 0x9, 0x9, 0x7fff, 0x0, 0x0, 0x0, 0x717}, 0x0, 0x7, r3, 0x8) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:34:29 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x2000, 0x0, 0x0) 07:34:29 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x20000000, 0x0, 0x0, 0x0) 07:34:29 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f0000000240), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r3, 0x5425, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r4, 0x5425, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r5, 0x5425, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x5, 0x0, 0x0, 0x7ff, &(0x7f0000000080)=[r0, r0, r0, r3, r4, r5, r0], 0x7, 0x0, 0x0, {0x0, r6}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) sendmsg$nl_generic(r7, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000480)={0xb74, 0x38, 0x100, 0x70bd2b, 0x25dfdbfe, {0x11}, [@nested={0x1a, 0x6d, 0x0, 0x1, [@generic="3512c25d6f9ab2216d0687ee0410b36929d88b5eefa4"]}, @typed={0x8, 0x4b, 0x0, 0x0, @uid=0xee01}, @nested={0x266, 0x34, 0x0, 0x1, [@generic="7a3b121da96f61154994eab151a26c6d313c61e21dc20080a0a6afeabf91ff60f5dc0793c68d0d027a698aef17e7678912e54a49e658d1d7987bcb48c70dacac4f2addba30d60a957694f68da407450b286cc93dc99ee42a26cdfcb0bf9d5dc2746651094469406e245ca644eef0bc3ca369abd8e2db5031c62845e789c258c113a06ef379", @generic="c799141b53e3acc6d7967fbbd9cfc013af5b39ac8ec22df8cba51b846aa51c87bc59a68177768991d5c86905f7cd8854ae1971e3706be709c57b74fbee167b58fa45f7432c935350d56c5b096b03d79efc0e4302a0b9f900a06b3c0441e3e560fc737b464d28a9321a5bc191b68d34c7ba09a4dc021dbd2b98a252311ff5f1841e9546ddd5f5970c", @generic="ffe2bd8b2e819b85cd59aaf0abb3781b44531d5e310c0f5395fe2166476b9e6129f78c4382bd3bc2ea608fa193e57a74a84bc94743fcd82c47232edbd43b01959f409a36ffac5cb43e6404c8abf00ac31960e5cb774ecbe9e28711bdd6731eb80bb447730d29d95d3d723e43e485491226edc12bee04cd27765215c65cf637c64d79ab3d822e2a727eb1b37239b39e7d698d423ca0f1631cc6d6c929c29e53c50cf801df22d21b6d4b73", @typed={0x8, 0x86, 0x0, 0x0, @uid=0xffffffffffffffff}, @typed={0x8, 0x4, 0x0, 0x0, @ipv4=@rand_addr=0x64010102}, @generic="97ec5342bbd90325c5c9d4dbefb129663db23ea1c06007d12bc9c89174549e85063ecbc26a61fab754ce076ae0eab0e6708683cfc6eb08a1ad06f2d063b2b697d0988fb61a8a5dd5e621cb42226ee576392b205d100b7f8e34634f7166f1e428d4d035e51e334cc7150288ba40f05e2716b56745b3550f4d1e3e0fa2b08094970d06e0d171fae751ece1dc61656b1efdb6a9738671b2b27bb27f98"]}, @generic="7425d9c856c9cf93f87fbf98c369cf15ef84fec11687d3f2f6248440b41725b81686f7be9aa67ddb4607716d636eed13dc64338c9d28ef5c09753870047e79605b3c3074b379fe50b9bb6f345e013d52babe4140faa95e1285fb814f27a27e2441e13161d728fa39208c2f051a5df74825ae803b867e1ea92f6ff063ab0bcfe8b528c832962871d6239651e6226d0f6976a9b3cc30dd6eb342e483c2da30a82a9c19d6209b5864ab190aca6f60c0f99a715189b7baf599d92704b1a31ee260bc8754ca902b67411f", @nested={0x23d, 0xf, 0x0, 0x1, [@generic="11b7d59ef934f8793f5f86a504ecaafe521a69ba4c01fc9ad0311b196467b0d07d2472029540fe3b93717b7192b5cadacedc5114a4aa0bdc4406293a9f2904c76dadd03e77dec1c602949c9516381d5fd2fd181c7333915a83ed10cb631c1a4ea2aea469973c2bd3e9bb2f58cf9bed2109ffbce1fa1151e9459adddbb7d29a8014f9fc8b253e7ae65e382b29b4a4d0859e37326fac8c3039047d5215fcd5f4536b1575a564c763c9d0f67d79be1eefd743d9da432ba1314e1236c7781b5cec38d8860dff51f6252f2ade8e9e0c53f690bcbc4fe8a97a09448c2ce31da6b03818699b1a9f22190a75cc2efb58e6edb30c62bbdf", @typed={0xc, 0x56, 0x0, 0x0, @u64}, @generic="66d8d6a601c7d09858540b6f2a6c019ed863f046f62b88bb71e95abb17c03fd25f4c87c9ecb1f41eca5bdaf95923618220aa78e7b49db312dbe54d6a8577f41b71cd292ffd0ad40e23fab975e541009902b761bcb34b7e7ed1b5e14a375b82d641da18841ed144ee8b488a00914a739d913f08b8e50143225fd4bc7b", @typed={0x14, 0x2d, 0x0, 0x0, @ipv6=@private2={0xfc, 0x2, '\x00', 0x1}}, @generic="c708411838a2919c260a2566d01071ed1ba20a2b82ccb3ee119251ec6b39d02d3ee4905523527b756cc9374da1daa15291af27d4578c61ec51855eb80c66598d2b1be159cb95368b661b616da5fc596c2faa075f87e19af0929654c0af490f8f2a26437d946eee93e1d989ead39d669f6e9c6ed53bc35cab5309d3b6a139628946e60f7870836588327a226d518461b393987093445fdb0d42bf6730cb0941c00d80635d037dd6845174"]}, @nested={0x2f2, 0x72, 0x0, 0x1, [@typed={0x8, 0x6c, 0x0, 0x0, @pid}, @typed={0x8, 0x54, 0x0, 0x0, @u32=0xffff}, @generic="31e88682156bb0bb8d95d148af3103ba7a4b9acc1df03b26d120196c6f19a101f8eecf54a41910a61c406e466a01a7475d1f7a3698758fb4437d58f72b945efee7062746d16f62927b2a8d173f228c5c96b32c43445c7b324ec4499f8b203b306c67f96ed7a15ae9ddab9c32f3c492b955cf852950336dbed5c8ee9ddf00d6be44a7dd53da4daf6537fa1b237819060ca3e5626d6cb1c86d25052b1b22b09d66e7b7cbc2739be3b9525bcadbd0634117e4f3636e013f22d71a249c7796108d97b13e20cb5dc87727e1e2813b40d670bb656750110fe091640cd880841b76f2c5adeca06407a83a04e09971edd0502b38c97a046d501c", @generic="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", @generic="fc43d7963aab505996114842ea88d2d94fa66c6716f519c6706119c676a83774a8eb0e6628e04d7777aea040e65b7ad2c1bb7d96d9097aa8e68390ab0a7b4faf50ce301db28c897005f606d2fb8afe526e2bf5a698bae0ab5f68249a9f1ac9f36bf27024f61cd5adfcdecba33b608083d686f7f50e4d5cac38a68fdc65143fde3fea16ba1bc736db64d578a612e8c0e2549c64e7a8ba9bece5e9b974a49f9e4aa19df63c34c4936dcb0280efb6fc19685bda", @generic="a5778002ee9ec93d4d1164146c55ed123126f8a5aeb4872be6f97e49cb13b43e5bf4c716e42b7e660e2c134b7b062725a999a7c184e07c64a05015b3"]}, @nested={0x263, 0x1f, 0x0, 0x1, [@generic="12cdce8822cc46ff459b00a36c4f9ea1720a0e91717b04abb0eb", @typed={0x8, 0x58, 0x0, 0x0, @ipv4=@private=0xa010101}, @typed={0x4, 0x51}, @generic="6d6d936f300f112489b43067a20a82ddb4a9cf700b404ca72a9c69f0665eaa97a854929a6df50680f59ba14f472fad8603e9dec2a84788d1c72deb37ee4a77a60697a8be8d890e177e85eb332bf0fa047aad63d83b8589879368e1faa5eff1dcfe4fdf93566dacecf4238d3bf66b6ecb3f4fe8bbcb05891612cb7fa00a6fe5", @generic="44879517df672b5ab51bac0b4c9403827c6bf92dfc9479a2c22d634f83f98062115233a721fb868b2fb79f263476b4218af40b276b68af576ab66eebb9af3c3c799e84173a4b8f59b55b1620d04210d5af8856576afbee0c845a06d2a7689eee6ab9c3a456786d32eaf195a1afb046dffd33643df722cbbb192c5e5aed38b75432c112b05299fe7625c43f1c05b064fca1169795d0c420cc8cc6a24d5bdc74c6f2115a931225f6d108d0075b777008096d5911162c7b29e0a90777277c25feb28a1fa803c2", @generic="ab8111f8c51f8c892753c809d8be684cb508e6b8796a0a70b336d3c683dcf5bf5d87925fcf9c3b67747a327036a058e794b23212401bc71e1a8bf72c850ced99c375ae58cc925c495421ecaa56bda615717037744128f9d9fb237de2eddfe91506a9d51deb6fdf6a1b86f7d3456b9d23816beb64b9a241b7a17aab0740d4c489c4ae", @generic="3ab22adb43dbd2289e5ffbaea26d4846c8e8be8937b33d50e844b920389862c66e7f8319e81fd1d069c4e83912173f3a5672cac07998058d0cd55ec3b0f1683e3f155bd094127a211aaae6e640d70ceb8ed23143a05c339574306f6b2d39ad5ced4def", @typed={0x8, 0x71, 0x0, 0x0, @str='-+/\x00'}, @typed={0x8, 0x86, 0x0, 0x0, @uid=0xee00}]}, @generic="98b4581368952e13d9e0bf761f6eae785fb0c4e63df778f1ce01e16f38f12c3bf936dbe1df994405a6e0c3d37ffe4d39d8d1b1bf25fed2290507e2abfbc1d54392499c603179bcd55cb236a807698147cb10ac98c7fae9bfbffd72f3a4c03a8f2b5f77d6592ff9f12a726d7f341e539f432a"]}, 0xb74}, 0x1, 0x0, 0x0, 0x4081}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:34:29 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x1, 0x4004, @fd=r0, 0x9, 0x0, 0x0, 0x1}, 0x291) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r4, 0x5425, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_setup(0x77b3, &(0x7f00000004c0)={0x0, 0x8751, 0x1, 0xfffffffe, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000400)=0x0, &(0x7f0000000480)=0x0) syz_80211_inject_frame(&(0x7f0000000000)=@device_b, 0x0, 0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r8, 0x80, &(0x7f0000000200)=@in6={0xa, 0xfffa, 0x0, @dev, 0x4}, 0x0, 0x0, 0x1}, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_RECVMSG={0xa, 0x5, 0x0, r2, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@qipcrtr, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000340)=""/151, 0x97}], 0x1}, 0x0, 0x40010000, 0x0, {0x3, r9}}, 0x80000001) ioctl$TCSBRKP(r5, 0x5425, 0x0) fcntl$dupfd(r4, 0x406, r5) syz_io_uring_submit(r3, r1, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1971.172804] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 07:34:29 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0xff00, 0x0, 0x0) 07:34:29 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x200}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6a8) 07:34:29 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r4, 0x5425, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r4, 0x6612) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:34:29 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0xd, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:34:29 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x200}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf5", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6bf) 07:34:29 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000001, 0x80010, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x800058ab, 0x0, 0x0, 0x0, 0x0) 07:34:29 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x800000, 0x0, 0x0) [ 1971.495510] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 07:34:52 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0xff000000, 0x0, 0x0, 0x0) 07:34:52 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000080)=0x2) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:34:52 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x2002, 0x0) syz_io_uring_setup(0x3322, &(0x7f0000000240)={0x0, 0xc5d9, 0x2, 0x1, 0x3c9}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000340)) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f00000003c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x80000001, 0x0, &(0x7f0000000380)="0efbbb15f3b5e0cfb9efc67c5e3ba267f9789752078e181f321f3446533b77677fa27aad200a67adf5676a3131c225bfa46f0dbae0c513a1ac409525", 0x7ff, 0x0, 0x0, {0x0, r5}}, 0x1) connect$bt_sco(r3, &(0x7f00000000c0)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0x8) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:34:52 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x200}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf5", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6bf) 07:34:52 executing program 4: r0 = syz_io_uring_setup(0x2899, &(0x7f00000002c0)={0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) syz_io_uring_setup(0x1fde, &(0x7f0000000080)={0x0, 0xe514, 0x4, 0x1, 0x1b, 0x0, r3}, &(0x7f0000400000/0xc00000)=nil, &(0x7f000067e000/0x4000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000240)) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ddb000/0x2000)=nil, 0x2000, 0xe, 0x13, r3, 0x10000000) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000a8e000/0x4000)=nil, 0x4000, 0x9, 0x1, {0x0, r6}}, 0x8) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:34:52 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000004, 0x80010, r3, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:34:52 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0xe, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:34:52 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x1000000, 0x0, 0x0) [ 1994.169025] audit: type=1400 audit(1764228892.255:70): avc: denied { execute } for pid=9494 comm="syz-executor.4" path="pipe:[36683]" dev="pipefs" ino=36683 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=fifo_file permissive=1 07:35:08 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000001c0), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, &(0x7f0000000080)) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:35:08 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x20000000, 0x0, 0x0) 07:35:08 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x2000, 0x0, 0x0) 07:35:08 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0xf, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:35:08 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0)={0x0, 0x1000}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f00008c4000/0x2000)=nil, 0x2000, 0x1000000, 0x1010, r0, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f0000b95000/0x2000)=nil, 0x2000, 0x200000c, 0x10, r0, 0x10000000) r5 = socket$nl_audit(0x10, 0x3, 0x9) syz_io_uring_submit(r3, r4, &(0x7f0000000240)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x8, &(0x7f00000001c0)=[r5], 0x1, 0x0, 0x1}, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x2000004, 0x20010, 0xffffffffffffffff, 0x8000000) flistxattr(r0, &(0x7f0000000080)=""/77, 0x4d) syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x9, 0x4010, r6, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000040)=@IORING_OP_ASYNC_CANCEL={0xe, 0x4, 0x0, 0x0, 0x0, 0x12345}, 0x2) r9 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r9, 0x5425, 0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000280)=@IORING_OP_WRITE_FIXED={0x5, 0x2, 0x3, @fd=r9, 0x4, 0x5, 0x7, 0x1, 0x1, {0x1, r10}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:35:08 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x200}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf5", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6bf) 07:35:08 executing program 4: r0 = syz_io_uring_setup(0x3b5f, &(0x7f00000002c0)={0x0, 0x0, 0x1, 0x0, 0x17e}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x4, 0x0, 0xffffffffffffffff, 0x0, r0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r6 = accept$unix(r3, 0x0, &(0x7f0000000080)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1000000, 0x20010, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x100000c, 0x11, r4, 0x0) sendto$unix(r6, &(0x7f0000000480)="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", 0x1000, 0x801, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) r7 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r10 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r10, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r7, 0x0) r11 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r7, 0x8000000) syz_io_uring_submit(r11, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x2, 0x2004, @fd_index=0x1, 0x2, 0x0, 0x0, 0x1, 0x0, {0x1}}, 0x80000001) syz_io_uring_submit(0x0, r9, &(0x7f00000000c0)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd_index=0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x10, 0x1, {0x3}}, 0x10) 07:35:08 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) r6 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x10b) sendfile(r4, r6, 0x0, 0x80000001) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f00000000c0)=0x5, &(0x7f00000001c0)=0x2) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r8 = getpid() r9 = getpgid(0x0) r10 = epoll_create(0x1) kcmp$KCMP_EPOLL_TFD(r8, r9, 0x7, r10, &(0x7f0000000040)={r10}) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x5e, 0x91, 0x2, 0x6, 0x0, 0x475, 0x0, 0x9, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x101, 0xa, @perf_bp={&(0x7f0000000080), 0xe}, 0x14464, 0x200, 0x5eb, 0x2, 0x81, 0x2, 0x100, 0x0, 0xfff, 0x0, 0x7}, r9, 0x10, r3, 0x9) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:35:08 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x200}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f91", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6cb) 07:35:08 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x18, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:35:08 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0xff00, 0x0, 0x0) 07:35:09 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0xff000000, 0x0, 0x0) 07:35:09 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x100000001) sendfile(r6, r6, &(0x7f0000000340)=0x1000, 0x6) sendmsg(r6, &(0x7f0000002880)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000240)="9887dd78bea4bde8c861a27e3548ef4ca2bbe6aed4af75552580856956208f4d66353068a8422a53320dd40283a79a3b9fcd404f43757168ced05b6e8393876001547dcc5b2261bf9d7165ec7f", 0x4d}, {&(0x7f0000000380)="a5792ebcf7504c36f8f6e37716ceaccd79bb62900bfc216f55350018f4530c2b778ee307e4e6e05a2b2000bc145b7ab3872f0a43899b8b123a4e100eb67f3054b7bd89095f0536c7aff97bf2394fc9253f8c59b133017e96d5cbc3d3d38548284a80b91888292032aea6ecb1f35f82e27e6dddb3c288d51bd48e97a0cee860eae7b4d5dee9d331d1cac1d88a807c4c49a236c2ba339f7656218f5ed39875808376babd", 0xa3}, {&(0x7f0000000480)="c0400dfc73df48b7a63c13be6d9c4e1074d1c3624449451694e5aef3bf72d132e646bc2818523a1d98cd2dcc437d7490a7885eb9285ceb015fb8da730425243f7c9cd4a1e10d96234dd388ad752ffc2b34f740c317c914fc293a2d9837ccbdbd8b2feb1bdde07bdf587081633ab2ec920f0cb457be6dd09b06a0b7368356779acc690c8d965934501e1c4900d1ac71f5d3f6d7c9e7533693dee4c8ed5a512c38e850aee6aa1fae0525b946c42e0c64897872a868a6edb04bb1e4b59619d9d3868cb0e0407b268f0eee2b2d3f9e4ffaa798fcbcbd3b41f4365945ef754dd43d44107db7b52eae", 0xe6}], 0x3, &(0x7f0000000580)=[{0x30, 0x107, 0x0, "e0884e716bce71af84a467071d6adef5094bf5c50711d7046c4693a033721d"}, {0x98, 0x11c, 0x956, "8090ed52960c33e4609a2ff0aa96c205187336bfa4530972e542f2af7726707a71deb6094d9d0b48001256d2fb0b621cac406f2a604b953dc1644ac1c10b10f6717ba553908e9a13296b2bfb2b67120e6162e8348c3ac1158e60e96dd6e79e2b99a2eefe77e18f1a00ce8bbee9894f1421e25ea2c732386ae6bdf3df3846bab6738df885c213d2"}, {0x70, 0x116, 0x8, "b1c070688cdfbdbc5c192a9f172624d6f5f6e2e6e05970799c3966b911478335db02c31dbd794f9c6ee9e074f9b8d76fc8574accc8c3e52dead3abdffc51f2f3c33cac7e9ad2c19e3a900efe0835d76885b340aab9dc1e7a0e305c57bd"}, {0x1010, 0x1b, 0x4, "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"}, {0x58, 0x102, 0x0, "daf0aa7793511da21ef65c7aa11d8d19ad82a8c7855887ff349f5dedc241c7edf5523d3209d001ff3de532324f52ddb51d1c46b6dfe10b8416f5391d68f50a65566c90"}], 0x22e8}, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r7, 0x0, 0x100000001) sendfile(r7, r7, &(0x7f0000000340)=0x1000, 0x6) getdents64(r7, &(0x7f0000000080)=""/103, 0x67) 07:35:09 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x200}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f91", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6cb) 07:35:09 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r0, 0x5425, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x12ac}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x2c4}, {0xffffffffffffffff, 0x100}, {r0, 0x4082}, {0xffffffffffffffff, 0x60}], 0x6, &(0x7f00000000c0)={0x77359400}, &(0x7f00000001c0)={[0x200]}, 0x8) r1 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r6, 0x5425, 0x0) fcntl$getownex(r6, 0x10, &(0x7f0000000240)) syz_io_uring_submit(r5, r3, &(0x7f0000000100)=@IORING_OP_OPENAT={0x12, 0x3, 0x0, r4, 0x0, &(0x7f0000000280)='.\x00', 0x8, 0x508c2, 0x23456}, 0x8001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r7, 0x5425, 0x0) ioctl$BTRFS_IOC_INO_PATHS(r7, 0xc0389423, &(0x7f0000000380)={0x7, 0x8, [0x7, 0x8001, 0x5, 0x6], &(0x7f0000000340)=[0x0]}) 07:35:09 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x80000000000000, 0x0, 0x0) 07:35:09 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x1a, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:35:09 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r3, 0x5425, 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) sendfile(r3, r4, &(0x7f00000000c0)=0x74, 0x20) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:35:09 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x800000, 0x0, 0x0) 07:35:09 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x200}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f91", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6cb) 07:35:09 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x200}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6d1) 07:35:09 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x1000000, 0x0, 0x0) 07:35:09 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x1b, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:35:09 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x10b) sendfile(r3, r5, 0x0, 0x80000001) recvmsg$unix(r5, &(0x7f0000000700)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000480)=""/238, 0xee}, {&(0x7f00000001c0)}, {&(0x7f0000000240)=""/74, 0x4a}, {&(0x7f0000000580)=""/116, 0x74}], 0x4, &(0x7f0000000600)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x100}, 0x10100) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r7, 0x5425, 0x0) ioctl$GIO_FONT(r7, 0x4b60, &(0x7f0000000340)=""/160) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:35:09 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x100000001) r7 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x10b) sendfile(r5, r7, 0x0, 0x80000001) io_uring_enter(r5, 0x1cf0, 0xeaf6, 0x2, &(0x7f0000000080)={[0xffffffffffffff7f]}, 0x8) io_uring_enter(r3, 0x58ab, 0xf923, 0x0, 0x0, 0x44) 07:35:09 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x200}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912c", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6cc) 07:35:09 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x4f, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:35:09 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x20000000, 0x0, 0x0) 07:35:09 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:35:09 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x9b, 0x3, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:35:25 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) r2 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r5, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) syz_io_uring_submit(r6, r4, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_setup(0x4cd6, &(0x7f0000000240)={0x0, 0x61b0, 0x20, 0x2, 0x148, 0x0, r0}) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r7, 0x5425, 0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x100010, r0, 0x8000000) syz_io_uring_submit(r8, r4, &(0x7f0000000080)=@IORING_OP_WRITEV={0x2, 0x0, 0x2007, @fd=r7, 0x9, &(0x7f0000000700)=[{&(0x7f0000000340)="ab253a65ad782b80db427964690c79d8db7f322d0838b939ddaa63e92ca8596d961f37f4c2b4a185a09d0efe17681718e1c2194cd1ad1771c6d5476dab1ba7406d84a6853a95a61db2601f08d5c555802783c5efb290cf18f9ee6ae559e48b4bfdb87f79be7287abc333c1596f099fa176e1dfdb6db5a0f73ceb31c3dfe7ff8fe5f843c612c8f7aaf999da6ee4c5ef190ff2432675251204f0c42a49e3527644a093d89c56a8353af840eb134f2279", 0xaf}, {&(0x7f0000000480)="f4c77cedf3610adaf264f6b23e10945e21faab24da166557483e2d326f82d0b3f644a81962a09f78ae523d3de9b8c15998614d0921e0985fb2b011aa2db1c49073ec639487dfb1ab3eee3a577f44c3bf15088c807b92346f921e7d4b1bbd1f1a7fc3b9baeb0fb83de4f91d1d86136506d2420f042ce873ad80e124ad6224df5f8ffd0e847004afcfe7392c833b09f462de71e834f62b2329637217a9ac3df238ac841f5ab2181f6e6da54951e7608fd3783c23b13697096cac1da8", 0xbb}, {&(0x7f0000000540)="c637df281e0cd48831b5610db55b2a8b351c896350d2cc9fe854168074fd8776c2b36d208229d3d867a4e276d5e70df28e6f0dc39f4396262b8dab18c275006aa7a02f3944880d26270c576056cb89f3e5fd37cbcf9f2bcc6055925ef1a9d0b28fc5ddc56697d5f755d7c1da5109", 0x6e}, {&(0x7f00000005c0)="913d17fb272646ef76136406c86fee58bbcc52e85d14dfa9f9abf2702ee78d71d3f21492b76cf16c52dbb8d90d0de65ce2eff0396026e79c713c92e221c22f71ffc4ebb8679f49bb5da2361e07a03df9f0d4557ec0c8922e03aea307b9ed0cb3a7449f14d2", 0x65}, {&(0x7f00000001c0)="c052dfc615ea6739fe51009d84c4a4a112d1121a1e5857622c9e5afc4adb8e5a98d3d7b2c22ac3e0c1008074ddeb14426c56d9c5020c978dfd2ba2dcc0", 0x3d}, {&(0x7f0000000640)="40b37976cc730b4e4f695b116743937530c2c19b1b3df4fa6839a7b52847853986adb73c2a68", 0x26}, {&(0x7f0000000780)="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", 0x121}, {&(0x7f00000006c0)="950cfa14e94b2748669a6e01861977cb5fb7d26a181ea2457ddd9a1413778b3e", 0x20}], 0x8, 0x2}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r9, r1, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:35:25 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x100000000000000, 0x0, 0x0) 07:35:25 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r5, 0x5425, 0x0) ioctl$TIOCSTI(r5, 0x5412, &(0x7f0000000240)=0x6) r6 = openat2(r3, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x600805, 0x18}, 0x18) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000001c0)={'veth1_to_bond\x00'}) 07:35:25 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x6, 0x0, 0x0}, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:35:25 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x7, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:35:25 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r4, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r7, 0x80, &(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @dev}}, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r8}}, 0x6be) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x2, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x0, {0x0, r8}}, 0x7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r9, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:35:25 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x200}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912c", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6cc) 07:35:25 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0xff000000, 0x0, 0x0) 07:35:25 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f0000000340), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x109401, 0x18a) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000006, 0x20010, r4, 0x0) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f00000001c0), 0x180000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x101142, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x100000001) r8 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x10b) sendfile(r6, r8, 0x0, 0x80000001) syz_io_uring_submit(0x0, r2, &(0x7f0000000a40)=@IORING_OP_RECVMSG={0xa, 0x4, 0x0, r6, 0x0, &(0x7f0000000a00)={&(0x7f0000000480)=@can, 0x80, &(0x7f0000000980)=[{&(0x7f0000000500)=""/75, 0x4b}, {&(0x7f0000000580)=""/49, 0x31}, {&(0x7f00000005c0)=""/83, 0x53}, {&(0x7f0000000640)}, {&(0x7f0000000680)=""/59, 0x3b}, {&(0x7f00000006c0)=""/215, 0xd7}, {&(0x7f00000007c0)=""/248, 0xf8}, {&(0x7f00000008c0)=""/166, 0xa6}], 0x8}, 0x0, 0x40000000, 0x1, {0x3}}, 0x10) io_uring_setup(0x3986, &(0x7f0000000240)={0x0, 0x8004, 0x2, 0x1, 0x3ce, 0x0, r5}) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:35:25 executing program 0: r0 = syz_io_uring_setup(0x7d0c, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:35:26 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x80000000000000, 0x0, 0x0) 07:35:26 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x200}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb209617", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6c7) 07:35:26 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x8, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:35:26 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:35:26 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x254}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:35:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) sendfile(r1, r1, &(0x7f0000000340)=0x1000, 0x6) r2 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, r1}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:35:26 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x200}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b0993", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6c2) 07:35:41 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x9, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:35:41 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000980)=ANY=[@ANYBLOB="01000000010000001800000047ef1f47266a0d1dd501caf2bbaea751b7f40c86cf9d6ba0459cf51ef448000000006a2c3303b9a5bd1caeb1a75ec2ee6d89951b08d056293b6094b1865c2b29038d0b", @ANYRES32=r3, @ANYBLOB="290ae3a16e442e3726301dc76367640bcd77b166b71a7eb2c776523b80e255ae7e172e2ec4e5"]) recvmsg(r4, &(0x7f0000000880)={&(0x7f0000000240)=@vsock, 0x80, &(0x7f0000000800)=[{&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f0000000340)=""/110, 0x6e}, {&(0x7f0000000480)=""/246, 0xf6}, {&(0x7f00000003c0)=""/105, 0x69}, {&(0x7f0000000580)=""/253, 0xfd}, {&(0x7f0000000680)=""/110, 0x6e}, {&(0x7f0000000700)=""/231, 0xe7}], 0x7, &(0x7f00000001c0)=""/59, 0x3b}, 0x100) pipe2(&(0x7f0000000040), 0x0) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/class/input', 0x18f0c0, 0x20) fchmodat(r5, &(0x7f0000000900)='./file0\x00', 0x80) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r4, 0x24b3, 0x9dae, 0x1, &(0x7f00000008c0)={[0x3]}, 0x8) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:35:41 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x200}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b0993", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6c2) 07:35:41 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x10b) sendfile(r3, r5, 0x0, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000007, 0x4010, r5, 0x8000000) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r7, 0x40189429, &(0x7f00000000c0)={0x1, 0x8, 0x923}) 07:35:41 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x2000000000000000, 0x0, 0x0) 07:35:41 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r5, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) r6 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r9 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r9, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r6, 0x0) r10 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r6, 0x8000000) syz_io_uring_submit(r10, r8, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r11 = dup(r0) syz_io_uring_submit(r3, r8, &(0x7f0000000080)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd_index=0xa, 0x0, 0x0, 0x5, 0x4, 0x1, {0x0, 0x0, r11}}, 0x52a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r12 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r12, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:35:41 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0)={0x0, 0xfffffffb, 0x0, 0x0, 0x31e}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r3, 0x80286722, &(0x7f0000000080)={&(0x7f0000000340)=""/131, 0x83, 0x7, 0x5}) 07:35:41 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x100000000000000, 0x0, 0x0) 07:35:41 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x200}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b0993", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6c2) 07:35:41 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x2004, @fd=r3, 0x7, &(0x7f0000000480)="453740fb37df7153621f7bdab9206f1da5d9d0df8270a9b53778125f781ba35455187e7421dd6a78e3d83c296aa307ecbf69a4da350f42eec855a40cbfbc0349977d217496b73883506ab4dc20d0576fceba3989f8b3a72db4cee218408eb92d1a43c83a5ff13e3f127a5481711735423e9489e8ff7ec01e3f46d347291ef3b27634f201b14a37c35fc1c4054b29dfe161f5387ea85754de5ea732aa44e144cf57d04b42083d13417f74c209390d8ff2e5bee997154fb8c08ea85593e93c3c02ddbd18372779eaa7f973fc532c61f1cba9191dbe86bdac0962", 0xd9, 0x4, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000380)=ANY=[@ANYBLOB="010a0802674f81da040000000398434e0f0a900e7dfd7d482ffe4cf004c375", @ANYRES32=r0, @ANYBLOB="0500000000dfff002e2f13a5fa9bf81403f5b4316669dcc23000"]) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@dev, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@initdev}}, &(0x7f0000000680)=0xe8) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r6, 0x0) mount$9p_rdma(&(0x7f0000000340), &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x28, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@common=@dfltgid}, {@common=@version_L}, {@common=@access_client}, {@sq={'sq', 0x3d, 0x4000}}, {@sq={'sq', 0x3d, 0xffff}}, {@timeout={'timeout', 0x3d, 0x5}}, {@rq={'rq', 0x3d, 0x3c}}, {@sq={'sq', 0x3d, 0x7}}], [{@subj_role={'subj_role', 0x3d, '@++'}}, {@subj_type={'subj_type', 0x3d, 'x:\"%:'}}, {@pcr={'pcr', 0x3d, 0xb}}, {@subj_role={'subj_role', 0x3d, '\x00'}}, {@pcr={'pcr', 0x3d, 0x1d}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\x00'}}, {@uid_gt={'uid>', r5}}, {@euid_gt={'euid>', r6}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) listen(r4, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$FIONREAD(r7, 0x541b, &(0x7f0000000000)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) rt_sigtimedwait(&(0x7f00000000c0)={[0x200]}, &(0x7f0000000240), &(0x7f00000001c0)={0x0, 0x989680}, 0x8) 07:35:55 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r5 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r8, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r5, 0x8000000) syz_io_uring_submit(r9, r7, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r10 = fsopen(&(0x7f0000000080)='configfs\x00', 0x0) syz_io_uring_submit(r1, r7, &(0x7f00000000c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd=r10, 0x5, 0x0, 0x800, 0x4}, 0x8000) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) 07:35:55 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0xff00000000000000, 0x0, 0x0) 07:35:55 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r3, 0x5425, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r3, 0x4040942c, &(0x7f0000000080)={0x0, 0xd9, [0xd1, 0x9, 0x6, 0x4a5b, 0x400, 0xfffffffffffffffb]}) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:35:55 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r3, 0x5425, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r3, 0x400c6615, &(0x7f0000000080)={0x0, @aes256, 0x0, @desc1}) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/module/usbcore', 0x400000, 0x12) ioctl$RTC_ALM_READ(r4, 0x80247008, &(0x7f00000001c0)) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:35:55 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0)={0x0, 0x0, 0x20}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:35:55 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x2000000000000000, 0x0, 0x0) 07:35:55 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x200}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb20", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6c5) 07:35:55 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0xa, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:36:09 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0xff00000000000000, 0x0, 0x0) 07:36:09 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x200}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb20", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6c5) 07:36:09 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0xffffffff00000000, 0x0, 0x0) 07:36:09 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0xc, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:36:09 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r7, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) r8 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f00000007c0)=@IORING_OP_SENDMSG={0x9, 0x1, 0x0, r8, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@generic={0x29, "5fdb6dbddb83e813855141296044e2dc943fdcba417932304498a2fcf1e85d9d98763f48e905110aed902358efc0033e92903049ecef1b92ea94886d784914a6cc8c6e29a168443427c63ea961caa27459b49a80aeffc7fc515c761adfabb88123932fdcf10fb60345af092a37cd271a1992ff94ed445ffa01f2429c788b"}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000240)="f0f740655b73cd924f90cba9e3f9f18a41a23ab734be5db888b4445d11d5bcff6bf3e24eacba75cb8e316452fcd8e523e890af682e5d0b261d054b4b62835bf3db3ff6479c943d09d4c14825ea7e13b9d3c23b75afcf1244046f7bd14784bcf0efa7f2fa3f52cc1677", 0x69}, {&(0x7f00000001c0)="9a71eceb32c1723242a1033df71e1aa6180101edc404e694b058d5b8", 0x1c}, {&(0x7f0000000340)="e202ba5d9e1490f403a8904ea855328d4e7f9096fe752b4b0f26f2382c110d3a3137c96d94176b6e01a573ab73723dd743b200e60b5b0b0fea47d35bab3ca0db0c9d8f352a172913c404f4fb0dc07a3ed7d9e74ed88156a54a88d9cc8d993b7ccce7ad1228492bc0b9f18d857fc9b4914ffeb3376f5d204038a249275ff9d3e2ff47e57e7a3b8e01e1", 0x89}, {&(0x7f0000000480)="5cef1fb371c56ac258d9bcb9dd49891f744dc532ade5ed7397aeb3ea1a52a2a6e9e4553c4da8ab6a8507e6af6070ead86f1a45ff9f44fd628253246c6b55dfab01bcace019368e73f5d4ae2ccba60e60e8bfda41c24515bb3a2b80df5751e1f53bd81174a1216838ac138ba65b1aeb6302044779cdedea7b3699", 0x7a}, {&(0x7f0000000500)="d128a98a0a292a3a2f2deaf8e872b4d665f3d405819407f94d1a0caca4022ec6126b6af69236ba08794cf3aa099438c206521d0bcedfb0b1f508a66fca94357b44dd80413f8522756c78fcf2069b1227495535246d045c1a6b18c30919fb89d68e217b", 0x63}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1a0}, 0x0, 0x20040004, 0x2, {0x0, r9}}, 0x1) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:36:09 executing program 6: fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x84442, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x10b) sendfile(r0, r2, 0x0, 0x80000001) r3 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r6, 0x0, 0x100000001) r7 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x10b) sendfile(0xffffffffffffffff, r7, 0x0, 0x80000001) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x100, 0x2) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/msg\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) syz_io_uring_submit(r8, r5, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r3, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:36:09 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) 07:36:09 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r3, 0x5425, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r3, 0x40047211, &(0x7f0000000240)=0x1) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) lsetxattr$trusted_overlay_nlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f00000001c0)={'L+', 0x6}, 0x16, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:36:09 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x200}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb20", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6c5) 07:36:09 executing program 0: r0 = syz_io_uring_setup(0x7d08, &(0x7f00000002c0)={0x0, 0x0, 0x20, 0x1001}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:36:09 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r3, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) sendmsg$unix(r5, &(0x7f0000000400)={&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000028c0)=[{&(0x7f0000000480)="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0x1000}, {&(0x7f0000000340)="8a194e803cc8038170564760311cefc18e7d57bf7c517a073dd45fd42c6bfa7c1e575840085103d07c290a4789db51783c77cc3bfd3b18425f46478321c9460b4b20bd7c44bcef1ce52b48fd1545322bb12718132a8f1a809ea52e93bd280d4ae17f1501f0fc643ac269768e03efddd71e3560c399ad72d1e6d42de19242eccf14c39ab85869a2565cdeb3edcf6e1a788a3bf091c32e1c642118a20d07f92c2cafe0c23c43d76c0967cfa4f12af54d31f00a5ce2c5b9b5d2e31d", 0xba}, {&(0x7f0000001480)="d712cb9617216c1523cf2f1f5afc5624ac438bb73168ec39e31a52127abc7dba2a02f4bb679c17d098d794ebfc7454f96cfb0c24d8948a4d0109649f023495ed9be04dc94ccdc519d9170e239694bc1ba02055b69fce10fb536baa1c68f96a6553b3d07c0c5c4a182220d02923d7f4bf865d78a9bfa67c3cbd847487a72becb39f6c7b811a2e419120c269ebd5e58d64727b1c81dbb558", 0x97}, 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{&(0x7f0000001700)="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0x1000}, {&(0x7f0000002700)="4d0cbb5bc399574ae71480b8f54e324f63bbeb694b2a96144670826d81b5dd5e42a10ce19f98692d0ea1efc0c4c3e76058b416df61a4ed883f06150c054644275f7c80858bf156be9c160cce70c3d74ed006ad8bbfc053edd09b1253f58e1acdbef3b535decca491a207302e8b64192b138b0a5a6abed23a41e4c2e9553150f1d2771c7a6ae7e341bc589e67bf3a899b4cfe3ef0fbe7e719c8a673faa35d9ce35aca77066d27524e575437bbf36e8904c91ad44524f991c2c9a91e3d6e70b5153ff5d209a2906ea33c0e68e5a1d680e5306ca05d89dda6fafdb9ff15f70dc8971b950ffcb4", 0xe5}, {&(0x7f00000001c0)="0bbec6e591ab1bbf9d6573382bceb43da445353964b405dad8849f7b509f5fb27fd0040d0b52814d31198943d56fe363cecbf50797a5f203b3", 0x39}, {&(0x7f0000002800)="136dd3a74ff6cbbd43cf8b4792c2066b672054158ad1c8fea89d62b289e379fb044b9ec42c6e88c6d00069f1f34e3ec7a1f236b2f41096528c33681fae15f5daa91f2d8e4cae7eceeff060af5e93adc04871a68942dc7512d6573abe883c087397841fdc1d0562402eae7d4c6df8c2cefc59c4801f59c8f043cfbdf59de66053a3d0637bd94c4d24b634462e3245075119f9c8e6e151037054114104586eaabad099aa9972ed414f7c33c67db30b8b0fec265a0aef1fcd632d93ba967978", 0xbe}], 0xa, 0x0, 0x0, 0x14000002}, 0x24044004) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:36:09 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0xd, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:36:09 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r0, 0x1, 0xe01a, 0x3}) io_uring_enter(r3, 0x660b, 0x9617, 0x0, &(0x7f00000000c0)={[0xfffffffffffffff9]}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000080), 0x180800) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r6 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r9 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r9, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r6, 0x0) r10 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r6, 0x8000000) syz_io_uring_submit(r10, r8, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r8, &(0x7f00000001c0)=@IORING_OP_CLOSE={0x13, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r11}}, 0x7ff) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:36:09 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$INCFS_IOC_FILL_BLOCKS(r3, 0x80106720, &(0x7f0000000400)={0x9, &(0x7f00000026c0)=[{0x5, 0x5e, &(0x7f0000000080)="f4a0f5b8afbb3b632b1d1b33bddfc291c22d1cd57dfc99fe4256345b5dc404ccf8c272773865d3c1e67c6026bf22935728bbfe15f20506e358b12c5f28eaf0fa16fdb4d2236b822284b12d0ac5b21b0ee92ac34e3fb3b5b7141ddd2dc4f0"}, {0x401, 0x69, &(0x7f0000000240)="3053706306a22346b5b07da0df7c3d1bdd6cc394341888caf4081b55e8e3cb0e2c8483955e5a228144078824da89d1425600f247c7e3ffde4c9684c8ec077dd20fd56c64410744c404a9d8295a9fa17581f181acbce0d1cad24778913beffcfce90a56ad7a6172454b", 0x1, 0x1}, {0x7449, 0x7, &(0x7f00000001c0)="794814e4ef7f07", 0x18def79111ff5839, 0x1}, {0x9, 0x8e, &(0x7f0000000340)="dcbcda38da7d236b9c767ae664147a85ae72a900b4045337d044fc9d140cd714e73c9354fbe978607aa660c47087ad8a95abba68e1ab16fca6ba96f63d5bebfb7c5885152675ffa59e104a29ea7fe543d6c2ffcb0b58d08dd24e787a969c6bd0deccfdb5530533059a5270d351e037cca853aea52eac718ddf2c2502d3524cb8b66c7062727454ae8cda801ccb1a", 0x1}, {0xffff, 0x9b, &(0x7f0000000480)="d492e66736c5d56bf89f836da54f0f8344d10a92f1d003b261358a0d8a124f47779f88676ce4e9bf39365e31a9bbbae66e9d20562dad5123b681302209509dccae064b61463d3b8c6d6deebbc58c6a3023644ff708ddd93c310aa6229da60f1bd4c659bb88c200851889d5b0182d261e601380e813f3466413f9107ddade17cb393112aced37303842851f5216f808cf6f88a5eea5a0adfb5042e1"}, {0x5, 0xf6, &(0x7f0000000540)="b4383c967d22ee93ce744815aaadd0a84c9ce8a80adedae4cc7aaf8747bbfcaaee81355a592d2dfdfba27bb2ed04765bceaecd9756ac308f1acae60a026d58094053e42567a97474b48262677958ac60b83aa906bb1550aa2d4d01523ed5ba9e2da1dc3a9d6885ff5535a6e97b8d7f167cb031964e4c0628dcf9b2f72560380855502a247c7f9be7038f0a902a9e70b6d63dade7d798533231556fb578462cd1d71906d45fca51329baabb68be8093f692c84496cfc13016ab16db07bb26d3b6d393291a791ff1402a9bc3cc86052ef1b23050baa2a810e1c03cc8e4bd19ac8b8a4b6cd7db01d68fde8c0d607c7cf8449a1be49e905f"}, {0x8, 0x1000, &(0x7f0000000640)="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0x1, 0x1}, {0x80000000, 0x1000, &(0x7f0000001640)="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0x1, 0x1}, {0x1026, 0x63, &(0x7f0000002640)="af67c99a28b9972df8942655eefd3bc8fc25f001f6362c36a53ca3b46b4a4dbe54c4afada86f2acaaa62ac364d71cfbb122819589428f016a26802e4bd3741f92a0923e949bd0e68e9574ddb27cd6fb2abd7a0a7318084fe52a0df11ed55060a291fc8", 0x1, 0x1}]}) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:36:09 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x200}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6c6) 07:36:09 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000400)={'syztnl2\x00', &(0x7f00000015c0)={'sit0\x00', 0x0, 0x2f, 0xd0, 0x1f, 0x0, 0x70, @private0={0xfc, 0x0, '\x00', 0x1}, @mcast1, 0x10, 0x700, 0x2, 0x7}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r4, 0x89f2, &(0x7f00000016c0)={'ip6tnl0\x00', &(0x7f0000001640)={'syztnl1\x00', r5, 0x2f, 0x1, 0x6, 0x0, 0x14, @dev={0xfe, 0x80, '\x00', 0xa}, @empty, 0x80, 0x700, 0x2}}) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r7 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x2, 0x3, &(0x7f0000000240)=[{&(0x7f0000000340)="c8a6b44a94ee69f8537de902f909b7e4a99718b9e21fc515cd2ff754362d97918bd02ccd35acc98d532422b236dcc4eef4816a45fdc748f4e80542b09ca29366d63dbc529662ca4aba67f76b71aadc1d0f8266cea865271b94c7630a16e7f6ac0fb32e45b3c9c856780b0295f3a0395016721fd75d6070accbc0f8ec55c73ee3dae16c3a29b4", 0x86, 0x1}, {&(0x7f0000000480)="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", 0x1000, 0x706}, {&(0x7f00000001c0)="7329853cdebd16233f3f66b7e824bf6980cf533a9bae49ab20bd7b607d0fcf3338a2ebbcfb8fe8122df8d638eec82aa10be1f0311357c2acf4fce177", 0x3c, 0x2}], 0x2200080, &(0x7f0000001480)={[{@nonumtail}, {@numtail}, {@uni_xlate}, {@uni_xlateno}, {@shortname_win95}, {@shortname_mixed}, {@rodir}], [{@smackfshat={'smackfshat', 0x3d, '/proc/meminfo\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '/proc/meminfo\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) getdents64(r7, &(0x7f0000001540)=""/75, 0x4b) 07:36:24 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r4 = getpgid(0x0) r5 = epoll_create(0x1) kcmp$KCMP_EPOLL_TFD(0x0, r4, 0x7, r5, &(0x7f0000000040)={r5}) r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x20081, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x100000001) r9 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x10b) sendfile(r7, r9, 0x0, 0x80000001) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, r6, &(0x7f00000001c0)={r7, r3, 0x1}) pipe2(&(0x7f0000000100), 0x80c00) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r10 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r10, r2, &(0x7f0000000340)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:36:24 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x200}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6c6) 07:36:24 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:36:24 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0xffffffff00000000, 0x0, 0x0) 07:36:24 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) accept4$unix(r3, &(0x7f0000000080), &(0x7f00000001c0)=0x6e, 0x80800) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r5, 0x5425, 0x0) pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') ioctl$TIOCVHANGUP(r5, 0x5437, 0x0) 07:36:24 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x2000) 07:36:24 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x50, r3, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:36:24 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0xe, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:36:24 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x200}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6c6) 07:36:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) sendfile(r1, r1, &(0x7f0000000340)=0x1000, 0x6) ioctl$SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) r2 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) syz_io_uring_setup(0x237f, &(0x7f0000000240)={0x0, 0x6da, 0x2, 0x0, 0x306}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000000c0)=0x0, &(0x7f00000001c0)) r9 = syz_mount_image$tmpfs(&(0x7f0000000580), &(0x7f00000005c0)='./file1\x00', 0x40, 0x5, &(0x7f0000001800)=[{&(0x7f0000000600)="ad5aeb41a8d6c6f1cd90311954ce5ea1f8a0ab2ecbfa6bc60d349ca7a501dcd40e808808a5", 0x25, 0x5}, {&(0x7f0000000640)="158d06748a501145c44dc5c57a8a3c50074b578aa08c04675260bea4ed9c89f71ada3d8addfc7a22fe002bada90d7563a3ae366be54f200874a4b196ad3b5b92ac4bec8f8645fb98218d21d3e3e72b0a41e795de2e212bdbe596772e48affbb48fb2b49f0df3b1ea5963c97c60ad26c01d933f107f180f7ff75d693984b3f7855397c843d1dda8fb490942b62deb2f770abe557361247672ee0df42ecc188b329c1dd83bf13c0ba16b7d3ae97e794ef441ef06994c0808ada1a8956fabf89df2fdb440e8b1fcd0ff6de7a76099bf3097f9e53dba32f877f32585bc5b788aac46841ba01ed6396c6cab86b702f5a62944", 0xf0, 0x6}, {&(0x7f0000000740)="27be902ab23dd5fcf3218c8f1c55831bd464796b4e7c0d4c8aab3c9537fea8a9be0f1c9b682708116a0ff9d269d0c5c53b895b91c335f54f84d0605ebe7096cdf96ad022c09e6a5d0b027cebfa13f4efe361f00474e9c15b02e28155f721b8800b7960ed9a88d3220bf73d1b7ac5a5a072", 0x71, 0x81}, {&(0x7f00000007c0)="cc5a2b151c020dfdd452c3cef80fe69f85909cb1578c53e6428cc4720b", 0x1d, 0x2}, {&(0x7f0000000800)="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", 0x1000, 0x6}], 0x320406, &(0x7f0000001880)={[{@huge_never}, {@huge_never}, {@nr_blocks}, {@uid={'uid', 0x3d, 0xee00}}, {@size={'size', 0x3d, [0x33, 0x74, 0x74]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x32, 0x6b, 0x6b]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x39, 0x38, 0x6b, 0x74, 0x34]}}, {@huge_advise}, {@huge_never}, {@uid={'uid', 0x3d, 0xee00}}], [{@context={'context', 0x3d, 'root'}}, {@pcr={'pcr', 0x3d, 0xe}}, {@euid_lt={'euid<', 0xee01}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}]}) sendfile(r2, r9, &(0x7f0000001980)=0x4, 0x8000) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r5, 0xc0189374, &(0x7f0000000380)=ANY=[@ANYBLOB="010000180100000018ea5900", @ANYRES32=r1, @ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00./file1\x00']) syz_io_uring_submit(r8, r4, &(0x7f0000000400)=@IORING_OP_FILES_UPDATE={0x14, 0x1, 0x0, 0x0, 0x5, &(0x7f0000001a80)=[r9, r10, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6], 0x9}, 0x2) syz_io_uring_submit(r7, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_register$IORING_UNREGISTER_PERSONALITY(r10, 0xa, 0x0, 0x0) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:36:24 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r4, 0x5425, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc0189374, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x7, 0x6000, @fd_index=0x2, 0xcd1, &(0x7f00000001c0), 0x0, 0x14}, 0xe27) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$FITRIM(r3, 0xc0185879, &(0x7f0000000080)={0xffffffff, 0x2, 0x7}) 07:36:24 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x200}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb209617", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x5c7) 07:36:24 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0xf, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:36:24 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x29, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) r4 = ioctl$NS_GET_PARENT(r3, 0xb702, 0x0) ioctl$FITRIM(r4, 0xc0185879, &(0x7f0000000080)={0x8, 0x2, 0x3ff}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:36:24 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x18, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:36:24 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x200}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb209617", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x5c7) 07:36:39 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r4, 0x5425, 0x0) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x7ff, 0x80, 0x6, 0x6e2f, 0xb, "a384ab776ed3b3a456422bc0b1f8e6f37f142e"}) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x100000001) r7 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x10b) sendfile(r5, r7, 0x0, 0x80000001) io_uring_enter(r7, 0x3e89, 0x0, 0x1, 0x0, 0xffffff99) 07:36:39 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x1a, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:36:39 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x2000) 07:36:39 executing program 5: lookup_dcookie(0x24, &(0x7f0000000340)=""/175, 0xaf) r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:36:39 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) syz_io_uring_setup(0xe15, &(0x7f0000000240)={0x0, 0x1540, 0x4, 0x2, 0xa0, 0x0, r6}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000340)) syz_io_uring_setup(0x3f74, &(0x7f0000000380)={0x0, 0xbc37, 0x10, 0x1, 0xf9}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000400), &(0x7f0000000480)=0x0) r8 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r8, r9, 0x0, 0x100000001) r10 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x10b) sendfile(r8, r10, 0x0, 0x80000001) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r7, &(0x7f0000000580)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r8, 0x0, &(0x7f00000004c0)="91ff504ff8917f75179e7ee308cc385516228a5c1c4f359ab1a8c05989eaa446ed79fb6b7f0632d263d0e20d30425bc229791c1998a7f4a1ea4e1fa33f23df46cd58df437582a6e216cb628444c4d76ffabb5d2e05f2603bf0515f13bd76a4dd9116d9f936985eded802606e28d057acfd648f349164831568c2110fab2faa7887497fe27f25265b4f9318185129bef9b50dd04b0f83b6a4bdbbc6d3824190c6ce3f5dea1a", 0xa5, 0x0, 0x0, {0x0, r11}}, 0x8) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:36:39 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x200}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb209617", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x5c7) 07:36:39 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x110, r0, 0x8000000) r4 = fsmount(0xffffffffffffffff, 0x1, 0xc) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r5, 0x5425, 0x0) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r8, 0x80, &(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @dev}}, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r9}}, 0x6be) syz_io_uring_submit(r3, r2, &(0x7f0000000700)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x5, 0x0, r4, &(0x7f00000006c0)={0x90002011}, r5, 0x1, 0x0, 0x0, {0x0, r9}}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r10 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r10, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:36:39 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0xff00) 07:36:40 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x200}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb209617", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x5c7) 07:36:40 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0)={0x0, 0x0, 0x15}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x800, 0x0, 0x0, 0x0, 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad, 0x1, 0x1, 0x32e}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) r9 = socket$netlink(0x10, 0x3, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r10, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0xc0045878, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x0, 0x989680}, 0x1, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r6, 0x0) r11 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3800005, 0x8010, r5, 0x8000000) syz_io_uring_submit(r11, r8, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(0x0, r8, &(0x7f00000001c0)=@IORING_OP_SPLICE={0x1e, 0x3, 0x0, @fd, 0x0, {0x0, r4}, 0x1, 0xa, 0x3, {0x0, 0x0, r3}}, 0x94) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000008, 0x80010, r5, 0x10000000) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:36:40 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x1b, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:36:40 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x200}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb209617", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x5c7) 07:36:40 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x3, 0x1000) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r3, 0x2275, &(0x7f0000000080)=0x7ff) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:36:40 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x200}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb209617", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x5c7) 07:36:40 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x200}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb209617", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x5c7) 07:36:40 executing program 5: r0 = syz_io_uring_setup(0x7d05, &(0x7f00000002c0)={0x0, 0x0, 0x8}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x2, 0x2000, @fd=r3, 0x5, 0x550a, 0x7ff, 0x0, 0x0, {0x1}}, 0x7ff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x315401, 0x0) r6 = syz_open_dev$sg(0x0, 0x0, 0x2001) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001c80)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r6, 0xc400941d, &(0x7f00000008c0)={r7, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(r5, 0xd000941e, &(0x7f0000000880)={r7, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000480)={0x10, 0x6, {0x7, @usage=0x1, r7, 0x2, 0x3ff, 0xfffffffffffffffb, 0x0, 0x6deeef32, 0x4, @struct={0x3ff, 0xffffffff}, 0x5, 0x0, [0x1, 0x8001, 0x4, 0x2, 0x7, 0x4]}, {0x2, @struct={0x7fff, 0x8001}, 0x0, 0xfff, 0x7, 0x4, 0x256a, 0x8, 0xf0, @usage=0x7, 0x2, 0x2, [0xfff, 0x5, 0x5f7, 0x4, 0x6, 0x1]}, {0x7ff, @usage=0x5, 0x0, 0x1, 0x7fff, 0x6, 0x8, 0x5, 0x4, @struct={0x4, 0x1}, 0x8, 0x401, [0x400, 0xdcd1, 0x6, 0x4, 0x3ff, 0xffffffffffff3b17]}, {0x2, 0xdf19, 0x96}}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x2010, r0, 0x0) io_uring_enter(0xffffffffffffffff, 0x4bb6, 0xf137, 0x3, &(0x7f0000000240)={[0x3]}, 0x8) syz_io_uring_submit(r8, r2, &(0x7f00000000c0), 0x4ba7) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x200000c, 0x20010, r4, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:36:58 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x200}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb209617", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x5c7) 07:36:58 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r8, 0x80, &(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @dev}}, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r9}}, 0x6be) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x2000, @fd_index=0x5, 0x1000, &(0x7f0000000240)=""/110, 0x6e, 0x6, 0x1, {0x0, r9}}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r4, 0xc0189375, &(0x7f0000000080)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xe, 0x8010, r10, 0x8000000) 07:36:58 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0xff00) 07:36:58 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r6, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r3, 0x8000000) syz_io_uring_submit(r7, r5, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(0x0, r5, &(0x7f0000000080)=@IORING_OP_FALLOCATE={0x11, 0x1, 0x0, @fd_index=0x7, 0x47, 0x0, 0x4}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r9}}, 0x6be) syz_io_uring_submit(r4, 0x0, &(0x7f00000001c0)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, r8, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r9}}, 0x4) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r10 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r10, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:36:58 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x800000) 07:36:58 executing program 6: r0 = syz_io_uring_setup(0x7d08, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, r3, {0x3}}, './file0\x00'}) io_uring_enter(r5, 0x45c7, 0x64ae, 0x1, &(0x7f00000000c0)={[0x10000]}, 0x8) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:36:58 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080), 0x6e, &(0x7f0000000940)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000340)=""/189, 0xbd}, {&(0x7f0000000480)=""/152, 0x98}, {&(0x7f0000000540)=""/193, 0xc1}, {&(0x7f0000000640)=""/156, 0x9c}, {&(0x7f0000000700)=""/207, 0xcf}, {&(0x7f0000000240)=""/23, 0x17}, {&(0x7f0000000800)=""/105, 0x69}, {&(0x7f0000000880)=""/177, 0xb1}], 0x9, &(0x7f0000000a00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x118}, 0x40) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x4, 0x0, 0xffffffffffffffff, 0x0, r3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:36:58 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3b, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:36:58 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x200}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb209617", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x5c7) 07:36:58 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3c, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:36:58 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r4, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, r3, {0x2}}, './file0\x00'}) ioctl$FS_IOC_SETVERSION(r5, 0x40087602, &(0x7f00000000c0)=0x7) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:36:59 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_setup(0x11ef, &(0x7f0000000080)={0x0, 0x10cb, 0x10, 0x2, 0x329, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000240)) r5 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x3, 0x4007, @fd=r3, 0x5, &(0x7f0000000580)=[{&(0x7f0000000480)=""/42, 0x2a}, {&(0x7f00000004c0)=""/178, 0xb2}], 0x2, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r5, 0x8000000) syz_io_uring_submit(r8, r7, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r7, &(0x7f0000000280)=@IORING_OP_MADVISE={0x19, 0x3, 0x0, 0x0, 0x0, &(0x7f0000fee000/0x12000)=nil, 0x12000, 0xd, 0x0, {0x0, r9}}, 0x6) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r10 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r10, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80000001) syz_io_uring_setup(0x6df7, &(0x7f0000000340)={0x0, 0xd3be, 0x28, 0x0, 0x10d}, &(0x7f0000ff1000/0x1000)=nil, &(0x7f0000ff2000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:36:59 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) r8 = getpgid(0x0) r9 = epoll_create(0x1) kcmp$KCMP_EPOLL_TFD(0x0, r8, 0x7, r9, &(0x7f0000000040)={r9}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r10, 0x0) r11 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r12 = dup(r11) syncfs(r12) statx(r12, &(0x7f0000000040)='./file0\x00', 0x800, 0x200, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x1, 0x0, 0xee00, 0x0, r13, 0x168, 0x3}, 0x4b1, 0x0, 0x48, 0x2, 0x0, 0xffffffffffffffff, 0x471}) sendmsg$unix(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000340)="8ae62a877e81830c317cea4b5e69c6edf91ef45ea39f960522a461005d9bd4468789557988415ca6a558d97a22d72383d05362130d81c83cd89dd0a29e8abc3dca6b727555b0620be056885fe73fcd27a642383ca45a2b60b1514bd4eb67a45bde1c5971c7a9139b9c6a552f0fd610417b10ad49a940e6c5f71024c44be5b50ef3aadae0", 0x84}, {&(0x7f00000001c0)="33ce281bdfb06104d72b3863048005d66bf2df050c1deedd4844890e1b5f4d23355c", 0x22}, {&(0x7f0000000240)}, {&(0x7f0000000480)="a6b296fae559f7077ee6f416cd30233e5c966f40e35e49589647bf1f2d257bec5bfd0daf7167b2a2ee21bf4092f37417ecd805264a81adac8e74f544ca9e40bee616f4c93af0d79d34e9077135923f08b584217852fdb0ddc80e376b642d0167a81635d1195c27a5e8e8bc533bd28ebb7043ac2da8aed0", 0x77}], 0x4, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r7, 0xffffffffffffffff, r4, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r5, 0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [r6]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, r10, r13}}}], 0x158, 0x80}, 0x0) r14 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r14, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:36:59 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x200}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb209617", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x5c7) 07:36:59 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3d, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:36:59 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x200}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb209617", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x5c7) 07:36:59 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x6000, @fd_index=0x4000008, 0x2, &(0x7f00000000c0), 0x0, 0x8, 0x1, {0x0, r3}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:37:14 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000001, 0x80010, r4, 0x10000000) r6 = epoll_create(0x1000) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r7, 0x5425, 0x0) ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f0000001ac0)={0xffffffff80000000, 0x101, 0x4, 0x0, 0x0, [{{r4}, 0x8}, {{r6}, 0x7}, {{r7}, 0x2}, {}]}) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000080)={0xffffffffffffffff, 0x8, 0xd1a6, 0x9}) syz_io_uring_submit(r1, r5, &(0x7f00000000c0)=@IORING_OP_CLOSE={0x13, 0x1, 0x0, r8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xf330) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r9, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:37:14 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3e, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:37:14 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:37:14 executing program 5: r0 = syz_io_uring_setup(0x59ef, &(0x7f00000002c0)={0x0, 0x0, 0x8}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r3 = syz_io_uring_setup(0x3429, &(0x7f00000005c0)={0x0, 0x4b23, 0x1, 0x0, 0x312, 0x0, r0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400), &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000280), 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) ioctl$FS_IOC_FSGETXATTR(r5, 0x801c581f, &(0x7f0000000380)={0x9, 0x0, 0x44c, 0x8, 0x8}) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_setup(0x21, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r11 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r11, 0x80, &(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @dev}}, 0x0) r12 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r12}}, 0x6be) r13 = socket$inet6(0xa, 0x5, 0xfffffffb) syz_io_uring_submit(r8, 0x0, &(0x7f0000000500)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd=r7, 0x3ff, {0x0, r5}, 0x9, 0x0, 0x1, {0x0, 0x0, r6}}, 0x74) syz_io_uring_submit(r8, r2, &(0x7f0000000340)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd=r7, 0x0, 0x0, 0x6, 0x0, 0x1, {0x0, r12, r13}}, 0x6) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:37:14 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x200}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb209617", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x5c7) 07:37:14 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x1000000) 07:37:14 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x800000) 07:37:14 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_TIMEOUT={0xb, 0x2, 0x0, 0x0, 0x7, &(0x7f0000000240)={r3, r4+10000000}}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000080)={@private=0xa010101, @dev={0xac, 0x14, 0x14, 0x3b}}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r7 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x100, 0x0) fcntl$dupfd(r5, 0x0, r7) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:37:14 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:37:14 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x41, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:37:14 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x200}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb209617", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x5c7) 07:37:14 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r3, 0x400c6615, &(0x7f0000000080)={0x0, @aes256, 0x0, @desc2}) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:37:14 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000040), 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r6 = dup3(r3, r4, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0\x00'}) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:37:14 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x42, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:37:14 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r4, 0x5425, 0x0) read(r4, &(0x7f0000000080)=""/12, 0xc) 07:37:14 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x200}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb209617", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x5c7) 07:37:14 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0)={0x0, 0x0, 0x21}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) r6 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r7, 0x5425, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r7, {0xd5395ca3}}, './file1\x00'}) sendfile(r4, r6, 0x0, 0x80000001) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={'bond0\x00'}) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:37:29 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x20000000) 07:37:29 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x43, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:37:29 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000040), 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:37:29 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x8b132, r3, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x100000001) sendfile(r7, r7, &(0x7f0000000340)=0x1000, 0x6) r8 = socket$inet(0x2, 0x3, 0x6) clock_gettime(0x0, &(0x7f0000002f40)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000002e80)=[{{&(0x7f0000002400)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002600)=[{&(0x7f0000002480)=""/156, 0x9c}, {&(0x7f0000002540)=""/131, 0x83}], 0x2, &(0x7f0000002640)=""/156, 0x9c}, 0x1ff}, {{&(0x7f0000002700)=@ieee802154={0x24, @short}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002780)=""/19, 0x13}], 0x1, &(0x7f0000002800)=""/108, 0x6c}, 0x5990}, {{&(0x7f0000002880)=@tipc=@name, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002900)=""/216, 0xd8}, {&(0x7f0000002a00)=""/173, 0xad}, {&(0x7f0000002ac0)=""/13, 0xd}, {&(0x7f0000002b00)=""/127, 0x7f}, {&(0x7f0000002b80)=""/205, 0xcd}, {&(0x7f0000002c80)=""/241, 0xf1}], 0x6, &(0x7f0000002e00)=""/110, 0x6e}, 0x1}], 0x3, 0x1, &(0x7f0000002f80)={r9, r10+60000000}) sendmmsg$sock(r7, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000000c0)="8d4df1121dabdc35d1f42436877bd39e3745a5a315cafdafcf461492a82fbf3f0476c2ddad55cb63128d61660cf450ac933136e0960774a6d06ca6af5dcd", 0x3e}, {&(0x7f0000000240)="0d6906a7d4583aec6179d174b309f79ae04c65385f79ce2d53bd02fe31a71f8d3f9c6f941b22910f75515f3d36e2d041e93bc8ddfbeb99682f67f827dd78fb8d1dfc28f903f859d93184c0fbbb3f0726ac8a24edca703d0c2554b25725d14ac23ed8985a634aaf7a7a69f9d1dfcaa622b2428e7365a8a45ab221ec884766", 0x7e}, {&(0x7f00000001c0)="6d06e2c356bb9693893bfeed9c5857c32bba979247a35f952f4af64f2c", 0x1d}, {&(0x7f0000000340)="8d3d30beae9d90f35031103db1e8262c5f49e32bded8ef13d98d5640e361adaaaad106a2ea43b2db7aaa7d86f6577e072d57edd42221a3c01006b29bca837688498098edb4b39909a5c6d8d2270071440f047f55c47a1226648684721f53ab8b3647b926d0f953a266f59d3d0c1ac4c2c6039c8196b9d079fc077ddfee7546ee79a85973e5964e2767735c5579c4e0f72819acf15364472064ca6b69acc1b55c5b1ba9581448c474a3f101b0d0acd2e71ded2d2aecbb56751b526bdb3bca14371bf20bff9a4da7a8e76913b5315e67ed2d17524b193adb5f929e3ea2c435288e886084c03e", 0xe5}, {&(0x7f0000000480)="7c0198af48b3bfc9e9e19727575f3377652e9f7664a1a6b9f92f97242870da86a94c491fa26dd036c349f9e6be233289570c20825c47e8bda624a33b27659dad18a1fdd99a80aeb2fcb1c38d8df6775ac35f57d71c8ebac7c0172b8baf2573a5e36909ff606de9", 0x67}, {&(0x7f0000000500)="672e9fcaeb66e7225fd0b9467096b5d03d99e6c3debb6fbed5a77de363f6a3bf44829c048650c8da9e987b9968b5d5e4ae79b668adf5b08382517d26baeb928f725723b5dc62b90fa21b957d3aa2d5d66f785465f1a98671bebb1540f3eb3df2221effe4b56a2301bf1ab44fba3bedc4c18664d91dcf468f0674d2d6ab609c535285cdc7a165aae59bbbd4bf9e045dc23275dd28af2cbfcfd42073061f6457655b705aa67a055fa3de11abd6d0bcf2e3e48f813190b73760eade7e8b4e30dde6f9086135952f3901721b6965aba8cf1dad4396389d9b", 0xd6}], 0x6, &(0x7f0000000680)=[@mark={{0x14, 0x1, 0x24, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x8}}, @mark={{0x14, 0x1, 0x24, 0x69}}, @txtime={{0x18, 0x1, 0x3d, 0x617}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}], 0x78}}, {{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000700)="e68157a9722e0ebaa3efdab8359c225377cfd89416cc30be3b98f86011b8e073cfe099fc1b71d6d7b849c5ffb9092a8d0dc7a9612ec54ee000fa456195effaa1960cc3b9d19b5928befb621f4dd4f4ae046c", 0x52}, {&(0x7f0000000780)="0abdbf812992e2c91c06c249a7542c33f2678c552f0be3dd0ec0cb2a32f618f31752871b60c13f", 0x27}, {&(0x7f00000007c0)="11813f8a46583f355319d7c36ff5ea18c42408f6c7381b1cee08d8063b1580b5b6c61e0ab386d9254814f72a3881e228637b7f00be70b91e1a1df76154afbd7dbdeea91f0dd04ad7a6ab09a23c25a992c36923e9e5945509dd7c984db6a379d152d9c02269c67d7198303ac1cbb020510d838ad1dac8967e", 0x78}, 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&(0x7f0000005840)=[{&(0x7f0000005600)="ade648d200168bc27252129b70b7e2d58c9afb18e132794dcd33331ac2211424231404814635ff1cacacb7c6483e49", 0x2f}, {&(0x7f0000005640)="917bf36b7ab04276504c25316a81a43d46261878b3497c09d8105ae82cfc9396634e0c0e2fa0d07cbef7b7cb7b84f67766522130ad9f48e685a14eda2ae95ec40e0fb0c2de6eabbce3f5f37a89ad692305311d3f544ce7210628a88603acfe5c0cdfbfbd06ecde59a0e11534075bda6fc21442d53e7d97cdc84ed61a11b15ae523", 0x81}, {&(0x7f0000005700)="68175cbc610d04c6f0795138cc0f33b9c37dbd677b87ad190bc2754a19d3f98c33e1b7d7610cb1700fa469607d2731783fe1ec7ee77098555aa88c9e764788b9d35beb4a2947683d6c970550ca0f7f091ac6fdce1d3c0f30fb68a629de67cb32e8c162e10ca915b8804e52a42a3a5dcf92edbe4adb685ff42133", 0x7a}, {&(0x7f0000005780)="b64820186c878c4bd16c3d7a3fa3a2108da5bb34e7ffd353f738cf199cc9c698485897f58ab87bddfbed1a5f19155f0be609ec6e1d1e51b4bcaadf4eaf3dd80e0df4f3f26005b84dff2581971cc32aab2b7e2820c8f329b61079e6b11fcf5ca2c4d5d329", 0x64}, {&(0x7f0000005800)}], 0x5, &(0x7f00000058c0)=[@txtime={{0x18, 0x1, 0x3d, 0xff}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x7e}}], 0x78}}, {{0x0, 0x0, &(0x7f0000006a00)=[{&(0x7f0000005940)="63ed05783e7f9231fed511e1e024c285ca87eb9b57ee3a7e8e536cfa00a3e404d22b13d562aa33e0a34799ff6802069dd5a2a0bf201836b65e6340c1b4920154b816f1a1639c39eb25de93d533c86bdaa2785d00610b8cf7d1a2c0abd9d92aae000f43ee2424f90c3a6a946ada6595fa1849d0a82d1fe882284dc83641398b11902ac394dce53ad2f55e027207fa8ef16a53f0b2f7858424d3fd5caefec7821298985fe35a68dcca164eb2d0efecb41177ed19823a3b50516c77debe0471c3415a5443f30f9f0cbc7e963d6fb3eb9d54a59e96f8d9623e4476dc41e467565c1683bb3d891ca6ddef3ab106b1d88c82ac9e6135e0b0342dc775ed3ca0a26d0be8de4dfb70d9a203949856b4c12ab361e12513b0e4e7ea3c7527f14f9a8f4948c8b6e7c640e83f1040a636da70a6fe00f0e492e919c14004d3c1b97ca15a4271c9b11878df3cb8e6ff05347e51720e78257108905ab9bf589bf929a5834f850137e9d631217e1e72077e7ebccc6d4e244481fa9b76cfdcfb5a18ecdaa30e43c5132249c210891a9ed0f2c0a322decdd7025918e397f0c82f64195e9c6f0a0d4b5900e95c0a78f554a160e32e5817a5f0617964cb48a4bc49e9742b07321f4190de4bd4bcac70f8862cbacc6c00f2068028f8a2755b60972b578eebd4b7ae568eaee14b59cae0d935913cafab5b80301cf55fdb533213d421bbea27cb66cbeeec8e93a74da3fece86e2841fcd8b4fe04619f6d340edd1df5a5194bed84cdeedde0c0ca33cd0acdb14f386a1d801ba5fa6ea8d8cbaf014fe68675e2b13d35cef4d551895a24dcbcbbe3a45e5d7f335ddce9e947551d2fc4bafeed99c75d3ee4524db127680cfd94bf156700a0b85a8120bcbbed5728910b89c015beb78bc6f5253f77094cffd2103bc9ea2b2eb43a615e09ab5c308e229c0d1fc34328157b5e02190184aba463329b35543ad34cf3775e7eed15eeabd1604ec2544208e08324253f070bc52ef6c9ec983530896e297b43ca8281b7deacb597aae7a8202ad397d171052bc3751419b6921b6905ddbb23d47f902d2fd515065fd098f985eaa220342b58ebfbead9bf09f370a9df8bb527fff637bad2a88df4f1ff35a63ded1fd1322a06e39c6508cdd9bd8e7d12d8b387c4184aaa29c1533ea1f8bcfc8854057177629a5ca15d696f2eda21965dcec5fdf9cebb74d765281f99333278285796140c6adeb8fe62b7400df48458e5d9f8750264aefc25a68b916c01848c0a59bcef0dac1b285165ac920f94338355b1fba7042378959ae903e26d77e571e53468618de92b32ea3459a0fbfd631b284f4652d059398a9a473068cc5ac7fe831835439acd1c4027f68dc890c6aa401ecfb565686d5ea0b3222cb67f8e2702daca5255dc75ff2ea2c06056a2a6c6f1da5e07b117f70293653271971ff837f52ff67e9fd9648e25edd7646a5075decbdf0754f1364bc1a59076369e4d9136312d017fde35e4b3838599a80657bdabfc763d1d77d3b1a43e39527e7b8352ac4bb89dce1c72a23d0046d7dee697b5b3a7b230671740cd505f8fd28abb7aed8cae5cba8da4b6d309205f1752107db1853f40dd55aa759bd802c7db70ace5174061edb3c8d665c32ed2c930643cd0947b920c260fa75da674e6d752a593187586e4b09b80f07c55bcd2ca6795cfd601c642f11882454b672070400a0904afe9973a68672398a09170919787ebff8e335b78a6ed9965f046ba7378c8f21798a68551dbe5c4daa4ef66ab909532688069b945b7052bb06f77d23fbcd55c7d6665e9ff1745ac19ca198bbe47d8651ccc64330b42237ddd1eb68a6cd1cf37a33ca4c7e7ac623b7a303d4786d49730233682c1bfaf467cc3a8b8666b52224f3fb14f55cc1749d4eee8e8ed67b35d7c251d9ecba22973b1a29c02df5ce56bee2eb720af498254609b42a9a94c4a598194aefb975c3a01e28daafe9ddbc8dd1c441fa367b32c60ae87c47c8f7477c0a94a6a7394533a913b8ceeb07d58942c6f16258d80f3f601a77709f803263440b1d47d4a1bd4b376997acf27da8447f2873ef30889ee9a972c9ea02a202ee2f74a070924428d1460ec35fd4f9da6481319580102bf65c253dca7121b7f0bd9155b01bbcc39eb13d78cc90e2d850184a487afd065eb9e8a1f76b9998ababc740686487ad981124e5da87c6303a41605783121679452b613776708aa2b06b2636f87d879d6f4d6b761c7a3e78eee0aa8f14dafa15d85ac8a01ac4939a7e7193bc278f1d68831201a2f0aece5fb7c52aa24e48c2d5593eba8a8039b171a38bd2449c63e9495fc8e50e75596d7044f49c270f7cf25e53cc45db9d018625e72136570d36401bbafddf039d8824968bab8c6f64c2cad06cf4ce108bdae3f1bb0c4206302f6cbe93543345d18f8346a4792f8befc3cc1f9f8689f412b505dc85829ab9a0304f07847dacbf031a22a783ce7fa53a43f2e49862030dd3752092c2256d6bc4ff9ec7ca4cb9bc20b2a5d86f2466e8eb8738732b0ea7694c8092ebaf04f792a645db1a6a8dcb71c64c220ca0afac67d1b26220203e98971f6491de3a53badf177cf54c30d0993bced675f54ae7f7b5577108f0f38c0bc7c4c7c835e2a8eafeb59de196aa33cb1b5b20bc11bd793ee883fef67c0775875c638d50671b9b42b0f41b0e05060d61f1675125191870a7c6bfd02e35c8da8e08c5185d42e8b23d0f2a42e41f7a4dc1ada7d88d0c8c9d445b4a094a36777c727c528c16b36d06e06431b69cb68a8e8c0a2ab49b10e7896200e91ca277b22c79794f85ba1edb681ec7a43ab285956326a71cec64eeba420f6b7de12a8583b743b7a77f61ea9ecb4b893ae0ea2b2acc0b16c6a26028674c67345d275877d60aacd4349151250bd2687105325cd93177461001f9731094f4831f05967663b854363e3ab04ec40e8fdf20074244a648f185a75a7f398ab99fd4ec74978c21438cf6d7053ff72ce608794c66732dcb8ea5ca849454a9a085fbf23278b3a33f4f93d5c286f4b967bd85baa64c0bab8e8e2c5a61e42abd8ba87cf3c6c30b9454316845d862f1f4d6843ea6a044466e9d833350ab8204904b23934152ea2458bc7942eddb723a720b7e1f596cea6871ce49791e622b21ecce7897a92facf38bf6f545180d44db263e9cb9cdff63d366013f973aefd2bdf6fe1277902e4397980651da3ec4a9a2124c10f1991da2befce58362bae13fcb15ed962b3aaf4c05b05620f9dc97f1a9941c34a9529863c9e5eccb09507e63b8d7f69e3a5e5735d151fc5fba6b59c607d6f9922ead234f549efbe165133a585d58d2938e351963f927dd084cff591c7a11fcb0260a99eb135e576dfc491689aa1867504cf064d49ee659da360f1704274059a47c8e997853cd0ecc1b049b0ea8015a1769ec8c58af2ccbcd27c37ac67509f7de625b0a42b957c424cba313aed7e73fbd7cf4fe114c36612a8efa14724a3973f30d91f7efcbbb02f0455d48fc2f4c3085b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0x1000}, {&(0x7f0000006940)="f261e337315865d5b423af1748c4ac7907f069a548e8cd20ba6c461723a820a64cc8bb7c4839f9b4a35293bbf7ec3421267bcfdbbc5d2779d94859fda2d587046231f543137d4e02ad1b47c4cfceb3ff342ff51d93fec5e724bb41b0f27a0a6e3fbcb4fb0ed2fc512904b5ebf5672e0b78ce7babd33598523c9dcbd59c47c94c56c99651c50d00dee6a16fc42944b6ecad6f21673aa14e5b81f7bed8a9d67339342cf801c53335", 0xa7}], 0x2, &(0x7f0000006a40)=[@mark={{0x14, 0x1, 0x24, 0x6000000}}], 0x18}}, {{0x0, 0x0, &(0x7f0000006f80)=[{&(0x7f0000006a80)="e0c312360ca678927a908e05e19ec38e63bc55bf4079d2ef7c25ce35500d133c8632576c565a08488bb0ab0022fabdbef99b2fb07da3f4ca9b2e44e5a28741f344a69881f6f64f033e9a81615860da3a1c7548d03b6e6502e56e7ad6bcba687124ee64402102aa30e116733b4ae15e41e666f8edb9cd0370ce99452af509e227543fad12df38b996490dad1f46430ae575f3", 0x92}, {&(0x7f0000006b40)="e2f601c773919ee8f0221dacf31ff6ee6c93f44bd72d5964fa79b81f885c65e796e4170db2800850a56a9dbbf904ddd329fa936299b0fd8a914a0c29287d3cdce122184b571fc4e12873171f3692b954f399a52e966fc5cc0e05d1293b55031b4e0b5c47b99eb90762fdcb6fb10c49f3510eb6ab1844ee53770e8349", 0x7c}, {&(0x7f0000006bc0)="5468e5093c44e5547dbd74f9bfeae9abfcd7485b985c6d519ef302fbc0ca46aa4d95afc8370b97e92093f0f1f698e42a47ec2b07153fa704f3d5d02494cc63938c284bec694a37129077b26042ea3afd5a0ab1f9ebf09943f604e46c61e1744c598291f2cbf7196833c18fdf487deee975076a650570fcdb5e49441683a627d8eccfed490b268b5f6bfd98711dd767babd79d79df32957c9cf4055f8d2d0a3373fb2180dfb3b41d3a24dc89a728cce748890b68b63d66dfd50899f1e400d8dbfd5bf5e1cb9dd698cbae7b9c4e572827adeb169277b7d4c63d8", 0xd9}, {&(0x7f0000006cc0)="c43a7d568822a699d95e8b8d58cad3ecf6e57c06f69658799b046e9ac8da5e4ef57467f73f5b801a2f7a94efc2881061c0e73ef5769b31326005da37198bbd53df6059aed5418e3509077dd58c40425d7cb7891e542408e8fc630398af53c930241c81cb4c53e5935f8ba42916b768b0e8a7026f3905", 0x76}, {&(0x7f0000006d40)="f75019b05306151c98a97b772df92d1eb925ea5109406b9fb84ecaa662ca1da376f83b63f17f887a782d6b8c6ad1069449559e629f3c88bc1b271ecf3bd32be48d88e3c04537b5e666a8a228237cbd0c6eff148338b17ae63610c439e9e3f9236f778cb4008eae006b7a88418c018524a900630633b1f45eee206cf8", 0x7c}, {&(0x7f0000006dc0)="2a67fdafd0c5cd2fb86ddffe5cd5b3309b0c1c3553fb7c246ae4316cc21c16f17006b7f088d282f375534a649ddaad652b1c0cbf3f32771a48f9523a2139eee2b4df781e810c95398a3d241bd798b47d8980cabc608da2dd897119ada16ee6bccb78cc4ae391116c99d2bba56d5f8050a29a1c0bfaac1f39e23166751d5b0a91aca47af8a0253bb123088156d81f0ff70a614cced6254dc6000643a553bf8892898b0bc4dd5305", 0xa7}, {&(0x7f0000006e80)="639c60562a01293a6018cf54e275215ea37558b871e7463b4e487433c4d15420afb4471a273c761c9f185b72a57a9f216303add91c67ada6b1f61868a5135c5a836a47cadcaef13cd7ab4d44dfd72cee54ef8facf206f520855fac4b4a349a86c70c3ce5d862cdb5c768ad6936eb071f289d783473a65af2d6ec75a9f34ff40d1b701fdb29122db2da593d506cf58043c7d3f45465113b991a5d49de50b828d5b927fa7f56a8c01d6c32053bd17aab0cb802cd40c02ffbd6e3a21bd704671707c8a2d04807bf1a56052514b77e075116d9b13bc5d81c541034e4e559fb15ae4929a6d19d76", 0xe5}], 0x7, &(0x7f0000007000)=[@txtime={{0x18, 0x1, 0x3d, 0xe000000}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @mark={{0x14, 0x1, 0x24, 0x7}}], 0x48}}], 0xa, 0x10) io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:37:29 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r4, 0x5425, 0x0) ioctl$KDMKTONE(r4, 0x4b30, 0x9) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCVHANGUP(r4, 0x5437, 0x0) 07:37:30 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x1000000) 07:37:30 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$SNAPSHOT_UNFREEZE(r3, 0x3302) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:37:30 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x200}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb209617", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x5c7) 07:37:30 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r3, 0x5425, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r3, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:37:30 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x200}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb209617", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x5c7) 07:37:30 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x44, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:37:30 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x10b) sendfile(r3, r5, 0x0, 0x80000001) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r6, 0x5425, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x6, &(0x7f00000000c0)={0x8, 0x0, &(0x7f0000000080)=[r6, 0xffffffffffffffff]}, 0x2) syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:37:30 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x81, 0x0, 0x8}, [{0x0, 0x0, 0x200}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb209617", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x5c7) 07:37:45 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0xff000000) 07:37:45 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r3 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r6, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r3, 0x8000000) syz_io_uring_submit(r8, r5, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f00000000c0)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0x7, &(0x7f0000000080)={0x0, 0x989680}, 0x1, 0x1, 0x1, {0x0, r9}}, 0x7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r10 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r10, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r11 = syz_open_dev$char_usb(0xc, 0xb4, 0x101) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r11, 0x84009422, &(0x7f0000000480)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) syz_io_uring_submit(r7, 0x0, &(0x7f00000001c0)=@IORING_OP_WRITE_FIXED={0x5, 0x2, 0x2007, @fd, 0x100, 0x3, 0xffff, 0x1, 0x1, {0x3}}, 0x2) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:37:45 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r5 = getpid() r6 = getpgid(0x0) r7 = epoll_create(0x1) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r7, &(0x7f0000000040)={r7}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r8, 0x0) getresgid(&(0x7f0000001d80), &(0x7f0000001dc0)=0x0, &(0x7f0000001e00)) sendmmsg$unix(r3, &(0x7f0000001e80)=[{{&(0x7f0000001900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001980)="27fca7a9242e23a1d9adb0a739924e23ef958e81f667cbca247cbd29d48648a2ab42f9bc2ea3af73374ab70a0c2f507da80a30781fac3319", 0x38}, {&(0x7f00000019c0)="0cf03826056c65b703843d91523607eba799333824ce46eff88aab", 0x1b}, {&(0x7f0000001a00)="140b03d282e6ea9de620b322", 0xc}, {&(0x7f0000001a40)="dfc746b6cb37c5067c8250b0105f81ba17b086a4560b845827ed7ad74b78520148088158a80d6f158a907c522bc09d1711febbc0e878e9646c66633de4d8d5a0c5e181b1b556df761c8995d8c82fd866801a46554a3ae57bd542dbfde68b9d2286f7ccac6dc364417582d7f3e65089a17e10bab292b3756b", 0x78}, {&(0x7f0000001ac0)="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", 0xfe}, {&(0x7f0000001bc0)="68f58d24379ef00ca4cdcf85a0e984a870e401f19f2f0ca2f4d9566948362b8e359035aa0663d0548542deebbc99e050aa1f09cf8577b41e82aefd105a8d978bba12dd52f9fdc2b23a98077166430906b25c67f297941dcd896e1c028c8b6d34111bc962eb30d5b660725b29f52155c85576c09a69fa226aa52b4d85aaa66ff23bc6966c223f2e283c6885af639d7669c0d13a7de87922d58620e88de3a7df95cd96596e460c13c626d2a5", 0xab}, {&(0x7f0000001c80)="78b54769f904de811c4c649d391f73890a630d9230", 0x15}, {&(0x7f0000001cc0)="b418ec2f57459a8e48a563617d5b615dedd00569424b", 0x16}], 0x8, &(0x7f0000001e40)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r4]}}, @cred={{0x1c, 0x1, 0x2, {r5, r8, r9}}}], 0x38, 0x880}}], 0x1, 0x8000) syz_open_dev$tty1(0xc, 0x4, 0x1) r10 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r10, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r11 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000001, 0x10, r0, 0x0) syz_io_uring_setup(0x77ea, &(0x7f0000000080)={0x0, 0xc181, 0x2, 0x1, 0x1a7, 0x0, r0}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000240)=0x0) syz_io_uring_submit(r11, r12, &(0x7f0000000280)=@IORING_OP_READV=@pass_iovec={0x1, 0x5, 0x2000, @fd, 0x10001, &(0x7f0000001840)=[{&(0x7f0000000340)=""/76, 0x4c}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/170, 0xaa}, {&(0x7f00000003c0)=""/78, 0x4e}, {&(0x7f0000001540)=""/70, 0x46}, {&(0x7f00000015c0)=""/87, 0x57}, {&(0x7f0000001640)=""/180, 0xb4}, {&(0x7f0000001700)=""/129, 0x81}, {&(0x7f00000017c0)=""/91, 0x5b}], 0x9, 0x15, 0x1}, 0x100) 07:37:45 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x45, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:37:45 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:37:45 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x20000000) 07:37:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) sendfile(r1, r1, &(0x7f0000000340)=0x1000, 0x6) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x68, 0x0, 0x300, 0x70bd2a, 0x25dfdbff, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x21}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr=' \x01\x00'}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x10001}, @SEG6_ATTR_DST={0x14, 0x1, @private1={0xfc, 0x1, '\x00', 0x1}}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xf9}, @SEG6_ATTR_DST={0x14, 0x1, @loopback}]}, 0x68}, 0x1, 0x0, 0x0, 0x44081}, 0x400c0) r2 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:37:45 executing program 7: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x1000000) 07:37:45 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r3, 0x5425, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000080)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:37:45 executing program 5: r0 = syz_io_uring_setup(0x7d06, &(0x7f0000000380)={0x0, 0xd0f2, 0x4, 0x0, 0x1e4}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, 0x2}, 0x0) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000002c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc0bc5310, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='status\x00') stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r6, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)={0x1c4, 0x20, 0x200, 0x70bd28, 0x25dfdbfc, {0xb}, [@typed={0x4, 0x23}, @generic="e92b043961cf74165d74430e01844adfc0802a19845e164916ea1239bd7dd690a787dbf0c7a1f8f3fc71019e40075586cc9dbf0a66514429168c4a547464711640b9e0c18138cdbb8bd26738f918474bd3cff976ede2058a3b8e08b5faad6809c9f9ea0580950c75b92888c856eeef9ab93990c72d986e55055a092a30468580f71310b98501478e7f42edb8", @nested={0xd6, 0x26, 0x0, 0x1, [@typed={0x8, 0x64, 0x0, 0x0, @ipv4=@rand_addr=0x64010102}, @typed={0x4, 0x74}, @typed={0x8, 0x87, 0x0, 0x0, @u32=0x800}, @typed={0xc, 0x86, 0x0, 0x0, @u64=0x8}, @generic="f435d6267aa52ebe71a9102783494b27cb4e120481e190e7f07b66b99266e8f9672aa02b83de638d2b3722706fcaf2fb669d53bf185367159c18c8287eca3668404886b664511a90961ef1c04a1650d683b2d369bdd0f763880966e3d79d8e8cb816108b66fba71ede602d25a037ee5d0ef1f6651e26b6a081b1619feae5c10ddb390b2a63b61237276ab4f2a0725a39f6cf9ee6efa0ede64fe27c6fd5d08f4bd29828c59c8e068713c92ee706efbf1e783d"]}, @nested={0x47, 0x72, 0x0, 0x1, [@generic, @generic="03940f006f347fb6e931ee91147f4f0fdfda5582167206da90e21632177e72b6c95078950e08", @typed={0x8, 0x44, 0x0, 0x0, @pid}, @typed={0x8, 0x8a, 0x0, 0x0, @uid=r6}, @generic="a9", @typed={0x4, 0x7e}, @typed={0x8, 0x1f, 0x0, 0x0, @u32=0x9}]}]}, 0x1c4}}, 0x42001) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:37:45 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x46, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:37:45 executing program 0: r0 = syz_io_uring_setup(0x508, &(0x7f00000002c0)={0x0, 0x4, 0x8, 0x0, 0x4}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x6003, @fd_index=0x20, 0x7, 0x0, 0x0, 0x8}, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="00080000ab8d00002e2f66696c651700"]) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:37:45 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x80000000000000) 07:37:45 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0)={0x0, 0x0, 0x4}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) pipe2(&(0x7f0000000040), 0x0) getpeername$unix(r3, &(0x7f0000000080)=@abs, &(0x7f00000001c0)=0x6e) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:37:45 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x47, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:37:45 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) syz_io_uring_setup(0x1da5, &(0x7f0000000240)={0x0, 0x1047, 0x10, 0x0, 0x22f, 0x0, r0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000380)) syz_io_uring_submit(r4, r2, &(0x7f0000000480)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r3, 0x80, &(0x7f00000003c0)=@tipc=@id={0x1e, 0x3, 0x3, {0x4e21, 0x2}}}, 0x2) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) inotify_init1(0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r5, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x3, 0x0, 0x101, 0x0, &(0x7f0000000080)="a75e00c13d36a00951255a72418c31fce7bf151dcd05505e3c06b3f3e0b7792f04ef1e551ea548fdcc48ae8cb1ee50ea0ab3692c0dabf97575e8b91b03154116e7a3d03ced8ed0e08e6091373b0d75c33b302d07a0c47a37396a6acb31175d2e64bb3045def2d8b8e0f6b8ea464c3211840b742f5138087a2ac8bc1e7fa8b7", 0x101, 0x0, 0x1, {0x1}}, 0x5) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:37:45 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/asound/timers\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r4, 0x5425, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r3, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:37:45 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = accept4$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x0) writev(r4, &(0x7f0000001780)=[{&(0x7f0000000480)="a42a80d5dd3a2e0bd2b96f69f647a92250cd61f0dd49a23128fe8296a50abfc84f80011eb110802aa4bedd252e909b18253caec0390985f88ced11e48c1d2332caf97eaff4bf31987449f41ddb99e279c103113640da2e2955d0e2ed9b1f025ca1df5e08bd41c7f1b466517023fd00a1f7727526dc10f03b1a8e3a67bdf46e6391499926acf0dae9bf0204bea0c150c599bca9480d3fff7f3e2cd3a1068bc098fe6106eaa5b754ee3d9499b95ba3e74396bcf61dbbb4539ab55ae70be4c36eca433deace17f2cb49a48be11a46eab2ef15509fb7316e1daf49cfc09075ae059375f71e3812b3070be85f08c49327ab5a2fa83107a502489ce827382af5c8ab27a2f5414b2d12d30871091b1f2be109ebc59ac07a534b70d81d4c0ed96655d3eea1ce86de56d3edb2beab6e2285ad4cd060c378794401fcce73d8bd0368e09755845e4900819e3d817f54c40e270a20ec5fb54066da2b8af5b26f92041fe68bcc9caf99ed3ae15fdf4431604aa1c5018cb79d79200e1d93b1300ae8f4c3357df01a94b2c539f2255b356e0137aaebbb6bf3456c6afe6a3fea62e0828c1067ea621484afab1966ec7451d9071bd6414cf6ecaf404c0a1e580597d1debd7c44f4a2dda0daa6a20b05f29260e2d8e2b27f9ddc0416bbffe2986e3103c6e0a72e1ce1a1b584126dc16da5563b570aac60bb8df0e65addade63d9e8cb5da97ddcfc9f7313f8198ddb09a6826ea22dc377a156bb226056c6de7eaad7368b9a7e57e3abaf5f6e8c04671d1270f76f97303f58910fbb57c9e8c3daccfb829d31d706411508852c47f2520be626eb4f03325f51287310dc405b5f380fb89a53918643af9c417df8b1da008375dae22d8884bc808dc99fda07637dd1387ddc7c80554618e500cb8bc2b318f48376f0e2f16845e4da32dc954ebcebeebb14846528e55cd1e866472f5602a3003b43356fd5d26f2e0ac6526bbf086488f414434c7a23bd99deed64bb7fd8ed1100c6be94101bb7de5eb1553c6b7b793462080ccc7a0cc501610e6752ac3acdacb577035c266a2f7f3b59e4afd92516c40acd12adc5d966df8baeff7d1009401d47b32256f363bc51360b3275d3c4d314a50c20ef606a0a64558a89df41c5e38318e395483ff92986e500b94ae192f64211af6cf076f210988fe0819ee8f529448952ec1ed67441cbe40f9ba5969816ebca689a6dee6fcd01cb57c7359f21888fcf205a5c465fa6d25bf5ed759df6911e155a9bdfc3fdd1fb6a9aa1fdbf749248fd1324be94eb3a032ee148532002c2e5dbb102d1298f71cb4d20176c9d6890c3f6a050d54799875ba7d3ca5d8cf8cb426b623c55b1d43b2be7d5bfe13f5d2e528d473a57e68683d65548c506cc61b2182411653dd0536396e007fc71800aadcee7c8e8204728b88bc095652e0282decc42d38f3c2d2ce8d5a083a4df617f83ee09185d946b39ee263e5692f44db1eed066c4c10e3ec7b2f67f1018eceff475223ddb0a5e6d8b91f43215dbf58f4fef6a66292ff352a2eae790f058fa61bdb9d0978564ed9b4cfdc9679e562f79b758f32d54b0959cb360e13f0807a5236191bd6e391ac831661123ccfdc81e0c6d903366f5abe4caae334281ab64798a0503b38f0cba330ff34672fb25e27be6834f6f348fb06695ab2c5f1ba40d8045720ea90cc6f0061388d0aa4e5dfc67c7eca0a08c9103f25b9b4923ad15dc8c279d8c312d5d8fc4ea7e54b8e587afc754ad2e56d059b3cabd3c9f68d720d487b9d556359f250466a626384dc9bc9d4b3e7bf958e36c2e010593fa90f217b4bb30a5930a0f7843651e9c5af39bf2ff53d7c5f888025c64c7b818c3cd13a30212dd2ac2ff972558e129f69601b7d44c84585928e72a4aa7845b329cf302a97888304cfca4e17985466d8222264185a0321f8881b49dba232ac6f21c8968670b6628b9c4a0a65faba3f9490496ec618ddb79f68646c98f187b323bca66be56cd09e3efe0a9170c3debede42518433af6461c80472562fbfd3125208bc6637cc4db711fc7c8b2209e96dad777006ea74994286c5dd911a724ee75d08aabf205938b89507c6fc0d6ed4a41f27d95199a9b7a72c8bb918bb92d43b2cc69cf5397756f3be6f62b6a051848a5f74fce5a2f73f49a7ccb31e691f62de627f1756de1193ab3cf3ff009344175aa8cffa274bc6541b3fbf7fe6c4bde053959b842c95be43ea0f62885cf3ca44b4e4bef1915e8a9ce749f42f7110c6339349d8d7619a445dc8ef61810a0026aeead03ce5d9867d78b0b0f193f7870b5b2735657c2b9f65501b1a3768adceb4e8e64a5285ad00b6b5928179a3b65775dea6bac4f83a6f55e6ddfef28b411c3ed8606c4200c8c8a5c5c59c35a56d2470f809ed8dbc618ac3567f3d650eeaac7d9987e22e9f354c9ac3e82ca02e52d62b62b4a3bc8a618665c7d05ba29bc023c7f664486f45799ba239ff92983e3557ccbb7f88544ff407e14158f867c3aae45fc2d36f93f64f546136be27b462aab2a6bbdf3c2465b6267bfc9769925c7f8e6a809a6c6c23fd36a58d127546fcc910d269d10e3a09cb851489cef303d254bec10b8739e12adca791348dbdf4d08df72f75187eda4c639ea7053a3dac4d21c1563195f6ceb5722b6ff8448885efb7cde136082a7a4c0655d1308309e1918b7cbd5c44ece49f3c5a94a3cd7ba2b78e731a306a728724bfdd21e4883fb172160ce5887d101bdf757f379b6b6f8d6530ec95838c893c722a605028ca946684bc0678d6d02b0ff2d4bb8de54f0758aeea8cdf2909a8aac525a603fd4e8577ab934d916af745ed2b5179641c6739bf0e34b1ab7a1921efda2ae66c4078fd9d2aaff8358b99c1d9d983a46c42095c6abef369b77214dc2cf92e1ba11847baa44085b49b146956ad2b502bc0bd825d472477f2dc51dda3172c44576e5e231a3b430a37e57789f8e88ca3753cbbb559ad1b8de693fc384ed6d66354fd84f2fc20ab70df7cbad48c7ac0ef5bdef0ad06f1cbb741243593140e249484be1a3438878583fce53cdfd824a298cda9ed6f4389c756495c10f1e0701035fb9d7fb23003ffab58b8cf14296419824a7a092d7c6e2283dc3f78d156e77c79badc008bcdf09765569b8053c86f16f9a7d901d8bb285e0cc761a00b36a83b913a0ca9ff8670067c9f75c5745c2e58c5db5b957ec7282d02092b3725bb3d289ba660411b59c5012b728a0be75c21b7a2d0ab32ddaea20b4e1ff13e78267e3b6346fbeb806f6b556a71033f54437b6146c8de8a45e8e9f617b0174fb825e10eb2b5f3911925f807483ee8409a4de991c8e6906ef0bb58709bd7f264ffde48dd9484b695b41d1c5700eda9666ccb44252ac48abbaca75fca5d169a5cf6f9f231e66a57755a4063715921c1bfa200370c5b3a12d08f7b3550965666b64b19e2f027ac5677e17315dd861755e44ad20a4db8c62f2b3da70091f6dbced04eef75c8b82a50b446d9ca90e4d90dd46e9f0c5aa7e8b2218810bda865478ca3aace15766bcbd85c0bb94db4dbc924a68cf0d6e59525ddda24a23efe7a97cfe038fc80ee35e6bfe3d4303a3f39e791a947409ab3a8d241ccb1a8bef5edc1f5169524cf4b18f3f875c744325f11c7f6c26a881953f7f12b4af3d91d55e24a9a0ce8ff08a00749c62d0fbc937c43a81b0e95a550328816d25acad9332db9f3b90261892713773427086b8ee60769d1628c26d9b7cb8200c7c0f11edc10c1b85fbe4398c57340ccddd27650e7e57ff82a03b2a424425da628dad2a164da6335739f62b92d7b63ca9835eacabf3f887ccdefaf34a6856564670cd08e8ea3c319148d3220a86da1b54b22285d5270707395a25dc9af6523961afdba38a482d1090fa1e87dc4a1de6503e75a109641a54a846b7ccf71ad4314b848a09481a3fd37da1586fd010ce133a58f0a27a1e9573367e4099c150338b0efec604353bd1b786063002fbc136e85d3cc99a240244b894149df043ac8f3f1f4d030efa33e27736702f913c3aa8d039a2ad164df9af457100f691657ce7c63de44f538ea96856fe040c9d3ceebd8e858edb48fda5fa044ffa05e8341cae3226705b70e9934275a10dbb3a5141b127dec47305d734781c5f7b301bef90b3c1e5622bb5f46fe969648e32993b3d6f8503841ffcba8ac194c750dec4c4af562f33889f1433b5a167be0cccdf7113a0a1cf91b2aede68f906d8080587745d3322c71f7c98828af870bcf8b9c4ffb96cf7b0c743e1da9fda493c8b1a120891fdbf03692628f612c970b00cf855ec098599a8c99bbb57108bb521b24e8904bb9d3115fe2360bb898c42503b5d47f64cd2d886436c62ad33797294dcf030c8964fc21a75cdd574aa66cd82deb18f47aa593cb4eff8a7da47e084c1af4f2d0f959d06adebfcd0f635a32c437480cea048db53c47b3753077247e17182781638677be1ab409967384c820965a94c52dce59bedc982e4aea6eabfc1d1d7a64ccf80b0c3dc8e0204eb355911cd2dfb30a5f0154024c66df4edb89a7b1a4dd887ac63bedcaab021a33f962a0d34ed797145fc1298afca318d74ba42b790707a585c3943bd1ddeb3a06fea847ef2bc3181eea869f0fffe748b16da7a8b20f8230c191583df756df15a2f80d3317322b6ace9cece97425205d21cfe9a964faaf032ce425fdc0a65d284a593522cfdf4d4590feec6e1e33883f897c290b59c8607f83e4876448861f6f6aaca540a7ca364cc7ad67c90008026c7398eff0f044a9bb89a1beba4c13ee940c21a1b5e261a0f2f3dcda8d75f9e9e66ef9ba8d9aa941e421ed3d3da528a7f6c8ee939cde7b18573d77f5fc92e74eabd798d05261e03a99fff6c24bb2adc81eed29961e631f168e2776850fa768994400e8a8ada12c3bf50bd8dc653347419ec9e561f987f26eb057659e2445b86092f5929aa69f74ad5ad8df43e49190b3b2b10c72ff3b54bbacbaa0d51128180d49ae4d7f6d3ea32c82122a26a5f632ba478eb0033ef0953816e39789a9753956abbe4f125aa9251f77b5c3ffe021fd1664997ce5658931c8a71566ee42f7dcd14b0fd9e9a2a24f38c58b643018e016fd1167390434dbe565b07a1ab40370bcc43d1868503909586c57d5e7895700926b91cda030fbf0bfc9087b22fb5847e5cea40514dcf3d10749313dadafebed5830f49f06bde091507dc148ef1bc6a2dcefd1ca0085bceaad7e25e0a17416a4eec4a6f67d04a87f4df82f14a5898d99b23846c26b31e2385712e6878147efee6635a9a85a1b6ce5e93825fa988e18ace6bc7116ee637911af73d137cf24b9d84e4ed317beb230003439db29329d207cbfda9e205c08901db6b887a5c5ad13d908395bfc03df9b3f1d5637e1137f29f15c1209221857b5e2ce1eb2dc1f855455785389a420efe5a980bc33d776ed8addc515eeaf3ea75e6d91d64e6ba9a2c01fe316d849b720d9ce656756af11034017c75eaf7e0fe1b6445d152641d357ac594fd26736269b686b34c23af3c2d1fd7d20f08d61b74995f6a0c3f6eda11fbcffa40e18fd3b36abd31f4dda2f291cce1f7598ba71c81217a9f2cf01a5d053644cc14b5a7e70412c8620f946d3486b741fa65a383ee66df4ec280882d1d25fd5a18846446763211443d94a06c3620fbde9d74da3a362e7b51526ce5a1337d6334153dd845fa98b41f42a06b1482dcbb6a027fa266be71014113bcd39d1eb7d50cd45dec8c7b67b6baf3344e0fe2ad5547b734d3944a4b181c87a136210bd78b27032fbdcee8411dfa8507f76187b43ca0c", 0x1000}, {&(0x7f0000000240)="1c3fc68e5956db95121b5b7f1a9177c7fa213de3b3283e90ee41bbcad82c2cc426c9245f7cfae77980d6b7fa72d20eed5f824dd24c7c74f9becb7dcde5affb90b64880448e8bab77fe", 0x49}, {&(0x7f0000000340)="fb94858909461cd3c6be48d95ddbe31798d0f01df2e7ddd9fa0be4d83e6042fce41c8700f375fdedfd0ea24a1b5ad4c42011fe64c2cfa94a85f277cf2e5da06b078b3727d86fe15eb4b63184a4cc2aa7bb702d4c594357f31c8d0a87b3724efc151accecaa6143790593e717492efd780f3025a785e56575ee7350e653bd436fa464cdf0a370908f61096ae2de5b791702058ba033f898b4c3c21acc62451ac3bbb01df5945f11966a00a00dfa9ed625992ca311ca52fe238e1c22b6453d351c195b892207cf6fc7c3923105c8af3bd83ef52f982303b25a996cb0e3569b5494d3128829c80565647dd332c98d00ffa85684", 0xf2}, {&(0x7f00000001c0)="b73830a16b2f", 0x6}, {&(0x7f0000001480)="20d34539399fb0a52d29c54abe82eeec7d80b8118234c7b1a589659d0cb482ff9b03faafa83ad413c0ab3f616294ea42a05ac443cc060fd52c414b1335e41e73062d14", 0x43}, {&(0x7f0000001500)="8a5e38157e482d6b92ff5a1d8cf71999de2204d7ff77ac1e25c4882a4bca892a8790ee2a1269683ab1d0406d72add43db4bc78ed", 0x34}, {&(0x7f0000001540)="8de79d934a395a8aa418c612ec96e8ba242fbf316316ff9d0cd711647db86a8c3bb43e311ba04949f204550ddc8d0dc8de2f7103039b0854c0587c1527bd395ab344d0d1177876b103bb5593f34e94ce6be411f3d5441382f40a17e3800391cb02f046ff081d1dbdf64f9f6e618ede4dae0e2cf0cf08204bcccd79862ddf9035428706b26fda5160cab61796e18020e247cc5c0d", 0x94}, {&(0x7f0000001600)="8255de77348780a1e0d19d4a6b981130d87d56059559b1a32dfbf53ec974302774cf03f9723da627dbe26ba13c132cd2312b885ca878bdbf0cf3b09c40ecdd0f832f7d0ba3c6a02abf2c5e35f156b211", 0x50}, {&(0x7f0000001680)="fbf6cb96485109f909dc21fa3ce77b12656ae935f742a79bf3cc258af9aec7b2b2aa75fb0d1fafe8bb61b35c38bf4d73c11097df0eb8e881cf2a38ee4d27757bb86f1934e9ee3008dfe5ec8bcd95a3365c48296a98957c507d6e181d67f4ff219cf51bbaa550a4e24248e1479e1e36e821ca82669f7b21282781983a110425659aa7458a6d73aa5d6a5d020da8bef1efe8533224a9abaff428f0ab802515e02cdf10f12d7f9d30e05d2b4c9c7e632b1cb43b25fda3d727840278268912728a254e3ff71ab1a6a881d922aa8e40c8fc8008602fc56187849749d29c86b8503d", 0xdf}], 0x9) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:37:45 executing program 5: syz_io_uring_setup(0x3513, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x117}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) add_key$fscrypt_provisioning(&(0x7f0000000000), 0x0, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)="a7", 0x1, 0xffffffffffffffff) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xe, 0x11, r2, 0x0) syz_io_uring_submit(r3, r1, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) r6 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x10b) sendfile(r4, r6, 0x0, 0x80000001) syz_open_dev$vcsa(&(0x7f0000000240), 0x4, 0x8000) mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000008, 0x144030, r6, 0x0) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x2002, 0x0) io_uring_enter(r7, 0x448bb, 0x20000000, 0x0, 0x0, 0x0) r8 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x80, 0x0) ioctl$IOC_PR_RESERVE(r8, 0x401070c9, &(0x7f00000001c0)={0xfffffffffffffff8, 0xff, 0x1}) 07:37:45 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x48, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:37:45 executing program 7: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r5 = getpid() r6 = getpgid(0x0) r7 = epoll_create(0x1) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r7, &(0x7f0000000040)={r7}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r8, 0x0) getresgid(&(0x7f0000001d80), &(0x7f0000001dc0)=0x0, &(0x7f0000001e00)) sendmmsg$unix(r3, &(0x7f0000001e80)=[{{&(0x7f0000001900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001980)="27fca7a9242e23a1d9adb0a739924e23ef958e81f667cbca247cbd29d48648a2ab42f9bc2ea3af73374ab70a0c2f507da80a30781fac3319", 0x38}, {&(0x7f00000019c0)="0cf03826056c65b703843d91523607eba799333824ce46eff88aab", 0x1b}, {&(0x7f0000001a00)="140b03d282e6ea9de620b322", 0xc}, {&(0x7f0000001a40)="dfc746b6cb37c5067c8250b0105f81ba17b086a4560b845827ed7ad74b78520148088158a80d6f158a907c522bc09d1711febbc0e878e9646c66633de4d8d5a0c5e181b1b556df761c8995d8c82fd866801a46554a3ae57bd542dbfde68b9d2286f7ccac6dc364417582d7f3e65089a17e10bab292b3756b", 0x78}, {&(0x7f0000001ac0)="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", 0xfe}, {&(0x7f0000001bc0)="68f58d24379ef00ca4cdcf85a0e984a870e401f19f2f0ca2f4d9566948362b8e359035aa0663d0548542deebbc99e050aa1f09cf8577b41e82aefd105a8d978bba12dd52f9fdc2b23a98077166430906b25c67f297941dcd896e1c028c8b6d34111bc962eb30d5b660725b29f52155c85576c09a69fa226aa52b4d85aaa66ff23bc6966c223f2e283c6885af639d7669c0d13a7de87922d58620e88de3a7df95cd96596e460c13c626d2a5", 0xab}, {&(0x7f0000001c80)="78b54769f904de811c4c649d391f73890a630d9230", 0x15}, {&(0x7f0000001cc0)="b418ec2f57459a8e48a563617d5b615dedd00569424b", 0x16}], 0x8, &(0x7f0000001e40)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r4]}}, @cred={{0x1c, 0x1, 0x2, {r5, r8, r9}}}], 0x38, 0x880}}], 0x1, 0x8000) syz_open_dev$tty1(0xc, 0x4, 0x1) r10 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r10, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r11 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000001, 0x10, r0, 0x0) syz_io_uring_setup(0x77ea, &(0x7f0000000080)={0x0, 0xc181, 0x2, 0x1, 0x1a7, 0x0, r0}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000240)=0x0) syz_io_uring_submit(r11, r12, &(0x7f0000000280)=@IORING_OP_READV=@pass_iovec={0x1, 0x5, 0x2000, @fd, 0x10001, &(0x7f0000001840)=[{&(0x7f0000000340)=""/76, 0x4c}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/170, 0xaa}, {&(0x7f00000003c0)=""/78, 0x4e}, {&(0x7f0000001540)=""/70, 0x46}, {&(0x7f00000015c0)=""/87, 0x57}, {&(0x7f0000001640)=""/180, 0xb4}, {&(0x7f0000001700)=""/129, 0x81}, {&(0x7f00000017c0)=""/91, 0x5b}], 0x9, 0x15, 0x1}, 0x100) 07:38:02 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x4a, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:38:02 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r6, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r3, 0x8000000) syz_io_uring_submit(r7, r5, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r1, r5, &(0x7f0000000080)=@IORING_OP_FALLOCATE={0x11, 0x3, 0x0, @fd_index=0x6, 0x7fff, 0x0, 0xfffffffb}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x4f73, 0xdf6e, 0x1, &(0x7f00000001c0)={[0x13]}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_uring_enter(r8, 0x41a4, 0x298e, 0x0, &(0x7f0000000240)={[0x8000]}, 0x8) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) flistxattr(r0, &(0x7f0000000340)=""/235, 0xeb) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r9, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:38:02 executing program 6: r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000080)='.log\x00', 0x141203, 0x1f1) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0), 0x400, 0x0) write$binfmt_elf32(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="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"/1454], 0x5ae) ioctl$AUTOFS_IOC_PROTOSUBVER(r0, 0x80049367, &(0x7f00000000c0)) r2 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0)={0x0, 0x4}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r7, 0x5425, 0x0) fcntl$setpipe(r7, 0x407, 0xaa7d) syz_io_uring_submit(r6, r4, &(0x7f0000000100)=@IORING_OP_WRITE={0x17, 0x5, 0x4004, @fd_index=0x6, 0xfffffffffffffff7, &(0x7f0000000080), 0x0, 0x2}, 0x8001) dup3(r1, r5, 0x80000) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:38:02 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x100000000000000) 07:38:02 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_io_uring_setup(0x7c5c, &(0x7f0000000500)={0x0, 0x2421, 0x10, 0x3, 0x18c, 0x0, r3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000580)=0x0, &(0x7f00000005c0)) syz_io_uring_submit(r7, r2, &(0x7f0000000600)=@IORING_OP_POLL_REMOVE={0x7, 0x4, 0x0, 0x0, 0x0, 0x1}, 0xc334) sendfile(r5, r6, 0x0, 0x100000001) sendfile(r6, r6, &(0x7f0000000340)=0x1000, 0x6) recvmsg$unix(r6, &(0x7f0000000400)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/17, 0x11}, {&(0x7f0000000340)=""/135, 0x87}, {&(0x7f0000000240)=""/47, 0x2f}], 0x3, &(0x7f0000000480)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}, 0x41) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:38:02 executing program 7: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r5 = getpid() r6 = getpgid(0x0) r7 = epoll_create(0x1) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r7, &(0x7f0000000040)={r7}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r8, 0x0) getresgid(&(0x7f0000001d80), &(0x7f0000001dc0)=0x0, &(0x7f0000001e00)) sendmmsg$unix(r3, &(0x7f0000001e80)=[{{&(0x7f0000001900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001980)="27fca7a9242e23a1d9adb0a739924e23ef958e81f667cbca247cbd29d48648a2ab42f9bc2ea3af73374ab70a0c2f507da80a30781fac3319", 0x38}, {&(0x7f00000019c0)="0cf03826056c65b703843d91523607eba799333824ce46eff88aab", 0x1b}, {&(0x7f0000001a00)="140b03d282e6ea9de620b322", 0xc}, {&(0x7f0000001a40)="dfc746b6cb37c5067c8250b0105f81ba17b086a4560b845827ed7ad74b78520148088158a80d6f158a907c522bc09d1711febbc0e878e9646c66633de4d8d5a0c5e181b1b556df761c8995d8c82fd866801a46554a3ae57bd542dbfde68b9d2286f7ccac6dc364417582d7f3e65089a17e10bab292b3756b", 0x78}, {&(0x7f0000001ac0)="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", 0xfe}, {&(0x7f0000001bc0)="68f58d24379ef00ca4cdcf85a0e984a870e401f19f2f0ca2f4d9566948362b8e359035aa0663d0548542deebbc99e050aa1f09cf8577b41e82aefd105a8d978bba12dd52f9fdc2b23a98077166430906b25c67f297941dcd896e1c028c8b6d34111bc962eb30d5b660725b29f52155c85576c09a69fa226aa52b4d85aaa66ff23bc6966c223f2e283c6885af639d7669c0d13a7de87922d58620e88de3a7df95cd96596e460c13c626d2a5", 0xab}, {&(0x7f0000001c80)="78b54769f904de811c4c649d391f73890a630d9230", 0x15}, {&(0x7f0000001cc0)="b418ec2f57459a8e48a563617d5b615dedd00569424b", 0x16}], 0x8, &(0x7f0000001e40)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r4]}}, @cred={{0x1c, 0x1, 0x2, {r5, r8, r9}}}], 0x38, 0x880}}], 0x1, 0x8000) syz_open_dev$tty1(0xc, 0x4, 0x1) r10 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r10, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r11 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000001, 0x10, r0, 0x0) syz_io_uring_setup(0x77ea, &(0x7f0000000080)={0x0, 0xc181, 0x2, 0x1, 0x1a7, 0x0, r0}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000240)=0x0) syz_io_uring_submit(r11, r12, &(0x7f0000000280)=@IORING_OP_READV=@pass_iovec={0x1, 0x5, 0x2000, @fd, 0x10001, &(0x7f0000001840)=[{&(0x7f0000000340)=""/76, 0x4c}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/170, 0xaa}, {&(0x7f00000003c0)=""/78, 0x4e}, {&(0x7f0000001540)=""/70, 0x46}, {&(0x7f00000015c0)=""/87, 0x57}, {&(0x7f0000001640)=""/180, 0xb4}, {&(0x7f0000001700)=""/129, 0x81}, {&(0x7f00000017c0)=""/91, 0x5b}], 0x9, 0x15, 0x1}, 0x100) 07:38:02 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0xff000000) 07:38:02 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f0000000240)={0x0, 0x0, 0x8, 0x0, 0x36f}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index=0xa, 0x9, 0x0, 0x1, 0x4, 0x1}, 0xffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x5}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x2000000}}}, 0x108) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000400)={0x11, 0xe8, r4, 0x1, 0xe, 0x6, @broadcast}, 0x14) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x5}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x2000000}}}, 0x108) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000400)={0x11, 0xe8, r6, 0x1, 0xe, 0x6, @broadcast}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@private0}}, &(0x7f0000000480)=0xe8) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="b0000000", @ANYRES16=0x0, @ANYBLOB="02002abd7000fedbdf2506000000f000422f3b09ef7d87f8000008000100", @ANYRES32=r4, @ANYBLOB="080003000200000008000300030000001400020076657468305f746f5f626f6e64000000640001801400020076657468315f746f5f62617461647600140002007663616e30000000000000000000000008000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="1400020067726574617030000000000020000000140002cb798b47f8766c9311f3ded97511fb85c265616e3100000000000000ffff000000"], 0xb0}, 0x1, 0x0, 0x0, 0x40}, 0x20000800) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:38:03 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x4b, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:38:03 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0, 0x0, 0x10}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:38:03 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r7 = syz_io_uring_setup(0x6094, &(0x7f0000000180)={0x0, 0x0, 0x10}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r10, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, r9, 0x0, 0x0) r11 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r7, 0x0) syz_io_uring_submit(r11, r9, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r7, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r5, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './file0\x00'}) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r12 = dup2(r4, r3) io_uring_enter(r12, 0x50f3, 0xd29b, 0x3, &(0x7f0000000080)={[0x3f]}, 0x8) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:38:03 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x4c, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:38:03 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0)={0x0, 0x0, 0x10}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = openat$incfs(0xffffffffffffff9c, &(0x7f00000001c0)='.log\x00', 0x240, 0x10) r4 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad, 0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r7, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x0, {0x1}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) syz_io_uring_submit(r8, r6, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r11 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r11, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) syz_io_uring_submit(r9, r2, &(0x7f0000000100)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x8005) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:38:03 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0xd, 0x0, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x800) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r5 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) connect(r5, &(0x7f0000002c00)=@l2, 0x80) syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) flistxattr(r4, &(0x7f0000000080)=""/38, 0x26) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r7 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x100000001) r9 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x10b) sendfile(r7, r9, 0x0, 0x80000001) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r3, 0x7, &(0x7f00000001c0)=r7, 0x1) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:38:03 executing program 7: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r5 = getpid() r6 = getpgid(0x0) r7 = epoll_create(0x1) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r7, &(0x7f0000000040)={r7}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r8, 0x0) getresgid(&(0x7f0000001d80), &(0x7f0000001dc0)=0x0, &(0x7f0000001e00)) sendmmsg$unix(r3, &(0x7f0000001e80)=[{{&(0x7f0000001900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001980)="27fca7a9242e23a1d9adb0a739924e23ef958e81f667cbca247cbd29d48648a2ab42f9bc2ea3af73374ab70a0c2f507da80a30781fac3319", 0x38}, {&(0x7f00000019c0)="0cf03826056c65b703843d91523607eba799333824ce46eff88aab", 0x1b}, {&(0x7f0000001a00)="140b03d282e6ea9de620b322", 0xc}, {&(0x7f0000001a40)="dfc746b6cb37c5067c8250b0105f81ba17b086a4560b845827ed7ad74b78520148088158a80d6f158a907c522bc09d1711febbc0e878e9646c66633de4d8d5a0c5e181b1b556df761c8995d8c82fd866801a46554a3ae57bd542dbfde68b9d2286f7ccac6dc364417582d7f3e65089a17e10bab292b3756b", 0x78}, {&(0x7f0000001ac0)="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", 0xfe}, {&(0x7f0000001bc0)="68f58d24379ef00ca4cdcf85a0e984a870e401f19f2f0ca2f4d9566948362b8e359035aa0663d0548542deebbc99e050aa1f09cf8577b41e82aefd105a8d978bba12dd52f9fdc2b23a98077166430906b25c67f297941dcd896e1c028c8b6d34111bc962eb30d5b660725b29f52155c85576c09a69fa226aa52b4d85aaa66ff23bc6966c223f2e283c6885af639d7669c0d13a7de87922d58620e88de3a7df95cd96596e460c13c626d2a5", 0xab}, {&(0x7f0000001c80)="78b54769f904de811c4c649d391f73890a630d9230", 0x15}, {&(0x7f0000001cc0)="b418ec2f57459a8e48a563617d5b615dedd00569424b", 0x16}], 0x8, &(0x7f0000001e40)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r4]}}, @cred={{0x1c, 0x1, 0x2, {r5, r8, r9}}}], 0x38, 0x880}}], 0x1, 0x8000) syz_open_dev$tty1(0xc, 0x4, 0x1) r10 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r10, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r11 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000001, 0x10, r0, 0x0) syz_io_uring_setup(0x77ea, &(0x7f0000000080)={0x0, 0xc181, 0x2, 0x1, 0x1a7, 0x0, r0}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000240)=0x0) syz_io_uring_submit(r11, r12, &(0x7f0000000280)=@IORING_OP_READV=@pass_iovec={0x1, 0x5, 0x2000, @fd, 0x10001, &(0x7f0000001840)=[{&(0x7f0000000340)=""/76, 0x4c}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/170, 0xaa}, {&(0x7f00000003c0)=""/78, 0x4e}, {&(0x7f0000001540)=""/70, 0x46}, {&(0x7f00000015c0)=""/87, 0x57}, {&(0x7f0000001640)=""/180, 0xb4}, {&(0x7f0000001700)=""/129, 0x81}, {&(0x7f00000017c0)=""/91, 0x5b}], 0x9, 0x15, 0x1}, 0x100) 07:38:03 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x4d, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:38:03 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x80000000000000) 07:38:03 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r3, 0x5425, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r4, 0x5425, 0x0) copy_file_range(r3, &(0x7f0000000080)=0x1f, r4, &(0x7f00000000c0)=0x3, 0x101, 0x0) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:38:03 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x4f, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:38:03 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x2000000000000000) 07:38:03 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) sendfile(r4, r4, &(0x7f0000000340)=0x1000, 0x6) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000001, 0x810, r4, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r5, 0x5425, 0x0) fcntl$setsig(r5, 0xa, 0x13) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000080)={0x1, 0x30d, 0x1, 0xec4, 0x2, "0308f196eb731015a2a2e59314db7680e832d1"}) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:38:03 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x5, 0x0, @fd_index=0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x0) 07:38:04 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x50, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:38:04 executing program 6: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r2 = syz_io_uring_setup(0x7ccd, &(0x7f0000000080)={0x0, 0x6204, 0x0, 0x3, 0x296}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f00000001c0)) syz_io_uring_setup(0x5391, &(0x7f0000000200)={0x0, 0x1c14, 0x8, 0x3, 0x1e2, 0x0, r1}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000280), &(0x7f00000002c0)=0x0) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r7, 0x80, &(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @dev}}, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_setup(0x473c, &(0x7f0000001500)={0x0, 0xc626, 0x30, 0x0, 0x186, 0x0, r2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001580), &(0x7f00000015c0)) syz_io_uring_submit(r5, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r8}}, 0x6be) syz_io_uring_submit(r3, r4, &(0x7f00000014c0)=@IORING_OP_RECVMSG={0xa, 0x1, 0x0, r0, 0x0, &(0x7f0000001480)={&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000380)=""/115, 0x73}], 0x1, &(0x7f0000000480)=""/4096, 0x1000}, 0x0, 0x40, 0x1, {0x0, r8}}, 0x2d26) syz_open_dev$tty1(0xc, 0x4, 0x1) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r9, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:38:04 executing program 7: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r5 = getpid() r6 = getpgid(0x0) r7 = epoll_create(0x1) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r7, &(0x7f0000000040)={r7}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r8, 0x0) getresgid(&(0x7f0000001d80), &(0x7f0000001dc0)=0x0, &(0x7f0000001e00)) sendmmsg$unix(r3, &(0x7f0000001e80)=[{{&(0x7f0000001900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001980)="27fca7a9242e23a1d9adb0a739924e23ef958e81f667cbca247cbd29d48648a2ab42f9bc2ea3af73374ab70a0c2f507da80a30781fac3319", 0x38}, {&(0x7f00000019c0)="0cf03826056c65b703843d91523607eba799333824ce46eff88aab", 0x1b}, {&(0x7f0000001a00)="140b03d282e6ea9de620b322", 0xc}, {&(0x7f0000001a40)="dfc746b6cb37c5067c8250b0105f81ba17b086a4560b845827ed7ad74b78520148088158a80d6f158a907c522bc09d1711febbc0e878e9646c66633de4d8d5a0c5e181b1b556df761c8995d8c82fd866801a46554a3ae57bd542dbfde68b9d2286f7ccac6dc364417582d7f3e65089a17e10bab292b3756b", 0x78}, {&(0x7f0000001ac0)="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", 0xfe}, {&(0x7f0000001bc0)="68f58d24379ef00ca4cdcf85a0e984a870e401f19f2f0ca2f4d9566948362b8e359035aa0663d0548542deebbc99e050aa1f09cf8577b41e82aefd105a8d978bba12dd52f9fdc2b23a98077166430906b25c67f297941dcd896e1c028c8b6d34111bc962eb30d5b660725b29f52155c85576c09a69fa226aa52b4d85aaa66ff23bc6966c223f2e283c6885af639d7669c0d13a7de87922d58620e88de3a7df95cd96596e460c13c626d2a5", 0xab}, {&(0x7f0000001c80)="78b54769f904de811c4c649d391f73890a630d9230", 0x15}, {&(0x7f0000001cc0)="b418ec2f57459a8e48a563617d5b615dedd00569424b", 0x16}], 0x8, &(0x7f0000001e40)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r4]}}, @cred={{0x1c, 0x1, 0x2, {r5, r8, r9}}}], 0x38, 0x880}}], 0x1, 0x8000) syz_open_dev$tty1(0xc, 0x4, 0x1) r10 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r10, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000001, 0x10, r0, 0x0) syz_io_uring_setup(0x77ea, &(0x7f0000000080)={0x0, 0xc181, 0x2, 0x1, 0x1a7, 0x0, r0}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000240)) 07:38:20 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r8 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r8, 0x5425, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r8, 0x40049366, &(0x7f0000000080)=0x1) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r4, 0xc0189375, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) syz_io_uring_submit(0x0, r2, &(0x7f0000000240)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r3, &(0x7f00000000c0)={0x40002005}, r9, 0x1, 0x0, 0x1}, 0x8) r10 = openat$cgroup_netprio_ifpriomap(r6, &(0x7f0000000280), 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r3, 0xc0189371, &(0x7f0000000340)={{0x1, 0x1, 0x18, r10}, './file0\x00'}) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:38:20 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) r1 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000240)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000001c0)='./file0\x00', 0x2, 0x404800, 0x65cfa, {0x0, r4}}, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_io_uring_submit(r5, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) 07:38:20 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0xff00000000000000) 07:38:20 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x58, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:38:20 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x100000000000000) 07:38:20 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x826, &(0x7f0000000080)={0x0, 0x8270, 0x2, 0x0, 0x1c5, 0x0, r0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fed000/0x12000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000240)) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r7, 0x80, &(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @dev}}, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r8}}, 0x6be) syz_io_uring_submit(r3, r2, &(0x7f0000000280)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x4, 0x0, @fd=r4, 0x0, 0x0, 0x1800, 0x5, 0x1, {0x0, r8}}, 0x7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r9, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:38:20 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080)=0x81) 07:38:20 executing program 7: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r5 = getpid() r6 = getpgid(0x0) r7 = epoll_create(0x1) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r7, &(0x7f0000000040)={r7}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r8, 0x0) getresgid(&(0x7f0000001d80), &(0x7f0000001dc0)=0x0, &(0x7f0000001e00)) sendmmsg$unix(r3, &(0x7f0000001e80)=[{{&(0x7f0000001900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001980)="27fca7a9242e23a1d9adb0a739924e23ef958e81f667cbca247cbd29d48648a2ab42f9bc2ea3af73374ab70a0c2f507da80a30781fac3319", 0x38}, {&(0x7f00000019c0)="0cf03826056c65b703843d91523607eba799333824ce46eff88aab", 0x1b}, {&(0x7f0000001a00)="140b03d282e6ea9de620b322", 0xc}, {&(0x7f0000001a40)="dfc746b6cb37c5067c8250b0105f81ba17b086a4560b845827ed7ad74b78520148088158a80d6f158a907c522bc09d1711febbc0e878e9646c66633de4d8d5a0c5e181b1b556df761c8995d8c82fd866801a46554a3ae57bd542dbfde68b9d2286f7ccac6dc364417582d7f3e65089a17e10bab292b3756b", 0x78}, {&(0x7f0000001ac0)="4106df2a16ac115e43bfd4605a169d53756ed21e17dc703d1ed892a069bba7d400763f8044606e1255569d39a5d4e209ac1881468233a2456301acab651880baeca953be3292b46e2cb10c741fb904087dbf9cc8006e76ad964ed890ca6d882db0ad52a06b4fb7412f7c155eaeffc5cd0ca2f592748e86eeaa1a61bfcd0ef473590670596bbbf90100d846e2a0ad22672ae6e537fb5508baf68228857fe4ff959b35e00ce4650f5c2b7733b20ed106dfcf01de4c6c2b0c7eb8f63376549e4f1bb8c6674e4d52e9fe828357aebe841bf11d896641d2ab65e477eb25c2115e17bc66472c314d013050cfdf2ad0bb1575f6bb859fe1f06e95328edfca6df8f9", 0xfe}, {&(0x7f0000001bc0)="68f58d24379ef00ca4cdcf85a0e984a870e401f19f2f0ca2f4d9566948362b8e359035aa0663d0548542deebbc99e050aa1f09cf8577b41e82aefd105a8d978bba12dd52f9fdc2b23a98077166430906b25c67f297941dcd896e1c028c8b6d34111bc962eb30d5b660725b29f52155c85576c09a69fa226aa52b4d85aaa66ff23bc6966c223f2e283c6885af639d7669c0d13a7de87922d58620e88de3a7df95cd96596e460c13c626d2a5", 0xab}, {&(0x7f0000001c80)="78b54769f904de811c4c649d391f73890a630d9230", 0x15}, {&(0x7f0000001cc0)="b418ec2f57459a8e48a563617d5b615dedd00569424b", 0x16}], 0x8, &(0x7f0000001e40)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r4]}}, @cred={{0x1c, 0x1, 0x2, {r5, r8, r9}}}], 0x38, 0x880}}], 0x1, 0x8000) syz_open_dev$tty1(0xc, 0x4, 0x1) r10 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r10, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000001, 0x10, r0, 0x0) 07:38:20 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x5b, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:38:20 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r5, 0x5425, 0x0) sendfile(r5, r3, &(0x7f0000000080), 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:38:33 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x2000000000000000) 07:38:33 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r5, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) syz_io_uring_setup(0x117, &(0x7f0000000080)={0x0, 0xcbdd, 0x1, 0x1, 0x1f2, 0x0, r0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000001c0), &(0x7f0000000240)=0x0) syz_io_uring_submit(r3, r6, &(0x7f0000000280)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x40000120, 0x1}, 0xfffffffe) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r9 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r9, 0x5425, 0x0) dup2(r9, r7) 07:38:33 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/tty/ldiscs\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_io_uring_complete(r1) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x9, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:38:33 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0)={0x0, 0x80000000, 0x10}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) syz_io_uring_setup(0x61ce, &(0x7f0000000340)={0x0, 0x5b75, 0x2, 0x3, 0x393}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000080)) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:38:33 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x286}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:38:33 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x5d, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:38:33 executing program 7: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r5 = getpid() r6 = getpgid(0x0) r7 = epoll_create(0x1) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r7, &(0x7f0000000040)={r7}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r8, 0x0) getresgid(&(0x7f0000001d80), &(0x7f0000001dc0)=0x0, &(0x7f0000001e00)) sendmmsg$unix(r3, &(0x7f0000001e80)=[{{&(0x7f0000001900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001980)="27fca7a9242e23a1d9adb0a739924e23ef958e81f667cbca247cbd29d48648a2ab42f9bc2ea3af73374ab70a0c2f507da80a30781fac3319", 0x38}, {&(0x7f00000019c0)="0cf03826056c65b703843d91523607eba799333824ce46eff88aab", 0x1b}, {&(0x7f0000001a00)="140b03d282e6ea9de620b322", 0xc}, {&(0x7f0000001a40)="dfc746b6cb37c5067c8250b0105f81ba17b086a4560b845827ed7ad74b78520148088158a80d6f158a907c522bc09d1711febbc0e878e9646c66633de4d8d5a0c5e181b1b556df761c8995d8c82fd866801a46554a3ae57bd542dbfde68b9d2286f7ccac6dc364417582d7f3e65089a17e10bab292b3756b", 0x78}, {&(0x7f0000001ac0)="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", 0xfe}, {&(0x7f0000001bc0)="68f58d24379ef00ca4cdcf85a0e984a870e401f19f2f0ca2f4d9566948362b8e359035aa0663d0548542deebbc99e050aa1f09cf8577b41e82aefd105a8d978bba12dd52f9fdc2b23a98077166430906b25c67f297941dcd896e1c028c8b6d34111bc962eb30d5b660725b29f52155c85576c09a69fa226aa52b4d85aaa66ff23bc6966c223f2e283c6885af639d7669c0d13a7de87922d58620e88de3a7df95cd96596e460c13c626d2a5", 0xab}, {&(0x7f0000001c80)="78b54769f904de811c4c649d391f73890a630d9230", 0x15}, {&(0x7f0000001cc0)="b418ec2f57459a8e48a563617d5b615dedd00569424b", 0x16}], 0x8, &(0x7f0000001e40)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r4]}}, @cred={{0x1c, 0x1, 0x2, {r5, r8, r9}}}], 0x38, 0x880}}], 0x1, 0x8000) syz_open_dev$tty1(0xc, 0x4, 0x1) r10 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r10, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:38:33 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0xffffffff00000000) 07:38:34 executing program 4: r0 = syz_io_uring_setup(0x7904, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@remote, @in6}}, {{@in=@multicast1}, 0x0, @in6=@private1}}, &(0x7f0000000080)=0xe8) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:38:34 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x60, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:38:34 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/stat\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:38:34 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x4, 0x2004, @fd_index=0x1, 0x4, 0x0, 0x0, 0x8, 0x0, {0x100}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) clock_nanosleep(0x3, 0x0, &(0x7f0000000380)={0x0, 0x3938700}, &(0x7f00000003c0)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_setup(0x586b, &(0x7f0000000080)={0x0, 0x97e3, 0x20, 0x1, 0xb3, 0x0, r3}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000240)) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000340)=@IORING_OP_LINK_TIMEOUT={0xf, 0x2, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x77359400}, 0x1, 0x0, 0x1, {0x0, r7}}, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:38:34 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0)={0x0, 0xdde4, 0x0, 0x1}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./file1/file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) r6 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x10b) sendfile(r4, r6, 0x0, 0x80000001) bind(r4, &(0x7f0000000080)=@un=@file={0x0, './file1\x00'}, 0x80) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r9 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r9, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000340)="a685a8434b901d8e5df8e505b1a2d28744972515e8a149047d9536f6abde43f53e1c94c5edc88e0ac41b66a72ce587290f7ccce1d5d03e2b89fa40cb6e22a73b54bd6155908ce46725f86cc20c7eeb5a443233b10846bd67c33fb6f942bb27db1d1303565e501870f3e8f7c09da0a8acda08dc8cedef56f718d4380367dcfee1dfefd10b4e482e4cc3e153a22800aa2bc11c966adf7f74867891fc352f4d160a22495cc22038ea6b14c186534e7f0c", 0xaf, 0x44048, &(0x7f0000000480)=@file={0x1, './file1/file0\x00'}, 0x6e) syz_io_uring_submit(r7, 0x0, &(0x7f0000000240)=@IORING_OP_OPENAT={0x12, 0x1, 0x0, r5, 0x0, &(0x7f00000001c0)='./file1/file0\x00', 0x80, 0x20e402, 0x12345}, 0xfff) 07:38:34 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) sendfile(r4, r4, &(0x7f0000000340)=0x1000, 0x6) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xb, 0x40010, r4, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$FIDEDUPERANGE(r5, 0xc0189436, &(0x7f0000000240)=ANY=[@ANYBLOB="060000000000000004000000000000000200000000000000", @ANYRES32=r6, @ANYBLOB="000000000100"/28, @ANYRES32=r5, @ANYBLOB="00feff0000000000000d000000b700000000000018a0d0bae1e8d6bca58845b843ac9bdd3c0e8dfe5f95"]) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:38:34 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) fcntl$setown(r3, 0x8, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:38:34 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x61, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:38:34 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0xff00000000000000) 07:38:34 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0)={0x0, 0x4, 0x0, 0x0, 0x160}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:38:34 executing program 7: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r5 = getpid() r6 = getpgid(0x0) r7 = epoll_create(0x1) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r7, &(0x7f0000000040)={r7}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r8, 0x0) getresgid(&(0x7f0000001d80), &(0x7f0000001dc0)=0x0, &(0x7f0000001e00)) sendmmsg$unix(r3, &(0x7f0000001e80)=[{{&(0x7f0000001900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001980)="27fca7a9242e23a1d9adb0a739924e23ef958e81f667cbca247cbd29d48648a2ab42f9bc2ea3af73374ab70a0c2f507da80a30781fac3319", 0x38}, {&(0x7f00000019c0)="0cf03826056c65b703843d91523607eba799333824ce46eff88aab", 0x1b}, {&(0x7f0000001a00)="140b03d282e6ea9de620b322", 0xc}, {&(0x7f0000001a40)="dfc746b6cb37c5067c8250b0105f81ba17b086a4560b845827ed7ad74b78520148088158a80d6f158a907c522bc09d1711febbc0e878e9646c66633de4d8d5a0c5e181b1b556df761c8995d8c82fd866801a46554a3ae57bd542dbfde68b9d2286f7ccac6dc364417582d7f3e65089a17e10bab292b3756b", 0x78}, {&(0x7f0000001ac0)="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", 0xfe}, {&(0x7f0000001bc0)="68f58d24379ef00ca4cdcf85a0e984a870e401f19f2f0ca2f4d9566948362b8e359035aa0663d0548542deebbc99e050aa1f09cf8577b41e82aefd105a8d978bba12dd52f9fdc2b23a98077166430906b25c67f297941dcd896e1c028c8b6d34111bc962eb30d5b660725b29f52155c85576c09a69fa226aa52b4d85aaa66ff23bc6966c223f2e283c6885af639d7669c0d13a7de87922d58620e88de3a7df95cd96596e460c13c626d2a5", 0xab}, {&(0x7f0000001c80)="78b54769f904de811c4c649d391f73890a630d9230", 0x15}, {&(0x7f0000001cc0)="b418ec2f57459a8e48a563617d5b615dedd00569424b", 0x16}], 0x8, &(0x7f0000001e40)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r4]}}, @cred={{0x1c, 0x1, 0x2, {r5, r8, r9}}}], 0x38, 0x880}}], 0x1, 0x8000) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:38:34 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x44800) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r5 = socket$inet6(0xa, 0x80000, 0x8000) r6 = syz_io_uring_setup(0x7bad, &(0x7f0000000080)={0x0, 0xf42a, 0x33, 0x0, 0x1a6, 0x0, r3}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000240)) close_range(r5, r6, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:38:34 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x63, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:38:52 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0xffffffff00000000) 07:38:52 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:38:52 executing program 5: r0 = syz_io_uring_setup(0x7d01, &(0x7f00000002c0)={0x0, 0x0, 0x10, 0x0, 0x5f}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) syz_io_uring_submit(0x0, r2, &(0x7f0000000080)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index=0xa, 0x6, 0x0, 0x1, 0x2}, 0xb78) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) 07:38:52 executing program 7: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r5 = getpid() r6 = getpgid(0x0) r7 = epoll_create(0x1) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r7, &(0x7f0000000040)={r7}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r8, 0x0) getresgid(&(0x7f0000001d80), &(0x7f0000001dc0)=0x0, &(0x7f0000001e00)) sendmmsg$unix(r3, &(0x7f0000001e80)=[{{&(0x7f0000001900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001980)="27fca7a9242e23a1d9adb0a739924e23ef958e81f667cbca247cbd29d48648a2ab42f9bc2ea3af73374ab70a0c2f507da80a30781fac3319", 0x38}, {&(0x7f00000019c0)="0cf03826056c65b703843d91523607eba799333824ce46eff88aab", 0x1b}, {&(0x7f0000001a00)="140b03d282e6ea9de620b322", 0xc}, {&(0x7f0000001a40)="dfc746b6cb37c5067c8250b0105f81ba17b086a4560b845827ed7ad74b78520148088158a80d6f158a907c522bc09d1711febbc0e878e9646c66633de4d8d5a0c5e181b1b556df761c8995d8c82fd866801a46554a3ae57bd542dbfde68b9d2286f7ccac6dc364417582d7f3e65089a17e10bab292b3756b", 0x78}, {&(0x7f0000001ac0)="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", 0xfe}, {&(0x7f0000001bc0)="68f58d24379ef00ca4cdcf85a0e984a870e401f19f2f0ca2f4d9566948362b8e359035aa0663d0548542deebbc99e050aa1f09cf8577b41e82aefd105a8d978bba12dd52f9fdc2b23a98077166430906b25c67f297941dcd896e1c028c8b6d34111bc962eb30d5b660725b29f52155c85576c09a69fa226aa52b4d85aaa66ff23bc6966c223f2e283c6885af639d7669c0d13a7de87922d58620e88de3a7df95cd96596e460c13c626d2a5", 0xab}, {&(0x7f0000001c80)="78b54769f904de811c4c649d391f73890a630d9230", 0x15}, {&(0x7f0000001cc0)="b418ec2f57459a8e48a563617d5b615dedd00569424b", 0x16}], 0x8, &(0x7f0000001e40)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r4]}}, @cred={{0x1c, 0x1, 0x2, {r5, r8, r9}}}], 0x38, 0x880}}], 0x1, 0x8000) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:38:52 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x1000000, 0x810, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000080)=@IORING_OP_TEE={0x21, 0x5, 0x0, @fd=r3, 0x0, 0x0, 0x101, 0xd, 0x0, {0x0, 0x0, r3}}, 0xc1) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_pgetevents(0x0, 0x4, 0x2, &(0x7f00000000c0)=[{}, {}], &(0x7f00000001c0), &(0x7f0000000280)={&(0x7f0000000240)={[0xfffffffffffffff9]}, 0x8}) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:38:52 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r3, 0x5425, 0x0) pwritev2(r3, &(0x7f0000000240)=[{&(0x7f0000000480)="8c0e25c88caafcf469437aff56418a885d618fe23c3f1ccff956f4df3db4f49bcb1f2eb0ac907e3e56c5bb339562d5a6a0e2076a25d02dd636509db115271ee7a9bb0fb46a2a764cbe53204f6f0758d78877c9f59fd24866d280f4ed91484853679e9915fea68a3af85953396930b8c4f794099cbd90202e72bc184f761279b9ce8df82465f6a76cbd4bed6de1f2ee63b0d4d35ac96600e7516f514cb9f859e5db815edfa7e757ea6dd5459d36db184699137eaa8130628848", 0xb9}, {&(0x7f0000000540)="01290a32b9ad6d6389160a9da93d334c1fb53d8029394391ca5c9707e8cc8e36454baadb102878c2fd720e7c9fbd86ffcdd3caf559c4b8c0ffc9ed5f4f936a50eac1097a9526264603c390f41f4045d7576bceb8f92a4162c73fc29866f08ed0b42e57b453df125352ba0a760f7f62040209f0b8a811373101963291b00e5df4bdec0ae33c993fbf0c3fb856c586f6cfbd84af66891102b29bc63b0b046bedd10edd72e83f2932508502784f2206cfc86241b72113df8fb1c936534521ca6fd698488e98d6c9b9b2a6bf58e4d1595956b86f2379816e77b1d9632d6beb9cc50811b4bd2c00d4", 0xe6}, {&(0x7f0000000640)="c9211fdada75f4c78745873b49df0f2a0c0a91c72ddb789536fa6a20b4d809d040ab6ffbac25fbc2b02a247fc92c81c6a324244eb6286f1d6da80f5f5809c5abbd5bc753fed7a29b3528ccb3accf3db0f965a205ece6d490f3dca71f969aee3c0e5b6bba9b013726d36b1227697ab6cce2ecadd770a6f836a574e56f725d0769b118e1d5ab116ecdbb35b4beef9a929d1555ec004801b29a8f59b133cadbb663ee62c9bbb8a9d999cdf1d74d3cb2feb7a8f487", 0xb3}, {&(0x7f0000000700)="37b96d3e3c75aeda8e5c98bba54f7e6a44139865d04acf0b6e8fa1d171a617e50d7d56dd8240428f3c414875a90bddfe05386dee2f7bde33df83d3958f346f0a6f7ed756cd349123e2db50b0ebbf0bec350f6a8c45a3cac9db4afb2ff3a0cfc8063c", 0x62}], 0x4, 0x5, 0x9, 0x5) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) r6 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x10b) sendfile(r4, r6, 0x0, 0x80000001) sendmsg$AUDIT_USER_TTY(r6, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, &(0x7f00000000c0)={&(0x7f0000000340)={0x100, 0x464, 0x1, 0x70bd2a, 0x25dfdbff, "27c524b674ee82e257f8e3fad48dddf1f73434642711855a5517507a45b22000368cad7af26c2c0211bec7b67875a0de6c38fff21565a8f3758bae72c79ee3c7bf5e85ab2da9fa364495c1bc3f4d06dcb0a4741ae5f5c2a86dfa56448e634068a44b3a437900e581374c1b5acf9afa0216b520902c41e7ebb7b3a15a93735a2c690679549301df6dbbe6e851011fce713889a6bde7f0fdb6c991240566379232aaf00d9306778c39bf70a8d110559dc89c6e1454535e70b9660c281a60dbd655b90022bc9d7e9d0416d6045caef9bc67d24bb050b5a46a9ced607bf7affd05dd9eea1714bb67324e73651effd0cae5", [""]}, 0x100}, 0x1, 0x0, 0x0, 0x4000000}, 0x4840) syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r8 = open(&(0x7f0000000780)='./file1\x00', 0xa8401, 0x88) sendmsg$TIPC_NL_PEER_REMOVE(r8, &(0x7f0000000900)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000800)={0x88, 0x0, 0x800, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x20}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000000}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xa8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xc765}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}]}, @TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1b446cc6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x172e}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x20}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xd8e2}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x800}, 0x20040041) 07:38:52 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r3, 0x5425, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x1c}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:38:52 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x64, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:38:52 executing program 4: r0 = syz_io_uring_setup(0x7d01, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r4, 0x5425, 0x0) preadv(r4, &(0x7f0000000080)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000000340)=""/171, 0xab}, {&(0x7f0000001480)=""/216, 0xd8}, {&(0x7f0000001580)=""/249, 0xf9}, {&(0x7f0000001680)=""/203, 0xcb}, {&(0x7f0000001780)=""/233, 0xe9}], 0x6, 0xfffff800, 0xc0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:38:52 executing program 7: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r5 = getpid() r6 = getpgid(0x0) r7 = epoll_create(0x1) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r7, &(0x7f0000000040)={r7}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r8, 0x0) getresgid(&(0x7f0000001d80), &(0x7f0000001dc0)=0x0, &(0x7f0000001e00)) sendmmsg$unix(r3, &(0x7f0000001e80)=[{{&(0x7f0000001900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001980)="27fca7a9242e23a1d9adb0a739924e23ef958e81f667cbca247cbd29d48648a2ab42f9bc2ea3af73374ab70a0c2f507da80a30781fac3319", 0x38}, {&(0x7f00000019c0)="0cf03826056c65b703843d91523607eba799333824ce46eff88aab", 0x1b}, {&(0x7f0000001a00)="140b03d282e6ea9de620b322", 0xc}, {&(0x7f0000001a40)="dfc746b6cb37c5067c8250b0105f81ba17b086a4560b845827ed7ad74b78520148088158a80d6f158a907c522bc09d1711febbc0e878e9646c66633de4d8d5a0c5e181b1b556df761c8995d8c82fd866801a46554a3ae57bd542dbfde68b9d2286f7ccac6dc364417582d7f3e65089a17e10bab292b3756b", 0x78}, {&(0x7f0000001ac0)="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", 0xfe}, {&(0x7f0000001bc0)="68f58d24379ef00ca4cdcf85a0e984a870e401f19f2f0ca2f4d9566948362b8e359035aa0663d0548542deebbc99e050aa1f09cf8577b41e82aefd105a8d978bba12dd52f9fdc2b23a98077166430906b25c67f297941dcd896e1c028c8b6d34111bc962eb30d5b660725b29f52155c85576c09a69fa226aa52b4d85aaa66ff23bc6966c223f2e283c6885af639d7669c0d13a7de87922d58620e88de3a7df95cd96596e460c13c626d2a5", 0xab}, {&(0x7f0000001c80)="78b54769f904de811c4c649d391f73890a630d9230", 0x15}, {&(0x7f0000001cc0)="b418ec2f57459a8e48a563617d5b615dedd00569424b", 0x16}], 0x8, &(0x7f0000001e40)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r4]}}, @cred={{0x1c, 0x1, 0x2, {r5, r8, r9}}}], 0x38, 0x880}}], 0x1, 0x8000) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:38:52 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x26dc, 0x4dbc, 0x2, &(0x7f00000000c0)={[0x100000001]}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080)=0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:39:06 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000080), 0x4800) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_REMOVE={0x7, 0x4}, 0x8) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:39:06 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:39:06 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x64, 0x1}, 0x7cd7) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, &(0x7f00000000c0)=0x8) 07:39:06 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r4, 0x5425, 0x0) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r7, 0x80, &(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @dev}}, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r8}}, 0x6be) syz_io_uring_submit(r3, r2, &(0x7f0000000080)=@IORING_OP_POLL_ADD={0x6, 0x5, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x20}, 0x0, {0x0, r8}}, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x1) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r9, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:39:06 executing program 7: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r5 = getpid() r6 = getpgid(0x0) r7 = epoll_create(0x1) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r7, &(0x7f0000000040)={r7}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r8, 0x0) getresgid(&(0x7f0000001d80), &(0x7f0000001dc0)=0x0, &(0x7f0000001e00)) sendmmsg$unix(r3, &(0x7f0000001e80)=[{{&(0x7f0000001900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001980)="27fca7a9242e23a1d9adb0a739924e23ef958e81f667cbca247cbd29d48648a2ab42f9bc2ea3af73374ab70a0c2f507da80a30781fac3319", 0x38}, {&(0x7f00000019c0)="0cf03826056c65b703843d91523607eba799333824ce46eff88aab", 0x1b}, {&(0x7f0000001a00)="140b03d282e6ea9de620b322", 0xc}, {&(0x7f0000001a40)="dfc746b6cb37c5067c8250b0105f81ba17b086a4560b845827ed7ad74b78520148088158a80d6f158a907c522bc09d1711febbc0e878e9646c66633de4d8d5a0c5e181b1b556df761c8995d8c82fd866801a46554a3ae57bd542dbfde68b9d2286f7ccac6dc364417582d7f3e65089a17e10bab292b3756b", 0x78}, {&(0x7f0000001ac0)="4106df2a16ac115e43bfd4605a169d53756ed21e17dc703d1ed892a069bba7d400763f8044606e1255569d39a5d4e209ac1881468233a2456301acab651880baeca953be3292b46e2cb10c741fb904087dbf9cc8006e76ad964ed890ca6d882db0ad52a06b4fb7412f7c155eaeffc5cd0ca2f592748e86eeaa1a61bfcd0ef473590670596bbbf90100d846e2a0ad22672ae6e537fb5508baf68228857fe4ff959b35e00ce4650f5c2b7733b20ed106dfcf01de4c6c2b0c7eb8f63376549e4f1bb8c6674e4d52e9fe828357aebe841bf11d896641d2ab65e477eb25c2115e17bc66472c314d013050cfdf2ad0bb1575f6bb859fe1f06e95328edfca6df8f9", 0xfe}, {&(0x7f0000001bc0)="68f58d24379ef00ca4cdcf85a0e984a870e401f19f2f0ca2f4d9566948362b8e359035aa0663d0548542deebbc99e050aa1f09cf8577b41e82aefd105a8d978bba12dd52f9fdc2b23a98077166430906b25c67f297941dcd896e1c028c8b6d34111bc962eb30d5b660725b29f52155c85576c09a69fa226aa52b4d85aaa66ff23bc6966c223f2e283c6885af639d7669c0d13a7de87922d58620e88de3a7df95cd96596e460c13c626d2a5", 0xab}, {&(0x7f0000001c80)="78b54769f904de811c4c649d391f73890a630d9230", 0x15}, {&(0x7f0000001cc0)="b418ec2f57459a8e48a563617d5b615dedd00569424b", 0x16}], 0x8, &(0x7f0000001e40)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r4]}}, @cred={{0x1c, 0x1, 0x2, {r5, r8, r9}}}], 0x38, 0x880}}], 0x1, 0x8000) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:39:06 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x65, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:39:06 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000000}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x32dd, &(0x7f0000000080)={0x0, 0x3082, 0x20, 0x0, 0x20f, 0x0, r0}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fec000/0x13000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000240)) syz_io_uring_setup(0x54d8, &(0x7f0000000340)={0x0, 0x2c8f, 0x20, 0x3, 0x32a, 0x0, r3}, &(0x7f0000ff7000/0x3000)=nil, &(0x7f0000ff3000/0x1000)=nil, &(0x7f0000000280), &(0x7f00000003c0)=0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x10b) sendfile(0xffffffffffffffff, r8, 0x0, 0x80000001) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x10, 0x0, 0x2df, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r11 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r11, 0x80, &(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @dev}}, 0x0) r12 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r12}}, 0x6be) syz_io_uring_submit(0x0, r2, &(0x7f00000007c0)=@IORING_OP_SEND={0x1a, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000780)="5f83d79ff60f8325b7c54cb7773a2bc9b959ea65a5acfbe8474447574525772106f971b1c9824de87ad0053a5aaf9ef002f0bcd6ac5c2283ce", 0x39, 0x40000, 0x1, {0x0, r12}}, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000740)=@IORING_OP_WRITEV={0x2, 0x0, 0x2000, @fd=r4, 0x6, &(0x7f0000000400)=[{&(0x7f0000000480)="b943fea357f4505c51b4b889cd6f9572f89a25d4af42431b107e96b895c85f19b7d071ad1a39ecb47213028d39ed3a7552b63c9a13b717a8a7004e417203aede4790d08e1d5e913dc73d680e78b3d9e802f8f36a0a000ede5bc2c34fc8fcd79e584145084bfa3be5232d9bca260ecd3d535cae56084471efcf32ecbe0d744a2de81a76d941823487e229c7e54877062f2245ea07cf766e6b5cc0ec8eefe6b6e4d1062a27cc28a611733e53eeb4988cd16844521a9a9454fa6cb0821162cb9acb5bde8b7e3059c98a231f6420b6dc7774", 0xd0}, {&(0x7f0000000580)="6ec5f575a1b33eab84ab0006daef92bd38248a2490a458e908b4ba89b362461c2ae4ef54c5b9f6acecb0fc396d99c3fd547dae9d165b11d81c06ae29abf17053d84aa31f6b9d00411e4258ba1f49e7b8181ee8289084e41ede2027cd3daee03fb6c2ee39eaa0a4875d9233e5ed4ad5fe652c8ccfbc0919489676b9ce6e55b750dcdb48658987a5ed529e8b034633e5b6637113266b9a1a54fe9adef7e0fee39264c9ee05b8e26800904c3d74ea06bf45f2cb0aad82512a65f6d0ac06b5ea6b1e6dab6b80215576a92b80c77d34885ad3de60f114775abb474a7c1d0be007be4d70ed1e5a61d5caf84251a1404f5cde7118ce2333bb64cd", 0xf7}, {&(0x7f0000000680)="5c50f2582a31257a688b0a9580bbf95e896d5f13b59a651900a9b66d6244f5240c61a404e7171dee978ada820289297f93b21c46fccac6aec51b641f94f6b6a5f816a75ac6a818ff3875a17e32ac6fda514c99af18a1743873a57756cea4a4a79f064eba5b9d221ac197355d4ed6651d461f6bad3a757614bd6adb78ca96670a6afcc9bd55dda63989f0411916", 0x8d}], 0x3, 0x28, 0x0, {0x1}}, 0x200) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:39:06 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000380)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000340)) r5 = syz_io_uring_setup(0x7777, &(0x7f0000000240)={0x0, 0x2b2b, 0x4, 0x1, 0x1b1}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f00000001c0)) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f0000000080)) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r6, 0x5425, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000004, 0x100010, r5, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r5, 0x400c6615, &(0x7f0000000200)={0x0, @aes128, 0x0, @desc1}) ioctl$TIOCGPTPEER(r6, 0x5441, 0x3ff) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:39:06 executing program 7: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r5 = getpid() r6 = getpgid(0x0) r7 = epoll_create(0x1) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r7, &(0x7f0000000040)={r7}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r8, 0x0) getresgid(&(0x7f0000001d80), &(0x7f0000001dc0)=0x0, &(0x7f0000001e00)) sendmmsg$unix(r3, &(0x7f0000001e80)=[{{&(0x7f0000001900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001980)="27fca7a9242e23a1d9adb0a739924e23ef958e81f667cbca247cbd29d48648a2ab42f9bc2ea3af73374ab70a0c2f507da80a30781fac3319", 0x38}, {&(0x7f00000019c0)="0cf03826056c65b703843d91523607eba799333824ce46eff88aab", 0x1b}, {&(0x7f0000001a00)="140b03d282e6ea9de620b322", 0xc}, {&(0x7f0000001a40)="dfc746b6cb37c5067c8250b0105f81ba17b086a4560b845827ed7ad74b78520148088158a80d6f158a907c522bc09d1711febbc0e878e9646c66633de4d8d5a0c5e181b1b556df761c8995d8c82fd866801a46554a3ae57bd542dbfde68b9d2286f7ccac6dc364417582d7f3e65089a17e10bab292b3756b", 0x78}, {&(0x7f0000001ac0)="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", 0xfe}, {&(0x7f0000001bc0)="68f58d24379ef00ca4cdcf85a0e984a870e401f19f2f0ca2f4d9566948362b8e359035aa0663d0548542deebbc99e050aa1f09cf8577b41e82aefd105a8d978bba12dd52f9fdc2b23a98077166430906b25c67f297941dcd896e1c028c8b6d34111bc962eb30d5b660725b29f52155c85576c09a69fa226aa52b4d85aaa66ff23bc6966c223f2e283c6885af639d7669c0d13a7de87922d58620e88de3a7df95cd96596e460c13c626d2a5", 0xab}, {&(0x7f0000001c80)="78b54769f904de811c4c649d391f73890a630d9230", 0x15}, {&(0x7f0000001cc0)="b418ec2f57459a8e48a563617d5b615dedd00569424b", 0x16}], 0x8, &(0x7f0000001e40)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r4]}}, @cred={{0x1c, 0x1, 0x2, {r5, r8, r9}}}], 0x38, 0x880}}], 0x1, 0x8000) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:39:06 executing program 7: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r5 = getpid() r6 = getpgid(0x0) r7 = epoll_create(0x1) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r7, &(0x7f0000000040)={r7}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r8, 0x0) getresgid(&(0x7f0000001d80), &(0x7f0000001dc0)=0x0, &(0x7f0000001e00)) sendmmsg$unix(r3, &(0x7f0000001e80)=[{{&(0x7f0000001900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001980)="27fca7a9242e23a1d9adb0a739924e23ef958e81f667cbca247cbd29d48648a2ab42f9bc2ea3af73374ab70a0c2f507da80a30781fac3319", 0x38}, {&(0x7f00000019c0)="0cf03826056c65b703843d91523607eba799333824ce46eff88aab", 0x1b}, {&(0x7f0000001a00)="140b03d282e6ea9de620b322", 0xc}, {&(0x7f0000001a40)="dfc746b6cb37c5067c8250b0105f81ba17b086a4560b845827ed7ad74b78520148088158a80d6f158a907c522bc09d1711febbc0e878e9646c66633de4d8d5a0c5e181b1b556df761c8995d8c82fd866801a46554a3ae57bd542dbfde68b9d2286f7ccac6dc364417582d7f3e65089a17e10bab292b3756b", 0x78}, {&(0x7f0000001ac0)="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", 0xfe}, {&(0x7f0000001bc0)="68f58d24379ef00ca4cdcf85a0e984a870e401f19f2f0ca2f4d9566948362b8e359035aa0663d0548542deebbc99e050aa1f09cf8577b41e82aefd105a8d978bba12dd52f9fdc2b23a98077166430906b25c67f297941dcd896e1c028c8b6d34111bc962eb30d5b660725b29f52155c85576c09a69fa226aa52b4d85aaa66ff23bc6966c223f2e283c6885af639d7669c0d13a7de87922d58620e88de3a7df95cd96596e460c13c626d2a5", 0xab}, {&(0x7f0000001c80)="78b54769f904de811c4c649d391f73890a630d9230", 0x15}, {&(0x7f0000001cc0)="b418ec2f57459a8e48a563617d5b615dedd00569424b", 0x16}], 0x8, &(0x7f0000001e40)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r4]}}, @cred={{0x1c, 0x1, 0x2, {r5, r8, r9}}}], 0x38, 0x880}}], 0x1, 0x8000) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:39:06 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r3, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$TIOCSTI(r5, 0x5412, &(0x7f00000000c0)=0x7) 07:39:06 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r3, 0x5425, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r3, 0x82307202, &(0x7f0000000480)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:39:06 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r4, 0x5425, 0x0) write$binfmt_elf64(r4, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0xda, 0x40, 0x7, 0x5, 0x3, 0x3d, 0x7ff, 0x1d8, 0x40, 0x381, 0x0, 0x328, 0x38, 0x2, 0x3, 0x2, 0x9}, [{0x60000000, 0x6, 0x4, 0x2, 0x3880000000000, 0x9, 0x2, 0x5}], "14d23c65ef150164fd2939402384806e0190e4e6046764718772dd4e612abd90e339d1f34ac23ae32bf9ca1ac9f4f981222317a9b3201571e5f7b232a4d77bafdc6ccea01a5d628923e7879fcbe1fd919a576c4480ff129a4586c2155f081b5a292552942ffe8f801bd2bb9ecf942c19eeeadd9329e04cb4fd1c0f63a07b8acc1b7654d32421bb5b97ee832af0b03df0a61b9fd729dee04fef51439219663d9b05c7c2504802fbef4f8f43c562b9e3cbf58a3c0c441e31a8ebf81521086ddd9d825101ce2fc611526917ce338236d4", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x847) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:39:06 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x66, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:39:06 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r4, 0x5425, 0x0) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f00000000c0)=[r0, r4, r0, r0, r0, r0, r0, r0], 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:39:06 executing program 7: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r5 = getpid() r6 = getpgid(0x0) r7 = epoll_create(0x1) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r7, &(0x7f0000000040)={r7}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r8, 0x0) getresgid(&(0x7f0000001d80), &(0x7f0000001dc0)=0x0, &(0x7f0000001e00)) sendmmsg$unix(r3, &(0x7f0000001e80)=[{{&(0x7f0000001900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001980)="27fca7a9242e23a1d9adb0a739924e23ef958e81f667cbca247cbd29d48648a2ab42f9bc2ea3af73374ab70a0c2f507da80a30781fac3319", 0x38}, {&(0x7f00000019c0)="0cf03826056c65b703843d91523607eba799333824ce46eff88aab", 0x1b}, {&(0x7f0000001a00)="140b03d282e6ea9de620b322", 0xc}, {&(0x7f0000001a40)="dfc746b6cb37c5067c8250b0105f81ba17b086a4560b845827ed7ad74b78520148088158a80d6f158a907c522bc09d1711febbc0e878e9646c66633de4d8d5a0c5e181b1b556df761c8995d8c82fd866801a46554a3ae57bd542dbfde68b9d2286f7ccac6dc364417582d7f3e65089a17e10bab292b3756b", 0x78}, {&(0x7f0000001ac0)="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", 0xfe}, {&(0x7f0000001bc0)="68f58d24379ef00ca4cdcf85a0e984a870e401f19f2f0ca2f4d9566948362b8e359035aa0663d0548542deebbc99e050aa1f09cf8577b41e82aefd105a8d978bba12dd52f9fdc2b23a98077166430906b25c67f297941dcd896e1c028c8b6d34111bc962eb30d5b660725b29f52155c85576c09a69fa226aa52b4d85aaa66ff23bc6966c223f2e283c6885af639d7669c0d13a7de87922d58620e88de3a7df95cd96596e460c13c626d2a5", 0xab}, {&(0x7f0000001c80)="78b54769f904de811c4c649d391f73890a630d9230", 0x15}, {&(0x7f0000001cc0)="b418ec2f57459a8e48a563617d5b615dedd00569424b", 0x16}], 0x8, &(0x7f0000001e40)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r4]}}, @cred={{0x1c, 0x1, 0x2, {r5, r8, r9}}}], 0x38, 0x880}}], 0x1, 0x8000) r10 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r10, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:39:06 executing program 1: ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@remote, 0x41}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x38, &(0x7f00000000c0)=0x1, 0x4) r0 = syz_io_uring_setup(0x7d06, &(0x7f00000002c0)={0x0, 0x0, 0x4, 0x0, 0x264}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r3, 0x5425, 0x0) 07:39:06 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r5 = dup3(r0, r3, 0x80000) r6 = openat$incfs(r4, &(0x7f0000000080)='.log\x00', 0x200, 0x40) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r5, 0xc0189373, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r6, {0x7ff}}, './file0\x00'}) syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) pipe2(&(0x7f00000001c0), 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:39:06 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x67, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:39:21 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x100000001) sendfile(r6, r6, &(0x7f0000000340)=0x1000, 0x6) syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806caf, 0x0, 0xfffffffd, 0xfffffffc, 0x0, r6}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r9 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r9, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000340)=""/83) syz_io_uring_setup(0x74a2, &(0x7f0000000240)={0x0, 0xd911, 0x10, 0x0, 0x295}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r8, &(0x7f00000003c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x4, 0x0, r9, 0x0, 0x0, 0x0, 0x20, 0x0, {0x2}}, 0x2) syz_io_uring_submit(r7, r10, &(0x7f00000001c0)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x17, 0x1}, 0x2) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:39:21 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000080), 0x4, 0x104) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x5}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x2000000}}}, 0x108) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000400)={0x11, 0xe8, r5, 0x1, 0xe, 0x6, @broadcast}, 0x14) r6 = geteuid() sendmsg$nl_xfrm(r3, &(0x7f0000003940)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000003900)={&(0x7f0000003800)=@newpolicy={0xd0, 0x13, 0x400, 0x70bd28, 0x25dfdc01, {{@in6=@private1={0xfc, 0x1, '\x00', 0x1}, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x4e24, 0x0, 0x4e21, 0x3, 0x2, 0x80, 0xe0, 0x2f, r5, r6}, {0x0, 0xe8d, 0x6, 0x120, 0x5, 0x9, 0x1a82, 0x1}, {0xfff, 0x8, 0x0, 0x5615b4d3}, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x2}, [@extra_flags={0x8, 0x18, 0x1f}, @XFRMA_SET_MARK_MASK={0x8, 0x1e, 0xcf}, @tfcpad={0x8, 0x16, 0x4}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4000840}, 0x4004) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:39:21 executing program 7: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r3 = getpid() r4 = getpgid(0x0) r5 = epoll_create(0x1) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r5, &(0x7f0000000040)={r5}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r6, 0x0) getresgid(&(0x7f0000001d80), &(0x7f0000001dc0), &(0x7f0000001e00)) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:39:21 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x68, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:39:21 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, r3, &(0x7f0000000080)={0x200, 0x10, 0x9}, &(0x7f00000000c0)='./file0\x00', 0x18, 0x0, 0x2cfef44bd06b212b, {0x0, r6}}, 0xffffffff) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:39:21 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) sendto$unix(r3, &(0x7f0000000080)="71c6a734e047917413d46d838ab7b70d144a8ffc812539af0d5fd099135f08179adc55b5274a9df51a959fe3a561d462f067d9579727d28c16597b151cd41c35c9d9aec49041d19caef7203f2c79600c729b85eff31f16163a66cfb9460b6dc94ecb285bf513402e681a89c9ac22", 0x6e, 0x4000081, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r5 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TCXONC(r5, 0x540a, 0x0) 07:39:21 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r8, 0x80, &(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @dev}}, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r9}}, 0x6be) sendmmsg$inet6(r3, &(0x7f00000013c0)=[{{&(0x7f00000001c0)={0xa, 0x4e21, 0x3, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x30}}, 0x7d9}, 0x1c, &(0x7f0000000880)=[{&(0x7f0000000340)="5e81e41e78e8b680e5c975853b811e524c359ccbee802da971883f09b681ef08c308b46d5d5152bd6ebf4b906f69c0a0f9d04a24698b7bf69d48fc2b29b941445e2ed09e32d332b3c3d4dad5a5da2eebf59a98c01544a322cd7eed5351cb6ceaf75940f474978e01a21c8dde283a320dec0959f3422f587b6c071ac10b99065106b506ce50d8c0636abe6725a727a185dc0ba2dc1c00a8ee775e23def940efaa861263d4508dd361436de3473faec0", 0xaf}, {&(0x7f0000000480)="6376c1b941df9bc408d980d3e223c3922b4ee2c38bcff6bdfb928157df884b4c7d0ed7cda71da77b8305a307e6d4a4c7a19d624a6b501111e3595eec322c8a056697f1d880fb9246d19dbe45eaf3a1e56c0f6446f2e4b969b1629c3a035b7a9d3d04a4b82db2009cae09d7d0fe47e548ed8092c23df45acf49c4df01eadce29868a45d740f5ef7695cc7711f190918845273adc28ee612b67e44f179420de6df788649cd7cef60ab6afd8db11e67ddbcf166c863dd5ea30ea80d6f8991e7c54b614cdef437b4be8f2f3b2bc813911690529718515a91d560b2d3af5ba8", 0xdd}, {&(0x7f0000000680)="0c256eb692504d047eaa909919e0313e94dd701221e7fbed5aefba28bda3c0f75442dc3f099e5e417f89a495226665d1bb404ab42300f49d74c3729489e993afaafab2135dbe4430285ae073d0cead2fca69b31eb33dec85848379326b6d634a051f99", 0x63}, {&(0x7f0000000700)="4d97ca50e22183b3ef0d7cf3baa9452fca295d8386063c0662c7b6c7f7f1bd4cfa9e9e1c29191d3391178c13a47262594286228b1667dce9a557021537bb74714edfe26afbf85c2c2a01a92482c957973d8befdc0f0a23f7e0a735bb6fc9ee484ef6ffe1129d28a08fcbfef16fff4e62b8d630a57fac036b9d7a87dfe7f60d4fe7e3175e8f5f9255f079b8be9e30b1a6740a1f9fa4eb690c6161b5bb239347f7d9d18bdb8cf1a006711b023ff9a069552528d924", 0xb4}, {&(0x7f00000007c0)="0e7acafeaa221435ef66e841acbb2612b4fc00ecc9da6a40abbbec20a8c3d7a30e70bfc4fe70a33090080f5e805d79e5909f997efbd37277c77dac55d08182f9add94f0be66a5c0c2a9c0f647dc368ddf180c61e56ac6c40522231de0affa35e149052843dadfc89e1f3d202de57682900998d15988b82c1b40af6301f7309a1697f0e2663", 0x85}], 0x5, &(0x7f0000000900)=[@dstopts={{0x28, 0x29, 0x37, {0x2b, 0x1, '\x00', [@jumbo={0xc2, 0x4, 0x1ff}, @ra, @pad1]}}}, @hopopts_2292={{0x28, 0x29, 0x36, {0x2c, 0x1, '\x00', [@pad1, @padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x1, [0x0]}]}}}, @rthdr={{0xa8, 0x29, 0x39, {0x2c, 0x12, 0x0, 0x9, 0x0, [@mcast2, @empty, @mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @loopback, @loopback, @remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01']}}}, @hoplimit={{0x14, 0x29, 0x34, 0x101}}, @rthdr={{0x28, 0x29, 0x39, {0x2c, 0x2, 0x0, 0xf9, 0x0, [@private2={0xfc, 0x2, '\x00', 0x1}]}}}], 0x138}}, {{0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000a40)="167d55cefe86e6eaa14b0d768fca008f2667d5a42663ca6b30c70dff73d9fd0ff5b0354d0ed7ff5d4dcabd121fff3bea274b71d668b99fc257dd4fca3405f1bae20edb05bc30f3acbfecb165c2c5cbfb56e5699a622aeb6d", 0x58}, {&(0x7f0000000ac0)="8b440818f6fe1fa6800b9de8d509fa95b60b9f94a1bb83a0210ac4e64b93cff2d0fd7e7e68967572e152bcb04388c7ace84005e43350109344d74f984a78da81948a7c8f594904f8fe6a9fcab6658d446e585a1d4d821b62dbe114f4ad85534442328e133c93b0b45f00618c9314ae8bbfaea946501b83b639498abacae174140bf5f4d520f2f66f52679940b6a032d516963847009ba3efbda56675977ca0df8a44cc35ffaee29be1b4d529c56f442c6bf9c851ad39281a7e6f8e52e4db104b5bd847a13134a513d90fc4dd524b18bd1b4f5abd156d840fc7a2fe51b81cebfa6fb894095a8acc36dae3ca1b547e7a7097c20ed77c966fff7b", 0xf9}, {&(0x7f0000000bc0)="f6ebb98d1bbbe7eda51fdba4eea9ddf5e9174f902f7baaf059a2ba45b835079dd49ee365d662c68bb44a7e5a43307a84ab4a03722261058ddde8f3ee5771f2562f3f5b3923afbdb13a03d2", 0x4b}, {&(0x7f0000000c40)="b09fa431e2368ebf268cf4d60d6dd5efeb66e90c12fa84c17a8bfc5781bfc0ef726679eb324fcd242661161aeb18de6099eea22ba0314c74b89f76708f8c58a3c999e02dc2c0a415cbba60e686f3abd318df341c00d6e29c186a8141f2d114a4d6f70f3279a3a47523dc5fadd0dc9aa79222e15f71a6da14abc7aa4a553e1321ac5b228784acfdaad6af8039aa2307c2c34ed76ced3da7836d8b640dcefe4b3b8f576fce4f988918c865dceb488a2a5c747ef0b6fb2ceaf17067edfaeb3dfe02f318ec41f9301ce6bc77130cf57fcb52744926b0254f030978b9e60ad80754903565eb9f5bf584d59db1b3ffbb55c2fdcf", 0xf1}, {&(0x7f0000000d40)="99cda72852c070ebc4f9ab88659e161cf1c1fce97bb9071f6d6df4b7dd1ecc202b6e7a96d71c8b137c8e7872d8c06fe4a2c90624561c467ff7a3c984d6befa48dd034c4ca28ef88b8ccc6b9a10dd7769d888715258ebf08603d363a73b1312baaf574b20a4240465de845e4b9dcf45c2606f2e3cba65ed9ca3cdb32899847c6377bbd533885f700f", 0x88}, {&(0x7f0000000e00)="fb33253790ea3154845afce32e018e889edc763c979c90a2f17ff7a277a9fd8ba1027aef0a4204d3e0cb6e2607fd8ba3b1b127d410aedadd564ec713be87293f00853aee34e26725b2431ea016146aac8d55d8f3fd8c54086487edabb91fce8f8f2fc7943e6e419e5dc68e276a19a0a952e2ed81d69acaae18dff83b7f3595398d1824bb56f93090b6ffcf56dfeb4006d9d35b8acfa90d7ce4d620d9e3c45c16d2acc6351cb15ae9258731bf455935c48010ad5e5249782bccaf0a66c5d93ad443098108fdba006452da8077ec7ae43d5df13f1dd3a3fb372f0392ef", 0xdc}, {&(0x7f0000000f00)="c51446e045f5f03d1671ac99fb11d2b4744ab187dc58bce531a9c7b7bd6f5c64bd258f1270afb245dffb949e7a5b283f8f76ead651d7c137a50d23d06c72ba59325138bca4ff5841a56dabdfdd286a55d0a4803696efe024a1ec4b4caf19d9112f7aa9c15a4db3524f0133ad74e49a21d1d122679960dabd7bd17aee68f554288b59e8785f78aa89ffdf13082756dc27", 0x90}, {&(0x7f0000000fc0)="0734827c15c50be82a9bf56865dc39aa51bcd16f23e3767ebbe3830a60f1ad0b08dab682e422001decc9421de943f9f1c09c83ffc5f3385be92cce6390ae8b1bd3775b6bb56462df6d3b984cadc6f9e6fb4cb948ce4dc97e620a221b9c37a480e409a2cb6128b7124a6b3ce5256ca2fc075b0e94a0e4b3e80bb25c2f0d48a332120170636bd4ee8e38ad78a04b264d0a216c7e21c30987c50e36b41225e993e3895a4db2ff91828a8d2a072793daa0546140295f3389fef8145670461d006e654a775356a3614a92af45bcadc9a06e73c6f9f75f0e615b5238e953e68c3a", 0xde}], 0x8, &(0x7f0000001140)=[@rthdr={{0x38, 0x29, 0x39, {0x88, 0x4, 0x2, 0x9, 0x0, [@rand_addr=' \x01\x00', @ipv4={'\x00', '\xff\xff', @remote}]}}}, @hopopts={{0x20, 0x29, 0x36, {0x16, 0x0, '\x00', [@jumbo={0xc2, 0x4, 0x1000}]}}}], 0x58}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000011c0)="7fd05468c892cecd11768650f5907a0f3298800c168e607e616aab4d7a313d917a6aad496177e7f93dbd1ea897651ebd02deacc97699d1e5be29d808297a2607a24b9cf220dd52af11e69c0a132af006d85538f500a8e768d2e684f7e72cc1bae240b7542950c83b3a03d35b172786692a567decfe40fe86d7041b1084bbd3c2ee77b946dff569672eb3ca4d905c1f4e7d06ad64cb37fa6974b6f74c8fb8912cd310eee668f214ec87154e16526b020279a4eb65f1", 0xb5}], 0x1, &(0x7f0000001280)=[@dstopts_2292={{0x128, 0x29, 0x4, {0x62, 0x21, '\x00', [@generic={0xf, 0x68, "916d140ee38dc11770221352f64f1eb6dc90b728130fa745b7a4b1c9db6fd5d716e8851a76dafee415a4ed06da4731b8bc373c65a63bcfd6c3b62eff247525683daebb265eb5ddea25240c49c964bdf19b273c40dd29280ba9b087bf4fbacb15bcfb4eaedeb27614"}, @ra={0x5, 0x2, 0x7}, @pad1, @pad1, @generic={0x3, 0x87, "b3570638235f11315e68b3d7e83c824d5e7f732d45fee486318efb6116fc558cfc41ba142eaaf9a439410a676d65e8a53deca0a9023558a3f2bce7f55b351450ab4740c0e5f0009b0ad6ca0f48e0a4ff90520767d1fac8e1c39a682faf6fc95ae6c9b4745db2324723bd8444150e1a9b4eeead268be9d61e8e527676ce64b66e3e5fc95808edd3"}, @jumbo={0xc2, 0x4, 0x5}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}}}], 0x128}}], 0x3, 0x40) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_RECVMSG={0xa, 0x5, 0x0, r5, 0x0, &(0x7f0000000640)={&(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/20, 0x14}, 0x0, 0x12022, 0x1, {0x1, r9}}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:39:21 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) pipe2(&(0x7f00000001c0), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r7, 0x80, &(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @dev}}, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r8}}, 0x6be) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r8}}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:39:22 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x6c, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:39:22 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0, 0xfffffffffffffda3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:39:22 executing program 7: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r3 = getpid() r4 = getpgid(0x0) r5 = epoll_create(0x1) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r5, &(0x7f0000000040)={r5}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r6, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:39:22 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x6d, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:39:22 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000480)={0x0, 0x0, "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", "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"}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:39:22 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) fsmount(0xffffffffffffffff, 0x0, 0x2) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @dev}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r6}}, 0x6be) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r7, 0x5425, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x6000, @fd=r7, 0x200, 0x0, 0x0, 0x1, 0x0, {0xffff, r6}}, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r8 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x10b) sendfile(0xffffffffffffffff, r8, 0x0, 0x80000001) openat$cgroup_ro(r8, &(0x7f00000001c0)='freezer.state\x00', 0x0, 0x0) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r9, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(0xffffffffffffffff, 0x429c, 0xa5f8, 0x0, 0x0, 0x0) 07:39:22 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000001, 0x20010, r0, 0x8000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x10b) sendfile(r3, r5, 0x0, 0x80000001) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000340)=""/165) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:39:22 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_matches\x00') mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x13, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) pipe2(&(0x7f0000000080), 0x800) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:39:38 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x2af4, &(0x7f0000000080)={0x0, 0x1f6d, 0x8, 0x3, 0x9c, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000240)) syz_io_uring_submit(r6, r2, &(0x7f0000000280)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd=r4, 0x0, 0x0, 0x9, 0x5}, 0x6) 07:39:38 executing program 0: r0 = add_key$fscrypt_provisioning(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x3}, &(0x7f00000001c0)={0x1, 0x0, @c}, 0x29, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x100000) r1 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x100010, r1, 0x0) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_io_uring_submit(r4, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:39:38 executing program 7: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r3 = getpid() r4 = getpgid(0x0) r5 = epoll_create(0x1) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r5, &(0x7f0000000040)={r5}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:39:38 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0), 0x101000, 0x0) ioctl$F2FS_IOC_GET_FEATURES(r4, 0x8004f50c, &(0x7f00000001c0)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x100000001) r7 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x10b) sendfile(r5, r7, 0x0, 0x80000001) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r7, 0x8982, &(0x7f0000000080)) 07:39:38 executing program 4: r0 = syz_io_uring_setup(0x2431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x37d}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000080)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:39:38 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x10b) sendfile(r3, r5, 0x0, 0x80000001) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:39:38 executing program 2: ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000480)={0x2, 0x0, {0xffffffffffffffff, 0x1, 0x7, 0x0, 0xfffe}, 0x5}) r0 = syz_io_uring_setup(0x7d00, &(0x7f0000000080)={0x0, 0x0, 0x20, 0x3, 0x4}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000001c0)=0x0) r3 = syz_open_dev$vcsu(&(0x7f0000000140), 0x7ff, 0x40000) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) pipe2(&(0x7f0000000040), 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/bus/machinecheck', 0x200000, 0x14) ioctl$TCSBRKP(r5, 0x5425, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x12, r5, 0x3da45000) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$FAT_IOCTL_GET_VOLUME_ID(r4, 0x80047213, &(0x7f00000003c0)) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) sendto$unix(r3, &(0x7f0000000240)="8c4934f57446bcfe967b717f3ebcfc41b8bd6e800d88660979fc0835f3048a7b96e20cbf875e97959094e4432a029bee581d90b9076dc970dafc4c9f95f6ffb498dbe6f293937221ca0b516b4ad090462eff0bd6d2f13527b2828f8655066cb9957557d98721aa04347fe102c5d37c86b72a7c602fef774160bf502c03be40c25613e116391335c0d0b9d58265ece6b866635fed001d2b4405eedb6f45ef144cb62eff51a9bc699e44bbabab6d1c04cb902c7c30033904af4d9b226547f2208fffc132", 0xc3, 0x8c5, &(0x7f0000000340)=@abs={0x0, 0x0, 0x4e24}, 0x6e) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:39:38 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x6e, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:39:38 executing program 0: r0 = syz_io_uring_setup(0x6e17, &(0x7f00000002c0)={0x0, 0x0, 0x17}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r4, 0x5425, 0x0) ioctl(r4, 0x1, &(0x7f0000000080)="afd60d65fde7cdc2a7b889511fb890da9b685784a91957ee89cc85a47182950dd6ac263713e5b28b41350f7f872ccedda1c39f22b7725e8ae1c79d443940a1bcc5a48aa822570adc801907cb03258a536dd02768a05af7e5d5d2dd1708d6543e16f8cd7e8e58bc7af0533e4ab4374d0c1052") 07:39:38 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) sendfile(r4, r4, &(0x7f0000000340)=0x1000, 0x6) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x10, r4, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:39:55 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r3, 0x5425, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000480)={0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000000680)={{r4, 0xffffffff, 0x5, 0x10000, 0x81, 0x98, 0x8fe6, 0x0, 0x4, 0x5, 0x4, 0xd2, 0x3, 0x4, 0x8}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:39:55 executing program 2: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x80080, 0x0) ioctl$BTRFS_IOC_SPACE_INFO(r0, 0xc0109414, &(0x7f00000005c0)=ANY=[@ANYBLOB="cb02000000000000fbffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006bb53a751917765232ab00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r1 = syz_io_uring_setup(0x7d07, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @dev}}, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r7}}, 0x6be) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r10 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r10, 0x80, &(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @dev}}, 0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd_index=0x1, 0x0, 0x0, 0x0, {0x2000}, 0x0, {0x0, r11}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x4800) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r12 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_io_uring_submit(r12, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:39:55 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f00000001c0)=[{&(0x7f0000000340)=""/84, 0x54}], 0x1) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r7, 0x80, &(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @dev}}, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r8}}, 0x6be) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x2, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:39:55 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:39:55 executing program 7: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r3 = getpid() r4 = getpgid(0x0) r5 = epoll_create(0x1) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r5, &(0x7f0000000040)={r5}) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:39:55 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x71, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:39:55 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r3, 0x5425, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}]}) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:39:55 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) connect$unix(r3, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e) 07:39:55 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x4003, @fd, 0xffffffffffffffff, 0x0, 0x0, 0x5, 0x0, {0x2}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) creat(&(0x7f0000000400)='./file1\x00', 0x5) pipe2(&(0x7f0000000040), 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x100000001) sendfile(r6, r6, &(0x7f0000000340)=0x1000, 0x6) io_uring_register$IORING_REGISTER_BUFFERS(r6, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/59, 0x3b}], 0x1) r7 = syz_open_dev$loop(&(0x7f0000000480), 0x22, 0x28a881) sendfile(r3, r7, &(0x7f00000004c0)=0x7, 0x1000) syz_io_uring_setup(0x5f76, &(0x7f0000000080)={0x0, 0xe4cd, 0x20, 0x2, 0xb6}, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff0000/0x4000)=nil, &(0x7f0000000500)=0x0, &(0x7f0000000240)) r9 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000, 0x110, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(r8, r9, &(0x7f0000000340)=@IORING_OP_TIMEOUT={0xb, 0x5, 0x0, 0x0, 0x7, &(0x7f0000000280)={0x77359400}, 0x1, 0x0, 0x2}, 0x9) 07:39:55 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:39:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x10b) sendfile(r0, r2, 0x0, 0x80000001) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000300)={{0x1, 0x1, 0x18, r2, {r2}}, '.\x00'}) r4 = openat(r3, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) sendfile(r5, r5, &(0x7f0000000340)=0x1000, 0x6) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000240)={0x8, &(0x7f0000000140)=[{0x6, 0xb0, 0x5, 0x3ff}, {0x6, 0x9, 0x7f, 0x3a}, {0xe8b, 0x1f, 0x6, 0x401}, {0x5ef8, 0xff, 0x12, 0xffffffff}, {0x8b, 0x8, 0x3, 0xc14}, {0x0, 0x5, 0x7f, 0x8000}, {0x2, 0x6f, 0x1, 0x7}, {0x4, 0x1, 0x6, 0x1}]}, 0x10) r6 = syz_io_uring_setup(0x7d04, &(0x7f0000000080)={0x0, 0x0, 0x10}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r6, 0x0) syz_io_uring_submit(r9, r8, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r6, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:39:55 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x72, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:39:55 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8003, 0x37d}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0x4}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x810, r3, 0x10000000) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80000001) syz_io_uring_submit(r1, 0x0, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x3, 0x0, 0xffffffffffffffff, 0x0, r4}, 0xcce) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000006, 0x13, r0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x100000001) open_tree(0xffffffffffffffff, &(0x7f0000000240)='./file1\x00', 0x8000) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', &(0x7f0000000140)={0x100, 0x1a, 0x8}, 0x18) sendfile(r5, 0xffffffffffffffff, 0x0, 0x80000001) openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x12000, 0x1c2) mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000002, 0x11, r5, 0x8000000) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) 07:39:55 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x40010, r3, 0x0) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000240)={@loopback, @remote, @local, 0x7fffffff, 0x81, 0xc28, 0x400, 0x7, 0x40100204}) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) pwritev2(r5, &(0x7f0000000640)=[{&(0x7f00000001c0)="410ddbd685aced3c4ed4f34435921eb37a61651f80a5199a883238fb", 0x1c}, {&(0x7f0000000340)="30d42f4f8eb04fbcec836c6232f2b9ba4f573b1469da8344f2d75e0b0030dab3a4ae17ce5f", 0x25}, {&(0x7f0000000380)="9c48d79d3ddf2feb6a82ce9a81b256b2952af10f300d0b0d4a7785e67fb9ddebace52c7e70b0d56f5b5654a4b48728f9e9c03453038910336d40da665cdadd66af07bcb859c30c88f01a9c4ad4c2f09f32dc0e181222ef3e22db1b637a79750ff295892e7a7478a4ce02d8db621ac389e205718bf61cadfb690a7a08a82d73f2b574a38d3ddd712b89f23c42", 0x8c}, {&(0x7f0000000480)="9aa91b7626f7fbe045efc9d6d2b34f51eb2d60c2e18e2b2d5bfab719b4743ebaa266e143ac89b7ae7c52f23cfff17acaaccc33ce79b9a9b47f4153b9b3d78e232d2ddf704325798450b9d06af039d4724a5b9bdabd650573ab63be0af7e3058101b2b6ed01f69c92c539a2056bbc322a9e1b24e21d7d342e1dec3cab7eaa49efacba64335a85b1ba84a9cc87dad46f623f1eaf1a76e2cd78ac9c548faafdf620cb4bf65a0901638d809b56a6d8f794e06ebae4c5012165ad10095852b520", 0xbe}, {&(0x7f0000000540)="b854dbb00c5cd6c952ea343733da4628943efcf051db6dafa1a0fbcb18ce7af897fb54ff14a59feaa94617df2c563f017754ea0abe367d1c1d316a691dc8a5f7c8c697c650baa92f7a008d4d2f08dff754a9eeb9b35659d559f49656d3cc9a05f85d83d1b6f2f1fc362753b8cbe35f58f339e92e2c89825eded6346f6e03b9bde8776a9645c449b177905097b9f11c670d19925acdd8dcb7972225fc1837fc5ecfa11a98694877db71766ca750ba5a016929583357c4a9f5703102761c06ecd7a7b23545ec11604b5ffa18810457372bfa8f58779017d06eff0b31a75b7988fdc851", 0xe2}], 0x5, 0x400, 0x5, 0x18) r7 = syz_open_dev$ttys(0xc, 0x2, 0x1) fcntl$F_GET_FILE_RW_HINT(r7, 0x40d, &(0x7f00000000c0)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:39:56 executing program 7: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) getpid() getpgid(0x0) epoll_create(0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:39:56 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x73, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:39:56 executing program 5: ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x200000, 0x0) r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0)={0x0, 0x400}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:39:56 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r4, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x2000002, 0x2010, r3, 0x10000000) syz_io_uring_setup(0x25, &(0x7f0000000340)={0x0, 0x0, 0x10, 0x80000000, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r8, 0x80, &(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @dev}}, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r9}}, 0x6be) syz_io_uring_submit(r4, r5, &(0x7f00000000c0)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000080), 0x1, 0x1, 0x1, {0x0, r9}}, 0x40) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000480)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @struct}}) r10 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r10, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) 07:39:56 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:39:56 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT={0x12, 0x3, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000080)='./file0\x00', 0x72, 0x50000, 0x23456}, 0x0) syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r5, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x10000000) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:39:56 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r3}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r5 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r8, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r5, 0x8000000) syz_io_uring_submit(r9, r7, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r7, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x1, 0x0, @fd_index=0x8, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r10}}, 0x2) syz_open_dev$tty1(0xc, 0x4, 0x1) r11 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r11, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:39:56 executing program 6: syz_usb_connect$uac1(0x1, 0xb7, &(0x7f0000000340)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa5, 0x3, 0x1, 0x0, 0x100, 0x6, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x80, 0x1}, [@output_terminal={0x9, 0x24, 0x3, 0x4, 0x306, 0x0, 0x1, 0x7}, @selector_unit={0x5, 0x24, 0x5, 0x3, 0x81}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xd, 0x24, 0x2, 0x1, 0x5, 0x1, 0x6, 0x7, "d3a92afbdc"}]}, {{0x9, 0x5, 0x1, 0x9, 0x200, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x0, 0x1, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1f, 0x3, 0x20, 0x1, "ee", "923745"}, @format_type_ii_discrete={0x11, 0x24, 0x2, 0x2, 0x9, 0x4, 0x5, "e3b93e3388ac9162"}, @format_type_ii_discrete={0xe, 0x24, 0x2, 0x2, 0x200, 0x5, 0x20, "cbff110bdf"}]}, {{0x9, 0x5, 0x82, 0x9, 0x400, 0xe2, 0x1, 0x9, {0x7, 0x25, 0x1, 0x83, 0x7f, 0x4}}}}}}}]}}, &(0x7f00000000c0)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x0, 0x8c, 0x81, 0x9, 0x20, 0x88}, 0x49, &(0x7f0000000240)={0x5, 0xf, 0x49, 0x6, [@ss_container_id={0x14, 0x10, 0x4, 0x3f, "16b32c227a562afcd1b4b875130a4f03"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xf0, 0xff, 0xfff7}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x9, 0x4, 0x3f}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x3, 0x20, 0x20}, @wireless={0xb, 0x10, 0x1, 0x8, 0x42, 0x41, 0x40, 0x1, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x1e, 0x4, 0x1}]}, 0x1, [{0xc3, &(0x7f0000000480)=@string={0xc3, 0x3, "8ada7ab06f3b097570bd303dc6ef8663e87b2ca66e5ffdda371790729d8de6797065287cde7c81b5f943445c812633375113adda0a2292efcdca841787b21f5c8a07587e1d3df5cd0fec88e3353e2ee2542de47027b8d69348ef35d2fb9a2e58ae142b7d84e080415278afd27dced18a6afd9264dcef50bbd3a681afcd4ae1f5dbb2f90029d1f31e8cbcf47d860a3d08abf81321e91ccc6c76bf9bd06ea78c9e7f09b46085786f070b76bf5c98f41db34dc15649c945af89d4df57d0da5e660a29"}}]}) r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r4, 0x5425, 0x0) ioctl$VT_ACTIVATE(r4, 0x5606, 0x787) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat(r3, &(0x7f0000000040)='./file0\x00', 0x101000, 0xa2) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:39:56 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x75, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:39:56 executing program 0: r0 = syz_io_uring_setup(0x10007d04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x38b}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2298.440104] udc-core: couldn't find an available UDC or it's busy [ 2298.441645] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 07:39:56 executing program 7: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) getpid() getpgid(0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2299.173181] udc-core: couldn't find an available UDC or it's busy [ 2299.175051] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 07:40:14 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x10b) sendfile(r3, r5, 0x0, 0x80000001) statx(r5, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x80, &(0x7f0000000340)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x10, r7, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x5, 0x0, @fd_index=0x6, 0x6, 0x0, 0xfffffff9, 0x4, 0x1, {0x0, r9}}, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:40:14 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0)={0x0, 0xfffffffe}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r4, 0x5425, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x3, 0x4000, @fd=r4, 0x3, 0x0, 0x0, 0x0, 0x0, {0x2, r3}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) openat(r5, &(0x7f0000000080)='./file0\x00', 0x4000, 0x3) syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:40:14 executing program 7: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) getpid() getpgid(0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:40:14 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000004, 0x100010, 0xffffffffffffffff, 0x10000000) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @dev}}, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r7}}, 0x6be) syz_io_uring_submit(r1, r3, &(0x7f00000000c0)=@IORING_OP_TIMEOUT={0xb, 0x5, 0x0, 0x0, 0xa, &(0x7f0000000080), 0x1, 0x1, 0x0, {0x0, r7}}, 0x80000000) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:40:14 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r3, 0x5425, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x1, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x13}, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:40:14 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x9b, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:40:14 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @dev}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r6}}, 0x6be) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r9 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r9, 0x80, &(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @dev}}, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_LINK_TIMEOUT={0xf, 0x7, 0x0, 0x0, 0x0, &(0x7f0000000340), 0x1, 0x1, 0x7a1097d3ad5bc59f}, 0x200000) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x7, &(0x7f00000000c0), 0x0, 0x0, 0x1}, 0x4337) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r10 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r10, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x4863, 0xa11d, 0x1a2374b2caec2225, &(0x7f0000000080)={[0x8]}, 0x8) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:40:14 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socket$nl_xfrm(0x10, 0x3, 0x6) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @dev}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r6}}, 0x6be) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x3, 0x4000, @fd_index=0xa, 0x80000000, 0x0, 0x0, 0x19, 0x0, {0x1, r6}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={r8, 0x7, 0x2, 0x100000000}) fsconfig$FSCONFIG_SET_FD(r10, 0x5, &(0x7f00000000c0)='\x00', 0x0, r7) syz_io_uring_submit(r9, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:40:14 executing program 7: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) getpid() getpgid(0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:40:28 executing program 5: r0 = syz_io_uring_setup(0x47d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(0x0, r2, &(0x7f0000000540)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x77359400}, 0x1, 0x1}, 0xedc) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r5 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r8, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x2) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r5, 0x8000000) syz_io_uring_submit(r9, r7, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_setup(0x37a5, &(0x7f0000000080)={0x0, 0x8e8b, 0x0, 0x3, 0x382, 0x0, r3}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000240)=0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) fchmod(0xffffffffffffffff, 0xb0) syz_io_uring_submit(r9, r10, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000480)=@nfc_llcp={0x27, 0x1, 0x2, 0x4, 0x3f, 0xb2, "28050351f8f195fd8c42df68c07b77903120223e51713bd2d9d717e39fafa74c60c4c5f8b66dcdfd237c3117776ffd6b23eb583f1e1bf480a44f466201002b", 0x10}, 0x0, 0x0, 0x1}, 0x51b) 07:40:28 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r6, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) r7 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r10 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r10, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r7, 0x0) r11 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r7, 0x8000000) syz_io_uring_submit(r11, r9, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r12 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r9, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x0, {0x0, r12}}, 0x510) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r13 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r13, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:40:28 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x672, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:40:28 executing program 7: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) getpid() epoll_create(0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:40:28 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000a00)={&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000340)="46036870d3303724826ea4bf45e0d846468b660fdccf81df4c51a332a1d5f77c4752a7884c88aa0e9adacb44d65617dee2b1a8c19760f6aee2137ab6a65014fb122567c9872d47a14c80170aafc4eacbc985f821b0f43ba5eef820e2c18aeeea88d876e8dd3d48a8debea97a3898d4ce54ce000c46d84828023f022057191bb10ef1edbc9531878f44dc1e275c60954c57ca8cad79fa8ab173013c0795caa17cd84f8f924860cd6ca9ab49e48b28c2aff2340faf0530a9d1e608dc91a489bc6f1e", 0xc1}, {&(0x7f0000000480)="3600dcbef1800076a05fb2a757beb05785ee4a12caf72b37f98360246697e4a75bb8d7369204e030614be51780befe4d007844861883f09c818b785ba4b55028215a9f2aa7aabd6a4e1642b877c9463ac6ddee7bbc5bf8b6f16474350653febf8a05ed21", 0x64}, {&(0x7f0000000500)="cf633276c229b14e30cdb79fce5736301aa7fe7df8372b6fc4128d2dd056e15c81d0f6ec8d31a13029b10f10fef3f6198a32f617324195394e90428cf23459ad8f3a9cf1dfdfc895d615797544bbf826cedff5916031937e7d84973a4642f228b9da3971c8341f4a22309262d5f1e9f45c8d5244ad48383c6d4a4003db63495b4b4e9155393afab699f026264247d349d776c9cc2b88bd297bb4ee976a7850937e6626e49c5efd087ad995ceca43de9da4e2721f58f40d83f0329ce105ca8428fbb10ebc9fecde19b9b5b148dc2431e00291759d017787c3de112ccde2b8c6a1dd0edeca511cdbcaa3c1710f1b358e63c1515c", 0xf3}, {&(0x7f0000000600)="cb0b3eebac03ca3d9c838954cb67ebb46e25fc97050ccb35788bb945e2082e575b48dda6b347128c65b0b62040425883717e36be34aea198c77a0fc658b732909912045ae834936d98b65e6b0a3c5ebda8a4151d1121d844d88c4e64311939328650e25ebf880f1e873dfd25f6d47412d95516dd7b451d59bda9cf09ef3483ee9ce8d14f7734af56", 0x88}, {&(0x7f00000006c0)="21771e0e33405aed6185e6f2d3832b1cd63c7bde11b1e294d739cf0401f14d826f4a9821fa88c97054fc1799aa7b71ea9781d8f28d4cba9eab602512a66205fa0478bf762281bbfdeabd4e5406068bbdc5528b95ef7c716119821df2886e166b2b54258f368737c80fbbfeb3eb95584566ca4ee8c5834001a39e30009b36040321040338b53823912c35bfcdc268d47d0cb4f0cd83991681b46f3c9fcf15a9ed042bfa", 0xa3}, {&(0x7f0000000780)="a84956eb3960957c023142989ce70ed39aa0905e5f554c5531c92509102efcd6d4d8e14864f0ee654fa8c3e04042b2bc672e1b0a33e86938a7ef81dbf442ea81b71e99fd8ddf464fa1e5fba2ef0c9f829d67a40b4b", 0x55}, {&(0x7f0000000800)="3e7ac5f57c66241ec59ae1607628a66f94269938a960a36c8eea2fed781a4c801365b8c81c5ba7a787f70d4c7d8bfc27c02c7800abc9b479064e078e42598cd3344b24084a0c11d76eea310e3617fc9bbe924d492607af5eee053eee98b19e6151d94e1b8cc68fa615628840c465c5d1458c35f77fad4c5f03ebb6a62676037e13be6c4b66ade5cdfd1997726874df39dae676415df8453929552e0d3a8951ea64858bc954ddac9c52cb32fd4c61d1b0183a62a12c71", 0xb6}, {&(0x7f00000001c0)="ba7623cdf227365911100ce9b9c3d8765c129f7994e4af178326060098fa0714c085e513a18d72efa3742acbf5b0d7b8ff3428", 0x33}, {&(0x7f00000008c0)="f4f1edd289094b9d325e5ed2e1101945f606c2263efa727e1eb85c9c52ace36279c505d27d280dff36231f8215f3e3c05cce0031d69767084881acfb51c6bcf2d8cf7897d1014ee2f88ae5b7965c9c123a25e5234c74bda20a8fe3c94cac9c1636", 0x61}], 0x9, 0x0, 0x0, 0x40}, 0x88c1) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x400802, 0x0) io_uring_enter(r5, 0x3240, 0xd15a, 0x1, 0x0, 0x0) 07:40:28 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) sendfile(r4, r4, &(0x7f0000000340)=0x1000, 0x6) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'vxcan1\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:40:28 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) pipe2(&(0x7f0000000040), 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100110015e26d8b", @ANYRES32=r3, @ANYBLOB="01000000000000002e2f66696c653000"]) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r6, 0x8983, &(0x7f00000000c0)={0x2, 'ip6gre0\x00', {0x7ff}, 0x2}) 07:40:28 executing program 6: sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080), 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x14, 0x4, 0x1, 0x408, 0x0, 0x0, {0xc, 0x0, 0x8}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4044804) r0 = syz_io_uring_setup(0x7d04, &(0x7f00000003c0)={0x0, 0xfb10, 0x8}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x0, @fd_index=0x9, 0x10000, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) pipe2(&(0x7f0000000040), 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000000, 0x12, 0xffffffffffffffff, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r6, 0x5425, 0x0) r7 = getpgrp(0x0) perf_event_open(&(0x7f0000000340)={0x7, 0x80, 0x6, 0x6, 0x0, 0xf, 0x0, 0x800, 0x4004, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x400000000000000, 0xdf4b}, 0x8620, 0x2, 0x9a, 0x5, 0x9, 0x9, 0x20, 0x0, 0xc00, 0x0, 0x8}, r7, 0xe, r4, 0xa) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r10 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r10, 0x80, &(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @dev}}, 0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r8, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r11}}, 0x6be) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_SPLICE={0x1e, 0x6, 0x0, @fd_index=0x6, 0x10001, {0x0, r6}, 0x8, 0x1c, 0x0, {0x0, r11, r3}}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:40:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) sendfile(r1, r1, &(0x7f0000000340)=0x1000, 0x6) close(r0) mknod$loop(&(0x7f0000000280)='./file1\x00', 0x10, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="680000003f000004cf9af7abead1aecd1a00000009b83fb618ad67252b57be5faa2b9729d9b68eb6ff4c95a1f2c7a11edc002027637bb96a9f9b17b16577d2c7840dc062f4bbf4489329ce72ea1d9199fcd2fff47cd32abf34bf5df581df4822506a361c1c000000"], 0x68}, 0x1, 0x0, 0x0, 0x14}, 0x8000) r2 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0)={0x0, 0xfffffffe}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) syz_io_uring_submit(r4, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x58ab, 0x200e202, 0x5, 0x0, 0x0) 07:40:28 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x100000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x10b) sendfile(0xffffffffffffffff, r4, 0x0, 0x80000001) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:40:28 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x76b, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:40:28 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) getpid() getpgid(0x0) epoll_create(0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:40:28 executing program 7: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:40:28 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x429e, &(0x7f0000000080)={0x0, 0xf8d4, 0x20, 0x1, 0x15f, 0x0, r0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000240)=0x0) syz_mount_image$tmpfs(&(0x7f0000000280), &(0x7f0000000400)='./file0\x00', 0x8001, 0x1, &(0x7f00000005c0)=[{&(0x7f0000000540)="757e607c95b6c1851fb9de35887de691d91feb293f1fbfa229a74c07f49d26d20f0270415be4a56387bde8d1f3175fce06005f810b5d9824099bf1a25994411deaae5b1476ad8084a7378a49cf4630fb34e6dbcb882d6f59345efd84", 0x5c, 0x73}], 0x10, &(0x7f0000000600)={[{@huge_within_size}, {@nr_blocks={'nr_blocks', 0x3d, [0x16, 0x59, 0x38, 0x65, 0x39, 0x33, 0x25, 0x70]}}, {@huge_within_size}, {@mode}], [{@fsname={'fsname', 0x3d, '\x00'}}, {@subj_type={'subj_type', 0x3d, '\x00'}}, {@fsname}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@measure}]}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000480)=ANY=[@ANYBLOB="01000000010000001800005151c57e62670614ecb60b79c1d4c1a282bf174058c44b85d58e7e029810b1422198810a8fd164a00cf09a7aa1490bb6cdb243c88d9719f8de83f0dc5a5846c20e93c791fee182155958be329d98ea9ecf64aed5dbcfaa1e38b65cf946a7690083d360bf0b50107f827567a8209c27a107244d0504f72295bececb9abdf74e3d85d5cd31860000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00./file0\x00']) r5 = syz_open_dev$rtc(&(0x7f0000000380), 0x200, 0x460003) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r3, &(0x7f00000003c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r4, &(0x7f0000000340)={0x40000000}, r5, 0x1, 0x0, 0x1, {0x0, r6}}, 0x4a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2330.775168] loop4: detected capacity change from 0 to 32768 [ 2330.777550] tmpfs: Unsupported parameter 'huge' [ 2330.810813] loop4: detected capacity change from 0 to 32768 [ 2330.813897] tmpfs: Unsupported parameter 'huge' 07:40:45 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x7206, 0x3, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:40:45 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) r6 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x10b) sendfile(r4, r6, 0x0, 0x80000001) sendmsg$unix(r4, &(0x7f00000001c0)={&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000340)="ddc726144cd14e1628f175e603dbd471ac5c0a6dd00d6b1b723acae1b857edb564417a477c3010efe50f18459db2a2bf3930b79f9b17c0601a1ce9059505a235ec52823f46fca8fb180adacd8a42550dc8bfa8b16eead4041fe8284784c70b6cc72c1f9d9cc3170c", 0x68}, {&(0x7f0000000480)="9ff425130ec682c0423bcb059e9346942cafa53cceed55bb81f8d15cadcd49037a44a44565ee77ad142b7152223b0f85d6e2fcff543d8dee78b5f5ccd9d785cbc457e9c77f7bb29195e72b74497931c5b0e2b24992fec74efc23206dede1929b2502ff8f3e369fecbeda974ea24dbbb4cd17436eaee0d03bf512d4f8e3c99ee26127ef622073b6b8d6742a8a0ac0694921e18722bc60bc690ad8", 0x9a}, {&(0x7f0000000540)="f128e93674539e00d1dcdb1ddff348c2997bd1d24a8d4dc6106ac25de0155f98b33f1a82fdbe71bc0b72afb8f0fc7b96d901134432cb1759a24f707036d833ef3bbe690d73b42438a4794f1c18d0d7cd7b433ad001547063496a2f7c48d912a6de914e6ce5e60b1a2e158800cf26ed1f65071309e95787994e9b88f73b1c6b08282b92356707da70b34075c937607bfca0efd2637555de12f0c120d2686ca9b4dc0ce0dab3478f0ffab0c486338d002447acd75505e2ca511a7400e2bede9ebf849a4108acee7279486bde748fbb5cf4bba8b91f6e83125217ab3be3d5d2e1aa65fc776d033eb12e92e9fb", 0xeb}, {&(0x7f0000000640)="c52331a9352220f2913ce9c5f4f735b7be52e32a9f5b5dda1f4ce1c916920b64b37ca000d030033fe1aa78de06f35ce9f085c53be84de0e5eba1bb8d014bc81a402cdc1ee3cc6986209da86ba6ac71b9739def98821da94c0969d564989513a7ba33761c174e4c2a1d02ffcb8e9bed66e600bef02a3dacd5c61cbf54d8ff8ab3f584e1a97206c3d29b6f5ba85c0531e016d22f7e4db0bb8c16c1ca053b240efc7d852412", 0xa4}, {&(0x7f00000000c0)="093cc7c3367fbbc5e05c93067bbc5da5ca62a6d299728fbc3c70c99c055365a2bfb4563b1a4e604a4b9aa10de24ccb7b19f090d3dab73cadc47d", 0x3a}], 0x5, 0x0, 0x0, 0x40090}, 0x4040) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/tty/drivers\x00', 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x20010, r3, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:40:45 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000000480)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {}, {0x0, @struct}}) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000080)=@IORING_OP_READ_FIXED={0x4, 0x1, 0x0, @fd_index, 0x80000001, 0x3ff, 0xbca3, 0x2, 0x1, {0x1}}, 0x2) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:40:45 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x4eb2, &(0x7f0000000080)={0x0, 0x34da, 0x4, 0x1, 0xd1, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff2000/0xd000)=nil, &(0x7f00000001c0), &(0x7f0000000240)=0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000280)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x2000, @fd_index=0x3, 0x8, 0x0, 0x0, 0x0, 0x1, {0x3, r4}}, 0xf3) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) pread64(r5, &(0x7f0000000340)=""/149, 0x95, 0x1) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:40:45 executing program 7: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) epoll_create(0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:40:45 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) getpid() getpgid(0x0) epoll_create(0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:40:45 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) flock(r0, 0x8) r3 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r6, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r3, 0x8000000) syz_io_uring_submit(r7, r5, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x4007, @fd, 0x8, 0x0, 0x0, 0x11, 0x0, {0x1}}, 0x80000001) r8 = syz_io_uring_setup(0x8fd, &(0x7f0000000340)={0x0, 0x2aff, 0xb14130ed5fb08051, 0x2, 0x1bc}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000280), &(0x7f00000003c0)) syz_io_uring_submit(0x0, r5, &(0x7f0000000400)=@IORING_OP_WRITE_FIXED={0x5, 0x1, 0x2007, @fd=r8, 0x36, 0x3, 0xff, 0x0, 0x1, {0x3}}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r10 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r10, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r11 = io_uring_setup(0x2f94, &(0x7f0000000080)={0x0, 0x658, 0x10, 0x2, 0xeb, 0x0, r9}) fsetxattr(r11, &(0x7f00000001c0)=@random={'osx.', '+-{.@\x00'}, &(0x7f0000000240)='^\x00', 0x2, 0x1) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:40:45 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5c763b374c884a26, 0x11, r0, 0x10000000) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r8, 0x80, &(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @dev}}, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r9}}, 0x6be) syz_io_uring_submit(r4, r5, &(0x7f00000000c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x4, 0x0, @fd=r3, 0x2, 0x0, 0x60, 0x2, 0x1, {0x0, r9}}, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:40:45 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x7, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:40:45 executing program 7: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) epoll_create(0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:40:45 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r8, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) r9 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r12 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r10, r11, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r12, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r9, 0x0) r13 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r9, 0x8000000) syz_io_uring_submit(r13, r11, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r14 = signalfd4(r4, &(0x7f0000000080)={[0x5]}, 0x8, 0x80800) syz_io_uring_submit(r6, r11, &(0x7f0000000680)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r14, 0x0, &(0x7f0000000640)={&(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x4, 0x3, 0x0, 0x4, {0xa, 0x4e23, 0x8, @local, 0xfffffbff}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)="674ee484db40a0d2f1cbb6a44334d0d4cd4741da3a37b724d65affd903fbb06214e823c53e025fe8be7abb78a293dd20543e40fd6118897cc9c8b1558af7eef07009e5674e8eb448d63ced069f203f649a1594c9721ba050878c10523262e54c95674bef2be72cf4c6de57b696f8b42a32", 0x71}, {&(0x7f00000000c0)="cc66b586", 0x4}, {&(0x7f0000000480)="b6b00315399039ea1669872ca89cd2284f579259d76b9d41137cd4e78da2f5129cd5d210ce8b275d0071fd21aad527c55e3bb431a0d2e3be8680843609da42025c9cbd6fb8d9dc187ef6546d4ec12d593ef8b1ad116ae762c365ad95c95230306d71c9668e93c059d93718f27f5c281906ff23a21a1e5858ea1bec23156c7147ecedb172f7552a81592c7167209ad397a4bcb2f45ff06588875307958931abd29958b15e0629b105cbf1e6047f8df2", 0xaf}, {&(0x7f00000001c0)="5bc0096f858463e4e15190d5992b200160e6abe68414994ba7d186a09e8a15964b1e8c630d036fc6db6b", 0x2a}, {&(0x7f0000000540)="053d602897ebb64b40f6680d401ecdfe1626244699cab52678e25f413e61a4302f01516be60f73fabe945098d64d61ee5fbbb90e9a6c1f81128675998f8ba000371b5237b6f8f53264cbfba2fbc6ee645f15b8f770a94620f41f5b1ecfae720c09f4a7a0d192842d54f8d7178723d78c3d4c865eb42dd40c9317ac343710c9dfc52ec997e532164c05bd0164c0222bd151953f5dcdaed4df1243994bdc90a6d950cc2cde3acef7a9875a6c049aaee058c9fa", 0xb2}], 0x5, &(0x7f0000000600)=[{0x20, 0x0, 0x3ff00, "368e27f762f111232badf6e587"}], 0x20}, 0x0, 0x11}, 0x3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:02 executing program 7: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) epoll_create(0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:02 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x38}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:02 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x330}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) sendfile(r5, r5, &(0x7f0000000340)=0x1000, 0x6) r6 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x100000001) sendfile(r7, r7, &(0x7f0000000340)=0x1000, 0x6) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_POLL_REMOVE={0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r8}}, 0x40) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:02 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) recvmsg$unix(r3, &(0x7f0000000280)={&(0x7f0000000080), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000340)=""/227, 0xe3}, {&(0x7f00000001c0)=""/2, 0x2}], 0x2, &(0x7f0000000480)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa0}, 0x40000023) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r5, 0xf502, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:02 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x8, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:41:02 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0)={0x0, 0x0, 0x8, 0x1, 0x17b}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) sendfile(r5, r5, &(0x7f0000000340)=0x1000, 0x6) shutdown(r5, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:02 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) getpid() getpgid(0x0) epoll_create(0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:02 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) sendfile(r1, r1, &(0x7f0000000340)=0x1000, 0x6) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x3) r3 = syz_io_uring_setup(0x2ffb, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x8001) io_uring_enter(r3, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:02 executing program 7: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:02 executing program 7: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:02 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x9, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:41:02 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) pipe2(&(0x7f0000000080), 0x84000) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:03 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) getpid() getpgid(0x0) epoll_create(0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:03 executing program 7: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:03 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0xa, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:41:03 executing program 0: syz_io_uring_setup(0x40007d04, &(0x7f00000002c0)={0x0, 0x0, 0x4, 0x1, 0x310}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000001540)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x2004, @fd_index=0x9, 0x3, 0x0}, 0xaa9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x40, 0x80}, 0x0, 0xb, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) r4 = syz_open_procfs(0x0, &(0x7f0000001580)='status\x00') readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001880)=""/257, 0x101}, {0x0}, {&(0x7f00000019c0)=""/95, 0x5f}], 0x3) readv(r4, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4095, 0xfff}], 0x17) perf_event_open(&(0x7f00000014c0)={0x1, 0x80, 0x6, 0xcc, 0x5e, 0x40, 0x0, 0x9, 0x4, 0xa, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x40, 0x2, @perf_bp={&(0x7f0000000240), 0xb}, 0x0, 0x6, 0x30f88000, 0x7, 0x1, 0x8001, 0x8000, 0x0, 0x10001}, r3, 0x2, r4, 0x0) readv(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000001640)=""/79, 0x4f}, {&(0x7f0000000200)=""/58, 0x3a}, {&(0x7f00000016c0)=""/100, 0x64}], 0x3) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') write$binfmt_elf64(r2, &(0x7f0000001e00)=ANY=[@ANYBLOB="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0x1878) getdents(0xffffffffffffffff, &(0x7f0000000380)=""/215, 0xd7) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/cpu', 0x2000, 0x8b) dup3(0xffffffffffffffff, r5, 0x0) mount$9p_unix(&(0x7f0000000140)='./file1\x00', &(0x7f00000001c0)='./file1\x00', 0x0, 0x1f381d, 0x0) unshare(0x48020200) syz_open_dev$tty1(0xc, 0x4, 0x1) 07:41:03 executing program 2: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x4b01, 0x7e7e, 0x3, &(0x7f0000000080)={[0xae]}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:03 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0xc, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:41:21 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x4, 0x4000, @fd_index=0x5, 0x6e21, 0x0, 0x0, 0x4, 0x1, {0x2, r3}}, 0x0) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x40000, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000480)={0x1a8, 0x12, 0x20, 0x70bd25, 0x25dfdbfb, {0x13}, [@nested={0x115, 0x3, 0x0, 0x1, [@generic="fc0f156cda7f9dd531f5f096f98e36d7698c97533afbb95c33a4e21eafe6cd826f24bef0f20b5edd12f87146a4ee361903fc0ebec56f5f9c595c65", @generic="25fb575402490cc01cde12edf2cda750262a101a644779fd125d58267d66323c2f447fd636666791793add9a19abc75d1252597969b2c0562bbe92fd24ecf826efb2e7bb410ba341586db54a827b789f8525f3587592516389836d33ed83d2492f7dd0cfc7e6023d3d607cc68709ae22adadd280c649a619fe930b1a6cd98587ecf16c8b673f3766da64802d4258ae5dd035656e1d1bbcb6b579a621bf9338208751e4e526681a46b4d4b3e9a4ca368adb501bff765f5660aa4be3b248a9dc721d7612275c00a360b10166918805", @typed={0x5, 0x7b, 0x0, 0x0, @str='\x00'}]}, @nested={0x22, 0x94, 0x0, 0x1, [@generic="8f8ea479d0b51f38bfd202e8ef952e21c19b15d682cb9decb460a6cf674c"]}, @generic="e9536f17c88cc69c219b5ccdd1ed13de2b6a336653c17eba131fb05f8e9f29971931eda93dc1bf23f67bf7eed1bf81a9874f052090e8d4ffb499c0cd5cc9839372d49350f11e6fb2d038a0e2470a217f4d0d94788afa"]}, 0x1a8}}, 0x44) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:21 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_POLL_REMOVE={0x7, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:21 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r7, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) syz_io_uring_submit(r8, r6, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r1, r6, &(0x7f0000000080)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x9, 0x2, &(0x7f0000000340)="b29e767158a78685fc6e7fea14c0b951580561907bc7070df36d917a9ed01255bdc565582483c114ebc8736a5f5201555d0518465b07442ce74121b8f7376957b8c1ecf6b1e11133ebcc9a71878971af787ecd8509c74884ed853b3f7e08caec266cfc69ae5d43e2eb896c83d6637fe3b494f02dea90dcdcbb1d3bf3f77e339d6ea9c89a48d72294a2ea5296dbf6f578ff26ddb1369f678235c6d9599caccbe781395637532c00e514", 0x3, 0x0, 0x1, {0x1}}, 0x2) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:21 executing program 7: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:21 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) getpid() getpgid(0x0) epoll_create(0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:21 executing program 1: sendmsg$NL80211_CMD_SET_NOACK_MAP(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012dbd7000fbdbdf2557000000060095000000000006009500050000000600950007000000060095003f000000060095000100000006de950020000000a8e39dcb2fe9dfc2bab22f095d1446500863691784fe97f3c63ba950f36196759c71e2bfa62b8b08588a293078cad014810531f500000000"], 0x44}, 0x1, 0x0, 0x0, 0x40}, 0xc000) r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0)={0x0, 0xffffffff, 0x1, 0x2, 0x3cc}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff7000/0x9000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x30, r0, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r1, &(0x7f0000000340)=@IORING_OP_MADVISE={0x19, 0x2, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x11, 0x0, {0x0, r3}}, 0x40000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r1, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:21 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0)={0x0, 0x0, 0x20}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001780)={&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000000280)="4699e85b49f30bec7f1a5aadc6", 0xd}, {&(0x7f0000001480)="1cf5c59e61699218b10699b4a0354a114283fce6777544cacb56d8a2a70ef27dac1e3bcaf7c0ddd6a16ebac8407d77179efc975d2abaae5ca21b1777fb016667d9afe006823a72161ba4a0e9922da00e1ea14a9f2848c6f2ba64acaa74e53aa643721ad70765af63c90d46017ce6d6d2a78c41e4ad6323bc2631b15003cda3e6d7b5f53704c4b3b15bfb26831df2e09fc2eb82d123dfeeb02b4e2ba9990d0f5ca3f18f47f9bed3ba8389", 0xaa}, {&(0x7f0000001540)="ca6d7d0daca9e51387c1ea25e30d13bacdac3edccfa29477853a3e6d4c101d756465e04b470dda08e69f624f4cea69509c2d01872bbb4f71cda98ff36fad1ab8c6655b2cd877fd31569efa7d0d331ed8b6ec016cf23b9e8492f39f70c5a0c56e25b1003cf0f40e2d29ceaafa5b25cd66b3f27815c917ba26fe03b5ea1135c2df3c5a90a587", 0x85}, {&(0x7f0000001600)="cdd6c7125be988ccbbec264adeef526e25939963816fd1a5fcd7faaf0e39192ffdfc94914dbac23e00bfaafcad754bb35008b4c7032cce399ec20225f597706bd01d790090a1b5f010932b0a0fd52c1c8108985644d73e90e9e65a07f24f552b6bf2c0220d615f86f53d0d46f9831d4ddadbe7c7a8dcdd101662992da2dbb385d443691a38a04a9a1eead18595e6bb43721918423452d8b73fee3c6284e59fc3eb622ae004b9bbd54d2af3680a0f5edfa9ef623819ed4e8cab5364cc5cc72c98ba8fd0e7594e16196d80897d9319967da1dc1b994a2329a0ea385c080a0077ba8532c5a8d28bdbe4d53d287301", 0xed}], 0x5, &(0x7f0000001800)=ANY=[@ANYBLOB="2400e80000356f4bd8345c0000000001cee486c8f61d00000000409c64599cbe64d17c4861a03b1f601e351f2ef8e1a61f7d5f4e0e64c3be739b41b470ee75ca59ca4957dd2ed1acb6fc6ac5770ac0655a200dd0103fc7f497a5aa9803b91b5eb6a52ae725b3288e7975e45e34f1e901dc06906c5b68112b", @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x28, 0x5}, 0x4000) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r4 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000180)=0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(0x0, r5, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r6, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x0, {0x2}}, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) syz_io_uring_submit(r7, r5, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r7, r1, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456}, 0x9) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r8, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r8, r5, &(0x7f0000000240)=@IORING_OP_TIMEOUT={0xb, 0x2, 0x0, 0x0, 0xa, &(0x7f00000001c0)={0x0, 0x989680}}, 0xfffffff9) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r9, r1, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(0xffffffffffffffff, 0x58ab, 0xc482, 0x0, 0x0, 0x0) 07:41:21 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0xd, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:41:21 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000080), 0x7, 0x10d300) syz_io_uring_submit(r1, 0x0, &(0x7f00000000c0)=@IORING_OP_TEE={0x21, 0x2, 0x0, @fd=r0, 0x0, 0x0, 0x6, 0xe, 0x0, {0x0, 0x0, r3}}, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:21 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) getpid() getpgid(0x0) epoll_create(0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:21 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0xe, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:41:21 executing program 6: r0 = syz_io_uring_setup(0x582f, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:21 executing program 7: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:21 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x2, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r4 = syz_open_dev$vcsn(&(0x7f0000000080), 0x100000001, 0x4100) setsockopt$WPAN_WANTACK(r4, 0x0, 0x0, &(0x7f00000000c0), 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:21 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) getpid() getpgid(0x0) epoll_create(0x1) syz_io_uring_submit(0x0, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:21 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0xf, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:41:21 executing program 7: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:22 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) 07:41:22 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) getpid() getpgid(0x0) epoll_create(0x1) syz_io_uring_submit(0x0, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:22 executing program 7: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r2, r1, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:22 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x18, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:41:22 executing program 0: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000340)={'#! ', './file0', [{0x20, '\x00'}, {0x20, '\x00'}, {0x20, '\x00'}], 0xa, "0f9e40717b8f3e6806cbe7764a1e100dcf204eea0edb2ae023d646b93a5af92a8e9af4530ee6d7907e89dacd981abfde1d09ce1b423bf561bd8315913c3ed5c6da5d0df6305d17dbe27aacf9d743ef1c8f4565776de4ee31b3d8906a0457e1dd2d5b0a9377f84a9fac6d6db0ff956c21a637574cd7eee04270beb8d4af43196ade16"}, 0x93) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r0, 0x5425, 0x0) write$binfmt_script(r0, &(0x7f0000000400)={'#! ', './file0', [{0x20, '/proc/meminfo\x00'}, {0x20, '!]'}, {0x20, '['}, {0x20, '\x00'}, {0x20, '/'}, {0x20, '#! '}, {0x20, ',[{.#[]!^\\(M{{.('}, {}, {0x20, '\x00'}], 0xa, "009033ffe2dd3e406b10f52fdc5185e763544f878e3635f927eb59df7977db3cbee8212819cf60d920b72857eb2be1ab041dd5f4ba51744aa3f4a9f24f6433e8a85e8f8e7904af253f9ed249a9651758bb868ad95f2c2e0f3f552c2508bfef9cf695af5316387dbe69c879e9d3bcb7396b38bf9d41bdab0a7a3d3e865e0407902817616111ec580f07e0a720def34871215f6f8274c40f1c9faaba8ed14a8a364463d72b29605cb8de64bf863766d204a1adde99fc2f403cc63d752a6c4f8d"}, 0xfa) r1 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_io_uring_submit(r4, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:37 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000001, 0x110, r3, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:37 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x80010, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:37 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x62f8, &(0x7f0000000080)={0x0, 0x75b, 0x4, 0x1, 0x132}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000240)) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) openat(r3, &(0x7f0000000280)='./file0\x00', 0x2142, 0x40) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x100000001) sendfile(r6, r6, &(0x7f0000000340)=0x1000, 0x6) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r6, 0xc0189374, &(0x7f0000000340)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8}}, './file0\x00'}) 07:41:37 executing program 7: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r2, r1, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:37 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) getpid() getpgid(0x0) epoll_create(0x1) syz_io_uring_submit(0x0, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:37 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:37 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x1a, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:41:37 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x18c}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:37 executing program 7: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r2, r1, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:37 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) getpid() getpgid(0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:37 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x100000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x10b) sendfile(0xffffffffffffffff, r4, 0x0, 0x80000001) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_generic(r4, &(0x7f0000001ac0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000400)={&(0x7f0000003140)={0x1680, 0x38, 0x2, 0x70bd26, 0x25dfdbfe, {0x14}, [@generic="09b884f01495c6f872d34b16d24734ceb36ea35f30c209d5c5938e05ba96edca7d5b3bfeed67a1c0963b63da20a4aa8997", @typed={0x8, 0x31, 0x0, 0x0, @fd}, @generic="92a0eec9603aa804b8deac2bf715601a933f4c2a0be41d06b305ff342bd5", @nested={0x12fd, 0x22, 0x0, 0x1, [@generic="142965ebe3bb17c8d7b89919f4b980f246725b4b435f284d338de48ba74ab081e830468940fb34cc8e28a5e56f11150690cf43d328bd3c3cc8caf4a2b8688bfb7d6c52955ccff12aee853951d32cbedd7a65ec48056a9245073188a5e304887337bd6dfcce467741", @generic="8e27ef5e3808fbe719350ce61198eccbc1c45b00fb5376c99befc52afdab59ce8cb35216909da50442d1c184b0d346b763662288e7bb3ad38a3961b349bafb05a40a1409efac47043eb860202985ca97489d4bfedacd5fee6a", @typed={0x7a, 0x2f, 0x0, 0x0, @binary="1b67555834012134d3349a457e50fb45d8e4704b772211b568ca36b498beeb93b5cb5af5c67847676f032f83e6881ad09925f417f0c1a131d4c6207950d5d0bff417623c9d37a29873c4757686162aafc4989449fcb3694a4a90f04c6744d942a19a8275a8e84547f273bfa3ede7aa217855ea02c6a0"}, @generic="5402122073", @generic="9955cbcfbe3d17b2d1fb52e5add6a198a90a1d148134e518fe2873fcc8811a562f2770f5deec768659215fb46c79def25b40d72d84fb3623e6b1397e8d6cacb99da94bf224652dc28e4f544c4ead62e9796a1dc731da89530c1dc87ea34bae6f2e6ced", @typed={0xc, 0x6e, 0x0, 0x0, @u64=0x7}, @generic="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", @typed={0x8, 0x14, 0x0, 0x0, @pid}, @generic="29cefd068cbb2f56bd4399c8c502bb0745a8783663eaa07b156d8269fafe658435cc8597b7102dd9da79a58003cbbf69e8657672f2447fd4a4a7b33e501bd768563839e189e637a35fdde6093abaede6cdfde116d300cd4e0ddc98fa49c1030b133e0ba0980a902762f17f0b15245bbd648dd221e6252e2c82b846e74c40cceafa59dd5c806d", @generic="56a6612e6da26b6f7feec775509cd114f84fe26fab8b1f7384fc90b55ccc43ba9f33bddda5a756e5f9b4f465e8e78d9a42c600fdac78050da09961727a8ae628eba19fec32ead15011f60a09b754597c72e1cb5a74afaed39627a24d7103913d623e4174e21431588f81987400e226b2fecc0676276102a7156368d88c180a3f17da5be1ec53f35bc3209d09f9fb28427d6452332b37aa211ae4603538acca6002606bb77e42d86a00195aab8e4818505a3646ca90999450cbff"]}, @nested={0x49, 0x46, 0x0, 0x1, [@typed={0x8, 0x40, 0x0, 0x0, @uid=0xee00}, @generic="1f051c8833fafe8fea1a3dbf90cfadc9b7cb405ae3c49f66aa0c4c22770fec13fee66b58af", @typed={0x16, 0x51, 0x0, 0x0, @binary="2da5fd95233f3c7ca8e8999a63e5138f7f11"}]}, @nested={0x20b, 0x50, 0x0, 0x1, [@generic="5ba7f8ffb0985511f07f2b8980", @generic="4be37875be7313cd0dba57c16cec582ae6b45139fc84a1ed32ae6387dc6a5e67a0c0e2537f59ffa6a65b", @generic="66b3dc4cc1d94d1f79b04b1ca511a216a6430cdefcac925493e4387ffb32827cb609d04493fd1ce5bb6d61557e686d6904c2e665e4915d0760ad28be9dbe72d7418899fff0c48816f7a8a095234bdc16794dc23b9e38e16f6e606c354f4d5234ab35eb0c4648a7b6c5023f6f62db55067ead503026348021a371e3fdcf9b3bb4f7a789ff1aedb830ca1482d14ded69a9266e38ce0b1a4cad05dc1cfe90", @typed={0x7, 0x8a, 0x0, 0x0, @str='[^\x00'}, @generic="501126097a89ff6d9b3034216c170bf6e20a4e85dc6517e5ca6c5e0be0db3b238002b5633e6b77f716ae570c3813fd778cb0626f18516f", @typed={0x12, 0x85, 0x0, 0x0, @str='devices.allow\x00'}, @generic="a57841149606728e1545543962003b8885d1c945c26858914c8691cdf8993b0379e5a049695d039783e200845c5ddea23c88d119367b659cb65813407e5dc62231e46e2d609506b9045db4025fa5af9c7805f3b3ea0a818b5e8bbd215813261dfbd71367cad80474b35b3727b12c0c1eb6156ffa2d39ba594071349329dc09dd70f7a2d675991927c3ab1b950645a21c0d4ab79a6f259a6b0a1e7e5526f76b954a5af9010b4679f521c029de9891d46591150dcc4896dab4ad81da4819bee95c3d51176c93ac17a60449f518b1f119c9892a1e25dc8d0d6b5284b92881013326"]}, @generic="f20503923e5e0eb17a530fe4e425ce93ae2c4743854e232d139931442eab7c4b3db66316cd8be72e236f91f194e625381c19d2212450e5f554ce6dbe51c47745e50f9b1dca24cb157ff670da3b1fb1d6c707596a48e415b9643e4f64476ed7a853a725505703050673bdcbd17a92793cac7f07c798533b40151dfce43a43003c3f2dc14998036900c9eb203b4675421fdf8322038b5e5c314eb08f9a123e9569eeb101c9714f81e10dd3f2f2c9efc4de434096fc7a27b052f2a8f9"]}, 0x1680}, 0x1, 0x0, 0x0, 0x4000}, 0x14) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x42, 0x81, 0x7f, 0x30, 0x0, 0x2, 0x80400, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6038, 0x4, @perf_bp={&(0x7f0000000080), 0x1}, 0x18080, 0x8000, 0x401, 0x2, 0x9, 0x5, 0x1ff, 0x0, 0x7875, 0x0, 0xfff}, r5, 0x9, 0xffffffffffffffff, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r8 = getpgid(r5) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x2, 0xff, 0x4f, 0x1, 0x0, 0xf4a0, 0xdaa5ae09da7b0f4b, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, @perf_bp={&(0x7f00000000c0), 0x2}, 0x40, 0x5, 0x9, 0x6, 0x8e, 0x8, 0xc000, 0x0, 0x7, 0x0, 0x10001}, r8, 0xf, r6, 0x0) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:37 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x1b, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:41:37 executing program 0: r0 = syz_io_uring_setup(0x7d84, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:37 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r4, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r8, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r5, 0x8000000) syz_io_uring_submit(r9, r7, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r4, r7, &(0x7f0000000080)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r3, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x5) syz_open_dev$tty1(0xc, 0x4, 0x1) r10 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r10, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:37 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) getpid() getpgid(0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:37 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3b, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:41:37 executing program 7: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:37 executing program 0: r0 = syz_io_uring_setup(0x7d06, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffd}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r3, 0x5425, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x2000, @fd=r3, 0x1ff, &(0x7f0000000640)=[{&(0x7f0000000080)=""/47, 0x2f}, {&(0x7f00000000c0)=""/31, 0x1f}, {&(0x7f0000000340)=""/246, 0xf6}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000480)=""/168, 0xa8}, {&(0x7f0000000240)=""/101, 0x65}, {&(0x7f0000000540)=""/19, 0x13}, {&(0x7f0000000580)=""/180, 0xb4}], 0x8, 0x8, 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000008, 0x4100010, r0, 0x10000000) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r4, 0x80106720, &(0x7f00000018c0)={0x3, &(0x7f0000001840)=[{0x7ff, 0x44, &(0x7f0000000780)="e986d216196371b26ee7cc332488809dd603aac80bc6cf8bdfaad08ef1948faeef8c4c6866a1969c76ab47b7a017068f3ff099adc35c30581e4b1357bd623197bd13d5d4", 0x0, 0x1}, {0x2, 0x4, &(0x7f0000000800)="633f45dd", 0x1, 0x1}, {0x100, 0x1000, &(0x7f0000000840)="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", 0x0, 0x1}]}) ioctl$FS_IOC_GETVERSION(r4, 0x80087601, &(0x7f00000006c0)) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r7 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000001900)='/proc/thread-self/attr/current\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r5, 0xc0c89425, &(0x7f0000001940)={"2e70cd2184b1d3446dd8186c5be88d80", 0x0, 0x0, {0x2, 0x1}, {0x60c, 0x101}, 0x1f, [0x211c, 0x38, 0x8, 0x1f, 0x446b, 0x1, 0xe5, 0x1000, 0xfffffffffffffff9, 0x6, 0x3f, 0x5, 0x5, 0x55, 0x4, 0x2]}) ioctl$BTRFS_IOC_RM_DEV_V2(r6, 0x5000943a, &(0x7f0000001a40)={{r7}, r8, 0x12, @unused=[0x800000, 0x101, 0xff39, 0x4], @subvolid=0x1}) r9 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r0, 0x8008f513, &(0x7f0000000740)) r10 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r10, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$TIOCSWINSZ(r9, 0x5414, &(0x7f0000000700)={0xa5, 0x1ff, 0x8f59, 0x9}) io_uring_enter(r6, 0x58ab, 0x0, 0x3, 0x0, 0x0) 07:41:55 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x100000001) r8 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x10b) sendfile(r6, r8, 0x0, 0x80000001) r9 = dup3(r4, r3, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000000c0)=0x0) sendmsg$nl_generic(r8, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="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", @ANYRES32=r9, @ANYBLOB="00006c0071804c6a8e49b273dca42e4cdec5586883b4d807f075bedaf9ed2fb74ec339a34c322842d626a678e17411063af54bd8a75bccb0a1a579f31c650e8fb35566b353fe8ccf703a1d3f900c9572a15ecc1c93c9f30baef86e3e385008008500", @ANYRES32=r10, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x4000804}, 0x2040004) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000340)=0x1000, 0x6) sendmsg$NL80211_CMD_DEL_KEY(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x44, 0x0, 0x4, 0x70bd26, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x3f, 0x63}}}}, [@NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x2}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "d075a96af8fa3993a02c35e6a4"}]}, 0x44}, 0x1, 0x0, 0x0, 0x20004000}, 0x4044040) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:55 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r3, 0x5425, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r4, 0x5425, 0x0) r5 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x10000) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_FILES_UPDATE={0x14, 0x3, 0x0, 0x0, 0x7ff, &(0x7f0000000240)=[r3, r4, r5, r0, r0, r0, r0], 0x7, 0x0, 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r9 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r9, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) syz_io_uring_submit(r7, 0x0, &(0x7f0000000080)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, {0x2}}, 0x20) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:55 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r8, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) r9 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x4000010, 0xffffffffffffffff, 0x10000000) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000100), 0x1040) syz_io_uring_setup(0x6128, &(0x7f0000000240)={0x0, 0xb840, 0x1, 0x2, 0x62, 0x0, r4}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f00000003c0)) r11 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x4c1c2, 0x42) r12 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r11, r12, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x10b) syz_io_uring_submit(r10, r9, &(0x7f0000000080)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, r11, 0x0, &(0x7f00000001c0)='./file0\x00', 0x41, 0x101000, 0x12345, {0x0, r5}}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:55 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @dev}}, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r7}}, 0x6be) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_FSYNC={0x3, 0x1, 0x0, @fd_index=0x9, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x5) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_OPENAT={0x12, 0x2, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000080)='./file0\x00', 0x4, 0x100, 0x12345}, 0x800) syz_open_dev$tty1(0xc, 0x4, 0x1) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:55 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) getpid() getpgid(0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:55 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3c, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:41:55 executing program 7: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:55 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) recvmmsg(r4, &(0x7f0000000c00)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000240)=""/122, 0x7a}, {&(0x7f00000001c0)=""/30, 0x1e}, {&(0x7f0000000340)=""/111, 0x6f}, {&(0x7f00000003c0)=""/92, 0x5c}, {&(0x7f0000000480)=""/252, 0xfc}, {&(0x7f0000000580)=""/34, 0x22}, {&(0x7f00000005c0)=""/133, 0x85}, {&(0x7f0000000680)=""/215, 0xd7}, {&(0x7f0000000780)=""/128, 0x80}, {&(0x7f0000000800)=""/253, 0xfd}], 0xa, &(0x7f00000009c0)=""/91, 0x5b}, 0x5}, {{&(0x7f0000000a40)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000ac0)=""/58, 0x3a}, {&(0x7f0000000b00)=""/37, 0x25}, {&(0x7f0000000b40)=""/63, 0x3f}], 0x3, &(0x7f0000000bc0)=""/53, 0x35}, 0x38f5}], 0x2, 0x40, &(0x7f0000000c80)={0x0, 0x3938700}) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:55 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) getpid() epoll_create(0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:55 executing program 7: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:55 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_setup(0x77ab, &(0x7f0000000080)={0x0, 0xd871, 0x1, 0x0, 0xa6, 0x0, r4}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000240)=0x0) syz_io_uring_submit(r1, r5, &(0x7f0000000280)=@IORING_OP_READ_FIXED={0x4, 0x5, 0x5, @fd=r3, 0x7, 0x81, 0xff, 0x0, 0x1, {0x2}}, 0x7) syz_io_uring_submit(0x0, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:41:55 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) creat(&(0x7f0000000080)='./file0\x00', 0x69) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) sendfile(r4, r4, &(0x7f0000000340)=0x1000, 0x6) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x6, 0x50, r4, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:42:09 executing program 7: r0 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:42:09 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r7, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) syz_io_uring_submit(r8, r6, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r3, r6, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:42:09 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) syz_io_uring_setup(0x4b30, &(0x7f0000000240)={0x0, 0x2659, 0x2, 0x1, 0x239}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000000c0), &(0x7f00000001c0)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8, 0x4b6047fffb6bb559, r3, 0x10000000) syz_io_uring_submit(r1, r4, &(0x7f0000000080)=@IORING_OP_NOP={0x0, 0x4}, 0xffffd4cb) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:42:09 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r3 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r6, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r3, 0x8000000) syz_io_uring_submit(r7, r5, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r8 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f00000001c0)='./file0\x00', 0x599, 0x2, &(0x7f0000000480)=[{&(0x7f0000000200)="6319c9c805991fb9bee486e7a592cc7ab16344fec5382c3a7751af116eab693151b3ac010b27d556d4cc146d5b0488a44d0f4dfeb2c6c4435c21859854128e795b5426941712e8582c3ee5766c9f6f7e6a7d02f25a3d16bab2106b6548ee679bc301957c5ac50cd2861e77825c37a448922f7363982170d88112daab22076acd5aeb3c513f7497bc988245d9fa8858fab5b317999100ed25b628c26097d6ce112d", 0xa1}, {&(0x7f0000000340)="b4234ae772f5e46e228842d57cb672c09b125e880ad9a459955929ec0c73be75e3e9bd86cb1203c2ff364d63c6748d327937714b2e8cec7e558a0c87eb90b009ab9bce057e0a242b054680543b4ec23307512fc9b6763fba0350b5b76d9b760453fd0e9b97192acecaecef6d1f2310b331e46b506d147605c3cac3583e01b3d4fb9c10b8b420d19544ef57edf7e7ab3dfcc9a944cc964e7a7c79ce8badb69eaee2924ac23ebc2bd92cfcc7459fc53de4235d1406092b9f7c2c53a56fb6e28dec15de75fa9d3cead2e5d414150916fccc78473a1cae6b171e8a4ea4acec6aad8e078cbb17aed2a673801b4835eb46c3", 0xef, 0x9}], 0x20, &(0x7f00000004c0)=ANY=[@ANYBLOB="73686f72746e616d653d6c6f7765722c6673757569643d373d5664636664392d666114732d343737322d646166632d33396263343730532c646f6e745f6d6561737572652c6673636f6e746578743d757365725f752c6673636f6e746578743d73797374656d5f752c646f6e74f3dd5c64682c00"]) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r5, &(0x7f0000000580)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, r8, 0x0, &(0x7f0000000540)='./file0\x00', 0x24, 0x41a840, 0x12345, {0x0, r9}}, 0x7fff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r10 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r10, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r11 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) lseek(r11, 0x0, 0x3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:42:09 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @dev}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r6}}, 0x6be) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, r6}}, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x100000001) r9 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x10b) sendfile(r7, r9, 0x0, 0x80000001) ioctl$sock_inet_SIOCSIFNETMASK(r9, 0x891c, &(0x7f0000000080)={'veth1_to_bond\x00', {0x2, 0x0, @remote}}) socketpair$unix(0x1, 0xfffffffffffffffc, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r10 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r10, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:42:09 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:42:09 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x400, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/fib_triestat\x00') recvmmsg$unix(r4, &(0x7f0000003000)=[{{&(0x7f0000000240), 0x6e, &(0x7f0000000400)=[{&(0x7f0000000340)=""/161, 0xa1}], 0x1, &(0x7f0000000480)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000000540)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/94, 0x5e}, {&(0x7f0000001640)=""/13, 0xd}, {&(0x7f0000001680)=""/33, 0x21}], 0x4}}, {{&(0x7f0000001700)=@abs, 0x6e, &(0x7f0000001840)=[{&(0x7f0000001780)=""/99, 0x63}, {&(0x7f0000001800)=""/59, 0x3b}], 0x2, &(0x7f0000001880)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x158}}, {{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001a00)=""/97, 0x61}, {&(0x7f0000001a80)=""/188, 0xbc}, {&(0x7f0000001b40)=""/144, 0x90}], 0x3, &(0x7f0000003280)=ANY=[@ANYBLOB="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"/367, @ANYRES32, @ANYRES32], 0x18}}, {{&(0x7f0000001c80), 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/171, 0xab}, {&(0x7f0000002dc0)=""/194, 0xc2}], 0x3, &(0x7f0000003180)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc8}}], 0x5, 0x400001c0, &(0x7f0000003140)={0x0, 0x3938700}) io_uring_enter(r3, 0x571, 0x27d4, 0x3, &(0x7f0000002f00)={[0x8]}, 0x8) socket$unix(0x1, 0x1, 0x0) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x100000001) r7 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x10b) sendfile(r5, r7, 0x0, 0x80000001) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x2000003, 0x40c2010, r7, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:42:09 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3d, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:42:09 executing program 7: r0 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:42:09 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x3e, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:42:09 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x16d}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) sendfile(r5, r5, &(0x7f0000000340)=0x1000, 0x6) io_uring_enter(r5, 0x58ab, 0x0, 0x2, 0x0, 0x0) 07:42:09 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r3, 0x402c542c, &(0x7f0000000080)={0xffff139a, 0x88, 0x9, 0x1, 0x4, "a5055859a9e40d4e51ab027ea4f65e646efa8e", 0x6, 0x1}) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:42:09 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) epoll_create(0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:42:24 executing program 7: r0 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:42:24 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000040), 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) sendfile(r5, r5, &(0x7f0000000340)=0x1000, 0x6) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r8, 0x80, &(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @dev}}, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r9}}, 0x6be) syz_io_uring_submit(0x0, r2, &(0x7f0000001c40)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000001c00)={&(0x7f0000000340)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @local}, 0x0, 0x3, 0x4, 0x2}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000480)="0acacc9a73ba1328aad2e526607bd42da7b3ccc8dcafe98f85b64f0205e084ddd3c03a9c50148c82ee86a2dc7b0b8faf1f85b38f2bd5cc2e472a661aa254e8e1be6227dedc2a90a8942a41780551c6cd6a5bb1b23dfec85aa404c071a3b5ecd1323f1fb57fbef9901b02658d3717b8aeef3e241af38b24ebf4f6ec18767ed00ae53ceb31fc99714b743a2bcc296bd512c7bdc631026b72a823748ec598f50ebf512b648423cf4e9a04c16a6ab423482c25dc34b05a2063cbe10efe173b50", 0xbe}, {&(0x7f0000000540)="d41a359f3483f85f827e4b3902b99ea0ffad0002081abe1c713309869dab1c37a7f630e4eafe809bc39e6783a0a2953d604778b9b4d6220d246f88d4cb6cc877424e00008b579be3a41c5c22c8fe776ac6f509a338460cd9ca3fcc955fff85b6d93ddbcc19842b40b1119b9a2e551d6383df018d9f16df38053fec4155609ae03e5b1a872c61a22faa0d05b9dc6f8533709a7861a69d9ab2e54159ab5e3571233ce580f7761b4227b3546f75e4e13d180dc4a00d04f6d63686609b774b9309ec7dde0472d8ff0c5679f3c6dbc5c15e3449c3ba7fc205b3", 0xd7}, {&(0x7f0000000640)="2d962158880e8fe2527f90e8548b8699c6ed7d1d14c1db0eadd677ca50e45eb52ab5e7a49e1c7d65a196f2d94fa8c602c1d3f061172ac827925fe7f8cc0a20b1edb7dd5573f842d30dfad1d432083b36693f361dce7e1e616e0d3c098ab90603677cafe537fdfd2303dd5367fd494f3ae1cc4bb121c8ad3b74b4a5b08d94481edb17605be7f6b4e946db04ca9a1fed6a4651d19c9efc35c84c7f59936aa6", 0x9e}, {&(0x7f0000000700)="59bdfe32e6c44385dcd619d0a762e38a0edfc672e23507bee471d5a36475d321c95d9a7a50000a0d3274ce476d980ba2d47f8bdd25f004c12fe006a0f977b5594ff9c2b5fe53a914b49987e45cd963dca606fbb38f9f0d09da3f074637bc94961ac4a77fc15c289fe4106a99dd6cc0a37f5ceec2e4bf421f5047eb8c584cf73c7cda4e4f53e0918e6cd007e65349ebec416e9593dd4097582cbaddcd4695de7840a4fa475315f9232bd1326c0736eddb598def1c31be74d6786d7af7a69700ce5f4df56efae2a2843d5cd60d4b2370b88bc4db0b1331ad7e2341", 0xda}, {&(0x7f0000000280)="47677531d1b489f6e3e3db", 0xb}, {&(0x7f0000000800)="0f10139357ddd0fefce6a3b4eb4ff5c2e60c53f6f1e4fceed346f266ac377ed92e2e4423557bfb523c922e3dfc39b3f926f517ebb7557aa73db53035074a3b0cb94881d2f5e9c8d50540450aad467980a812ac64a101d30442b762cbd1dbb40b47510a125088a4172638de5437b3cb79bfe99bc6a43206a1dbf2eaba95363ce236f144c14d738a49dbf05bd4894581aa1d7f1fc56b02b5ce11ffc93f3996", 0x9e}], 0x6, &(0x7f00000008c0)=[{0xb0, 0x108, 0xffffffff, "9262a63e6db4e46337d5788210bc440a312bc634463a5bba3e01022e9116cf79e631845db4a56383fcb215feac1310f36660c2067e405dee4b7c61b74a089079fb08adbb6b004d26a02f63f78978d24370fc90c70f0d093a6593e9de511d7543c2a104a930c2014b353343f63eb9b1afbd2327cb2242bc352801cb6cf1a76074e94008923532ac9f0561324f39b6311a50a0b042762ff8b803079c70ebf0"}, {0x100, 0x1, 0x0, "5545afcbba2a8be5b21014a0957df2b6729d7200777faf4a2a6e1eb20223e56b0e87d6feea7b63310ecd9b2122cd26d483f8798411f9a99e060bdf46abc4658baa0d0499dbfa6907fe14c917b58ac19aea8e92f302048a6f199c0b838af5070a66e31316b9072c35381a470217d0918b69338907221ec51f493872fef0dad0767ee581c38ab9b6b48951ca62c97449e3e0eb75fabdee33613b52ed1a52757cd9c999ccb597db96fc4903ee000457ed8f9436c2413820d1fffe4ec9d75cee8649df60da3df34a41a114f40e0bdf1d9d5bd8254f75b4b38f291d381bcd6223101b821e70c54f942c9ed0"}, {0x80, 0x110, 0x5, "4581e734545c6fe9bb8adea42a89b7909253cecb4e234c0ad9b495be3aba5341956f6e16dbdb74f720f38c6fd7b26171b8f3de2ce6c9049d4cf62579616660c3692c28789de408f490380d857c4f2b352eb54700f3d913c527c77eb94f537f1345dfe5a8af817fbddcc31a2b"}, {0xf8, 0x114, 0xab, "5d8d9c458fae7d094bf40e3ee000b2d9319ede74c3920b0e7bf2dcb3fb5b2b6e6342b2284301c8c1711f5f43fc36336e49818fdf4c98aefd74c3fd28caccc5652dc70de29e37e1002acd177a295fef415cb5e8ba25640cb8d3fd7c2a022ac5821011b8a8c44ae18f6b53c3c327d29852c2b143a19a0dee23fc88c5a6f68adf3e990ec0125b98e4d5bacddf0e28a77d7ab85504cc8a66c8d8f5be542ba550ec37f9c9941909bd7395e1b0c9118df027f53a9cb6e0f46dfe4a804f201ed4fe02401a62b0c297d87dce636054521526d197d27fa2c47ec299b0fd205d42c93e954b6bbf31c6"}, {0x1010, 0x10d, 0x3, "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0x1338}, 0x0, 0x20000000, 0x0, {0x0, r9}}, 0x4) r10 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_io_uring_setup(0x1f45, &(0x7f0000000080)={0x0, 0x2d6a, 0x4, 0x0, 0x3a0, 0x0, r10}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000240)) syz_open_dev$tty1(0xc, 0x4, 0x1) r11 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r11, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:42:24 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x41, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:42:24 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r5 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad, 0x0, 0x0, 0x3}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r8, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r3, 0xc0189372, &(0x7f0000000280)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xff}}, './file0\x00'}) perf_event_open(&(0x7f00000003c0)={0x4, 0x80, 0x3, 0xa8, 0xab, 0x1f, 0x0, 0x14, 0x46230, 0xb, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000240), 0x8}, 0x102, 0x2, 0x7, 0x0, 0x9, 0x9, 0xfffa, 0x0, 0x6}, 0xffffffffffffffff, 0x8, r9, 0x9) r10 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r5, 0x8000000) syz_io_uring_submit(r10, r7, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r11 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r10, r2, &(0x7f00000001c0)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, r11, 0x80, &(0x7f0000000080)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-256\x00'}, 0x0, 0x0, 0x1}, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:42:24 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) epoll_create(0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:42:24 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000080)) 07:42:24 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r5, 0x5425, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0), 0x868500, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x6, &(0x7f0000000240)={0xa1da, 0x0, &(0x7f00000001c0)=[r0, r5, r0, 0xffffffffffffffff, 0xffffffffffffffff, r6, r4, r5, r0]}, 0x9) fdatasync(r5) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r8 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r8, r9, 0x0, 0x100000001) r10 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x10b) sendfile(r8, r10, 0x0, 0x80000001) ioctl$sock_SIOCBRDELBR(r10, 0x89a1, &(0x7f0000000080)='caif0\x00') io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:42:24 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x1, 0x0, 0x0) 07:42:24 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) epoll_create(0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:42:24 executing program 7: r0 = syz_io_uring_setup(0x7d04, 0x0, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:42:24 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r3, 0x8982, &(0x7f0000000080)={0x1, 'team_slave_0\x00', {}, 0x1}) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:42:24 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x42, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:42:24 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:42:24 executing program 7: r0 = syz_io_uring_setup(0x7d04, 0x0, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:42:24 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x43, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:42:24 executing program 7: r0 = syz_io_uring_setup(0x7d04, 0x0, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:42:39 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockname$packet(r3, &(0x7f0000000100), &(0x7f00000001c0)=0x14) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x4782, 0x1a0) r6 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x117) sendfile(r5, r6, 0x0, 0x100000001) sendfile(r6, r6, &(0x7f0000000340)=0x1000, 0x6) syz_io_uring_submit(r4, r2, &(0x7f0000000080)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x7, 0x0, 0x4, 0x2, &(0x7f0000000240)="32d6aee77404398ac80b79a2ec4a56e404ebc72df9837e0fa541c58cb62ec9154d8a0291fa2fe444d1ffd6405791391e24ab738f377d7a0747d4e48e03cacf52927b524ac932368fb3c37247e9caa2e2455cbb3be6d1dfbf1bc791fc9d149a494c86db0fce5cb4336dffcae19f", 0x0, 0x0, 0x1, {0x1}}, 0x28001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:42:39 executing program 1: r0 = fsmount(0xffffffffffffffff, 0x0, 0x2) sendmsg$OSF_MSG_ADD(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)={0x12b4, 0x0, 0x5, 0x201, 0x0, 0x0, {0x1, 0x0, 0x2}, [{{0x254, 0x1, {{0x2, 0x200}, 0x3f, 0x2, 0x80f0, 0x7, 0x22, 'syz0\x00', "b07b5bd9ff499645c248838d6714e10a556c92a7665fc1e60e78c0ed84290011", "408139e1a94dfe6a26f1c0f69ef71be2ee24337fb4fc5410e55646588358a617", [{0x1000, 0xfff8, {0x1, 0x401}}, {0x2ca, 0x75, {0x1, 0x1}}, {0x1ff, 0xfffb, {0x0, 0x1000}}, {0x9, 0x0, {0x1, 0x5}}, {0x40, 0x4, {0x2, 0x8}}, {0xd4, 0x1, {0x2, 0x6}}, {0x40, 0xce, {0x3, 0x2}}, {0x1, 0x9, {0x1, 0x1ff}}, {0x4, 0x7, {0x3, 0x7}}, {0x400, 0x81, {0x0, 0x3}}, {0xff01, 0x6, {0x1, 0x7}}, {0x0, 0x9c8, {0x3, 0xffff}}, {0xd5, 0x1, {0x0, 0x7}}, {0x8, 0x20, {0x3, 0x4}}, {0x8000, 0x4f13, {0xaafc3696afeca5d8, 0x3}}, {0x40, 0x6, {0x1, 0x5}}, {0x8, 0x4, {0x0, 0x2}}, {0x1ff, 0x6, {0x2, 0x4}}, {0x81, 0x4, {0x1, 0x7}}, {0x3, 0x0, {0x2, 0xb6}}, {0x9, 0x7, {0x2, 0x5}}, {0xff40, 0x4, {0x0, 0x3}}, {0x5466, 0x7, {0x0, 0x6}}, {0x7fff, 0x100, {0x3, 0x1800}}, {0xfe, 0x1f, {0x0, 0x8001}}, {0x8000, 0x1, {0x1, 0x200}}, {0x6, 0x8, {0x2, 0x7fffffff}}, {0x8, 0x7, {0x1}}, {0x8, 0x3ff, {0x3, 0x7}}, {0x6, 0x5, {0x2, 0x3}}, {0x40, 0x8, {0x2, 0x1}}, {0x9, 0x80, {0x0, 0x3}}, {0x0, 0x40, {0x2, 0x1}}, {0x1f, 0x200, {0x3, 0x9}}, {0x9, 0x4, {0x1, 0x5887}}, {0x1, 0x2, {0x1, 0xdf2}}, {0x6, 0x7ff, {0x2, 0x1ff}}, {0x4, 0xfad7, {0x2, 0x50a}}, {0x5, 0x20, {0x1, 0xad}}, {0x1f, 0x1ff, {0x0, 0xfffffffe}}]}}}, {{0x254, 0x1, {{0x0, 0x5}, 0x0, 0x0, 0x1, 0xcb, 0x4, 'syz0\x00', "ff5820693f2453189e96be944108736675e42547f166f96bb51a93f452363385", "0e1dc5c7a62202359a2842dbb9d416bea2f48ad05350b4573f7caa9e1401ed5f", [{0x8, 0x4, {0x3}}, {0x58, 0x1, {0x3, 0x24b}}, {0x7, 0x5, {0x1, 0x4}}, {0x80, 0x4, {0x1, 0x4e592323}}, {0x8001, 0x7f, {0x0, 0x3}}, {0x9, 0xff, {0x3, 0x7}}, {0x81, 0x7ff, {0x1, 0x9b75}}, {0x5, 0x7, {0x2, 0x3}}, {0xf000, 0xffff, {0x1, 0x6}}, {0x8001, 0x80, {0x1, 0x8001}}, {0x2, 0x1, {0x3, 0x5}}, {0x51, 0x0, {0x2, 0x5}}, {0x1, 0x8, {0x1, 0x2}}, {0x3, 0x83, {0x3, 0x883}}, {0x8c96, 0x8, {0x0, 0xff}}, {0x52e, 0x4, {0x2, 0x3}}, {0xf1f6, 0x1f, {0x2, 0x1000}}, {0x0, 0xc8, {0x1, 0x3}}, {0x7fff, 0x2, {0x1, 0x240}}, {0x400, 0x8, {0x1, 0x1ff}}, {0x240, 0xfffa, {0x1, 0x7}}, {0x7, 0x2, {0x0, 0x7ff}}, {0x7ff, 0x1ff, {0x3, 0x1}}, {0x8, 0x9, {0x1, 0x6}}, {0x392c, 0x10d4, {0x2, 0x7}}, {0x7ff, 0x9, {0x3, 0x4}}, {0x5, 0x7ee, {0x1, 0x7f}}, {0x1, 0x800, {0x1, 0x3f}}, {0xf0, 0x0, {0x0, 0x5}}, {0x0, 0x1, {0x3, 0x7}}, {0x4, 0xc1, {0x1, 0x1}}, {0x1, 0x400, {0x1}}, {0x1f, 0x2, {0x1, 0xfff}}, {0x3c7a, 0x2, {0x1, 0x80000001}}, {0x6, 0x81, {0x3, 0xfffffffb}}, {0x9, 0x5, {0x3, 0xba3db60b}}, {0xfffa, 0x2, {0x2, 0x3f80000}}, {0xffff, 0x4, {0x2, 0x4}}, {0x5, 0x1, {0x0, 0x9}}, {0x7ff, 0xcc, {0x2, 0xfffffeae}}]}}}, {{0x254, 0x1, {{0x1, 0x3}, 0xcd, 0x6, 0x5, 0x7f, 0x9, 'syz0\x00', "ab1489c2e18216c0d23ef31b7f0b80d9f3ddf30891709b0f3dea8fb2edfa90fd", "dbbd5a34f796e310d4a8f552901d89d03a582e25dd3f58dc35a613a97c69ea98", [{0x2, 0xf4, {0x1, 0x9}}, {0xfa7, 0x81, {0x3, 0x6}}, {0xc680, 0x2, {0x3, 0x2}}, {0x6, 0x8000, {0x3, 0x6}}, {0x6, 0x3dc, {0x2, 0xffffff4c}}, {0x40, 0x56e}, {0x9ab, 0xfffd, {0x1, 0xffff}}, {0x0, 0x9, {0x2, 0x4}}, {0x65, 0x9fb, {0x1}}, {0x3, 0x9, {0x2, 0x9}}, {0xffff, 0x4, {0x2, 0x3}}, {0x1000, 0x400, {0x0, 0x40}}, {0x4, 0x8, {0x1, 0xffff}}, {0x100, 0x2, {0x2}}, {0xfa15, 0x29, {0x1, 0xfff}}, {0xfffe, 0x1, {0x3, 0x3}}, {0x6, 0x8, {0x3, 0x625}}, {0x9, 0x9, {0x1, 0x976}}, {0x3, 0x58, {0x3, 0x3}}, {0x6, 0x9, {0x0, 0x4}}, {0xb, 0x0, {0x0, 0x4}}, {0x20, 0x6, {0x2, 0x3}}, {0x800, 0x1f, {0x3, 0x8}}, {0x20, 0x2, {0x2, 0x3}}, {0x1, 0x7, {0x2, 0x4516}}, {0xb3f8, 0x40, {0x1, 0xff}}, {0x2, 0x2, {0x0, 0x2}}, {0x6, 0x8000, {0x2, 0x5}}, {0x8, 0x40, {0x3, 0x8}}, {0x7, 0x40, {0x2, 0xee}}, {0xc9c, 0x79, {0x3, 0x4}}, {0x2, 0x3f, {0x2, 0x101}}, {0x7ff, 0xfa, {0x2}}, {0x1ff, 0x8, {0x2, 0x2}}, {0x1, 0x0, {0x3, 0x6}}, {0x1000, 0x1e5d, {0x3, 0x101}}, {0x2, 0x0, {0x2, 0xb}}, {0x8001, 0x6, {0x0, 0x9}}, {0x1000, 0x100, {0x2, 0x1ff}}, {0x8, 0x6, {0x2, 0xffff0001}}]}}}, {{0x254, 0x1, {{0x3, 0x1}, 0x81, 0x1, 0x1f00, 0x3ff, 0x1b, 'syz1\x00', "40a7cdd2ca290bd32f5750d92982ebbc08ba0ff52c16d22089c274050b0fb8b1", "d89bf0c2e79ca36d021c2d5e1e723ed7b97f1c74a383501310b7adce3ee424db", [{0x8, 0x8, {0x3, 0x9}}, {0xb38f, 0x1, {0x1, 0x5}}, {0x1, 0x800, {0x2, 0x1}}, {0x7, 0x7, {0x3, 0x40}}, {0x4, 0x3, {0x2, 0x40}}, {0x1, 0x0, {0x3, 0x1ff}}, {0x0, 0x2, {0x0, 0x400}}, {0x4, 0xa8, {0x1, 0x349f}}, {0xa21f, 0x8, {0x1, 0x80000001}}, {0x1f, 0x5, {0x1, 0xfffff001}}, {0x9, 0x2, {0x3, 0x7}}, {0x9, 0x8001, {0x3, 0x1}}, {0x8, 0x3, {0x0, 0xfffffa95}}, {0x7, 0x8ae, {0x1}}, {0x5, 0xfff7, {0x3, 0x8000}}, {0x9, 0x9, {0x3, 0x2}}, {0x8, 0x401, {0x0, 0xc9}}, {0xf4bb, 0x5, {0x1, 0x7}}, {0x9, 0x0, {0x3, 0x1ff}}, {0xffff, 0x1ff, {0x1, 0x7}}, {0x8001, 0x800, {0x1}}, {0x94d, 0x7fff, {0x0, 0x3ff}}, {0x0, 0x3ff, {0x2, 0x1}}, {0x4, 0x1, {0x3, 0x3e}}, {0x2, 0x9, {0x0, 0x2}}, {0x4, 0xbd2c, {0x3, 0x8}}, {0xbf, 0x5, {0x3, 0x1}}, {0x7ff, 0x7f, {0x3, 0x198000}}, {0x9f4, 0xfff, {0x0, 0x5}}, {0x81, 0xfffe, {0x3, 0x6}}, {0x6, 0x4, {0x3, 0x6}}, {0x5, 0x1000, {0x1, 0x7}}, {0x7, 0x9, {0x2, 0xff}}, {0x7, 0x8001, {0x1, 0x1f}}, {0xc15, 0x40, {0x1}}, {0x1, 0x100, {0x2, 0x80000001}}, {0x400, 0xe4d8, {0x1, 0x2}}, {0xffff, 0x4, {0x2, 0x4}}, {0x6, 0x1, {0x2, 0xfc}}, {0x1, 0x2, {0x0, 0x9}}]}}}, {{0x254, 0x1, {{0x1, 0x3}, 0x3, 0x2, 0x2, 0x3bf2, 0x23, 'syz0\x00', "82db62c51f371f31788246719fe66a161bdc6771049da8fcd64e7c7f19667616", "f78b4a9b9fdeb34e153952e7d1f9ad9cc03c30314ba13e29e8621c717a8d706e", [{0x9, 0x7f, {0x0, 0x3}}, {0x100, 0x6, {0x2, 0x7}}, {0x1000, 0x5de7, {0x2, 0x1}}, {0x3, 0xdcf, {0x3, 0x101}}, {0x2, 0x2, {0x0, 0x28e}}, {0xc3e, 0x4, {0x1, 0x400}}, {0x45b, 0x7f, {0x2, 0x80}}, {0x9e, 0xfff7, {0x1, 0x4b784120}}, {0x3, 0xd10f, {0x1, 0x81}}, {0x8000, 0x3800, {0x1, 0x100}}, {0xfff, 0xb8b, {0x3, 0x4}}, {0x400, 0x6, {0x3, 0xff}}, {0x7f, 0x1, {0x2, 0xffffffff}}, {0xffe1, 0x400, {0x1, 0x2b}}, {0x81, 0x7, {0x1, 0x401}}, {0x1000, 0x3, {0x3, 0x9}}, {0x6, 0x800, {0x1, 0x6}}, {0x3, 0xf4, {0x1, 0x7fffffff}}, {0xdff, 0xa9da, {0x1, 0x40}}, {0x40, 0x7fff, {0x1, 0x1}}, {0x0, 0x8, {0x1, 0x5}}, {0x9ea, 0x6, {0x3, 0x100}}, {0x2, 0x1ff, {0x0, 0x3}}, {0x8000, 0x6, {0x0, 0xffffffff}}, {0x8, 0x9, {0x2}}, {0x7f, 0xffb1, {0x0, 0x3}}, {0x80, 0x6e3, {0x2, 0xfffffff7}}, {0x7, 0x9, {0x3, 0x4}}, {0x6, 0xfffa, {0x1, 0x4}}, {0xffff, 0x64c, {0x6766320cdfd34061, 0x7}}, {0x2, 0x7, {0x0, 0x9}}, {0x3f, 0x4, {0x1, 0x200}}, {0x174b, 0x2, {0x2, 0x8}}, {0x91bd, 0x6, {0x3, 0x1ff}}, {0x6, 0x1, {0x1, 0x7}}, {0xb6e6, 0x1, {0x0, 0x9}}, {0x4d, 0x7, {0x3, 0xc313}}, {0xff, 0x3, {0x1, 0x1}}, {0x3, 0x4, {0x2, 0x1}}, {0x0, 0x7, {0x0, 0xff}}]}}}, {{0x254, 0x1, {{0x3, 0x93d2}, 0xc0, 0x1, 0x8000, 0x81, 0x2, 'syz0\x00', "8df976f49a7ffb51fe48bf3d6454afb8dfa703918f786823921a3c9293f6069a", "b87f2b6cac96428e3ba3f83bf73e739c64250eba323e87d4e946681e2f1c8209", [{0x0, 0x6, {0x3, 0x10001}}, {0x100, 0xb431, {0x2, 0x8}}, {0x8000, 0x8000, {0x0, 0x8001}}, {0x7f, 0x401, {0x1, 0xc8f}}, {0x4022, 0x38, {0x0, 0x10001}}, {0x31a6, 0x75, {0x2, 0x6}}, {0x8, 0x3, {0x3, 0x101}}, {0x5, 0x7fff, {0x0, 0x1ff}}, {0x8, 0x0, {0x2, 0x5}}, {0x7, 0x1, {0x3, 0xc}}, {0xbc2, 0x6, {0x2, 0x6}}, {0x447d, 0x6, {0x3, 0x2}}, {0x3, 0x800, {0x2, 0x2379}}, {0x5, 0x1, {0x2, 0xffff}}, {0x6a, 0x7, {0x1, 0x209}}, {0x5e3e, 0x3, {0x1, 0x83}}, {0x5b9, 0x7, {0x1, 0x2cf5}}, {0x0, 0x8001, {0x3, 0x7}}, {0x1, 0x40, {0x3, 0x7}}, {0x0, 0x1, {0x1, 0xffff}}, {0x9, 0x1, {0x0, 0x5}}, {0x5, 0x2, {0x2, 0x9}}, {0x6, 0x0, {0x1, 0x4}}, {0x400, 0x1}, {0x6, 0x5, {0x3, 0x10001}}, {0x20, 0x4, {0x2, 0x7fff}}, {0x400, 0xffff, {0x0, 0x735d}}, {0x3, 0x5, {0x1, 0x247}}, {0x8c1d, 0x70c4, {0x1, 0x4}}, {0x1, 0x0, {0x0, 0x1ac145ac}}, {0x101, 0x9ae3, {0x3, 0x6}}, {0x6, 0x3, {0x0, 0x401}}, {0xf800, 0x100, {0x2, 0x4}}, {0x5, 0x2, {0x1, 0x8}}, {0x4, 0xae8, {0x0, 0xffffffe1}}, {0x3, 0x80, {0x1, 0x3}}, {0x94, 0xf0ba, {0x0, 0x3}}, {0x1, 0x1, {0x0, 0x6}}, {0x401, 0x8, {0x2, 0x7fffffff}}, {0x2, 0x100, {0x3, 0x2}}]}}}, {{0x254, 0x1, {{0x2}, 0x9, 0x0, 0xc9a3, 0x6, 0x1a, 'syz0\x00', "e73ccdc40bc223bbd48375fd06667b50275d005c87dabdef47116d21d8b019ce", "13066034111bd02f53c5346fd988f6e37a12b03d8463290e69755229d7a97de1", [{0x401, 0xe2, {0x0, 0x100}}, {0x5, 0x5, {0x3, 0x7}}, {0x4, 0x0, {0x3, 0x3}}, {0x20, 0x5, {0x0, 0x8}}, {0x1, 0x0, {0x1, 0x6}}, {0x1a, 0x6, {0x1, 0x6}}, {0x0, 0x1, {0x1, 0x4aaf}}, {0x1000, 0x952, {0x3}}, {0xffb7, 0x5, {0x2, 0x1}}, {0x0, 0x1000, {0x2, 0x434}}, {0x7fff, 0x48d, {0x3, 0x4}}, {0x2, 0x5, {0x0, 0xc555}}, {0x7f, 0x5, {0x1, 0x200}}, {0x4, 0x1, {0x1, 0xf900}}, {0x3, 0xffc1, {0x3, 0xfffffffe}}, {0x48, 0x1}, {0x6, 0x3, {0x2, 0x4}}, {0x1, 0x1, {0x2, 0x200}}, {0x2, 0xb5d, {0x1, 0x7}}, {0x800, 0x2, {0x1, 0x1000}}, {0x60, 0x1, {0x2, 0x3}}, {0x7, 0x6d25, {0x0, 0x7fffffff}}, {0x8, 0x7f, {0x0, 0x1}}, {0x400, 0xc000, {0x1, 0x8}}, {0x9, 0x0, {0x2, 0x7}}, {0x1, 0xffff, {0x0, 0x8}}, {0x8001, 0xb0ca, {0x3, 0x379c}}, {0x8000, 0xffff, {0x2, 0x1}}, {0x1f, 0x4, {0x2, 0x9}}, {0xcc3, 0x4992, {0x3, 0x4}}, {0x4, 0x55d4, {0x1}}, {0xfffa, 0x7fff, {0x1, 0x7}}, {0x2, 0x6, {0x3, 0x2}}, {0x1ff, 0x3, {0x2, 0x9d7}}, {0x5, 0x2, {0x2, 0x400}}, {0x2, 0x2, {0x2, 0xff}}, {0x0, 0xfffd, {0x1, 0xfffffffd}}, {0x6, 0x6, {0x3, 0x7}}, {0x0, 0x0, {0x0, 0x4}}, {0x7, 0x6, {0x3, 0x2052}}]}}}, {{0x254, 0x1, {{0x2, 0x9}, 0x9, 0xff, 0x5, 0x8000, 0x3, 'syz1\x00', "0960d57d4104666e035d665e1da41855426b27bc1cb31e84c900fcb2ffbc9a41", "d254b72996fa15c770b2d92e61a6a126fa18c39393164849c8a33b03f6586aa8", [{0x6, 0x4693, {0x3, 0x7}}, {0x8, 0x0, {0x3, 0xf41}}, {0x7f, 0x0, {0x1, 0x8}}, {0x0, 0x1f, {0x0, 0x6784}}, {0xc000, 0x101, {0x1, 0x8}}, {0x400, 0x1000, {0x1, 0x6}}, {0x8, 0x9, {0x3, 0x2}}, {0x0, 0x2, {0x2, 0x2}}, {0x6, 0x26d, {0x0, 0x7}}, {0x81, 0x272, {0x3, 0x80000}}, {0x5, 0x4, {0x3, 0x7f}}, {0x7fff, 0xe605, {0x1, 0x3ff}}, {0xfb, 0x1, {0x3, 0x9}}, {0xff, 0x9, {0x1, 0x9}}, {0x1, 0x7e0, {0x2, 0x200}}, {0x7f, 0x3, {0x0, 0x7ff}}, {0x3, 0x2, {0x0, 0xfff}}, {0x285, 0x7fff, {0x0, 0x34000000}}, {0x8, 0x7fff, {0x2, 0x20}}, {0x200, 0x7, {0x2, 0x3}}, {0x8000, 0x9, {0x1, 0x18000}}, {0x8ee8, 0x5c, {0x2, 0x7}}, {0x8, 0x101, {0x2, 0x376}}, {0x100, 0x2, {0x1, 0x800}}, {0x7, 0x6, {0x2, 0x8}}, {0x1, 0x4, {0x0, 0x4e}}, {0xa80b, 0x6, {0x2, 0x2}}, {0x5, 0x250, {0x1, 0xffff}}, {0x9, 0x8001, {0x0, 0x9b8}}, {0x8, 0x400, {0x3, 0x80}}, {0xb4, 0xffff, {0x3, 0x20}}, {0x7, 0x3f, {0x0, 0x5}}, {0x1, 0x3f, {0x0, 0x2}}, {0xffff, 0x8, {0x2, 0x5}}, {0x3, 0x6, {0x2, 0x7}}, {0x0, 0x1, {0x1, 0x20}}, {0x0, 0x4, {0x2, 0x17c}}, {0x1000, 0x7, {0x1, 0x40}}, {0xde8, 0x5, {0x2, 0x9e8}}, {0xfbff, 0x8, {0x2, 0x9}}]}}}]}, 0x12b4}, 0x1, 0x0, 0x0, 0x4}, 0x400c0) r1 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_io_uring_submit(r4, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:42:39 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_setup(0x2a3d, &(0x7f0000000080)={0x0, 0xa9e6, 0x0, 0x3, 0x11e, 0x0, r0}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000240)) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r5, 0x5425, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r6, 0x5425, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000340)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000280)=[r5, r6, r0], 0x3, 0x0, 0x6d13c653e8cf2bd3}, 0x1) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:42:39 executing program 7: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r2, r1, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:42:39 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x44, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:42:39 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r6, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r3, 0x8000000) syz_io_uring_submit(r7, r5, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r1, r5, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x3) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:42:39 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x100000001) r8 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x10b) sendfile(r6, r8, 0x0, 0x80000001) r9 = dup3(r4, r3, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000000c0)=0x0) sendmsg$nl_generic(r8, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="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", @ANYRES32=r9, @ANYBLOB="00006c0071804c6a8e49b273dca42e4cdec5586883b4d807f075bedaf9ed2fb74ec339a34c322842d626a678e17411063af54bd8a75bccb0a1a579f31c650e8fb35566b353fe8ccf703a1d3f900c9572a15ecc1c93c9f30baef86e3e385008008500", @ANYRES32=r10, @ANYBLOB="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"], 0x494}, 0x1, 0x0, 0x0, 0x4000804}, 0x2040004) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000340)=0x1000, 0x6) sendmsg$NL80211_CMD_DEL_KEY(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x44, 0x0, 0x4, 0x70bd26, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x3f, 0x63}}}}, [@NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x2}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "d075a96af8fa3993a02c35e6a4"}]}, 0x44}, 0x1, 0x0, 0x0, 0x20004000}, 0x4044040) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:42:39 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:42:39 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:42:39 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x45, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:42:39 executing program 7: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r2, r1, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:42:39 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:42:40 executing program 7: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r2, r1, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:42:40 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:42:40 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x46, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:42:55 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x400800, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000004, 0x110, r4, 0x10000000) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) sendfile(r5, r5, &(0x7f0000000340)=0x1000, 0x6) mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x8010, r5, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:42:55 executing program 7: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:42:55 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r5, 0x5425, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0), 0x868500, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x6, &(0x7f0000000240)={0xa1da, 0x0, &(0x7f00000001c0)=[r0, r5, r0, 0xffffffffffffffff, 0xffffffffffffffff, r6, r4, r5, r0]}, 0x9) fdatasync(r5) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r8 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r8, r9, 0x0, 0x100000001) r10 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x10b) sendfile(r8, r10, 0x0, 0x80000001) ioctl$sock_SIOCBRDELBR(r10, 0x89a1, &(0x7f0000000080)='caif0\x00') io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:42:55 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r5, 0x5425, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000017c0)=@IORING_OP_FILES_UPDATE={0x14, 0xae178c9e6525188c, 0x0, 0x0, 0x1, &(0x7f0000000400)=[r4, r5, 0xffffffffffffffff], 0x3, 0x0, 0x1}, 0x10001) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$FS_IOC_FSGETXATTR(r6, 0x801c581f, &(0x7f0000000080)={0x6, 0x1f, 0x1, 0x6, 0x9}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) sendmmsg$sock(r3, &(0x7f00000001c0)=[{{&(0x7f0000000240)=@nfc={0x27, 0x0, 0x0, 0x2}, 0x80, &(0x7f0000001680)=[{&(0x7f00000000c0)="a638221226d075aced774869f43bf600da4f960815f759ccf3", 0x19}, {&(0x7f0000000340)="38405bc55663a935f249f515655f470c186ee71d20b33dfc31952bdd473bd193230d7d5447338fa15a05ef9f21b819f3d4679b70e886bb6ac43ef377de5949bfde646f395b52fe70bc22c566469b8469905d34e0a9f8e910348ec60768a150ccf74f6a0b57c4bfb110af92253788c169096ba4ee194618151bf405315caa101c0e2f246818fb4e605cd7e37ed36b28890a0bfd3dd933303868a274c5dbb0d88b8778aa3b1056", 0xa6}, {&(0x7f0000000480)="d2b74089e7fa5be1a20f819a56d81ddf1049936437820b3687d83cc92d629331467b2d4dc86cfe65b1534bdb7d799f2bede140d8e18b1155fb82f4be80dfeae7ab69089fa753e1bdabc97552bd96ea58d05cd8d5be2bde597caca42b621e462cedbdb5c44d6eb1a0bd050ddc3fa213e7c9a105965c2a3d58afb7c0f8e782301f4cf2c4cf80512dba745030dd775776dad93a76e52e3b2d86715d555bc21c5811d7bef86fc494965ef12942a5517c4074f817c56eb8928758c87d910fcc8ff9a8c39bb924294f6cea812528f55dacbcba13132f672675194f23b52ae1bf271a399adfdd779ae1", 0xe6}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="e1574285d22dc5edd0141ab6e4cee62d367dfcea0cd768367386fbd6efc45b1f46f33c9c72e565c195834fd63270852e42facc1dc4398aa580b8961ca13a0e7741ea628f3ef60cffc623d5297454cac1d3f9983a5f5421d90179544688e44472c3eef0bf889fa373d9695cc1b535bd355a83ee163118cd86d065b7", 0x7b}, {&(0x7f0000001600)="634d88515150923f0df9acff20de76e845774a1cfe1d2710f3a1f6c416705a96903c5ecea37d75516f2cf2327c1151ed561224c22e8ec92bc56a976430adbacd204cfb1b79900823e07e00b5cd69288ffca8e38c988303e496e232e7df43580f818268f7783c2b", 0x67}], 0x6, &(0x7f0000001700)=[@mark={{0x14, 0x1, 0x24, 0x1ff}}, @mark={{0x14, 0x1, 0x24, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}, @timestamping={{0x14, 0x1, 0x25, 0x2000000}}, @mark={{0x14, 0x1, 0x24, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x43d}}], 0xa8}}], 0x1, 0x10) syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:42:55 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:42:55 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x47, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:42:55 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) r6 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x10b) sendfile(r4, r6, 0x0, 0x80000001) sendto$unix(r6, &(0x7f0000000340)="6a11d761d41af29bcfc4308a275d5a300e3e8f7ebef3c2ad1fe1269d2bbd5471379824215111eabf797b7f6d9927552d1f624e515db4ef3e88520707aa26b94f89521b8e65c4ba8215eb1bc04f7857855b0a4494eb1ef422cb73b0c7b8424fa3b37009230570b370ec4007a51945528f943afbd2d9e733825ea64eabec75870f8458bb", 0x83, 0x24000010, 0x0, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0), 0x180140, 0x0) io_uring_enter(r8, 0x7956, 0x9a77, 0x2, &(0x7f0000000240)={[0x10000]}, 0x8) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_OPENAT2={0x1c, 0x5, 0x0, r3, &(0x7f0000000080)={0x402200, 0x120, 0x1}, &(0x7f00000000c0)='./file0\x00', 0x18, 0x0, 0x23456, {0x0, r9}}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:42:55 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f00000000c0)={r3, r4+60000000}, 0x1, 0x1}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 07:42:55 executing program 7: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:42:55 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r2, r1, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:42:55 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x421b, &(0x7f0000000080)={0x0, 0xee83, 0x10, 0x3, 0x239, 0x0, r3}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000240)) syz_io_uring_setup(0x3a11, &(0x7f0000000340)={0x0, 0x22f0, 0xb, 0x1, 0x76}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000280), &(0x7f00000003c0)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000400)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r4, 0x0, 0x0, 0x0, 0x1}, 0x6) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:42:55 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x48, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:42:56 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x4a, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:42:56 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r2, r1, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:42:56 executing program 7: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:43:11 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x1, 0x0, 0x0) 07:43:11 executing program 5: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r2, r1, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:43:11 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000002, 0x100010, r0, 0x10000000) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r3, &(0x7f00000000c0)=@IORING_OP_MADVISE={0x19, 0x4, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15, 0x0, {0x0, r4}}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000a, 0x13, r0, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r6, 0x5425, 0x0) ioctl$KDFONTOP_SET(r6, 0x4b72, &(0x7f0000000080)={0x0, 0x1, 0x15, 0x1e, 0x3e, &(0x7f0000000480)="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"}) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:43:11 executing program 7: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r2, r1, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:43:11 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x4b, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:43:11 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r7, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) r8 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r11 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r11, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r8, 0x0) r12 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r8, 0x8000000) syz_io_uring_submit(r12, r10, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r13 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r10, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x5, 0x0, @fd_index=0x2, 0x401, 0x0, 0x3, 0x0, 0x1, {0x0, r13}}, 0x5) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:43:11 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000008, 0x1010, r0, 0x0) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @dev}}, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r7}}, 0x6be) syz_io_uring_submit(r3, r2, &(0x7f0000000080)=@IORING_OP_MADVISE={0x19, 0x2, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x17, 0x0, {0x0, r7}}, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x1) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:43:11 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$incfs(0xffffffffffffffff, &(0x7f0000000080)='.log\x00', 0x400283, 0x10) ioctl$AUTOFS_DEV_IOCTL_READY(r4, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r3, {0x5}}, './file0\x00'}) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:43:11 executing program 5: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:43:11 executing program 7: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r2, r1, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:43:11 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x4c, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:43:11 executing program 4: r0 = syz_io_uring_setup(0xca, &(0x7f00000002c0)={0x0, 0xd627}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0xa40000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_9p2000}, {@noextend}], [{@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}}) sendfile(r3, r4, 0x0, 0x100000001) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x10b) sendfile(r3, r5, 0x0, 0x80000001) io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:43:11 executing program 5: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:43:11 executing program 7: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r2, r1, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:43:11 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x4d, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:43:11 executing program 5: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:43:11 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x1b, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:43:11 executing program 7: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:43:26 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$TIOCL_GETKMSGREDIRECT(r5, 0x541c, &(0x7f0000000280)) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_io_uring_setup(0x40061ca, &(0x7f0000000380)={0x0, 0x3ea5, 0x20, 0x3, 0x29a, 0x0, r4}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff6000/0xa000)=nil, &(0x7f0000000080), &(0x7f0000000240)=0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'hsr0\x00'}) syz_io_uring_submit(r6, r8, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, r7, 0x0, 0x0, 0x0, 0x800}, 0x208001) r9 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r10 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r9, r10, 0x0, 0x100000001) r11 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x10b) sendfile(r9, r11, 0x0, 0x80000001) syz_io_uring_setup(0x3c1a, &(0x7f0000000480)={0x0, 0x6967, 0x10, 0x2, 0x381, 0x0, r9}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f00000001c0)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:43:26 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x4f, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:43:26 executing program 7: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:43:26 executing program 4: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000240)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xfb}}, './file0\x00'}) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x193f, &(0x7f00000002c0)={0x0, 0x500c, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r5, 0x5425, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r6, 0x5425, 0x0) dup3(r5, r6, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_io_uring_submit(r7, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) write(r4, &(0x7f00000019c0)="6d46a007171ce08812e5ce4d4dedb1c9d4d928d5898d68edddb02e9955fc54b8060cd6b2eaa33b294bf6eac02d10796cedef0c6b59828bb0ee171432cb5f3a88b6d8147b829f8b0bae7778542f0d6309274c31c3ebb892407b834ea06b3c34f4c2bcc88c69835ab90d609eb5fba184e1421aefff2c2cd9f7bd3f38f3c78ebef09fd5741c1209f57907a2576f52", 0x8d) r8 = socket$inet_udp(0x2, 0x2, 0x0) pwritev(r8, &(0x7f0000001900)=[{&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000000080)="3b378cdc9f1d6d4a320d82d0acaa3f6562689bc007f370c15bf7ecc842275266c080658c10c512234fdd8250a7", 0x2d}, {&(0x7f0000000340)="7a646028ef6e9867af705dbe8902aefc978d63358b38c440ef58f2d12eda47107ab76516ff62cb9c54b2240e3fdec75d5c8e013d42ac51fce1e6b0ba0b60ba02d629b329822aad4e5d76d2c2caba6292c5123360b231d4555cf24e40f6f7c0f9e8fa693795558eddb9a99695f58c816042baf7dfb0e92e81b221f136ce8b39a35d8f2eeca2ea49e8a3c28d3de1dab1c5fa01714e699eb287c1fa392f4f83d9c98d", 0xa1}, {&(0x7f0000001480)="437d9fcc2713e7bc37f82022aaddff3e18cb97559e4ff22318c01ab2f041a5bc063d1d3f8f9ba7d67f254ca78dab0a328a666308e20d031440d80fc3a8f3ac57a6fdfffcef17f0e9e0d73bf59c60013b4e5e6437e2ae08d39c6e149a335f4d3841fcc1dce607d9f68de68eb03ca15039264f94813f5636b6979fcf67d9e2d74ddfe5afd0909ea25eecff6a23d73bd1707b33920b304f475c888b758b09e905e00059667b099db4044661a073e94c0e2799d35e7852e4467ba582828b33b13a8bea97f60fe7482cb28373c830bb9b78fb9ebe81c92f8c603e5283f7fd195ac975840c3ea87936f7db8b0a5d1e924d5a272dd47e1159c70afa66", 0xf9}, {&(0x7f0000001580)="1b2142d7d149317c6fa2c882cec5c8b6e12586e491fa1bbb26c0928bc7fb5fb27aa5ff77a3423e00fb8f4d5cb037a29c5f9226ec2ff4ee4886b6cbe78e19013664ace871c5459579383a7596285b39289d1733439d8c55911ce7f98d56df49e9288c7ff60a0210fd4d26ab9b6a44a76c7cd50b682d8e556d7baf3ac42cbd00ad5821d6cb015d0a7ea2ee2bbc878ecc0a9e66be776b4d2fe1de136e4f082b65cc8c72fbd864ecf4ed021d178984daf2360c6f7616a5137cb5588cee5ce301021ad84975fd96323a", 0xc7}, {&(0x7f0000001680)="a2d07d537e1a1896e7c5c3aed8e568da195a8ccb8343e720b1785d695ad67b549ba01d1ae0548b1b980c21d6091f8f29f0023c450d33484577dd52da22dc872c8ad5b5c9fa44d94e81f508a69f8d6ebee2be798fbfb0b04b5c1b391fd8d564bc568718485ba16d7185af60d1c4f022edc51be7e9dbff2b8e7fc8d679dd920a13f3acc23fdffc37d6fa520f78cd56737269c5190125c76d821177c13c587ca503a430867702f3c727cb98c2a157af4c", 0xaf}, {&(0x7f0000001740)="5b85f797ad219212a64bcde4082385b9ea79648e58625460316565ec8ba5026c94975175fd4bbd65746b491ef9cffc4e264421022d8dad4a37c824d69c0bf1b3f89875259559a7b71266f063bc32827b4272b13ebc28839c4d2ab37a641f663a6f4dbb58fcf0e4c7aa737f68830b38055af6ef5a7eb9912dabf0758b26c2b1232c93a5ea3e90fb9965885112bd442e3663dcb8f67f566c10b0b05374c0cea72f5738542df613da6b8cffb687d69a70663242c07a4c2946fad9bbe80762c5fba90b1045", 0xc3}, {&(0x7f00000000c0)="e60abc9e7a3d2619c9502644086d4d85b5ac9c558a365a150d5a144106fa1d7aadcc9b40f43cf93cf4388ae2b806ecf366a371ddf77f", 0x36}, {&(0x7f0000001840)="6b2be5297c99c69e6eda01a2533e999bf9fbfd21562ad40ec1069593539ad40b14d2ecafc93b41d319a6c6de9e27013c2bc7cebfee8c318e5af1c9fc6506f35c522e6f2e4a8fac83b74c48c571fc48a65cf89f05f1fba1c2d54567d46c12f6f7af38431f0a6092f384f957a8566990dbeec93c585abfbb675014d9555e7cf15a4131c0c37bcc7a91f61a9fdd78a8", 0x8e}, {&(0x7f00000001c0)="fe1ec9b159b4a7a1ace23daa9eaba0113766f79140f5540342ebbe3c24639e2583d6526dc4ded99e1a65e41e61eff5fd31b585a89b", 0x35}], 0xa, 0x3, 0x6) 07:43:27 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x10b) r6 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @dev, 0x2}}, 0x20) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r7}}, 0x6be) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_OPENAT2={0x1c, 0x3, 0x0, r3, &(0x7f00000000c0)={0x10000, 0x4, 0x16}, &(0x7f00000001c0)='./file0\x00', 0x18, 0x0, 0x23456, {0x0, r7}}, 0x75) sendfile(r3, r5, 0x0, 0x80000001) mkdirat(r3, &(0x7f0000000080)='./file0\x00', 0x40) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:43:27 executing program 5: r0 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:43:27 executing program 6: r0 = syz_io_uring_setup(0x506a, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x395}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$TIOCL_SETSEL(r3, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x7, 0x2, 0x7, 0x5, 0x10}}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:43:27 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x1b, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:43:27 executing program 5: r0 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:43:27 executing program 7: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:43:27 executing program 4: r0 = syz_io_uring_setup(0x7d06, &(0x7f0000000240)={0x0, 0x3, 0x0, 0xffff}, &(0x7f0000ff3000/0x3000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:43:27 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x50, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:43:27 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x1b, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:43:27 executing program 7: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:43:27 executing program 5: r0 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:43:27 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r3, 0x0, &(0x7f0000000340)="9fd02eeb319c860bd7529e247fbfba332bee2ca0d1b214c4d091a04f40e28194d40251df1e591e75905ef0fc8f513dcf672c32b7a6dbeaa2ab070f5e80218e5a509ef38efb87cd2afbd4cf5cd1e29f9cbcdecfe135e5edea633e07b00f3e1383e3e9f9e9f23092fdd8f0061cdf2c079784c75cd6d48b57a7e7118ce9d7572d16fabaeeeeb6ed68b372d2", 0x8a, 0x4064095, 0x1}, 0x1) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r5 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r8, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r5, 0x8000000) syz_io_uring_submit(r9, r7, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) creat(&(0x7f0000000240)='./file0\x00', 0x188) r10 = syz_open_dev$rtc(&(0x7f00000000c0), 0x3, 0x2) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, 0x0, &(0x7f00000001c0)=@IORING_OP_FADVISE={0x18, 0x5, 0x0, @fd=r10, 0x200, 0x0, 0x0, 0x0, 0x1, {0x0, r11}}, 0x2) syz_open_dev$tty1(0xc, 0x4, 0x1) r12 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r12, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:43:42 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x1b, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:43:42 executing program 7: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:43:42 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0)={0x0, 0x0, 0x10, 0xfffffffc}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x10b) sendfile(r3, r5, 0x0, 0x80000001) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x4010, r5, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:43:42 executing program 4: syz_open_dev$vcsu(&(0x7f0000000080), 0x4, 0x8400) r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x2, 0x0, 0x403, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000004, 0x8010, r0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f00000000c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd_index=0x6, 0xffffffffffffffe1, 0x0, 0x20, 0x6, 0x1}, 0x0) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:43:42 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x10b) sendfile(r3, r5, 0x0, 0x80000001) recvfrom$unix(r3, &(0x7f0000000340)=""/251, 0xfb, 0x2040, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r7, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r6, 0x0, &(0x7f00000001c0)=@IORING_OP_FADVISE={0x18, 0x1, 0x0, @fd_index=0x1, 0x1f, 0x0, 0x3, 0x0, 0x1}, 0xbe09) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:43:42 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x58, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:43:42 executing program 5: r0 = syz_io_uring_setup(0x7d04, 0x0, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:43:42 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x80000000}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:43:42 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x1b, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:43:42 executing program 7: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:43:42 executing program 5: r0 = syz_io_uring_setup(0x7d04, 0x0, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:43:42 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x5b, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:43:42 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x1b, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) 07:43:42 executing program 7: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:43:42 executing program 5: r0 = syz_io_uring_setup(0x7d04, 0x0, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) epoll_create(0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:43:42 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xf8, 0x6, 0x5, 0x3, 0x5d, 0x3e, 0x0, 0x21c, 0x40, 0x271, 0x7, 0x4, 0x38, 0x2, 0x81, 0x9b1b, 0x8}, [{0x3, 0x4, 0x5, 0x7, 0x4, 0x5, 0x800, 0x81}, {0x6474e551, 0x8, 0x200, 0x400, 0x4, 0x2, 0x2, 0x1}], "bb5e97e4d00f3a32cad0da501c40797f9255017de533abfb0cff17cf84d10450de4918c963734553ebacd907f672d1f4cf4c16ae7013bb4845b7031123cfcd88ccd6e44282daf57b09938deb2096171a735f912cd14b6b848a2385f9c22c97cb9591a36a202103a9256c2671879b4e589d97bf1b3aa095033b98a9e693ad1f44eec897af705bfaf908965e338622714703e2c38f9e0b18fcb3b54c511350c4725a89b42ce1dfc2eaa7b85977fb1a6926fda50c833208cbc4b0573e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76b) [ 2532.506520] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2532.507841] CPU: 1 PID: 4821 Comm: syz-fuzzer Not tainted 5.10.246 #1 [ 2532.508552] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2532.509474] Call Trace: [ 2532.509771] dump_stack+0x107/0x167 [ 2532.510178] dump_header+0x107/0x689 [ 2532.510589] oom_kill_process.cold+0x10/0x15 [ 2532.511075] out_of_memory+0x1149/0x1440 [ 2532.511529] ? oom_killer_disable+0x280/0x280 [ 2532.512024] ? mutex_trylock+0x237/0x2b0 [ 2532.512469] ? __alloc_pages_slowpath.constprop.0+0xa8b/0x2310 [ 2532.513133] __alloc_pages_slowpath.constprop.0+0x1c57/0x2310 [ 2532.513783] ? lock_acquire+0x147/0x470 [ 2532.514221] ? warn_alloc+0x190/0x190 [ 2532.514651] __alloc_pages_nodemask+0x51d/0x600 [ 2532.515163] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 2532.515820] ? find_get_entry+0x2c8/0x740 [ 2532.516281] alloc_pages_current+0x187/0x280 [ 2532.516779] __page_cache_alloc+0x2d2/0x360 [ 2532.517256] pagecache_get_page+0x2c7/0xc80 [ 2532.517733] filemap_fault+0x177d/0x2210 [ 2532.518185] ? read_cache_page_gfp+0x30/0x30 [ 2532.518668] ? replace_page_cache_page+0x1200/0x1200 [ 2532.519221] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 2532.519796] ext4_filemap_fault+0x87/0xc0 [ 2532.520247] __do_fault+0x113/0x410 [ 2532.520647] handle_mm_fault+0x1e53/0x3500 [ 2532.521134] ? ep_read_events_proc+0x3d0/0x3d0 [ 2532.521630] ? __pmd_alloc+0x630/0x630 [ 2532.522088] ? vmacache_find+0x55/0x2a0 [ 2532.522565] do_user_addr_fault+0x56e/0xc60 [ 2532.523043] exc_page_fault+0xa2/0x1a0 [ 2532.523466] ? asm_exc_page_fault+0x8/0x30 [ 2532.523924] asm_exc_page_fault+0x1e/0x30 [ 2532.524371] RIP: 0033:0x4666e0 [ 2532.524740] Code: Unable to access opcode bytes at RIP 0x4666b6. [ 2532.525396] RSP: 002b:000000c00030f7f0 EFLAGS: 00010246 [ 2532.525975] RAX: 0000000000000000 RBX: 00000000000003e1 RCX: 00000000004666e0 [ 2532.526751] RDX: 0000000000000080 RSI: 000000c00030f840 RDI: 0000000000000003 [ 2532.527527] RBP: 000000c00030fe40 R08: 0000000000000000 R09: 00007ffe4b701080 [ 2532.528302] R10: 00000000000003e1 R11: 0000000000000246 R12: 0000000000000003 [ 2532.529088] R13: 000000c0079d4480 R14: 0000024da80498df R15: ffffffffffffffff [ 2532.529957] Mem-Info: [ 2532.530241] active_anon:6968 inactive_anon:44806 isolated_anon:0 [ 2532.530241] active_file:0 inactive_file:0 isolated_file:0 [ 2532.530241] unevictable:0 dirty:0 writeback:0 [ 2532.530241] slab_reclaimable:8163 slab_unreclaimable:170308 [ 2532.530241] mapped:69634 shmem:111 pagetables:4499 bounce:0 [ 2532.530241] free:3080 free_pcp:132 free_cma:0 [ 2532.533684] Node 0 active_anon:27872kB inactive_anon:179224kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:278536kB dirty:0kB writeback:0kB shmem:444kB writeback_tmp:0kB kernel_stack:7328kB all_unreclaimable? yes [ 2532.536140] Node 0 DMA free:6484kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2532.538949] lowmem_reserve[]: 0 1616 1616 1616 [ 2532.539457] Node 0 DMA32 free:5836kB min:13308kB low:14960kB high:16612kB reserved_highatomic:0KB active_anon:27872kB inactive_anon:179224kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:2080640kB managed:1660444kB mlocked:0kB pagetables:17996kB bounce:0kB free_pcp:528kB local_pcp:148kB free_cma:0kB [ 2532.542589] lowmem_reserve[]: 0 0 0 0 [ 2532.543015] Node 0 DMA: 1*4kB (U) 0*8kB 1*16kB (U) 0*32kB 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 1*4096kB (M) = 6484kB [ 2532.544502] Node 0 DMA32: 1441*4kB (UM) 9*8kB (UM) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5836kB [ 2532.545861] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2532.546774] 115 total pagecache pages [ 2532.547177] 0 pages in swap cache [ 2532.547563] Swap cache stats: add 0, delete 0, find 0/0 [ 2532.548126] Free swap = 0kB [ 2532.548468] Total swap = 0kB [ 2532.548821] 524158 pages RAM [ 2532.549166] 0 pages HighMem/MovableOnly [ 2532.549608] 105070 pages reserved [ 2532.550007] Unreclaimable slab info: [ 2532.550568] Name Used Total [ 2532.551182] pid_3 3KB 3KB [ 2532.551768] pid_2 116KB 116KB [ 2532.552329] IEEE-802.15.4-MAC 31KB 31KB [ 2532.552929] fib6_nodes 28KB 28KB [ 2532.553507] ip6_dst_cache 45KB 45KB [ 2532.554069] PINGv6 61KB 61KB [ 2532.554655] RAWv6 184KB 184KB [ 2532.555217] UDPLITEv6 62KB 62KB [ 2532.555798] UDPv6 93KB 93KB [ 2532.556360] tw_sock_TCPv6 7KB 7KB [ 2532.556992] TCPv6 62KB 62KB [ 2532.557579] scsi_sense_cache 8KB 8KB [ 2532.558175] sd_ext_cdb 3KB 3KB [ 2532.558759] virtio_scsi_cmd 16KB 16KB [ 2532.559326] sgpool-128 29KB 29KB [ 2532.559905] sgpool-64 63KB 63KB [ 2532.560471] sgpool-32 173KB 189KB [ 2532.561065] sgpool-16 150KB 150KB [ 2532.561646] sgpool-8 48KB 48KB [ 2532.562227] io_kiocb 12270KB 12513KB [ 2532.562804] mqueue_inode_cache 62KB 62KB [ 2532.563376] nfs_commit_data 15KB 15KB [ 2532.563997] nfs_write_data 47KB 47KB [ 2532.564583] jbd2_inode 7KB 7KB [ 2532.565211] ext4_system_zone 3KB 3KB [ 2532.565793] ext4_io_end_vec 7KB 7KB [ 2532.566354] ext4_bio_post_read_ctx 15KB 15KB [ 2532.566983] kioctx 15KB 15KB [ 2532.567608] bio-2 4KB 4KB [ 2532.568172] fasync_cache 7KB 7KB [ 2532.568796] pid_namespace 7KB 7KB [ 2532.569400] posix_timers_cache 15KB 15KB [ 2532.570027] rpc_buffers 31KB 31KB [ 2532.570641] rpc_tasks 3KB 3KB [ 2532.571246] UNIX 680KB 704KB [ 2532.571871] UDP-Lite 63KB 63KB [ 2532.572460] tcp_bind_bucket 8KB 8KB [ 2532.573089] xfrm_state 32KB 32KB [ 2532.573715] ip_fib_trie 8KB 8KB [ 2532.574311] ip_fib_alias 15KB 15KB [ 2532.574930] ip_dst_cache 8KB 8KB [ 2532.575549] RAW 92KB 92KB [ 2532.576150] UDP 234KB 283KB [ 2532.576786] request_sock_TCP 15KB 15KB [ 2532.577376] TCP 60KB 60KB [ 2532.577984] hugetlbfs_inode_cache 30KB 30KB [ 2532.578638] bio-1 11KB 11KB [ 2532.579232] eventpoll_pwq 19KB 19KB [ 2532.579856] eventpoll_epi 39KB 39KB [ 2532.580445] inotify_inode_mark 39KB 39KB [ 2532.581081] request_queue 60KB 60KB [ 2532.581687] blkdev_ioc 15KB 15KB [ 2532.582291] bio-0 344KB 376KB [ 2532.582874] biovec-max 369KB 476KB [ 2532.583494] biovec-64 157KB 157KB [ 2532.584095] biovec-16 112KB 112KB [ 2532.584717] uid_cache 8KB 8KB [ 2532.585292] dmaengine-unmap-2 4KB 4KB [ 2532.585899] audit_buffer 7KB 7KB [ 2532.586510] skbuff_fclone_cache 90KB 90KB [ 2532.587142] skbuff_head_cache 1366KB 1560KB [ 2532.587757] file_lock_cache 82KB 82KB [ 2532.588353] file_lock_ctx 7KB 7KB [ 2532.588976] fsnotify_mark_connector 20KB 20KB [ 2532.589645] net_namespace 86KB 86KB [ 2532.590233] task_delay_info 127KB 127KB [ 2532.590845] taskstats 84KB 84KB [ 2532.591434] proc_dir_entry 355KB 367KB [ 2532.592039] pde_opener 55KB 55KB [ 2532.592649] seq_file 62KB 78KB [ 2532.593252] sigqueue 70KB 70KB [ 2532.594315] shmem_inode_cache 1188KB 1257KB [ 2532.595213] kernfs_iattrs_cache 227KB 227KB [ 2532.595905] kernfs_node_cache 5033KB 5053KB [ 2532.596527] mnt_cache 173KB 173KB [ 2532.597169] filp 1415KB 1920KB [ 2532.597790] names_cache 5971KB 7199KB [ 2532.598378] hashtab_node 274KB 274KB [ 2532.598991] ebitmap_node 1149KB 1149KB [ 2532.599618] avtab_node 4976KB 4976KB [ 2532.600219] avc_node 35KB 35KB [ 2532.600849] lsm_inode_cache 2689KB 2988KB [ 2532.601447] lsm_file_cache 188KB 204KB [ 2532.602060] key_jar 31KB 31KB [ 2532.602677] uts_namespace 15KB 15KB [ 2532.603279] nsproxy 7KB 7KB [ 2532.603916] vm_area_struct 1890KB 2112KB [ 2532.604520] fs_cache 68KB 76KB [ 2532.605103] files_cache 259KB 270KB [ 2532.605720] signal_cache 459KB 555KB [ 2532.606310] sighand_cache 571KB 571KB [ 2532.606918] task_struct 1988KB 2283KB [ 2532.607533] cred_jar 158KB 204KB [ 2532.608128] anon_vma_chain 535KB 535KB [ 2532.608757] anon_vma 717KB 717KB [ 2532.609357] pid 71KB 105KB [ 2532.609968] Acpi-Operand 105KB 138KB [ 2532.610579] Acpi-ParseExt 27KB 27KB [ 2532.611177] Acpi-Parse 90KB 106KB [ 2532.611785] Acpi-State 200KB 216KB [ 2532.612376] Acpi-Namespace 24KB 24KB [ 2532.612999] shared_policy_node 4KB 4KB [ 2532.613622] numa_policy 3KB 3KB [ 2532.614212] trace_event_file 176KB 176KB [ 2532.614818] ftrace_event_field 280KB 280KB [ 2532.615414] pool_workqueue 32KB 32KB [ 2532.616032] task_group 16KB 16KB [ 2532.616647] mm_struct 560KB 598KB [ 2532.617255] vmap_area 205KB 271KB [ 2532.617864] page->ptl 486KB 531KB [ 2532.618472] kmemleak_scan_area 158KB 215KB [ 2532.619097] kmemleak_object 492997KB 492997KB [ 2532.619719] kmalloc-8k 4512KB 4704KB [ 2532.620322] kmalloc-4k 6488KB 7744KB [ 2532.620965] kmalloc-2k 4264KB 4448KB [ 2532.621584] kmalloc-1k 2384KB 3712KB [ 2532.622190] kmalloc-512 19613KB 19928KB [ 2532.622806] kmalloc-256 1634KB 1648KB [ 2532.623403] kmalloc-192 518KB 528KB [ 2532.624019] kmalloc-128 639KB 704KB [ 2532.624813] kmalloc-96 1295KB 5208KB [ 2532.625428] kmalloc-64 1482KB 1852KB [ 2532.626039] kmalloc-32 48216KB 48216KB [ 2532.626653] kmalloc-16 340KB 352KB [ 2532.627242] kmalloc-8 314KB 314KB [ 2532.627848] kmem_cache_node 43KB 43KB [ 2532.628434] kmem_cache 75KB 75KB [ 2532.629052] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/system.slice/ssh.service,task=syz-fuzzer,pid=4821,uid=0 [ 2532.631377] Out of memory (oom_kill_allocating_task): Killed process 253 (syz-fuzzer) total-vm:1169544kB, anon-rss:162012kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:768kB oom_score_adj:0 [ 2532.859147] kworker/1:1: page allocation failure: order:0, mode:0x4cc0(GFP_KERNEL|__GFP_RETRY_MAYFAIL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2532.861026] CPU: 1 PID: 49 Comm: kworker/1:1 Not tainted 5.10.246 #1 [ 2532.861752] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2532.862694] Workqueue: events kernfs_notify_workfn [ 2532.863247] Call Trace: [ 2532.863554] dump_stack+0x107/0x167 [ 2532.863967] warn_alloc.cold+0x95/0x18a [ 2532.864416] ? zone_watermark_ok_safe+0x260/0x260 [ 2532.864986] ? lock_release+0x680/0x680 [ 2532.865443] ? wait_for_completion_io+0x270/0x270 [ 2532.865990] __alloc_pages_slowpath.constprop.0+0x1db0/0x2310 [ 2532.866652] ? lock_acquire+0x147/0x470 [ 2532.867100] ? warn_alloc+0x190/0x190 [ 2532.867541] __alloc_pages_nodemask+0x51d/0x600 [ 2532.868067] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 2532.868778] alloc_pages_current+0x187/0x280 [ 2532.869280] allocate_slab+0x29b/0x380 [ 2532.869719] ___slab_alloc+0x470/0x700 [ 2532.870168] ? inotify_handle_inode_event+0x1b4/0x5b0 [ 2532.870758] ? __lock_acquire+0x1657/0x5b00 [ 2532.871249] ? inotify_handle_inode_event+0x1b4/0x5b0 [ 2532.871831] ? __kmalloc+0x379/0x390 [ 2532.872248] ? inotify_handle_inode_event+0x1b4/0x5b0 [ 2532.872850] __kmalloc+0x379/0x390 [ 2532.873253] inotify_handle_inode_event+0x1b4/0x5b0 [ 2532.873815] ? idr_callback+0x80/0x80 [ 2532.874247] fsnotify_handle_inode_event.isra.0+0x230/0x360 [ 2532.874884] fsnotify+0x1114/0x1570 [ 2532.875303] ? fsnotify_first_mark+0x240/0x240 [ 2532.875824] kernfs_notify_workfn+0x18b/0x550 [ 2532.876333] ? kernfs_fop_read_iter+0x5f0/0x5f0 [ 2532.876879] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2532.877472] process_one_work+0x9a9/0x14b0 [ 2532.877952] ? lock_release+0x680/0x680 [ 2532.878395] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 2532.878924] ? rwlock_bug.part.0+0x90/0x90 [ 2532.879414] worker_thread+0x61d/0x1310 [ 2532.879867] ? process_one_work+0x14b0/0x14b0 [ 2532.880372] kthread+0x38f/0x470 [ 2532.880766] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2532.881267] ? __kthread_bind_mask+0xc0/0xc0 [ 2532.881761] ret_from_fork+0x22/0x30 [ 2532.882238] Mem-Info: [ 2532.882551] active_anon:6968 inactive_anon:44806 isolated_anon:0 [ 2532.882551] active_file:0 inactive_file:5 isolated_file:0 [ 2532.882551] unevictable:0 dirty:0 writeback:0 [ 2532.882551] slab_reclaimable:8163 slab_unreclaimable:170350 [ 2532.882551] mapped:69634 shmem:111 pagetables:4499 bounce:0 [ 2532.882551] free:3080 free_pcp:121 free_cma:0 [ 2532.886023] Node 0 active_anon:27872kB inactive_anon:179224kB active_file:0kB inactive_file:20kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:278536kB dirty:0kB writeback:0kB shmem:444kB writeback_tmp:0kB kernel_stack:7296kB all_unreclaimable? yes [ 2532.888591] Node 0 DMA free:6484kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2532.891529] lowmem_reserve[]: 0 1616 1616 1616 [ 2532.892062] Node 0 DMA32 free:5836kB min:13308kB low:14960kB high:16612kB reserved_highatomic:0KB active_anon:27872kB inactive_anon:179224kB active_file:0kB inactive_file:20kB unevictable:0kB writepending:0kB present:2080640kB managed:1660444kB mlocked:0kB pagetables:17996kB bounce:0kB free_pcp:484kB local_pcp:48kB free_cma:0kB [ 2532.895307] lowmem_reserve[]: 0 0 0 0 [ 2532.895769] Node 0 DMA: 1*4kB (U) 0*8kB 1*16kB (U) 0*32kB 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 1*4096kB (M) = 6484kB [ 2532.897312] Node 0 DMA32: 1441*4kB (UM) 9*8kB (UM) 1*16kB (U) 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5884kB [ 2532.898821] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2532.899785] 115 total pagecache pages [ 2532.900208] 0 pages in swap cache [ 2532.900596] Swap cache stats: add 0, delete 0, find 0/0 [ 2532.901843] Free swap = 0kB [ 2532.902189] Total swap = 0kB [ 2532.902792] 524158 pages RAM [ 2532.903138] 0 pages HighMem/MovableOnly [ 2532.903605] 105070 pages reserved [ 2532.904105] SLUB: Unable to allocate memory on node -1, gfp=0x404cc0(GFP_KERNEL_ACCOUNT|__GFP_RETRY_MAYFAIL) [ 2532.905224] cache: kmalloc-32, object size: 32, buffer size: 64, default order: 0, min order: 0 [ 2532.906221] node 0: slabs: 12054, objs: 771456, free: 0 [ 2533.049842] SLUB: Unable to allocate memory on node -1, gfp=0x400cc0(GFP_KERNEL_ACCOUNT) [ 2533.050753] cache: kmalloc-32, object size: 32, buffer size: 64, default order: 0, min order: 0 [ 2533.051697] node 0: slabs: 12054, objs: 771456, free: 0 [ 2533.820446] oom_reaper: reaped process 11454 (syz-executor.4), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB VM DIAGNOSIS: 07:43:52 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=0000000000001000 RCX=0000000000000000 RDX=0000000000000007 RSI=ffffffff82a7abc6 RDI=ffff88800f3fd0ec RBP=000000002a6ce000 RSP=ffff888048867040 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000010000 R11=0000000000000001 R12=000000000000e000 R13=000000000000001e R14=dffffc0000000000 R15=ffff88800f3fd0e8 RIP=ffffffff8140cd84 RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0000 0000000000000000 00000000 00000000 DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f223b334900 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f223b40d0f0 CR3=00000000397f2000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=ffffffffffffffff00ffffffffffffff XMM02=2e325f4342494c4700352e322e325f43 XMM03=000000000000004700352e322e325f43 XMM04=4342494c4700362e322e325f4342494c XMM05=00007f223b74800000007f223b7498c0 XMM06=00007f223b7492f000007f223b8ae950 XMM07=00007f223b748cf000007f223b748760 XMM08=00007f223b74800000007f223b8ae950 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000000 RBX=ffff8880089bf990 RCX=1ffff11001137f01 RDX=1ffff11001137f32 RSI=ffffffff81003c62 RDI=ffff8880089bf99c RBP=000000000000000b RSP=ffff8880089bf8b8 R8 =0000000000000001 R9 =0000000000000001 R10=0000000000032047 R11=1ffff11001137f08 R12=ffff8880089bf990 R13=0000000000000000 R14=ffff8880089b0000 R15=ffff88800c7eaa20 RIP=ffffffff81302671 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f64a63caeb0 CR3=000000003c234000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=5c849c91a1033d92414bbc16d056cfa4 XMM02=6b1e99b806172e3b00000000000aea08 XMM03=ac8bc31478ec851100000000000aef80 XMM04=297c2ccf98394b540000000000669330 XMM05=d3fdd5f48436fbd700000000000aeab0 XMM06=9551ee915915547e00000000000ae968 XMM07=a1fcdcf819d7e1e500000000000ae728 XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000 XMM10=00000000002000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000