00000000000000000000000000000020000000482a2723482a2723482a2723dcf4655f482a27230000000000000000", 0xa0, 0x5a00}, {&(0x7f0000012d00)="ed8100000a000000dcf4655fdcf4655fdcf4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000914f493900000000000000000000000000000000000000000000000020000000482a2723482a2723482a2723dcf4655f482a27230000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x5c00}, {&(0x7f0000012e00)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000dcf4655fdcf4655fdcf4655f00000000000002001800000000000000010000000d0000000e0000000f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000de9dcec00000000000000000000000000000000000000000000000020000000482a2723482a2723482a2723dcf4655f482a27230000000000000000", 0xc0, 0x5de0}, {&(0x7f0000012f00)="ed81000064000000dcf4655fdcf4655fdcf4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c68e4d45a00000000000000000000000000000000000000000000000020000000482a2723482a2723482a2723dcf4655f482a27230000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x6000}, {&(0x7f0000013000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x61c0}, {&(0x7f0000013100)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000013200)="0b0000000c0001022e000000020000000c0002022e2e000000000000e80f0000", 0x20, 0x9000}, {&(0x7f0000013300)="00000000001000"/32, 0x20, 0xa000}, {&(0x7f0000013400)="00000000001000"/32, 0x20, 0xb000}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xc000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00a8472aa1aefdf5e6883e072a9159e7e0e885c1662d719cc7f98f92c95555880f849094eb4220262a60856d81e8cc210a207ed6e4"]) 04:48:35 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x7) 04:48:35 executing program 6 (fault-call:2 fault-nth:40): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:48:35 executing program 0 (fault-call:4 fault-nth:19): r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 04:48:35 executing program 3 (fault-call:4 fault-nth:34): r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x0) 04:48:35 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) 04:48:35 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x10) 04:48:35 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) [ 1218.213252] FAULT_INJECTION: forcing a failure. [ 1218.213252] name failslab, interval 1, probability 0, space 0, times 0 [ 1218.216122] CPU: 1 PID: 8452 Comm: syz-executor.0 Not tainted 5.10.60 #1 [ 1218.217759] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1218.220435] Call Trace: [ 1218.221138] dump_stack+0x107/0x163 [ 1218.222229] should_fail.cold+0x5/0xa [ 1218.223314] ? __anon_vma_prepare+0x62/0x4f0 [ 1218.224708] should_failslab+0x5/0x10 [ 1218.225925] kmem_cache_alloc+0x5b/0x350 [ 1218.227177] __anon_vma_prepare+0x62/0x4f0 [ 1218.228357] ? __pte_alloc+0x194/0x320 [ 1218.229482] handle_mm_fault+0x2be1/0x3570 [ 1218.230807] ? perf_trace_lock+0xb6/0x470 [ 1218.232237] ? hlock_class+0x120/0x120 [ 1218.233393] ? __pmd_alloc+0x5e0/0x5e0 [ 1218.234732] __get_user_pages+0x61d/0x1400 [ 1218.236017] ? follow_page_mask+0x1820/0x1820 [ 1218.237314] ? __lockdep_reset_lock+0x180/0x180 [ 1218.238857] ? avc_has_perm_noaudit+0x1f8/0x3a0 [ 1218.240281] ? find_held_lock+0x2c/0x110 [ 1218.241553] __get_user_pages_remote+0x1d1/0x860 [ 1218.242904] get_user_pages_remote+0x63/0x90 [ 1218.244244] get_arg_page+0xba/0x200 [ 1218.245438] ? acct_arg_size+0xe0/0xe0 [ 1218.246628] ? insert_vm_struct+0x1f7/0x340 [ 1218.247890] copy_string_kernel+0x1b0/0x440 [ 1218.249132] do_execveat_common.isra.0+0x405/0x670 [ 1218.250578] __x64_sys_execveat+0xe7/0x130 [ 1218.251790] do_syscall_64+0x33/0x40 [ 1218.252916] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1218.254348] RIP: 0033:0x466609 [ 1218.255367] 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 [ 1218.260787] RSP: 002b:00007fbb538e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 1218.262892] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 1218.265107] RDX: 0000000000000000 RSI: 0000000020000080 RDI: ffffffffffffffff [ 1218.267206] RBP: 00007fbb538e21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1218.269200] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1218.271176] R13: 00007fff115ec2ff R14: 00007fbb538e2300 R15: 0000000000022000 [ 1218.282462] FAULT_INJECTION: forcing a failure. [ 1218.282462] name failslab, interval 1, probability 0, space 0, times 0 [ 1218.285851] CPU: 1 PID: 8472 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1218.287891] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1218.291058] Call Trace: [ 1218.291807] dump_stack+0x107/0x163 [ 1218.293006] should_fail.cold+0x5/0xa [ 1218.294163] ? security_prepare_creds+0x10a/0x180 [ 1218.295530] should_failslab+0x5/0x10 [ 1218.296610] __kmalloc+0x72/0x3e0 [ 1218.297637] security_prepare_creds+0x10a/0x180 [ 1218.298962] prepare_creds+0x45c/0x670 [ 1218.300066] prepare_exec_creds+0xd/0x250 [ 1218.301247] bprm_execve+0x1e3/0x1b00 [ 1218.302329] ? get_arg_page+0x153/0x200 [ 1218.303453] ? acct_arg_size+0xe0/0xe0 [ 1218.304568] ? open_exec+0x70/0x70 [ 1218.305598] ? memcpy+0x39/0x60 [ 1218.306529] ? copy_strings.isra.0+0x492/0x690 [ 1218.307819] ? copy_string_kernel+0x3ad/0x440 [ 1218.309118] do_execveat_common.isra.0+0x524/0x670 [ 1218.310525] __x64_sys_execveat+0xe7/0x130 [ 1218.311721] do_syscall_64+0x33/0x40 [ 1218.312797] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1218.314239] RIP: 0033:0x466609 [ 1218.315151] 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 [ 1218.320286] RSP: 002b:00007fbb8ab47188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 1218.322427] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 0000000000466609 [ 1218.324437] RDX: 00000000200002c0 RSI: 0000000020000080 RDI: ffffffffffffffff [ 1218.326463] RBP: 00007fbb8ab471d0 R08: 0000000000000000 R09: 0000000000000000 [ 1218.328463] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1218.330476] R13: 00007ffcc81b84df R14: 00007fbb8ab47300 R15: 0000000000022000 [ 1218.343222] FAULT_INJECTION: forcing a failure. [ 1218.343222] name failslab, interval 1, probability 0, space 0, times 0 [ 1218.346872] CPU: 0 PID: 8470 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 1218.348759] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1218.351895] Call Trace: [ 1218.352638] dump_stack+0x107/0x163 [ 1218.353682] should_fail.cold+0x5/0xa [ 1218.354741] ? __alloc_skb+0x6d/0x620 [ 1218.355810] should_failslab+0x5/0x10 [ 1218.356883] kmem_cache_alloc_node+0x55/0x360 [ 1218.358140] __alloc_skb+0x6d/0x620 [ 1218.359171] alloc_uevent_skb+0x7e/0x210 [ 1218.360309] kobject_uevent_env+0x994/0xf90 [ 1218.361555] loop_configure+0x1130/0x1450 [ 1218.362733] lo_ioctl+0xa6e/0x1760 [ 1218.363736] ? avc_has_extended_perms+0x7f3/0xec0 [ 1218.365090] ? loop_configure+0x1450/0x1450 [ 1218.366284] ? __lockdep_reset_lock+0x180/0x180 [ 1218.367586] ? avc_ss_reset+0x180/0x180 [ 1218.368715] ? __lock_acquire+0xc08/0x5b60 [ 1218.370019] ? generic_block_fiemap+0x60/0x60 [ 1218.371259] ? selinux_inode_getsecctx+0x90/0x90 [ 1218.372561] ? build_open_flags+0x620/0x620 [ 1218.373791] ? loop_configure+0x1450/0x1450 [ 1218.374987] blkdev_ioctl+0x28d/0x720 [ 1218.376049] ? blkdev_common_ioctl+0x1860/0x1860 [ 1218.377370] ? __fget_files+0x251/0x410 [ 1218.378505] block_ioctl+0xf9/0x140 [ 1218.379523] ? blkdev_read_iter+0x1c0/0x1c0 [ 1218.380737] __x64_sys_ioctl+0x196/0x210 [ 1218.381909] do_syscall_64+0x33/0x40 [ 1218.382964] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1218.384388] RIP: 0033:0x4663c7 [ 1218.385298] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1218.390394] RSP: 002b:00007f0ba576bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1218.392513] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1218.394508] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1218.396485] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1218.398469] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1218.400443] R13: 0000000000000005 R14: 00000000200017c0 R15: 0000000000000000 04:48:35 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0xc) 04:48:35 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x48) [ 1218.444731] EXT4-fs warning (device sda): verify_group_input:131: Cannot add at group 63134 (only 16 groups) [ 1218.456925] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue 04:48:35 executing program 0 (fault-call:4 fault-nth:20): r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 04:48:35 executing program 3 (fault-call:4 fault-nth:35): r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x0) [ 1218.571217] FAULT_INJECTION: forcing a failure. [ 1218.571217] name failslab, interval 1, probability 0, space 0, times 0 [ 1218.573989] CPU: 1 PID: 8480 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1218.575489] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1218.578001] Call Trace: [ 1218.578583] dump_stack+0x107/0x163 [ 1218.579386] should_fail.cold+0x5/0xa [ 1218.580321] ? security_prepare_creds+0x10a/0x180 [ 1218.581377] should_failslab+0x5/0x10 [ 1218.582200] __kmalloc+0x72/0x3e0 [ 1218.582956] security_prepare_creds+0x10a/0x180 [ 1218.583979] prepare_creds+0x45c/0x670 [ 1218.584825] prepare_exec_creds+0xd/0x250 [ 1218.585720] bprm_execve+0x1e3/0x1b00 [ 1218.586537] ? get_arg_page+0x153/0x200 [ 1218.587395] ? acct_arg_size+0xe0/0xe0 [ 1218.588235] ? open_exec+0x70/0x70 [ 1218.589023] ? memcpy+0x39/0x60 [ 1218.589805] ? copy_strings.isra.0+0x492/0x690 [ 1218.590909] ? copy_string_kernel+0x3ad/0x440 [ 1218.592021] do_execveat_common.isra.0+0x524/0x670 [ 1218.593112] __x64_sys_execveat+0xe7/0x130 [ 1218.594037] do_syscall_64+0x33/0x40 [ 1218.594842] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1218.596025] RIP: 0033:0x466609 [ 1218.596721] 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 [ 1218.600828] RSP: 002b:00007fbb8ab68188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 1218.602561] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 1218.604115] RDX: 00000000200002c0 RSI: 0000000020000080 RDI: ffffffffffffffff [ 1218.605736] RBP: 00007fbb8ab681d0 R08: 0000000000000000 R09: 0000000000000000 [ 1218.607271] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1218.608816] R13: 00007ffcc81b84df R14: 00007fbb8ab68300 R15: 0000000000022000 04:48:36 executing program 3 (fault-call:4 fault-nth:36): r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x0) [ 1218.653505] FAULT_INJECTION: forcing a failure. [ 1218.653505] name failslab, interval 1, probability 0, space 0, times 0 [ 1218.656116] CPU: 1 PID: 8485 Comm: syz-executor.0 Not tainted 5.10.60 #1 [ 1218.657679] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1218.660150] Call Trace: [ 1218.660829] dump_stack+0x107/0x163 [ 1218.661669] should_fail.cold+0x5/0xa [ 1218.662496] ? create_object.isra.0+0x3a/0xa10 [ 1218.663558] should_failslab+0x5/0x10 [ 1218.664380] kmem_cache_alloc+0x5b/0x350 [ 1218.665303] create_object.isra.0+0x3a/0xa10 [ 1218.666137] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1218.667111] kmem_cache_alloc+0x15b/0x350 [ 1218.667910] __anon_vma_prepare+0x62/0x4f0 [ 1218.668722] ? __pte_alloc+0x194/0x320 [ 1218.669491] handle_mm_fault+0x2be1/0x3570 [ 1218.670308] ? __pmd_alloc+0x5e0/0x5e0 [ 1218.671135] __get_user_pages+0x61d/0x1400 [ 1218.672080] ? follow_page_mask+0x1820/0x1820 [ 1218.672944] ? __lockdep_reset_lock+0x180/0x180 [ 1218.674001] ? avc_has_perm_noaudit+0x1f8/0x3a0 [ 1218.675036] ? find_held_lock+0x2c/0x110 [ 1218.675814] __get_user_pages_remote+0x1d1/0x860 [ 1218.676735] get_user_pages_remote+0x63/0x90 [ 1218.677715] get_arg_page+0xba/0x200 [ 1218.678562] ? acct_arg_size+0xe0/0xe0 [ 1218.679310] ? insert_vm_struct+0x1f7/0x340 [ 1218.680134] copy_string_kernel+0x1b0/0x440 [ 1218.680973] do_execveat_common.isra.0+0x405/0x670 [ 1218.681918] __x64_sys_execveat+0xe7/0x130 [ 1218.682734] do_syscall_64+0x33/0x40 [ 1218.683463] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1218.684532] RIP: 0033:0x466609 [ 1218.685172] 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 [ 1218.688851] RSP: 002b:00007fbb538e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 1218.690335] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 1218.691710] RDX: 0000000000000000 RSI: 0000000020000080 RDI: ffffffffffffffff [ 1218.693276] RBP: 00007fbb538e21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1218.694854] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1218.696345] R13: 00007fff115ec2ff R14: 00007fbb538e2300 R15: 0000000000022000 04:48:36 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) 04:48:36 executing program 6 (fault-call:2 fault-nth:41): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:48:36 executing program 2: syz_emit_ethernet(0x4e, &(0x7f0000000340)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6096153f00183aff20010000000000000000000000000000ff0200000000000000000000000000018800907800000000ff0100000000000000000000a2000001"], 0x0) [ 1218.798485] FAULT_INJECTION: forcing a failure. [ 1218.798485] name failslab, interval 1, probability 0, space 0, times 0 [ 1218.800176] CPU: 0 PID: 8506 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1218.801113] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1218.802688] Call Trace: [ 1218.803059] dump_stack+0x107/0x163 [ 1218.803565] should_fail.cold+0x5/0xa [ 1218.804096] ? __alloc_file+0x21/0x310 [ 1218.804636] should_failslab+0x5/0x10 [ 1218.805173] kmem_cache_alloc+0x5b/0x350 [ 1218.805728] ? mark_lock+0x108/0x3020 [ 1218.806263] __alloc_file+0x21/0x310 [ 1218.806795] alloc_empty_file+0x6a/0x160 [ 1218.807371] path_openat+0xdf/0x2690 [ 1218.807891] ? stack_trace_consume_entry+0x160/0x160 [ 1218.808616] ? path_lookupat+0x780/0x780 [ 1218.809194] ? __lock_acquire+0x1616/0x5b60 [ 1218.809846] do_filp_open+0x192/0x3e0 [ 1218.810384] ? may_open_dev+0xf0/0xf0 [ 1218.810944] ? perf_trace_lock+0xb6/0x470 [ 1218.811517] ? perf_trace_lock+0xb6/0x470 [ 1218.812133] ? __lockdep_reset_lock+0x180/0x180 [ 1218.812775] ? find_held_lock+0x2c/0x110 [ 1218.813368] do_open_execat+0x10c/0x690 [ 1218.813916] ? __ia32_sys_uselib+0x40/0x40 [ 1218.814526] ? do_raw_spin_lock+0x129/0x270 [ 1218.815119] ? rwlock_bug.part.0+0x90/0x90 [ 1218.815707] bprm_execve+0x5b2/0x1b00 [ 1218.816234] ? get_arg_page+0x153/0x200 [ 1218.816831] ? open_exec+0x70/0x70 [ 1218.817323] ? memcpy+0x39/0x60 [ 1218.817803] ? copy_strings.isra.0+0x492/0x690 [ 1218.818425] ? copy_string_kernel+0x3ad/0x440 [ 1218.819083] do_execveat_common.isra.0+0x524/0x670 [ 1218.819768] __x64_sys_execveat+0xe7/0x130 [ 1218.820386] do_syscall_64+0x33/0x40 [ 1218.820909] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1218.821670] RIP: 0033:0x466609 [ 1218.822108] 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 [ 1218.824795] RSP: 002b:00007fbb8ab68188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 1218.825909] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 1218.826967] RDX: 00000000200002c0 RSI: 0000000020000080 RDI: ffffffffffffffff [ 1218.828026] RBP: 00007fbb8ab681d0 R08: 0000000000000000 R09: 0000000000000000 [ 1218.829075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1218.830106] R13: 00007ffcc81b84df R14: 00007fbb8ab68300 R15: 0000000000022000 04:48:36 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x10) 04:48:36 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x16, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e38333735393934343800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000001bb3a207e2d04cff8ff0e42050b3d130010000000c00000000000000dbf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003900000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0000000000000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000030000f000300040000000000000000000f008ec4", 0x20, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000dbf4655fdbf4655fdbf4655f00"/8224, 0x2020, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f00000000000004000800000000000000050000000800"/64, 0x40, 0x4200}, {&(0x7f0000012700)="20000000482a2723482a272300000000dbf4655f00"/32, 0x20, 0x4280}, {&(0x7f0000012800)="c041000000300000dbf4655fdbf4655fdbf4655f0000000000000200180000000000000000000000090000000a0000000b00"/64, 0x40, 0x5400}, {&(0x7f0000012900)="20000000000000000000000000000000dbf4655f000000000000000000000000000002ea00"/64, 0x40, 0x5480}, {&(0x7f0000012a00)="ed4100003c000000dcf4655fdcf4655fdcf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000e6b4b61700000000000000000000000000000000000000000000000020000000482a2723482a2723482a2723dcf4655f482a27230000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x5600}, {&(0x7f0000012b00)="ed8100001a040000dcf4655fdcf4655fdcf4655f00000000000001000800000000000000010000000c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001df408b00000000000000000000000000000000000000000000000020000000482a2723482a2723482a2723dcf4655f482a27230000000000000000", 0xa0, 0x5800}, {&(0x7f0000012c00)="ffa1000026000000dcf4655fdcf4655fdcf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3833373539393434382f66696c65302f66696c6530000000000000000000000000000000000000000000006f9eb2d200000000000000000000000000000000000000000000000020000000482a2723482a2723482a2723dcf4655f482a27230000000000000000", 0xa0, 0x5a00}, {&(0x7f0000012d00)="ed8100000a000000dcf4655fdcf4655fdcf4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000914f493900000000000000000000000000000000000000000000000020000000482a2723482a2723482a2723dcf4655f482a27230000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x5c00}, {&(0x7f0000012e00)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000dcf4655fdcf4655fdcf4655f00000000000002001800000000000000010000000d0000000e0000000f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000de9dcec00000000000000000000000000000000000000000000000020000000482a2723482a2723482a2723dcf4655f482a27230000000000000000", 0xc0, 0x5de0}, {&(0x7f0000012f00)="ed81000064000000dcf4655fdcf4655fdcf4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c68e4d45a00000000000000000000000000000000000000000000000020000000482a2723482a2723482a2723dcf4655f482a27230000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x6000}, {&(0x7f0000013000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x61c0}, {&(0x7f0000013100)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000013200)="0b0000000c0001022e000000020000000c0002022e2e000000000000e80f0000", 0x20, 0x9000}, {&(0x7f0000013300)="00000000001000"/32, 0x20, 0xa000}, {&(0x7f0000013400)="00000000001000"/32, 0x20, 0xb000}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xc000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00a8472aa1aefdf5e6883e072a9159e7e0e885c1662d719cc7f98f92c95555880f849094eb4220262a60856d81e8cc210a207ed6e4"]) 04:48:36 executing program 5: mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) [ 1218.858738] FAULT_INJECTION: forcing a failure. [ 1218.858738] name failslab, interval 1, probability 0, space 0, times 0 [ 1218.860335] CPU: 0 PID: 8509 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 1218.861283] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1218.862810] Call Trace: [ 1218.863178] dump_stack+0x107/0x163 [ 1218.863682] should_fail.cold+0x5/0xa [ 1218.864219] ? create_object.isra.0+0x3a/0xa10 [ 1218.864861] should_failslab+0x5/0x10 [ 1218.865379] kmem_cache_alloc+0x5b/0x350 [ 1218.865925] ? kmem_cache_alloc_trace+0x153/0x350 [ 1218.866576] create_object.isra.0+0x3a/0xa10 [ 1218.867187] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1218.867913] __kmalloc+0x170/0x3e0 [ 1218.868414] kobject_get_path+0xc0/0x1c0 [ 1218.869023] kobject_uevent_env+0x24f/0xf90 [ 1218.869627] loop_configure+0x1130/0x1450 [ 1218.870241] lo_ioctl+0xa6e/0x1760 [ 1218.870740] ? avc_has_extended_perms+0x7f3/0xec0 [ 1218.871438] ? loop_configure+0x1450/0x1450 [ 1218.872036] ? __lockdep_reset_lock+0x180/0x180 [ 1218.872708] ? avc_ss_reset+0x180/0x180 [ 1218.873294] ? __lock_acquire+0xc08/0x5b60 [ 1218.873944] ? generic_block_fiemap+0x60/0x60 [ 1218.874571] ? selinux_inode_getsecctx+0x90/0x90 [ 1218.875229] ? build_open_flags+0x620/0x620 [ 1218.875830] ? loop_configure+0x1450/0x1450 [ 1218.876448] blkdev_ioctl+0x28d/0x720 [ 1218.877004] ? blkdev_common_ioctl+0x1860/0x1860 [ 1218.877668] ? __fget_files+0x251/0x410 [ 1218.878230] block_ioctl+0xf9/0x140 [ 1218.878730] ? blkdev_read_iter+0x1c0/0x1c0 [ 1218.879332] __x64_sys_ioctl+0x196/0x210 [ 1218.879928] do_syscall_64+0x33/0x40 [ 1218.880449] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1218.881172] RIP: 0033:0x4663c7 [ 1218.881625] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1218.884180] RSP: 002b:00007f0ba578cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1218.885257] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1218.886253] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1218.887242] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1218.888247] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1218.889255] R13: 0000000000000005 R14: 00000000200017c0 R15: 0000000000000000 04:48:36 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x4c) 04:48:36 executing program 2: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0xc) 04:48:36 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x12) 04:48:36 executing program 6 (fault-call:2 fault-nth:42): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:48:36 executing program 5: mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) 04:48:36 executing program 0 (fault-call:4 fault-nth:21): r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) [ 1219.035349] FAULT_INJECTION: forcing a failure. [ 1219.035349] name failslab, interval 1, probability 0, space 0, times 0 [ 1219.037344] CPU: 1 PID: 8537 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 1219.038445] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1219.040354] Call Trace: [ 1219.040817] dump_stack+0x107/0x163 [ 1219.041438] should_fail.cold+0x5/0xa [ 1219.042071] should_failslab+0x5/0x10 [ 1219.042711] __kmalloc_node_track_caller+0x74/0x400 [ 1219.043524] ? alloc_uevent_skb+0x7e/0x210 [ 1219.044236] ? kmem_cache_alloc_node+0x2bb/0x360 [ 1219.045021] __alloc_skb+0xb1/0x620 [ 1219.045627] alloc_uevent_skb+0x7e/0x210 [ 1219.046320] kobject_uevent_env+0x994/0xf90 [ 1219.047056] loop_configure+0x1130/0x1450 [ 1219.047768] lo_ioctl+0xa6e/0x1760 [ 1219.048383] ? avc_has_extended_perms+0x7f3/0xec0 [ 1219.049211] ? loop_configure+0x1450/0x1450 [ 1219.049932] ? __lockdep_reset_lock+0x180/0x180 [ 1219.050732] ? avc_ss_reset+0x180/0x180 [ 1219.051398] ? __lock_acquire+0xc08/0x5b60 [ 1219.052174] ? generic_block_fiemap+0x60/0x60 [ 1219.052931] ? selinux_inode_getsecctx+0x90/0x90 [ 1219.053736] ? build_open_flags+0x620/0x620 [ 1219.054454] ? loop_configure+0x1450/0x1450 [ 1219.055166] blkdev_ioctl+0x28d/0x720 [ 1219.055790] ? blkdev_common_ioctl+0x1860/0x1860 [ 1219.056584] ? __fget_files+0x251/0x410 [ 1219.057247] block_ioctl+0xf9/0x140 [ 1219.057849] ? blkdev_read_iter+0x1c0/0x1c0 [ 1219.058561] __x64_sys_ioctl+0x196/0x210 [ 1219.059264] do_syscall_64+0x33/0x40 [ 1219.059874] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1219.060747] RIP: 0033:0x4663c7 [ 1219.061295] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1219.064444] RSP: 002b:00007f0ba578cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1219.065707] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1219.066930] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1219.068145] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1219.069375] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1219.070627] R13: 0000000000000005 R14: 00000000200017c0 R15: 0000000000000000 [ 1219.086435] FAULT_INJECTION: forcing a failure. [ 1219.086435] name failslab, interval 1, probability 0, space 0, times 0 [ 1219.088514] CPU: 0 PID: 8547 Comm: syz-executor.0 Not tainted 5.10.60 #1 [ 1219.089263] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1219.090475] Call Trace: [ 1219.090765] dump_stack+0x107/0x163 [ 1219.091170] should_fail.cold+0x5/0xa [ 1219.091580] ? __anon_vma_prepare+0x281/0x4f0 [ 1219.092084] should_failslab+0x5/0x10 [ 1219.092492] kmem_cache_alloc+0x5b/0x350 [ 1219.092935] __anon_vma_prepare+0x281/0x4f0 [ 1219.093397] ? __pte_alloc+0x194/0x320 [ 1219.093815] handle_mm_fault+0x2be1/0x3570 [ 1219.094271] ? perf_trace_lock+0xb6/0x470 [ 1219.094712] ? hlock_class+0x120/0x120 [ 1219.095130] ? __pmd_alloc+0x5e0/0x5e0 [ 1219.095566] __get_user_pages+0x61d/0x1400 [ 1219.096030] ? follow_page_mask+0x1820/0x1820 [ 1219.096520] ? __lockdep_reset_lock+0x180/0x180 [ 1219.097041] ? avc_has_perm_noaudit+0x1f8/0x3a0 [ 1219.097561] ? find_held_lock+0x2c/0x110 [ 1219.097998] __get_user_pages_remote+0x1d1/0x860 [ 1219.098517] get_user_pages_remote+0x63/0x90 [ 1219.098994] get_arg_page+0xba/0x200 [ 1219.099391] ? acct_arg_size+0xe0/0xe0 [ 1219.099812] ? insert_vm_struct+0x1f7/0x340 [ 1219.100275] copy_string_kernel+0x1b0/0x440 [ 1219.100746] do_execveat_common.isra.0+0x405/0x670 [ 1219.101280] __x64_sys_execveat+0xe7/0x130 [ 1219.101736] do_syscall_64+0x33/0x40 [ 1219.102149] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1219.102694] RIP: 0033:0x466609 [ 1219.103055] 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 [ 1219.105037] RSP: 002b:00007fbb538e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 1219.105866] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 1219.106632] RDX: 0000000000000000 RSI: 0000000020000080 RDI: ffffffffffffffff [ 1219.107397] RBP: 00007fbb538e21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1219.108173] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1219.108948] R13: 00007fff115ec2ff R14: 00007fbb538e2300 R15: 0000000000022000 [ 1219.123031] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 1230.252243] kmemleak: 11 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 04:48:54 executing program 3 (fault-call:4 fault-nth:37): r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x0) 04:48:54 executing program 6 (fault-call:2 fault-nth:43): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:48:54 executing program 7: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x38, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_CMD_FRAME_ID={0x5, 0x34, 0x3f}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_CMD_FRAME_ID={0x5, 0x34, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x100}, 0x4000042) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r3) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r4, 0x1, 0x0, 0x0, {0x24}}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_DEV(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8c1028a1}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r4, 0x4, 0x70bd29, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000be000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) r5 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$NLBL_CALIPSO_C_REMOVE(r3, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r5, 0x2, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x8054) 04:48:54 executing program 5: mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) 04:48:54 executing program 2: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$describe(0x6, r0, &(0x7f0000000280)=""/230, 0xe6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020043df453d0000040000006a000f", 0xf, 0x800}, {&(0x7f0000000380)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff1800000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff3c218b56c73736fa030cd99652c4fa54ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffa15aebf764bd444effffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff87afe7b75e30a442c8b7e99bcf037a604cdd5eba6bbb91ea8f0b1f3302bc9621cbe91a2817e89b16ad703b853d5afbfef5415946fce558ed89bfb9327afa8e86147c2f51fb68", 0x858, 0x1000}, {&(0x7f0000001580)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x12, &(0x7f0000012c00)=ANY=[]) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/85) 04:48:54 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x68) 04:48:54 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x18) 04:48:54 executing program 0 (fault-call:4 fault-nth:22): r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) [ 1237.648690] FAULT_INJECTION: forcing a failure. [ 1237.648690] name failslab, interval 1, probability 0, space 0, times 0 [ 1237.651292] CPU: 0 PID: 8573 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 1237.652789] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1237.655267] Call Trace: [ 1237.655840] dump_stack+0x107/0x163 [ 1237.656670] should_fail.cold+0x5/0xa [ 1237.657542] ? create_object.isra.0+0x3a/0xa10 [ 1237.658563] should_failslab+0x5/0x10 [ 1237.659421] kmem_cache_alloc+0x5b/0x350 [ 1237.660365] create_object.isra.0+0x3a/0xa10 [ 1237.661349] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1237.662471] kmem_cache_alloc_node+0x16b/0x360 [ 1237.663503] __alloc_skb+0x6d/0x620 [ 1237.664325] alloc_uevent_skb+0x7e/0x210 [ 1237.665260] kobject_uevent_env+0x994/0xf90 [ 1237.666253] loop_configure+0x1130/0x1450 [ 1237.667207] lo_ioctl+0xa6e/0x1760 [ 1237.667995] ? avc_has_extended_perms+0x7f3/0xec0 [ 1237.669116] ? loop_configure+0x1450/0x1450 [ 1237.670089] ? __lockdep_reset_lock+0x180/0x180 [ 1237.671157] ? avc_ss_reset+0x180/0x180 [ 1237.672066] ? __lock_acquire+0xc08/0x5b60 [ 1237.673124] ? generic_block_fiemap+0x60/0x60 [ 1237.674140] ? selinux_inode_getsecctx+0x90/0x90 [ 1237.675231] ? build_open_flags+0x620/0x620 [ 1237.676202] ? loop_configure+0x1450/0x1450 [ 1237.677182] blkdev_ioctl+0x28d/0x720 [ 1237.678013] ? blkdev_common_ioctl+0x1860/0x1860 [ 1237.679057] ? __fget_files+0x251/0x410 [ 1237.679978] block_ioctl+0xf9/0x140 [ 1237.680796] ? blkdev_read_iter+0x1c0/0x1c0 [ 1237.681979] __x64_sys_ioctl+0x196/0x210 [ 1237.682905] do_syscall_64+0x33/0x40 [ 1237.683733] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1237.684862] RIP: 0033:0x4663c7 [ 1237.685588] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1237.689710] RSP: 002b:00007f0ba578cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1237.691407] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1237.692950] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1237.694541] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1237.696135] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1237.697680] R13: 0000000000000005 R14: 00000000200017c0 R15: 0000000000000000 [ 1237.711473] FAULT_INJECTION: forcing a failure. [ 1237.711473] name failslab, interval 1, probability 0, space 0, times 0 [ 1237.714016] CPU: 1 PID: 8592 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1237.715465] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1237.717897] Call Trace: [ 1237.718476] dump_stack+0x107/0x163 [ 1237.719269] should_fail.cold+0x5/0xa [ 1237.720139] ? create_object.isra.0+0x3a/0xa10 [ 1237.721204] should_failslab+0x5/0x10 [ 1237.722058] kmem_cache_alloc+0x5b/0x350 [ 1237.722981] create_object.isra.0+0x3a/0xa10 [ 1237.723966] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1237.725122] kmem_cache_alloc+0x15b/0x350 [ 1237.726066] __alloc_file+0x21/0x310 [ 1237.726906] alloc_empty_file+0x6a/0x160 [ 1237.727822] path_openat+0xdf/0x2690 [ 1237.728676] ? stack_trace_consume_entry+0x160/0x160 [ 1237.729837] ? path_lookupat+0x780/0x780 [ 1237.730762] ? __lock_acquire+0x1616/0x5b60 [ 1237.731743] do_filp_open+0x192/0x3e0 [ 1237.732597] ? may_open_dev+0xf0/0xf0 [ 1237.733488] ? perf_trace_lock+0xb6/0x470 [ 1237.734411] ? perf_trace_lock+0xb6/0x470 [ 1237.735353] ? __lockdep_reset_lock+0x180/0x180 [ 1237.736406] ? find_held_lock+0x2c/0x110 [ 1237.737358] do_open_execat+0x10c/0x690 [ 1237.738253] ? __ia32_sys_uselib+0x40/0x40 [ 1237.739208] ? do_raw_spin_lock+0x129/0x270 [ 1237.740171] ? rwlock_bug.part.0+0x90/0x90 [ 1237.741139] bprm_execve+0x5b2/0x1b00 [ 1237.741996] ? copy_strings.isra.0+0x2d/0x690 [ 1237.742996] ? open_exec+0x70/0x70 [ 1237.743797] ? copy_strings.isra.0+0x492/0x690 [ 1237.744814] ? copy_string_kernel+0x3ad/0x440 [ 1237.745842] do_execveat_common.isra.0+0x524/0x670 [ 1237.746951] __x64_sys_execveat+0xe7/0x130 [ 1237.747901] do_syscall_64+0x33/0x40 [ 1237.748737] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1237.749909] RIP: 0033:0x466609 [ 1237.750634] 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 [ 1237.754744] RSP: 002b:00007fbb8ab47188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 1237.756480] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 0000000000466609 [ 1237.758028] RDX: 00000000200002c0 RSI: 0000000020000080 RDI: ffffffffffffffff [ 1237.759559] RBP: 00007fbb8ab471d0 R08: 0000000000000000 R09: 0000000000000000 [ 1237.761102] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1237.762957] R13: 00007ffcc81b84df R14: 00007fbb8ab47300 R15: 0000000000022000 [ 1237.777056] FAULT_INJECTION: forcing a failure. [ 1237.777056] name failslab, interval 1, probability 0, space 0, times 0 [ 1237.779499] CPU: 1 PID: 8579 Comm: syz-executor.0 Not tainted 5.10.60 #1 [ 1237.780945] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1237.783367] Call Trace: [ 1237.783942] dump_stack+0x107/0x163 [ 1237.784752] should_fail.cold+0x5/0xa [ 1237.785593] ? create_object.isra.0+0x3a/0xa10 [ 1237.786583] should_failslab+0x5/0x10 [ 1237.787396] kmem_cache_alloc+0x5b/0x350 [ 1237.788282] create_object.isra.0+0x3a/0xa10 [ 1237.789251] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1237.790343] kmem_cache_alloc+0x15b/0x350 [ 1237.791240] __anon_vma_prepare+0x281/0x4f0 [ 1237.792158] ? __pte_alloc+0x194/0x320 [ 1237.792995] handle_mm_fault+0x2be1/0x3570 [ 1237.793916] ? perf_trace_lock+0xb6/0x470 [ 1237.794807] ? hlock_class+0x120/0x120 [ 1237.795678] ? __pmd_alloc+0x5e0/0x5e0 [ 1237.796582] __get_user_pages+0x61d/0x1400 [ 1237.797565] ? follow_page_mask+0x1820/0x1820 [ 1237.798562] ? __lockdep_reset_lock+0x180/0x180 [ 1237.799552] ? avc_has_perm_noaudit+0x1f8/0x3a0 [ 1237.800550] ? find_held_lock+0x2c/0x110 [ 1237.801437] __get_user_pages_remote+0x1d1/0x860 [ 1237.802460] get_user_pages_remote+0x63/0x90 [ 1237.803411] get_arg_page+0xba/0x200 [ 1237.804206] ? acct_arg_size+0xe0/0xe0 [ 1237.805042] ? insert_vm_struct+0x1f7/0x340 [ 1237.805975] copy_string_kernel+0x1b0/0x440 [ 1237.806910] do_execveat_common.isra.0+0x405/0x670 [ 1237.807966] __x64_sys_execveat+0xe7/0x130 [ 1237.808871] do_syscall_64+0x33/0x40 [ 1237.809693] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1237.810787] RIP: 0033:0x466609 [ 1237.811480] 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 [ 1237.815395] RSP: 002b:00007fbb538e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 1237.817017] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 1237.818550] RDX: 0000000000000000 RSI: 0000000020000080 RDI: ffffffffffffffff [ 1237.820074] RBP: 00007fbb538e21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1237.821610] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1237.823127] R13: 00007fff115ec2ff R14: 00007fbb538e2300 R15: 0000000000022000 [ 1237.863293] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 3745710082)! [ 1237.865734] EXT4-fs (loop2): group descriptors corrupted! [ 1237.907634] EXT4-fs error (device loop7): ext4_orphan_get:1413: comm syz-executor.7: bad orphan inode 190 [ 1237.913400] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 1237.916101] ext4 filesystem being mounted at /syzkaller-testdir300872444/syzkaller.pBsuqd/94/file0 supports timestamps until 2038 (0x7fffffff) [ 1237.973696] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 3745710082)! [ 1237.976091] EXT4-fs (loop2): group descriptors corrupted! [ 1249.805021] kmemleak: 12 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 04:49:15 executing program 5: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) 04:49:15 executing program 2: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000001080)={@empty, 0x81, 0x0, 0x3, 0x2, 0x4, 0x8}, 0x20) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = io_uring_setup(0x7dfb, &(0x7f0000001400)) io_uring_register$IORING_UNREGISTER_PERSONALITY(r2, 0xa, 0x0, 0x0) copy_file_range(r2, &(0x7f0000000040)=0x52c, r1, 0x0, 0xa000000000400000, 0x0) preadv2(r0, &(0x7f0000001000)=[{&(0x7f00000001c0)=""/190, 0xbe}, {&(0x7f0000000080)=""/38, 0x26}, {&(0x7f00000000c0)=""/31, 0x1f}, {&(0x7f0000000140)=""/56, 0x38}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000000e80)=""/215, 0xd7}, {&(0x7f0000000f80)=""/45, 0x2d}, {&(0x7f0000000fc0)=""/38, 0x26}], 0x8, 0x2c1d, 0x7f, 0x1d) r3 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="935ca995c07cd045a9c8613816f9fdc666dde60b94bd3162cb78cd5461e0b88b25949d89de0aa3ad88a56d98ee86fc05204c1439d0c060b0668bfd764123021c20f3debf6ff519156f9f27812909264a980881c81e37fc6c66558fa682cce605f226f8ad81fd29882ef7509a8c0c744825d192f894157703349636a1d0ec05608cb0b07214678226b0c425a36a7cc778a014bdf321"]) chroot(&(0x7f0000000180)='./file0\x00') read(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x4, 0x66, 0x6, 0x4, 0x2, 0x6, 0x101, 0x178, 0x40, 0x3e, 0x3f, 0x6, 0x38, 0x2, 0x80, 0xffff, 0x800}, [{0x4, 0x4, 0x6, 0x8000, 0x0, 0x317a, 0xfffffffffffffff9, 0x2}], "c594ae9913a84b4c8d696fd9730b65e4d0db0219354ab95b7d3b76ccb232ed60ed8778ef82320c01669a3444919037e7d016d136da68766134911b191d917a3a9d4a9283826c3b2fa482bc7d6416bc5e70b09512e59bf9bb42627cd3582c27b43c9787b4bd4caab9462104ae9c52f5fdea18b89356f74daf567051f89fa59641660a7a5430e42032cbb2474818b99a75bfca89c80b16c3792f5de8e7079de10d21cd660615137c65e5c0b2d8e7cc62fa79407ff181c0e0fe38cbf5b726c9166d1cd16415", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xb3c) 04:49:15 executing program 3 (fault-call:4 fault-nth:38): r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x0) 04:49:15 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000180)='./file0/../file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x1f3000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x104e034, &(0x7f0000000300)=ANY=[@ANYBLOB='P']) 04:49:15 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x1e) 04:49:15 executing program 6 (fault-call:2 fault-nth:44): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:49:15 executing program 0 (fault-call:4 fault-nth:23): r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 04:49:15 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x6c) [ 1257.939047] EXT4-fs (sda): Unrecognized mount option "P" or missing value [ 1257.956516] FAULT_INJECTION: forcing a failure. [ 1257.956516] name failslab, interval 1, probability 0, space 0, times 0 [ 1257.959245] CPU: 0 PID: 8632 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1257.960722] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1257.963228] Call Trace: [ 1257.963822] dump_stack+0x107/0x163 [ 1257.964627] should_fail.cold+0x5/0xa [ 1257.965471] ? security_file_alloc+0x34/0x170 [ 1257.966466] should_failslab+0x5/0x10 [ 1257.967320] kmem_cache_alloc+0x5b/0x350 [ 1257.968234] security_file_alloc+0x34/0x170 [ 1257.969205] __alloc_file+0xb6/0x310 [ 1257.970069] alloc_empty_file+0x6a/0x160 [ 1257.970307] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1257.971005] path_openat+0xdf/0x2690 [ 1257.973018] ? stack_trace_consume_entry+0x160/0x160 [ 1257.974144] ? path_lookupat+0x780/0x780 [ 1257.975072] ? __lock_acquire+0x1616/0x5b60 [ 1257.976031] do_filp_open+0x192/0x3e0 [ 1257.976868] ? may_open_dev+0xf0/0xf0 [ 1257.977749] ? perf_trace_lock+0xb6/0x470 [ 1257.978641] ? perf_trace_lock+0xb6/0x470 [ 1257.979571] ? __lockdep_reset_lock+0x180/0x180 [ 1257.980618] ? find_held_lock+0x2c/0x110 [ 1257.981527] do_open_execat+0x10c/0x690 [ 1257.982417] ? __ia32_sys_uselib+0x40/0x40 [ 1257.983349] ? do_raw_spin_lock+0x129/0x270 [ 1257.984302] ? rwlock_bug.part.0+0x90/0x90 [ 1257.985249] bprm_execve+0x5b2/0x1b00 [ 1257.986107] ? get_arg_page+0x153/0x200 [ 1257.986995] ? open_exec+0x70/0x70 [ 1257.987781] ? memcpy+0x39/0x60 [ 1257.988503] ? copy_strings.isra.0+0x492/0x690 [ 1257.989538] ? copy_string_kernel+0x3ad/0x440 [ 1257.990528] do_execveat_common.isra.0+0x524/0x670 [ 1257.991634] __x64_sys_execveat+0xe7/0x130 [ 1257.992576] do_syscall_64+0x33/0x40 [ 1257.993399] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1257.994538] RIP: 0033:0x466609 [ 1257.995270] 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 [ 1257.999299] RSP: 002b:00007fbb8ab68188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 1258.000994] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 1258.002581] RDX: 00000000200002c0 RSI: 0000000020000080 RDI: ffffffffffffffff [ 1258.004171] RBP: 00007fbb8ab681d0 R08: 0000000000000000 R09: 0000000000000000 [ 1258.005769] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1258.007319] R13: 00007ffcc81b84df R14: 00007fbb8ab68300 R15: 0000000000022000 04:49:15 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x24) [ 1258.026555] FAULT_INJECTION: forcing a failure. [ 1258.026555] name failslab, interval 1, probability 0, space 0, times 0 [ 1258.028914] CPU: 1 PID: 8626 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 1258.030021] EXT4-fs (sda): Unrecognized mount option "P" or missing value [ 1258.030493] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1258.034773] FAULT_INJECTION: forcing a failure. [ 1258.034773] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1258.035019] Call Trace: [ 1258.038140] dump_stack+0x107/0x163 [ 1258.038891] should_fail.cold+0x5/0xa [ 1258.039680] ? __skb_ext_alloc+0x19/0x80 [ 1258.040517] should_failslab+0x5/0x10 [ 1258.041288] kmem_cache_alloc+0x5b/0x350 [ 1258.042137] __skb_ext_alloc+0x19/0x80 [ 1258.042927] skb_ext_add+0x503/0x670 [ 1258.043709] ? alloc_uevent_skb+0x7e/0x210 [ 1258.044586] __alloc_skb+0x3c1/0x620 [ 1258.045357] alloc_uevent_skb+0x7e/0x210 [ 1258.046202] kobject_uevent_env+0x994/0xf90 [ 1258.047104] loop_configure+0x1130/0x1450 [ 1258.047972] lo_ioctl+0xa6e/0x1760 [ 1258.048731] ? avc_has_extended_perms+0x7f3/0xec0 [ 1258.049705] ? loop_configure+0x1450/0x1450 [ 1258.050591] ? __lockdep_reset_lock+0x180/0x180 [ 1258.051549] ? irqentry_enter+0x26/0x50 [ 1258.052365] ? avc_ss_reset+0x180/0x180 [ 1258.053173] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1258.054329] ? trace_hardirqs_on+0x5b/0x180 [ 1258.055209] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1258.056335] ? __lock_acquire+0xc08/0x5b60 [ 1258.057259] ? generic_block_fiemap+0x60/0x60 [ 1258.058197] ? selinux_inode_getsecctx+0x90/0x90 [ 1258.059183] ? build_open_flags+0x620/0x620 [ 1258.060080] ? loop_configure+0x1450/0x1450 [ 1258.060968] blkdev_ioctl+0x28d/0x720 [ 1258.061765] ? blkdev_common_ioctl+0x1860/0x1860 [ 1258.062741] ? __fget_files+0x251/0x410 [ 1258.063586] block_ioctl+0xf9/0x140 [ 1258.064338] ? blkdev_read_iter+0x1c0/0x1c0 [ 1258.065226] __x64_sys_ioctl+0x196/0x210 [ 1258.066086] do_syscall_64+0x33/0x40 [ 1258.066859] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1258.067917] RIP: 0033:0x4663c7 [ 1258.068585] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1258.072408] RSP: 002b:00007f0ba578cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1258.073996] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1258.075486] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1258.076959] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1258.078448] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1258.079900] R13: 0000000000000005 R14: 00000000200017c0 R15: 0000000000000000 [ 1258.081413] CPU: 0 PID: 8646 Comm: syz-executor.0 Not tainted 5.10.60 #1 [ 1258.082941] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1258.085352] Call Trace: [ 1258.085958] dump_stack+0x107/0x163 [ 1258.086751] should_fail.cold+0x5/0xa [ 1258.087577] __alloc_pages_nodemask+0x17f/0x670 [ 1258.088581] ? __alloc_pages_slowpath.constprop.0+0x2090/0x2090 [ 1258.089875] ? up_write+0x191/0x550 [ 1258.090659] ? rwlock_bug.part.0+0x90/0x90 [ 1258.091570] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1258.092610] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1258.093812] alloc_pages_vma+0xbb/0x410 [ 1258.094667] handle_mm_fault+0x1506/0x3570 [ 1258.095583] ? perf_trace_lock+0xb6/0x470 [ 1258.096469] ? hlock_class+0x120/0x120 [ 1258.097310] ? __pmd_alloc+0x5e0/0x5e0 [ 1258.098182] __get_user_pages+0x61d/0x1400 [ 1258.099101] ? follow_page_mask+0x1820/0x1820 [ 1258.100061] ? __lockdep_reset_lock+0x180/0x180 [ 1258.101055] ? avc_has_perm_noaudit+0x1f8/0x3a0 [ 1258.102070] ? find_held_lock+0x2c/0x110 [ 1258.102937] __get_user_pages_remote+0x1d1/0x860 [ 1258.103955] get_user_pages_remote+0x63/0x90 [ 1258.104883] get_arg_page+0xba/0x200 [ 1258.105698] ? acct_arg_size+0xe0/0xe0 [ 1258.106526] ? insert_vm_struct+0x1f7/0x340 [ 1258.107447] copy_string_kernel+0x1b0/0x440 [ 1258.108372] do_execveat_common.isra.0+0x405/0x670 [ 1258.109421] __x64_sys_execveat+0xe7/0x130 [ 1258.110339] do_syscall_64+0x33/0x40 [ 1258.111136] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1258.112223] RIP: 0033:0x466609 [ 1258.112907] 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 [ 1258.116843] RSP: 002b:00007fbb538c1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 1258.118472] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 0000000000466609 [ 1258.119982] RDX: 0000000000000000 RSI: 0000000020000080 RDI: ffffffffffffffff [ 1258.121501] RBP: 00007fbb538c11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1258.123020] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1258.124533] R13: 00007fff115ec2ff R14: 00007fbb538c1300 R15: 0000000000022000 04:49:15 executing program 5: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) 04:49:15 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x74) 04:49:15 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="7400000000000000000000007b57e0b81fca46bc0116fd42ff6a802d23d4f0a2978845fcd17e3790f8"]) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x100, 0x3) chdir(&(0x7f0000000140)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x846e2, 0x9) creat(&(0x7f0000000180)='./file0\x00', 0x0) 04:49:15 executing program 6 (fault-call:2 fault-nth:45): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:49:15 executing program 0 (fault-call:4 fault-nth:24): r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) [ 1258.341851] FAULT_INJECTION: forcing a failure. [ 1258.341851] name failslab, interval 1, probability 0, space 0, times 0 [ 1258.344364] CPU: 0 PID: 8674 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 1258.345823] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1258.348244] Call Trace: [ 1258.348815] dump_stack+0x107/0x163 [ 1258.349627] should_fail.cold+0x5/0xa [ 1258.350443] ? __skb_ext_alloc+0x19/0x80 [ 1258.351313] should_failslab+0x5/0x10 [ 1258.352122] kmem_cache_alloc+0x5b/0x350 [ 1258.352993] __skb_ext_alloc+0x19/0x80 [ 1258.353835] skb_ext_add+0x503/0x670 [ 1258.354631] ? alloc_uevent_skb+0x7e/0x210 [ 1258.355540] __alloc_skb+0x3c1/0x620 [ 1258.356348] alloc_uevent_skb+0x7e/0x210 [ 1258.357220] kobject_uevent_env+0x994/0xf90 [ 1258.358179] loop_configure+0x1130/0x1450 [ 1258.359077] lo_ioctl+0xa6e/0x1760 [ 1258.359844] ? avc_has_extended_perms+0x7f3/0xec0 [ 1258.360864] ? loop_configure+0x1450/0x1450 [ 1258.361794] ? __lockdep_reset_lock+0x180/0x180 [ 1258.362789] ? avc_ss_reset+0x180/0x180 [ 1258.363658] ? __lock_acquire+0xc08/0x5b60 [ 1258.364627] ? generic_block_fiemap+0x60/0x60 [ 1258.365591] ? selinux_inode_getsecctx+0x90/0x90 [ 1258.366595] ? build_open_flags+0x620/0x620 [ 1258.367519] ? loop_configure+0x1450/0x1450 [ 1258.368434] blkdev_ioctl+0x28d/0x720 [ 1258.369248] ? blkdev_common_ioctl+0x1860/0x1860 [ 1258.370276] ? __fget_files+0x251/0x410 [ 1258.371138] block_ioctl+0xf9/0x140 [ 1258.371908] ? blkdev_read_iter+0x1c0/0x1c0 [ 1258.372827] __x64_sys_ioctl+0x196/0x210 [ 1258.373704] do_syscall_64+0x33/0x40 [ 1258.374501] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1258.375587] RIP: 0033:0x4663c7 [ 1258.376275] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1258.380197] RSP: 002b:00007f0ba578cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1258.381838] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1258.383367] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1258.384882] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1258.386415] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1258.387926] R13: 0000000000000005 R14: 00000000200017c0 R15: 0000000000000000 04:49:15 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x44) write$binfmt_elf64(r0, &(0x7f0000000940)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x40}, [{}]}, 0x78) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x6, 0x4) close(r0) clone3(&(0x7f00000000c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 04:49:15 executing program 5: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) [ 1258.406959] FAT-fs (loop7): Unrecognized mount option "t" or missing value [ 1258.454432] FAT-fs (loop7): Unrecognized mount option "t" or missing value 04:49:15 executing program 3 (fault-call:4 fault-nth:39): r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x0) 04:49:15 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x7a) [ 1258.488755] FAULT_INJECTION: forcing a failure. [ 1258.488755] name failslab, interval 1, probability 0, space 0, times 0 [ 1258.491239] CPU: 0 PID: 8683 Comm: syz-executor.0 Not tainted 5.10.60 #1 [ 1258.492684] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1258.495114] Call Trace: [ 1258.495684] dump_stack+0x107/0x163 [ 1258.496463] should_fail.cold+0x5/0xa [ 1258.497276] ? dup_fd+0x89/0xc50 [ 1258.498014] should_failslab+0x5/0x10 [ 1258.498828] kmem_cache_alloc+0x5b/0x350 [ 1258.499697] ? io_wake_function+0x2e0/0x2e0 [ 1258.500625] dup_fd+0x89/0xc50 [ 1258.501316] ? __io_uring_task_cancel+0x1d1/0x250 [ 1258.502367] unshare_files+0x16c/0x260 [ 1258.503200] ? __ia32_sys_unshare+0x40/0x40 [ 1258.504123] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1258.505145] ? trace_rss_stat+0x174/0x210 [ 1258.506058] bprm_execve+0x123/0x1b00 [ 1258.506867] ? get_arg_page+0x153/0x200 [ 1258.507737] ? acct_arg_size+0xe0/0xe0 [ 1258.508570] ? open_exec+0x70/0x70 [ 1258.509328] ? memcpy+0x39/0x60 [ 1258.510037] ? copy_strings.isra.0+0x492/0x690 [ 1258.511005] ? copy_string_kernel+0x3ad/0x440 [ 1258.511967] do_execveat_common.isra.0+0x524/0x670 [ 1258.513020] __x64_sys_execveat+0xe7/0x130 [ 1258.513944] do_syscall_64+0x33/0x40 [ 1258.514741] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1258.515831] RIP: 0033:0x466609 [ 1258.516521] 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 [ 1258.520446] RSP: 002b:00007fbb538e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 1258.522080] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 1258.523603] RDX: 0000000000000000 RSI: 0000000020000080 RDI: ffffffffffffffff [ 1258.525119] RBP: 00007fbb538e21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1258.526672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1258.528190] R13: 00007fff115ec2ff R14: 00007fbb538e2300 R15: 0000000000022000 04:49:15 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x2a) 04:49:15 executing program 6 (fault-call:2 fault-nth:46): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:49:15 executing program 0 (fault-call:4 fault-nth:25): r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 04:49:15 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) [ 1258.620969] FAULT_INJECTION: forcing a failure. [ 1258.620969] name failslab, interval 1, probability 0, space 0, times 0 [ 1258.623238] CPU: 1 PID: 8693 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1258.624593] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1258.626867] Call Trace: [ 1258.627414] dump_stack+0x107/0x163 [ 1258.628158] should_fail.cold+0x5/0xa [ 1258.628910] ? create_object.isra.0+0x3a/0xa10 [ 1258.629839] should_failslab+0x5/0x10 [ 1258.630610] kmem_cache_alloc+0x5b/0x350 [ 1258.631426] ? percpu_ref_put_many.constprop.0+0x4e/0x100 [ 1258.632535] create_object.isra.0+0x3a/0xa10 [ 1258.633400] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1258.634509] kmem_cache_alloc+0x15b/0x350 [ 1258.635316] security_file_alloc+0x34/0x170 [ 1258.636157] __alloc_file+0xb6/0x310 [ 1258.636861] alloc_empty_file+0x6a/0x160 [ 1258.637678] path_openat+0xdf/0x2690 [ 1258.638417] ? stack_trace_consume_entry+0x160/0x160 [ 1258.639397] ? path_lookupat+0x780/0x780 [ 1258.640202] ? __lock_acquire+0x1616/0x5b60 [ 1258.641043] do_filp_open+0x192/0x3e0 [ 1258.641777] ? may_open_dev+0xf0/0xf0 [ 1258.642517] ? perf_trace_lock+0xb6/0x470 [ 1258.643309] ? perf_trace_lock+0xb6/0x470 [ 1258.644126] ? __lockdep_reset_lock+0x180/0x180 [ 1258.645027] ? find_held_lock+0x2c/0x110 [ 1258.645839] do_open_execat+0x10c/0x690 [ 1258.646609] ? __ia32_sys_uselib+0x40/0x40 [ 1258.647434] ? do_raw_spin_lock+0x129/0x270 [ 1258.648277] ? rwlock_bug.part.0+0x90/0x90 [ 1258.649106] bprm_execve+0x5b2/0x1b00 [ 1258.649837] ? get_arg_page+0x153/0x200 [ 1258.650687] ? open_exec+0x70/0x70 [ 1258.651578] ? memcpy+0x39/0x60 [ 1258.652400] ? copy_strings.isra.0+0x492/0x690 [ 1258.653540] ? copy_string_kernel+0x3ad/0x440 [ 1258.654675] do_execveat_common.isra.0+0x524/0x670 [ 1258.655910] __x64_sys_execveat+0xe7/0x130 [ 1258.656964] do_syscall_64+0x33/0x40 [ 1258.657907] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1258.659170] RIP: 0033:0x466609 [ 1258.659957] 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 [ 1258.664454] RSP: 002b:00007fbb8ab68188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 1258.666350] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 1258.668094] RDX: 00000000200002c0 RSI: 0000000020000080 RDI: ffffffffffffffff [ 1258.669843] RBP: 00007fbb8ab681d0 R08: 0000000000000000 R09: 0000000000000000 [ 1258.671592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1258.673339] R13: 00007ffcc81b84df R14: 00007fbb8ab68300 R15: 0000000000022000 [ 1258.704685] FAULT_INJECTION: forcing a failure. [ 1258.704685] name failslab, interval 1, probability 0, space 0, times 0 [ 1258.707063] CPU: 1 PID: 8708 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 1258.708391] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1258.710514] Call Trace: [ 1258.711008] dump_stack+0x107/0x163 [ 1258.711698] should_fail.cold+0x5/0xa [ 1258.712425] ? __skb_ext_alloc+0x19/0x80 [ 1258.713178] should_failslab+0x5/0x10 [ 1258.713907] kmem_cache_alloc+0x5b/0x350 [ 1258.714679] __skb_ext_alloc+0x19/0x80 [ 1258.715414] skb_ext_add+0x503/0x670 [ 1258.716099] ? alloc_uevent_skb+0x7e/0x210 [ 1258.716913] __alloc_skb+0x3c1/0x620 [ 1258.717633] alloc_uevent_skb+0x7e/0x210 [ 1258.718403] kobject_uevent_env+0x994/0xf90 [ 1258.719213] loop_configure+0x1130/0x1450 [ 1258.720003] lo_ioctl+0xa6e/0x1760 [ 1258.720704] ? avc_has_extended_perms+0x7f3/0xec0 [ 1258.721629] ? loop_configure+0x1450/0x1450 [ 1258.722441] ? __lockdep_reset_lock+0x180/0x180 [ 1258.723319] ? avc_ss_reset+0x180/0x180 [ 1258.724077] ? __lock_acquire+0xc08/0x5b60 [ 1258.724943] ? generic_block_fiemap+0x60/0x60 [ 1258.725796] ? selinux_inode_getsecctx+0x90/0x90 [ 1258.726663] ? build_open_flags+0x620/0x620 [ 1258.727470] ? loop_configure+0x1450/0x1450 [ 1258.728250] blkdev_ioctl+0x28d/0x720 [ 1258.728975] ? blkdev_common_ioctl+0x1860/0x1860 [ 1258.729875] ? __fget_files+0x251/0x410 [ 1258.730628] block_ioctl+0xf9/0x140 [ 1258.731294] ? blkdev_read_iter+0x1c0/0x1c0 [ 1258.732101] __x64_sys_ioctl+0x196/0x210 [ 1258.732871] do_syscall_64+0x33/0x40 [ 1258.733582] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1258.734681] RIP: 0033:0x4663c7 [ 1258.735290] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1258.739233] RSP: 002b:00007f0ba576bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1258.740848] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1258.742230] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1258.743595] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1258.744948] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1258.746302] R13: 0000000000000005 R14: 00000000200017c0 R15: 0000000000000000 [ 1258.874621] FAULT_INJECTION: forcing a failure. [ 1258.874621] name failslab, interval 1, probability 0, space 0, times 0 [ 1258.878309] CPU: 1 PID: 8715 Comm: syz-executor.0 Not tainted 5.10.60 #1 [ 1258.880351] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1258.883484] Call Trace: [ 1258.884223] dump_stack+0x107/0x163 [ 1258.885236] should_fail.cold+0x5/0xa [ 1258.886311] ? create_object.isra.0+0x3a/0xa10 [ 1258.887564] should_failslab+0x5/0x10 [ 1258.888620] kmem_cache_alloc+0x5b/0x350 [ 1258.889768] create_object.isra.0+0x3a/0xa10 [ 1258.890968] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1258.892372] kmem_cache_alloc+0x15b/0x350 [ 1258.893554] dup_fd+0x89/0xc50 [ 1258.894456] ? __io_uring_task_cancel+0x1d1/0x250 [ 1258.895784] unshare_files+0x16c/0x260 [ 1258.896872] ? __ia32_sys_unshare+0x40/0x40 [ 1258.898097] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1258.899448] ? trace_rss_stat+0x174/0x210 [ 1258.900618] bprm_execve+0x123/0x1b00 [ 1258.901698] ? get_arg_page+0x153/0x200 [ 1258.902808] ? acct_arg_size+0xe0/0xe0 [ 1258.903898] ? open_exec+0x70/0x70 [ 1258.904880] ? memcpy+0x39/0x60 [ 1258.905809] ? copy_strings.isra.0+0x492/0x690 [ 1258.907056] ? copy_string_kernel+0x3ad/0x440 [ 1258.908282] do_execveat_common.isra.0+0x524/0x670 [ 1258.909647] __x64_sys_execveat+0xe7/0x130 [ 1258.910814] do_syscall_64+0x33/0x40 [ 1258.911844] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1258.913242] RIP: 0033:0x466609 [ 1258.914138] 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 [ 1258.919192] RSP: 002b:00007fbb538e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 1258.921286] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 1258.923226] RDX: 0000000000000000 RSI: 0000000020000080 RDI: ffffffffffffffff [ 1258.925157] RBP: 00007fbb538e21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1258.927105] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1258.929030] R13: 00007fff115ec2ff R14: 00007fbb538e2300 R15: 0000000000022000 [ 1271.858537] kmemleak: 26 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 04:49:37 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x1, 0x0, 0x7, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0xe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x7, 0x0, 0x80000001}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x3}, 0x1c) sendfile(r1, r0, 0x0, 0x0) r2 = openat$cgroup(r0, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000001480), 0x58, 0x4000) fsetxattr$trusted_overlay_upper(r3, &(0x7f00000014c0), &(0x7f0000001500)={0x0, 0xfb, 0x95, 0x3, 0x6, "a0833e6cc9ec60996e5565b76332736d", "3811fe51fffde57278d3cf7542605429001446094b661e1e5dbb964ff45072372ef4ae411d0d28d686d138aac30bd7163eb8aa48ee943f0aa051e8ad38284d64bd1eefee0a32235d5393712637082851d78e0de62fbfe387d8a15b9f745b0966e10772c92d6a2268550f4b0a85c82cf5d093ae479915c227e0d21375ef21ad2f"}, 0x95, 0x3) writev(r2, &(0x7f0000001400)=[{&(0x7f0000000100)="7aaa738bee2fe232baf84f1748d6d4c9589ff06296c21022e82d9506feecbb86bc45cc3df6eff14cdf3107e24da815190a16cbde7207ae5b797a373d2fcf2af5a93b349e9ad34aa7f0d7936fc54090e4d5f156bea62aff80d19dc888f8fa6443653e8a853b84e896a06385c6a2c0e85064a822a49b1ec4ad52c59f84046996ad71f70b5151c4260c50433620660b8672a77c593dccb00e7e3327b27731eff8fe54d6e2ea414435068b7f280efbb2bed2d0a386d77059c95179b88c51b98b9ceea14229ba4b8cb44f2fa85a2189b215c4ee81fd", 0xd3}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="0cd6c9fa6244706868a1d9d8e5dbfa6782a18f45d1319d933ceb04fcd42db947d084b58826213ab9a6bf33c1a133f44ad9de38afef7dd798a547a9cd50c6956c882190e5473403c4c2a3a3477b7eff715cd9efb456945ca9e2f61fcdf87bf12bc628b9b6", 0x64}, {&(0x7f0000001280)="ddeae77710aa1dd2e11b3a9b9949220ca9efc59903a3fcc055636db34e66d182f602c1c2e89acc35ca0e186fa5362fe7ff7bd1deebc1d84ff2b336234f086781aceae76d0ad20782bda2257acfd1a3797ed3fb076bfe39e5ef7c09a64a52a9b360475ddee7e83990677617ef56d838aeedc87cb52363054eebe71f7bdea0d7369d2e9750f20c2b26d06a2614fbe56df62b18e3e30a0047d093d93f187ba70d445a991d5e717afe88", 0xa8}, {&(0x7f0000001340)="4ab5cfaad591137b36c0e6f6b704eef17b1792557658099bc9203512696d4c444fa276af74ae4688eaf5d49c75c307a76586739811318a64f414baf7fc90170d1084bc02b9c67c37662e8b60a954414edd16fc82863cdcd63e4736d9ddaab993ed0e8307394a89b1abf8ed98bcf4cd505fd2369512756cb2e4526dfee2979dc1e99c50dc0abe601d33cc384efce309d152fe7e9fbd4b33011fa40c91267834de4c1572056ded137a2fe61e5462a871ed", 0xb0}], 0x5) 04:49:37 executing program 7: ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000000)={0x8000, 0x1, 0x2, 0x6dceec64, 0x2, "570d7df71cc8ed25f6b970b1f08607aa562cb8"}) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="680000002100210c00000000000000000200000008000000", @ANYRES32, @ANYBLOB="4b000680af5fbffbb006fee83a73f6616badd470d685c2eb5b775e1f92e2d830f43345bf5e7484f4127be01fd83a5ba81504e623af5f85bf72ddb780b313b67bf9a73608008200", @ANYRES32=r0, @ANYBLOB="59000100"], 0x68}, 0x1, 0x0, 0x0, 0x4091}, 0x40054) 04:49:37 executing program 0 (fault-call:4 fault-nth:26): r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 04:49:37 executing program 3 (fault-call:4 fault-nth:40): r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x0) 04:49:37 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) 04:49:37 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x300) 04:49:37 executing program 6 (fault-call:2 fault-nth:47): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:49:37 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x30) [ 1280.414444] FAULT_INJECTION: forcing a failure. [ 1280.414444] name failslab, interval 1, probability 0, space 0, times 0 [ 1280.416969] CPU: 1 PID: 8735 Comm: syz-executor.0 Not tainted 5.10.60 #1 [ 1280.418437] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1280.420848] Call Trace: [ 1280.421423] dump_stack+0x107/0x163 [ 1280.422258] should_fail.cold+0x5/0xa [ 1280.423107] ? alloc_fdtable+0x7e/0x280 [ 1280.423992] should_failslab+0x5/0x10 [ 1280.424833] kmem_cache_alloc_trace+0x55/0x350 [ 1280.425877] ? rwlock_bug.part.0+0x90/0x90 [ 1280.426997] alloc_fdtable+0x7e/0x280 [ 1280.427858] dup_fd+0x71a/0xc50 [ 1280.428740] unshare_files+0x16c/0x260 [ 1280.429615] ? __ia32_sys_unshare+0x40/0x40 [ 1280.430600] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1280.431865] ? trace_rss_stat+0x174/0x210 [ 1280.432797] bprm_execve+0x123/0x1b00 [ 1280.433816] ? get_arg_page+0x153/0x200 [ 1280.434707] ? acct_arg_size+0xe0/0xe0 [ 1280.435080] FAULT_INJECTION: forcing a failure. [ 1280.435080] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1280.435728] ? open_exec+0x70/0x70 [ 1280.435750] ? memcpy+0x39/0x60 [ 1280.438905] ? copy_strings.isra.0+0x492/0x690 [ 1280.440097] ? copy_string_kernel+0x3ad/0x440 [ 1280.441143] do_execveat_common.isra.0+0x524/0x670 [ 1280.442296] __x64_sys_execveat+0xe7/0x130 [ 1280.443282] do_syscall_64+0x33/0x40 [ 1280.444145] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1280.445330] RIP: 0033:0x466609 [ 1280.446104] 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 [ 1280.450370] RSP: 002b:00007fbb538e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 1280.452142] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 1280.453814] RDX: 0000000000000000 RSI: 0000000020000080 RDI: ffffffffffffffff [ 1280.455456] RBP: 00007fbb538e21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1280.457103] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1280.458756] R13: 00007fff115ec2ff R14: 00007fbb538e2300 R15: 0000000000022000 [ 1280.460452] CPU: 0 PID: 8749 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1280.461476] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1280.463117] Call Trace: [ 1280.463520] dump_stack+0x107/0x163 [ 1280.464074] should_fail.cold+0x5/0xa [ 1280.464633] __alloc_pages_nodemask+0x17f/0x670 [ 1280.465314] ? __alloc_pages_slowpath.constprop.0+0x2090/0x2090 [ 1280.466211] ? trace_hardirqs_on+0x5b/0x180 [ 1280.466819] ? kmem_cache_free+0x99/0x2f0 [ 1280.467472] alloc_pages_current+0x187/0x280 [ 1280.468110] __get_free_pages+0xc/0xa0 [ 1280.468681] tlb_remove_table+0x3ca/0xcb0 [ 1280.469294] ___pte_free_tlb+0x86/0xb0 [ 1280.469875] free_pgd_range+0x736/0x1390 [ 1280.470464] free_pgtables+0x22a/0x2f0 [ 1280.471035] exit_mmap+0x28e/0x4e0 [ 1280.471545] ? do_munmap+0x40/0x40 [ 1280.472091] mmput+0xca/0x340 [ 1280.472555] free_bprm+0x65/0x2e0 [ 1280.473077] do_execveat_common.isra.0+0x534/0x670 [ 1280.473802] __x64_sys_execveat+0xe7/0x130 [ 1280.474426] do_syscall_64+0x33/0x40 [ 1280.474958] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1280.475714] RIP: 0033:0x466609 [ 1280.476179] 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 [ 1280.478615] RSP: 002b:00007fbb8ab68188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 1280.479721] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 1280.480746] RDX: 00000000200002c0 RSI: 0000000020000080 RDI: ffffffffffffffff [ 1280.481772] RBP: 00007fbb8ab681d0 R08: 0000000000000000 R09: 0000000000000000 [ 1280.482791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1280.483796] R13: 00007ffcc81b84df R14: 00007fbb8ab68300 R15: 0000000000022000 04:49:37 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) [ 1280.487471] FAULT_INJECTION: forcing a failure. [ 1280.487471] name failslab, interval 1, probability 0, space 0, times 0 [ 1280.489078] CPU: 0 PID: 8748 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 1280.490080] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1280.491690] Call Trace: [ 1280.492074] dump_stack+0x107/0x163 [ 1280.492599] should_fail.cold+0x5/0xa [ 1280.493145] ? create_object.isra.0+0x3a/0xa10 [ 1280.493801] should_failslab+0x5/0x10 [ 1280.494356] kmem_cache_alloc+0x5b/0x350 [ 1280.494940] create_object.isra.0+0x3a/0xa10 [ 1280.495569] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1280.496276] kmem_cache_alloc+0x15b/0x350 [ 1280.496896] __skb_ext_alloc+0x19/0x80 [ 1280.497452] skb_ext_add+0x503/0x670 [ 1280.498032] ? alloc_uevent_skb+0x7e/0x210 [ 1280.498638] __alloc_skb+0x3c1/0x620 [ 1280.499174] alloc_uevent_skb+0x7e/0x210 [ 1280.499760] kobject_uevent_env+0x994/0xf90 [ 1280.500395] loop_configure+0x1130/0x1450 [ 1280.501007] lo_ioctl+0xa6e/0x1760 [ 1280.501530] ? avc_has_extended_perms+0x7f3/0xec0 [ 1280.502245] ? loop_configure+0x1450/0x1450 [ 1280.502859] ? __lock_acquire+0x1616/0x5b60 [ 1280.503497] ? avc_ss_reset+0x180/0x180 [ 1280.504087] ? __lock_acquire+0xc08/0x5b60 [ 1280.504747] ? generic_block_fiemap+0x60/0x60 [ 1280.505340] ? selinux_inode_getsecctx+0x90/0x90 [ 1280.506036] ? loop_configure+0x1450/0x1450 [ 1280.506648] blkdev_ioctl+0x28d/0x720 [ 1280.507198] ? blkdev_common_ioctl+0x1860/0x1860 [ 1280.507875] ? __fget_files+0x251/0x410 [ 1280.508463] block_ioctl+0xf9/0x140 [ 1280.508988] ? blkdev_read_iter+0x1c0/0x1c0 [ 1280.509722] __x64_sys_ioctl+0x196/0x210 [ 1280.510424] do_syscall_64+0x33/0x40 [ 1280.511067] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1280.511936] RIP: 0033:0x4663c7 [ 1280.512483] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1280.515179] RSP: 002b:00007f0ba578cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1280.516286] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1280.517331] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1280.518383] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1280.519417] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1280.520450] R13: 0000000000000005 R14: 00000000200017c0 R15: 0000000000000000 04:49:37 executing program 0 (fault-call:4 fault-nth:27): r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) [ 1280.542576] netlink: 'syz-executor.7': attribute type 6 has an invalid length. [ 1280.567269] netlink: 'syz-executor.7': attribute type 6 has an invalid length. 04:49:37 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r1, r0, 0x0, 0x7ffffffd) fchmodat(r1, &(0x7f0000000040)='./file1\x00', 0x20) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {}, 0x2c, {[{@version_9p2000}], [{@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role={'obj_role', 0x3d, ')\\'}}, {@measure}]}}) 04:49:37 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x36) 04:49:37 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x40201, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0x1) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syncfs(r0) [ 1280.642570] FAULT_INJECTION: forcing a failure. [ 1280.642570] name failslab, interval 1, probability 0, space 0, times 0 [ 1280.645381] CPU: 1 PID: 8768 Comm: syz-executor.0 Not tainted 5.10.60 #1 [ 1280.646958] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1280.649548] Call Trace: [ 1280.650189] dump_stack+0x107/0x163 [ 1280.651030] should_fail.cold+0x5/0xa [ 1280.651915] ? create_object.isra.0+0x3a/0xa10 [ 1280.652973] should_failslab+0x5/0x10 [ 1280.653860] kmem_cache_alloc+0x5b/0x350 [ 1280.654810] create_object.isra.0+0x3a/0xa10 [ 1280.655825] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1280.656999] kmem_cache_alloc_trace+0x153/0x350 [ 1280.658094] ? rwlock_bug.part.0+0x90/0x90 [ 1280.659061] alloc_fdtable+0x7e/0x280 [ 1280.659939] dup_fd+0x71a/0xc50 [ 1280.660721] unshare_files+0x16c/0x260 [ 1280.661616] ? __ia32_sys_unshare+0x40/0x40 [ 1280.662624] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1280.663737] ? trace_rss_stat+0x174/0x210 [ 1280.664703] bprm_execve+0x123/0x1b00 [ 1280.665580] ? get_arg_page+0x153/0x200 [ 1280.666504] ? acct_arg_size+0xe0/0xe0 [ 1280.667404] ? open_exec+0x70/0x70 [ 1280.668233] ? memcpy+0x39/0x60 [ 1280.669006] ? copy_strings.isra.0+0x492/0x690 [ 1280.670308] ? copy_string_kernel+0x3ad/0x440 [ 1280.671606] do_execveat_common.isra.0+0x524/0x670 [ 1280.672951] __x64_sys_execveat+0xe7/0x130 [ 1280.674094] do_syscall_64+0x33/0x40 [ 1280.675082] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1280.676443] RIP: 0033:0x466609 [ 1280.677364] 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 [ 1280.682299] RSP: 002b:00007fbb538e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 1280.684311] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 1280.686289] RDX: 0000000000000000 RSI: 0000000020000080 RDI: ffffffffffffffff [ 1280.686657] 9pnet: p9_fd_create_tcp (8778): problem connecting socket to 127.0.0.1 [ 1280.688046] RBP: 00007fbb538e21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1280.688061] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1280.688072] R13: 00007fff115ec2ff R14: 00007fbb538e2300 R15: 0000000000022000 [ 1280.707744] 9pnet: p9_fd_create_tcp (8781): problem connecting socket to 127.0.0.1 [ 1293.167382] kmemleak: 9 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 04:49:58 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x500) 04:49:58 executing program 0 (fault-call:4 fault-nth:28): r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 04:49:58 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x40201, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0x1) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syncfs(r0) 04:49:58 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r1, 0x8030942b, &(0x7f0000000140)={0x6, {0x0, 0x42, 0x18, 0x3, 0xce6}}) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) ioctl$sock_bt_hci(r1, 0x800448d2, &(0x7f0000000040)="0ca823e2a82101cae48d2a95401be42fecaec5a76d68330e71913b4ede72bb0b7b83b955e3007db1b9a06121cdf2f9dfb690f55f23b86f") rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file2\x00') perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x800, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400028001000440000004f801", 0x17}, {0x0}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0310a10cb8b740f6e8567047ef5673a7a3e62c0ffa41d541268404410eeab38cd61686b454a636cac26b861501aa742d0090e5e19a7f02b2750831bd2dd580fb85e6f8eb52feadc75112f2ce4b10067611342487f0c3220ceb91d910604693b521728629119334dbe2d85d1cfdb7ad771c9d7dbe9b28bd25ccbec0455c3615d677572d7893256838fb9de4b353d11149ca30b1e9f554dc3f237d2d761d77e6d551ce9d247a1a328b317585440d7edf237cdf68a8c3b54305a17258214ac29aeb48e543f0c62216d6885d5eb02247063b552196c8bb506ca971f1a7a2bfae5038c5174d039893"]) fchdir(0xffffffffffffffff) 04:49:58 executing program 6 (fault-call:2 fault-nth:48): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:49:58 executing program 3 (fault-call:4 fault-nth:41): r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x0) 04:49:58 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) 04:49:58 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x3c) [ 1301.302466] FAULT_INJECTION: forcing a failure. [ 1301.302466] name failslab, interval 1, probability 0, space 0, times 0 [ 1301.305375] CPU: 0 PID: 8800 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 1301.306881] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1301.309497] Call Trace: [ 1301.310260] dump_stack+0x107/0x163 [ 1301.311304] should_fail.cold+0x5/0xa [ 1301.312385] ? skb_clone+0x14f/0x3c0 [ 1301.313447] should_failslab+0x5/0x10 [ 1301.314540] kmem_cache_alloc+0x5b/0x350 [ 1301.315514] skb_clone+0x14f/0x3c0 [ 1301.316303] netlink_broadcast_filtered+0xa04/0xdc0 [ 1301.317414] netlink_broadcast+0x35/0x40 [ 1301.318319] kobject_uevent_env+0x937/0xf90 [ 1301.319289] loop_configure+0x1130/0x1450 [ 1301.320206] lo_ioctl+0xa6e/0x1760 [ 1301.320989] ? avc_has_extended_perms+0x7f3/0xec0 [ 1301.322027] ? loop_configure+0x1450/0x1450 [ 1301.322973] ? __lockdep_reset_lock+0x180/0x180 [ 1301.324007] ? avc_ss_reset+0x180/0x180 [ 1301.324878] ? __lock_acquire+0xc08/0x5b60 [ 1301.325860] ? generic_block_fiemap+0x60/0x60 [ 1301.326871] ? selinux_inode_getsecctx+0x90/0x90 [ 1301.327933] ? build_open_flags+0x620/0x620 [ 1301.328940] ? loop_configure+0x1450/0x1450 [ 1301.330023] blkdev_ioctl+0x28d/0x720 [ 1301.330855] ? blkdev_common_ioctl+0x1860/0x1860 [ 1301.331877] ? __fget_files+0x251/0x410 [ 1301.332760] block_ioctl+0xf9/0x140 [ 1301.333560] ? blkdev_read_iter+0x1c0/0x1c0 [ 1301.334524] __x64_sys_ioctl+0x196/0x210 [ 1301.335425] do_syscall_64+0x33/0x40 [ 1301.336240] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1301.337578] RIP: 0033:0x4663c7 [ 1301.338337] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1301.342621] RSP: 002b:00007f0ba578cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1301.344390] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1301.345910] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1301.347478] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1301.349013] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1301.350594] R13: 0000000000000005 R14: 00000000200017c0 R15: 0000000000000000 04:49:58 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) [ 1301.402770] FAULT_INJECTION: forcing a failure. [ 1301.402770] name failslab, interval 1, probability 0, space 0, times 0 [ 1301.405463] CPU: 0 PID: 8816 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1301.407076] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1301.409521] Call Trace: [ 1301.410109] dump_stack+0x107/0x163 [ 1301.410904] should_fail.cold+0x5/0xa [ 1301.411894] ? security_file_alloc+0x34/0x170 [ 1301.413162] should_failslab+0x5/0x10 [ 1301.414255] kmem_cache_alloc+0x5b/0x350 [ 1301.415410] security_file_alloc+0x34/0x170 [ 1301.416629] __alloc_file+0xb6/0x310 [ 1301.417519] alloc_empty_file+0x6a/0x160 [ 1301.418423] path_openat+0xdf/0x2690 [ 1301.419253] ? stack_trace_consume_entry+0x160/0x160 [ 1301.420360] ? path_lookupat+0x780/0x780 [ 1301.421256] ? __lock_acquire+0x1616/0x5b60 [ 1301.422221] do_filp_open+0x192/0x3e0 [ 1301.423050] ? may_open_dev+0xf0/0xf0 [ 1301.423885] ? perf_trace_lock+0xb6/0x470 [ 1301.424791] ? perf_trace_lock+0xb6/0x470 [ 1301.425698] ? __lockdep_reset_lock+0x180/0x180 [ 1301.426724] ? find_held_lock+0x2c/0x110 [ 1301.427619] do_open_execat+0x10c/0x690 [ 1301.428495] ? __ia32_sys_uselib+0x40/0x40 [ 1301.429504] ? do_raw_spin_lock+0x129/0x270 [ 1301.430601] ? rwlock_bug.part.0+0x90/0x90 [ 1301.431558] bprm_execve+0x5b2/0x1b00 [ 1301.432388] ? get_arg_page+0x153/0x200 [ 1301.433268] ? open_exec+0x70/0x70 [ 1301.434043] ? memcpy+0x39/0x60 [ 1301.434774] ? copy_strings.isra.0+0x492/0x690 [ 1301.435775] ? copy_string_kernel+0x3ad/0x440 [ 1301.436764] do_execveat_common.isra.0+0x524/0x670 [ 1301.437853] __x64_sys_execveat+0xe7/0x130 [ 1301.438790] do_syscall_64+0x33/0x40 [ 1301.439597] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1301.440701] RIP: 0033:0x466609 [ 1301.441416] 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 [ 1301.445417] RSP: 002b:00007fbb8ab47188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 1301.447075] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 0000000000466609 [ 1301.448613] RDX: 00000000200002c0 RSI: 0000000020000080 RDI: ffffffffffffffff [ 1301.450179] RBP: 00007fbb8ab471d0 R08: 0000000000000000 R09: 0000000000000000 [ 1301.451717] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1301.453271] R13: 00007ffcc81b84df R14: 00007fbb8ab47300 R15: 0000000000022000 [ 1301.466548] FAULT_INJECTION: forcing a failure. [ 1301.466548] name failslab, interval 1, probability 0, space 0, times 0 [ 1301.469032] CPU: 0 PID: 8828 Comm: syz-executor.0 Not tainted 5.10.60 #1 [ 1301.470511] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1301.473076] Call Trace: [ 1301.473651] dump_stack+0x107/0x163 [ 1301.474457] should_fail.cold+0x5/0xa [ 1301.475293] ? kvmalloc_node+0x61/0xf0 [ 1301.476141] should_failslab+0x5/0x10 [ 1301.476967] __kmalloc_node+0x76/0x4a0 [ 1301.477827] kvmalloc_node+0x61/0xf0 [ 1301.478651] alloc_fdtable+0xcd/0x280 [ 1301.479479] dup_fd+0x71a/0xc50 [ 1301.480214] unshare_files+0x16c/0x260 [ 1301.480810] FAT-fs (loop2): Unrecognized mount option "¡ ¸·@öèVpGïVs§£æ" or missing value [ 1301.481072] ? __ia32_sys_unshare+0x40/0x40 [ 1301.483820] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1301.484862] ? trace_rss_stat+0x174/0x210 [ 1301.485782] bprm_execve+0x123/0x1b00 [ 1301.486619] ? get_arg_page+0x153/0x200 [ 1301.487481] ? acct_arg_size+0xe0/0xe0 [ 1301.488332] ? open_exec+0x70/0x70 [ 1301.489116] ? memcpy+0x39/0x60 [ 1301.489819] ? copy_strings.isra.0+0x492/0x690 [ 1301.490821] ? copy_string_kernel+0x3ad/0x440 [ 1301.491802] do_execveat_common.isra.0+0x524/0x670 [ 1301.492877] __x64_sys_execveat+0xe7/0x130 [ 1301.493813] do_syscall_64+0x33/0x40 [ 1301.494648] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1301.495759] RIP: 0033:0x466609 [ 1301.496461] 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 [ 1301.500441] RSP: 002b:00007fbb538c1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 1301.502099] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 0000000000466609 [ 1301.503766] RDX: 0000000000000000 RSI: 0000000020000080 RDI: ffffffffffffffff [ 1301.505323] RBP: 00007fbb538c11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1301.506877] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1301.508419] R13: 00007fff115ec2ff R14: 00007fbb538c1300 R15: 0000000000022000 04:49:58 executing program 0 (fault-call:4 fault-nth:29): r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) [ 1301.763098] FAULT_INJECTION: forcing a failure. [ 1301.763098] name failslab, interval 1, probability 0, space 0, times 0 [ 1301.765405] CPU: 0 PID: 8844 Comm: syz-executor.0 Not tainted 5.10.60 #1 [ 1301.766696] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1301.769080] Call Trace: [ 1301.769585] dump_stack+0x107/0x163 [ 1301.770299] should_fail.cold+0x5/0xa [ 1301.771027] ? alloc_fdtable+0x7e/0x280 [ 1301.771779] should_failslab+0x5/0x10 [ 1301.772499] kmem_cache_alloc_trace+0x55/0x350 [ 1301.773377] ? rwlock_bug.part.0+0x90/0x90 [ 1301.774200] alloc_fdtable+0x7e/0x280 [ 1301.774909] dup_fd+0x71a/0xc50 [ 1301.775660] unshare_files+0x16c/0x260 [ 1301.776418] ? __ia32_sys_unshare+0x40/0x40 [ 1301.777306] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1301.778236] ? trace_rss_stat+0x174/0x210 [ 1301.779020] bprm_execve+0x123/0x1b00 [ 1301.779738] ? get_arg_page+0x153/0x200 [ 1301.780488] ? acct_arg_size+0xe0/0xe0 [ 1301.781239] ? open_exec+0x70/0x70 [ 1301.781907] ? memcpy+0x39/0x60 [ 1301.782681] ? copy_strings.isra.0+0x492/0x690 [ 1301.783539] ? copy_string_kernel+0x3ad/0x440 [ 1301.784564] do_execveat_common.isra.0+0x524/0x670 [ 1301.785489] __x64_sys_execveat+0xe7/0x130 [ 1301.786461] do_syscall_64+0x33/0x40 [ 1301.787159] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1301.788316] RIP: 0033:0x466609 [ 1301.788927] 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 [ 1301.792530] RSP: 002b:00007fbb538c1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 1301.793941] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 0000000000466609 [ 1301.795296] RDX: 0000000000000000 RSI: 0000000020000080 RDI: ffffffffffffffff [ 1301.796715] RBP: 00007fbb538c11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1301.798107] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1301.799483] R13: 00007fff115ec2ff R14: 00007fbb538c1300 R15: 0000000000022000 [ 1313.015737] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 04:50:18 executing program 0 (fault-call:4 fault-nth:30): r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 04:50:18 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x600) 04:50:18 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) 04:50:18 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a00c2b0c87f0000000000000100000001000000722200000040000020000000e0f4655fe0f4655f011affff53ef010001000000dff4655f0000000000001e0001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080010dff4655fe0f4655fe0f4655d00ffffff7f00040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xc3fe, 0x5, &(0x7f0000000500)=[{&(0x7f0000000280)="d1ce7d2a3663b5a07d6918969e895995c85b2c51897dfbe8e662460c5e863c35865c6815faff663ff35fd74f1ece3dd8cdf07a2d49b645793aa80b3211e1acc968c560e6ba05765ce775bcccb4ac9fe07c3db358e38a9c250e26effad116c4548571f028b424075f84c5e65a08192c06067cd852f326e69462791d93201015b004d113098ffa3096e404e62292f04e7218962256faaef40618676ca9b512c77cea524a1721cf380334bd6c7c9b9e4492f01ce653d7d00a7d692595a2ba4313c2566f0eb4fb0c1416d623eed2bb", 0xcd, 0x6}, {&(0x7f00000000c0)="ca1565248eb658c40b85e3efbefaab566b6428384a22cd04fd67a51d48203670beeeaa71c2d814e91e27b749a8993c28", 0x30, 0x8}, {&(0x7f0000000380)="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", 0xff, 0x101}, {&(0x7f0000000180)="7f2dbad1fb19bc0399acbb34773dec7fa8fbe41f07ac47fed04c8f1372e6ab112ef98f160934bfafec9cf31fac0f9211ae8233e86f52a8a92da1b093186c36486f2b385e9c1f1471710c3805377f89", 0x4f, 0x2}, {&(0x7f0000000480)="29d2b97cf00cef8122cf71a681cc01e44db40378e97ca4527bc842708a79fd5e2227e2625e33f90f4e80d6960f7e957f63b7983db8772c89fd3478aa59fc42ece666da05479c7d1f5a4c5c85513bbad2a38a551feac833602b38d42edec6b035ff243edcd51a", 0x66, 0x6}], 0x222008, &(0x7f0000000580)={[{@errors_remount}, {@oldalloc}, {@nobh}, {@user_xattr}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@nojournal_checksum}], [{@fsname={'fsname', 0x3d, 'ext4\x00'}}, {@fowner_gt={'fowner>', 0xee01}}, {@audit}, {@audit}, {@defcontext={'defcontext', 0x3d, 'root'}}]}) getdents(r0, 0x0, 0x0) 04:50:18 executing program 6 (fault-call:2 fault-nth:49): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:50:18 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x48) 04:50:18 executing program 3 (fault-call:4 fault-nth:42): r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x0) 04:50:18 executing program 7: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x300) [ 1321.379341] FAULT_INJECTION: forcing a failure. [ 1321.379341] name failslab, interval 1, probability 0, space 0, times 0 [ 1321.380681] CPU: 0 PID: 8861 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 1321.381425] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1321.382816] Call Trace: [ 1321.383108] dump_stack+0x107/0x163 [ 1321.383478] FAULT_INJECTION: forcing a failure. [ 1321.383478] name failslab, interval 1, probability 0, space 0, times 0 [ 1321.383611] should_fail.cold+0x5/0xa [ 1321.386431] ? create_object.isra.0+0x3a/0xa10 [ 1321.386944] should_failslab+0x5/0x10 [ 1321.387393] kmem_cache_alloc+0x5b/0x350 [ 1321.387851] ? find_held_lock+0x2c/0x110 [ 1321.388333] create_object.isra.0+0x3a/0xa10 [ 1321.388831] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1321.389428] kmem_cache_alloc+0x15b/0x350 [ 1321.389909] skb_clone+0x14f/0x3c0 [ 1321.390343] netlink_broadcast_filtered+0xa04/0xdc0 [ 1321.390949] netlink_broadcast+0x35/0x40 [ 1321.391427] kobject_uevent_env+0x937/0xf90 [ 1321.391926] loop_configure+0x1130/0x1450 [ 1321.392412] lo_ioctl+0xa6e/0x1760 [ 1321.392822] ? avc_has_extended_perms+0x7f3/0xec0 [ 1321.393377] ? loop_configure+0x1450/0x1450 [ 1321.393863] ? __lockdep_reset_lock+0x180/0x180 [ 1321.394415] ? avc_ss_reset+0x180/0x180 [ 1321.394895] ? __lock_acquire+0xc08/0x5b60 [ 1321.395407] ? generic_block_fiemap+0x60/0x60 [ 1321.395919] ? selinux_inode_getsecctx+0x90/0x90 [ 1321.396462] ? build_open_flags+0x620/0x620 [ 1321.396962] ? loop_configure+0x1450/0x1450 [ 1321.397471] blkdev_ioctl+0x28d/0x720 [ 1321.397921] ? blkdev_common_ioctl+0x1860/0x1860 [ 1321.398494] ? __fget_files+0x251/0x410 [ 1321.398949] block_ioctl+0xf9/0x140 [ 1321.399368] ? blkdev_read_iter+0x1c0/0x1c0 [ 1321.399858] __x64_sys_ioctl+0x196/0x210 [ 1321.400332] do_syscall_64+0x33/0x40 [ 1321.400765] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1321.401351] RIP: 0033:0x4663c7 [ 1321.401720] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1321.403843] RSP: 002b:00007f0ba578cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1321.404716] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 1321.405535] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1321.406345] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1321.407169] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1321.407991] R13: 0000000000000005 R14: 00000000200017c0 R15: 0000000000000000 [ 1321.408850] CPU: 1 PID: 8852 Comm: syz-executor.0 Not tainted 5.10.60 #1 [ 1321.410354] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1321.412765] Call Trace: [ 1321.413340] dump_stack+0x107/0x163 [ 1321.414124] should_fail.cold+0x5/0xa [ 1321.414963] ? kvmalloc_node+0x61/0xf0 [ 1321.415804] should_failslab+0x5/0x10 [ 1321.416623] __kmalloc_node+0x76/0x4a0 [ 1321.417458] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1321.418562] kvmalloc_node+0x61/0xf0 [ 1321.419360] alloc_fdtable+0x138/0x280 [ 1321.420190] dup_fd+0x71a/0xc50 [ 1321.420905] unshare_files+0x16c/0x260 [ 1321.421710] ? __ia32_sys_unshare+0x40/0x40 [ 1321.422569] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1321.423373] ? trace_rss_stat+0x174/0x210 [ 1321.424087] bprm_execve+0x123/0x1b00 [ 1321.424779] ? get_arg_page+0x153/0x200 [ 1321.425431] ? acct_arg_size+0xe0/0xe0 [ 1321.426087] ? open_exec+0x70/0x70 [ 1321.426707] ? memcpy+0x39/0x60 [ 1321.427246] ? copy_strings.isra.0+0x492/0x690 [ 1321.428013] ? copy_string_kernel+0x3ad/0x440 [ 1321.428762] do_execveat_common.isra.0+0x524/0x670 [ 1321.429591] __x64_sys_execveat+0xe7/0x130 [ 1321.430284] do_syscall_64+0x33/0x40 [ 1321.430918] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1321.431784] RIP: 0033:0x466609 [ 1321.432311] 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 [ 1321.433192] FAULT_INJECTION: forcing a failure. [ 1321.433192] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1321.435402] RSP: 002b:00007fbb538e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 1321.435419] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 1321.435428] RDX: 0000000000000000 RSI: 0000000020000080 RDI: ffffffffffffffff [ 1321.435444] RBP: 00007fbb538e21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1321.440984] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1321.442011] R13: 00007fff115ec2ff R14: 00007fbb538e2300 R15: 0000000000022000 [ 1321.443116] CPU: 0 PID: 8868 Comm: syz-executor.3 Not tainted 5.10.60 #1 [ 1321.443931] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1321.445227] Call Trace: [ 1321.445557] dump_stack+0x107/0x163 [ 1321.445971] should_fail.cold+0x5/0xa [ 1321.446421] _copy_from_user+0x2e/0x1b0 [ 1321.446899] kstrtouint_from_user+0xba/0x220 [ 1321.447406] ? kstrtou8_from_user+0x200/0x200 [ 1321.447913] ? __mutex_lock+0x459/0x12e0 [ 1321.448379] ? lock_acquire+0x197/0x490 [ 1321.448843] ? ksys_write+0x12d/0x250 [ 1321.449290] proc_fail_nth_write+0x78/0x220 [ 1321.449788] ? proc_task_getattr+0x1e0/0x1e0 [ 1321.450316] ? proc_task_getattr+0x1e0/0x1e0 [ 1321.450840] vfs_write+0x295/0xa50 [ 1321.451253] ksys_write+0x12d/0x250 [ 1321.451686] ? __ia32_sys_read+0xa0/0xa0 [ 1321.452161] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1321.452738] do_syscall_64+0x33/0x40 [ 1321.453171] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1321.453784] RIP: 0033:0x4192bf [ 1321.454166] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 1321.456333] RSP: 002b:00007fbb8ab47170 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1321.457188] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004192bf [ 1321.458006] RDX: 0000000000000001 RSI: 00007fbb8ab471e0 RDI: 0000000000000004 [ 1321.458851] RBP: 00007fbb8ab471d0 R08: 0000000000000000 R09: 0000000000000000 [ 1321.459681] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1321.460512] R13: 00007ffcc81b84df R14: 00007fbb8ab47300 R15: 0000000000022000 04:50:18 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(0x0, 0x0, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) 04:50:18 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(0x0, 0x0, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) [ 1321.521478] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 04:50:18 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$unix(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1400005a0820010000000000b664d0c3", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x20031, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000004400)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002440)=""/24, 0x18}}], 0x1, 0x0, 0x0) 04:50:18 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x700) 04:50:18 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x0) 04:50:18 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x4c) 04:50:18 executing program 6 (fault-call:2 fault-nth:50): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:50:18 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x2) [ 1321.670078] FAULT_INJECTION: forcing a failure. [ 1321.670078] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1321.671954] CPU: 0 PID: 8914 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 1321.672700] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1321.673992] Call Trace: [ 1321.674293] dump_stack+0x107/0x163 [ 1321.674742] should_fail.cold+0x5/0xa [ 1321.675176] strncpy_from_user+0x34/0x420 [ 1321.675669] getname_flags.part.0+0x95/0x4e0 [ 1321.676177] getname_flags+0x9a/0xe0 [ 1321.676614] do_mkdirat+0x8d/0x2a0 [ 1321.677024] ? user_path_create+0xf0/0xf0 [ 1321.677516] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1321.678054] do_syscall_64+0x33/0x40 [ 1321.678504] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1321.679093] RIP: 0033:0x465717 [ 1321.679469] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1321.681578] RSP: 002b:00007f0ba578cfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1321.682466] RAX: ffffffffffffffda RBX: 00000000200017c0 RCX: 0000000000465717 [ 1321.683327] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000000000000 [ 1321.684137] RBP: 00007f0ba578d040 R08: 0000000000000000 R09: ffffffffffffffff [ 1321.684960] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000180 [ 1321.685772] R13: 0000000000000000 R14: 00007f0ba578d000 R15: 00000000200018c0 04:50:19 executing program 0 (fault-call:4 fault-nth:31): r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 04:50:19 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(0x0, 0x0, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) 04:50:19 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x2000) [ 1321.818909] FAULT_INJECTION: forcing a failure. [ 1321.818909] name failslab, interval 1, probability 0, space 0, times 0 [ 1321.820381] CPU: 1 PID: 8932 Comm: syz-executor.0 Not tainted 5.10.60 #1 [ 1321.821171] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1321.823080] Call Trace: [ 1321.823483] dump_stack+0x107/0x163 [ 1321.824039] should_fail.cold+0x5/0xa [ 1321.824614] ? create_object.isra.0+0x3a/0xa10 [ 1321.825301] should_failslab+0x5/0x10 [ 1321.825878] kmem_cache_alloc+0x5b/0x350 [ 1321.826517] create_object.isra.0+0x3a/0xa10 [ 1321.827167] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1321.827930] __kmalloc_node+0x1b0/0x4a0 [ 1321.828543] kvmalloc_node+0x61/0xf0 [ 1321.829104] alloc_fdtable+0xcd/0x280 [ 1321.829673] dup_fd+0x71a/0xc50 [ 1321.830183] unshare_files+0x16c/0x260 [ 1321.830776] ? __ia32_sys_unshare+0x40/0x40 [ 1321.831435] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1321.832157] ? trace_rss_stat+0x174/0x210 [ 1321.832785] bprm_execve+0x123/0x1b00 [ 1321.833352] ? get_arg_page+0x153/0x200 [ 1321.833943] ? acct_arg_size+0xe0/0xe0 [ 1321.834537] ? open_exec+0x70/0x70 [ 1321.835076] ? memcpy+0x39/0x60 [ 1321.835571] ? copy_strings.isra.0+0x492/0x690 [ 1321.836256] ? copy_string_kernel+0x3ad/0x440 [ 1321.836939] do_execveat_common.isra.0+0x524/0x670 [ 1321.837681] __x64_sys_execveat+0xe7/0x130 [ 1321.838324] do_syscall_64+0x33/0x40 [ 1321.838908] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1321.839684] RIP: 0033:0x466609 [ 1321.840165] 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 [ 1321.842953] RSP: 002b:00007fbb538e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 1321.844023] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 1321.845080] RDX: 0000000000000000 RSI: 0000000020000080 RDI: ffffffffffffffff [ 1321.846131] RBP: 00007fbb538e21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1321.847190] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1321.848240] R13: 00007fff115ec2ff R14: 00007fbb538e2300 R15: 0000000000022000 [ 1334.034869] kmemleak: 7 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 04:50:38 executing program 6 (fault-call:2 fault-nth:51): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:50:38 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x1, 0x1, 'queue1\x00', 0x6}) r1 = io_uring_setup(0x45b3, &(0x7f0000000100)={0x0, 0xe03a, 0x4, 0x3, 0x3df, 0x0, r0}) kcmp(0xffffffffffffffff, 0xffffffffffffffff, 0x4, r0, r0) r2 = fork() r3 = creat(&(0x7f0000000180)='./file0\x00', 0x2) ptrace$setregs(0xd, r2, 0x7ff, &(0x7f00000001c0)="3bcabd70a07d59737c10a4793d1468a6bb831d3c9eb9b2d9878f47e0f3694c6430270e695006b26b8fa11080ce8c2f9db5f811dbdc2877f1f44e1810c98eed4e2d8a17f1d7a8530f6101c0d377b38bc5695eebc630ca6f2476f37653b37cf5f590365c00cdea5a557c7ca348bc3ee504") r4 = dup(r3) r5 = signalfd(r3, &(0x7f0000000240)={[0x9]}, 0x8) fcntl$notify(r5, 0x402, 0x80000030) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000280)={0x0, 0x0, 0x9, 0x0, '\x00', [{0x90, 0x574, 0xfffffffffffffff8, 0x7, 0x6, 0xffffffffffffffc1}, {0x20, 0x7fff, 0x8, 0xa8, 0x0, 0x6c}], ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) r6 = syz_io_uring_setup(0x75e9, &(0x7f0000000580)={0x0, 0xd64c, 0x10, 0x0, 0x2d1, 0x0, r4}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000600)=0x0, &(0x7f0000000640)) syz_io_uring_submit(r7, 0x0, &(0x7f0000000900)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x5, 0x3, &(0x7f00000008c0)=[{&(0x7f0000000680)=""/114, 0x72}, {&(0x7f0000000700)=""/79, 0x4f}, {&(0x7f0000000780)=""/43, 0x2b}, {&(0x7f00000007c0)=""/202, 0xca}], 0x4, 0x1d}, 0x9) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000940)=0x0) r9 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x48080, 0x9, 0x10}, 0x18) kcmp(r2, r8, 0x0, 0xffffffffffffffff, r9) syz_open_procfs(r8, &(0x7f0000000a00)='net/mcfilter\x00') r10 = syz_open_dev$usbmon(&(0x7f0000000a40), 0x6, 0x0) r11 = openat$random(0xffffffffffffff9c, &(0x7f0000000a80), 0x20040, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000b40)=[r6, 0xffffffffffffffff, r10, r11, r1, 0xffffffffffffffff, r5], 0x7) 04:50:38 executing program 2: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x600) 04:50:38 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x68) 04:50:38 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x3) 04:50:38 executing program 0 (fault-call:4 fault-nth:32): r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 04:50:38 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f0000001180)=""/4091, 0xffb) 04:50:38 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x4000) 04:50:38 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x4800) [ 1341.169681] FAULT_INJECTION: forcing a failure. [ 1341.169681] name failslab, interval 1, probability 0, space 0, times 0 [ 1341.171415] CPU: 0 PID: 8972 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 1341.172436] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1341.174015] Call Trace: [ 1341.174405] dump_stack+0x107/0x163 [ 1341.174930] should_fail.cold+0x5/0xa [ 1341.175501] ? create_object.isra.0+0x3a/0xa10 [ 1341.176198] should_failslab+0x5/0x10 [ 1341.176735] kmem_cache_alloc+0x5b/0x350 [ 1341.177376] create_object.isra.0+0x3a/0xa10 [ 1341.178007] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1341.178849] kmem_cache_alloc+0x15b/0x350 [ 1341.179497] ? __switch_to_asm+0x42/0x70 [ 1341.180128] getname_flags.part.0+0x50/0x4e0 [ 1341.180784] getname_flags+0x9a/0xe0 [ 1341.181374] do_mkdirat+0x8d/0x2a0 [ 1341.181921] ? user_path_create+0xf0/0xf0 [ 1341.182596] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1341.183327] do_syscall_64+0x33/0x40 [ 1341.183907] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1341.184658] RIP: 0033:0x465717 [ 1341.185158] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1341.188014] RSP: 002b:00007f0ba578cfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1341.189211] RAX: ffffffffffffffda RBX: 00000000200017c0 RCX: 0000000000465717 [ 1341.190298] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000000000000 [ 1341.191444] RBP: 00007f0ba578d040 R08: 0000000000000000 R09: ffffffffffffffff [ 1341.192579] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000180 [ 1341.193692] R13: 0000000000000000 R14: 00007f0ba578d000 R15: 00000000200018c0 [ 1341.222558] FAULT_INJECTION: forcing a failure. [ 1341.222558] name failslab, interval 1, probability 0, space 0, times 0 [ 1341.223991] CPU: 0 PID: 8968 Comm: syz-executor.0 Not tainted 5.10.60 #1 [ 1341.224772] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1341.226020] Call Trace: [ 1341.226333] dump_stack+0x107/0x163 [ 1341.226765] should_fail.cold+0x5/0xa [ 1341.227195] ? prepare_creds+0x29/0x670 [ 1341.227658] should_failslab+0x5/0x10 [ 1341.228094] kmem_cache_alloc+0x5b/0x350 [ 1341.228566] prepare_creds+0x29/0x670 [ 1341.229007] prepare_exec_creds+0xd/0x250 [ 1341.229489] bprm_execve+0x1e3/0x1b00 [ 1341.229932] ? get_arg_page+0x153/0x200 [ 1341.230391] ? acct_arg_size+0xe0/0xe0 [ 1341.230861] ? open_exec+0x70/0x70 [ 1341.231271] ? memcpy+0x39/0x60 [ 1341.231629] ? copy_strings.isra.0+0x492/0x690 [ 1341.232154] ? copy_string_kernel+0x3ad/0x440 [ 1341.232641] do_execveat_common.isra.0+0x524/0x670 [ 1341.233213] __x64_sys_execveat+0xe7/0x130 [ 1341.233683] do_syscall_64+0x33/0x40 [ 1341.234115] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1341.234675] RIP: 0033:0x466609 [ 1341.235052] 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 [ 1341.237046] RSP: 002b:00007fbb538e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 1341.237945] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 1341.238727] RDX: 0000000000000000 RSI: 0000000020000080 RDI: ffffffffffffffff [ 1341.239571] RBP: 00007fbb538e21d0 R08: 0000000000000000 R09: 0000000000000000 04:50:38 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f0000001180)=""/4091, 0xffb) [ 1341.240566] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1341.241393] R13: 00007fff115ec2ff R14: 00007fbb538e2300 R15: 0000000000022000 04:50:38 executing program 6 (fault-call:2 fault-nth:52): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:50:38 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x6c) 04:50:38 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x42, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x20200, 0x1a0) open_by_handle_at(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="01c41400003ab01b217fd26c91027c00000000f3ffffff00000000000000"], 0x0) 04:50:38 executing program 0 (fault-call:4 fault-nth:33): r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 04:50:38 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x4) 04:50:38 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x4c00) [ 1341.436393] FAULT_INJECTION: forcing a failure. [ 1341.436393] name failslab, interval 1, probability 0, space 0, times 0 [ 1341.438195] CPU: 0 PID: 8999 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 1341.439232] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1341.441006] Call Trace: [ 1341.441442] dump_stack+0x107/0x163 [ 1341.442047] should_fail.cold+0x5/0xa [ 1341.442664] ? getname_flags.part.0+0x50/0x4e0 [ 1341.443431] should_failslab+0x5/0x10 [ 1341.444024] kmem_cache_alloc+0x5b/0x350 [ 1341.444685] getname_flags.part.0+0x50/0x4e0 [ 1341.445393] getname_flags+0x9a/0xe0 [ 1341.446014] do_mkdirat+0x8d/0x2a0 [ 1341.446586] ? user_path_create+0xf0/0xf0 [ 1341.447276] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1341.448031] do_syscall_64+0x33/0x40 [ 1341.448620] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1341.449438] RIP: 0033:0x465717 [ 1341.449951] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1341.452689] RSP: 002b:00007f0ba578cfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1341.453825] RAX: ffffffffffffffda RBX: 00000000200017c0 RCX: 0000000000465717 [ 1341.454896] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000000000000 [ 1341.455938] RBP: 00007f0ba578d040 R08: 0000000000000000 R09: ffffffffffffffff [ 1341.457003] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000180 [ 1341.458152] R13: 0000000000000000 R14: 00007f0ba578d000 R15: 00000000200018c0 04:50:38 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x1, 0x1, 'queue1\x00', 0x6}) r1 = io_uring_setup(0x45b3, &(0x7f0000000100)={0x0, 0xe03a, 0x4, 0x3, 0x3df, 0x0, r0}) kcmp(0xffffffffffffffff, 0xffffffffffffffff, 0x4, r0, r0) r2 = fork() r3 = creat(&(0x7f0000000180)='./file0\x00', 0x2) ptrace$setregs(0xd, r2, 0x7ff, &(0x7f00000001c0)="3bcabd70a07d59737c10a4793d1468a6bb831d3c9eb9b2d9878f47e0f3694c6430270e695006b26b8fa11080ce8c2f9db5f811dbdc2877f1f44e1810c98eed4e2d8a17f1d7a8530f6101c0d377b38bc5695eebc630ca6f2476f37653b37cf5f590365c00cdea5a557c7ca348bc3ee504") r4 = dup(r3) r5 = signalfd(r3, &(0x7f0000000240)={[0x9]}, 0x8) fcntl$notify(r5, 0x402, 0x80000030) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000280)={0x0, 0x0, 0x9, 0x0, '\x00', [{0x90, 0x574, 0xfffffffffffffff8, 0x7, 0x6, 0xffffffffffffffc1}, {0x20, 0x7fff, 0x8, 0xa8, 0x0, 0x6c}], ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) r6 = syz_io_uring_setup(0x75e9, &(0x7f0000000580)={0x0, 0xd64c, 0x10, 0x0, 0x2d1, 0x0, r4}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000600)=0x0, &(0x7f0000000640)) syz_io_uring_submit(r7, 0x0, &(0x7f0000000900)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x5, 0x3, &(0x7f00000008c0)=[{&(0x7f0000000680)=""/114, 0x72}, {&(0x7f0000000700)=""/79, 0x4f}, {&(0x7f0000000780)=""/43, 0x2b}, {&(0x7f00000007c0)=""/202, 0xca}], 0x4, 0x1d}, 0x9) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000940)=0x0) r9 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x48080, 0x9, 0x10}, 0x18) kcmp(r2, r8, 0x0, 0xffffffffffffffff, r9) syz_open_procfs(r8, &(0x7f0000000a00)='net/mcfilter\x00') r10 = syz_open_dev$usbmon(&(0x7f0000000a40), 0x6, 0x0) r11 = openat$random(0xffffffffffffff9c, &(0x7f0000000a80), 0x20040, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000b40)=[r6, 0xffffffffffffffff, r10, r11, r1, 0xffffffffffffffff, r5], 0x7) 04:50:38 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f0000001180)=""/4091, 0xffb) [ 1341.568848] FAULT_INJECTION: forcing a failure. [ 1341.568848] name failslab, interval 1, probability 0, space 0, times 0 [ 1341.571967] CPU: 1 PID: 9013 Comm: syz-executor.0 Not tainted 5.10.60 #1 [ 1341.573789] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1341.576867] Call Trace: [ 1341.577602] dump_stack+0x107/0x163 [ 1341.578601] should_fail.cold+0x5/0xa [ 1341.579668] ? create_object.isra.0+0x3a/0xa10 [ 1341.580908] should_failslab+0x5/0x10 [ 1341.581946] kmem_cache_alloc+0x5b/0x350 [ 1341.583087] create_object.isra.0+0x3a/0xa10 [ 1341.584276] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1341.585647] kmem_cache_alloc+0x15b/0x350 [ 1341.586786] prepare_creds+0x29/0x670 [ 1341.587877] prepare_exec_creds+0xd/0x250 [ 1341.589002] bprm_execve+0x1e3/0x1b00 [ 1341.590038] ? get_arg_page+0x153/0x200 [ 1341.591133] ? acct_arg_size+0xe0/0xe0 [ 1341.592198] ? open_exec+0x70/0x70 [ 1341.593158] ? memcpy+0x39/0x60 [ 1341.594046] ? copy_strings.isra.0+0x492/0x690 [ 1341.595289] ? copy_string_kernel+0x3ad/0x440 [ 1341.596526] do_execveat_common.isra.0+0x524/0x670 [ 1341.597888] __x64_sys_execveat+0xe7/0x130 [ 1341.599079] do_syscall_64+0x33/0x40 [ 1341.600085] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1341.601457] RIP: 0033:0x466609 [ 1341.602326] 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 [ 1341.607292] RSP: 002b:00007fbb538e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 1341.609309] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 1341.611235] RDX: 0000000000000000 RSI: 0000000020000080 RDI: ffffffffffffffff [ 1341.613118] RBP: 00007fbb538e21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1341.615023] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1341.616932] R13: 00007fff115ec2ff R14: 00007fbb538e2300 R15: 0000000000022000 04:50:38 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x0) 04:50:39 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x28, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d2420100128300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e31343338373338393700"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040000c00000000000000d5f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000006100000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x2020, 0x2000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0xfffffffffffffe3f, 0x4100}, {&(0x7f0000012700)="200000003c66c62a3c66c62a00000000d5f4655f00"/32, 0x20, 0x4180}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030000000", 0x40, 0x4200}, {&(0x7f0000012900)="20000000000000000000000000000000d5f4655f00"/32, 0x20, 0x4280}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040000000", 0x40, 0x4300}, {&(0x7f0000012b00)="20000000000000000000000000000000d5f4655f00"/32, 0x20, 0x4380}, {&(0x7f0000012c00)="c041000000400000d5f4655fd5f4655fd5f4655f00000000000002008000000000000800000000000af301000400000000000000000000000400000020000000", 0x40, 0x4a00}, {&(0x7f0000012d00)="20000000000000000000000000000000d5f4655f00"/32, 0x20, 0x4a80}, {&(0x7f0000012e00)="ed41000000100000d6f4655fd6f4655fd6f4655f00000000000002008000000000000800030000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000000000000000000000429f33c7000000000000000000000000000000000000000000000000200000003c66c62a3c66c62a3c66c62ad6f4655f3c66c62a0000000000000000", 0xa0, 0x4b00}, {&(0x7f0000012f00)="ed8100001a040000d6f4655fd6f4655fd6f4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000060000000000000000000000000000000000000000000000000000000000000000000000000000000652a4c1d000000000000000000000000000000000000000000000000200000003c66c62a3c66c62a3c66c62ad6f4655f3c66c62a0000000000000000", 0xa0, 0x4c00}, {&(0x7f0000013000)="ffa1000026000000d6f4655fd6f4655fd6f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3134333837333839372f66696c65302f66696c653000000000000000000000000000000000000000000000d6db46a3000000000000000000000000000000000000000000000000200000003c66c62a3c66c62a3c66c62ad6f4655f3c66c62a0000000000000000", 0xa0, 0x4d00}, {&(0x7f00000005c0)="ed8100000a000000d6f4655fd6f4655fd6f4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000070000000000000000000000000000000000000000000000000000000000000000000000000000000116ea814000000000000000000000000000000000000000000000000200000003c66c62a3c66c62a3c66c62ad6f4655f3c66c62a0000000000000000000002ea06015400000000000600000000000000786174747231000006014c00000000766dc220d6c40d317a7eec57db4000060000000000000078617474723200000000000000010000000000000000000000000000000000000000000078617474723200007861747472310000ed81000028230000d6f4655fd6f4655fd6f4655f00000000000002008000000000000800010000000af3010004000000000000000000000003000000800000000200000001000000820000000200000069a3000082000000000000000000000000000000cc766ded000000000000000000000000000000000000000000000000200000003c66c62a3c66c62a3c66c62ad6f4655f3c66c62a00000000000000004ab866fab3a09f205f9350be3621ea17d4c0d277e2bf892ae956ab475f01a05d5b107b7e239706be103f03d6e5e707117ca5e2569c0c79ae7ac950fe2ed99f3da1ccea8983c38696dc195c08519a45b52d087e41a5b1f0", 0x205, 0x4e00}, {&(0x7f0000013300)="ed81000064000000d6f4655fd6f4655fd6f4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000090000000000000000000000000000000000000000000000000000000000000000000000000000000256c47f5000000000000000000000000000000000000000000000000200000003c66c62a3c66c62a3c66c62ad6f4655f3c66c62a0000000000000000", 0xa0, 0x5000}, {&(0x7f0000013400)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000013500)="0b0000000c0001022e00000002000000f40f02022e2e00"/32, 0xffffffffffffffdb, 0x20000}, {&(0x7f0000013600)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000013700)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000013800)="00000000001000"/32, 0x20, 0x23000}, {&(0x7f0000013900)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x30000}, {&(0x7f0000013a00)="0200"/32, 0x20, 0x30400}, {&(0x7f0000013b00)="0300"/32, 0x20, 0x2000000000030800}, {&(0x7f0000013c00)="0400"/32, 0x20, 0x30c00}, {&(0x7f0000013d00)="0500"/32, 0x20, 0x31000}, {&(0x7f0000013e00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000700"/96, 0x60, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x40000}, {&(0x7f0000014000)="0200"/32, 0x20, 0x40400}, {&(0x7f0000000040)="0300"/32, 0x20, 0x40800}, {&(0x7f0000014200)="0400"/32, 0x20, 0x40c00}, {&(0x7f0000014300)="0500"/32, 0x20, 0x41000}, {&(0x7f0000014400)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000700"/96, 0x60, 0x41400}, {&(0x7f0000014500)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d80f050766696c653100"/64, 0x40, 0x50000}, {&(0x7f0000014600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x60000}, {&(0x7f0000014b00)='syzkallers\x00'/32, 0x20, 0x70000}, {&(0x7f0000014c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x90000}], 0x0, &(0x7f0000014d00)) 04:50:39 executing program 6 (fault-call:2 fault-nth:53): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:50:39 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x0) [ 1341.821754] FAULT_INJECTION: forcing a failure. [ 1341.821754] name failslab, interval 1, probability 0, space 0, times 0 [ 1341.825137] CPU: 1 PID: 9053 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 1341.827056] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1341.830220] Call Trace: [ 1341.830982] dump_stack+0x107/0x163 [ 1341.832019] should_fail.cold+0x5/0xa [ 1341.833107] ? create_object.isra.0+0x3a/0xa10 [ 1341.834397] should_failslab+0x5/0x10 [ 1341.835482] kmem_cache_alloc+0x5b/0x350 [ 1341.836646] create_object.isra.0+0x3a/0xa10 [ 1341.837885] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1341.839346] __kmalloc_track_caller+0x179/0x3b0 [ 1341.840654] ? strndup_user+0x70/0xe0 [ 1341.841744] memdup_user+0x22/0xd0 [ 1341.842751] strndup_user+0x70/0xe0 [ 1341.843987] __x64_sys_mount+0x133/0x300 [ 1341.845023] ? path_mount+0x2080/0x2080 [ 1341.846014] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1341.847291] do_syscall_64+0x33/0x40 [ 1341.848114] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1341.849222] RIP: 0033:0x467b2a [ 1341.850063] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1341.854043] RSP: 002b:00007f0ba578cfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1341.855700] RAX: ffffffffffffffda RBX: 00000000200017c0 RCX: 0000000000467b2a [ 1341.857249] RDX: 0000000020000180 RSI: 0000000000000000 RDI: 00007f0ba578d000 [ 1341.858783] RBP: 00007f0ba578d040 R08: 00007f0ba578d040 R09: 0000000020000180 [ 1341.860385] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000020000180 [ 1341.861870] R13: 0000000000000000 R14: 00007f0ba578d000 R15: 00000000200018c0 04:50:39 executing program 0 (fault-call:4 fault-nth:34): r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) [ 1341.895453] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 04:50:39 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000080)=0x3, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000140)={@link_local, @local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @multicast1}, {0x0, 0x4e20, 0x8}}}}}, 0x0) r1 = dup2(r0, r0) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000000100)=0x4, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, 0x0, &(0x7f0000000480)) sendmmsg$inet(r2, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="471cec5346515a11a407542ab7c1be82a33a13aabbd6cf61b360aa706f8cdf471cc9202f92911957207396f1d5f0fe671bf0d9ada5c14ff66a54ad3f7730ad586cbb9fa564bf4e3bcc925978b8c46e81c73f489e6cde91b486be81acfb16cd292e5f1a13f641e68f80a7296a79420c81674d3ce3feb954a62d454c6ad2bfcc545acd817d5ff0366b61b97e045616035bcd0056ef7faabe824e672a8c2fc197e996b01fc20bcf3326818a9d31b4e73e4c320c28f128c2468595549d174b38022a6c16765faeafa57d0cd93b5c6c0544", 0xcf}, {&(0x7f0000000280)="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", 0xff}], 0x2, &(0x7f0000000380)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x7a}}], 0x18}}, {{&(0x7f00000003c0)={0x2, 0x4e21, @empty}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000400)="f2ec732d0f2a1906f00a59dabee33f3d4b6f6f20c086ba2fde43d4b2355f34c6f3eddbd4a0e7846acd7a736f4eae5e5b2b4e531cb9cf3973a64ab474", 0x3c}, {&(0x7f0000000440)="6e1c1b1e5c559bbad0fbe7ff1b2af11168eab5af401e2b32a4f2bd8a6c506c0f8bac5459bc20e8e35178c59714e711d2f53957cf8e043763d3d9e97c37805771b87e989deb979b166de22d08da9d3b6821d8d630ca2821339641cc584ff7e5a9850a5351c782480c3308331f45710bdb07e0a19d132c2f9b8de2bf623a", 0x7d}, {&(0x7f00000004c0)="21a62704f6675c8cf086f07ba4ae6efa273e8a02115ba3eda0bc9371088e47fa6a131c4609cd47773f93060428dcb23f8aa5642d7c61dad6803f5809cd7cb165a44ce7f74f757c9d8759f1a9b721ef8c87667e1c34c4f8c1c926b216280ee464cadb7d24575e0db8c657cf6c96f8baf488640a3914d6cb549ae12c292214cbbb379788bb5860c7ca38ad02440702f2a1c658e20cc88d2a04a35679f3b40e5289d25b5dda03ed0dd0bbf5c24b65aca0d2", 0xb0}], 0x3, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x4}}, @ip_retopts={{0x120, 0x0, 0x7, {[@timestamp_addr={0x44, 0x2c, 0x91, 0x1, 0x8, [{@private=0xa010100, 0x2}, {@remote, 0x4}, {@private=0xa010100, 0x7f}, {@dev={0xac, 0x14, 0x14, 0xd}, 0x100}, {@remote, 0xffffc6e6}]}, @noop, @timestamp_addr={0x44, 0x2c, 0xc3, 0x1, 0x1, [{@private=0xa010101, 0xfffffffe}, {@broadcast, 0x81}, {@rand_addr=0x64010100, 0x4}, {@multicast2, 0x7ff}, {@private=0xa010101, 0x1}]}, @rr={0x7, 0x7, 0x9e, [@remote]}, @cipso={0x86, 0x44, 0x0, [{0x6, 0xc, "7de0d21426baf095200e"}, {0x1, 0x8, "069a4145ed5a"}, {0x0, 0x6, "3eea674f"}, {0x5, 0xb, "3d13efe221a0be9089"}, {0x2, 0x2}, {0x1, 0x10, "29e7cacb61ba65b144222e93b3cc"}, {0x6, 0x7, "b053b2984d"}]}, @ssrr={0x89, 0xb, 0xb3, [@initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x22}]}, @ssrr={0x89, 0xf, 0xfc, [@multicast2, @loopback, @empty]}, @cipso={0x86, 0x40, 0x1, [{0x1, 0x4, "9789"}, {0x7, 0x3, '#'}, {0x7, 0xa, "c2a4ec31b598a226"}, {0x6, 0x5, "6ca1f0"}, {0x0, 0x5, "1b40ff"}, {0x1, 0xf, "bb98b97f080e3c47645b8fc391"}, {0x259736364590d5f9, 0x10, "5bbf0657beca6ae53a26c6af37b1"}]}, @timestamp={0x44, 0x10, 0xa0, 0x0, 0xa, [0x9, 0x100, 0x8]}]}}}], 0x138}}, {{&(0x7f0000000700)={0x2, 0x4e21, @private=0xa010100}, 0x10, &(0x7f0000000880)=[{&(0x7f0000000740)="d5b7f5e8159d3ce234dcab0b32df8ff7e1d0f0342be9c7b853109e0198670ac9874d8cee208da3e684d11f6f58c76e24bc0a7286a0d0a99511cf01d413b47057a6c4d96297fc176c516623dca8426e937f6b606d3bb969", 0x57}, {&(0x7f00000007c0)="952e45c4e57de71654510c12dfda8670a7fa5acb8aa800807584e21b9e0d673eee22fce8bc993653", 0x28}, {&(0x7f0000000800)="daf9f2e68687b9d8a78f4ee5ceae952f180f9f457e75f8e78614e3d970323b7c10a5681fca5904f593837104e7255aad678f72c633ee190a7bf7ba002aa6798a2dba66fee3c5e9ae2e217d839798c8d9fb8bb93b44e86ff702be345cdd04c9108b0eef23aa52c9f24e7785", 0x6b}], 0x3}}], 0x3, 0x24000440) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 04:50:39 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x5) [ 1341.986523] FAULT_INJECTION: forcing a failure. [ 1341.986523] name failslab, interval 1, probability 0, space 0, times 0 [ 1341.989314] CPU: 1 PID: 9060 Comm: syz-executor.0 Not tainted 5.10.60 #1 [ 1341.990785] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1341.993278] Call Trace: [ 1341.993861] dump_stack+0x107/0x163 [ 1341.994686] should_fail.cold+0x5/0xa [ 1341.995750] ? prepare_creds+0x29/0x670 [ 1341.996863] should_failslab+0x5/0x10 [ 1341.997912] kmem_cache_alloc+0x5b/0x350 [ 1341.999062] prepare_creds+0x29/0x670 [ 1341.999890] prepare_exec_creds+0xd/0x250 [ 1342.000795] bprm_execve+0x1e3/0x1b00 [ 1342.001621] ? get_arg_page+0x153/0x200 [ 1342.002493] ? acct_arg_size+0xe0/0xe0 [ 1342.003364] ? open_exec+0x70/0x70 [ 1342.004132] ? memcpy+0x39/0x60 [ 1342.004834] ? copy_strings.isra.0+0x492/0x690 [ 1342.005819] ? copy_string_kernel+0x3ad/0x440 [ 1342.006815] do_execveat_common.isra.0+0x524/0x670 [ 1342.007888] __x64_sys_execveat+0xe7/0x130 [ 1342.008810] do_syscall_64+0x33/0x40 [ 1342.009620] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1342.010735] RIP: 0033:0x466609 [ 1342.011455] 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 [ 1342.015411] RSP: 002b:00007fbb538e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 1342.017049] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 1342.018589] RDX: 0000000000000000 RSI: 0000000020000080 RDI: ffffffffffffffff [ 1342.020205] RBP: 00007fbb538e21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1342.021784] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1342.023347] R13: 00007fff115ec2ff R14: 00007fbb538e2300 R15: 0000000000022000 [ 1355.450226] kmemleak: 20 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 04:51:05 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x28, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d2420100128300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e31343338373338393700"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040000c00000000000000d5f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000006100000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x2020, 0x2000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0xfffffffffffffe3f, 0x4100}, {&(0x7f0000012700)="200000003c66c62a3c66c62a00000000d5f4655f00"/32, 0x20, 0x4180}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030000000", 0x40, 0x4200}, {&(0x7f0000012900)="20000000000000000000000000000000d5f4655f00"/32, 0x20, 0x4280}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040000000", 0x40, 0x4300}, {&(0x7f0000012b00)="20000000000000000000000000000000d5f4655f00"/32, 0x20, 0x4380}, {&(0x7f0000012c00)="c041000000400000d5f4655fd5f4655fd5f4655f00000000000002008000000000000800000000000af301000400000000000000000000000400000020000000", 0x40, 0x4a00}, {&(0x7f0000012d00)="20000000000000000000000000000000d5f4655f00"/32, 0x20, 0x4a80}, {&(0x7f0000012e00)="ed41000000100000d6f4655fd6f4655fd6f4655f00000000000002008000000000000800030000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000000000000000000000429f33c7000000000000000000000000000000000000000000000000200000003c66c62a3c66c62a3c66c62ad6f4655f3c66c62a0000000000000000", 0xa0, 0x4b00}, {&(0x7f0000012f00)="ed8100001a040000d6f4655fd6f4655fd6f4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000060000000000000000000000000000000000000000000000000000000000000000000000000000000652a4c1d000000000000000000000000000000000000000000000000200000003c66c62a3c66c62a3c66c62ad6f4655f3c66c62a0000000000000000", 0xa0, 0x4c00}, {&(0x7f0000013000)="ffa1000026000000d6f4655fd6f4655fd6f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3134333837333839372f66696c65302f66696c653000000000000000000000000000000000000000000000d6db46a3000000000000000000000000000000000000000000000000200000003c66c62a3c66c62a3c66c62ad6f4655f3c66c62a0000000000000000", 0xa0, 0x4d00}, {&(0x7f00000005c0)="ed8100000a000000d6f4655fd6f4655fd6f4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000070000000000000000000000000000000000000000000000000000000000000000000000000000000116ea814000000000000000000000000000000000000000000000000200000003c66c62a3c66c62a3c66c62ad6f4655f3c66c62a0000000000000000000002ea06015400000000000600000000000000786174747231000006014c00000000766dc220d6c40d317a7eec57db4000060000000000000078617474723200000000000000010000000000000000000000000000000000000000000078617474723200007861747472310000ed81000028230000d6f4655fd6f4655fd6f4655f00000000000002008000000000000800010000000af3010004000000000000000000000003000000800000000200000001000000820000000200000069a3000082000000000000000000000000000000cc766ded000000000000000000000000000000000000000000000000200000003c66c62a3c66c62a3c66c62ad6f4655f3c66c62a00000000000000004ab866fab3a09f205f9350be3621ea17d4c0d277e2bf892ae956ab475f01a05d5b107b7e239706be103f03d6e5e707117ca5e2569c0c79ae7ac950fe2ed99f3da1ccea8983c38696dc195c08519a45b52d087e41a5b1f0", 0x205, 0x4e00}, {&(0x7f0000013300)="ed81000064000000d6f4655fd6f4655fd6f4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000090000000000000000000000000000000000000000000000000000000000000000000000000000000256c47f5000000000000000000000000000000000000000000000000200000003c66c62a3c66c62a3c66c62ad6f4655f3c66c62a0000000000000000", 0xa0, 0x5000}, {&(0x7f0000013400)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000013500)="0b0000000c0001022e00000002000000f40f02022e2e00"/32, 0xffffffffffffffdb, 0x20000}, {&(0x7f0000013600)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000013700)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000013800)="00000000001000"/32, 0x20, 0x23000}, {&(0x7f0000013900)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x30000}, {&(0x7f0000013a00)="0200"/32, 0x20, 0x30400}, {&(0x7f0000013b00)="0300"/32, 0x20, 0x2000000000030800}, {&(0x7f0000013c00)="0400"/32, 0x20, 0x30c00}, {&(0x7f0000013d00)="0500"/32, 0x20, 0x31000}, {&(0x7f0000013e00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000700"/96, 0x60, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x40000}, {&(0x7f0000014000)="0200"/32, 0x20, 0x40400}, {&(0x7f0000000040)="0300"/32, 0x20, 0x40800}, {&(0x7f0000014200)="0400"/32, 0x20, 0x40c00}, {&(0x7f0000014300)="0500"/32, 0x20, 0x41000}, {&(0x7f0000014400)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000700"/96, 0x60, 0x41400}, {&(0x7f0000014500)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d80f050766696c653100"/64, 0x40, 0x50000}, {&(0x7f0000014600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x60000}, {&(0x7f0000014b00)='syzkallers\x00'/32, 0x20, 0x70000}, {&(0x7f0000014c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x90000}], 0x0, &(0x7f0000014d00)) 04:51:05 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x74) 04:51:05 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x6) 04:51:05 executing program 6 (fault-call:2 fault-nth:54): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:51:05 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x6800) 04:51:05 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x0) 04:51:05 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000080)=0x3, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000140)={@link_local, @local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @multicast1}, {0x0, 0x4e20, 0x8}}}}}, 0x0) r1 = dup2(r0, r0) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000000100)=0x4, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, 0x0, &(0x7f0000000480)) sendmmsg$inet(r2, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="471cec5346515a11a407542ab7c1be82a33a13aabbd6cf61b360aa706f8cdf471cc9202f92911957207396f1d5f0fe671bf0d9ada5c14ff66a54ad3f7730ad586cbb9fa564bf4e3bcc925978b8c46e81c73f489e6cde91b486be81acfb16cd292e5f1a13f641e68f80a7296a79420c81674d3ce3feb954a62d454c6ad2bfcc545acd817d5ff0366b61b97e045616035bcd0056ef7faabe824e672a8c2fc197e996b01fc20bcf3326818a9d31b4e73e4c320c28f128c2468595549d174b38022a6c16765faeafa57d0cd93b5c6c0544", 0xcf}, {&(0x7f0000000280)="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", 0xff}], 0x2, &(0x7f0000000380)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x7a}}], 0x18}}, {{&(0x7f00000003c0)={0x2, 0x4e21, @empty}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000400)="f2ec732d0f2a1906f00a59dabee33f3d4b6f6f20c086ba2fde43d4b2355f34c6f3eddbd4a0e7846acd7a736f4eae5e5b2b4e531cb9cf3973a64ab474", 0x3c}, {&(0x7f0000000440)="6e1c1b1e5c559bbad0fbe7ff1b2af11168eab5af401e2b32a4f2bd8a6c506c0f8bac5459bc20e8e35178c59714e711d2f53957cf8e043763d3d9e97c37805771b87e989deb979b166de22d08da9d3b6821d8d630ca2821339641cc584ff7e5a9850a5351c782480c3308331f45710bdb07e0a19d132c2f9b8de2bf623a", 0x7d}, {&(0x7f00000004c0)="21a62704f6675c8cf086f07ba4ae6efa273e8a02115ba3eda0bc9371088e47fa6a131c4609cd47773f93060428dcb23f8aa5642d7c61dad6803f5809cd7cb165a44ce7f74f757c9d8759f1a9b721ef8c87667e1c34c4f8c1c926b216280ee464cadb7d24575e0db8c657cf6c96f8baf488640a3914d6cb549ae12c292214cbbb379788bb5860c7ca38ad02440702f2a1c658e20cc88d2a04a35679f3b40e5289d25b5dda03ed0dd0bbf5c24b65aca0d2", 0xb0}], 0x3, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x4}}, @ip_retopts={{0x120, 0x0, 0x7, {[@timestamp_addr={0x44, 0x2c, 0x91, 0x1, 0x8, [{@private=0xa010100, 0x2}, {@remote, 0x4}, {@private=0xa010100, 0x7f}, {@dev={0xac, 0x14, 0x14, 0xd}, 0x100}, {@remote, 0xffffc6e6}]}, @noop, @timestamp_addr={0x44, 0x2c, 0xc3, 0x1, 0x1, [{@private=0xa010101, 0xfffffffe}, {@broadcast, 0x81}, {@rand_addr=0x64010100, 0x4}, {@multicast2, 0x7ff}, {@private=0xa010101, 0x1}]}, @rr={0x7, 0x7, 0x9e, [@remote]}, @cipso={0x86, 0x44, 0x0, [{0x6, 0xc, "7de0d21426baf095200e"}, {0x1, 0x8, "069a4145ed5a"}, {0x0, 0x6, "3eea674f"}, {0x5, 0xb, "3d13efe221a0be9089"}, {0x2, 0x2}, {0x1, 0x10, "29e7cacb61ba65b144222e93b3cc"}, {0x6, 0x7, "b053b2984d"}]}, @ssrr={0x89, 0xb, 0xb3, [@initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x22}]}, @ssrr={0x89, 0xf, 0xfc, [@multicast2, @loopback, @empty]}, @cipso={0x86, 0x40, 0x1, [{0x1, 0x4, "9789"}, {0x7, 0x3, '#'}, {0x7, 0xa, "c2a4ec31b598a226"}, {0x6, 0x5, "6ca1f0"}, {0x0, 0x5, "1b40ff"}, {0x1, 0xf, "bb98b97f080e3c47645b8fc391"}, {0x259736364590d5f9, 0x10, "5bbf0657beca6ae53a26c6af37b1"}]}, @timestamp={0x44, 0x10, 0xa0, 0x0, 0xa, [0x9, 0x100, 0x8]}]}}}], 0x138}}, {{&(0x7f0000000700)={0x2, 0x4e21, @private=0xa010100}, 0x10, &(0x7f0000000880)=[{&(0x7f0000000740)="d5b7f5e8159d3ce234dcab0b32df8ff7e1d0f0342be9c7b853109e0198670ac9874d8cee208da3e684d11f6f58c76e24bc0a7286a0d0a99511cf01d413b47057a6c4d96297fc176c516623dca8426e937f6b606d3bb969", 0x57}, {&(0x7f00000007c0)="952e45c4e57de71654510c12dfda8670a7fa5acb8aa800807584e21b9e0d673eee22fce8bc993653", 0x28}, {&(0x7f0000000800)="daf9f2e68687b9d8a78f4ee5ceae952f180f9f457e75f8e78614e3d970323b7c10a5681fca5904f593837104e7255aad678f72c633ee190a7bf7ba002aa6798a2dba66fee3c5e9ae2e217d839798c8d9fb8bb93b44e86ff702be345cdd04c9108b0eef23aa52c9f24e7785", 0x6b}], 0x3}}], 0x3, 0x24000440) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 04:51:05 executing program 0 (fault-call:4 fault-nth:35): r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) [ 1367.960683] FAULT_INJECTION: forcing a failure. [ 1367.960683] name failslab, interval 1, probability 0, space 0, times 0 [ 1367.962344] CPU: 1 PID: 9097 Comm: syz-executor.0 Not tainted 5.10.60 #1 [ 1367.963399] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1367.965006] Call Trace: [ 1367.965392] dump_stack+0x107/0x163 [ 1367.965921] should_fail.cold+0x5/0xa [ 1367.966482] ? create_object.isra.0+0x3a/0xa10 [ 1367.967136] should_failslab+0x5/0x10 [ 1367.967698] kmem_cache_alloc+0x5b/0x350 [ 1367.968284] create_object.isra.0+0x3a/0xa10 [ 1367.968912] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1367.969639] kmem_cache_alloc+0x15b/0x350 [ 1367.970244] prepare_creds+0x29/0x670 [ 1367.970796] prepare_exec_creds+0xd/0x250 [ 1367.971400] bprm_execve+0x1e3/0x1b00 [ 1367.971945] ? get_arg_page+0x153/0x200 [ 1367.972508] ? acct_arg_size+0xe0/0xe0 [ 1367.973064] ? open_exec+0x70/0x70 [ 1367.973577] ? memcpy+0x39/0x60 [ 1367.974043] ? copy_strings.isra.0+0x492/0x690 [ 1367.974684] ? copy_string_kernel+0x3ad/0x440 [ 1367.975337] do_execveat_common.isra.0+0x524/0x670 [ 1367.976025] __x64_sys_execveat+0xe7/0x130 [ 1367.976630] do_syscall_64+0x33/0x40 [ 1367.977155] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1367.977874] RIP: 0033:0x466609 [ 1367.978333] 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 [ 1367.980928] RSP: 002b:00007fbb538e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 1367.981987] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 1367.982998] RDX: 0000000000000000 RSI: 0000000020000080 RDI: ffffffffffffffff [ 1367.984043] RBP: 00007fbb538e21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1367.985047] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1367.986065] R13: 00007fff115ec2ff R14: 00007fbb538e2300 R15: 0000000000022000 04:51:05 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x0) [ 1367.995730] FAULT_INJECTION: forcing a failure. [ 1367.995730] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1367.997413] CPU: 0 PID: 9103 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 1367.998382] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1368.000142] Call Trace: [ 1368.000522] dump_stack+0x107/0x163 [ 1368.001067] should_fail.cold+0x5/0xa [ 1368.001711] strncpy_from_user+0x34/0x420 [ 1368.002405] getname_flags.part.0+0x95/0x4e0 [ 1368.003093] getname_flags+0x9a/0xe0 [ 1368.003639] do_mkdirat+0x8d/0x2a0 [ 1368.004159] ? user_path_create+0xf0/0xf0 [ 1368.004762] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1368.005465] do_syscall_64+0x33/0x40 [ 1368.006009] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1368.006764] RIP: 0033:0x465717 [ 1368.007257] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1368.010034] RSP: 002b:00007f0ba578cfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1368.011167] RAX: ffffffffffffffda RBX: 00000000200017c0 RCX: 0000000000465717 [ 1368.012257] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000000000000 [ 1368.013304] RBP: 00007f0ba578d040 R08: 0000000000000000 R09: ffffffffffffffff [ 1368.014327] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000180 [ 1368.015356] R13: 0000000000000000 R14: 00007f0ba578d000 R15: 00000000200018c0 04:51:05 executing program 5: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x6c) [ 1368.232155] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1379.573238] kmemleak: 3 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 04:51:24 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x7) 04:51:24 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x6c00) 04:51:24 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0dcd1669e47ba45e1b682de71ada9487292b93"]) setxattr$trusted_overlay_redirect(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x8, 0x3) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) fstat(r0, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$msdos(&(0x7f0000000180), &(0x7f00000001c0)='./file0/file0\x00', 0x3, 0xa, &(0x7f0000001640)=[{&(0x7f0000000200)="827615a2493bc0c9587f444d4ceb640af43f18ea60fc7b32e6a6954990a3d30ada23f4aa5764814e881d90989ce72e8eb488996bdfcac2afa370baf8b485e613b3438060bb40db9078ece76c775053441e409bfe6f0907999237d87f8dfcd0247c2cfb3abf91747834388fe74f6407971363afe14e1e679ad3f51b147934d478759e10c13d0ac5dc1caec52f94d9de901f28f578ce8f05ddd5ee19cf0c6a4c33d3720c9e807953", 0xa7, 0x8}, {&(0x7f00000002c0)="97ff33c132ce847d95904a2e0cad1cde217c9429ca6a8fb41a6f9b9a4908906b41a980dede", 0x25, 0x8}, {&(0x7f0000000580)="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", 0x1000, 0x3ff}, {&(0x7f0000000300)="480cb9f4aa1193db908584f15772cbf8a0de62f5b6ed0678dc4f201beb128e2ab361cb25ce113c27f7fd867142fd44b3e32846cf2932a2", 0x37, 0x6}, {&(0x7f0000000340)="f85a6d20d42ffbb2b9d18856eafa4b6d6beace19bd98de34fdcfa9062a9ad8c3163971e15f848853687abefde0300aca99d32b572c8f4c32b7fbd3b0806a0e11ceaa576c8cb6c2928cf3c6", 0x4b, 0xffff}, {&(0x7f00000003c0)="16a006d2ea6052799eda422fe012a31fc8283a6f4b7b6ea67fce57ce9bd8ae997474fd851a289fafa419ee652c42bd225bdc15c93df2299aa94489abac65799cabeac5013717482c2f47b85ad5fd6a14de9e49ef5991d2bbb68ba40c6d6bc236d74bbfb419a4e73ec0d67541db877f4cb78c517c902b2ab0d6d3f23f46", 0x7d, 0x2c00000}, {&(0x7f0000000440)="f5a594b913768218bd08cba87213736c924c6b52bcfece31ad752c997bd42745af0401b860bdfb0feb20b4e4468b37522ff4f285cb5d7db648a873a98576c0cbc51647cdc62aeb475de0d439ab95edabe66012b0a4e98ec2bd548ed9caa59321b4bc5c05fbb79502d031fc41dd4e2f8c3e42041a64d81e0d67de9c56e9971ad7a6ad97", 0x83, 0x3}, {&(0x7f0000001580)="d6bfb356d0775537620b8c94f91b1328f3938ed5f2cf45ff30860ddf74781ca47e35b22b336f4e3ca7628970bcb46a60b7eb138665731efe89ff41e04e254c94cc57", 0x42, 0xffff}, {&(0x7f0000000500)="bfe0c9a65daf4e9b9a635baf57f59fd8dc4c6577e74840915730575052e9f3752fe3ff3f149a4005f0333feb909ea282cd0a1b7bcca8944b", 0x38, 0x6}, {&(0x7f0000001600)="0996de8c9e17c28c80863f0b37d4e869ca4ba47688b6", 0x16}], 0x2, &(0x7f00000017c0)={[{@nodots}, {}, {@nodots}, {@dots}, {@nodots}, {@nodots}, {@fat=@allow_utime={'allow_utime', 0x3d, 0x1f}}, {@nodots}], [{@smackfsdef={'smackfsdef', 0x3d, '*#)'}}, {@uid_eq={'uid', 0x3d, 0xee01}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@obj_type={'obj_type', 0x3d, '!!\\'}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@euid_lt={'euid<', r1}}, {@uid_lt={'uid<', r2}}]}) 04:51:24 executing program 0 (fault-call:4 fault-nth:36): r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 04:51:24 executing program 2 (fault-call:3 fault-nth:0): syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) 04:51:24 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x7a) 04:51:24 executing program 5: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x74) 04:51:24 executing program 6 (fault-call:2 fault-nth:55): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) [ 1386.857557] EXT4-fs (loop7): Unrecognized mount option "Íiä{¤^h-çÚ”‡)+“" or missing value [ 1386.907632] FAULT_INJECTION: forcing a failure. [ 1386.907632] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1386.910724] CPU: 0 PID: 9147 Comm: syz-executor.2 Not tainted 5.10.60 #1 [ 1386.912202] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1386.914640] Call Trace: [ 1386.915224] dump_stack+0x107/0x163 [ 1386.916027] should_fail.cold+0x5/0xa [ 1386.916885] __alloc_pages_nodemask+0x17f/0x670 [ 1386.917892] ? fault_dirty_shared_page+0x3e0/0x3e0 [ 1386.918961] ? __alloc_pages_slowpath.constprop.0+0x2090/0x2090 [ 1386.920464] ? count_memcg_event_mm.part.0+0x110/0x2a0 [ 1386.921876] ? lock_downgrade+0x6d0/0x6d0 [ 1386.922844] ? mark_held_locks+0x9e/0xe0 [ 1386.923782] alloc_pages_vma+0xbb/0x410 [ 1386.924682] handle_mm_fault+0x1506/0x3570 [ 1386.925690] ? __pmd_alloc+0x5e0/0x5e0 [ 1386.926561] ? vmacache_find+0x55/0x2a0 [ 1386.927429] ? vmacache_update+0xce/0x140 [ 1386.928354] do_user_addr_fault+0x6d6/0xc30 [ 1386.929336] exc_page_fault+0xa2/0x1a0 [ 1386.930185] asm_exc_page_fault+0x1e/0x30 [ 1386.931078] RIP: 0010:filldir+0x211/0x690 [ 1386.932006] Code: cc ff 48 89 ee 4c 89 e7 e8 8c 0d cc ff 49 39 ec 0f 82 7b 02 00 00 e8 5e 14 cc ff 0f 01 cb 0f ae e8 48 8b 0c 24 48 8b 74 24 08 <48> 89 71 08 e8 46 14 cc ff 48 8b 6c 24 28 48 8b 4c 24 10 48 89 4d [ 1386.936137] RSP: 0018:ffff888040fdfd18 EFLAGS: 00050212 [ 1386.937288] RAX: 000000000000005e RBX: ffffffff842e8f00 RCX: 0000000020001180 [ 1386.938861] RDX: 0000000000040000 RSI: 0000000000000000 RDI: 0000000000000006 [ 1386.940427] RBP: 0000000020001198 R08: 0000000000000001 R09: 0000000000000004 [ 1386.942008] R10: 00007ffffffff000 R11: 0000000000000001 R12: 00007ffffffff000 [ 1386.943609] R13: ffff888040fdfea0 R14: 0000000000000001 R15: 0000000000000000 [ 1386.945210] ? filldir+0x202/0x690 [ 1386.946018] ? filldir64+0x680/0x680 [ 1386.946863] dcache_readdir+0x4ff/0x880 [ 1386.947809] ? security_file_permission+0x334/0x550 [ 1386.948912] ? security_file_permission+0x178/0x550 [ 1386.950018] iterate_dir+0x4f9/0x670 [ 1386.950855] __x64_sys_getdents+0x14a/0x2d0 [ 1386.951824] ? __x64_sys_getdents64+0x2e0/0x2e0 [ 1386.952858] ? fput_many+0x2f/0x1a0 [ 1386.953690] ? filldir64+0x680/0x680 [ 1386.954519] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1386.955586] do_syscall_64+0x33/0x40 [ 1386.956394] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1386.957504] RIP: 0033:0x466609 [ 1386.958207] 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 [ 1386.962197] RSP: 002b:00007fb7e9c88188 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1386.963851] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 1386.965401] RDX: 0000000000000ffb RSI: 0000000020001180 RDI: 0000000000000003 [ 1386.966989] RBP: 00007fb7e9c881d0 R08: 0000000000000000 R09: 0000000000000000 [ 1386.968595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1386.970176] R13: 00007ffc469cec8f R14: 00007fb7e9c88300 R15: 0000000000022000 04:51:24 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x300) 04:51:24 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x8800000) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000100)={0x0, 0x5}) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x8010, r0, 0x0) syz_io_uring_setup(0x1e, &(0x7f0000000080), &(0x7f0000feb000/0x13000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r4 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000580)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1, {0x0, r5}}, 0x9) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r7, 0x0, r6, 0x0, 0x200f5ef, 0x0) write$P9_RRENAMEAT(r7, &(0x7f0000000000)={0x7, 0x4b, 0x1}, 0x7) [ 1386.991840] FAULT_INJECTION: forcing a failure. [ 1386.991840] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1386.994477] CPU: 0 PID: 9142 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 1386.995995] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1386.998427] Call Trace: [ 1386.999020] dump_stack+0x107/0x163 [ 1386.999836] should_fail.cold+0x5/0xa [ 1387.000663] _copy_from_user+0x2e/0x1b0 [ 1387.001531] memdup_user+0x65/0xd0 [ 1387.002306] strndup_user+0x70/0xe0 [ 1387.003103] __x64_sys_mount+0x133/0x300 [ 1387.003995] ? path_mount+0x2080/0x2080 [ 1387.004860] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1387.005912] do_syscall_64+0x33/0x40 [ 1387.006720] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1387.007875] RIP: 0033:0x467b2a [ 1387.008626] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1387.013017] RSP: 002b:00007f0ba578cfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1387.014698] RAX: ffffffffffffffda RBX: 00000000200017c0 RCX: 0000000000467b2a [ 1387.016240] RDX: 0000000020000180 RSI: 0000000000000000 RDI: 00007f0ba578d000 [ 1387.017769] RBP: 00007f0ba578d040 R08: 00007f0ba578d040 R09: 0000000020000180 [ 1387.019299] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000020000180 [ 1387.020852] R13: 0000000000000000 R14: 00007f0ba578d000 R15: 00000000200018c0 [ 1387.053093] FAULT_INJECTION: forcing a failure. [ 1387.053093] name failslab, interval 1, probability 0, space 0, times 0 [ 1387.055638] CPU: 1 PID: 9143 Comm: syz-executor.0 Not tainted 5.10.60 #1 [ 1387.057104] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1387.059530] Call Trace: [ 1387.060144] dump_stack+0x107/0x163 [ 1387.060950] should_fail.cold+0x5/0xa [ 1387.061782] ? __alloc_file+0x21/0x310 [ 1387.062615] should_failslab+0x5/0x10 [ 1387.063441] kmem_cache_alloc+0x5b/0x350 [ 1387.064329] ? mark_lock+0x108/0x3020 [ 1387.065173] __alloc_file+0x21/0x310 [ 1387.065991] alloc_empty_file+0x6a/0x160 [ 1387.066877] path_openat+0xdf/0x2690 [ 1387.067722] ? stack_trace_consume_entry+0x160/0x160 [ 1387.068812] ? path_lookupat+0x780/0x780 [ 1387.069697] ? __lock_acquire+0x1616/0x5b60 [ 1387.070632] do_filp_open+0x192/0x3e0 [ 1387.071451] ? may_open_dev+0xf0/0xf0 [ 1387.072322] ? perf_trace_lock+0xb6/0x470 [ 1387.073212] ? perf_trace_lock+0xb6/0x470 [ 1387.074107] ? __lockdep_reset_lock+0x180/0x180 [ 1387.075114] ? find_held_lock+0x2c/0x110 [ 1387.076190] do_open_execat+0x10c/0x690 [ 1387.077046] ? __ia32_sys_uselib+0x40/0x40 [ 1387.078140] ? do_raw_spin_lock+0x129/0x270 [ 1387.079065] ? rwlock_bug.part.0+0x90/0x90 [ 1387.080197] bprm_execve+0x5b2/0x1b00 [ 1387.081011] ? get_arg_page+0x153/0x200 [ 1387.082046] ? open_exec+0x70/0x70 [ 1387.082809] ? memcpy+0x39/0x60 [ 1387.083677] ? copy_strings.isra.0+0x492/0x690 [ 1387.084657] ? copy_string_kernel+0x3ad/0x440 [ 1387.085832] do_execveat_common.isra.0+0x524/0x670 [ 1387.086893] __x64_sys_execveat+0xe7/0x130 [ 1387.088015] do_syscall_64+0x33/0x40 [ 1387.088814] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1387.090143] RIP: 0033:0x466609 [ 1387.090843] 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 [ 1387.095643] RSP: 002b:00007fbb538e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 1387.097270] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 1387.098792] RDX: 0000000000000000 RSI: 0000000020000080 RDI: ffffffffffffffff [ 1387.100332] RBP: 00007fbb538e21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1387.101857] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1387.103387] R13: 00007fff115ec2ff R14: 00007fbb538e2300 R15: 0000000000022000 04:51:24 executing program 5: timer_create(0x2, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x77359400}, {0x0, 0x989680}}, 0x0) clone3(&(0x7f00000000c0)={0x40182300, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) clock_gettime(0x0, &(0x7f0000000280)) timer_settime(r0, 0x0, 0x0, &(0x7f0000000300)) timer_delete(r0) 04:51:24 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0xc) 04:51:24 executing program 2 (fault-call:3 fault-nth:1): syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) [ 1387.314821] FAULT_INJECTION: forcing a failure. [ 1387.314821] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1387.317839] CPU: 0 PID: 9194 Comm: syz-executor.2 Not tainted 5.10.60 #1 [ 1387.319293] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1387.321855] Call Trace: [ 1387.322465] dump_stack+0x107/0x163 [ 1387.323237] should_fail.cold+0x5/0xa [ 1387.324089] __alloc_pages_nodemask+0x17f/0x670 [ 1387.325071] ? fault_dirty_shared_page+0x3e0/0x3e0 [ 1387.326118] ? __alloc_pages_slowpath.constprop.0+0x2090/0x2090 [ 1387.327432] ? count_memcg_event_mm.part.0+0x110/0x2a0 [ 1387.328560] ? lock_downgrade+0x6d0/0x6d0 [ 1387.329627] ? mark_held_locks+0x9e/0xe0 [ 1387.330705] alloc_pages_vma+0xbb/0x410 [ 1387.331680] handle_mm_fault+0x1506/0x3570 [ 1387.332677] ? __pmd_alloc+0x5e0/0x5e0 [ 1387.333602] ? vmacache_find+0x55/0x2a0 [ 1387.334596] do_user_addr_fault+0x6d6/0xc30 [ 1387.335617] exc_page_fault+0xa2/0x1a0 [ 1387.336498] asm_exc_page_fault+0x1e/0x30 [ 1387.337453] RIP: 0010:filldir+0x248/0x690 [ 1387.338513] Code: 28 48 8b 4c 24 10 48 89 4d 00 e8 33 14 cc ff 44 8b 64 24 20 66 44 89 65 10 e8 24 14 cc ff 49 63 c4 0f b6 4c 24 24 48 89 04 24 <88> 4c 05 ff e8 0f 14 cc ff 4c 8d 65 12 49 63 ee 41 c6 04 2c 00 e8 [ 1387.342718] RSP: 0018:ffff88804226fd18 EFLAGS: 00050216 [ 1387.343938] RAX: 0000000000000020 RBX: ffff88800b184360 RCX: 0000000000000002 [ 1387.345580] RDX: 0000000000040000 RSI: ffffffff81734a8c RDI: 0000000000000006 [ 1387.347164] RBP: 0000000020001fe8 R08: 0000000000000000 R09: ffff888040fdcbc7 [ 1387.348766] R10: 00007ffffffff000 R11: 0000000000000001 R12: 0000000000000020 [ 1387.350357] R13: ffff88804226fea0 R14: 0000000000000005 R15: 0000000000000000 [ 1387.351992] ? filldir+0x23c/0x690 [ 1387.352790] ? filldir+0x23c/0x690 [ 1387.353601] ? filldir64+0x680/0x680 [ 1387.354434] dcache_readdir+0x21c/0x880 [ 1387.355317] ? security_file_permission+0x334/0x550 [ 1387.356429] iterate_dir+0x4f9/0x670 [ 1387.357262] __x64_sys_getdents+0x14a/0x2d0 [ 1387.358214] ? __x64_sys_getdents64+0x2e0/0x2e0 [ 1387.359230] ? fput_many+0x2f/0x1a0 [ 1387.360047] ? filldir64+0x680/0x680 [ 1387.360878] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1387.361943] do_syscall_64+0x33/0x40 [ 1387.362758] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1387.363884] RIP: 0033:0x466609 [ 1387.364590] 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 [ 1387.368603] RSP: 002b:00007fb7e9c88188 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1387.370258] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 1387.371835] RDX: 0000000000000ffb RSI: 0000000020001180 RDI: 0000000000000003 [ 1387.373390] RBP: 00007fb7e9c881d0 R08: 0000000000000000 R09: 0000000000000000 [ 1387.374933] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1387.376483] R13: 00007ffc469cec8f R14: 00007fb7e9c88300 R15: 0000000000022000 [ 1400.083333] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 04:51:44 executing program 2 (fault-call:3 fault-nth:2): syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) 04:51:44 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x500) 04:51:44 executing program 6 (fault-call:2 fault-nth:56): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:51:44 executing program 5: timer_create(0x2, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x77359400}, {0x0, 0x989680}}, 0x0) clone3(&(0x7f00000000c0)={0x40182300, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) clock_gettime(0x0, &(0x7f0000000280)) timer_settime(r0, 0x0, 0x0, &(0x7f0000000300)) timer_delete(r0) 04:51:44 executing program 0 (fault-call:4 fault-nth:37): r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 04:51:44 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x7400) 04:51:44 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x10) 04:51:44 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x8800000) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000100)={0x0, 0x5}) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x8010, r0, 0x0) syz_io_uring_setup(0x1e, &(0x7f0000000080), &(0x7f0000feb000/0x13000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r4 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000580)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1, {0x0, r5}}, 0x9) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r7, 0x0, r6, 0x0, 0x200f5ef, 0x0) write$P9_RRENAMEAT(r7, &(0x7f0000000000)={0x7, 0x4b, 0x1}, 0x7) [ 1406.772190] FAULT_INJECTION: forcing a failure. [ 1406.772190] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1406.774012] CPU: 0 PID: 9228 Comm: syz-executor.2 Not tainted 5.10.60 #1 [ 1406.774974] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1406.776576] Call Trace: [ 1406.776960] dump_stack+0x107/0x163 [ 1406.777478] should_fail.cold+0x5/0xa [ 1406.778021] _copy_to_user+0x2e/0x180 [ 1406.778572] simple_read_from_buffer+0xcc/0x160 [ 1406.779243] proc_fail_nth_read+0x194/0x220 [ 1406.779862] ? proc_exe_link+0x1d0/0x1d0 [ 1406.780456] ? security_file_permission+0x178/0x550 [ 1406.781183] ? proc_exe_link+0x1d0/0x1d0 [ 1406.781760] vfs_read+0x226/0x580 [ 1406.782267] ksys_read+0x12d/0x250 [ 1406.782792] ? __ia32_sys_pwrite64+0x230/0x230 [ 1406.783470] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1406.784203] do_syscall_64+0x33/0x40 [ 1406.784751] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1406.785494] RIP: 0033:0x41935c [ 1406.785967] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1406.788647] RSP: 002b:00007fb7e9c88170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1406.789766] RAX: ffffffffffffffda RBX: 0000000000000fe8 RCX: 000000000041935c [ 1406.790796] RDX: 000000000000000f RSI: 00007fb7e9c881e0 RDI: 0000000000000004 [ 1406.791841] RBP: 00007fb7e9c881d0 R08: 0000000000000000 R09: 0000000000000000 [ 1406.792914] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1406.793962] R13: 00007ffc469cec8f R14: 00007fb7e9c88300 R15: 0000000000022000 04:51:44 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x7a00) 04:51:44 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x5, 0x9, 0x7f, 0x4}]}) [ 1406.801003] FAULT_INJECTION: forcing a failure. [ 1406.801003] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1406.802762] CPU: 0 PID: 9229 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 1406.803752] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1406.805436] Call Trace: [ 1406.805830] dump_stack+0x107/0x163 [ 1406.806373] should_fail.cold+0x5/0xa [ 1406.806940] _copy_from_user+0x2e/0x1b0 [ 1406.807527] memdup_user+0x65/0xd0 [ 1406.808078] strndup_user+0x70/0xe0 [ 1406.808620] __x64_sys_mount+0x17c/0x300 [ 1406.809222] ? path_mount+0x2080/0x2080 [ 1406.809811] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1406.810548] do_syscall_64+0x33/0x40 [ 1406.811111] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1406.811849] RIP: 0033:0x467b2a [ 1406.812326] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1406.815005] RSP: 002b:00007f0ba578cfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1406.816403] RAX: ffffffffffffffda RBX: 00000000200017c0 RCX: 0000000000467b2a [ 1406.818156] RDX: 0000000020000180 RSI: 0000000000000000 RDI: 00007f0ba578d000 [ 1406.819932] RBP: 00007f0ba578d040 R08: 00007f0ba578d040 R09: 0000000020000180 [ 1406.821674] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000020000180 [ 1406.823410] R13: 0000000000000000 R14: 00007f0ba578d000 R15: 00000000200018c0 [ 1406.834200] FAULT_INJECTION: forcing a failure. [ 1406.834200] name failslab, interval 1, probability 0, space 0, times 0 [ 1406.835601] CPU: 1 PID: 9242 Comm: syz-executor.0 Not tainted 5.10.60 #1 [ 1406.836401] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1406.837722] Call Trace: [ 1406.838041] dump_stack+0x107/0x163 [ 1406.838467] should_fail.cold+0x5/0xa [ 1406.838913] ? security_prepare_creds+0x10a/0x180 [ 1406.839471] should_failslab+0x5/0x10 [ 1406.839980] __kmalloc+0x72/0x3e0 [ 1406.840388] security_prepare_creds+0x10a/0x180 [ 1406.840939] prepare_creds+0x45c/0x670 [ 1406.841393] prepare_exec_creds+0xd/0x250 [ 1406.841864] bprm_execve+0x1e3/0x1b00 [ 1406.842307] ? get_arg_page+0x153/0x200 [ 1406.842764] ? acct_arg_size+0xe0/0xe0 [ 1406.843202] ? open_exec+0x70/0x70 [ 1406.843594] ? memcpy+0x39/0x60 [ 1406.843965] ? copy_strings.isra.0+0x492/0x690 [ 1406.844471] ? copy_string_kernel+0x3ad/0x440 [ 1406.844988] do_execveat_common.isra.0+0x524/0x670 [ 1406.845553] __x64_sys_execveat+0xe7/0x130 [ 1406.846049] do_syscall_64+0x33/0x40 [ 1406.846484] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1406.847071] RIP: 0033:0x466609 [ 1406.847449] 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 [ 1406.849566] RSP: 002b:00007fbb538c1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 1406.850437] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 0000000000466609 [ 1406.851253] RDX: 0000000000000000 RSI: 0000000020000080 RDI: ffffffffffffffff [ 1406.852096] RBP: 00007fbb538c11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1406.852928] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1406.853761] R13: 00007fff115ec2ff R14: 00007fbb538c1300 R15: 0000000000022000 [ 1406.908317] audit: type=1326 audit(1630212704.273:13): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9240 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 [ 1406.913148] audit: type=1326 audit(1630212704.276:14): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9240 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 04:51:44 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="53d554d256ec95211fa37f12c2a7f7b847e9a7f1bc70632c2cb0a2878c9fe7468097055c96e82664e849a197906e2b6ee7fa65f74047def4064f5f23536d8250c22244bb4919c07ce165c9f0214aeb7bf5c777a3860695de2cc2ce5c7cd77c4dba2c4837fcd6ff6b29bfa6ee", 0x6c}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="55431aa0566a0c6cb76576dae8fedb917457bb9e97e22ffe69278ef5821085d196646bf37fd6b1b69f3b267dec331892d9a179952f9f07e20f0617f66a9036829eb9eb6f3375e3277c032915280ef2b9d776728ddf4586c1d638259bc7c4ab4e6b970cf633b102fc06e732e3dd4f0d551cd7920bb5c8ca93ba57ff516e1f0cda051e11ebae32254aee3743b8dcd431d18fc5551dbcc449c6b8a8c60d0e8867a672d9349bf976711c23a1950582172990730e226666de4b0f6644e0b05afb878a684a8b78cd12d1e25c3502cd3c14a5f090ea693bb125d57c99f81d7b222762a72bd81a2b0e558347ece933b7c71da4", 0xef}], 0x3, 0x2) r1 = open(&(0x7f0000000200)='./file0\x00', 0x150001, 0x63) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$MON_IOCQ_URB_LEN(r1, 0x9201) fsetxattr$security_evm(r1, &(0x7f00000002c0), &(0x7f0000000300)=@v1={0x2, "6371a026202c9ea9"}, 0x9, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340), 0x262900, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r1) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x14, r3, 0x10, 0x70bd25, 0x25dfdbfb, {}, ["", "", ""]}, 0x14}}, 0x24044000) ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f00000007c0)={{}, {0x3}, 0xb4, 0x0, 0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)="38dd0e0f4d0f46ad0dca3ffe431c96d078cf5a022886e875fcb67a82c5b04d2ef80259af902a700e064cbc588ba872b79022d143fc2423572bdc780f5002368882b3bf905f1206568af2eadd2d52dada49b28f22e73615755b70dc1e427f00ac5350e2284f96a451be3e3a3a208c365c3b31ce1cfd9c7a58d6b2a877e4ddf645a0cb325218172166f5cf4818864034578313346ca26a56498e8db536e8e56ac721e02ccd09a0222216e2fef8c813ba9f168e03d67542b8258d87b4221527816b39641b8fc7e1a9c5c0212c7c604027a41d4140e9186b43412f4186c43379fad4241f2274ed4d8d49e8caf8ac8bee85353d668867771419d4b143e4a0be2edad87e9ab56ee06351ca9202f5f7574f353be7271551c82ae3777e9c8f941b00e0df963078200f370f4f1c6f90af1dbe26be4a1ba3eeb513429a9e7a5adebef287bec6f767b2f3571faae2932703871e14076bdee8", 0x153, 0x0, &(0x7f00000006c0)={0x2, 0x3d, {0x1, 0xc, 0x1a, "dc5319de77b057e2aaad9e095d781d8649f74a50d483f3403915", 0x16, "b4481b595a7f80ab6db6a6f18e0bf9d43050744f1a84"}, 0x85, "15086da0bc1ae987a6af5893b5bcfe5a3987c2538ee83155a2826a63b574bab2d3f1b928e4d6f66596eab9cafcf650f88c1e11b6b4240314ec2297089691ad3108a6b072c714cfdde723cabd081645aa5883731309c24287675ba0ab8bd44cca9b71d9643240868993d9e376a08b90794d75feee5edfec8410c7e75ac3dc8223842fedf66b"}, 0xce}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000880)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_STOP_AP(r0, &(0x7f0000000940)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000900)={&(0x7f00000008c0)={0x28, r3, 0x1, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0xfffffff7, 0x3}}}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x4) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) r5 = dup3(r1, r1, 0x80000) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000980), 0x80041, 0x0) close_range(r5, r6, 0x0) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(r2, &(0x7f0000000a80)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000a00)={0x24, r3, 0x400, 0x70bd29, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4080}, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r6, 0x8983, &(0x7f0000000ac0)={0x3, 'dummy0\x00', {0x5}, 0x9}) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b00), 0x400100, 0x0) sendmsg$NL80211_CMD_SET_PMKSA(r7, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b80)={0x3c, r3, 0x321, 0x70bd26, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_FILS_CACHE_ID={0x6, 0xfd, 0x5}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_PMK={0x14, 0xfe, "caa45d01d1a366c0357aa11e76bf5717"}]}, 0x3c}}, 0x0) 04:51:44 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x600) 04:51:44 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x12) 04:51:44 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x40000) 04:51:44 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) 04:51:44 executing program 5: alarm(0x5) alarm(0x2) prctl$PR_GET_FPEMU(0x9, &(0x7f0000000000)) sync() alarm(0xeeb) r0 = io_uring_setup(0x7dfb, &(0x7f0000001400)) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, 0x0) io_uring_setup(0x9b7, &(0x7f0000000180)={0x0, 0x7e12, 0x8, 0x2, 0x94, 0x0, r0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x680, 0x16, 0x6}, 0x18) accept$unix(r1, 0x0, &(0x7f0000000080)) r2 = dup2(r1, 0xffffffffffffffff) ioctl$SIOCGSTAMP(r2, 0x8906, &(0x7f0000000140)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001180)) syz_open_dev$vcsu(&(0x7f0000001240), 0x4, 0x20000) 04:51:44 executing program 0 (fault-call:4 fault-nth:38): r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 04:51:44 executing program 6 (fault-call:2 fault-nth:57): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) [ 1407.161069] FAULT_INJECTION: forcing a failure. [ 1407.161069] name failslab, interval 1, probability 0, space 0, times 0 [ 1407.162644] CPU: 0 PID: 9288 Comm: syz-executor.0 Not tainted 5.10.60 #1 [ 1407.163542] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1407.164879] Call Trace: [ 1407.165196] dump_stack+0x107/0x163 [ 1407.165625] should_fail.cold+0x5/0xa [ 1407.166074] ? security_file_alloc+0x34/0x170 [ 1407.166607] should_failslab+0x5/0x10 [ 1407.167054] kmem_cache_alloc+0x5b/0x350 [ 1407.167529] security_file_alloc+0x34/0x170 [ 1407.168061] __alloc_file+0xb6/0x310 [ 1407.168469] alloc_empty_file+0x6a/0x160 [ 1407.168949] path_openat+0xdf/0x2690 [ 1407.169406] ? stack_trace_consume_entry+0x160/0x160 [ 1407.169992] ? path_lookupat+0x780/0x780 [ 1407.170467] ? __lock_acquire+0x1616/0x5b60 [ 1407.170972] do_filp_open+0x192/0x3e0 [ 1407.171427] ? may_open_dev+0xf0/0xf0 [ 1407.171886] ? perf_trace_lock+0xb6/0x470 [ 1407.172350] ? perf_trace_lock+0xb6/0x470 [ 1407.172833] ? __lockdep_reset_lock+0x180/0x180 [ 1407.173381] ? find_held_lock+0x2c/0x110 [ 1407.173855] do_open_execat+0x10c/0x690 [ 1407.174334] ? __ia32_sys_uselib+0x40/0x40 [ 1407.174831] ? do_raw_spin_lock+0x129/0x270 [ 1407.175334] ? rwlock_bug.part.0+0x90/0x90 [ 1407.175829] bprm_execve+0x5b2/0x1b00 [ 1407.176279] ? get_arg_page+0x153/0x200 [ 1407.176715] ? open_exec+0x70/0x70 [ 1407.177113] ? memcpy+0x39/0x60 [ 1407.177485] ? copy_strings.isra.0+0x492/0x690 [ 1407.177971] ? copy_string_kernel+0x3ad/0x440 [ 1407.178486] do_execveat_common.isra.0+0x524/0x670 [ 1407.179028] __x64_sys_execveat+0xe7/0x130 [ 1407.179501] do_syscall_64+0x33/0x40 [ 1407.179924] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1407.180508] RIP: 0033:0x466609 [ 1407.180863] 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 [ 1407.182919] RSP: 002b:00007fbb538e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 1407.183757] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 1407.184574] RDX: 0000000000000000 RSI: 0000000020000080 RDI: ffffffffffffffff [ 1407.185382] RBP: 00007fbb538e21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1407.186173] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1407.186945] R13: 00007fff115ec2ff R14: 00007fbb538e2300 R15: 0000000000022000 [ 1407.203792] FAULT_INJECTION: forcing a failure. [ 1407.203792] name failslab, interval 1, probability 0, space 0, times 0 [ 1407.205207] CPU: 0 PID: 9292 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 1407.206075] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1407.207298] Call Trace: [ 1407.207603] dump_stack+0x107/0x163 [ 1407.208016] should_fail.cold+0x5/0xa [ 1407.208443] ? copy_mount_options+0x55/0x180 [ 1407.208923] should_failslab+0x5/0x10 [ 1407.209374] kmem_cache_alloc_trace+0x55/0x350 [ 1407.209902] ? _copy_from_user+0xfb/0x1b0 [ 1407.210378] copy_mount_options+0x55/0x180 [ 1407.210839] __x64_sys_mount+0x1a8/0x300 [ 1407.211304] ? path_mount+0x2080/0x2080 [ 1407.211739] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1407.212322] do_syscall_64+0x33/0x40 [ 1407.212724] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1407.213329] RIP: 0033:0x467b2a [ 1407.213707] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1407.215677] RSP: 002b:00007f0ba578cfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1407.216534] RAX: ffffffffffffffda RBX: 00000000200017c0 RCX: 0000000000467b2a [ 1407.217324] RDX: 0000000020000180 RSI: 0000000000000000 RDI: 00007f0ba578d000 [ 1407.218112] RBP: 00007f0ba578d040 R08: 00007f0ba578d040 R09: 0000000020000180 [ 1407.218883] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000020000180 [ 1407.219715] R13: 0000000000000000 R14: 00007f0ba578d000 R15: 00000000200018c0 04:51:44 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0x18) [ 1419.572489] kmemleak: 3 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 04:52:03 executing program 5: alarm(0x5) alarm(0x2) prctl$PR_GET_FPEMU(0x9, &(0x7f0000000000)) sync() alarm(0xeeb) r0 = io_uring_setup(0x7dfb, &(0x7f0000001400)) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, 0x0) io_uring_setup(0x9b7, &(0x7f0000000180)={0x0, 0x7e12, 0x8, 0x2, 0x94, 0x0, r0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x680, 0x16, 0x6}, 0x18) accept$unix(r1, 0x0, &(0x7f0000000080)) r2 = dup2(r1, 0xffffffffffffffff) ioctl$SIOCGSTAMP(r2, 0x8906, &(0x7f0000000140)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001180)) syz_open_dev$vcsu(&(0x7f0000001240), 0x4, 0x20000) 04:52:03 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x700) 04:52:03 executing program 6 (fault-call:2 fault-nth:58): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:52:03 executing program 0 (fault-call:4 fault-nth:39): r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 04:52:03 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) mount$9p_unix(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x4000, &(0x7f0000000240)=ANY=[@ANYBLOB="7472616e733d756e69782c63616368653d667363616368652c63616368653d667363063f976a65a817e6643e", @ANYRESDEC=0x0, @ANYBLOB="2e646f5f745f686173682c0037f71e65f5daaef5b64401927c336614ae0eec71e725b8cff3294ba48500"/56]) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f00000001c0)='./file0\x00', 0x80000, 0x80) getdents(r1, &(0x7f0000001180)=""/4091, 0xffb) 04:52:03 executing program 7: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f00000010c0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000001380)={0x1, "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"}) writev(r0, 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0xaca}, {&(0x7f0000000000)="2086e3bc088d9a79338158fc6af4eaff14ce138f0e8b190d0c3c5e6f1dfdf6c0f37e8d792e5d5c7a718ef337581afbb2dbbba07ef18b1984e68015f9517f9db263fd066a490314a569a591de06a7e9ae3be5cca484bdb0357aad4f5c23aceb0ae32c6e8af3e2d3d084928798db4f9cd107ffd3eb25061157238e5df587bd1e2755e9a0ed2c24f22a1a48d6347ee0dfac9320d41e7b688203c48bcf5a48b6ed8f158f", 0xa2}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f0000001200)="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", 0x17d}], 0x4) 04:52:03 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x18) 04:52:03 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x100000) [ 1426.428414] FAULT_INJECTION: forcing a failure. [ 1426.428414] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1426.430591] CPU: 1 PID: 9331 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 1426.431711] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1426.433580] Call Trace: [ 1426.434021] dump_stack+0x107/0x163 [ 1426.434624] should_fail.cold+0x5/0xa [ 1426.435255] _copy_from_user+0x2e/0x1b0 [ 1426.435921] memdup_user+0x65/0xd0 [ 1426.436520] strndup_user+0x70/0xe0 [ 1426.437120] __x64_sys_mount+0x17c/0x300 [ 1426.437795] ? path_mount+0x2080/0x2080 [ 1426.438501] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1426.439495] do_syscall_64+0x33/0x40 [ 1426.440305] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1426.441367] RIP: 0033:0x467b2a [ 1426.442060] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1426.445217] RSP: 002b:00007f0ba578cfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1426.446449] RAX: ffffffffffffffda RBX: 00000000200017c0 RCX: 0000000000467b2a [ 1426.447620] RDX: 0000000020000180 RSI: 0000000000000000 RDI: 00007f0ba578d000 [ 1426.448799] RBP: 00007f0ba578d040 R08: 00007f0ba578d040 R09: 0000000020000180 [ 1426.449947] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000020000180 [ 1426.451094] R13: 0000000000000000 R14: 00007f0ba578d000 R15: 00000000200018c0 [ 1426.491956] 9pnet: p9_fd_create_unix (9345): problem connecting socket: ./file0: -111 [ 1426.513980] 9pnet: p9_fd_create_unix (9354): problem connecting socket: ./file0: -111 04:52:03 executing program 6 (fault-call:2 fault-nth:59): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) [ 1426.532971] FAULT_INJECTION: forcing a failure. [ 1426.532971] name failslab, interval 1, probability 0, space 0, times 0 [ 1426.535633] CPU: 0 PID: 9346 Comm: syz-executor.0 Not tainted 5.10.60 #1 [ 1426.537060] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1426.539418] Call Trace: [ 1426.539917] dump_stack+0x107/0x163 [ 1426.540619] should_fail.cold+0x5/0xa 04:52:03 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x1e) [ 1426.541465] ? create_object.isra.0+0x3a/0xa10 [ 1426.542513] should_failslab+0x5/0x10 [ 1426.543328] kmem_cache_alloc+0x5b/0x350 [ 1426.544251] ? percpu_ref_put_many.constprop.0+0x4e/0x100 [ 1426.545403] create_object.isra.0+0x3a/0xa10 [ 1426.546222] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1426.547377] kmem_cache_alloc+0x15b/0x350 [ 1426.548212] security_file_alloc+0x34/0x170 [ 1426.549012] __alloc_file+0xb6/0x310 [ 1426.549830] alloc_empty_file+0x6a/0x160 [ 1426.550597] path_openat+0xdf/0x2690 [ 1426.551349] ? stack_trace_consume_entry+0x160/0x160 [ 1426.552294] ? path_lookupat+0x780/0x780 [ 1426.553132] ? __lock_acquire+0x1616/0x5b60 [ 1426.554022] do_filp_open+0x192/0x3e0 [ 1426.554825] ? may_open_dev+0xf0/0xf0 [ 1426.555615] ? perf_trace_lock+0xb6/0x470 [ 1426.556520] ? perf_trace_lock+0xb6/0x470 [ 1426.557342] ? __lockdep_reset_lock+0x180/0x180 [ 1426.558204] ? find_held_lock+0x2c/0x110 [ 1426.559039] do_open_execat+0x10c/0x690 [ 1426.559768] ? __ia32_sys_uselib+0x40/0x40 [ 1426.560565] ? do_raw_spin_lock+0x129/0x270 [ 1426.561407] ? rwlock_bug.part.0+0x90/0x90 [ 1426.562203] bprm_execve+0x5b2/0x1b00 [ 1426.563017] ? get_arg_page+0x153/0x200 [ 1426.563783] ? open_exec+0x70/0x70 [ 1426.564610] ? memcpy+0x39/0x60 [ 1426.565358] ? copy_strings.isra.0+0x492/0x690 [ 1426.566208] ? copy_string_kernel+0x3ad/0x440 [ 1426.567175] do_execveat_common.isra.0+0x524/0x670 [ 1426.568254] __x64_sys_execveat+0xe7/0x130 [ 1426.569103] do_syscall_64+0x33/0x40 [ 1426.569903] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1426.570959] RIP: 0033:0x466609 [ 1426.571693] 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 [ 1426.575289] RSP: 002b:00007fbb538e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 1426.577028] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 1426.578530] RDX: 0000000000000000 RSI: 0000000020000080 RDI: ffffffffffffffff [ 1426.579890] RBP: 00007fbb538e21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1426.581246] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1426.582594] R13: 00007fff115ec2ff R14: 00007fbb538e2300 R15: 0000000000022000 04:52:03 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x200000) 04:52:03 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='pstore\x00', 0x2240000, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r2, r1, 0x0, 0x7ffffffd) getdents64(r2, &(0x7f0000000440)=""/93, 0x5d) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000200)='./file0/file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000340)=[{&(0x7f0000000240)="9c2ffbf5e2bee1bdb4afc169f74f04c4cb9cb19cc2af97a95a7df773ac5d270c1f6ca20d005bd7cdc6db454590f7b20769799e979f25c2dd89d9add2d4ac5497150a883fc5c23a2ec86a859ed78005cb6d3ae9a8197048488bb99a836abb04fe0b4a0b10f37208fc5c8a737f8cc3997b77c748a609f48d3589c9f0a598504953f7d5ecd28a50a5c021db4a6d963a86832e22ed9cfa816700a0e141ca52cfa9d6fa79c78b2dde62af27b5cc3fab290029186a67bd9dc29994cb5fb4b825e1999140540bb9bcd16f54ff887e02bcede66faad02aaed19a149dec718387444e553772750156f6e47403af1c65e0", 0xec, 0xf50a}, {&(0x7f0000002180)="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", 0x1000, 0x1}], 0xa020, &(0x7f0000000380)={[{@dots}, {@nodots}, {@fat=@nocase}], [{@fsuuid={'fsuuid', 0x3d, {[0x63, 0x66, 0x30, 0x37, 0x6, 0x63, 0x62, 0x61], 0x2d, [0x33, 0x64, 0x0, 0x66], 0x2d, [0x66, 0x34, 0x36, 0x30], 0x2d, [0x35, 0x62, 0x33, 0x34], 0x2d, [0x61, 0x34, 0x36, 0x30, 0x0, 0xac, 0x37, 0x32]}}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x35, 0x64, 0x37, 0x38, 0x65, 0x62, 0x61], 0x2d, [0x30, 0xb2151b5baf4507ad, 0x61, 0x66], 0x2d, [0x31, 0x62, 0x61, 0x62], 0x2d, [0x34, 0x31, 0x36, 0x5f], 0x2d, [0x61, 0x53, 0x35, 0x37, 0x33, 0x35, 0x32, 0x63]}}}, {@hash}, {@dont_measure}]}) r3 = dup(r0) getdents64(r3, &(0x7f0000000140)=""/183, 0xb7) 04:52:04 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0xc00) 04:52:04 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x24) [ 1426.811342] FAULT_INJECTION: forcing a failure. [ 1426.811342] name failslab, interval 1, probability 0, space 0, times 0 [ 1426.811360] CPU: 0 PID: 9386 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 1426.811370] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 04:52:04 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x1000000) [ 1426.811375] Call Trace: [ 1426.811394] dump_stack+0x107/0x163 [ 1426.811411] should_fail.cold+0x5/0xa [ 1426.811427] ? copy_mount_options+0x55/0x180 04:52:04 executing program 5: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x200000) [ 1426.811444] should_failslab+0x5/0x10 [ 1426.811457] kmem_cache_alloc_trace+0x55/0x350 [ 1426.811469] ? _copy_from_user+0xfb/0x1b0 [ 1426.811487] copy_mount_options+0x55/0x180 [ 1426.811506] __x64_sys_mount+0x1a8/0x300 [ 1426.811520] ? path_mount+0x2080/0x2080 [ 1426.811541] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1426.811558] do_syscall_64+0x33/0x40 [ 1426.811573] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1426.811582] RIP: 0033:0x467b2a [ 1426.811597] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1426.811605] RSP: 002b:00007f0ba578cfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1426.811630] RAX: ffffffffffffffda RBX: 00000000200017c0 RCX: 0000000000467b2a [ 1426.811639] RDX: 0000000020000180 RSI: 0000000000000000 RDI: 00007f0ba578d000 [ 1426.811649] RBP: 00007f0ba578d040 R08: 00007f0ba578d040 R09: 0000000020000180 [ 1426.811661] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000020000180 [ 1426.811673] R13: 0000000000000000 R14: 00007f0ba578d000 R15: 00000000200018c0 [ 1438.294917] kmemleak: 8 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 04:52:22 executing program 6 (fault-call:2 fault-nth:60): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:52:22 executing program 7: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f00000010c0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000001380)={0x1, "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"}) writev(r0, &(0x7f00000011c0)=[{&(0x7f00000015c0)="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", 0xaca}, {&(0x7f0000000000)="2086e3bc088d9a79338158fc6af4eaff14ce138f0e8b190d0c3c5e6f1dfdf6c0f37e8d792e5d5c7a718ef337581afbb2dbbba07ef18b1984e68015f9517f9db263fd066a490314a569a591de06a7e9ae3be5cca484bdb0357aad4f5c23aceb0ae32c6e8af3e2d3d084928798db4f9cd107ffd3eb25061157238e5df587bd1e2755e9a0ed2c24f22a1a48d6347ee0dfac9320d41e7b688203c48bcf5a48b6ed8f158f", 0xa2}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f0000001200)="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", 0x17d}], 0x4) 04:52:22 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x2000000) 04:52:22 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x1200) 04:52:22 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000340)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)='ocfs2_dlmfs\x00', 0x50002, &(0x7f0000000400)='devtmpfs\x00') mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="2fc0c332433f2b924d391f6d4fd539112c5bbe0b08c3cda3db576265696c9a76dc945cba5687bb70ba93058cf9b9e9660de656b4a92fbdb81cd4d8ca36127be7c265", 0x42, 0xbe5}], 0x2308044, &(0x7f0000000240)={[{@test_dummy_encryption}, {@acl}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x5}}, {@noauto_da_alloc}, {@journal_dev={'journal_dev', 0x3d, 0x1}}, {@nouid32}, {@nojournal_checksum}, {@noinit_itable}], [{@subj_type={'subj_type', 0x3d, '\'-'}}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@permit_directio}]}) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) 04:52:22 executing program 5: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x1e) 04:52:22 executing program 0 (fault-call:4 fault-nth:40): r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 04:52:22 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x2a) [ 1445.534185] FAULT_INJECTION: forcing a failure. [ 1445.534185] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1445.535652] CPU: 0 PID: 9429 Comm: syz-executor.0 Not tainted 5.10.60 #1 [ 1445.536443] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1445.537761] Call Trace: [ 1445.538078] dump_stack+0x107/0x163 [ 1445.538504] should_fail.cold+0x5/0xa [ 1445.538948] __alloc_pages_nodemask+0x17f/0x670 [ 1445.539492] ? __alloc_pages_slowpath.constprop.0+0x2090/0x2090 [ 1445.540195] ? trace_hardirqs_on+0x5b/0x180 [ 1445.540711] ? kmem_cache_free+0x99/0x2f0 [ 1445.541189] alloc_pages_current+0x187/0x280 [ 1445.541710] __get_free_pages+0xc/0xa0 [ 1445.542160] tlb_remove_table+0x3ca/0xcb0 [ 1445.542644] ___pte_free_tlb+0x86/0xb0 [ 1445.543097] free_pgd_range+0x736/0x1390 [ 1445.543577] free_pgtables+0x22a/0x2f0 [ 1445.544027] exit_mmap+0x28e/0x4e0 [ 1445.544432] ? do_munmap+0x40/0x40 [ 1445.544880] mmput+0xca/0x340 [ 1445.545242] free_bprm+0x65/0x2e0 [ 1445.545641] do_execveat_common.isra.0+0x534/0x670 [ 1445.546215] __x64_sys_execveat+0xe7/0x130 [ 1445.546711] do_syscall_64+0x33/0x40 [ 1445.547143] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1445.547722] RIP: 0033:0x466609 [ 1445.548090] 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 [ 1445.550207] RSP: 002b:00007fbb538e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 1445.551090] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 1445.551842] RDX: 0000000000000000 RSI: 0000000020000080 RDI: ffffffffffffffff [ 1445.552689] RBP: 00007fbb538e21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1445.553510] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1445.554346] R13: 00007fff115ec2ff R14: 00007fbb538e2300 R15: 0000000000022000 [ 1445.599935] FAULT_INJECTION: forcing a failure. [ 1445.599935] name failslab, interval 1, probability 0, space 0, times 0 [ 1445.601238] CPU: 0 PID: 9440 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 1445.602010] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1445.603314] Call Trace: [ 1445.603614] dump_stack+0x107/0x163 [ 1445.604033] should_fail.cold+0x5/0xa [ 1445.604473] ? create_object.isra.0+0x3a/0xa10 [ 1445.604995] should_failslab+0x5/0x10 [ 1445.605425] kmem_cache_alloc+0x5b/0x350 [ 1445.605895] create_object.isra.0+0x3a/0xa10 [ 1445.606397] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1445.606942] kmem_cache_alloc_trace+0x153/0x350 [ 1445.607477] copy_mount_options+0x55/0x180 [ 1445.607961] __x64_sys_mount+0x1a8/0x300 [ 1445.608426] ? path_mount+0x2080/0x2080 [ 1445.608868] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1445.609412] do_syscall_64+0x33/0x40 [ 1445.609847] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1445.610437] RIP: 0033:0x467b2a [ 1445.610809] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1445.612936] RSP: 002b:00007f0ba578cfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1445.613809] RAX: ffffffffffffffda RBX: 00000000200017c0 RCX: 0000000000467b2a [ 1445.614617] RDX: 0000000020000180 RSI: 0000000000000000 RDI: 00007f0ba578d000 [ 1445.615436] RBP: 00007f0ba578d040 R08: 00007f0ba578d040 R09: 0000000020000180 [ 1445.616244] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000020000180 [ 1445.617088] R13: 0000000000000000 R14: 00007f0ba578d000 R15: 00000000200018c0 04:52:23 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='xfs\x00', 0x802040, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) 04:52:23 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x30) 04:52:23 executing program 5: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) mount$9p_unix(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x4000, &(0x7f0000000240)=ANY=[@ANYBLOB="7472616e733d756e69782c63616368653d667363616368652c63616368653d667363063f976a65a817e6643e", @ANYRESDEC=0x0, @ANYBLOB="2e646f5f745f686173682c0037f71e65f5daaef5b64401927c336614ae0eec71e725b8cff3294ba48500"/56]) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f00000001c0)='./file0\x00', 0x80000, 0x80) getdents(r1, &(0x7f0000001180)=""/4091, 0xffb) 04:52:23 executing program 0 (fault-call:4 fault-nth:41): r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 04:52:23 executing program 6 (fault-call:2 fault-nth:61): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) [ 1445.792711] 9pnet: p9_fd_create_unix (9472): problem connecting socket: ./file0: -111 04:52:23 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x3000000) 04:52:23 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x1800) [ 1445.828674] FAULT_INJECTION: forcing a failure. [ 1445.828674] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1445.830119] CPU: 0 PID: 9474 Comm: syz-executor.0 Not tainted 5.10.60 #1 [ 1445.830957] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1445.832224] Call Trace: [ 1445.832606] dump_stack+0x107/0x163 [ 1445.833259] should_fail.cold+0x5/0xa [ 1445.833936] _copy_to_user+0x2e/0x180 [ 1445.834621] simple_read_from_buffer+0xcc/0x160 [ 1445.835463] proc_fail_nth_read+0x194/0x220 [ 1445.836238] ? proc_exe_link+0x1d0/0x1d0 [ 1445.836995] ? security_file_permission+0x178/0x550 [ 1445.837897] ? proc_exe_link+0x1d0/0x1d0 [ 1445.838632] vfs_read+0x226/0x580 [ 1445.839250] ksys_read+0x12d/0x250 [ 1445.839887] ? __ia32_sys_pwrite64+0x230/0x230 [ 1445.840721] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1445.841595] do_syscall_64+0x33/0x40 [ 1445.842267] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1445.843178] RIP: 0033:0x41935c [ 1445.843752] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1445.847042] RSP: 002b:00007fbb538e2170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1445.848311] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041935c [ 1445.849447] RDX: 000000000000000f RSI: 00007fbb538e21e0 RDI: 0000000000000005 [ 1445.850297] RBP: 00007fbb538e21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1445.851146] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1445.852004] R13: 00007fff115ec2ff R14: 00007fbb538e2300 R15: 0000000000022000 04:52:23 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000001c0)={[{@fat=@flush}]}) chdir(&(0x7f0000000040)='./file0\x00') write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file1\x00', 0x1f4) r1 = accept4(r0, &(0x7f0000000140)=@tipc, &(0x7f00000000c0)=0x80, 0x80800) accept4$unix(r1, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e, 0x800) [ 1445.937964] FAULT_INJECTION: forcing a failure. [ 1445.937964] name failslab, interval 1, probability 0, space 0, times 0 [ 1445.939398] CPU: 0 PID: 9490 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 1445.940278] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1445.941560] Call Trace: [ 1445.941908] dump_stack+0x107/0x163 [ 1445.942326] should_fail.cold+0x5/0xa [ 1445.942829] ? create_object.isra.0+0x3a/0xa10 [ 1445.943437] should_failslab+0x5/0x10 [ 1445.943868] kmem_cache_alloc+0x5b/0x350 [ 1445.944396] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1445.945005] create_object.isra.0+0x3a/0xa10 [ 1445.945579] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1445.946156] kmem_cache_alloc+0x15b/0x350 [ 1445.946708] getname_flags.part.0+0x50/0x4e0 [ 1445.947290] user_path_at_empty+0xa1/0x100 [ 1445.947843] __x64_sys_mount+0x1e9/0x300 [ 1445.948375] ? path_mount+0x2080/0x2080 [ 1445.948921] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1445.949552] do_syscall_64+0x33/0x40 [ 1445.950040] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1445.950716] RIP: 0033:0x467b2a [ 1445.951138] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1445.953103] RSP: 002b:00007f0ba578cfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1445.953940] RAX: ffffffffffffffda RBX: 00000000200017c0 RCX: 0000000000467b2a [ 1445.954728] RDX: 0000000020000180 RSI: 0000000000000000 RDI: 00007f0ba578d000 [ 1445.955510] RBP: 00007f0ba578d040 R08: 00007f0ba578d040 R09: 0000000020000180 [ 1445.956292] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000020000180 [ 1445.957080] R13: 0000000000000000 R14: 00007f0ba578d000 R15: 00000000200018c0 [ 1458.552524] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 04:52:43 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000001cc0)=[{{&(0x7f0000000080)={0xa, 0x4e24, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000001200)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) 04:52:43 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000140)=""/187, 0xbb) getdents(r1, &(0x7f0000001180)=""/4091, 0xffb) 04:52:43 executing program 6 (fault-call:2 fault-nth:62): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:52:43 executing program 7: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x30) 04:52:43 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x36) 04:52:43 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 04:52:43 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x4000000) 04:52:43 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x1e00) [ 1466.295091] FAULT_INJECTION: forcing a failure. [ 1466.295091] name failslab, interval 1, probability 0, space 0, times 0 [ 1466.296891] CPU: 1 PID: 9530 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 1466.297907] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1466.299521] Call Trace: [ 1466.299888] dump_stack+0x107/0x163 [ 1466.300394] should_fail.cold+0x5/0xa [ 1466.300991] ? getname_flags.part.0+0x50/0x4e0 [ 1466.301694] should_failslab+0x5/0x10 [ 1466.302266] kmem_cache_alloc+0x5b/0x350 [ 1466.302846] getname_flags.part.0+0x50/0x4e0 [ 1466.303513] user_path_at_empty+0xa1/0x100 [ 1466.304148] __x64_sys_mount+0x1e9/0x300 [ 1466.304722] ? path_mount+0x2080/0x2080 [ 1466.305315] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1466.306036] do_syscall_64+0x33/0x40 [ 1466.306565] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1466.307330] RIP: 0033:0x467b2a [ 1466.307793] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1466.310558] RSP: 002b:00007f0ba578cfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1466.311624] RAX: ffffffffffffffda RBX: 00000000200017c0 RCX: 0000000000467b2a [ 1466.312685] RDX: 0000000020000180 RSI: 0000000000000000 RDI: 00007f0ba578d000 [ 1466.313738] RBP: 00007f0ba578d040 R08: 00007f0ba578d040 R09: 0000000020000180 [ 1466.314811] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000020000180 [ 1466.315782] R13: 0000000000000000 R14: 00007f0ba578d000 R15: 00000000200018c0 04:52:43 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext3\x00', &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x2004036, &(0x7f0000000080)={[{@commit}]}) 04:52:43 executing program 5: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000140)=""/187, 0xbb) getdents(r1, &(0x7f0000001180)=""/4091, 0xffb) 04:52:43 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getxattr(&(0x7f00000014c0)='./file1\x00', &(0x7f0000001500)=@random={'trusted.', '\x00'}, &(0x7f0000001540)=""/68, 0x44) sendfile(r1, r0, 0x0, 0x7ffffffd) r2 = syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000001140)='./file1\x00', 0x7, 0x3, &(0x7f0000001340)=[{&(0x7f0000001180)="65d2274e1ae7b19cf4dec28b54f3de8729", 0x11, 0x5}, {&(0x7f00000011c0)="1fd5e67eafbbb81aea70f5140ea671660746f0b634d756fae57486bc930f6ff9d67e6f001bb24b3fd7e5c6ae3f0e15d0b15edc9708ad1402b3110756517989a247d7b88a51268b73d04c01439bd762ef43ca8d4e9dd2f1fa38b73c3aedd3224490d8312c1cf72d3a8a940fec39f028d02f2d4675abd6b90a98e17b794653ea00aa4a87fa7d93c1bed928deb733682ef9828a41ca4023f928a0ec3a993e411c7273b60607a211da8a1268b6df342ab9f8548e6184aef2a4145003fae1c006e3254fc341bdc23426228973718f4aca41a4cd462aa1306d1eeb9b07c3ea030a3eeea21ceabc4619b8334a", 0xe9, 0x3}, {&(0x7f00000012c0)="70af7733825514e2b540a40337f7ae19541035e4961ea1222adcc003018cfe33324b98350cd1448ba3efda4505b7aaa223118cc7371f094eef4a85bf82a50bb73af25ab5dd895b01913e8d0bf1f22c34dcf8dc97fc77fac298ec6d12fe2823545d951e5b1dbe220da8133736b7a1d8411b3ba59dfb586f3ef0286262f94d", 0x7e, 0x3}], 0x20004, &(0x7f00000013c0)={[{@noinit_itable}, {@noacl}], [{@measure}, {@subj_user={'subj_user', 0x3d, 'devtmpfs\x00'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@uid_lt={'uid<', 0xee00}}, {@fsname={'fsname', 0x3d, 'devtmpfs\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x61, 0x31, 0x63, 0x3a, 0x64, 0x38, 0x65, 0x31], 0x2d, [0x65, 0x64, 0x62, 0x65], 0x2d, [0x6, 0x62, 0x34, 0x38], 0x2d, [0x33, 0x38, 0x30, 0x33], 0x2d, [0x30, 0x0, 0x37, 0x0, 0x2, 0x39, 0x65, 0xce011a308c924383]}}}, {@uid_gt}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@obj_type={'obj_type', 0x3d, 'devtmpfs\x00'}}]}) getdents(r2, &(0x7f0000000140)=""/4091, 0xffb) 04:52:43 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x5000000) [ 1466.430457] EXT4-fs (sda): re-mounted. Opts: commit=0x0000000000000000,,errors=continue 04:52:43 executing program 5: ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000040)={0x8, 0x2}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4080, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r1, r0, 0x0, 0x7ffffffd) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000000)={0x21, 0x38, 0x10, 0x1b, 0x5, 0x7ba7, 0x3, 0x65, 0xffffffffffffffff}) unshare(0x28020600) clone3(&(0x7f0000000080)={0x23040100, 0x0, 0x0, 0x0, {0x5}, 0x0, 0x0, 0x0, 0x0}, 0x58) 04:52:43 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x2) [ 1466.497968] EXT4-fs (sda): re-mounted. Opts: commit=0x0000000000000000,,errors=continue 04:52:43 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x2000) 04:52:43 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x3c) 04:52:43 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0/../file0\x00', &(0x7f00000001c0)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) lsetxattr$trusted_overlay_origin(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x2) 04:52:43 executing program 6 (fault-call:2 fault-nth:63): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:52:43 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x6000000) [ 1466.663570] FAULT_INJECTION: forcing a failure. [ 1466.663570] name failslab, interval 1, probability 0, space 0, times 0 [ 1466.664921] CPU: 1 PID: 9591 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 1466.665649] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1466.666924] Call Trace: [ 1466.667215] dump_stack+0x107/0x163 [ 1466.667616] should_fail.cold+0x5/0xa [ 1466.668035] ? create_object.isra.0+0x3a/0xa10 [ 1466.668550] should_failslab+0x5/0x10 [ 1466.668968] kmem_cache_alloc+0x5b/0x350 [ 1466.669402] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1466.669963] create_object.isra.0+0x3a/0xa10 [ 1466.670432] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1466.670979] kmem_cache_alloc+0x15b/0x350 [ 1466.671431] getname_flags.part.0+0x50/0x4e0 [ 1466.671906] user_path_at_empty+0xa1/0x100 [ 1466.672362] __x64_sys_mount+0x1e9/0x300 [ 1466.672799] ? path_mount+0x2080/0x2080 [ 1466.673240] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1466.673760] do_syscall_64+0x33/0x40 [ 1466.674156] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1466.674704] RIP: 0033:0x467b2a [ 1466.675051] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1466.677039] RSP: 002b:00007f0ba578cfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1466.677855] RAX: ffffffffffffffda RBX: 00000000200017c0 RCX: 0000000000467b2a [ 1466.678617] RDX: 0000000020000180 RSI: 0000000000000000 RDI: 00007f0ba578d000 [ 1466.679379] RBP: 00007f0ba578d040 R08: 00007f0ba578d040 R09: 0000000020000180 [ 1466.680140] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000020000180 [ 1466.680914] R13: 0000000000000000 R14: 00007f0ba578d000 R15: 00000000200018c0 [ 1477.888654] kmemleak: 3 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 04:53:02 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000002c0)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x200e034, &(0x7f0000000180)={[{@dax}]}) 04:53:02 executing program 6 (fault-call:2 fault-nth:64): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:53:02 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x48) 04:53:02 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x7000000) 04:53:02 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000280), r0) sendmsg$IEEE802154_LLSEC_DEL_KEY(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r1, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x1}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4800}, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r4) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r5, 0x1, 0x0, 0x0, {0x24}}, 0x14}}, 0x0) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r5, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@IEEE802154_ATTR_FRAME_RETRIES={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5, 0x28, 0x7f}, @IEEE802154_ATTR_TXPOWER={0x5, 0x21, 0x1}, @IEEE802154_ATTR_CSMA_MIN_BE={0x5, 0x26, 0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x20004010}, 0x2000c000) sendmsg$NL802154_CMD_SET_PAN_ID(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, 0x0, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0xadfebf72a32c9407}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_PAN_ID={0x6, 0x9, 0xffff}]}, 0x48}, 0x1, 0x0, 0x0, 0x8004}, 0x4004015) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newspdinfo={0x1c, 0x24, 0x1, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV4_HTHRESH={0x6}]}, 0x1c}}, 0x0) 04:53:02 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000001180)=""/4091, 0xffb) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) getdents(r0, &(0x7f00000001c0)=""/242, 0xf2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffffd) getdents64(r2, &(0x7f0000000140)=""/3, 0x3) mknod$loop(&(0x7f0000000180)='./file1\x00', 0x10, 0x0) 04:53:02 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x2400) 04:53:02 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x3) [ 1485.566987] EXT4-fs (sda): dax option not supported [ 1485.584296] FAULT_INJECTION: forcing a failure. [ 1485.584296] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1485.585727] CPU: 0 PID: 9641 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 1485.586494] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1485.587775] Call Trace: [ 1485.588080] dump_stack+0x107/0x163 [ 1485.588503] should_fail.cold+0x5/0xa [ 1485.588929] strncpy_from_user+0x34/0x420 [ 1485.589422] getname_flags.part.0+0x95/0x4e0 [ 1485.589919] user_path_at_empty+0xa1/0x100 [ 1485.590413] __x64_sys_mount+0x1e9/0x300 [ 1485.590890] ? path_mount+0x2080/0x2080 [ 1485.591373] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1485.591942] do_syscall_64+0x33/0x40 [ 1485.592381] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1485.593024] RIP: 0033:0x467b2a [ 1485.593506] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1485.595663] RSP: 002b:00007f0ba578cfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1485.596568] RAX: ffffffffffffffda RBX: 00000000200017c0 RCX: 0000000000467b2a [ 1485.597427] RDX: 0000000020000180 RSI: 0000000000000000 RDI: 00007f0ba578d000 [ 1485.598267] RBP: 00007f0ba578d040 R08: 00007f0ba578d040 R09: 0000000020000180 [ 1485.599109] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000020000180 [ 1485.599948] R13: 0000000000000000 R14: 00007f0ba578d000 R15: 00000000200018c0 04:53:02 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x4c) [ 1485.605547] EXT4-fs (sda): dax option not supported [ 1497.809901] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 04:53:21 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x68) 04:53:21 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000280), r0) sendmsg$IEEE802154_LLSEC_DEL_KEY(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r1, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x1}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4800}, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r4) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r5, 0x1, 0x0, 0x0, {0x24}}, 0x14}}, 0x0) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r5, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@IEEE802154_ATTR_FRAME_RETRIES={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5, 0x28, 0x7f}, @IEEE802154_ATTR_TXPOWER={0x5, 0x21, 0x1}, @IEEE802154_ATTR_CSMA_MIN_BE={0x5, 0x26, 0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x20004010}, 0x2000c000) sendmsg$NL802154_CMD_SET_PAN_ID(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, 0x0, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0xadfebf72a32c9407}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_PAN_ID={0x6, 0x9, 0xffff}]}, 0x48}, 0x1, 0x0, 0x0, 0x8004}, 0x4004015) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newspdinfo={0x1c, 0x24, 0x1, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV4_HTHRESH={0x6}]}, 0x1c}}, 0x0) 04:53:21 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x40000000) 04:53:21 executing program 6 (fault-call:2 fault-nth:65): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:53:21 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x2a00) 04:53:21 executing program 7: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x80040, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001180)={'vcan0\x00', 0x0}) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f00000012c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001280)={&(0x7f00000011c0)={0x84, 0x0, 0x700, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x40}, 0x44000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='cmdline\x00') pread64(r2, &(0x7f0000000100)=""/4096, 0x1000, 0x0) 04:53:21 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x4) 04:53:21 executing program 2: fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x400, 0x4, &(0x7f0000000380)=[{&(0x7f0000000400)="c7014c0ca42c9573325ce8da984e1fd68035b0e7cb9fc23f3dd8", 0x1a, 0x8}, {&(0x7f00000001c0)="8cca795b333a17d1d00277546e56eaeff4eeefc5c3282db85d78fc6a8697f9295eff62c62279d30ad30bf35d25f99a8e880e5716837f4478b91abcf51d542fe504df445d9f7d43e6ed81ebb25b45745ce2b5e487ca3d849779c42cae78f5c78aa8249f481b6ad1cceacd19b19d72896df19b24e11468e9c2bb6d6c0356b28cde6f8902f01f688a765a28115b5638f26d8fe8f3e27060b80f1384ed6a2ee31a503a3f76902a7aada60f4d83b38cc34f81395820f272", 0xb5}, {&(0x7f0000000280)="4d8b51c25d8e5bd2cc446eee808c18868f2c5db2d8344c623804f008cb56e20575056e5272531897364aa1fc067dba617c1879772179e0184848276ff2a252ea53941daf4239a6a001704a226dea01238ce1bb252fae0aa06a064f50b88b0627f680bee1f104b6f0c9f47b59414c124b9d771b98041c3687a749b981c8844efa0bc13b2e3cf18b712ed47a043e4e3e30298921e4a928e71776c3080940", 0x9d, 0x7fff}, {&(0x7f0000000600)="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", 0x107, 0x890}], 0x2002044, &(0x7f0000000740)={[{@init_itable}, {@barrier_val={'barrier', 0x3d, 0x7fff}}], [{@fsuuid={'fsuuid', 0x3d, {[0x62, 0x31, 0x37, 0x66, 0x32, 0x38, 0x61, 0x64], 0x2d, [0x63, 0x62, 0x62, 0x62], 0x2d, [0x39, 0x62, 0x33, 0x65], 0x2d, [0x36, 0x3a, 0x61, 0x38], 0x2d, [0x34, 0x57, 0x64, 0x65, 0x65, 0x37, 0x36, 0x64]}}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@appraise}, {@dont_hash}, {@euid_lt={'euid<', r0}}]}) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) setresuid(r2, 0x0, r3) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000480), &(0x7f0000000500)=0x68) getdents(r1, &(0x7f0000001180)=""/4091, 0xffb) [ 1504.536281] FAULT_INJECTION: forcing a failure. [ 1504.536281] name failslab, interval 1, probability 0, space 0, times 0 [ 1504.537597] CPU: 1 PID: 9681 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 1504.538544] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1504.538548] Call Trace: [ 1504.538566] dump_stack+0x107/0x163 [ 1504.538578] should_fail.cold+0x5/0xa [ 1504.538592] ? kobject_uevent_env+0x229/0xf90 [ 1504.538604] ? dev_uevent_filter+0xd0/0xd0 [ 1504.538614] should_failslab+0x5/0x10 [ 1504.538624] kmem_cache_alloc_trace+0x55/0x350 [ 1504.538635] ? __loop_clr_fd+0x657/0xf90 [ 1504.538647] ? dev_uevent_filter+0xd0/0xd0 [ 1504.538655] kobject_uevent_env+0x229/0xf90 [ 1504.538674] __loop_clr_fd+0x68e/0xf90 [ 1504.538688] lo_ioctl+0x6a4/0x1760 [ 1504.538703] ? avc_has_extended_perms+0x7f3/0xec0 [ 1504.538711] ? loop_configure+0x1450/0x1450 04:53:21 executing program 6 (fault-call:2 fault-nth:66): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) [ 1504.538727] ? avc_ss_reset+0x180/0x180 [ 1504.538737] ? kasan_set_track+0x1c/0x30 [ 1504.538746] ? kasan_set_free_info+0x1b/0x30 [ 1504.538754] ? __kasan_slab_free+0x111/0x150 [ 1504.538762] ? slab_free_freelist_hook+0x64/0x150 [ 1504.538769] ? kfree+0xca/0x360 [ 1504.538778] ? do_syscall_64+0x33/0x40 [ 1504.538792] ? __lock_acquire+0xc08/0x5b60 [ 1504.538812] ? perf_trace_lock+0xb6/0x470 [ 1504.538820] ? hlock_class+0x120/0x120 [ 1504.538832] ? __lockdep_reset_lock+0x180/0x180 [ 1504.538842] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 1504.538853] ? blkdev_common_ioctl+0xfb/0x1860 [ 1504.538863] ? blk_ioctl_discard+0x2e0/0x2e0 [ 1504.538874] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 1504.538885] ? do_vfs_ioctl+0x283/0x10c0 04:53:22 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x48000000) [ 1504.538895] ? generic_block_fiemap+0x60/0x60 [ 1504.538905] ? selinux_inode_getsecctx+0x90/0x90 [ 1504.538918] ? loop_configure+0x1450/0x1450 [ 1504.538926] blkdev_ioctl+0x28d/0x720 [ 1504.538937] ? blkdev_common_ioctl+0x1860/0x1860 [ 1504.538947] ? __fget_files+0x251/0x410 [ 1504.538962] block_ioctl+0xf9/0x140 [ 1504.538969] ? blkdev_read_iter+0x1c0/0x1c0 [ 1504.538979] __x64_sys_ioctl+0x196/0x210 [ 1504.538990] do_syscall_64+0x33/0x40 [ 1504.539000] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1504.539007] RIP: 0033:0x4663c7 [ 1504.539018] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1504.539023] RSP: 002b:00007f0ba578cfa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1504.539035] RAX: ffffffffffffffda RBX: 00000000200017c0 RCX: 00000000004663c7 [ 1504.539041] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000006 [ 1504.539047] RBP: 00007f0ba578d6bc R08: 00007f0ba578d040 R09: 0000000020000180 [ 1504.539053] R10: 0000000000000001 R11: 0000000000000246 R12: ffffffffffffffff [ 1504.539059] R13: 000000000000000e R14: 00007f0ba578d000 R15: 00000000200018c0 04:53:22 executing program 5: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000001180)=""/4091, 0xffb) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) getdents(r0, &(0x7f00000001c0)=""/242, 0xf2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffffd) getdents64(r2, &(0x7f0000000140)=""/3, 0x3) mknod$loop(&(0x7f0000000180)='./file1\x00', 0x10, 0x0) 04:53:22 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x6c) 04:53:22 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x5) 04:53:22 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x1, 0x7, &(0x7f0000000740)=[{&(0x7f0000000180)="d6d95dc060f930a56938dd2ee6d9a67efb322a30026a4b5e9325650b5943808e095fdbca219e67f0772390459f647ba0678e214afca841feb122caabf12c08d466fa1d2b6bc7be608e1adbb7fa025403823e64237bd3f37dd7c328613f3b5724348a649a86f1ba90bf55f268e66e83ca52546d120f4ed252c768", 0x7a, 0x3ff}, {&(0x7f0000000200)="006dd82005a469705a023b0aa5169be67c2979be680c5215983e2f163b5293214d629a2d1c1bb3e05f6e8f20d7e8951263a935166cc96e33f90e4b99819b36413492c374b8a16287e0ad700e6578b13d71584d3c49a0c817c21f8220365ef22d0c2bd98c55f655f2b6b89d1d5b5dc2acd063c6357f01c1046fea6a44beade24e15d5072f645d8fe5c7a4e73521122eb2e283792a2bf025408c057ca2a90edbdfafaccdba1e1d0eb53f8ac54b19b545f5aff202146eb23a7967ced4bfa11a31a8aa3355b843a1e9fb22fdc155376886eb", 0xd0, 0x8}, {&(0x7f0000000300)="e83efacfca6807aed6f81247775d166c886cbd90cb6436de8966cc0487f741eb7b23ba19c0e9660df264c9c2e130d309ad6d8df6aa9aa714409703cd883797b74ca4f4182081a19a17f4d72c9f01f7cca486db201beab0f58ca4f46f61496afe09d52955e6b0b139cb8171b4e425b7af646d9f01fc38fcc196fb422fa94748a571bf26a0ecdfe7cb18cae0a5a524db32040601a3b0e7e870021033530e2eef9f478103bdbe06728a2691f674af93ecdf63663d9e2226024f89f2fbf6bd6563dc7be815df09c1", 0xc6}, {&(0x7f0000000400)="5651d94cd6517f04c6c13309b4b111e8dc379be7ed454647358bc7cf81175e011a653edcdef989cb740502d1dbe65107280250a95434ca3c2c11c6474b1e61d171464bf5cf17a14dc69a31ded8625ea50b837c78e1af3d1fd5c311a9ab0534f4ff1ad2311b8735ba27788757ef0d0ac192529eb49f9995cb1095c440ab5ec22d1752726f47a6491ba3c005bd", 0x8c, 0x40}, {&(0x7f00000004c0)="c23244507514901296aeff209e5c66f044ac1f39051f4cdacf4307ac8e7b30bd00bbd1e26dccc103d362354db1b8ff73fb3146027bce4742439e0eb276f0ca433517de037a09bd65aa61702ae1cffeb6112395a79b85eecfc70de179021fd872b2d620be5d44831cb66fae5ec7ebbd2958244581726c8ccd21ce1d2d1e689c6c5972b562b9ee40358e3e67df3229529f8b63a1a4f8389833484dde02dc6aadc6483d4779565317a7e315b565b7e8184e3b69eb4e5ac3a8cac4488cc19786d8fa4bba4b5ba17ae08ba51d7cc31a39bb02a6fb57d41ab9c19bae19a3a7399439fff047d7", 0xe3, 0x8}, {&(0x7f00000005c0)="4e637b4ec1b261efcd339781e970d766d09bde3bb16a1671b1225196fdd0d94028c0e34d8deb748d967b2fff7b5d171ea5400c1a80200a04968647f783159db073dab53ce9bdb4ab5678f7ad63c4d05c9acc05fe5df48c1cb2e79c92c31e6ee2a0067e1a77a56351028ef906aeb2d40baadb28eba5280bf8d346e166065f84ab339829678c7874af0f1c80f33fc64c5fb7f70438aae3ca45032d4c8b366d72c7f2f85f236f9d0f09599dd3bcfe74889c6c567e79ab565d496a142f1ec98fa8f7e0cae140d0eb", 0xc6, 0x9}, {&(0x7f00000006c0)="139ea17b184233d02d2e452a1b69ce973a9e519ede9be35d29794f810c8eab2e929d8df9b45f01270148ee30e29cea3ad9faaf3409e516723389bcbcdcd62afc18dc4cee51b4", 0x46, 0x5}], 0x0, &(0x7f0000000800)={[{@map_off}, {@check_strict}, {@map_normal}], [{@obj_role={'obj_role', 0x3d, 'devtmpfs\x00'}}, {@fsname}]}) newfstatat(0xffffffffffffff9c, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getdents(r2, &(0x7f0000000bc0)=""/250, 0xfa) setresuid(0xffffffffffffffff, r5, 0x0) mount$9p_unix(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)='./file1\x00', &(0x7f00000009c0), 0x0, &(0x7f0000000ac0)={'trans=unix,', {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}], [{@euid_lt={'euid<', r3}}, {@hash}, {@permit_directio}, {@uid_lt={'uid<', r4}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'map=normal'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'check=strict'}}, {@fowner_lt={'fowner<', r5}}]}}) creat(&(0x7f0000000840)='./file0\x00', 0x0) getdents(r1, &(0x7f0000001180)=""/4091, 0xffb) getdents64(r0, &(0x7f0000000880)=""/131, 0x83) [ 1504.731691] FAULT_INJECTION: forcing a failure. [ 1504.731691] name failslab, interval 1, probability 0, space 0, times 0 [ 1504.733594] CPU: 0 PID: 9719 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 1504.734532] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1504.736028] Call Trace: [ 1504.736397] dump_stack+0x107/0x163 [ 1504.736899] should_fail.cold+0x5/0xa [ 1504.737494] ? inotify_handle_inode_event+0x112/0x5c0 [ 1504.738185] should_failslab+0x5/0x10 [ 1504.738736] __kmalloc+0x72/0x3e0 [ 1504.739242] inotify_handle_inode_event+0x112/0x5c0 [ 1504.739959] ? idr_callback+0x70/0x70 [ 1504.740461] fsnotify_handle_inode_event.isra.0+0x1b3/0x250 [ 1504.741277] fsnotify+0xb6b/0xf30 [ 1504.741793] ? fsnotify_first_mark+0x1f0/0x1f0 [ 1504.742459] __fsnotify_parent+0x709/0xae0 [ 1504.743071] ? __lockdep_reset_lock+0x180/0x180 [ 1504.743740] ? __fsnotify_update_child_dentry_flags+0x360/0x360 [ 1504.744585] ? find_held_lock+0x2c/0x110 [ 1504.745179] ? task_work_run+0xbc/0x1a0 [ 1504.745783] ? __fput+0x53a/0x970 [ 1504.746274] __fput+0x53a/0x970 [ 1504.746764] task_work_run+0xe2/0x1a0 [ 1504.747310] exit_to_user_mode_prepare+0x155/0x160 [ 1504.748001] syscall_exit_to_user_mode+0x38/0x230 [ 1504.748637] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1504.749360] RIP: 0033:0x4193eb [ 1504.749836] Code: 0f 05 48 3d 00 f0 ff ff 77 45 c3 0f 1f 40 00 48 83 ec 18 89 7c 24 0c e8 63 fc ff ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 0c e8 a1 fc ff ff 8b 44 [ 1504.752431] RSP: 002b:00007f0ba578cf90 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 1504.753507] RAX: 0000000000000000 RBX: 00000000200017c0 RCX: 00000000004193eb [ 1504.754514] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000006 [ 1504.755522] RBP: 00007f0ba578d6bc R08: 0000000000000000 R09: 0000000020000180 [ 1504.756530] R10: 0000000000000001 R11: 0000000000000293 R12: ffffffffffffffff [ 1504.757558] R13: 000000000000000e R14: 00007f0ba578d000 R15: 00000000200018c0 04:53:22 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x3000) 04:53:22 executing program 7: fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x400, 0x4, &(0x7f0000000380)=[{&(0x7f0000000400)="c7014c0ca42c9573325ce8da984e1fd68035b0e7cb9fc23f3dd8", 0x1a, 0x8}, {&(0x7f00000001c0)="8cca795b333a17d1d00277546e56eaeff4eeefc5c3282db85d78fc6a8697f9295eff62c62279d30ad30bf35d25f99a8e880e5716837f4478b91abcf51d542fe504df445d9f7d43e6ed81ebb25b45745ce2b5e487ca3d849779c42cae78f5c78aa8249f481b6ad1cceacd19b19d72896df19b24e11468e9c2bb6d6c0356b28cde6f8902f01f688a765a28115b5638f26d8fe8f3e27060b80f1384ed6a2ee31a503a3f76902a7aada60f4d83b38cc34f81395820f272", 0xb5}, {&(0x7f0000000280)="4d8b51c25d8e5bd2cc446eee808c18868f2c5db2d8344c623804f008cb56e20575056e5272531897364aa1fc067dba617c1879772179e0184848276ff2a252ea53941daf4239a6a001704a226dea01238ce1bb252fae0aa06a064f50b88b0627f680bee1f104b6f0c9f47b59414c124b9d771b98041c3687a749b981c8844efa0bc13b2e3cf18b712ed47a043e4e3e30298921e4a928e71776c3080940", 0x9d, 0x7fff}, {&(0x7f0000000600)="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", 0x107, 0x890}], 0x2002044, &(0x7f0000000740)={[{@init_itable}, {@barrier_val={'barrier', 0x3d, 0x7fff}}], [{@fsuuid={'fsuuid', 0x3d, {[0x62, 0x31, 0x37, 0x66, 0x32, 0x38, 0x61, 0x64], 0x2d, [0x63, 0x62, 0x62, 0x62], 0x2d, [0x39, 0x62, 0x33, 0x65], 0x2d, [0x36, 0x3a, 0x61, 0x38], 0x2d, [0x34, 0x57, 0x64, 0x65, 0x65, 0x37, 0x36, 0x64]}}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@appraise}, {@dont_hash}, {@euid_lt={'euid<', r0}}]}) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) setresuid(r2, 0x0, r3) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000480), &(0x7f0000000500)=0x68) getdents(r1, &(0x7f0000001180)=""/4091, 0xffb) 04:53:22 executing program 6 (fault-call:2 fault-nth:67): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:53:22 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x4c000000) 04:53:22 executing program 5: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000001180)=""/4091, 0xffb) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) getdents(r0, &(0x7f00000001c0)=""/242, 0xf2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffffd) getdents64(r2, &(0x7f0000000140)=""/3, 0x3) mknod$loop(&(0x7f0000000180)='./file1\x00', 0x10, 0x0) [ 1504.987014] FAULT_INJECTION: forcing a failure. [ 1504.987014] name failslab, interval 1, probability 0, space 0, times 0 [ 1504.990833] CPU: 0 PID: 9762 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 1504.992278] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1504.994701] Call Trace: [ 1504.995263] dump_stack+0x107/0x163 [ 1504.996043] should_fail.cold+0x5/0xa [ 1504.996869] ? create_object.isra.0+0x3a/0xa10 [ 1504.997867] should_failslab+0x5/0x10 [ 1504.998680] kmem_cache_alloc+0x5b/0x350 [ 1504.999553] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1505.000684] create_object.isra.0+0x3a/0xa10 [ 1505.001647] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1505.002944] kmem_cache_alloc+0x15b/0x350 [ 1505.004094] getname_flags.part.0+0x50/0x4e0 [ 1505.005253] user_path_at_empty+0xa1/0x100 [ 1505.006207] __x64_sys_mount+0x1e9/0x300 [ 1505.007104] ? path_mount+0x2080/0x2080 [ 1505.008067] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1505.009122] do_syscall_64+0x33/0x40 [ 1505.009930] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1505.011143] RIP: 0033:0x467b2a [ 1505.011831] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1505.015487] RSP: 002b:00007f0ba578cfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1505.016963] RAX: ffffffffffffffda RBX: 00000000200017c0 RCX: 0000000000467b2a [ 1505.018673] RDX: 0000000020000180 RSI: 0000000000000000 RDI: 00007f0ba578d000 [ 1505.020352] RBP: 00007f0ba578d040 R08: 00007f0ba578d040 R09: 0000000020000180 [ 1505.021748] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000020000180 [ 1505.023418] R13: 0000000000000000 R14: 00007f0ba578d000 R15: 00000000200018c0 [ 1515.522009] kmemleak: 4 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 04:53:40 executing program 6 (fault-call:2 fault-nth:68): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:53:40 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x6) 04:53:40 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x68000000) 04:53:40 executing program 7: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x6c) 04:53:40 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x74) 04:53:40 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x3600) 04:53:40 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYRES64=r0], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='ocfs2\x00', 0x10402, &(0x7f00000001c0)='devtmpfs\x00') mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x2201, 0x58) getdents(r1, &(0x7f0000001180)=""/4091, 0xffb) 04:53:40 executing program 5: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000001180)=""/4091, 0xffb) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) getdents(r0, &(0x7f00000001c0)=""/242, 0xf2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffffd) getdents64(r2, &(0x7f0000000140)=""/3, 0x3) mknod$loop(&(0x7f0000000180)='./file1\x00', 0x10, 0x0) 04:53:40 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000280), r0) sendmsg$IEEE802154_LLSEC_DEL_KEY(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r1, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x1}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4800}, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r4) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r5, 0x1, 0x0, 0x0, {0x24}}, 0x14}}, 0x0) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r5, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@IEEE802154_ATTR_FRAME_RETRIES={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5, 0x28, 0x7f}, @IEEE802154_ATTR_TXPOWER={0x5, 0x21, 0x1}, @IEEE802154_ATTR_CSMA_MIN_BE={0x5, 0x26, 0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x20004010}, 0x2000c000) sendmsg$NL802154_CMD_SET_PAN_ID(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, 0x0, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0xadfebf72a32c9407}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_PAN_ID={0x6, 0x9, 0xffff}]}, 0x48}, 0x1, 0x0, 0x0, 0x8004}, 0x4004015) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newspdinfo={0x1c, 0x24, 0x1, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV4_HTHRESH={0x6}]}, 0x1c}}, 0x0) [ 1522.854403] FAULT_INJECTION: forcing a failure. [ 1522.854403] name failslab, interval 1, probability 0, space 0, times 0 [ 1522.856101] CPU: 0 PID: 9797 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 1522.857114] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1522.858808] Call Trace: [ 1522.859194] dump_stack+0x107/0x163 [ 1522.859744] should_fail.cold+0x5/0xa [ 1522.860447] ? create_object.isra.0+0x3a/0xa10 [ 1522.861124] should_failslab+0x5/0x10 [ 1522.861683] kmem_cache_alloc+0x5b/0x350 [ 1522.862298] ? kmem_cache_alloc_trace+0x153/0x350 [ 1522.863048] create_object.isra.0+0x3a/0xa10 [ 1522.863713] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1522.864475] __kmalloc+0x170/0x3e0 [ 1522.865010] kobject_get_path+0xc0/0x1c0 [ 1522.865614] kobject_uevent_env+0x24f/0xf90 [ 1522.866273] __loop_clr_fd+0x68e/0xf90 [ 1522.866867] lo_ioctl+0x6a4/0x1760 [ 1522.867400] ? avc_has_extended_perms+0x7f3/0xec0 [ 1522.868094] ? loop_configure+0x1450/0x1450 [ 1522.868735] ? avc_ss_reset+0x180/0x180 [ 1522.869325] ? kasan_set_track+0x1c/0x30 [ 1522.869936] ? kasan_set_free_info+0x1b/0x30 [ 1522.870561] ? __kasan_slab_free+0x111/0x150 [ 1522.871180] ? slab_free_freelist_hook+0x64/0x150 [ 1522.871908] ? kfree+0xca/0x360 [ 1522.872391] ? do_syscall_64+0x33/0x40 [ 1522.872979] ? __lock_acquire+0xc08/0x5b60 [ 1522.873625] ? perf_trace_lock+0xb6/0x470 [ 1522.874261] ? hlock_class+0x120/0x120 [ 1522.874834] ? __lockdep_reset_lock+0x180/0x180 [ 1522.875529] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 1522.876289] ? blkdev_common_ioctl+0xfb/0x1860 [ 1522.876975] ? blk_ioctl_discard+0x2e0/0x2e0 [ 1522.877625] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 1522.878393] ? do_vfs_ioctl+0x283/0x10c0 [ 1522.878996] ? generic_block_fiemap+0x60/0x60 [ 1522.879647] ? selinux_inode_getsecctx+0x90/0x90 [ 1522.880356] ? loop_configure+0x1450/0x1450 [ 1522.880995] blkdev_ioctl+0x28d/0x720 [ 1522.881556] ? blkdev_common_ioctl+0x1860/0x1860 [ 1522.882269] ? __fget_files+0x251/0x410 [ 1522.882867] block_ioctl+0xf9/0x140 [ 1522.883403] ? blkdev_read_iter+0x1c0/0x1c0 [ 1522.884044] __x64_sys_ioctl+0x196/0x210 [ 1522.884647] do_syscall_64+0x33/0x40 [ 1522.885196] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1522.885962] RIP: 0033:0x4663c7 [ 1522.886435] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1522.889140] RSP: 002b:00007f0ba578cfa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1522.890232] RAX: ffffffffffffffda RBX: 00000000200017c0 RCX: 00000000004663c7 [ 1522.891309] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000006 [ 1522.892362] RBP: 00007f0ba578d6bc R08: 00007f0ba578d040 R09: 0000000020000180 [ 1522.893435] R10: 0000000000000001 R11: 0000000000000246 R12: ffffffffffffffff [ 1522.894524] R13: 000000000000000e R14: 00007f0ba578d000 R15: 00000000200018c0 04:53:40 executing program 5: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000001180)=""/4091, 0xffb) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) getdents(r0, &(0x7f00000001c0)=""/242, 0xf2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffffd) getdents64(r2, &(0x7f0000000140)=""/3, 0x3) 04:53:40 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x7a) 04:53:40 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x3c00) 04:53:40 executing program 6 (fault-call:2 fault-nth:69): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:53:40 executing program 2: ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0, 0x1004, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) 04:53:40 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x800, 0x80) copy_file_range(r0, 0x0, r1, &(0x7f0000000180)=0x3, 0x6000000000000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r2, r1, 0x0, 0x7ffffff9) 04:53:40 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x7) 04:53:40 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x6c000000) [ 1523.110470] FAULT_INJECTION: forcing a failure. [ 1523.110470] name failslab, interval 1, probability 0, space 0, times 0 [ 1523.111842] CPU: 0 PID: 9839 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 1523.112728] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1523.113969] Call Trace: [ 1523.114273] dump_stack+0x107/0x163 [ 1523.114705] should_fail.cold+0x5/0xa [ 1523.115145] ? __alloc_skb+0x6d/0x620 [ 1523.115601] should_failslab+0x5/0x10 [ 1523.116044] kmem_cache_alloc_node+0x55/0x360 [ 1523.116577] __alloc_skb+0x6d/0x620 [ 1523.117004] alloc_uevent_skb+0x7e/0x210 [ 1523.117478] kobject_uevent_env+0x994/0xf90 [ 1523.117999] __loop_clr_fd+0x68e/0xf90 [ 1523.118437] lo_ioctl+0x6a4/0x1760 [ 1523.118855] ? avc_has_extended_perms+0x7f3/0xec0 [ 1523.119407] ? loop_configure+0x1450/0x1450 [ 1523.119922] ? avc_ss_reset+0x180/0x180 [ 1523.120385] ? kasan_set_track+0x1c/0x30 [ 1523.120862] ? kasan_set_free_info+0x1b/0x30 [ 1523.121374] ? __kasan_slab_free+0x111/0x150 [ 1523.121911] ? slab_free_freelist_hook+0x64/0x150 [ 1523.122470] ? kfree+0xca/0x360 [ 1523.122862] ? do_syscall_64+0x33/0x40 [ 1523.123324] ? __lock_acquire+0xc08/0x5b60 [ 1523.123827] ? perf_trace_lock+0xb6/0x470 [ 1523.124309] ? hlock_class+0x120/0x120 [ 1523.124771] ? __lockdep_reset_lock+0x180/0x180 [ 1523.125298] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 1523.125917] ? blkdev_common_ioctl+0xfb/0x1860 [ 1523.126430] ? blk_ioctl_discard+0x2e0/0x2e0 [ 1523.126940] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 1523.127547] ? do_vfs_ioctl+0x283/0x10c0 [ 1523.128015] ? generic_block_fiemap+0x60/0x60 [ 1523.128541] ? selinux_inode_getsecctx+0x90/0x90 [ 1523.129093] ? loop_configure+0x1450/0x1450 [ 1523.129599] blkdev_ioctl+0x28d/0x720 [ 1523.130053] ? blkdev_common_ioctl+0x1860/0x1860 [ 1523.130601] ? __fget_files+0x251/0x410 [ 1523.131057] block_ioctl+0xf9/0x140 [ 1523.131477] ? blkdev_read_iter+0x1c0/0x1c0 [ 1523.131992] __x64_sys_ioctl+0x196/0x210 [ 1523.132460] do_syscall_64+0x33/0x40 [ 1523.132884] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1523.133468] RIP: 0033:0x4663c7 [ 1523.133876] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1523.135999] RSP: 002b:00007f0ba578cfa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1523.136883] RAX: ffffffffffffffda RBX: 00000000200017c0 RCX: 00000000004663c7 [ 1523.137715] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000006 [ 1523.138565] RBP: 00007f0ba578d6bc R08: 00007f0ba578d040 R09: 0000000020000180 [ 1523.139387] R10: 0000000000000001 R11: 0000000000000246 R12: ffffffffffffffff [ 1523.140232] R13: 000000000000000e R14: 00007f0ba578d000 R15: 00000000200018c0 [ 1534.591397] kmemleak: 8 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 04:53:59 executing program 7: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x68000000) 04:53:59 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x3f00) 04:53:59 executing program 5: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000001180)=""/4091, 0xffb) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) getdents(r0, &(0x7f00000001c0)=""/242, 0xf2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffffd) 04:53:59 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0xc) 04:53:59 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x300) 04:53:59 executing program 6 (fault-call:2 fault-nth:70): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:53:59 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x74000000) 04:53:59 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002500)='gfs2\x00', 0x800400, 0x0) fstat(r0, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x8, 0x5, &(0x7f00000023c0)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000002180)="00daa265e476a1a13e8af4778e955a0d47b3fb8757a7358ac6eb09a548c25655263643e18c87c9bc08f4b75468408a4fd8d3f78cd79c8aa3a1afe049a5ab0021377ca8af3eed2b0328e2ebac590cea03e54c881b3a62c2f772089eacac7277a073c72c4c4e396624877e102ab384f333d3b408", 0x73, 0x284}, {&(0x7f0000002200)="95aa53f8346312fa6866ad51f0e0fecd053bf6094e1d552ac678deb98848707062ca6ca2b6ac7693db6cee89684762387a923587507fcbf022babf551cceb19f7eb0376b6979d8d1d6c5d77084214e108ec39b6c1cfd49bb302cfb81175f7c52ca758a5633726a9bad2f52253867bedbd604396d7fd696ef0eec1092a71d45f634a7a7cf7d9948d1e474eee32c6dc277e3487151e6b6118cdee78b51cc48cdfc0440735b88f32924c394a3279ed4cc", 0xaf, 0x100000000}, {&(0x7f00000022c0)="2826c9d9df301d7fd6684974328e3b8d638a5c9c54520a9864780ff42b5b6bad6bf64f99265d99373ad7b7b52b", 0x2d, 0x3ff}, {&(0x7f0000002300)="09b552619ede350b7e1b465a100bcc309ee67a0ff91f93b4f75f89e134f3461e95dbbafd1c019848fdb313d703121a4e8cb19cdd63e4a3b5e6c4c16abecd1cf33dae6f06daac78589bd507b4d5343853b532f21e36219065f41f6bc1c5bd90a27309c28203b3cf5d878644a2f51471aa3c38f7abf501e669781910a22f9d6302e52cb2efd6642aabb0a7fbc498252a24503e8e7568b65de2f6f9744f481aa94fa4f2c82df4beb3bf5b858bbcc3da979cb2d46d230ee25a42", 0xb8, 0x3}], 0x22000, &(0x7f00000024c0)={[{@nodots}], [{@pcr={'pcr', 0x3d, 0x32}}, {@euid_eq={'euid', 0x3d, r1}}]}) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000001180)=""/4091, 0xffb) 04:53:59 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x10) [ 1542.492698] FAULT_INJECTION: forcing a failure. [ 1542.492698] name failslab, interval 1, probability 0, space 0, times 0 [ 1542.494158] CPU: 1 PID: 9891 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 1542.495083] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1542.496640] Call Trace: [ 1542.496966] dump_stack+0x107/0x163 [ 1542.497496] should_fail.cold+0x5/0xa [ 1542.498077] ? create_object.isra.0+0x3a/0xa10 [ 1542.498751] should_failslab+0x5/0x10 [ 1542.499285] kmem_cache_alloc+0x5b/0x350 [ 1542.499856] create_object.isra.0+0x3a/0xa10 [ 1542.500461] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1542.501306] kmem_cache_alloc_node+0x16b/0x360 [ 1542.502124] __alloc_skb+0x6d/0x620 [ 1542.502727] alloc_uevent_skb+0x7e/0x210 [ 1542.503308] kobject_uevent_env+0x994/0xf90 [ 1542.503939] __loop_clr_fd+0x68e/0xf90 [ 1542.504494] lo_ioctl+0x6a4/0x1760 [ 1542.504992] ? avc_has_extended_perms+0x7f3/0xec0 [ 1542.505694] ? loop_configure+0x1450/0x1450 [ 1542.506337] ? avc_ss_reset+0x180/0x180 [ 1542.506897] ? kasan_set_track+0x1c/0x30 [ 1542.507469] ? kasan_set_free_info+0x1b/0x30 [ 1542.508104] ? __kasan_slab_free+0x111/0x150 [ 1542.508706] ? slab_free_freelist_hook+0x64/0x150 [ 1542.509394] ? kfree+0xca/0x360 [ 1542.509864] ? do_syscall_64+0x33/0x40 [ 1542.510415] ? __lock_acquire+0xc08/0x5b60 [ 1542.511013] ? perf_trace_lock+0xb6/0x470 [ 1542.511606] ? hlock_class+0x120/0x120 [ 1542.512154] ? __lockdep_reset_lock+0x180/0x180 [ 1542.512816] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 1542.513538] ? blkdev_common_ioctl+0xfb/0x1860 [ 1542.514363] ? blk_ioctl_discard+0x2e0/0x2e0 [ 1542.514944] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 1542.515611] ? do_vfs_ioctl+0x283/0x10c0 [ 1542.516179] ? generic_block_fiemap+0x60/0x60 [ 1542.516940] ? selinux_inode_getsecctx+0x90/0x90 [ 1542.517778] ? loop_configure+0x1450/0x1450 [ 1542.518334] blkdev_ioctl+0x28d/0x720 [ 1542.518755] ? blkdev_common_ioctl+0x1860/0x1860 [ 1542.519287] ? __fget_files+0x251/0x410 [ 1542.519750] block_ioctl+0xf9/0x140 [ 1542.520164] ? blkdev_read_iter+0x1c0/0x1c0 [ 1542.520666] __x64_sys_ioctl+0x196/0x210 [ 1542.521126] do_syscall_64+0x33/0x40 [ 1542.521678] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1542.522532] RIP: 0033:0x4663c7 [ 1542.522898] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1542.525348] RSP: 002b:00007f0ba578cfa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1542.526526] RAX: ffffffffffffffda RBX: 00000000200017c0 RCX: 00000000004663c7 [ 1542.527447] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000006 [ 1542.528476] RBP: 00007f0ba578d6bc R08: 00007f0ba578d040 R09: 0000000020000180 [ 1542.529459] R10: 0000000000000001 R11: 0000000000000246 R12: ffffffffffffffff [ 1542.530430] R13: 000000000000000e R14: 00007f0ba578d000 R15: 00000000200018c0 04:53:59 executing program 5: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000001180)=""/4091, 0xffb) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) getdents(r0, &(0x7f00000001c0)=""/242, 0xf2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) 04:53:59 executing program 7: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000001180)=""/4091, 0xffb) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) getdents(r0, &(0x7f00000001c0)=""/242, 0xf2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffffd) getdents64(r2, &(0x7f0000000140)=""/3, 0x3) 04:53:59 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x4000) 04:53:59 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000940)='./file1\x00', 0x181) pivot_root(&(0x7f0000000880)='./file1\x00', &(0x7f00000008c0)='./file0\x00') mount$9p_virtio(&(0x7f0000000800), &(0x7f0000000840)='./file0\x00', &(0x7f0000000900), 0x1000000, &(0x7f0000000a80)={'trans=virtio,', {[{@access_client}, {@version_9p2000}, {@fscache}, {@nodevmap}, {@mmap}, {@access_any}, {@loose}, {@fscache}], [{@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'devtmpfs\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'devtmpfs\x00'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@obj_role={'obj_role', 0x3d, '-+**%.[,%]]/!'}}, {@smackfshat={'smackfshat', 0x3d, '\x00\x00\x00\x00\x00\x00'}}]}}) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000001180)=""/4091, 0xffb) newfstatat(0xffffffffffffff9c, &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x1, 0x7, &(0x7f0000000680)=[{&(0x7f0000000180)="3599aa4887eadf1700e6fdc6a7999c9fc2b06cbeef4986b9ddc66cc89faf260f79a2d9c5a6d43c2c3b534562073a2526f2eb2a2f7a50cf829b3727eb5109b3157b3717e157f0ecf1f3e6f46f774173eeb4441f3b933f91ee5bb8e5d47347f61e918d11a13f8c14e94e016c8d5ccad1c4fcb93628d318b434a565e95aef23a3ff995e378b90314b632d48fbe6ad4098088f2be0a3fe06c82df13fcf0a9538850aaf71a20411897ee240c984a9298f8510fc46840ea808b4f067fd61b94791c1f2b350c3daeb03c8346ca58b8843164eb8295fa1a81d1dcada5e01225a", 0xdc, 0x6}, {&(0x7f0000000280)="d9d69cf5d84133960568f9eda02079e5a444c02caedc4134df9f6f47ba3d1a5c52adee1f46c9d736df2828b9ebd060f416f5f2e02eb0264397fee2715354ee3125be7e175de9887f767ef111c4eeafae57e0ed2f4c370884e34981491f46", 0x5e}, {&(0x7f0000002180)="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", 0x1000, 0x5}, {&(0x7f0000000300)="5b8e79b14cffe83bbdd632ca6758041fc3938b4dde7e542b8f2bac5799cec7ecb6005e1926e1b16860ebc52bd46796073a26e085a117557f826b04d5519b2a8911b25ebb8e4230aa7aa9e00fd9758666492ed6afdd2d0692ee3fd1ecf01392d13d769697d7689f00ced241e9566a1cdbf76d884f883d88b355a3ccf10e679e76da6cfa101717eff8f8592f4bc6ae132d28ff1468a7ef32a21c0879b8eec2092d82c1101b6c4b8dfde319f893e5b7ddfaf0dce5a2958eb50f25e2f6987e33d9435d73ec0b4192ae7875946d54d3bad12912f447430690abd6f9458b9f9cf6284a7a0bc484637e5ef2b5654d90", 0xec, 0x200}, {&(0x7f0000000400)="a49b10977016bdb3c625c5e0cab79149053de73958254c613c82186d4e023d99f9863f2513be3af39ccaedd758454e8d674e95ee7469228eab272f00df7d1ca42b2f4bad29accf6756639d83c78186b98bc41443934b09d32dd77815800814e479d3d5a8df4a3e94f389b8d9ff4e37c1744f9a4789f9450986e6d48456f4af23d475d14b1eac10a7275497d74f", 0x8d, 0x3}, {&(0x7f00000004c0)="c3fde8134c471e5d7dcbaec0bc7532d4ebf0bb066912d11b09b56087ce6a2f5bc299a99a1b12e9a96e64b9fc5213d11707166dd6769388d4743c1a88264105c94767319f6511bdc74e1f03fe93af353914f3c1929869839a6c9291518d7c1f07a5df9e22d640b9103784f352df5f33c6e196b20bc568321fd3f2a6459744b5d27900cdc0918e0ffce04259ac04fe8c1c4d70f731570571a234f011b6ff5515741ec802135a38fccd63a83cdde94d9d8eaa2d4544eafc7b9360c50d9132d25edbfe312315", 0xc4, 0x81}, {&(0x7f00000005c0)="9404d4ef9a0d90451a33068e325414ccb591abdba9b29798134d4b644d2cb615a0dec5f3e19313d1729cd5e36f1a91d53cd6bc104a81783d2e8fbdb8d54743e82f5520c9984f843dd559d0bb395af1f167efdcb4faca308dcf5bfff2b9938d8d60586e2caf89bd2ced4f5f3f053c219b53e2a459f16cd8f2528af55dc4c45711d996a8963976993ddceb", 0x8a, 0xdfa}], 0x82000, &(0x7f00000009c0)=ANY=[@ANYBLOB='mpol=default=static,fscontext=user_u,fowner=', @ANYRESDEC=r2, @ANYBLOB="2c7569643d65f93ca4b20891e70cbb3cdb0302db3bc600661dce130f8153b12c4269cff1bce4e93a6c6fb55e934e4d9b0bdba46a159d4e6286eba690b3da9304aa8e532f166f3f3a017300"/90, @ANYRESDEC, @ANYBLOB=',audit,\x00']) 04:53:59 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x500) 04:54:00 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x7a000000) [ 1542.754223] 9pnet_virtio: no channels available for device syz [ 1542.787469] 9pnet_virtio: no channels available for device syz [ 1553.894473] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 04:54:17 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x12) 04:54:17 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x600) 04:54:17 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x9000000000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x83) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) 04:54:17 executing program 5: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000001180)=""/4091, 0xffb) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) getdents(r0, &(0x7f00000001c0)=""/242, 0xf2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) 04:54:17 executing program 6 (fault-call:2 fault-nth:71): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:54:17 executing program 7: shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ffc000/0x2000)=nil) syz_io_uring_setup(0x2b81, &(0x7f00000004c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff4000/0xc000)=nil, &(0x7f0000000540), 0x0) syz_io_uring_setup(0x5892, &(0x7f00000005c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000640), &(0x7f0000000680)) 04:54:17 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x4800) 04:54:17 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x807f0000) 04:54:18 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x18) [ 1560.695822] FAULT_INJECTION: forcing a failure. [ 1560.695822] name failslab, interval 1, probability 0, space 0, times 0 [ 1560.697469] CPU: 0 PID: 9989 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 1560.698472] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1560.700050] Call Trace: [ 1560.700430] dump_stack+0x107/0x163 [ 1560.700954] should_fail.cold+0x5/0xa [ 1560.701505] ? create_object.isra.0+0x3a/0xa10 [ 1560.702149] should_failslab+0x5/0x10 [ 1560.702697] kmem_cache_alloc+0x5b/0x350 [ 1560.703281] create_object.isra.0+0x3a/0xa10 [ 1560.703903] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1560.704634] kmem_cache_alloc_node+0x16b/0x360 [ 1560.705290] __alloc_skb+0x6d/0x620 [ 1560.705814] alloc_uevent_skb+0x7e/0x210 [ 1560.706415] kobject_uevent_env+0x994/0xf90 [ 1560.707050] __loop_clr_fd+0x68e/0xf90 [ 1560.707612] lo_ioctl+0x6a4/0x1760 [ 1560.708124] ? avc_has_extended_perms+0x7f3/0xec0 [ 1560.708802] ? loop_configure+0x1450/0x1450 [ 1560.709425] ? avc_ss_reset+0x180/0x180 [ 1560.709989] ? kasan_set_track+0x1c/0x30 [ 1560.710567] ? kasan_set_free_info+0x1b/0x30 [ 1560.711187] ? __kasan_slab_free+0x111/0x150 [ 1560.711805] ? slab_free_freelist_hook+0x64/0x150 [ 1560.712481] ? kfree+0xca/0x360 [ 1560.713110] ? do_syscall_64+0x33/0x40 [ 1560.713672] ? __lock_acquire+0xc08/0x5b60 [ 1560.714299] ? perf_trace_lock+0xb6/0x470 [ 1560.714901] ? hlock_class+0x120/0x120 [ 1560.715459] ? __lockdep_reset_lock+0x180/0x180 [ 1560.716120] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 1560.716860] ? blkdev_common_ioctl+0xfb/0x1860 [ 1560.717512] ? blk_ioctl_discard+0x2e0/0x2e0 [ 1560.718141] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 1560.718886] ? do_vfs_ioctl+0x283/0x10c0 [ 1560.719470] ? generic_block_fiemap+0x60/0x60 [ 1560.720115] ? selinux_inode_getsecctx+0x90/0x90 [ 1560.720800] ? loop_configure+0x1450/0x1450 [ 1560.721411] blkdev_ioctl+0x28d/0x720 [ 1560.721958] ? blkdev_common_ioctl+0x1860/0x1860 [ 1560.722648] ? __fget_files+0x251/0x410 [ 1560.723230] block_ioctl+0xf9/0x140 [ 1560.723756] ? blkdev_read_iter+0x1c0/0x1c0 [ 1560.724386] __x64_sys_ioctl+0x196/0x210 [ 1560.724979] do_syscall_64+0x33/0x40 [ 1560.725516] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1560.726244] RIP: 0033:0x4663c7 [ 1560.726735] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1560.729327] RSP: 002b:00007f0ba578cfa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1560.730411] RAX: ffffffffffffffda RBX: 00000000200017c0 RCX: 00000000004663c7 [ 1560.731418] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000006 [ 1560.732423] RBP: 00007f0ba578d6bc R08: 00007f0ba578d040 R09: 0000000020000180 [ 1560.733434] R10: 0000000000000001 R11: 0000000000000246 R12: ffffffffffffffff [ 1560.734451] R13: 000000000000000e R14: 00007f0ba578d000 R15: 00000000200018c0 04:54:18 executing program 5: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000001180)=""/4091, 0xffb) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) getdents(r0, &(0x7f00000001c0)=""/242, 0xf2) 04:54:18 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 04:54:18 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0xffffff7f) 04:54:18 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x700) 04:54:18 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x4c00) 04:54:18 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x9000000000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x83) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) 04:54:18 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x1e) 04:54:18 executing program 6 (fault-call:2 fault-nth:72): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) [ 1561.171648] FAULT_INJECTION: forcing a failure. [ 1561.171648] name failslab, interval 1, probability 0, space 0, times 0 [ 1561.174520] CPU: 1 PID: 10057 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 1561.176078] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1561.178792] Call Trace: [ 1561.179324] dump_stack+0x107/0x163 [ 1561.180040] should_fail.cold+0x5/0xa [ 1561.180936] ? create_object.isra.0+0x3a/0xa10 [ 1561.181952] should_failslab+0x5/0x10 [ 1561.182842] kmem_cache_alloc+0x5b/0x350 [ 1561.183658] create_object.isra.0+0x3a/0xa10 [ 1561.184601] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1561.185571] __kmalloc_node_track_caller+0x1b8/0x400 [ 1561.186816] ? alloc_uevent_skb+0x7e/0x210 [ 1561.187625] ? kmem_cache_alloc_node+0x2bb/0x360 [ 1561.188716] __alloc_skb+0xb1/0x620 [ 1561.189508] alloc_uevent_skb+0x7e/0x210 [ 1561.190508] kobject_uevent_env+0x994/0xf90 [ 1561.191368] __loop_clr_fd+0x68e/0xf90 [ 1561.192122] lo_ioctl+0x6a4/0x1760 [ 1561.192948] ? avc_has_extended_perms+0x7f3/0xec0 [ 1561.194064] ? loop_configure+0x1450/0x1450 [ 1561.195000] ? avc_ss_reset+0x180/0x180 [ 1561.195760] ? kasan_set_track+0x1c/0x30 [ 1561.196539] ? kasan_set_free_info+0x1b/0x30 [ 1561.197372] ? __kasan_slab_free+0x111/0x150 [ 1561.198211] ? slab_free_freelist_hook+0x64/0x150 [ 1561.199139] ? kfree+0xca/0x360 [ 1561.199763] ? do_syscall_64+0x33/0x40 [ 1561.200503] ? __lock_acquire+0xc08/0x5b60 [ 1561.201334] ? perf_trace_lock+0xb6/0x470 [ 1561.202114] ? hlock_class+0x120/0x120 [ 1561.202879] ? __lockdep_reset_lock+0x180/0x180 [ 1561.203743] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 1561.204718] ? blkdev_common_ioctl+0xfb/0x1860 [ 1561.205582] ? blk_ioctl_discard+0x2e0/0x2e0 [ 1561.206438] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 1561.207420] ? do_vfs_ioctl+0x283/0x10c0 [ 1561.208194] ? generic_block_fiemap+0x60/0x60 [ 1561.209158] ? selinux_inode_getsecctx+0x90/0x90 [ 1561.210107] ? loop_configure+0x1450/0x1450 [ 1561.211095] blkdev_ioctl+0x28d/0x720 [ 1561.211942] ? blkdev_common_ioctl+0x1860/0x1860 [ 1561.212959] ? __fget_files+0x251/0x410 [ 1561.213719] block_ioctl+0xf9/0x140 [ 1561.214385] ? blkdev_read_iter+0x1c0/0x1c0 [ 1561.215212] __x64_sys_ioctl+0x196/0x210 [ 1561.215983] do_syscall_64+0x33/0x40 [ 1561.216680] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1561.217641] RIP: 0033:0x4663c7 [ 1561.218425] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1561.222147] RSP: 002b:00007f0ba578cfa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1561.223907] RAX: ffffffffffffffda RBX: 00000000200017c0 RCX: 00000000004663c7 [ 1561.225312] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000006 [ 1561.226722] RBP: 00007f0ba578d6bc R08: 00007f0ba578d040 R09: 0000000020000180 [ 1561.228320] R10: 0000000000000001 R11: 0000000000000246 R12: ffffffffffffffff [ 1561.229763] R13: 000000000000000e R14: 00007f0ba578d000 R15: 00000000200018c0 [ 1573.950372] kmemleak: 12 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 04:54:38 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x24) 04:54:38 executing program 6 (fault-call:2 fault-nth:73): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:54:38 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 04:54:38 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0xc0ff7f0000) 04:54:38 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x168) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) 04:54:38 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0xc00) 04:54:38 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x9000000000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x83) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) 04:54:38 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x6800) [ 1581.601436] FAULT_INJECTION: forcing a failure. [ 1581.601436] name failslab, interval 1, probability 0, space 0, times 0 [ 1581.602800] CPU: 0 PID: 10081 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 1581.603550] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1581.604920] Call Trace: [ 1581.605222] dump_stack+0x107/0x163 [ 1581.605630] should_fail.cold+0x5/0xa [ 1581.606035] ? __skb_ext_alloc+0x19/0x80 [ 1581.606486] should_failslab+0x5/0x10 [ 1581.606916] kmem_cache_alloc+0x5b/0x350 [ 1581.607384] __skb_ext_alloc+0x19/0x80 [ 1581.607832] skb_ext_add+0x503/0x670 [ 1581.608264] ? alloc_uevent_skb+0x7e/0x210 [ 1581.608746] __alloc_skb+0x3c1/0x620 [ 1581.609163] alloc_uevent_skb+0x7e/0x210 [ 1581.609641] kobject_uevent_env+0x994/0xf90 [ 1581.610149] __loop_clr_fd+0x68e/0xf90 [ 1581.610604] lo_ioctl+0x6a4/0x1760 [ 1581.611026] ? avc_has_extended_perms+0x7f3/0xec0 [ 1581.611581] ? loop_configure+0x1450/0x1450 [ 1581.612063] ? avc_ss_reset+0x180/0x180 [ 1581.612538] ? kasan_set_track+0x1c/0x30 [ 1581.613012] ? kasan_set_free_info+0x1b/0x30 [ 1581.613519] ? __kasan_slab_free+0x111/0x150 [ 1581.614023] ? slab_free_freelist_hook+0x64/0x150 [ 1581.614569] ? kfree+0xca/0x360 [ 1581.614973] ? do_syscall_64+0x33/0x40 [ 1581.615439] ? __lock_acquire+0xc08/0x5b60 [ 1581.615915] ? perf_trace_lock+0xb6/0x470 [ 1581.616360] ? hlock_class+0x120/0x120 [ 1581.616799] ? __lockdep_reset_lock+0x180/0x180 [ 1581.617334] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 1581.617913] ? blkdev_common_ioctl+0xfb/0x1860 [ 1581.618446] ? blk_ioctl_discard+0x2e0/0x2e0 [ 1581.618959] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 1581.619522] ? do_vfs_ioctl+0x283/0x10c0 [ 1581.619973] ? generic_block_fiemap+0x60/0x60 [ 1581.620507] ? selinux_inode_getsecctx+0x90/0x90 [ 1581.621062] ? loop_configure+0x1450/0x1450 [ 1581.621566] blkdev_ioctl+0x28d/0x720 [ 1581.621997] ? blkdev_common_ioctl+0x1860/0x1860 [ 1581.622557] ? __fget_files+0x251/0x410 [ 1581.623049] block_ioctl+0xf9/0x140 [ 1581.623469] ? blkdev_read_iter+0x1c0/0x1c0 [ 1581.623949] __x64_sys_ioctl+0x196/0x210 [ 1581.624428] do_syscall_64+0x33/0x40 [ 1581.624845] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1581.625434] RIP: 0033:0x4663c7 [ 1581.625808] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1581.627900] RSP: 002b:00007f0ba578cfa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1581.628798] RAX: ffffffffffffffda RBX: 00000000200017c0 RCX: 00000000004663c7 [ 1581.629616] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000006 [ 1581.630441] RBP: 00007f0ba578d6bc R08: 00007f0ba578d040 R09: 0000000020000180 [ 1581.631291] R10: 0000000000000001 R11: 0000000000000246 R12: ffffffffffffffff [ 1581.632104] R13: 000000000000000e R14: 00007f0ba578d000 R15: 00000000200018c0 04:54:39 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) ioctl$F2FS_IOC_GET_FEATURES(r0, 0x8004f50c, &(0x7f00000000c0)) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000001180)=""/4091, 0xffb) r2 = syz_mount_image$nfs4(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x6, 0x5, &(0x7f0000000480)=[{&(0x7f00000001c0)="c375ee371bfcea9734544d3ccf043e458867f19211770f870da905eb7693efc0fe825e9bd808d9a3411f1ee6cfbddaa2ad09c95a32fc4db4b7a95d5309ff0c40fd70d63c7dc319c85dbc605a16f8304cc2a841178debc290617bddf44ec1174c64cb523c7ba39bd04ba419bc10a370d467eae9346abde5a0f20b80b7d266659c3966e5365b89cea0e5a514744774c1760acaa4559411bd8982eeeda5157630c5d77de148abedef8b3568cb9f7ec4770f1f10c545d87c7ff565fadc001629ecadbcad22c1830de43a370f1db2333bbf8af6bb29542ab540", 0xd7, 0x1}, {&(0x7f00000002c0)="bfb1751486213eb7d33d1869523c5f725f40831306c5c02427d96b5025071c080d399c39c5fdced4791312268a28c35b8b254869c9dd612c93563635a5b8d56331c86f62037ae986a2d5266750843738734bfa6878cfbbcd98fa03d49f424cf23f52844842d8b73be7003f136b884bf37321ee2f50b08bc116cabda81f8ca609f6a2e190f560153a62c300137bd7a533d36fe8a06d3f27933d2c87d3b965f1ecbff7efece265fdefdb66", 0xaa, 0xffffffffffff0000}, {&(0x7f0000000380)="f3696f46a43d42ca3fa3bbd4dd5bb3acd05b1c7e08a09e65beac228cef792f28749988", 0x23}, {&(0x7f00000003c0)="0ed113fb0fdb83e0c8a31f30755e67492a0eaf4b010afcf05347ef8773708f920d8d77751fc9fc89e571ce5f1b209e1f86561287332a719a19571fdf0f7beccca01009eefdfc2034aaa9ad7d4b57c9ff9144d914caaae13fdd5e7d3401aeea86ad4cdecbfb9d7f385e60790180e681789bab26ee105211e746292c22bc8f5a4688c2d0ad78ef0bc831cd2819f81762e99540e51eca589d0f74a1a42c22f61eb6706fca3697dc676bad75584b1e0be4ee90e44f7e0ad32206d825c26f", 0xbc, 0x1}, {&(0x7f0000002180)="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", 0x1000, 0x9}], 0x40000, &(0x7f0000000500)={[{}, {}, {'%(}'}, {'/)}.'}, {'devtmpfs\x00'}, {'devtmpfs\x00'}]}) unlinkat(r2, &(0x7f0000000540)='./file0\x00', 0x0) 04:54:39 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 04:54:39 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x40000000000) 04:54:39 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x1200) 04:54:39 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 04:54:39 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x6c00) 04:54:39 executing program 6 (fault-call:2 fault-nth:74): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:54:39 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x2a) 04:54:39 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 04:54:39 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x7f8000000000) [ 1581.909415] FAULT_INJECTION: forcing a failure. [ 1581.909415] name failslab, interval 1, probability 0, space 0, times 0 [ 1581.911077] CPU: 1 PID: 10135 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 1581.912013] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1581.913590] Call Trace: [ 1581.913995] dump_stack+0x107/0x163 [ 1581.914395] should_fail.cold+0x5/0xa [ 1581.914971] ? create_object.isra.0+0x3a/0xa10 [ 1581.915687] should_failslab+0x5/0x10 [ 1581.916189] kmem_cache_alloc+0x5b/0x350 [ 1581.916633] create_object.isra.0+0x3a/0xa10 [ 1581.917220] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1581.917954] kmem_cache_alloc+0x15b/0x350 [ 1581.918468] __skb_ext_alloc+0x19/0x80 [ 1581.918900] skb_ext_add+0x503/0x670 [ 1581.919354] ? alloc_uevent_skb+0x7e/0x210 [ 1581.919935] __alloc_skb+0x3c1/0x620 [ 1581.920515] alloc_uevent_skb+0x7e/0x210 [ 1581.920985] kobject_uevent_env+0x994/0xf90 [ 1581.921463] __loop_clr_fd+0x68e/0xf90 [ 1581.921900] lo_ioctl+0x6a4/0x1760 [ 1581.922398] ? avc_has_extended_perms+0x7f3/0xec0 [ 1581.923043] ? loop_configure+0x1450/0x1450 [ 1581.923598] ? avc_ss_reset+0x180/0x180 [ 1581.924056] ? kasan_set_track+0x1c/0x30 [ 1581.924564] ? kasan_set_free_info+0x1b/0x30 [ 1581.925059] ? __kasan_slab_free+0x111/0x150 [ 1581.925556] ? slab_free_freelist_hook+0x64/0x150 [ 1581.926157] ? kfree+0xca/0x360 [ 1581.926555] ? do_syscall_64+0x33/0x40 [ 1581.927091] ? __lock_acquire+0xc08/0x5b60 [ 1581.927763] ? perf_trace_lock+0xb6/0x470 [ 1581.928230] ? hlock_class+0x120/0x120 [ 1581.928672] ? __lockdep_reset_lock+0x180/0x180 [ 1581.929189] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 1581.929786] ? blkdev_common_ioctl+0xfb/0x1860 [ 1581.930386] ? blk_ioctl_discard+0x2e0/0x2e0 [ 1581.930897] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 1581.931534] ? do_vfs_ioctl+0x283/0x10c0 [ 1581.932145] ? generic_block_fiemap+0x60/0x60 [ 1581.932652] ? selinux_inode_getsecctx+0x90/0x90 [ 1581.933189] ? loop_configure+0x1450/0x1450 [ 1581.933662] blkdev_ioctl+0x28d/0x720 [ 1581.934213] ? blkdev_common_ioctl+0x1860/0x1860 [ 1581.934764] ? __fget_files+0x251/0x410 [ 1581.935370] block_ioctl+0xf9/0x140 [ 1581.935797] ? blkdev_read_iter+0x1c0/0x1c0 [ 1581.936272] __x64_sys_ioctl+0x196/0x210 [ 1581.936736] do_syscall_64+0x33/0x40 [ 1581.937143] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1581.937828] RIP: 0033:0x4663c7 [ 1581.938195] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1581.940468] RSP: 002b:00007f0ba578cfa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1581.941336] RAX: ffffffffffffffda RBX: 00000000200017c0 RCX: 00000000004663c7 [ 1581.942139] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000006 [ 1581.942967] RBP: 00007f0ba578d6bc R08: 00007f0ba578d040 R09: 0000000020000180 [ 1581.943838] R10: 0000000000000001 R11: 0000000000000246 R12: ffffffffffffffff [ 1581.944649] R13: 000000000000000e R14: 00007f0ba578d000 R15: 00000000200018c0 [ 1595.839738] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 04:54:59 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x30) 04:54:59 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x7fffc0000000) 04:54:59 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private0}, 0x0, @in=@loopback}}, &(0x7f0000000540)=0xe8) syz_mount_image$nfs4(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x1f, 0x6, &(0x7f0000000380)=[{0xfffffffffffffffd, 0x0, 0xc5e}, {&(0x7f0000000180), 0x0, 0x3}, {&(0x7f00000001c0)="a6b1001f1ece71251ac03248bffc947961d8de8575ea5af0038f7f2328073f14a3d93bb8b4ac164bceb7112a85b8b4f74ffc9c594c7a86b95383287a5039fcda4407cd8d609ff9c24a2d", 0x4a, 0xf8e}, {&(0x7f0000000240), 0x0, 0x33a1}, {&(0x7f0000000280)="d2741f89ded0c3ead7b16c00604414e6b5821a43d066d5ed0bc232fbaf78888902e89c5b36df973289824445a2b0c3abbceab9114ee57ca997a8d55cf7d522699142ddd82e79df57b7aa85bc651068209635dbc3fa49544f989b3a4d8f21a30bec974dcf4f4299f648a29a0505d4d18ef9885af528558bb993721b2a03481e532033dda1e9c5feab0f5511a5d34fef27facf70463dc05bbae528ba005386e5d8eb6e9d7cec44ee608f185e59dd69358ba6639377963f1eb1a5b948efb576cd78bc94e44224f6f6d8421b25101b68836a464cc5ccfd82879953e3563aa700b7873f5bb83592", 0xe5, 0x2}, {&(0x7f0000002180)="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", 0x1000, 0x10100000}], 0x110020, &(0x7f0000000580)={[{'-^'}, {}, {'#$%&[^$'}, {'devtmpfs\x00'}, {'devtmpfs\x00'}, {'devtmpfs\x00'}, {}, {'devtmpfs\x00'}, {'&@+('}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'devtmpfs\x00'}}, {@fowner_lt={'fowner<', r0}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}]}) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000001180)=""/4091, 0xffb) 04:54:59 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x1800) 04:54:59 executing program 6 (fault-call:2 fault-nth:75): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:54:59 executing program 7: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x40000000000) 04:54:59 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x7400) 04:54:59 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) [ 1602.483568] FAULT_INJECTION: forcing a failure. [ 1602.483568] name failslab, interval 1, probability 0, space 0, times 0 [ 1602.485384] CPU: 1 PID: 10181 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 1602.486465] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1602.488256] Call Trace: [ 1602.488664] dump_stack+0x107/0x163 [ 1602.489239] should_fail.cold+0x5/0xa [ 1602.489798] ? skb_clone+0x14f/0x3c0 [ 1602.490356] should_failslab+0x5/0x10 [ 1602.490912] kmem_cache_alloc+0x5b/0x350 [ 1602.491593] skb_clone+0x14f/0x3c0 [ 1602.492138] netlink_broadcast_filtered+0xa04/0xdc0 [ 1602.492934] netlink_broadcast+0x35/0x40 [ 1602.493544] kobject_uevent_env+0x937/0xf90 [ 1602.494219] __loop_clr_fd+0x68e/0xf90 [ 1602.494791] lo_ioctl+0x6a4/0x1760 [ 1602.495360] ? avc_has_extended_perms+0x7f3/0xec0 [ 1602.496072] ? loop_configure+0x1450/0x1450 [ 1602.496731] ? avc_ss_reset+0x180/0x180 [ 1602.497309] ? kasan_set_track+0x1c/0x30 [ 1602.497804] ? kasan_set_free_info+0x1b/0x30 [ 1602.498376] ? __kasan_slab_free+0x111/0x150 [ 1602.498899] ? slab_free_freelist_hook+0x64/0x150 [ 1602.499490] ? kfree+0xca/0x360 [ 1602.499873] ? do_syscall_64+0x33/0x40 [ 1602.500380] ? __lock_acquire+0xc08/0x5b60 [ 1602.501022] ? perf_trace_lock+0xb6/0x470 [ 1602.501634] ? hlock_class+0x120/0x120 [ 1602.502264] ? __lockdep_reset_lock+0x180/0x180 [ 1602.502999] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 1602.503778] ? blkdev_common_ioctl+0xfb/0x1860 [ 1602.504362] ? blk_ioctl_discard+0x2e0/0x2e0 [ 1602.504875] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 1602.505481] ? do_vfs_ioctl+0x283/0x10c0 [ 1602.505965] ? generic_block_fiemap+0x60/0x60 [ 1602.506493] ? selinux_inode_getsecctx+0x90/0x90 [ 1602.507056] ? loop_configure+0x1450/0x1450 [ 1602.507593] blkdev_ioctl+0x28d/0x720 [ 1602.508044] ? blkdev_common_ioctl+0x1860/0x1860 [ 1602.508617] ? __fget_files+0x251/0x410 [ 1602.509093] block_ioctl+0xf9/0x140 [ 1602.509531] ? blkdev_read_iter+0x1c0/0x1c0 [ 1602.510034] __x64_sys_ioctl+0x196/0x210 [ 1602.510517] do_syscall_64+0x33/0x40 [ 1602.510964] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1602.511579] RIP: 0033:0x4663c7 [ 1602.511968] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1602.514130] RSP: 002b:00007f0ba578cfa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1602.515065] RAX: ffffffffffffffda RBX: 00000000200017c0 RCX: 00000000004663c7 [ 1602.515984] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000006 [ 1602.516899] RBP: 00007f0ba578d6bc R08: 00007f0ba578d040 R09: 0000000020000180 [ 1602.517788] R10: 0000000000000001 R11: 0000000000000246 R12: ffffffffffffffff [ 1602.518642] R13: 000000000000000e R14: 00007f0ba578d000 R15: 00000000200018c0 04:54:59 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 04:54:59 executing program 7: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) ioctl$F2FS_IOC_GET_FEATURES(r0, 0x8004f50c, &(0x7f00000000c0)) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000001180)=""/4091, 0xffb) r2 = syz_mount_image$nfs4(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x6, 0x5, &(0x7f0000000480)=[{&(0x7f00000001c0)="c375ee371bfcea9734544d3ccf043e458867f19211770f870da905eb7693efc0fe825e9bd808d9a3411f1ee6cfbddaa2ad09c95a32fc4db4b7a95d5309ff0c40fd70d63c7dc319c85dbc605a16f8304cc2a841178debc290617bddf44ec1174c64cb523c7ba39bd04ba419bc10a370d467eae9346abde5a0f20b80b7d266659c3966e5365b89cea0e5a514744774c1760acaa4559411bd8982eeeda5157630c5d77de148abedef8b3568cb9f7ec4770f1f10c545d87c7ff565fadc001629ecadbcad22c1830de43a370f1db2333bbf8af6bb29542ab540", 0xd7, 0x1}, {&(0x7f00000002c0)="bfb1751486213eb7d33d1869523c5f725f40831306c5c02427d96b5025071c080d399c39c5fdced4791312268a28c35b8b254869c9dd612c93563635a5b8d56331c86f62037ae986a2d5266750843738734bfa6878cfbbcd98fa03d49f424cf23f52844842d8b73be7003f136b884bf37321ee2f50b08bc116cabda81f8ca609f6a2e190f560153a62c300137bd7a533d36fe8a06d3f27933d2c87d3b965f1ecbff7efece265fdefdb66", 0xaa, 0xffffffffffff0000}, {&(0x7f0000000380)="f3696f46a43d42ca3fa3bbd4dd5bb3acd05b1c7e08a09e65beac228cef792f28749988", 0x23}, {&(0x7f00000003c0)="0ed113fb0fdb83e0c8a31f30755e67492a0eaf4b010afcf05347ef8773708f920d8d77751fc9fc89e571ce5f1b209e1f86561287332a719a19571fdf0f7beccca01009eefdfc2034aaa9ad7d4b57c9ff9144d914caaae13fdd5e7d3401aeea86ad4cdecbfb9d7f385e60790180e681789bab26ee105211e746292c22bc8f5a4688c2d0ad78ef0bc831cd2819f81762e99540e51eca589d0f74a1a42c22f61eb6706fca3697dc676bad75584b1e0be4ee90e44f7e0ad32206d825c26f", 0xbc, 0x1}, {&(0x7f0000002180)="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", 0x1000, 0x9}], 0x40000, &(0x7f0000000500)={[{}, {}, {'%(}'}, {'/)}.'}, {'devtmpfs\x00'}, {'devtmpfs\x00'}]}) unlinkat(r2, &(0x7f0000000540)='./file0\x00', 0x0) 04:54:59 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x1e00) 04:54:59 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x7fffffe00000) 04:54:59 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x36) 04:54:59 executing program 6 (fault-call:2 fault-nth:76): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) [ 1602.637950] devtmpfs: Unknown parameter '-^' [ 1602.748784] FAULT_INJECTION: forcing a failure. [ 1602.748784] name failslab, interval 1, probability 0, space 0, times 0 [ 1602.750102] CPU: 1 PID: 10231 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 1602.750840] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1602.752150] Call Trace: [ 1602.752439] dump_stack+0x107/0x163 [ 1602.752860] should_fail.cold+0x5/0xa [ 1602.753299] ? skb_clone+0x14f/0x3c0 [ 1602.753721] should_failslab+0x5/0x10 [ 1602.754149] kmem_cache_alloc+0x5b/0x350 [ 1602.754616] skb_clone+0x14f/0x3c0 [ 1602.755010] netlink_broadcast_filtered+0xa04/0xdc0 [ 1602.755610] netlink_broadcast+0x35/0x40 [ 1602.756071] kobject_uevent_env+0x937/0xf90 [ 1602.756571] __loop_clr_fd+0x68e/0xf90 [ 1602.757011] lo_ioctl+0x6a4/0x1760 [ 1602.757395] ? avc_has_extended_perms+0x7f3/0xec0 [ 1602.757940] ? loop_configure+0x1450/0x1450 [ 1602.758418] ? avc_ss_reset+0x180/0x180 [ 1602.758872] ? kasan_set_track+0x1c/0x30 [ 1602.759330] ? kasan_set_free_info+0x1b/0x30 [ 1602.759831] ? __kasan_slab_free+0x111/0x150 [ 1602.760326] ? slab_free_freelist_hook+0x64/0x150 [ 1602.760857] ? kfree+0xca/0x360 [ 1602.761216] ? do_syscall_64+0x33/0x40 [ 1602.761662] ? __lock_acquire+0xc08/0x5b60 [ 1602.762125] ? perf_trace_lock+0xb6/0x470 [ 1602.762596] ? hlock_class+0x120/0x120 [ 1602.763034] ? __lockdep_reset_lock+0x180/0x180 [ 1602.763548] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 1602.764143] ? blkdev_common_ioctl+0xfb/0x1860 [ 1602.764644] ? blk_ioctl_discard+0x2e0/0x2e0 [ 1602.765153] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 1602.765723] ? do_vfs_ioctl+0x283/0x10c0 [ 1602.766207] ? generic_block_fiemap+0x60/0x60 [ 1602.766720] ? selinux_inode_getsecctx+0x90/0x90 [ 1602.767265] ? loop_configure+0x1450/0x1450 [ 1602.767772] blkdev_ioctl+0x28d/0x720 [ 1602.768209] ? blkdev_common_ioctl+0x1860/0x1860 [ 1602.768774] ? __fget_files+0x251/0x410 [ 1602.769221] block_ioctl+0xf9/0x140 [ 1602.769648] ? blkdev_read_iter+0x1c0/0x1c0 [ 1602.770123] __x64_sys_ioctl+0x196/0x210 [ 1602.770598] do_syscall_64+0x33/0x40 [ 1602.771007] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1602.771629] RIP: 0033:0x4663c7 [ 1602.771985] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1602.774119] RSP: 002b:00007f0ba578cfa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1602.774955] RAX: ffffffffffffffda RBX: 00000000200017c0 RCX: 00000000004663c7 [ 1602.775799] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000006 [ 1602.776621] RBP: 00007f0ba578d6bc R08: 00007f0ba578d040 R09: 0000000020000180 [ 1602.777440] R10: 0000000000000001 R11: 0000000000000246 R12: ffffffffffffffff [ 1602.778277] R13: 000000000000000e R14: 00007f0ba578d000 R15: 00000000200018c0 [ 1615.346119] kmemleak: 3 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 04:55:20 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x7a00) 04:55:20 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 04:55:20 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x7fffffefe000) 04:55:20 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x2000) 04:55:20 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private0}, 0x0, @in=@loopback}}, &(0x7f0000000540)=0xe8) syz_mount_image$nfs4(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x1f, 0x6, &(0x7f0000000380)=[{0xfffffffffffffffd, 0x0, 0xc5e}, {&(0x7f0000000180), 0x0, 0x3}, {&(0x7f00000001c0)="a6b1001f1ece71251ac03248bffc947961d8de8575ea5af0038f7f2328073f14a3d93bb8b4ac164bceb7112a85b8b4f74ffc9c594c7a86b95383287a5039fcda4407cd8d609ff9c24a2d", 0x4a, 0xf8e}, {&(0x7f0000000240), 0x0, 0x33a1}, {&(0x7f0000000280)="d2741f89ded0c3ead7b16c00604414e6b5821a43d066d5ed0bc232fbaf78888902e89c5b36df973289824445a2b0c3abbceab9114ee57ca997a8d55cf7d522699142ddd82e79df57b7aa85bc651068209635dbc3fa49544f989b3a4d8f21a30bec974dcf4f4299f648a29a0505d4d18ef9885af528558bb993721b2a03481e532033dda1e9c5feab0f5511a5d34fef27facf70463dc05bbae528ba005386e5d8eb6e9d7cec44ee608f185e59dd69358ba6639377963f1eb1a5b948efb576cd78bc94e44224f6f6d8421b25101b68836a464cc5ccfd82879953e3563aa700b7873f5bb83592", 0xe5, 0x2}, {&(0x7f0000002180)="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", 0x1000, 0x10100000}], 0x110020, &(0x7f0000000580)={[{'-^'}, {}, {'#$%&[^$'}, {'devtmpfs\x00'}, {'devtmpfs\x00'}, {'devtmpfs\x00'}, {}, {'devtmpfs\x00'}, {'&@+('}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'devtmpfs\x00'}}, {@fowner_lt={'fowner<', r0}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}]}) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000001180)=""/4091, 0xffb) 04:55:20 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x3c) 04:55:20 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='pstore\x00', 0x80008, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, 0x0, &(0x7f0000000480)) sendmmsg$sock(r1, &(0x7f0000000f00)=[{{&(0x7f0000000140)=@hci={0x1f, 0x1, 0x1}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)="008c30526eac9ea5c4a2af88adf38b39bde64b1fe3a1e50e86f5edb05e83fa69195202506900d678ff9ea63eadf2052452253c42", 0x34}, {&(0x7f00000001c0)="c4951ea87e470967ca0b8eb9850700ef24579808b344ceeb9124d53713f303e09ab4466677115e0d73c23117325253ae60956e566dabb8f2a6d70f8d414d4ec10791", 0x42}, {&(0x7f0000000240)="70fcb94662e0d3712fd3b2add4fb574cecee043f2b82483f5bee22369e165bde7deb4cfdd8c34f0efaca9a6362d65ee5796c90c55d4136671ec7f64328fcf2a4bd6a6f2a1831ba4ffeeb8a01c9ac74b1a229b24582ea97082a8c5e11787a2fa9232744d3d0a5eb8cf8bbe0f44b69774dea41922d34497b256f68fd609d73", 0x7e}, {&(0x7f0000002180)="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0x1000}], 0x4, &(0x7f0000000300)=[@timestamping={{0x14, 0x1, 0x25, 0x10001}}, @timestamping={{0x14, 0x1, 0x25, 0x4420000}}, @txtime={{0x18, 0x1, 0x3d, 0xc30}}, @mark={{0x14, 0x1, 0x24, 0x86}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}], 0x90}}, {{&(0x7f00000003c0)=@l2={0x1f, 0x3ff, @any, 0x1ff, 0x1}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000440)="b0ef21fc078613bd42667973", 0xc}, {&(0x7f0000000480)="2bf250a3342ed06f4786398b852fdb0be0402b01a5ce310a036a4a0aaa64a52281fde525aaf01225402704337a7ca6abbdffcdc6a0daa5b60873b6e41f42460992898ec5a7b0", 0x46}, {&(0x7f0000000500)="8cea91250089ba3a559d9b010393f8a1b65dc870b9f9dc9eb444b104d8c349210e90e99062e89ea97b96871fe3b69fbd4111095ca75a", 0x36}, {&(0x7f0000000540)="45394c1849f7fbd3a5ce8f556b77934cac6524af5b495e243ba3eca005a7095f78b1065fe04accd929b4ed4f891914a16a8dbdf025e1051edeb20aaa350d0671276644e5490f2994236742f26e9ec9140766edad5575cd8784fc7f8d4a270f5e6fe026294c1b4513038c0a", 0x6b}, {&(0x7f00000005c0)="174e0b82f2b9db52e1f819dd67cdbef3c42c4b", 0x13}, {&(0x7f0000003180)="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0x1000}, {&(0x7f0000000600)="59283749b113fd132f2297da25320c7e2ec87761b21b6846f0892d8f1b0b0ff34175213f5b8bd9f3239347c3b8eb414ac2f0253d0a24c2614e6c296508ac09d645cc538e0c4cbd94f488cbba19386f97385e3ac8fdee61802835ff6ff1636df38d865356dbe320812bab88d4887ae3744eeef5ce77168692d7dafda67b7cfdc45e157202b832213d5f", 0x89}, {&(0x7f00000006c0)="f16bac544dfa66f09c94e1978db98aa843091fcf3af77b15ae63ea83d4d8556eaacbdc5d623f9c6ea68d327711bc071ad5a22577e4b342cc9f9134385f4ecbea46bad9ee5debe3c8fdc45662f27e88c708e30dd0025b2624e22636ecc6edc5036919b3ca4196380b1459545a8bcc738119ffa3335f068a1471c17ac928cfe4caba3ebb6ddd376131dd73e1e6dd301f41ef7a9f16b52f9d6dd5acd20bacffb321c5abd85e2fe0e5427b84ec8b1830b737fa8cc89fddc90ac13a1795a20fc5d47d3a437a76d2d14296d2101b0cc7ba0e557bf8f8fd3e873a8f944fef9b38d795f9a1a5798135414a63df62a68228cca407f3c33d4e7ffd025fc6", 0xf9}, {&(0x7f00000007c0)="f4389f71154ccedc59fc241d1be5908888cfdc1953ff11ac3b92b73fb53afc11c6063f1c7447f05f551b95ab766a984acd783dc00373be6bf593e5e98263c74ed15f3e57e71a63e5b3777dfd51dcbca7cb29447358b1fe6d3bc0acdc93cf7aac0c12d1023de036516d7d3ef4b84d5aa95597f4a006bd4c1cdf94366ad70c3573ae303fe950836a4351c48cb34ccd3e3bfbfc6db05885404bad0e9e172983b1a00687376432c7ef55116e752c153b6ea3cd6e5742552f5d621c17d696119539cdc5bcebfb9e", 0xc5}], 0x9}}, {{&(0x7f0000000980)=@nl=@kern={0x10, 0x0, 0x0, 0x8000000}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000a00)="56faf3cdd49f091af3a9d0234b2e5f953387887726c6b6e9ecaafd95df246667b005b198bbf65781a5efb956ca1570905df3350eff3ea43a0c848878a6311d9da81d1e2214a9ad8b316ad87984115489f651c2964a0a755ab42e17ba2547c6753180e13b7ee6a871718e96ebc4f6554cc63be6e70c59eb625c0008f69e29cf06b9d4", 0x82}, {&(0x7f0000000ac0)}, {&(0x7f0000000b00)="362f721a1cbc632335df05064b68a1b148707566076697ba140c5daf7148e893ed57a3d02e81ab069e6be31baf5c7b03ddf809844730b64b148b76fa4ef693902b4481069e89c7e6b36b31749e3790d79cdc7fe6a31e8f4f3f474097f1b1389358534c2834909371c05b08fa9ef95522ebf065efc59a393d05fa", 0x7a}, {&(0x7f0000000b80)="2c1d31b2c6c63fe04380c73d94b660ab0b013bf7678bb6017c4ea085ae279e2c566323be987d0842dfd8872d5cde10c89bdb99fc29db456efbcda78ae9bcd4ecc8496674241a2a886c059bd8ec9795f4e5eb435d4185e5413f1fa905ef4ac0d5d14404ef041db3f3fddcc017d6fa6371c0300b51d3351814909b5d40897835670a5c4a297359cdebd7c8401c06a3c239be1f43951cc0faa3eb997d7635f0b141dd1fe166826d872c0ea6b42e5cfcbd048cdd940957efee9da6bf6c09112a4e114341658541bf5755a76e0d332fef5badc67391e1080128d2c8ce3b3f65699faf", 0xe0}, {&(0x7f0000000c80)="6b6b562cf3b5ef918c1f7d91056ef02d4ba5aef57ecc8533787ea825d9332fc0f9f826d99ef6d9228e886485b0a4b9d07e8005013adcb0311fc2d5020ebaaa19647b182bbd89b3b2d34c9e7db09acc9039fa0620d6b0361bdd5db9402cdf7272aa9263a80a2ae7c846b56ae3", 0x6c}, {&(0x7f0000000d00)="4eb2eadc8dc685ee5c95", 0xa}, {&(0x7f0000000d40)="35feffdeed2e65d114a1d453318d6671868bbb31afec99fdd859658dc5c96fb559c841d5fa0b2a002e8420f851759878730c4468cfb1eb00ff0975715d3a29b76be64951ad6e95440bf7748fcf39cc3abcb638d40f7e3c92cef383d73410987aa3acfe4f239f43b4e4f3f385", 0x6c}], 0x7, &(0x7f0000000e40)=[@timestamping={{0x14, 0x1, 0x25, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x87}}, @mark={{0x14, 0x1, 0x24, 0x2}}, @txtime={{0x18}}, @timestamping={{0x14, 0x1, 0x25, 0x401}}, @mark={{0x14, 0x1, 0x24, 0x495}}], 0x90}}], 0x3, 0x40090) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) 04:55:20 executing program 6 (fault-call:2 fault-nth:77): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1623.009816] FAULT_INJECTION: forcing a failure. syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) [ 1623.009816] name failslab, interval 1, probability 0, space 0, times 0 [ 1623.011974] CPU: 1 PID: 10256 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 1623.013124] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1623.015031] Call Trace: [ 1623.015500] dump_stack+0x107/0x163 [ 1623.016124] should_fail.cold+0x5/0xa [ 1623.016773] ? inotify_handle_inode_event+0x112/0x5c0 [ 1623.017655] should_failslab+0x5/0x10 [ 1623.018296] __kmalloc+0x72/0x3e0 [ 1623.018889] inotify_handle_inode_event+0x112/0x5c0 [ 1623.019759] ? idr_callback+0x70/0x70 [ 1623.020328] fsnotify_handle_inode_event.isra.0+0x1b3/0x250 [ 1623.021059] fsnotify+0xb6b/0xf30 [ 1623.021467] ? fsnotify_first_mark+0x1f0/0x1f0 [ 1623.022016] __fsnotify_parent+0x709/0xae0 [ 1623.022498] ? __lockdep_reset_lock+0x180/0x180 [ 1623.023028] ? __fsnotify_update_child_dentry_flags+0x360/0x360 [ 1623.023832] ? find_held_lock+0x2c/0x110 [ 1623.024376] ? task_work_run+0xbc/0x1a0 [ 1623.024915] ? __fput+0x53a/0x970 [ 1623.025383] __fput+0x53a/0x970 [ 1623.025827] task_work_run+0xe2/0x1a0 [ 1623.026338] exit_to_user_mode_prepare+0x155/0x160 [ 1623.026991] syscall_exit_to_user_mode+0x38/0x230 [ 1623.027644] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1623.028326] RIP: 0033:0x4193eb [ 1623.028755] Code: 0f 05 48 3d 00 f0 ff ff 77 45 c3 0f 1f 40 00 48 83 ec 18 89 7c 24 0c e8 63 fc ff ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 0c e8 a1 fc ff ff 8b 44 [ 1623.030948] RSP: 002b:00007f0ba578cf90 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 1623.031797] RAX: 0000000000000000 RBX: 00000000200017c0 RCX: 00000000004193eb [ 1623.032564] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000006 [ 1623.033327] RBP: 00007f0ba578d6bc R08: 0000000000000000 R09: 0000000020000180 [ 1623.034137] R10: 0000000000000001 R11: 0000000000000293 R12: ffffffffffffffff [ 1623.034949] R13: 000000000000000e R14: 00007f0ba578d000 R15: 00000000200018c0 04:55:20 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0xe0ffff7f0000) 04:55:20 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 04:55:20 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 04:55:20 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x40000) 04:55:20 executing program 2: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f00000000c0), 0x200, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = signalfd(r1, &(0x7f0000000140)={[0x800]}, 0x8) r4 = io_uring_setup(0x7dfb, &(0x7f0000001400)) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0xa, 0x0, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$F2FS_IOC_GET_PIN_FILE(r5, 0x8004f50e, &(0x7f00000001c0)) r6 = io_uring_setup(0x7dfb, &(0x7f0000001400)) io_uring_register$IORING_UNREGISTER_PERSONALITY(r6, 0xa, 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000180)=[r0, r0, 0xffffffffffffffff, r4, r6, 0xffffffffffffffff, r1, r0, r0, 0xffffffffffffffff], 0xa) getdents(r2, &(0x7f0000001180)=""/4091, 0xffb) 04:55:20 executing program 6 (fault-call:2 fault-nth:78): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:55:20 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x2400) [ 1623.479452] FAULT_INJECTION: forcing a failure. [ 1623.479452] name failslab, interval 1, probability 0, space 0, times 0 [ 1623.480899] CPU: 1 PID: 10315 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 1623.481685] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1623.482996] Call Trace: [ 1623.483308] dump_stack+0x107/0x163 [ 1623.483756] should_fail.cold+0x5/0xa [ 1623.484205] ? create_object.isra.0+0x3a/0xa10 [ 1623.484731] should_failslab+0x5/0x10 [ 1623.485232] kmem_cache_alloc+0x5b/0x350 [ 1623.485704] create_object.isra.0+0x3a/0xa10 [ 1623.486324] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1623.487004] kmem_cache_alloc+0x15b/0x350 [ 1623.487586] skb_clone+0x14f/0x3c0 [ 1623.488065] netlink_broadcast_filtered+0xa04/0xdc0 [ 1623.488746] netlink_broadcast+0x35/0x40 [ 1623.489297] kobject_uevent_env+0x937/0xf90 [ 1623.489884] __loop_clr_fd+0x68e/0xf90 [ 1623.490408] lo_ioctl+0x6a4/0x1760 [ 1623.490894] ? avc_has_extended_perms+0x7f3/0xec0 [ 1623.491550] ? loop_configure+0x1450/0x1450 [ 1623.492136] ? avc_ss_reset+0x180/0x180 [ 1623.492668] ? kasan_set_track+0x1c/0x30 [ 1623.493208] ? kasan_set_free_info+0x1b/0x30 [ 1623.493791] ? __kasan_slab_free+0x111/0x150 [ 1623.494376] ? slab_free_freelist_hook+0x64/0x150 [ 1623.495014] ? kfree+0xca/0x360 [ 1623.495467] ? do_syscall_64+0x33/0x40 [ 1623.495990] ? __lock_acquire+0xc08/0x5b60 [ 1623.496515] ? perf_trace_lock+0xb6/0x470 [ 1623.496993] ? hlock_class+0x120/0x120 [ 1623.497392] ? __lockdep_reset_lock+0x180/0x180 [ 1623.497925] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 1623.498513] ? blkdev_common_ioctl+0xfb/0x1860 [ 1623.499032] ? blk_ioctl_discard+0x2e0/0x2e0 [ 1623.499561] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 1623.500156] ? do_vfs_ioctl+0x283/0x10c0 [ 1623.500625] ? generic_block_fiemap+0x60/0x60 [ 1623.501135] ? selinux_inode_getsecctx+0x90/0x90 [ 1623.501686] ? loop_configure+0x1450/0x1450 [ 1623.502181] blkdev_ioctl+0x28d/0x720 [ 1623.502610] ? blkdev_common_ioctl+0x1860/0x1860 [ 1623.503155] ? __fget_files+0x251/0x410 [ 1623.503620] block_ioctl+0xf9/0x140 [ 1623.504037] ? blkdev_read_iter+0x1c0/0x1c0 [ 1623.504528] __x64_sys_ioctl+0x196/0x210 [ 1623.504999] do_syscall_64+0x33/0x40 [ 1623.505430] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1623.506017] RIP: 0033:0x4663c7 [ 1623.506391] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1623.508485] RSP: 002b:00007f0ba578cfa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1623.509341] RAX: ffffffffffffffda RBX: 00000000200017c0 RCX: 00000000004663c7 [ 1623.510158] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000006 [ 1623.510979] RBP: 00007f0ba578d6bc R08: 00007f0ba578d040 R09: 0000000020000180 [ 1623.511820] R10: 0000000000000001 R11: 0000000000000246 R12: ffffffffffffffff [ 1623.512652] R13: 000000000000000e R14: 00007f0ba578d000 R15: 00000000200018c0 [ 1635.108186] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 04:55:39 executing program 7: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x6c00) 04:55:39 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x10000000000000) 04:55:39 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x17a) 04:55:39 executing program 6 (fault-call:2 fault-nth:79): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:55:39 executing program 5: mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 04:55:39 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x100000) 04:55:39 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x2a00) 04:55:39 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x48) [ 1642.472132] FAULT_INJECTION: forcing a failure. [ 1642.472132] name failslab, interval 1, probability 0, space 0, times 0 [ 1642.474443] CPU: 1 PID: 10361 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 1642.475774] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1642.477979] Call Trace: [ 1642.478488] dump_stack+0x107/0x163 [ 1642.479196] should_fail.cold+0x5/0xa [ 1642.479958] ? inotify_handle_inode_event+0x112/0x5c0 [ 1642.480955] should_failslab+0x5/0x10 [ 1642.481691] __kmalloc+0x72/0x3e0 [ 1642.482374] inotify_handle_inode_event+0x112/0x5c0 [ 1642.483338] ? idr_callback+0x70/0x70 [ 1642.484090] fsnotify_handle_inode_event.isra.0+0x1b3/0x250 [ 1642.485186] fsnotify+0xb6b/0xf30 [ 1642.485860] ? fsnotify_first_mark+0x1f0/0x1f0 [ 1642.486764] __fsnotify_parent+0x709/0xae0 [ 1642.487581] ? __lockdep_reset_lock+0x180/0x180 [ 1642.488522] ? __fsnotify_update_child_dentry_flags+0x360/0x360 [ 1642.489680] ? find_held_lock+0x2c/0x110 [ 1642.490468] ? task_work_run+0xbc/0x1a0 [ 1642.491251] ? __fput+0x53a/0x970 [ 1642.491914] __fput+0x53a/0x970 [ 1642.492578] task_work_run+0xe2/0x1a0 [ 1642.493326] exit_to_user_mode_prepare+0x155/0x160 [ 1642.494269] syscall_exit_to_user_mode+0x38/0x230 [ 1642.495207] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1642.496223] RIP: 0033:0x4193eb [ 1642.496847] Code: 0f 05 48 3d 00 f0 ff ff 77 45 c3 0f 1f 40 00 48 83 ec 18 89 7c 24 0c e8 63 fc ff ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 0c e8 a1 fc ff ff 8b 44 [ 1642.500689] RSP: 002b:00007f0ba578cf90 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 1642.502209] RAX: 0000000000000000 RBX: 00000000200017c0 RCX: 00000000004193eb [ 1642.503639] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000006 [ 1642.505075] RBP: 00007f0ba578d6bc R08: 0000000000000000 R09: 0000000020000180 [ 1642.506752] R10: 0000000000000001 R11: 0000000000000293 R12: ffffffffffffffff [ 1642.508450] R13: 000000000000000e R14: 00007f0ba578d000 R15: 00000000200018c0 04:55:39 executing program 5: mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 04:55:39 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x200000) 04:55:39 executing program 7: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x40000) 04:55:39 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) 04:55:39 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x20000000000000) 04:55:39 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x4c) 04:55:39 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x3000) 04:55:40 executing program 7: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x1200) 04:55:40 executing program 5: mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 04:55:40 executing program 6 (fault-call:2 fault-nth:80): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:55:40 executing program 7: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000001180)=""/4091, 0xffb) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) getdents(r0, &(0x7f00000001c0)=""/242, 0xf2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) 04:55:40 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x2, &(0x7f0000000300)=[{&(0x7f0000000180)="759107273bbc975ef81f760eacfe05ca8744c03058cb5ee7de4b63f75efbaddc46a1dc848d271c434c44ed357f072c135b4f489be8f34c0f0ab5e327df3eb106b2c290c1b27b28fdbac015d7b2986eda77551602c19b6570aa4135218c7203409c50104fcd1e27ed1f373ceee01ae5ee5da8d422313d60d19659df512bda18db9318780212afc1a0655563e98592359cec96beb9f40e8fd2eb3a2a8162c385cb7858047019ca21ed7f8b0ec46048c0371c5161393465a40e9bc05b046e0fa72908d5cdf28b96339fde6676268a0d1d", 0xcf, 0x6}, {&(0x7f0000000280)="35c1e9df99bf327d592692a3ef9e0ced9e61cff4c7f08b34c2225e1dda9bdfc46321b8f9e18d1150996595d4aac79e304acddc2fbe8b6233d60358cd1a56865e1b68ea11a71bdc4699a9a50e3faf8468a9ef2c", 0x53, 0x5}], 0x8090, &(0x7f0000000340)={[{@nombcache}, {@discard}, {}, {@i_version}, {@minixdf}, {@debug}]}) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000380)='./file0\x00', 0x8) mknod$loop(&(0x7f00000003c0)='./file0\x00', 0xc000, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) [ 1642.823781] FAULT_INJECTION: forcing a failure. [ 1642.823781] name failslab, interval 1, probability 0, space 0, times 0 [ 1642.825829] CPU: 1 PID: 10431 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 1642.826805] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1642.828483] Call Trace: [ 1642.829004] dump_stack+0x107/0x163 [ 1642.829508] should_fail.cold+0x5/0xa [ 1642.830189] ? create_object.isra.0+0x3a/0xa10 [ 1642.831106] should_failslab+0x5/0x10 [ 1642.831622] kmem_cache_alloc+0x5b/0x350 [ 1642.832395] create_object.isra.0+0x3a/0xa10 [ 1642.833024] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1642.833670] __kmalloc+0x170/0x3e0 [ 1642.834162] inotify_handle_inode_event+0x112/0x5c0 [ 1642.835007] ? idr_callback+0x70/0x70 [ 1642.835632] fsnotify_handle_inode_event.isra.0+0x1b3/0x250 [ 1642.836359] fsnotify+0xb6b/0xf30 [ 1642.836883] ? fsnotify_first_mark+0x1f0/0x1f0 [ 1642.837579] __fsnotify_parent+0x709/0xae0 [ 1642.838255] ? __lockdep_reset_lock+0x180/0x180 [ 1642.838931] ? __fsnotify_update_child_dentry_flags+0x360/0x360 [ 1642.839885] ? find_held_lock+0x2c/0x110 [ 1642.840526] ? task_work_run+0xbc/0x1a0 [ 1642.841161] ? __fput+0x53a/0x970 [ 1642.841698] __fput+0x53a/0x970 [ 1642.842243] task_work_run+0xe2/0x1a0 [ 1642.842847] exit_to_user_mode_prepare+0x155/0x160 [ 1642.843619] syscall_exit_to_user_mode+0x38/0x230 [ 1642.844405] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1642.845137] RIP: 0033:0x4193eb [ 1642.845587] Code: 0f 05 48 3d 00 f0 ff ff 77 45 c3 0f 1f 40 00 48 83 ec 18 89 7c 24 0c e8 63 fc ff ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 0c e8 a1 fc ff ff 8b 44 [ 1642.848229] RSP: 002b:00007f0ba578cf90 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 1642.849317] RAX: 0000000000000000 RBX: 00000000200017c0 RCX: 00000000004193eb [ 1642.850352] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000006 [ 1642.851380] RBP: 00007f0ba578d6bc R08: 0000000000000000 R09: 0000000020000180 [ 1642.853452] R10: 0000000000000001 R11: 0000000000000293 R12: ffffffffffffffff [ 1642.855815] R13: 000000000000000e R14: 00007f0ba578d000 R15: 00000000200018c0 [ 1653.985306] kmemleak: 12 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 04:55:59 executing program 6 (fault-call:2 fault-nth:81): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:55:59 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x400000) 04:55:59 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) 04:55:59 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0xe0efffff7f0000) 04:55:59 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x68) 04:55:59 executing program 5: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 04:55:59 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x3600) 04:55:59 executing program 7: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000940)='./file1\x00', 0x181) pivot_root(&(0x7f0000000880)='./file1\x00', &(0x7f00000008c0)='./file0\x00') mount$9p_virtio(&(0x7f0000000800), &(0x7f0000000840)='./file0\x00', &(0x7f0000000900), 0x1000000, &(0x7f0000000a80)={'trans=virtio,', {[{@access_client}, {@version_9p2000}, {@fscache}, {@nodevmap}, {@mmap}, {@access_any}, {@loose}, {@fscache}], [{@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'devtmpfs\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'devtmpfs\x00'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@obj_role={'obj_role', 0x3d, '-+**%.[,%]]/!'}}, {@smackfshat={'smackfshat', 0x3d, '\x00\x00\x00\x00\x00\x00'}}]}}) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000001180)=""/4091, 0xffb) newfstatat(0xffffffffffffff9c, &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x1, 0x7, &(0x7f0000000680)=[{&(0x7f0000000180)="3599aa4887eadf1700e6fdc6a7999c9fc2b06cbeef4986b9ddc66cc89faf260f79a2d9c5a6d43c2c3b534562073a2526f2eb2a2f7a50cf829b3727eb5109b3157b3717e157f0ecf1f3e6f46f774173eeb4441f3b933f91ee5bb8e5d47347f61e918d11a13f8c14e94e016c8d5ccad1c4fcb93628d318b434a565e95aef23a3ff995e378b90314b632d48fbe6ad4098088f2be0a3fe06c82df13fcf0a9538850aaf71a20411897ee240c984a9298f8510fc46840ea808b4f067fd61b94791c1f2b350c3daeb03c8346ca58b8843164eb8295fa1a81d1dcada5e01225a", 0xdc, 0x6}, {&(0x7f0000000280)="d9d69cf5d84133960568f9eda02079e5a444c02caedc4134df9f6f47ba3d1a5c52adee1f46c9d736df2828b9ebd060f416f5f2e02eb0264397fee2715354ee3125be7e175de9887f767ef111c4eeafae57e0ed2f4c370884e34981491f46", 0x5e}, {&(0x7f0000002180)="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", 0x1000, 0x5}, {&(0x7f0000000300)="5b8e79b14cffe83bbdd632ca6758041fc3938b4dde7e542b8f2bac5799cec7ecb6005e1926e1b16860ebc52bd46796073a26e085a117557f826b04d5519b2a8911b25ebb8e4230aa7aa9e00fd9758666492ed6afdd2d0692ee3fd1ecf01392d13d769697d7689f00ced241e9566a1cdbf76d884f883d88b355a3ccf10e679e76da6cfa101717eff8f8592f4bc6ae132d28ff1468a7ef32a21c0879b8eec2092d82c1101b6c4b8dfde319f893e5b7ddfaf0dce5a2958eb50f25e2f6987e33d9435d73ec0b4192ae7875946d54d3bad12912f447430690abd6f9458b9f9cf6284a7a0bc484637e5ef2b5654d90", 0xec, 0x200}, {&(0x7f0000000400)="a49b10977016bdb3c625c5e0cab79149053de73958254c613c82186d4e023d99f9863f2513be3af39ccaedd758454e8d674e95ee7469228eab272f00df7d1ca42b2f4bad29accf6756639d83c78186b98bc41443934b09d32dd77815800814e479d3d5a8df4a3e94f389b8d9ff4e37c1744f9a4789f9450986e6d48456f4af23d475d14b1eac10a7275497d74f", 0x8d, 0x3}, {&(0x7f00000004c0)="c3fde8134c471e5d7dcbaec0bc7532d4ebf0bb066912d11b09b56087ce6a2f5bc299a99a1b12e9a96e64b9fc5213d11707166dd6769388d4743c1a88264105c94767319f6511bdc74e1f03fe93af353914f3c1929869839a6c9291518d7c1f07a5df9e22d640b9103784f352df5f33c6e196b20bc568321fd3f2a6459744b5d27900cdc0918e0ffce04259ac04fe8c1c4d70f731570571a234f011b6ff5515741ec802135a38fccd63a83cdde94d9d8eaa2d4544eafc7b9360c50d9132d25edbfe312315", 0xc4, 0x81}, {&(0x7f00000005c0)="9404d4ef9a0d90451a33068e325414ccb591abdba9b29798134d4b644d2cb615a0dec5f3e19313d1729cd5e36f1a91d53cd6bc104a81783d2e8fbdb8d54743e82f5520c9984f843dd559d0bb395af1f167efdcb4faca308dcf5bfff2b9938d8d60586e2caf89bd2ced4f5f3f053c219b53e2a459f16cd8f2528af55dc4c45711d996a8963976993ddceb", 0x8a, 0xdfa}], 0x82000, &(0x7f00000009c0)=ANY=[@ANYBLOB='mpol=default=static,fscontext=user_u,fowner=', @ANYRESDEC=r2, @ANYBLOB="2c7569643d65f93ca4b20891e70cbb3cdb0302db3bc600661dce130f8153b12c4269cff1bce4e93a6c6fb55e934e4d9b0bdba46a159d4e6286eba690b3da9304aa8e532f166f3f3a017300"/90, @ANYRESDEC, @ANYBLOB=',audit,\x00']) [ 1661.773851] 9pnet_virtio: no channels available for device syz [ 1661.791848] FAULT_INJECTION: forcing a failure. [ 1661.791848] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1661.795290] CPU: 0 PID: 10459 Comm: syz-executor.6 Not tainted 5.10.60 #1 [ 1661.796964] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1661.799472] Call Trace: [ 1661.800083] dump_stack+0x107/0x163 [ 1661.800900] should_fail.cold+0x5/0xa [ 1661.801774] _copy_to_user+0x2e/0x180 [ 1661.802631] simple_read_from_buffer+0xcc/0x160 [ 1661.803670] proc_fail_nth_read+0x194/0x220 [ 1661.804645] ? proc_exe_link+0x1d0/0x1d0 [ 1661.805559] ? security_file_permission+0x178/0x550 [ 1661.806673] ? proc_exe_link+0x1d0/0x1d0 [ 1661.807570] vfs_read+0x226/0x580 [ 1661.808365] ksys_read+0x12d/0x250 [ 1661.809160] ? __ia32_sys_pwrite64+0x230/0x230 [ 1661.810189] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1661.811271] do_syscall_64+0x33/0x40 [ 1661.812124] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1661.813270] RIP: 0033:0x41935c [ 1661.814013] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1661.818096] RSP: 002b:00007f0ba578d170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1661.819809] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041935c [ 1661.821402] RDX: 000000000000000f RSI: 00007f0ba578d1e0 RDI: 0000000000000004 [ 1661.822979] RBP: 00007f0ba578d1d0 R08: 0000000000000000 R09: 0000000020000180 [ 1661.824560] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000002 [ 1661.826104] R13: 00007ffcf6fd621f R14: 00007f0ba578d300 R15: 0000000000022000 [ 1674.550968] kmemleak: 8 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 04:56:19 executing program 5: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 04:56:19 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:56:19 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x6c) 04:56:19 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x1000000) 04:56:19 executing program 7: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000940)='./file1\x00', 0x181) pivot_root(&(0x7f0000000880)='./file1\x00', &(0x7f00000008c0)='./file0\x00') mount$9p_virtio(&(0x7f0000000800), &(0x7f0000000840)='./file0\x00', &(0x7f0000000900), 0x1000000, &(0x7f0000000a80)={'trans=virtio,', {[{@access_client}, {@version_9p2000}, {@fscache}, {@nodevmap}, {@mmap}, {@access_any}, {@loose}, {@fscache}], [{@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'devtmpfs\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'devtmpfs\x00'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@obj_role={'obj_role', 0x3d, '-+**%.[,%]]/!'}}, {@smackfshat={'smackfshat', 0x3d, '\x00\x00\x00\x00\x00\x00'}}]}}) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000001180)=""/4091, 0xffb) newfstatat(0xffffffffffffff9c, &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x1, 0x7, &(0x7f0000000680)=[{&(0x7f0000000180)="3599aa4887eadf1700e6fdc6a7999c9fc2b06cbeef4986b9ddc66cc89faf260f79a2d9c5a6d43c2c3b534562073a2526f2eb2a2f7a50cf829b3727eb5109b3157b3717e157f0ecf1f3e6f46f774173eeb4441f3b933f91ee5bb8e5d47347f61e918d11a13f8c14e94e016c8d5ccad1c4fcb93628d318b434a565e95aef23a3ff995e378b90314b632d48fbe6ad4098088f2be0a3fe06c82df13fcf0a9538850aaf71a20411897ee240c984a9298f8510fc46840ea808b4f067fd61b94791c1f2b350c3daeb03c8346ca58b8843164eb8295fa1a81d1dcada5e01225a", 0xdc, 0x6}, {&(0x7f0000000280)="d9d69cf5d84133960568f9eda02079e5a444c02caedc4134df9f6f47ba3d1a5c52adee1f46c9d736df2828b9ebd060f416f5f2e02eb0264397fee2715354ee3125be7e175de9887f767ef111c4eeafae57e0ed2f4c370884e34981491f46", 0x5e}, {&(0x7f0000002180)="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", 0x1000, 0x5}, {&(0x7f0000000300)="5b8e79b14cffe83bbdd632ca6758041fc3938b4dde7e542b8f2bac5799cec7ecb6005e1926e1b16860ebc52bd46796073a26e085a117557f826b04d5519b2a8911b25ebb8e4230aa7aa9e00fd9758666492ed6afdd2d0692ee3fd1ecf01392d13d769697d7689f00ced241e9566a1cdbf76d884f883d88b355a3ccf10e679e76da6cfa101717eff8f8592f4bc6ae132d28ff1468a7ef32a21c0879b8eec2092d82c1101b6c4b8dfde319f893e5b7ddfaf0dce5a2958eb50f25e2f6987e33d9435d73ec0b4192ae7875946d54d3bad12912f447430690abd6f9458b9f9cf6284a7a0bc484637e5ef2b5654d90", 0xec, 0x200}, {&(0x7f0000000400)="a49b10977016bdb3c625c5e0cab79149053de73958254c613c82186d4e023d99f9863f2513be3af39ccaedd758454e8d674e95ee7469228eab272f00df7d1ca42b2f4bad29accf6756639d83c78186b98bc41443934b09d32dd77815800814e479d3d5a8df4a3e94f389b8d9ff4e37c1744f9a4789f9450986e6d48456f4af23d475d14b1eac10a7275497d74f", 0x8d, 0x3}, {&(0x7f00000004c0)="c3fde8134c471e5d7dcbaec0bc7532d4ebf0bb066912d11b09b56087ce6a2f5bc299a99a1b12e9a96e64b9fc5213d11707166dd6769388d4743c1a88264105c94767319f6511bdc74e1f03fe93af353914f3c1929869839a6c9291518d7c1f07a5df9e22d640b9103784f352df5f33c6e196b20bc568321fd3f2a6459744b5d27900cdc0918e0ffce04259ac04fe8c1c4d70f731570571a234f011b6ff5515741ec802135a38fccd63a83cdde94d9d8eaa2d4544eafc7b9360c50d9132d25edbfe312315", 0xc4, 0x81}, {&(0x7f00000005c0)="9404d4ef9a0d90451a33068e325414ccb591abdba9b29798134d4b644d2cb615a0dec5f3e19313d1729cd5e36f1a91d53cd6bc104a81783d2e8fbdb8d54743e82f5520c9984f843dd559d0bb395af1f167efdcb4faca308dcf5bfff2b9938d8d60586e2caf89bd2ced4f5f3f053c219b53e2a459f16cd8f2528af55dc4c45711d996a8963976993ddceb", 0x8a, 0xdfa}], 0x82000, &(0x7f00000009c0)=ANY=[@ANYBLOB='mpol=default=static,fscontext=user_u,fowner=', @ANYRESDEC=r2, @ANYBLOB="2c7569643d65f93ca4b20891e70cbb3cdb0302db3bc600661dce130f8153b12c4269cff1bce4e93a6c6fb55e934e4d9b0bdba46a159d4e6286eba690b3da9304aa8e532f166f3f3a017300"/90, @ANYRESDEC, @ANYBLOB=',audit,\x00']) 04:56:19 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) 04:56:19 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x3c00) 04:56:19 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x100000000000000) [ 1681.901531] 9pnet_virtio: no channels available for device syz 04:56:19 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x2, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:56:19 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x2000000) 04:56:19 executing program 5: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 04:56:19 executing program 2: mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x6bb, 0x5, &(0x7f00000001c0)=[{&(0x7f0000003540)="c41b048d3b6745431adc89be21bcc850c839b6089664813d15d4b5b93defe187d1c7a3501c06ffe32ee0e488a3faf524d450e1a81c4d62afc60180cba77331b0f8e7f1ae3f029ea1d22b13106610dce801598bc9879a38131a0417110e6f0a69a2e624fca25b1f25af6892b5e8dbe163c99d0aecb39b7047779964d28b0c64b397123cf3f4ed515ab76618f6ed87d50a9dac25a4ad687f12a79425b9e689b4628a0bbf38ffbbc0b704e2b27198120177e755258d66b3252656557065acdbff5b3ba42c9bde08a7d2ab14ed3cbacef0f7581fb6ce5d9360dc1907908f34007ce143d98b845d45b72624c2ed15cc7834b3673779abc2dc6dd1ceb3759828865af180f8e4adec35f78303e665fae55cc01fa1ff4686effeed11bc72e1f9d7ecddb5cf53477b68df25b8596736efeea294ef229122a8bf2cae28ec03aed6133a2d95023ac60732296a06c894ce2d91fba8f39ad780b1e0bc5cc533761bb11d53ae3db7f5217b54bc5d5b7137deb3f1d2d32b229bc8b20df3f485ba831359531826ae3ff85b954fe67274a045b4ba59ea27cc9da8ba57d03b87fb00c6a6c77a5530c437a0f8ad96d6e250741ea5b9768cbb2fddf83c5609bb385f39c846df940aefd51b37b32804dfb52e8201a5bf320179f22120ec1be66f38ca2a71aaa9b4de8d51b8056e23a093f453254e60f227543f42b345593f1801ee4b91fb720dca3455d4f4cdbdee1fe180ffb073aed57086063e08442553e5e569b7593de097866b0a9e9f4ed067e38b7ba591fcd9c34ecb107f0465d0734da1a73fd14c0270c3d07471897d2924fdb5674925821a856f6455d116c6a269c91940bbac09851c5eddb06d0f9f64bc19260076a1bc343d6ee5a477776efeb8e0d5f9722f27f11ba2d25aa4f3c6ece4b90dd623659e0bb653483dfafe21a177e3b195387520105c2d8a9b1fb48f56f95a6edc592613d60dd7563e321ec26a8048cfeafc558c30b32980f65e1501f5dfb129e0e8c7cc7e2fbb756db872252466c375272dc7e6d330cb96b510055d13e10938caf0304267973189e92afedea91c8c1fa69ce74b07467bdcb7ca4d737e58fbd8b9f22e446c0b20ccab3d2a195a24a24507d65520d85bb070e142e335df045b8db815cc477a9a66766262bd551d2efb446795ac218c0ec4caac54588fe92eb905c8cc01bf62cfe9f783dca80228eb016a8636fc9a1b430cc956d6cafa738f9fc19d43a112046a781efd526d562554bb0637bce883b60c294c9b74cbbfea6697068e53da6516e0be37c27d36156eab106735c32714741ff181dd3f34c528d4a14eb75ecd444da257d67e35f6354137b6b6330fd041c5f3618694f628403ebe3ca52a5b34333f2186fdac18f9ddb302d2a6ae9a6bda26d247e124adb0cdbb734d36eac7727ca12c1af26353b8c0b5e31c9033cab6d70ae2ed624e20cbf68c3ff26f701bba8c057ed3370b95c28ac987133337f2bb742301150fa1c674de425f0358738ad7fae00b5c29630262d050c6739357e38676f02e79f3c81b672c79bec1ef978de40d13b362040d6099b2ce012fa85059c773cd2c043ecc78a966f147cd826a37a9aa6f8bc913085f1aef4d59750979f78081a98ad682bc9ca03dbe08df37acc8b9c14704d739cb9fd99b3337073e45609fdcd6d9b032a84cfa5f3a6b6078b05a45419ae3834653f406d72ff2ede10964675260ab8008448dd45bf15a5db62cd5cc057e33d805fd0c6426f81e9435185982264ee2f4e1a1a0dee6c26c0fa9ca143877917a1b84db23ce52459f25e36e60e782d8cfb7b51217e20fb90f52f8ea5ade8ce5e2392c946de33576d50edd6cc5a7eb402fffc9952197b7697bb1f41bffbf3aa4de7782c714ec994406d52a853b71ab2baca11139686076b15afe3d848825ee0e22b7621dc6fa114805de688b7ed9ec548f901ace5bd3170ac9dae99b7e9d347fedf9af7bf692048b948dd459bf5882051ffbab55eb94f9f3a9e62d1e453efa1c100139e57af2be6cb94c47cc58e945cf0bce848d242ec3caec3dcf0a471f01acbfd0340e514f224a3cd5e7afacf56185a6adda1c1eee7a67ceb38b25ab766cbdd9ca7d5ab1e4f9b0ac61947314588211a87f7479c8cb4e8c8f252288f2bf99060d19b75ed8b54c91d2d4456cf128ad9683fcf9c410e8f726e7eddd413ba435252fa535eb094c244670c58508ba9ca3804668cd22bcad21f4b27b3838a0f8e70dc72cace28efe4aba3c22608e87dae50cebbf9b3078e2a80c913cbff1f7b712d8469e0465f229155acdea32073a5f30d0fc840682e8bd87503b744e83460bde6a28c69baf91e59d9f1efd11dc57f3c03594fc9a76f0d4d4648eed005f31ba388d62485eadb8bbe5c0673d3e10a5bc2f289503c9554ca66b7c2ea8e3d4b166fdf9320fdce427d6fcc5fa958d29d1bbed2eb0fd9cacb8b8416a18be3f1f595764ec4fb9b539370e3cd4dcd82c82a62c20f7945c8619fbefa20290e30d5d2dd69f87e9e24b135364fe8694ce6a8228cf9572b740c2035938f0b7f24a84a0b233c2911aca4fedcbe818e914c9f641a98d05e0a537ea0000643e7ea427f25bd4bf1bd7594c65d986e2a54088e89392bbc747ca02a9ce4cc075c1b7cae5ec74c7ff6c5f27709bbeffca27473175aa1fd97a8fe18ffcb11c4701e325acc6d58de6c6451209281973651e335c5f18e0142b324c0e6af15bbc47494e19511319119b91979fad17c3ae628919da3ab9723cd0dce5e52f7482c70d2e6d40bfa4c1c63693cb51e0f820904f5eee715a963462ae9ebb8d894dde37b73fe1c69fe3300cc6053ada276079933ebd43d5f7ec17ff77db5d83e8fa0ea1ce3102e5ba09f672c0a04930f8cd41010cb95c5b4fd7b0664772a6ab566d706f41172eebc364d8b2a22a7c5443eb4e14537c822c8dd9f9319514b8693ff4e76edb454fe79d9feea1b8154bdfab22919ca7ba15eae0389a07b357d1c456cdc62da5d56f3565ab71865154ce55e3b908a6020d06938c0f52dd9d7595ef5b2035aba7f6f10f340fb6e6c40e9fbf87c5e7ba696c4853ea31ce902a89468b7ad74ad5208712e6d79850810d123f143a16d4eabb91038b3bb1a1a0eb819d835e48473c900b96ab16f9ab6af4e3b42b8334d974f023883b2af1acfb266664c7d5e77a094dd7ae29e6a91a7b6e8d09e35325fd6f1c55df00c3b1bf8700873bced6c2d669681222d2c3f84c48b9b069c0cc47a8c75cb3f16922f81a9c2eefc9df33c2228ea778368a0433ac62cd446cd9bb325198453edc2880518daa6d8f582d52df9707cc94e79aebcdf85389f9010822f42e1e7c18192bbfca2294ced90ddf3b323c8d8c49bca5ceee96c7dd53debaa6a1e01991a35c0303d02e9956e7c68595a6bd61def2c5f9de10b005116007b0b9ab0e0093bfe005d82b515f74caef45f67289a71fa7eaec7add8da2504560a0d7dfb1d1b8c6c79bcf6b2a0c4955dd41bd0962945f7c49ce70282569a057e0c5f3fa074706b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0x10b6, 0x1b7}, {&(0x7f0000002180)="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0x1000, 0x1f}, {&(0x7f0000003180)="5f0f09d9b12c92f3ddf40bce0d4dc91569e9", 0x12, 0xfff}, {&(0x7f00000031c0), 0x0, 0x80000000}, {&(0x7f0000003200)="06e78e04f91640269a8c8f00150cbc355ddd398f0399248367ee37b85db70f3243b7a5c877c170c5d1489ec368524350", 0x30, 0x5}], 0x1008, &(0x7f00000032c0)=ANY=[@ANYBLOB='nr_blocks=g13,huge=always,gid=', @ANYRESHEX, @ANYBLOB=',mode=00000000000000000000010,nr_inodes=25e5x0%,mpol=prefer=static,gid=', @ANYRESHEX, @ANYBLOB="2c73697a653d2d6737372c687567653d77697468696e5f73697a652c686173682c6f626a5f726f6c653d5b255d2c646f6e745f6d65617375728cd4890c6e745f686173682c61707072616973655f747970653d696d617308672c00"]) openat(r0, &(0x7f00000033c0)='./file0\x00', 0x86940, 0x1) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000001180)=""/4091, 0xffb) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffffd) fspick(r2, &(0x7f0000000100)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) mount$9p_fd(0x0, &(0x7f00000031c0)='./file0\x00', &(0x7f0000003400), 0x1800000, &(0x7f0000003440)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@privport}, {@debug={'debug', 0x3d, 0x7}}, {@version_9p2000}, {@version_9p2000}, {@fscache}], [{@fowner_lt={'fowner<', 0xee00}}, {@smackfshat={'smackfshat', 0x3d, 'tmpfs\x00'}}, {@smackfsdef={'smackfsdef', 0x3d, ']\x9d'}}, {@uid_gt={'uid>', 0xffffffffffffffff}}]}}) 04:56:19 executing program 7: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x1000000) 04:56:19 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x3f00) 04:56:19 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x200000000000000) 04:56:19 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x74) 04:56:19 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x3, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:56:19 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x3000000) 04:56:19 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 04:56:19 executing program 7: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x2000000) [ 1682.221627] 9pnet: Insufficient options for proto=fd 04:56:19 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x7a) 04:56:19 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x300000000000000) [ 1694.834844] kmemleak: 5 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 04:56:39 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x4000) 04:56:39 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x300) 04:56:39 executing program 7: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x74) 04:56:39 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x4000000) 04:56:39 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 04:56:39 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r2, r1, 0x0, 0x7ffffffd) getdents64(r2, &(0x7f00000000c0)=""/44, 0x2c) 04:56:39 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x4, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:56:39 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x400000000000000) 04:56:40 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x180, 0xc) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000001180)=""/4091, 0xffb) 04:56:40 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 04:56:40 executing program 7: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x3c00) 04:56:40 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x5000000) 04:56:40 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x500) [ 1716.424926] kmemleak: 3 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 04:57:02 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x6000000) 04:57:02 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x600) 04:57:02 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x500000000000000) 04:57:02 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 04:57:02 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x5, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:57:02 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x4800) 04:57:02 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) 04:57:02 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x4000000000, 0x0, 0x0, 0xc865, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}, 0x0) getdents(r1, &(0x7f0000001180)=""/4091, 0xffb) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x400000, 0x2) 04:57:02 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) lsetxattr$security_evm(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180)=@sha1={0x1, "902df8f5e70d6589a1172ac4bad50abee4c5a018"}, 0x15, 0x2) 04:57:02 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 04:57:02 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) 04:57:02 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x4c00) 04:57:02 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x6, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:57:02 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x700) 04:57:02 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x600000000000000) 04:57:02 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x7000000) 04:57:02 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 04:57:02 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x6800) [ 1738.527737] kmemleak: 7 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 04:57:22 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) 04:57:22 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x6c00) 04:57:22 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) open$dir(0x0, 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 04:57:22 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0xc00) 04:57:22 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r2, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000940)=ANY=[@ANYBLOB="06000000", @ANYRES16=r3, @ANYBLOB="01000000000000000000140000000c00018008000100", @ANYRES32=r5, @ANYBLOB], 0x20}}, 0x0) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r1) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000480)={'syztnl1\x00', &(0x7f0000000500)={'syztnl1\x00', r5, 0x2d, 0x9, 0x40, 0x3, 0x10, @dev={0xfe, 0x80, '\x00', 0x33}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8, 0x8, 0xffff, 0xfff}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'veth0_to_team\x00'}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1020504}, 0xc, &(0x7f0000000580)={&(0x7f0000000b00)={0x170, r6, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6b6901bc7e4b7488}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}]}]}, 0x170}}, 0x4000) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r8, &(0x7f0000001180)=""/4091, 0xffb) fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x2, &(0x7f0000000340)=[{&(0x7f00000007c0)="51bc986e3f5e54bb4b6f3a97db31e2d37efc4856ce08274a6082d5d289b6c3397d1bd444536bde646d187a53a0da3d2b6163835bfceb12ee66573fc16dac94b835bba540c527a46f02fbbd394356f81e34ad8845097d762b7d1afa26315da14d1985cd266492690598679c408e4eddcba9ca499e9d852651e9d57fe7935aac374c386c32d56aa70a5d1547c1f4ad89a8119c39cde7128d2d7a01064ba5b39b41bff8b95b1509e103eb7a54a153c96c5b9a5ac2db050fc30d90f4a4d716d933daad1c22aeafe429fa31e20786cbce45065ec24ecbcbbc95efd2babe2259e338326eda68f4c453c30339b554d3", 0xec, 0xffffffffffffffe1}, {&(0x7f0000000280)="535d13cdd6b35e7e7edcca4994827ed17ef0e0effacfb5fe03bd72d89c72961f918444ca31868f94543e7ed26800039ceefbaf650d8c1ae6af952bbf996e4316869d0f668adc815dfbb43c57851e62039ecab679b2a16a742510c96783140ea4403189e3d146b01203bd869ebfb36c0396099780d3a025ae76c292f7641a8dada0129c63399cd1bb7ed1e11d7f68c41658eeabb0ee631e7fb27430b5cc44118b", 0xa0, 0x3}], 0x200000, &(0x7f00000006c0)={[{@noauto_da_alloc}, {@test_dummy_encryption}], [{@euid_lt}, {@smackfstransmute={'smackfstransmute', 0x3d, '^--'}}, {@fsuuid={'fsuuid', 0x3d, {[0x63, 0x33, 0x0, 0x31, 0x64, 0x32, 0x31, 0x31], 0x2d, [0x66, 0x32, 0x33, 0x36], 0x2d, [0x64, 0x38, 0x64, 0x63], 0x2d, [0x62, 0x36, 0x38, 0x36], 0x2d, [0x36, 0x38, 0x30, 0x5a, 0x33, 0x6e, 0x63, 0x38]}}}, {@euid_gt={'euid>', r9}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@smackfshat={'smackfshat', 0x3d, 'devtmpfs\x00'}}, {@measure}]}) 04:57:22 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x7, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:57:22 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0xc000000) 04:57:22 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x700000000000000) 04:57:23 executing program 7: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x6800) 04:57:23 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x10, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:57:23 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x1200) 04:57:23 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) open$dir(0x0, 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 04:57:23 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x4000000000000000) 04:57:23 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x7400) 04:57:23 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x12000000) [ 1745.747452] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1760.281468] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 04:57:45 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x18000000) 04:57:45 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x7a00) 04:57:45 executing program 7: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x7400) 04:57:45 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x48, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:57:45 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r1 = openat$incfs(r0, &(0x7f00000000c0)='.pending_reads\x00', 0x400000, 0x22) openat(r1, &(0x7f0000000140)='./file0\x00', 0x0, 0x180) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x317042, 0x100) getdents(r2, &(0x7f0000001180)=""/4091, 0xffb) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="0f2c479943dead26b2000000"], &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='securityfs\x00', 0x20040, 0x0) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x501560, 0x0) getdents(r3, &(0x7f00000001c0)=""/46, 0x2e) 04:57:45 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x1800) 04:57:45 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) open$dir(0x0, 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 04:57:45 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x4800000000000000) 04:57:46 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='ocfs2_dlmfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) 04:57:46 executing program 7: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x700) 04:57:46 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) umount2(0x0, 0x0) 04:57:46 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x4c, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:57:46 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x40000) 04:57:46 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x1e000000) 04:57:46 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x4c00000000000000) 04:57:46 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x1e00) 04:57:59 executing program 7: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x4c00000000000000) 04:57:59 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x100000) 04:57:59 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x2000) 04:57:59 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x6800000000000000) 04:57:59 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r2, r1, 0x0, 0x7ffffffd) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f00000000c0)='devtmpfs\x00', &(0x7f0000000140)='./file0\x00', r2) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) setxattr$security_capability(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240), &(0x7f0000000200)=@v2={0x2000000, [{0x100, 0x40}, {0x400, 0x1f}]}, 0x14, 0x2) 04:57:59 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x20000000) 04:57:59 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x68, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:57:59 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) umount2(0x0, 0x0) 04:57:59 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) umount2(0x0, 0x0) 04:57:59 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x2400) 04:57:59 executing program 7: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x2000) 04:58:00 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r2) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r3, 0x1, 0x0, 0x0, {0x24}}, 0x14}}, 0x0) sendmsg$IEEE802154_DISASSOCIATE_REQ(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r3, 0x10, 0x70bd2c, 0x25dfdbff, {}, [@IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0202}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x20008000) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x7c1680, 0x128) getdents(r4, &(0x7f0000001180)=""/4091, 0xffb) 04:58:00 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x24000000) 04:58:00 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x200000) 04:58:00 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x6c00000000000000) 04:58:00 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x6c, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:58:00 executing program 5: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x4c00) [ 1797.018444] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 04:58:22 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x400000) 04:58:22 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x2a00) 04:58:22 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x2a000000) 04:58:22 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r2) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r3, 0x1, 0x0, 0x0, {0x24}}, 0x14}}, 0x0) sendmsg$IEEE802154_DISASSOCIATE_REQ(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r3, 0x10, 0x70bd2c, 0x25dfdbff, {}, [@IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0202}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x20008000) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x7c1680, 0x128) getdents(r4, &(0x7f0000001180)=""/4091, 0xffb) 04:58:22 executing program 7: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x4800) 04:58:22 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x208002, 0x0) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x2000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40002, 0x86) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) 04:58:22 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x74, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:58:22 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x7400000000000000) 04:58:22 executing program 5: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x400000000000000) 04:58:22 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x7a00000000000000) 04:58:22 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x30000000) 04:58:22 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x3000) 04:58:22 executing program 2: r0 = mq_open(&(0x7f0000000140)='\xd5\x00', 0x1, 0xd, &(0x7f0000000180)={0x9, 0xe59, 0x0, 0x1}) r1 = io_uring_setup(0x7dfb, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x100}) io_uring_register$IORING_UNREGISTER_PERSONALITY(r1, 0xa, 0x0, 0x0) r2 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x4, 0xb0000) r3 = io_uring_setup(0x7dfa, &(0x7f0000001400)) io_uring_register$IORING_UNREGISTER_PERSONALITY(r3, 0xa, 0x0, 0x0) ppoll(&(0x7f0000000200)=[{r0, 0x8002}, {r1, 0x100}, {r2}, {r3, 0x4}, {0xffffffffffffffff, 0x200}, {0xffffffffffffffff, 0x85c1}], 0x6, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280), 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r6, r5, 0x0, 0x7ffffffd) mknodat(r6, &(0x7f0000000340)='./file1\x00', 0x8000, 0x2) mq_timedsend(r2, &(0x7f00000002c0)="7b51d0c9ef6b5bf9f604dd36d67abd", 0xf, 0x1, &(0x7f0000000300)) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x184) getdents(r4, &(0x7f0000001180)=""/4091, 0xffb) 04:58:22 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x1000000) 04:58:22 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x7a, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) [ 1817.433054] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 04:58:42 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x2000000) 04:58:42 executing program 5: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x7a00000000000000) 04:58:42 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x300, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:58:42 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x90012, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)='system_u:object_r:etc_runtime_t:s0\x00', 0x23, 0x1) 04:58:42 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0xffffff7f00000000) 04:58:42 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x208002, 0x0) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x2000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40002, 0x86) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) 04:58:42 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x3600) 04:58:42 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x36000000) [ 1824.812442] audit: type=1400 audit(1630213122.177:15): avc: denied { associate } for pid=11182 comm="syz-executor.2" name="/" dev="devtmpfs" ino=1 scontext=system_u:object_r:etc_runtime_t:s0 tcontext=system_u:object_r:device_t:s0 tclass=filesystem permissive=1 04:58:42 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0xffffffff00000000) 04:58:42 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x7885, 0x0, 0x0, 0x3190890, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='btrfs\x00', 0x2004, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) 04:58:42 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x3000000) 04:58:42 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x90012, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)='system_u:object_r:etc_runtime_t:s0\x00', 0x23, 0x1) 04:58:42 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x3c00) 04:58:42 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x500, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:58:42 executing program 5: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x2a00) [ 1837.720400] kmemleak: 5 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 04:59:03 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x600, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:59:03 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x3f00) 04:59:03 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r1, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x100}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x44880) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x7ffffffffffffffe, 0xfdda, 0x0, 0x3009420, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x171) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x88800, 0x0) getdents(r2, &(0x7f0000001180)=""/4091, 0xffb) 04:59:03 executing program 7: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x4000) 04:59:03 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x3c000000) 04:59:03 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x4000000) 04:59:03 executing program 5: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000001180)=""/4091, 0xffb) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) getdents(r0, &(0x7f00000001c0)=""/242, 0xf2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) 04:59:03 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000000c0)={0x0, 0x1, 0x5}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 04:59:03 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)=0x1) 04:59:03 executing program 7 (fault-call:3 fault-nth:0): syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 04:59:03 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x3f000000) 04:59:03 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x191140, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x3, 0x19, 0x4, 0x0, 0x8, 0xc, 0xa, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x84, 0x0, 0x3, 0x0, 0x5ed, 0x8, 0x1, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x10, r0, 0x1) 04:59:03 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x4000) 04:59:03 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x700, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:59:03 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x5000000) 04:59:03 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) rmdir(&(0x7f00000000c0)='./file1\x00') r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) [ 1846.153979] FAULT_INJECTION: forcing a failure. [ 1846.153979] name failslab, interval 1, probability 0, space 0, times 0 [ 1846.155952] CPU: 1 PID: 11318 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1846.156973] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1846.158639] Call Trace: [ 1846.159004] dump_stack+0x107/0x163 [ 1846.159577] should_fail.cold+0x5/0xa [ 1846.160257] ? getname_flags.part.0+0x50/0x4e0 [ 1846.160909] should_failslab+0x5/0x10 [ 1846.161428] kmem_cache_alloc+0x5b/0x350 [ 1846.162055] getname_flags.part.0+0x50/0x4e0 [ 1846.162857] user_path_at_empty+0xa1/0x100 [ 1846.163406] __x64_sys_umount+0xfb/0x190 [ 1846.163929] ? __ia32_sys_oldumount+0xf0/0xf0 [ 1846.164537] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1846.165254] do_syscall_64+0x33/0x40 [ 1846.165816] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1846.166629] RIP: 0033:0x466609 [ 1846.167065] 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 [ 1846.169698] RSP: 002b:00007f006fcd5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 1846.170713] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 1846.171670] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0 [ 1846.172604] RBP: 00007f006fcd51d0 R08: 0000000000000000 R09: 0000000000000000 [ 1846.173741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1846.174803] R13: 00007ffead4f802f R14: 00007f006fcd5300 R15: 0000000000022000 04:59:03 executing program 4: r0 = syz_io_uring_setup(0x701e, &(0x7f00000001c0)={0x0, 0x5931, 0x0, 0x0, 0x126}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff6000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = signalfd(r0, &(0x7f00000002c0)={[0x1]}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000340)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x1, 0x0, r3, 0x0, r0}, 0x1f) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r4}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r5, 0x29, 0x40, 0x0, &(0x7f0000000480)) r6 = io_uring_setup(0x7dfb, &(0x7f0000001400)) io_uring_register$IORING_UNREGISTER_PERSONALITY(r6, 0xa, 0x0, 0x0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r6, 0x8008f513, &(0x7f0000000380)) syz_io_uring_setup(0x1e, &(0x7f0000000080), &(0x7f0000feb000/0x13000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r9 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r9, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000580)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r10}}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f00000000c0)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x2000000}, 0x0, 0x0, 0x1, {0x0, r10}}, 0xfffffffb) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) ioctl$TIOCGPTLCK(r4, 0x80045439, &(0x7f0000000240)) 04:59:03 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x4800) 04:59:03 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x6000000) [ 1858.325594] kmemleak: 8 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 04:59:24 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x40000000) 04:59:24 executing program 5: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x5000000) 04:59:24 executing program 7 (fault-call:3 fault-nth:1): syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 04:59:24 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x2000, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:59:24 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x7000000) 04:59:24 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_setup(0x4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x77359400}, 0x1, 0x1}, 0x0) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x300000b, 0x50, r0, 0x10000000) r6 = io_uring_setup(0x7dfb, &(0x7f0000001400)) io_uring_register$IORING_UNREGISTER_PERSONALITY(r6, 0xa, 0x0, 0x0) syz_io_uring_setup(0x1e, &(0x7f0000000080), &(0x7f0000feb000/0x13000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r9 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r9, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000580)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r10}}, 0x0) syz_io_uring_submit(r3, r5, &(0x7f0000000040)=@IORING_OP_WRITE_FIXED={0x5, 0x4, 0x2007, @fd=r6, 0x101, 0x6, 0x6, 0x0, 0x1, {0x0, r10}}, 0x0) r11 = io_uring_setup(0x7dfb, &(0x7f0000001400)) io_uring_register$IORING_UNREGISTER_PERSONALITY(r11, 0xa, 0x0, 0x0) io_uring_setup(0x79ac, &(0x7f00000000c0)={0x0, 0x726c, 0x4, 0x0, 0x1b4, 0x0, r11}) r12 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r12}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 04:59:24 executing program 2: sendmsg$TIPC_CMD_SET_NETID(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, 0x0, 0x200, 0x70bd28, 0x25dfdbfe, {{}, {}, {0x8}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x8010}, 0x24004800) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) openat(r0, &(0x7f0000000200)='./file0\x00', 0x200800, 0x40) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) 04:59:24 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x4c00) [ 1867.097844] FAULT_INJECTION: forcing a failure. [ 1867.097844] name failslab, interval 1, probability 0, space 0, times 0 [ 1867.101262] CPU: 0 PID: 11401 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1867.103188] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1867.106392] Call Trace: [ 1867.107168] dump_stack+0x107/0x163 [ 1867.108218] should_fail.cold+0x5/0xa [ 1867.109312] ? create_object.isra.0+0x3a/0xa10 [ 1867.110603] should_failslab+0x5/0x10 [ 1867.111713] kmem_cache_alloc+0x5b/0x350 [ 1867.112861] ? lock_downgrade+0x6d0/0x6d0 [ 1867.114070] create_object.isra.0+0x3a/0xa10 [ 1867.115339] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1867.116809] kmem_cache_alloc+0x15b/0x350 [ 1867.118012] getname_flags.part.0+0x50/0x4e0 [ 1867.119272] user_path_at_empty+0xa1/0x100 [ 1867.120516] __x64_sys_umount+0xfb/0x190 [ 1867.121670] ? __ia32_sys_oldumount+0xf0/0xf0 [ 1867.122955] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1867.124332] do_syscall_64+0x33/0x40 [ 1867.125374] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1867.126801] RIP: 0033:0x466609 [ 1867.127715] 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 [ 1867.132863] RSP: 002b:00007f006fcd5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 1867.135024] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 1867.137070] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0 [ 1867.139095] RBP: 00007f006fcd51d0 R08: 0000000000000000 R09: 0000000000000000 [ 1867.141098] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1867.143080] R13: 00007ffead4f802f R14: 00007f006fcd5300 R15: 0000000000022000 [ 1879.616346] kmemleak: 6 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 04:59:43 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x420200, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x8) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) 04:59:43 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) setxattr$incfs_size(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000400)=0x8, 0x8, 0x3) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r4 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@l2={0x1f, 0x0, @fixed}, &(0x7f0000000040)=0x80) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f0000000140)={'gre0\x00', &(0x7f0000000340)={'syztnl2\x00', 0x0, 0x40, 0x8008, 0x0, 0x3, {{0x1d, 0x4, 0x1, 0x0, 0x74, 0x64, 0x0, 0x1f, 0x4, 0x0, @multicast2, @multicast2, {[@lsrr={0x83, 0x13, 0xb7, [@multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x44}, @local]}, @timestamp_prespec={0x44, 0x4c, 0x3c, 0x3, 0xb, [{@broadcast, 0xd454}, {@private=0xa010102, 0x6}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x3}, {@dev={0xac, 0x14, 0x14, 0x24}, 0x9}, {@multicast1}, {@remote, 0x1}, {@broadcast, 0x8d}, {@broadcast, 0x1}, {@broadcast, 0x9}]}]}}}}}) 04:59:43 executing program 7 (fault-call:3 fault-nth:2): syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 04:59:43 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x6800) 04:59:43 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x700, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:59:43 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x48000000) 04:59:43 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x3f00, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 04:59:43 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0xc000000) [ 1886.139396] FAULT_INJECTION: forcing a failure. [ 1886.139396] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1886.141998] CPU: 0 PID: 11474 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1886.143474] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1886.145921] Call Trace: [ 1886.146481] dump_stack+0x107/0x163 [ 1886.147282] should_fail.cold+0x5/0xa [ 1886.148137] strncpy_from_user+0x34/0x420 [ 1886.149053] getname_flags.part.0+0x95/0x4e0 [ 1886.150021] user_path_at_empty+0xa1/0x100 [ 1886.150946] __x64_sys_umount+0xfb/0x190 [ 1886.151846] ? __ia32_sys_oldumount+0xf0/0xf0 [ 1886.152815] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1886.153851] do_syscall_64+0x33/0x40 [ 1886.154658] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1886.155776] RIP: 0033:0x466609 [ 1886.156479] 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 [ 1886.160500] RSP: 002b:00007f006fcd5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 1886.162171] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 04:59:43 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x12000000) [ 1886.163763] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0 [ 1886.165450] RBP: 00007f006fcd51d0 R08: 0000000000000000 R09: 0000000000000000 [ 1886.166479] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1886.167487] R13: 00007ffead4f802f R14: 00007f006fcd5300 R15: 0000000000022000 04:59:43 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x4c000000) 04:59:43 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_adj\x00') write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYRESDEC=r0], 0xac) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='oom_adj\x00') r2 = io_uring_setup(0x7dfb, &(0x7f0000001400)) io_uring_register$IORING_UNREGISTER_PERSONALITY(r2, 0xa, 0x0, 0x0) ioctl$BTRFS_IOC_SPACE_INFO(r2, 0xc0109414, &(0x7f0000001680)={0x6bf, 0x3, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', 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'\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/20, 0x14}], 0x1, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x900000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='devtmpfs\x00', 0x80420, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001180), r0) sendmsg$NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL(r1, &(0x7f0000001240)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001200)={&(0x7f00000011c0)={0x20, r3, 0x800, 0x70bd2d, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x7}]}, 0x20}}, 0x4040001) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r4, &(0x7f0000000140)=""/4091, 0xffb) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) utimensat(r6, &(0x7f000000b880)='./file0\x00', &(0x7f000000b8c0)={{0x77359400}}, 0x100) r7 = syz_mount_image$msdos(&(0x7f0000001280), &(0x7f00000012c0)='./file1\x00', 0x7, 0x2, &(0x7f0000001480)=[{&(0x7f0000001300)="b4a46f6ac5ee0f4a1191217f6baed397879a4530a269d36bd7010b91f286b665c98d848ab40bf30c2730c7f45f2d919a85870147db754a9437253fb74b24f006d5da2881d06c45706860ef8b37", 0x4d, 0x2b}, {&(0x7f0000001380)="0c039765e289d375062362c20151748f4ce929640cb5f6b3e4d53af812e256df60767ee9c0a863120a9345ecd0ead5724a7e6e3bb28fd0970eeb6f56201c14a2576a687dca8734bf901952b94f0fa28914b663f60371f540e0522dc46a7281f4a3785b85110c1ee8675c6f7680ab28b5dbf40b5da0febc7c5a0bfdc790b520b81d1cd4048f8a255c89a5bb5f57e05ecf62fc6317539ed10f4949c02a42bcecb492b7e507d5a2b89293ad6fa1c4373328b1e7355e4026ca3bdb766c1332ce62004b97a0fe1d504fbb6e9f85995c66a02c9ba9bf6065d658", 0xd7, 0xfffffffffffff07a}], 0x100c2, &(0x7f00000014c0)={[{@fat=@nfs_nostale_ro}, {@nodots}, {@dots}, {}, {@fat=@gid={'gid', 0x3d, 0xee01}}, {@fat=@errors_remount}, {@dots}, {@dots}, {@fat=@uid={'uid', 0x3d, 0xee00}}], [{@fsmagic={'fsmagic', 0x3d, 0x9ce6}}, {@uid_lt={'uid<', 0xee01}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'devtmpfs\x00'}}]}) getdents64(r7, &(0x7f00000015c0)=""/178, 0xb2) 04:59:43 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) 04:59:43 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x6c00) 04:59:43 executing program 7 (fault-call:3 fault-nth:3): syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 04:59:43 executing program 5: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x48000000) 04:59:43 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x4000, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) [ 1886.432379] syz-executor.2 (11522): /proc/11522/oom_adj is deprecated, please use /proc/11522/oom_score_adj instead. 04:59:43 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x18000000) 04:59:43 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x68000000) [ 1886.544051] FAT-fs (loop2): Unrecognized mount option "fsmagic=0x0000000000009ce6" or missing value [ 1886.588084] FAULT_INJECTION: forcing a failure. [ 1886.588084] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1886.590875] CPU: 0 PID: 11544 Comm: syz-executor.7 Not tainted 5.10.60 #1 [ 1886.592505] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1886.594994] Call Trace: [ 1886.595576] dump_stack+0x107/0x163 [ 1886.596389] should_fail.cold+0x5/0xa [ 1886.597218] _copy_to_user+0x2e/0x180 [ 1886.598058] simple_read_from_buffer+0xcc/0x160 [ 1886.599100] proc_fail_nth_read+0x194/0x220 [ 1886.600071] ? proc_exe_link+0x1d0/0x1d0 [ 1886.600947] ? security_file_permission+0x178/0x550 [ 1886.602059] ? proc_exe_link+0x1d0/0x1d0 [ 1886.602946] vfs_read+0x226/0x580 [ 1886.603718] ksys_read+0x12d/0x250 [ 1886.604501] ? __ia32_sys_pwrite64+0x230/0x230 04:59:43 executing program 5: sendmsg$TIPC_CMD_SET_NETID(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, 0x0, 0x200, 0x70bd28, 0x25dfdbfe, {{}, {}, {0x8}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x8010}, 0x24004800) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) openat(r0, &(0x7f0000000200)='./file0\x00', 0x200800, 0x40) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) [ 1886.605501] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1886.606668] do_syscall_64+0x33/0x40 [ 1886.607495] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1886.608626] RIP: 0033:0x41935c [ 1886.609336] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1886.613387] RSP: 002b:00007f006fcd5170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1886.615040] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041935c [ 1886.616591] RDX: 000000000000000f RSI: 00007f006fcd51e0 RDI: 0000000000000004 [ 1886.618141] RBP: 00007f006fcd51d0 R08: 0000000000000000 R09: 0000000000000000 [ 1886.619700] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1886.621278] R13: 00007ffead4f802f R14: 00007f006fcd5300 R15: 0000000000022000 04:59:43 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x7400) 04:59:44 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r4, 0x5406, &(0x7f00000000c0)={0x3, 0x7, 0x7b6b, 0x800, 0xf, "2cd9f369e1119c79"}) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) [ 1898.285454] kmemleak: 3 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:00:02 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x4800, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 05:00:02 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 05:00:02 executing program 4: syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r2}, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x7, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 05:00:02 executing program 5: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_setup(0x4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x77359400}, 0x1, 0x1}, 0x0) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x300000b, 0x50, r0, 0x10000000) r6 = io_uring_setup(0x7dfb, &(0x7f0000001400)) io_uring_register$IORING_UNREGISTER_PERSONALITY(r6, 0xa, 0x0, 0x0) syz_io_uring_setup(0x1e, &(0x7f0000000080), &(0x7f0000feb000/0x13000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r9 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r9, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000580)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r10}}, 0x0) syz_io_uring_submit(r3, r5, &(0x7f0000000040)=@IORING_OP_WRITE_FIXED={0x5, 0x4, 0x2007, @fd=r6, 0x101, 0x6, 0x6, 0x0, 0x1, {0x0, r10}}, 0x0) r11 = io_uring_setup(0x7dfb, &(0x7f0000001400)) io_uring_register$IORING_UNREGISTER_PERSONALITY(r11, 0xa, 0x0, 0x0) io_uring_setup(0x79ac, &(0x7f00000000c0)={0x0, 0x726c, 0x4, 0x0, 0x1b4, 0x0, r11}) r12 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r12}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 05:00:02 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lsetxattr$security_capability(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180)=@v2={0x2000000, [{0x3380000, 0x5}, {0x0, 0x6}]}, 0x14, 0x1) 05:00:02 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x6c000000) 05:00:02 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x1e000000) 05:00:02 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x7a00) 05:00:02 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x40000) 05:00:02 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x2) 05:00:02 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x4c00, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 05:00:02 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x74000000) 05:00:02 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x20000000) 05:00:02 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, 0x0, &(0x7f0000000480)) recvmmsg(r0, &(0x7f0000000ec0)=[{{&(0x7f0000000380)=@pptp={0x18, 0x2, {0x0, @loopback}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000400)=""/86, 0x56}, {&(0x7f0000000480)=""/168, 0xa8}, {&(0x7f0000000540)=""/53, 0x35}], 0x3, &(0x7f00000005c0)=""/25, 0x19}, 0x4}, {{&(0x7f0000000600)=@isdn, 0x80, &(0x7f00000007c0)=[{&(0x7f0000002180)=""/4096, 0x1000}, {&(0x7f0000000680)=""/167, 0xa7}, {&(0x7f0000000740)=""/109, 0x6d}], 0x3}, 0xffff8001}, {{&(0x7f0000000800), 0x80, &(0x7f0000000b80)=[{&(0x7f0000000880)=""/9, 0x9}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/133, 0x85}, {&(0x7f00000009c0)=""/146, 0x92}, {&(0x7f0000000a80)=""/224, 0xe0}], 0x5, &(0x7f0000000c00)=""/26, 0x1a}, 0x222e}, {{&(0x7f0000000c40)=@phonet, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000cc0)=""/30, 0x1e}, {&(0x7f0000000d00)=""/167, 0xa7}, {&(0x7f0000003180)=""/4096, 0x1000}, {&(0x7f0000000dc0)=""/172, 0xac}], 0x4}, 0x400}], 0x4, 0x2042, &(0x7f0000000fc0)={0x0, 0x989680}) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ocfs2\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x41, 0x100) mount(&(0x7f00000008c0)=ANY=[@ANYBLOB="2f6465762f73676460e80b1ccdb1144aac0f27823000"], &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='pvfs2\x00', 0x2080, &(0x7f0000000300)='/dev/hpet\x00') getdents(r2, &(0x7f0000001180)=""/4091, 0xffb) getdents64(r1, &(0x7f00000001c0)=""/97, 0x61) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000140), 0x90282, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f0000000340)='./file1\x00', 0x0, 0x54) 05:00:02 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000340)="4d00fad689cfed426a498ba0798aa22881d68ff06103c59b292935ee96b334227935eb6cfd3e4f688967f948b9e82d5ffc740f18e936cb901fc500fccf2cdad317884342d46612c542b7de310b6bbac0bb779744b13032317483f0368779c5e4c344bcca940b0addde717c5ef150388c82eebb2d4f3eadac014b4c1ef38fecae76ca6f32865702748dc25dcebc014b647cae02dfd730ac3d8ebac160c877547f4fb6c9e9e5c0157d90a92b9402df2258730dddebb9817f2c9b92ed558ecbfae83d08940170c91e347aacf10d8035b5deb0656eab32b2") io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 05:00:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000100)='./file2\x00', 0x10000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73661fe41100080101000240002000f801002000400000000000000000008000"/64, 0x40, 0x2000}, {&(0x7f0000010100)="f8ffff00f0ffffffff07800009a000ffffff00"/32, 0x20, 0x800}, {&(0x7f0000010200)="f8ffff00f0ffffffff07800009a000ffffff00"/32, 0x20, 0x1000}, {&(0x7f0000010300)="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", 0x120, 0x1800}, {&(0x7f0000010500)="2e20202020202020202020100098e670325132510000e67032510300000000002e2e202020202020202020100098e670325132510000e670325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200098e670325132510000e670325104001a040000", 0x80, 0x400000002800}, {&(0x7f00000002c0)="73797a6b616c6c657273797a6b616c6c65727379657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c21657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c62f5655c37e1657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c6572738a7a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b615a6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000a26b2b3394fc8ea22fc80ee86d4ef67a15925fc0a725bc4988e12e82a205045168d97b129e460216c08b40f6ca4828046e28fa59f7fdc00b0af1cfb9e32f629ca4f3caa5d639410464233f17abd9318394d1708f2c84c0ffff08668f7dc46f0f66a8ab66305c55c30be31e493108d9086c9c144910b893ab3391c077c4583969cf3c7a2a2c606c11cd7172ddfba24a542ad4411d56d5b738aaa233968a9fc436b8d920abd4485017254dc4fad7c197f3ea7e2f721128b5c41bffcd348ed8ae63cb6764d2217bc83ebcea3688ff328bc754", 0x4f2, 0x3000}, {&(0x7f0000010b00)='syzkallers\x00'/32, 0x20, 0x3800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x6800}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, &(0x7f00000008c0)={@id={0x2, 0x0, @auto="f77e1d7d650251c1243bef2a560ab718"}}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x2) copy_file_range(r3, 0x0, r0, 0x0, 0x200f5ef, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) write$P9_RREADLINK(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="1000000017020007002e1466696c6532"], 0x10) r5 = pidfd_open(0x0, 0x0) copy_file_range(r5, &(0x7f0000000840)=0x5109, r4, &(0x7f0000000880)=0x3ff, 0x101, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r6, 0xffffffffffffffff, 0x0, 0x7ffffffd) openat(0xffffffffffffffff, &(0x7f0000000900)='./file2/file0\x00', 0x802, 0x9) r7 = openat(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r7, 0x0, r4, 0x0, 0x200f5ef, 0x0) accept$unix(r7, &(0x7f00000007c0), &(0x7f0000000000)=0x6e) r8 = syz_open_dev$vcsa(&(0x7f0000000080), 0x6, 0x400500) move_mount(r3, &(0x7f0000000040)='./file0/file0\x00', r8, &(0x7f00000000c0)='./file0\x00', 0x40) 05:00:02 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x100000) [ 1905.497211] FAT-fs (loop5): bogus number of reserved sectors [ 1905.498515] FAT-fs (loop5): Can't find a valid FAT filesystem 05:00:02 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x4000) 05:00:02 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x24000000) [ 1905.815596] FAT-fs (loop5): bogus number of reserved sectors [ 1905.816552] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1917.495541] kmemleak: 3 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:00:23 executing program 4: syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r2}, 0x0) r3 = io_uring_setup(0x7dfb, &(0x7f0000001400)) io_uring_register$IORING_UNREGISTER_PERSONALITY(r3, 0xa, 0x0, 0x0) r4 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) writev(r4, &(0x7f0000000100)=[{&(0x7f00000000c0)}, {&(0x7f0000000340)="ea6a1575af3fb8bb9501cac82ea0769b060ac0eeba74a505ae3913bbd074455ac162ce42d1f3ef3e7b0d84c04e5ce2c6a6ce15e87b8296ad57013a9a3593d8b54e189a90c646aa47d273684b9d9e493964cea9d65f21aad93e25a5e236f297802d515c05c189033e28b574f6999c783ce80603647270b69550d31256fe5ca216e549ea4964818e43b12860e66cdf2d3231c5099663e44f5fe6f82e24b6cf1062ce85a929", 0xa4}], 0x2) io_uring_enter(r3, 0x557c, 0xf1bc, 0x3, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 05:00:23 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x60ff, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 05:00:23 executing program 5: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000340)="4d00fad689cfed426a498ba0798aa22881d68ff06103c59b292935ee96b334227935eb6cfd3e4f688967f948b9e82d5ffc740f18e936cb901fc500fccf2cdad317884342d46612c542b7de310b6bbac0bb779744b13032317483f0368779c5e4c344bcca940b0addde717c5ef150388c82eebb2d4f3eadac014b4c1ef38fecae76ca6f32865702748dc25dcebc014b647cae02dfd730ac3d8ebac160c877547f4fb6c9e9e5c0157d90a92b9402df2258730dddebb9817f2c9b92ed558ecbfae83d08940170c91e347aacf10d8035b5deb0656eab32b2") io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 05:00:23 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x2a000000) 05:00:23 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x200000) 05:00:23 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x30a0010, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) 05:00:23 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x1000000) 05:00:23 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x7a000000) 05:00:23 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0xfffffffffffffffa, 0x2, &(0x7f0000000240)=[{&(0x7f0000000180)="f312ab6bf9563030a6404244cb6b7441149d3ee382f194bfc127b2d1dd4a910b587b70c7e79d1500f2259d1965cddb6924132386cd7c2e9b40e0be090d0c3c590f125ccc2d0e994a8bf9512e9c9c8be6d276f2c8e72c0e7323bc0b698c6fa9b5da77390a2286fb4e47073ecbeb817545ddaee11ac933ba3312a9764908", 0x7d, 0x4}, {&(0x7f0000000200)="6b476e0981e84e7e0a10396e3fd3570c11be068ee217eff12fe3d9515485", 0x1e}], 0x2, &(0x7f0000000280)={[{@usrjquota}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x7}}, {@jqfmt_vfsv0}, {@jqfmt_vfsv1}, {@usrjquota}], [{@uid_lt}, {@uid_gt={'uid>', 0xee01}}, {@smackfsroot={'smackfsroot', 0x3d, 'devtmpfs\x00'}}, {@measure}, {@subj_user={'subj_user', 0x3d, 'devtmpfs\x00'}}]}) openat(r1, &(0x7f0000000340)='./file0\x00', 0x2501, 0xf9) getdents(r0, &(0x7f0000001140)=""/4093, 0xffd) 05:00:23 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x400000) 05:00:23 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x6800, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) [ 1926.051778] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 05:00:36 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x6c00, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 05:00:36 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x1000000) 05:00:36 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x807f0000) 05:00:36 executing program 5: ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f00000000c0)={0x2, "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"}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8024, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='timerslack_ns\x00') perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x8, 0xff, 0x80, 0x3f, 0x0, 0x7, 0x83021, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000040), 0x9}, 0x4c0, 0x1f, 0xf3, 0x1, 0x7f, 0x8d3, 0x0, 0x0, 0x10001, 0x0, 0x5}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)='1', 0x1}], 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/xfrm_stat\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="0000000023a6e2dfeabd629657241101d6cd9e590f2e95dc8ca15e0f203bfb44b8521f5f627256bb5f476c7a6cd9728a41f1b19d645dd4c24ca37ff4201c90827a0feca4b251e6ed5f8b986988c0", @ANYRES16=r4, @ANYBLOB="010000000000000000000600000008000300", @ANYRES32=r3, @ANYBLOB="0800050006000000"], 0x24}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_TESTMODE(r1, &(0x7f0000000d80)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000d40)={&(0x7f0000000940)={0x3ec, r4, 0x20, 0x70bd26, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_TESTDATA={0x6f, 0x45, "3aef72fa9c224b3e50c0512e86da07876dfe7c3c92c722275804738b9de751fa8191a9cadc1af3f675739a2a3c0df971d5be930dd0010d7bf0be3b936d85be4f249b7f81a67d18d286594c8cb7ff3d57310b163a5076b58ac765d1dcfc68b08bdac02fed5595c9c6f69afa"}, @NL80211_ATTR_TESTDATA={0xa0, 0x45, "e8603dbd6cf2fea49c63e57c5c441204a7cd96fa8a7894407fba3b37ac9979f37edf491bbb942348d609725019994046b75b845d74ad26c5f87593e72ecd8affd426896e06c4ff2dfa0b277af56c3b223985eb642cb8f0c22804841019ec392fdf85c3d089051e56e7e85412377d91972deda69631936e9ca12145b4c08be54d5af38b18cc532c81cf306bbae68fd1af4cdb607130beb14ee4d42760"}, @NL80211_ATTR_TESTDATA={0x54, 0x45, "5f6e2f3cd8f15a1b1fdf0d5fb0586c5ec11dcf60d855ef2052867a224f95804b7a8ce21deb9af2c408eb755954e4f47f23735fd96d53ef80ca02d9e881b2a3b4b5492aecab5e820b6c181aa0dfaad531"}, @NL80211_ATTR_TESTDATA={0xbb, 0x45, "8ab3ed3f0d6e5e869f03cbfe82c31f32a4b0851426a2973babed99378fe115b1a4b0a48f80635996682f742da10e55e5e8f74cfc60f2ac2a23cf6deffc9e0cc48f30366fbc10e6b5fed79b0b04529f3a051efd330ed3e83e188309e5905ae7ebebd72527b6b5cfa11b4f24941c2ead0ac93e2e59b6f7e048a27447bd274734bb62ac289f691de2602bfd801f19a1c2fec34ceffbd4c705a452d3fbdb16f8797331c274e0b344f2656d2357ecea61f859baa277f34f35bc"}, @NL80211_ATTR_TESTDATA={0x29, 0x45, "867dbfa0d24d87de7b7ec4adf5a2e4f3726b37326ef21a1b0edf2e7a56846e9d472bd94b3d"}, @NL80211_ATTR_TESTDATA={0xbd, 0x45, "08305cd30cfebfaac24f419490442270249e51d794683d6bafb191461fa20ede2711c3ce58dba5da2a1551d49108eff0306ae0e6f2783893cccfed920d977855ceb8bd9b450ad2d3ed371d2a4ecf87f516ead6f1467395af3274af4c39b723b8405e20e3a5876571966c2d9f2047eba6e5eb2d30d4ca483a35e2e013201c70d09f554075d88eff844ed053826bc9ba766eb249af0db16e2dc40576daf22feb5f27ec9003524a900ac4d4fc4139aa649abbaf5bf5cd4066bb74"}, @NL80211_ATTR_TESTDATA={0xca, 0x45, "d9cbdc42029f1625747e583d6a4def672bea588884a4db24205d3fb390df89659c3673e02d6a44dd65a8f5e484046f12abb1538bd478610f0c587822b2a6015c3922066f50c1c9c8fa0ab6f8e9325e9db99568a28d92be4ca47fe9b0e12789b881c1840d80146d599787cf919fa6d0fa7a3de92f932f303194fa7c9ccbf7e09d703babf7c203dd122b58d4ba63ec617c6cd4f22c1d74b25ec154b73af712cf812ba9cb3300def1d218ba9e8dc9ec1962f9e94793d3307b3ef02484ab3a0d7ece8aaab0eaaff3"}]}, 0x3ec}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) sendmsg$NL80211_CMD_SET_INTERFACE(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)={0x24, r7, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x6}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r1, &(0x7f00000008c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000440)={0x440, r4, 0x20, 0x70bd2b, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_TX_RATES={0x3e4, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0xf0, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x4f, 0x2, [{0x5, 0x2}, {0x3, 0x3}, {0x1, 0x3}, {0x0, 0x5}, {0x1, 0x4}, {0x1, 0x9}, {0x1, 0x2}, {0x0, 0x1}, {0x5, 0x3}, {0x4, 0x5}, {0x1, 0x2}, {0x5, 0x1}, {0x4, 0x9}, {0x3, 0x2}, {0x1, 0x6}, {0x5, 0x7}, {0x3, 0xa}, {0x2, 0x7}, {0x6, 0x9}, {0x4, 0x3}, {0x1, 0x9}, {0x3, 0x7}, {0x1, 0x4}, {0x1}, {0x5, 0x9}, {0x1, 0x1}, {0x3, 0x4}, {0x0, 0x9}, {0x2, 0x4}, {0x2, 0x5}, {0x2, 0x2}, {0x0, 0xa}, {0x2, 0x8}, {0x7, 0x2}, {0x4, 0x7}, {0x0, 0x8}, {0x1, 0x5}, {0x3, 0x1}, {0x2, 0x8}, {0x4, 0x4}, {0x1, 0x9}, {0x0, 0x4}, {0x4}, {0x6, 0x8}, {0x4}, {0x0, 0x6}, {0x6}, {0x0, 0x2}, {0x6}, {0x3, 0x1}, {0x6, 0x4}, {0x0, 0x6}, {0x2, 0x4}, {0x4}, {0x6, 0x1}, {0x1, 0x3}, {0x2, 0x4}, {0x3, 0x6}, {0x6, 0x2}, {0x1}, {0x3, 0xa}, {0x0, 0x2}, {0x7, 0x6}, {0x2, 0x5}, {0x5, 0x3}, {0x4, 0x5}, {0x0, 0x5}, {0x6, 0x2}, {0x6, 0x3}, {0x0, 0x1}, {0x7, 0x5}, {0x0, 0x2}, {0x2, 0x1}, {0x4, 0x7}, {0x5, 0x4}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x37, 0x2, [{0x1, 0xa}, {0x7, 0xa}, {0x6, 0x1}, {0x0, 0x2}, {0x1, 0x4}, {0x5, 0x3}, {0x4, 0x4}, {0x1, 0x6}, {}, {0x4, 0x8}, {0x4, 0xa}, {0x6, 0x8}, {0x1, 0x5}, {0x0, 0xa}, {0x2}, {0x6, 0x9}, {0x7}, {0x4, 0x5}, {0x1, 0xa}, {0x2, 0x6}, {0x2, 0x3}, {0x0, 0x1}, {0x2, 0x6}, {0x6, 0x5}, {0x1, 0x6}, {0x0, 0x4}, {0x1, 0x6}, {0x7, 0x1}, {0x0, 0x1}, {0x2, 0x9}, {0x1, 0x9}, {0x4}, {0x0, 0x6}, {0x4, 0x5}, {0x1, 0x8}, {0x7, 0x3}, {0x5, 0x6}, {0x2, 0x8}, {0x0, 0x4}, {0x1, 0x3}, {0x6, 0x2}, {0x3, 0x1}, {0x2}, {0x0, 0x3}, {0x7, 0x7}, {}, {0x6, 0x1}, {0x3, 0x2}, {0x3, 0x2}, {0x4, 0x2}, {0x6, 0xe}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0xad2, 0x1ff, 0x2, 0x7fff, 0x5, 0xffff, 0x401]}}, @NL80211_TXRATE_HT={0x2e, 0x2, [{0x7, 0x4}, {0x0, 0x4}, {0x0, 0x8}, {0x4, 0x3}, {0x7, 0xa}, {0x5, 0x7}, {0x1, 0x3}, {0x3}, {0x5, 0x8}, {}, {0x3, 0x3}, {0x6, 0x6}, {0x5, 0x7}, {0x1, 0x1}, {0x3, 0x8}, {0x0, 0x1}, {0x3, 0x7}, {0x4, 0x2}, {0x6, 0x1}, {0x3, 0x5}, {0x2, 0x1}, {0x4}, {0x2, 0x5}, {0x1, 0x8}, {0x0, 0x3}, {0x7, 0x1}, {0x6, 0x2}, {0x6, 0x6}, {0x0, 0x3}, {0x6}, {0x7}, {0x2, 0x9}, {0x0, 0x3}, {0x1, 0xa}, {0x7, 0x2}, {0x7, 0x3}, {0x3}, {0x2, 0x2}, {0x0, 0x5}, {0x5, 0x3}, {0x4, 0x3}, {0x5}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_6GHZ={0x88, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x42, 0x2, [{0x3, 0x4}, {0x1, 0x6}, {0x5, 0x1}, {0x1, 0x5}, {0x1, 0xa}, {0x3, 0x6}, {0x7, 0x7}, {0x3, 0xa}, {}, {0x4, 0x2}, {0x0, 0x9}, {0x5, 0x8}, {0x0, 0x8}, {}, {0x2, 0x4}, {0x6, 0x6}, {0x3, 0x4}, {0x0, 0x4}, {0x6, 0x7}, {0x4, 0x2}, {0x5, 0x3}, {0x6, 0x5}, {0x0, 0x4}, {0x5, 0x8}, {0x1, 0x9}, {0x0, 0x4}, {0x0, 0x3}, {0x5, 0x9}, {0x6, 0xa}, {0x2, 0xa}, {0x1, 0x3}, {0x3}, {0x3, 0xa}, {0x7, 0x8}, {0x1, 0x6}, {0x0, 0x9}, {0x5, 0x2}, {0x0, 0x9}, {0x2, 0x4}, {0x5, 0xa}, {0x1}, {0x2, 0x2}, {0x0, 0x8}, {0x0, 0x1}, {0x7}, {}, {0x3, 0x4}, {0x6, 0x4}, {0x6, 0x1}, {0x3, 0x1}, {0x6, 0x8}, {0x3, 0x2}, {0x6, 0x1}, {0x2}, {0x1, 0xa}, {0x5, 0x6}, {0x3, 0x3}, {0x5, 0x4}, {0x0, 0x4}, {0x3, 0x8}, {0x3, 0x2}, {0x2, 0x4}]}, @NL80211_TXRATE_LEGACY={0xa, 0x1, [0x6f, 0x30, 0xc, 0x12, 0x0, 0x0]}, @NL80211_TXRATE_HT={0xd, 0x2, [{0x6, 0x2}, {0x1, 0x9}, {0x7, 0x7}, {0x1, 0x7}, {0x5, 0x5}, {0x3, 0x7}, {0x7, 0x6}, {0x6, 0x6}, {0x3, 0x4}]}, @NL80211_TXRATE_HT={0x21, 0x2, [{0x5, 0x8}, {0x1, 0x6}, {0x4, 0x2}, {0x4, 0x6}, {0x1, 0x2}, {0x0, 0x7}, {0x4, 0x9}, {0x6, 0x9}, {0x1, 0x2}, {0x1, 0x2}, {0x1}, {0x0, 0xa}, {0x6, 0x6}, {0x7, 0x9}, {0x2, 0xa}, {0x2, 0x9}, {0x0, 0xa}, {0x4}, {0x7, 0x5}, {0x2, 0x5}, {0x5, 0x5}, {0x1, 0x4}, {0x1, 0xa}, {0x3, 0x8}, {0x0, 0x2}, {0x1, 0xa}, {0x2, 0x7}, {0x4}, {0x7, 0x2}]}]}, @NL80211_BAND_5GHZ={0x48, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x8, 0x1, [0x48, 0x6c, 0x16, 0x0]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x2, 0x0, 0xffff, 0x40, 0x1, 0x3, 0x2]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_60GHZ={0xa4, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x27, 0x2, [{0x2, 0x6}, {0x2, 0x5}, {0x2, 0x5}, {0x5, 0x4}, {0x6, 0x1}, {0x6, 0x4}, {0x1}, {0x2, 0x7}, {0x3, 0x8}, {0x0, 0x7}, {0x0, 0x4}, {0x7, 0x5}, {0x7, 0xa}, {0x4, 0x8}, {0x7, 0x9}, {0x6, 0x7}, {0x1, 0x7}, {0x1, 0xa}, {0x6, 0x1}, {0x3, 0x3}, {0x4, 0x9}, {0x2, 0x2}, {0x7, 0xa}, {0x1}, {0x0, 0xa}, {0x3, 0x6}, {0x2, 0x1}, {0x5, 0xa}, {0x6, 0x8}, {0x1, 0x8}, {0x2, 0x1}, {0x2, 0x9}, {0x4}, {0x6, 0x3}, {0x2, 0x2}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x20, 0x1000, 0x0, 0x35, 0x3ff, 0x8001, 0xb6b, 0x80]}}, @NL80211_TXRATE_HT={0x2c, 0x2, [{0x4, 0x9}, {0x7, 0x4}, {0x4, 0x5}, {0x7, 0x1}, {0x1, 0x2}, {0x3, 0x8}, {0x6}, {0x2, 0xa}, {0x0, 0x5}, {0x0, 0x1}, {0x4, 0x8}, {0x5, 0xa}, {0x3}, {0x0, 0x9}, {0x7, 0x9}, {0x5, 0xa}, {0x5, 0x8}, {0x4, 0x3}, {0x2, 0x5}, {0x2, 0x3}, {0x6, 0x2}, {0x1, 0x8}, {0x1}, {0x7, 0x6}, {0x3, 0xa}, {0x0, 0x8}, {0x7, 0x7}, {0x1, 0x2}, {0x1, 0x4}, {0x5, 0x6}, {0x2, 0x8}, {0x0, 0x9}, {0x0, 0x6}, {0x2, 0x7}, {0x1, 0x9}, {0x1}, {0x0, 0x8}, {0x5, 0x7}, {0x7, 0x7}, {0x4, 0x8}]}, @NL80211_TXRATE_LEGACY={0x5, 0x1, [0x18]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x4, 0x1000, 0x0, 0x4, 0xffff, 0x6, 0x18f]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x11, 0x1, [0x3, 0x3, 0x6, 0xc, 0x12, 0x60, 0x9, 0x2, 0x48, 0xb, 0x3, 0xc, 0x6d]}]}, @NL80211_BAND_60GHZ={0x80, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x80, 0x7, 0x6, 0x2, 0x0, 0x3ff, 0x929f, 0x2]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x49, 0xf801, 0x1ff, 0x4, 0x800, 0x200, 0x9]}}, @NL80211_TXRATE_HT={0x31, 0x2, [{0x2, 0x1}, {0x5, 0xc}, {0x5, 0x5}, {0x0, 0x2}, {0x3, 0xa}, {0x0, 0x8}, {0x3, 0xa}, {0x0, 0x4}, {0x4, 0x2}, {0x2, 0x4}, {0x1, 0x9}, {0x3, 0x9}, {0x1, 0x7}, {0x4, 0x7}, {0x1, 0x7}, {0x4, 0x1}, {0x4}, {0x4, 0x5}, {0x3, 0xa}, {0x4, 0x6}, {0x5, 0x1}, {0x3}, {0x5, 0x3}, {0x5, 0x1}, {0x0, 0x4}, {0x5, 0x6}, {0x1, 0x7}, {0x4, 0x1}, {0x1, 0x6}, {0x5, 0x3}, {0x6, 0x3}, {0x3}, {0x1, 0x7}, {0x4, 0x4}, {0x4, 0x8}, {0x7, 0x3}, {0x1, 0x8}, {0x0, 0x4}, {0x2, 0xa}, {0x4, 0x6}, {0x7, 0x3}, {0x1, 0x2}, {0x2, 0x7}, {0x0, 0x3}, {0x2, 0x2}]}, @NL80211_TXRATE_LEGACY={0x1f, 0x1, [0x48, 0x4, 0xb, 0x1b, 0x6c, 0x1b, 0x4, 0xc, 0x48, 0x48, 0x2, 0x30, 0x24, 0x4, 0x13, 0x1b, 0x18, 0x48, 0x6, 0x16, 0x5, 0x24, 0x4, 0x16, 0x3, 0x30, 0x36]}]}, @NL80211_BAND_2GHZ={0xfc, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x4b, 0x2, [{0x4, 0x2}, {0x1, 0xa}, {0x7, 0x7}, {0x0, 0x3}, {0x6, 0x8}, {0x6, 0x5}, {0x6, 0x6}, {0x3, 0xa}, {0x7, 0x4}, {0x3, 0x8}, {0x1, 0x2}, {0x5, 0x9}, {0x5, 0x1}, {0x4, 0x1}, {0x0, 0xa}, {0x4, 0xa}, {0x0, 0x5}, {0x5, 0x1}, {0x5, 0x3}, {0x0, 0xa}, {0x7, 0x3}, {0x1}, {0x2, 0x9}, {0x6, 0xa}, {0x0, 0xa}, {0x5, 0x6}, {0x6, 0x6}, {0x7, 0xa}, {0x6, 0x1}, {0x2, 0x9}, {0x4, 0xa}, {0x2, 0x2}, {0x0, 0x3}, {0x1, 0x3}, {0x5, 0x8}, {0x4, 0x8}, {0x6, 0x8}, {0x4, 0x3}, {0x5, 0x5}, {0x4, 0x5}, {0x6, 0x8}, {0x4, 0x1}, {0x1, 0x4}, {0x5, 0x3}, {0x4, 0xa}, {0x0, 0x7}, {0x1, 0x2}, {0x0, 0x7}, {0x3, 0x9}, {0x7, 0x2}, {0x7, 0x8}, {0x2, 0x7}, {0x5, 0x5}, {0x2, 0xa}, {0x7, 0x1}, {0x7, 0x4}, {0x6, 0x9}, {0x0, 0x7}, {0x0, 0x9}, {0x5, 0x7}, {0x7, 0x2}, {0x4, 0x5}, {0x2, 0x2}, {0x0, 0x7}, {0x3, 0x2}, {0x4, 0x8}, {0x5, 0x7}, {0x0, 0x8}, {0x0, 0x4}, {0x3, 0x5}, {0x5, 0x1}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x15, 0x1, [0x60, 0x36, 0x36, 0x25, 0xb, 0x60, 0x36, 0x18, 0xc, 0x9, 0x2, 0x30, 0x60, 0x6, 0x48, 0x2, 0x30]}, @NL80211_TXRATE_LEGACY={0x5, 0x1, [0x48]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x4f, 0x2, [{0x6, 0x9}, {0x5, 0x2}, {0x2, 0xa}, {0x4, 0x8}, {0x5, 0xa}, {0x6, 0x2}, {0x3, 0x3}, {0x4, 0xa}, {0x2, 0x5}, {0x3, 0x5}, {}, {0x3, 0x6}, {0x2, 0x9}, {0x2, 0x1}, {0x0, 0x8}, {0x1}, {0x7, 0x8}, {0x2, 0x8}, {0x0, 0x6}, {0x2}, {0x3, 0x1}, {0x3, 0x6}, {0x1, 0x2}, {0x1, 0x7}, {0x6, 0x4}, {0x1, 0x1}, {0x3, 0xa}, {0x0, 0x6}, {0x7, 0x5}, {0x0, 0x7}, {0x0, 0x7}, {0x3, 0x9}, {0x5, 0x7}, {0x4, 0x9}, {0x3}, {0x1, 0x2}, {0x6}, {0x0, 0x3}, {0x2, 0x3}, {0x4, 0x9}, {0x2}, {0x6, 0x6}, {0x0, 0x3}, {0x0, 0x1}, {0x7, 0x1}, {0x7, 0x8}, {0x0, 0x5}, {0x2, 0x8}, {0x6, 0x2}, {0x3, 0x9}, {0x7}, {0x3}, {0x0, 0x3}, {0x0, 0x1}, {0x1, 0x2}, {0x2, 0x4}, {0x5, 0x2}, {0x5}, {0x0, 0x4}, {0x2, 0x6}, {0x0, 0x4}, {0x0, 0x7}, {0x6, 0x5}, {0x1, 0xa}, {0x0, 0x7}, {0x1, 0x7}, {0x7, 0x5}, {0x3, 0x5}, {0x5, 0xa}, {0x0, 0x5}, {0x0, 0x4}, {0x0, 0xa}, {0x0, 0x8}, {0x1, 0x7}, {0x1, 0x9}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x0, 0x20, 0x6ac, 0x0, 0x5, 0x3, 0x20]}}, @NL80211_TXRATE_LEGACY={0x18, 0x1, [0x5, 0x1b, 0x36, 0x1b, 0xc, 0x16, 0x36, 0x3, 0x6c, 0xc, 0x18, 0x18, 0x409bf05ce4ff364b, 0x6c, 0x0, 0x4, 0x0, 0x30, 0x6c, 0x6]}]}]}, @NL80211_ATTR_TX_RATES={0x40, 0x5a, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x3c, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x23, 0x2, [{0x3, 0xa}, {0x7, 0x8}, {0x0, 0x6}, {0x7}, {0x3, 0x6}, {0x5, 0x4}, {0x2, 0x6}, {0x5, 0xa}, {0x5, 0xa}, {0x1, 0x3}, {0x5, 0x6}, {0x2, 0x6}, {0x1, 0x2}, {0x6, 0x3}, {0x5, 0x2}, {0x7, 0x6}, {0x6}, {0x1, 0x3}, {0x0, 0x2}, {0x1, 0x3}, {}, {0x1, 0x1}, {0x2, 0x6}, {0x5, 0x3}, {0x0, 0x1}, {0x5, 0x1}, {0x2, 0xa}, {0x1}, {0x3, 0x2}, {}, {0x3, 0x5}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0x71, 0x0, 0x2, 0x7fff, 0x5e, 0x1f]}}]}]}]}, 0x440}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) 05:00:36 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x2000000) 05:00:36 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x30000000) 05:00:36 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 05:00:36 executing program 2: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f00000000c0), 0x40400, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000180), 0x410080, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ext4\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000001180)=""/4091, 0xffb) openat(r1, &(0x7f0000000140)='./file0\x00', 0x8a441, 0x68) 05:00:36 executing program 2: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x1ff00, 0x0, 0x0, 0x2, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x80000, 0x8) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x80100) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) openat(r1, &(0x7f0000000140)='./file0\x00', 0x800200, 0x10) 05:00:36 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @broadcast}, 0x10) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 05:00:36 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0xffffff7f) 05:00:36 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x40000000) 05:00:36 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x7400, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 05:00:36 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x36000000) 05:00:36 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x2000000) 05:00:36 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = getuid() chown(&(0x7f00000000c0)='./file0\x00', r0, 0xee01) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000001180)=""/4091, 0xffb) 05:00:36 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 05:00:36 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x8cffffff) 05:00:36 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0xc0ff7f0000) 05:00:36 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x3000000) 05:00:36 executing program 5: ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f00000000c0)={0x2, "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"}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8024, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='timerslack_ns\x00') perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x8, 0xff, 0x80, 0x3f, 0x0, 0x7, 0x83021, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000040), 0x9}, 0x4c0, 0x1f, 0xf3, 0x1, 0x7f, 0x8d3, 0x0, 0x0, 0x10001, 0x0, 0x5}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)='1', 0x1}], 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/xfrm_stat\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="0000000023a6e2dfeabd629657241101d6cd9e590f2e95dc8ca15e0f203bfb44b8521f5f627256bb5f476c7a6cd9728a41f1b19d645dd4c24ca37ff4201c90827a0feca4b251e6ed5f8b986988c0", @ANYRES16=r4, @ANYBLOB="010000000000000000000600000008000300", @ANYRES32=r3, @ANYBLOB="0800050006000000"], 0x24}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_TESTMODE(r1, &(0x7f0000000d80)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000d40)={&(0x7f0000000940)={0x3ec, r4, 0x20, 0x70bd26, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_TESTDATA={0x6f, 0x45, "3aef72fa9c224b3e50c0512e86da07876dfe7c3c92c722275804738b9de751fa8191a9cadc1af3f675739a2a3c0df971d5be930dd0010d7bf0be3b936d85be4f249b7f81a67d18d286594c8cb7ff3d57310b163a5076b58ac765d1dcfc68b08bdac02fed5595c9c6f69afa"}, @NL80211_ATTR_TESTDATA={0xa0, 0x45, "e8603dbd6cf2fea49c63e57c5c441204a7cd96fa8a7894407fba3b37ac9979f37edf491bbb942348d609725019994046b75b845d74ad26c5f87593e72ecd8affd426896e06c4ff2dfa0b277af56c3b223985eb642cb8f0c22804841019ec392fdf85c3d089051e56e7e85412377d91972deda69631936e9ca12145b4c08be54d5af38b18cc532c81cf306bbae68fd1af4cdb607130beb14ee4d42760"}, @NL80211_ATTR_TESTDATA={0x54, 0x45, "5f6e2f3cd8f15a1b1fdf0d5fb0586c5ec11dcf60d855ef2052867a224f95804b7a8ce21deb9af2c408eb755954e4f47f23735fd96d53ef80ca02d9e881b2a3b4b5492aecab5e820b6c181aa0dfaad531"}, @NL80211_ATTR_TESTDATA={0xbb, 0x45, "8ab3ed3f0d6e5e869f03cbfe82c31f32a4b0851426a2973babed99378fe115b1a4b0a48f80635996682f742da10e55e5e8f74cfc60f2ac2a23cf6deffc9e0cc48f30366fbc10e6b5fed79b0b04529f3a051efd330ed3e83e188309e5905ae7ebebd72527b6b5cfa11b4f24941c2ead0ac93e2e59b6f7e048a27447bd274734bb62ac289f691de2602bfd801f19a1c2fec34ceffbd4c705a452d3fbdb16f8797331c274e0b344f2656d2357ecea61f859baa277f34f35bc"}, @NL80211_ATTR_TESTDATA={0x29, 0x45, "867dbfa0d24d87de7b7ec4adf5a2e4f3726b37326ef21a1b0edf2e7a56846e9d472bd94b3d"}, @NL80211_ATTR_TESTDATA={0xbd, 0x45, "08305cd30cfebfaac24f419490442270249e51d794683d6bafb191461fa20ede2711c3ce58dba5da2a1551d49108eff0306ae0e6f2783893cccfed920d977855ceb8bd9b450ad2d3ed371d2a4ecf87f516ead6f1467395af3274af4c39b723b8405e20e3a5876571966c2d9f2047eba6e5eb2d30d4ca483a35e2e013201c70d09f554075d88eff844ed053826bc9ba766eb249af0db16e2dc40576daf22feb5f27ec9003524a900ac4d4fc4139aa649abbaf5bf5cd4066bb74"}, @NL80211_ATTR_TESTDATA={0xca, 0x45, "d9cbdc42029f1625747e583d6a4def672bea588884a4db24205d3fb390df89659c3673e02d6a44dd65a8f5e484046f12abb1538bd478610f0c587822b2a6015c3922066f50c1c9c8fa0ab6f8e9325e9db99568a28d92be4ca47fe9b0e12789b881c1840d80146d599787cf919fa6d0fa7a3de92f932f303194fa7c9ccbf7e09d703babf7c203dd122b58d4ba63ec617c6cd4f22c1d74b25ec154b73af712cf812ba9cb3300def1d218ba9e8dc9ec1962f9e94793d3307b3ef02484ab3a0d7ece8aaab0eaaff3"}]}, 0x3ec}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) sendmsg$NL80211_CMD_SET_INTERFACE(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)={0x24, r7, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x6}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r1, &(0x7f00000008c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000440)={0x440, r4, 0x20, 0x70bd2b, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_TX_RATES={0x3e4, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0xf0, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x4f, 0x2, [{0x5, 0x2}, {0x3, 0x3}, {0x1, 0x3}, {0x0, 0x5}, {0x1, 0x4}, {0x1, 0x9}, {0x1, 0x2}, {0x0, 0x1}, {0x5, 0x3}, {0x4, 0x5}, {0x1, 0x2}, {0x5, 0x1}, {0x4, 0x9}, {0x3, 0x2}, {0x1, 0x6}, {0x5, 0x7}, {0x3, 0xa}, {0x2, 0x7}, {0x6, 0x9}, {0x4, 0x3}, {0x1, 0x9}, {0x3, 0x7}, {0x1, 0x4}, {0x1}, {0x5, 0x9}, {0x1, 0x1}, {0x3, 0x4}, {0x0, 0x9}, {0x2, 0x4}, {0x2, 0x5}, {0x2, 0x2}, {0x0, 0xa}, {0x2, 0x8}, {0x7, 0x2}, {0x4, 0x7}, {0x0, 0x8}, {0x1, 0x5}, {0x3, 0x1}, {0x2, 0x8}, {0x4, 0x4}, {0x1, 0x9}, {0x0, 0x4}, {0x4}, {0x6, 0x8}, {0x4}, {0x0, 0x6}, {0x6}, {0x0, 0x2}, {0x6}, {0x3, 0x1}, {0x6, 0x4}, {0x0, 0x6}, {0x2, 0x4}, {0x4}, {0x6, 0x1}, {0x1, 0x3}, {0x2, 0x4}, {0x3, 0x6}, {0x6, 0x2}, {0x1}, {0x3, 0xa}, {0x0, 0x2}, {0x7, 0x6}, {0x2, 0x5}, {0x5, 0x3}, {0x4, 0x5}, {0x0, 0x5}, {0x6, 0x2}, {0x6, 0x3}, {0x0, 0x1}, {0x7, 0x5}, {0x0, 0x2}, {0x2, 0x1}, {0x4, 0x7}, {0x5, 0x4}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x37, 0x2, [{0x1, 0xa}, {0x7, 0xa}, {0x6, 0x1}, {0x0, 0x2}, {0x1, 0x4}, {0x5, 0x3}, {0x4, 0x4}, {0x1, 0x6}, {}, {0x4, 0x8}, {0x4, 0xa}, {0x6, 0x8}, {0x1, 0x5}, {0x0, 0xa}, {0x2}, {0x6, 0x9}, {0x7}, {0x4, 0x5}, {0x1, 0xa}, {0x2, 0x6}, {0x2, 0x3}, {0x0, 0x1}, {0x2, 0x6}, {0x6, 0x5}, {0x1, 0x6}, {0x0, 0x4}, {0x1, 0x6}, {0x7, 0x1}, {0x0, 0x1}, {0x2, 0x9}, {0x1, 0x9}, {0x4}, {0x0, 0x6}, {0x4, 0x5}, {0x1, 0x8}, {0x7, 0x3}, {0x5, 0x6}, {0x2, 0x8}, {0x0, 0x4}, {0x1, 0x3}, {0x6, 0x2}, {0x3, 0x1}, {0x2}, {0x0, 0x3}, {0x7, 0x7}, {}, {0x6, 0x1}, {0x3, 0x2}, {0x3, 0x2}, {0x4, 0x2}, {0x6, 0xe}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0xad2, 0x1ff, 0x2, 0x7fff, 0x5, 0xffff, 0x401]}}, @NL80211_TXRATE_HT={0x2e, 0x2, [{0x7, 0x4}, {0x0, 0x4}, {0x0, 0x8}, {0x4, 0x3}, {0x7, 0xa}, {0x5, 0x7}, {0x1, 0x3}, {0x3}, {0x5, 0x8}, {}, {0x3, 0x3}, {0x6, 0x6}, {0x5, 0x7}, {0x1, 0x1}, {0x3, 0x8}, {0x0, 0x1}, {0x3, 0x7}, {0x4, 0x2}, {0x6, 0x1}, {0x3, 0x5}, {0x2, 0x1}, {0x4}, {0x2, 0x5}, {0x1, 0x8}, {0x0, 0x3}, {0x7, 0x1}, {0x6, 0x2}, {0x6, 0x6}, {0x0, 0x3}, {0x6}, {0x7}, {0x2, 0x9}, {0x0, 0x3}, {0x1, 0xa}, {0x7, 0x2}, {0x7, 0x3}, {0x3}, {0x2, 0x2}, {0x0, 0x5}, {0x5, 0x3}, {0x4, 0x3}, {0x5}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_6GHZ={0x88, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x42, 0x2, [{0x3, 0x4}, {0x1, 0x6}, {0x5, 0x1}, {0x1, 0x5}, {0x1, 0xa}, {0x3, 0x6}, {0x7, 0x7}, {0x3, 0xa}, {}, {0x4, 0x2}, {0x0, 0x9}, {0x5, 0x8}, {0x0, 0x8}, {}, {0x2, 0x4}, {0x6, 0x6}, {0x3, 0x4}, {0x0, 0x4}, {0x6, 0x7}, {0x4, 0x2}, {0x5, 0x3}, {0x6, 0x5}, {0x0, 0x4}, {0x5, 0x8}, {0x1, 0x9}, {0x0, 0x4}, {0x0, 0x3}, {0x5, 0x9}, {0x6, 0xa}, {0x2, 0xa}, {0x1, 0x3}, {0x3}, {0x3, 0xa}, {0x7, 0x8}, {0x1, 0x6}, {0x0, 0x9}, {0x5, 0x2}, {0x0, 0x9}, {0x2, 0x4}, {0x5, 0xa}, {0x1}, {0x2, 0x2}, {0x0, 0x8}, {0x0, 0x1}, {0x7}, {}, {0x3, 0x4}, {0x6, 0x4}, {0x6, 0x1}, {0x3, 0x1}, {0x6, 0x8}, {0x3, 0x2}, {0x6, 0x1}, {0x2}, {0x1, 0xa}, {0x5, 0x6}, {0x3, 0x3}, {0x5, 0x4}, {0x0, 0x4}, {0x3, 0x8}, {0x3, 0x2}, {0x2, 0x4}]}, @NL80211_TXRATE_LEGACY={0xa, 0x1, [0x6f, 0x30, 0xc, 0x12, 0x0, 0x0]}, @NL80211_TXRATE_HT={0xd, 0x2, [{0x6, 0x2}, {0x1, 0x9}, {0x7, 0x7}, {0x1, 0x7}, {0x5, 0x5}, {0x3, 0x7}, {0x7, 0x6}, {0x6, 0x6}, {0x3, 0x4}]}, @NL80211_TXRATE_HT={0x21, 0x2, [{0x5, 0x8}, {0x1, 0x6}, {0x4, 0x2}, {0x4, 0x6}, {0x1, 0x2}, {0x0, 0x7}, {0x4, 0x9}, {0x6, 0x9}, {0x1, 0x2}, {0x1, 0x2}, {0x1}, {0x0, 0xa}, {0x6, 0x6}, {0x7, 0x9}, {0x2, 0xa}, {0x2, 0x9}, {0x0, 0xa}, {0x4}, {0x7, 0x5}, {0x2, 0x5}, {0x5, 0x5}, {0x1, 0x4}, {0x1, 0xa}, {0x3, 0x8}, {0x0, 0x2}, {0x1, 0xa}, {0x2, 0x7}, {0x4}, {0x7, 0x2}]}]}, @NL80211_BAND_5GHZ={0x48, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x8, 0x1, [0x48, 0x6c, 0x16, 0x0]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x2, 0x0, 0xffff, 0x40, 0x1, 0x3, 0x2]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_60GHZ={0xa4, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x27, 0x2, [{0x2, 0x6}, {0x2, 0x5}, {0x2, 0x5}, {0x5, 0x4}, {0x6, 0x1}, {0x6, 0x4}, {0x1}, {0x2, 0x7}, {0x3, 0x8}, {0x0, 0x7}, {0x0, 0x4}, {0x7, 0x5}, {0x7, 0xa}, {0x4, 0x8}, {0x7, 0x9}, {0x6, 0x7}, {0x1, 0x7}, {0x1, 0xa}, {0x6, 0x1}, {0x3, 0x3}, {0x4, 0x9}, {0x2, 0x2}, {0x7, 0xa}, {0x1}, {0x0, 0xa}, {0x3, 0x6}, {0x2, 0x1}, {0x5, 0xa}, {0x6, 0x8}, {0x1, 0x8}, {0x2, 0x1}, {0x2, 0x9}, {0x4}, {0x6, 0x3}, {0x2, 0x2}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x20, 0x1000, 0x0, 0x35, 0x3ff, 0x8001, 0xb6b, 0x80]}}, @NL80211_TXRATE_HT={0x2c, 0x2, [{0x4, 0x9}, {0x7, 0x4}, {0x4, 0x5}, {0x7, 0x1}, {0x1, 0x2}, {0x3, 0x8}, {0x6}, {0x2, 0xa}, {0x0, 0x5}, {0x0, 0x1}, {0x4, 0x8}, {0x5, 0xa}, {0x3}, {0x0, 0x9}, {0x7, 0x9}, {0x5, 0xa}, {0x5, 0x8}, {0x4, 0x3}, {0x2, 0x5}, {0x2, 0x3}, {0x6, 0x2}, {0x1, 0x8}, {0x1}, {0x7, 0x6}, {0x3, 0xa}, {0x0, 0x8}, {0x7, 0x7}, {0x1, 0x2}, {0x1, 0x4}, {0x5, 0x6}, {0x2, 0x8}, {0x0, 0x9}, {0x0, 0x6}, {0x2, 0x7}, {0x1, 0x9}, {0x1}, {0x0, 0x8}, {0x5, 0x7}, {0x7, 0x7}, {0x4, 0x8}]}, @NL80211_TXRATE_LEGACY={0x5, 0x1, [0x18]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x4, 0x1000, 0x0, 0x4, 0xffff, 0x6, 0x18f]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x11, 0x1, [0x3, 0x3, 0x6, 0xc, 0x12, 0x60, 0x9, 0x2, 0x48, 0xb, 0x3, 0xc, 0x6d]}]}, @NL80211_BAND_60GHZ={0x80, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x80, 0x7, 0x6, 0x2, 0x0, 0x3ff, 0x929f, 0x2]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x49, 0xf801, 0x1ff, 0x4, 0x800, 0x200, 0x9]}}, @NL80211_TXRATE_HT={0x31, 0x2, [{0x2, 0x1}, {0x5, 0xc}, {0x5, 0x5}, {0x0, 0x2}, {0x3, 0xa}, {0x0, 0x8}, {0x3, 0xa}, {0x0, 0x4}, {0x4, 0x2}, {0x2, 0x4}, {0x1, 0x9}, {0x3, 0x9}, {0x1, 0x7}, {0x4, 0x7}, {0x1, 0x7}, {0x4, 0x1}, {0x4}, {0x4, 0x5}, {0x3, 0xa}, {0x4, 0x6}, {0x5, 0x1}, {0x3}, {0x5, 0x3}, {0x5, 0x1}, {0x0, 0x4}, {0x5, 0x6}, {0x1, 0x7}, {0x4, 0x1}, {0x1, 0x6}, {0x5, 0x3}, {0x6, 0x3}, {0x3}, {0x1, 0x7}, {0x4, 0x4}, {0x4, 0x8}, {0x7, 0x3}, {0x1, 0x8}, {0x0, 0x4}, {0x2, 0xa}, {0x4, 0x6}, {0x7, 0x3}, {0x1, 0x2}, {0x2, 0x7}, {0x0, 0x3}, {0x2, 0x2}]}, @NL80211_TXRATE_LEGACY={0x1f, 0x1, [0x48, 0x4, 0xb, 0x1b, 0x6c, 0x1b, 0x4, 0xc, 0x48, 0x48, 0x2, 0x30, 0x24, 0x4, 0x13, 0x1b, 0x18, 0x48, 0x6, 0x16, 0x5, 0x24, 0x4, 0x16, 0x3, 0x30, 0x36]}]}, @NL80211_BAND_2GHZ={0xfc, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x4b, 0x2, [{0x4, 0x2}, {0x1, 0xa}, {0x7, 0x7}, {0x0, 0x3}, {0x6, 0x8}, {0x6, 0x5}, {0x6, 0x6}, {0x3, 0xa}, {0x7, 0x4}, {0x3, 0x8}, {0x1, 0x2}, {0x5, 0x9}, {0x5, 0x1}, {0x4, 0x1}, {0x0, 0xa}, {0x4, 0xa}, {0x0, 0x5}, {0x5, 0x1}, {0x5, 0x3}, {0x0, 0xa}, {0x7, 0x3}, {0x1}, {0x2, 0x9}, {0x6, 0xa}, {0x0, 0xa}, {0x5, 0x6}, {0x6, 0x6}, {0x7, 0xa}, {0x6, 0x1}, {0x2, 0x9}, {0x4, 0xa}, {0x2, 0x2}, {0x0, 0x3}, {0x1, 0x3}, {0x5, 0x8}, {0x4, 0x8}, {0x6, 0x8}, {0x4, 0x3}, {0x5, 0x5}, {0x4, 0x5}, {0x6, 0x8}, {0x4, 0x1}, {0x1, 0x4}, {0x5, 0x3}, {0x4, 0xa}, {0x0, 0x7}, {0x1, 0x2}, {0x0, 0x7}, {0x3, 0x9}, {0x7, 0x2}, {0x7, 0x8}, {0x2, 0x7}, {0x5, 0x5}, {0x2, 0xa}, {0x7, 0x1}, {0x7, 0x4}, {0x6, 0x9}, {0x0, 0x7}, {0x0, 0x9}, {0x5, 0x7}, {0x7, 0x2}, {0x4, 0x5}, {0x2, 0x2}, {0x0, 0x7}, {0x3, 0x2}, {0x4, 0x8}, {0x5, 0x7}, {0x0, 0x8}, {0x0, 0x4}, {0x3, 0x5}, {0x5, 0x1}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x15, 0x1, [0x60, 0x36, 0x36, 0x25, 0xb, 0x60, 0x36, 0x18, 0xc, 0x9, 0x2, 0x30, 0x60, 0x6, 0x48, 0x2, 0x30]}, @NL80211_TXRATE_LEGACY={0x5, 0x1, [0x48]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x4f, 0x2, [{0x6, 0x9}, {0x5, 0x2}, {0x2, 0xa}, {0x4, 0x8}, {0x5, 0xa}, {0x6, 0x2}, {0x3, 0x3}, {0x4, 0xa}, {0x2, 0x5}, {0x3, 0x5}, {}, {0x3, 0x6}, {0x2, 0x9}, {0x2, 0x1}, {0x0, 0x8}, {0x1}, {0x7, 0x8}, {0x2, 0x8}, {0x0, 0x6}, {0x2}, {0x3, 0x1}, {0x3, 0x6}, {0x1, 0x2}, {0x1, 0x7}, {0x6, 0x4}, {0x1, 0x1}, {0x3, 0xa}, {0x0, 0x6}, {0x7, 0x5}, {0x0, 0x7}, {0x0, 0x7}, {0x3, 0x9}, {0x5, 0x7}, {0x4, 0x9}, {0x3}, {0x1, 0x2}, {0x6}, {0x0, 0x3}, {0x2, 0x3}, {0x4, 0x9}, {0x2}, {0x6, 0x6}, {0x0, 0x3}, {0x0, 0x1}, {0x7, 0x1}, {0x7, 0x8}, {0x0, 0x5}, {0x2, 0x8}, {0x6, 0x2}, {0x3, 0x9}, {0x7}, {0x3}, {0x0, 0x3}, {0x0, 0x1}, {0x1, 0x2}, {0x2, 0x4}, {0x5, 0x2}, {0x5}, {0x0, 0x4}, {0x2, 0x6}, {0x0, 0x4}, {0x0, 0x7}, {0x6, 0x5}, {0x1, 0xa}, {0x0, 0x7}, {0x1, 0x7}, {0x7, 0x5}, {0x3, 0x5}, {0x5, 0xa}, {0x0, 0x5}, {0x0, 0x4}, {0x0, 0xa}, {0x0, 0x8}, {0x1, 0x7}, {0x1, 0x9}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x0, 0x20, 0x6ac, 0x0, 0x5, 0x3, 0x20]}}, @NL80211_TXRATE_LEGACY={0x18, 0x1, [0x5, 0x1b, 0x36, 0x1b, 0xc, 0x16, 0x36, 0x3, 0x6c, 0xc, 0x18, 0x18, 0x409bf05ce4ff364b, 0x6c, 0x0, 0x4, 0x0, 0x30, 0x6c, 0x6]}]}]}, @NL80211_ATTR_TX_RATES={0x40, 0x5a, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x3c, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x23, 0x2, [{0x3, 0xa}, {0x7, 0x8}, {0x0, 0x6}, {0x7}, {0x3, 0x6}, {0x5, 0x4}, {0x2, 0x6}, {0x5, 0xa}, {0x5, 0xa}, {0x1, 0x3}, {0x5, 0x6}, {0x2, 0x6}, {0x1, 0x2}, {0x6, 0x3}, {0x5, 0x2}, {0x7, 0x6}, {0x6}, {0x1, 0x3}, {0x0, 0x2}, {0x1, 0x3}, {}, {0x1, 0x1}, {0x2, 0x6}, {0x5, 0x3}, {0x0, 0x1}, {0x5, 0x1}, {0x2, 0xa}, {0x1}, {0x3, 0x2}, {}, {0x3, 0x5}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0x71, 0x0, 0x2, 0x7fff, 0x5e, 0x1f]}}]}]}]}, 0x440}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) [ 1951.275248] kmemleak: 5 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:00:56 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x7a00, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 05:00:56 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = getuid() chown(&(0x7f00000000c0)='./file0\x00', r0, 0xee01) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000001180)=""/4091, 0xffb) 05:00:56 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x4000000) 05:00:56 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x40000000000) 05:00:56 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x3c000000) 05:00:56 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x49, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x151, 0x4}, 0x18) getdents64(r1, &(0x7f0000000180)=""/202, 0xca) 05:00:56 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_setup(0x4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x77359400}, 0x1, 0x1}, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xd, 0x10, r0, 0x10000000) r7 = syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xffffffff, 0x0, &(0x7f0000000100), 0x14d000, &(0x7f0000000340)={[{@block={'block', 0x3d, 0x800}}], [{@appraise_type}, {@func={'func', 0x3d, 'PATH_CHECK'}}, {@appraise_type}]}) syz_io_uring_submit(r4, r6, &(0x7f0000000240)=@IORING_OP_STATX={0x15, 0x2, 0x0, r7, &(0x7f00000003c0), &(0x7f0000000140)='./file0\x00', 0x10, 0x400}, 0x1) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 05:00:56 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0xf6ffffff) 05:00:56 executing program 5: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x36000000) 05:00:56 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x50) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000001180)=""/4091, 0xffb) 05:00:57 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x9700, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 05:01:16 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0xffffff8c) 05:01:16 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x104000, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 05:01:16 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x200000000000000, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x8020, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) 05:01:16 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x5000000) 05:01:16 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x3f000000) 05:01:16 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x7f8000000000) 05:01:16 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x8180, 0x0) r4 = openat(r3, &(0x7f00000000c0)='./file0\x00', 0x200102, 0x46) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r5}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r4, 0x541c, &(0x7f0000000100)={0xd, 0x5}) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 05:01:16 executing program 5: ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f00000000c0)={0x2, "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"}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8024, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='timerslack_ns\x00') perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x8, 0xff, 0x80, 0x3f, 0x0, 0x7, 0x83021, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000040), 0x9}, 0x4c0, 0x1f, 0xf3, 0x1, 0x7f, 0x8d3, 0x0, 0x0, 0x10001, 0x0, 0x5}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)='1', 0x1}], 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/xfrm_stat\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="0000000023a6e2dfeabd629657241101d6cd9e590f2e95dc8ca15e0f203bfb44b8521f5f627256bb5f476c7a6cd9728a41f1b19d645dd4c24ca37ff4201c90827a0feca4b251e6ed5f8b986988c0", @ANYRES16=r4, @ANYBLOB="010000000000000000000600000008000300", @ANYRES32=r3, @ANYBLOB="0800050006000000"], 0x24}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_TESTMODE(r1, &(0x7f0000000d80)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000d40)={&(0x7f0000000940)={0x3ec, r4, 0x20, 0x70bd26, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_TESTDATA={0x6f, 0x45, "3aef72fa9c224b3e50c0512e86da07876dfe7c3c92c722275804738b9de751fa8191a9cadc1af3f675739a2a3c0df971d5be930dd0010d7bf0be3b936d85be4f249b7f81a67d18d286594c8cb7ff3d57310b163a5076b58ac765d1dcfc68b08bdac02fed5595c9c6f69afa"}, @NL80211_ATTR_TESTDATA={0xa0, 0x45, "e8603dbd6cf2fea49c63e57c5c441204a7cd96fa8a7894407fba3b37ac9979f37edf491bbb942348d609725019994046b75b845d74ad26c5f87593e72ecd8affd426896e06c4ff2dfa0b277af56c3b223985eb642cb8f0c22804841019ec392fdf85c3d089051e56e7e85412377d91972deda69631936e9ca12145b4c08be54d5af38b18cc532c81cf306bbae68fd1af4cdb607130beb14ee4d42760"}, @NL80211_ATTR_TESTDATA={0x54, 0x45, "5f6e2f3cd8f15a1b1fdf0d5fb0586c5ec11dcf60d855ef2052867a224f95804b7a8ce21deb9af2c408eb755954e4f47f23735fd96d53ef80ca02d9e881b2a3b4b5492aecab5e820b6c181aa0dfaad531"}, @NL80211_ATTR_TESTDATA={0xbb, 0x45, "8ab3ed3f0d6e5e869f03cbfe82c31f32a4b0851426a2973babed99378fe115b1a4b0a48f80635996682f742da10e55e5e8f74cfc60f2ac2a23cf6deffc9e0cc48f30366fbc10e6b5fed79b0b04529f3a051efd330ed3e83e188309e5905ae7ebebd72527b6b5cfa11b4f24941c2ead0ac93e2e59b6f7e048a27447bd274734bb62ac289f691de2602bfd801f19a1c2fec34ceffbd4c705a452d3fbdb16f8797331c274e0b344f2656d2357ecea61f859baa277f34f35bc"}, @NL80211_ATTR_TESTDATA={0x29, 0x45, "867dbfa0d24d87de7b7ec4adf5a2e4f3726b37326ef21a1b0edf2e7a56846e9d472bd94b3d"}, @NL80211_ATTR_TESTDATA={0xbd, 0x45, "08305cd30cfebfaac24f419490442270249e51d794683d6bafb191461fa20ede2711c3ce58dba5da2a1551d49108eff0306ae0e6f2783893cccfed920d977855ceb8bd9b450ad2d3ed371d2a4ecf87f516ead6f1467395af3274af4c39b723b8405e20e3a5876571966c2d9f2047eba6e5eb2d30d4ca483a35e2e013201c70d09f554075d88eff844ed053826bc9ba766eb249af0db16e2dc40576daf22feb5f27ec9003524a900ac4d4fc4139aa649abbaf5bf5cd4066bb74"}, @NL80211_ATTR_TESTDATA={0xca, 0x45, "d9cbdc42029f1625747e583d6a4def672bea588884a4db24205d3fb390df89659c3673e02d6a44dd65a8f5e484046f12abb1538bd478610f0c587822b2a6015c3922066f50c1c9c8fa0ab6f8e9325e9db99568a28d92be4ca47fe9b0e12789b881c1840d80146d599787cf919fa6d0fa7a3de92f932f303194fa7c9ccbf7e09d703babf7c203dd122b58d4ba63ec617c6cd4f22c1d74b25ec154b73af712cf812ba9cb3300def1d218ba9e8dc9ec1962f9e94793d3307b3ef02484ab3a0d7ece8aaab0eaaff3"}]}, 0x3ec}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) sendmsg$NL80211_CMD_SET_INTERFACE(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)={0x24, r7, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x6}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r1, &(0x7f00000008c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000440)={0x440, r4, 0x20, 0x70bd2b, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_TX_RATES={0x3e4, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0xf0, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x4f, 0x2, [{0x5, 0x2}, {0x3, 0x3}, {0x1, 0x3}, {0x0, 0x5}, {0x1, 0x4}, {0x1, 0x9}, {0x1, 0x2}, {0x0, 0x1}, {0x5, 0x3}, {0x4, 0x5}, {0x1, 0x2}, {0x5, 0x1}, {0x4, 0x9}, {0x3, 0x2}, {0x1, 0x6}, {0x5, 0x7}, {0x3, 0xa}, {0x2, 0x7}, {0x6, 0x9}, {0x4, 0x3}, {0x1, 0x9}, {0x3, 0x7}, {0x1, 0x4}, {0x1}, {0x5, 0x9}, {0x1, 0x1}, {0x3, 0x4}, {0x0, 0x9}, {0x2, 0x4}, {0x2, 0x5}, {0x2, 0x2}, {0x0, 0xa}, {0x2, 0x8}, {0x7, 0x2}, {0x4, 0x7}, {0x0, 0x8}, {0x1, 0x5}, {0x3, 0x1}, {0x2, 0x8}, {0x4, 0x4}, {0x1, 0x9}, {0x0, 0x4}, {0x4}, {0x6, 0x8}, {0x4}, {0x0, 0x6}, {0x6}, {0x0, 0x2}, {0x6}, {0x3, 0x1}, {0x6, 0x4}, {0x0, 0x6}, {0x2, 0x4}, {0x4}, {0x6, 0x1}, {0x1, 0x3}, {0x2, 0x4}, {0x3, 0x6}, {0x6, 0x2}, {0x1}, {0x3, 0xa}, {0x0, 0x2}, {0x7, 0x6}, {0x2, 0x5}, {0x5, 0x3}, {0x4, 0x5}, {0x0, 0x5}, {0x6, 0x2}, {0x6, 0x3}, {0x0, 0x1}, {0x7, 0x5}, {0x0, 0x2}, {0x2, 0x1}, {0x4, 0x7}, {0x5, 0x4}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x37, 0x2, [{0x1, 0xa}, {0x7, 0xa}, {0x6, 0x1}, {0x0, 0x2}, {0x1, 0x4}, {0x5, 0x3}, {0x4, 0x4}, {0x1, 0x6}, {}, {0x4, 0x8}, {0x4, 0xa}, {0x6, 0x8}, {0x1, 0x5}, {0x0, 0xa}, {0x2}, {0x6, 0x9}, {0x7}, {0x4, 0x5}, {0x1, 0xa}, {0x2, 0x6}, {0x2, 0x3}, {0x0, 0x1}, {0x2, 0x6}, {0x6, 0x5}, {0x1, 0x6}, {0x0, 0x4}, {0x1, 0x6}, {0x7, 0x1}, {0x0, 0x1}, {0x2, 0x9}, {0x1, 0x9}, {0x4}, {0x0, 0x6}, {0x4, 0x5}, {0x1, 0x8}, {0x7, 0x3}, {0x5, 0x6}, {0x2, 0x8}, {0x0, 0x4}, {0x1, 0x3}, {0x6, 0x2}, {0x3, 0x1}, {0x2}, {0x0, 0x3}, {0x7, 0x7}, {}, {0x6, 0x1}, {0x3, 0x2}, {0x3, 0x2}, {0x4, 0x2}, {0x6, 0xe}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0xad2, 0x1ff, 0x2, 0x7fff, 0x5, 0xffff, 0x401]}}, @NL80211_TXRATE_HT={0x2e, 0x2, [{0x7, 0x4}, {0x0, 0x4}, {0x0, 0x8}, {0x4, 0x3}, {0x7, 0xa}, {0x5, 0x7}, {0x1, 0x3}, {0x3}, {0x5, 0x8}, {}, {0x3, 0x3}, {0x6, 0x6}, {0x5, 0x7}, {0x1, 0x1}, {0x3, 0x8}, {0x0, 0x1}, {0x3, 0x7}, {0x4, 0x2}, {0x6, 0x1}, {0x3, 0x5}, {0x2, 0x1}, {0x4}, {0x2, 0x5}, {0x1, 0x8}, {0x0, 0x3}, {0x7, 0x1}, {0x6, 0x2}, {0x6, 0x6}, {0x0, 0x3}, {0x6}, {0x7}, {0x2, 0x9}, {0x0, 0x3}, {0x1, 0xa}, {0x7, 0x2}, {0x7, 0x3}, {0x3}, {0x2, 0x2}, {0x0, 0x5}, {0x5, 0x3}, {0x4, 0x3}, {0x5}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_6GHZ={0x88, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x42, 0x2, [{0x3, 0x4}, {0x1, 0x6}, {0x5, 0x1}, {0x1, 0x5}, {0x1, 0xa}, {0x3, 0x6}, {0x7, 0x7}, {0x3, 0xa}, {}, {0x4, 0x2}, {0x0, 0x9}, {0x5, 0x8}, {0x0, 0x8}, {}, {0x2, 0x4}, {0x6, 0x6}, {0x3, 0x4}, {0x0, 0x4}, {0x6, 0x7}, {0x4, 0x2}, {0x5, 0x3}, {0x6, 0x5}, {0x0, 0x4}, {0x5, 0x8}, {0x1, 0x9}, {0x0, 0x4}, {0x0, 0x3}, {0x5, 0x9}, {0x6, 0xa}, {0x2, 0xa}, {0x1, 0x3}, {0x3}, {0x3, 0xa}, {0x7, 0x8}, {0x1, 0x6}, {0x0, 0x9}, {0x5, 0x2}, {0x0, 0x9}, {0x2, 0x4}, {0x5, 0xa}, {0x1}, {0x2, 0x2}, {0x0, 0x8}, {0x0, 0x1}, {0x7}, {}, {0x3, 0x4}, {0x6, 0x4}, {0x6, 0x1}, {0x3, 0x1}, {0x6, 0x8}, {0x3, 0x2}, {0x6, 0x1}, {0x2}, {0x1, 0xa}, {0x5, 0x6}, {0x3, 0x3}, {0x5, 0x4}, {0x0, 0x4}, {0x3, 0x8}, {0x3, 0x2}, {0x2, 0x4}]}, @NL80211_TXRATE_LEGACY={0xa, 0x1, [0x6f, 0x30, 0xc, 0x12, 0x0, 0x0]}, @NL80211_TXRATE_HT={0xd, 0x2, [{0x6, 0x2}, {0x1, 0x9}, {0x7, 0x7}, {0x1, 0x7}, {0x5, 0x5}, {0x3, 0x7}, {0x7, 0x6}, {0x6, 0x6}, {0x3, 0x4}]}, @NL80211_TXRATE_HT={0x21, 0x2, [{0x5, 0x8}, {0x1, 0x6}, {0x4, 0x2}, {0x4, 0x6}, {0x1, 0x2}, {0x0, 0x7}, {0x4, 0x9}, {0x6, 0x9}, {0x1, 0x2}, {0x1, 0x2}, {0x1}, {0x0, 0xa}, {0x6, 0x6}, {0x7, 0x9}, {0x2, 0xa}, {0x2, 0x9}, {0x0, 0xa}, {0x4}, {0x7, 0x5}, {0x2, 0x5}, {0x5, 0x5}, {0x1, 0x4}, {0x1, 0xa}, {0x3, 0x8}, {0x0, 0x2}, {0x1, 0xa}, {0x2, 0x7}, {0x4}, {0x7, 0x2}]}]}, @NL80211_BAND_5GHZ={0x48, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x8, 0x1, [0x48, 0x6c, 0x16, 0x0]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x2, 0x0, 0xffff, 0x40, 0x1, 0x3, 0x2]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_60GHZ={0xa4, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x27, 0x2, [{0x2, 0x6}, {0x2, 0x5}, {0x2, 0x5}, {0x5, 0x4}, {0x6, 0x1}, {0x6, 0x4}, {0x1}, {0x2, 0x7}, {0x3, 0x8}, {0x0, 0x7}, {0x0, 0x4}, {0x7, 0x5}, {0x7, 0xa}, {0x4, 0x8}, {0x7, 0x9}, {0x6, 0x7}, {0x1, 0x7}, {0x1, 0xa}, {0x6, 0x1}, {0x3, 0x3}, {0x4, 0x9}, {0x2, 0x2}, {0x7, 0xa}, {0x1}, {0x0, 0xa}, {0x3, 0x6}, {0x2, 0x1}, {0x5, 0xa}, {0x6, 0x8}, {0x1, 0x8}, {0x2, 0x1}, {0x2, 0x9}, {0x4}, {0x6, 0x3}, {0x2, 0x2}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x20, 0x1000, 0x0, 0x35, 0x3ff, 0x8001, 0xb6b, 0x80]}}, @NL80211_TXRATE_HT={0x2c, 0x2, [{0x4, 0x9}, {0x7, 0x4}, {0x4, 0x5}, {0x7, 0x1}, {0x1, 0x2}, {0x3, 0x8}, {0x6}, {0x2, 0xa}, {0x0, 0x5}, {0x0, 0x1}, {0x4, 0x8}, {0x5, 0xa}, {0x3}, {0x0, 0x9}, {0x7, 0x9}, {0x5, 0xa}, {0x5, 0x8}, {0x4, 0x3}, {0x2, 0x5}, {0x2, 0x3}, {0x6, 0x2}, {0x1, 0x8}, {0x1}, {0x7, 0x6}, {0x3, 0xa}, {0x0, 0x8}, {0x7, 0x7}, {0x1, 0x2}, {0x1, 0x4}, {0x5, 0x6}, {0x2, 0x8}, {0x0, 0x9}, {0x0, 0x6}, {0x2, 0x7}, {0x1, 0x9}, {0x1}, {0x0, 0x8}, {0x5, 0x7}, {0x7, 0x7}, {0x4, 0x8}]}, @NL80211_TXRATE_LEGACY={0x5, 0x1, [0x18]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x4, 0x1000, 0x0, 0x4, 0xffff, 0x6, 0x18f]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x11, 0x1, [0x3, 0x3, 0x6, 0xc, 0x12, 0x60, 0x9, 0x2, 0x48, 0xb, 0x3, 0xc, 0x6d]}]}, @NL80211_BAND_60GHZ={0x80, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x80, 0x7, 0x6, 0x2, 0x0, 0x3ff, 0x929f, 0x2]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x49, 0xf801, 0x1ff, 0x4, 0x800, 0x200, 0x9]}}, @NL80211_TXRATE_HT={0x31, 0x2, [{0x2, 0x1}, {0x5, 0xc}, {0x5, 0x5}, {0x0, 0x2}, {0x3, 0xa}, {0x0, 0x8}, {0x3, 0xa}, {0x0, 0x4}, {0x4, 0x2}, {0x2, 0x4}, {0x1, 0x9}, {0x3, 0x9}, {0x1, 0x7}, {0x4, 0x7}, {0x1, 0x7}, {0x4, 0x1}, {0x4}, {0x4, 0x5}, {0x3, 0xa}, {0x4, 0x6}, {0x5, 0x1}, {0x3}, {0x5, 0x3}, {0x5, 0x1}, {0x0, 0x4}, {0x5, 0x6}, {0x1, 0x7}, {0x4, 0x1}, {0x1, 0x6}, {0x5, 0x3}, {0x6, 0x3}, {0x3}, {0x1, 0x7}, {0x4, 0x4}, {0x4, 0x8}, {0x7, 0x3}, {0x1, 0x8}, {0x0, 0x4}, {0x2, 0xa}, {0x4, 0x6}, {0x7, 0x3}, {0x1, 0x2}, {0x2, 0x7}, {0x0, 0x3}, {0x2, 0x2}]}, @NL80211_TXRATE_LEGACY={0x1f, 0x1, [0x48, 0x4, 0xb, 0x1b, 0x6c, 0x1b, 0x4, 0xc, 0x48, 0x48, 0x2, 0x30, 0x24, 0x4, 0x13, 0x1b, 0x18, 0x48, 0x6, 0x16, 0x5, 0x24, 0x4, 0x16, 0x3, 0x30, 0x36]}]}, @NL80211_BAND_2GHZ={0xfc, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x4b, 0x2, [{0x4, 0x2}, {0x1, 0xa}, {0x7, 0x7}, {0x0, 0x3}, {0x6, 0x8}, {0x6, 0x5}, {0x6, 0x6}, {0x3, 0xa}, {0x7, 0x4}, {0x3, 0x8}, {0x1, 0x2}, {0x5, 0x9}, {0x5, 0x1}, {0x4, 0x1}, {0x0, 0xa}, {0x4, 0xa}, {0x0, 0x5}, {0x5, 0x1}, {0x5, 0x3}, {0x0, 0xa}, {0x7, 0x3}, {0x1}, {0x2, 0x9}, {0x6, 0xa}, {0x0, 0xa}, {0x5, 0x6}, {0x6, 0x6}, {0x7, 0xa}, {0x6, 0x1}, {0x2, 0x9}, {0x4, 0xa}, {0x2, 0x2}, {0x0, 0x3}, {0x1, 0x3}, {0x5, 0x8}, {0x4, 0x8}, {0x6, 0x8}, {0x4, 0x3}, {0x5, 0x5}, {0x4, 0x5}, {0x6, 0x8}, {0x4, 0x1}, {0x1, 0x4}, {0x5, 0x3}, {0x4, 0xa}, {0x0, 0x7}, {0x1, 0x2}, {0x0, 0x7}, {0x3, 0x9}, {0x7, 0x2}, {0x7, 0x8}, {0x2, 0x7}, {0x5, 0x5}, {0x2, 0xa}, {0x7, 0x1}, {0x7, 0x4}, {0x6, 0x9}, {0x0, 0x7}, {0x0, 0x9}, {0x5, 0x7}, {0x7, 0x2}, {0x4, 0x5}, {0x2, 0x2}, {0x0, 0x7}, {0x3, 0x2}, {0x4, 0x8}, {0x5, 0x7}, {0x0, 0x8}, {0x0, 0x4}, {0x3, 0x5}, {0x5, 0x1}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x15, 0x1, [0x60, 0x36, 0x36, 0x25, 0xb, 0x60, 0x36, 0x18, 0xc, 0x9, 0x2, 0x30, 0x60, 0x6, 0x48, 0x2, 0x30]}, @NL80211_TXRATE_LEGACY={0x5, 0x1, [0x48]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x4f, 0x2, [{0x6, 0x9}, {0x5, 0x2}, {0x2, 0xa}, {0x4, 0x8}, {0x5, 0xa}, {0x6, 0x2}, {0x3, 0x3}, {0x4, 0xa}, {0x2, 0x5}, {0x3, 0x5}, {}, {0x3, 0x6}, {0x2, 0x9}, {0x2, 0x1}, {0x0, 0x8}, {0x1}, {0x7, 0x8}, {0x2, 0x8}, {0x0, 0x6}, {0x2}, {0x3, 0x1}, {0x3, 0x6}, {0x1, 0x2}, {0x1, 0x7}, {0x6, 0x4}, {0x1, 0x1}, {0x3, 0xa}, {0x0, 0x6}, {0x7, 0x5}, {0x0, 0x7}, {0x0, 0x7}, {0x3, 0x9}, {0x5, 0x7}, {0x4, 0x9}, {0x3}, {0x1, 0x2}, {0x6}, {0x0, 0x3}, {0x2, 0x3}, {0x4, 0x9}, {0x2}, {0x6, 0x6}, {0x0, 0x3}, {0x0, 0x1}, {0x7, 0x1}, {0x7, 0x8}, {0x0, 0x5}, {0x2, 0x8}, {0x6, 0x2}, {0x3, 0x9}, {0x7}, {0x3}, {0x0, 0x3}, {0x0, 0x1}, {0x1, 0x2}, {0x2, 0x4}, {0x5, 0x2}, {0x5}, {0x0, 0x4}, {0x2, 0x6}, {0x0, 0x4}, {0x0, 0x7}, {0x6, 0x5}, {0x1, 0xa}, {0x0, 0x7}, {0x1, 0x7}, {0x7, 0x5}, {0x3, 0x5}, {0x5, 0xa}, {0x0, 0x5}, {0x0, 0x4}, {0x0, 0xa}, {0x0, 0x8}, {0x1, 0x7}, {0x1, 0x9}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x0, 0x20, 0x6ac, 0x0, 0x5, 0x3, 0x20]}}, @NL80211_TXRATE_LEGACY={0x18, 0x1, [0x5, 0x1b, 0x36, 0x1b, 0xc, 0x16, 0x36, 0x3, 0x6c, 0xc, 0x18, 0x18, 0x409bf05ce4ff364b, 0x6c, 0x0, 0x4, 0x0, 0x30, 0x6c, 0x6]}]}]}, @NL80211_ATTR_TX_RATES={0x40, 0x5a, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x3c, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x23, 0x2, [{0x3, 0xa}, {0x7, 0x8}, {0x0, 0x6}, {0x7}, {0x3, 0x6}, {0x5, 0x4}, {0x2, 0x6}, {0x5, 0xa}, {0x5, 0xa}, {0x1, 0x3}, {0x5, 0x6}, {0x2, 0x6}, {0x1, 0x2}, {0x6, 0x3}, {0x5, 0x2}, {0x7, 0x6}, {0x6}, {0x1, 0x3}, {0x0, 0x2}, {0x1, 0x3}, {}, {0x1, 0x1}, {0x2, 0x6}, {0x5, 0x3}, {0x0, 0x1}, {0x5, 0x1}, {0x2, 0xa}, {0x1}, {0x3, 0x2}, {}, {0x3, 0x5}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0x71, 0x0, 0x2, 0x7fff, 0x5e, 0x1f]}}]}]}]}, 0x440}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) 05:01:16 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0xfffffff6) 05:01:16 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x7fffc0000000) 05:01:16 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x2, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000180)="5332ec3b3dfdf97a870a99c27e536c571f5cd5feee51fa5a4eb2571e20ba71832ed8303145f9afc0da31348a9418b93b8fba754035c4", 0x36, 0x8}, {&(0x7f0000002180)="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", 0x1000, 0x94a}], 0x2000000, &(0x7f0000000200)={[{@nodots}, {@fat=@sys_immutable}, {@nodots}, {@nodots}, {@dots}], [{@hash}]}) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) 05:01:16 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x105400, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 05:01:16 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x40000000) 05:01:16 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x6000000) 05:01:16 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x8, 0x81, 0x5, 0x3, 0x1a, "8180b9c94015f649f660172eb349b486750689"}) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 05:01:16 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x400000, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) [ 1979.289675] FAT-fs (loop2): Unrecognized mount option "hash" or missing value 05:01:16 executing program 5: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x50) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000001180)=""/4091, 0xffb) 05:01:16 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x100000000000000) [ 1979.356717] FAT-fs (loop2): Unrecognized mount option "hash" or missing value [ 1992.384467] kmemleak: 11 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:01:37 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x200000000000000) 05:01:37 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(r1, &(0x7f0000000000)='/proc/self/exe\x00', 0x20840, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) getdents64(r1, &(0x7f0000000140)=""/243, 0xf3) 05:01:37 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x48000000) 05:01:37 executing program 5: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x6000000) 05:01:37 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x7000000) 05:01:37 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x7fffffe00000) 05:01:37 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0)={0x0, 0x2, 0x0, 0x2}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 05:01:37 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x401000, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 05:01:37 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_setup(0x4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x77359400}, 0x1, 0x1}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x11c, &(0x7f0000000040)=0x2b06a47e, 0x0, 0x4) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r5}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 05:01:37 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x4000000000000000) 05:01:37 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0xc000000) 05:01:37 executing program 5: ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f00000000c0)={0x2, "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"}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8024, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='timerslack_ns\x00') perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x8, 0xff, 0x80, 0x3f, 0x0, 0x7, 0x83021, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000040), 0x9}, 0x4c0, 0x1f, 0xf3, 0x1, 0x7f, 0x8d3, 0x0, 0x0, 0x10001, 0x0, 0x5}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)='1', 0x1}], 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/xfrm_stat\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="0000000023a6e2dfeabd629657241101d6cd9e590f2e95dc8ca15e0f203bfb44b8521f5f627256bb5f476c7a6cd9728a41f1b19d645dd4c24ca37ff4201c90827a0feca4b251e6ed5f8b986988c0", @ANYRES16=r4, @ANYBLOB="010000000000000000000600000008000300", @ANYRES32=r3, @ANYBLOB="0800050006000000"], 0x24}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_TESTMODE(r1, &(0x7f0000000d80)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000d40)={&(0x7f0000000940)={0x3ec, r4, 0x20, 0x70bd26, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_TESTDATA={0x6f, 0x45, "3aef72fa9c224b3e50c0512e86da07876dfe7c3c92c722275804738b9de751fa8191a9cadc1af3f675739a2a3c0df971d5be930dd0010d7bf0be3b936d85be4f249b7f81a67d18d286594c8cb7ff3d57310b163a5076b58ac765d1dcfc68b08bdac02fed5595c9c6f69afa"}, @NL80211_ATTR_TESTDATA={0xa0, 0x45, "e8603dbd6cf2fea49c63e57c5c441204a7cd96fa8a7894407fba3b37ac9979f37edf491bbb942348d609725019994046b75b845d74ad26c5f87593e72ecd8affd426896e06c4ff2dfa0b277af56c3b223985eb642cb8f0c22804841019ec392fdf85c3d089051e56e7e85412377d91972deda69631936e9ca12145b4c08be54d5af38b18cc532c81cf306bbae68fd1af4cdb607130beb14ee4d42760"}, @NL80211_ATTR_TESTDATA={0x54, 0x45, "5f6e2f3cd8f15a1b1fdf0d5fb0586c5ec11dcf60d855ef2052867a224f95804b7a8ce21deb9af2c408eb755954e4f47f23735fd96d53ef80ca02d9e881b2a3b4b5492aecab5e820b6c181aa0dfaad531"}, @NL80211_ATTR_TESTDATA={0xbb, 0x45, "8ab3ed3f0d6e5e869f03cbfe82c31f32a4b0851426a2973babed99378fe115b1a4b0a48f80635996682f742da10e55e5e8f74cfc60f2ac2a23cf6deffc9e0cc48f30366fbc10e6b5fed79b0b04529f3a051efd330ed3e83e188309e5905ae7ebebd72527b6b5cfa11b4f24941c2ead0ac93e2e59b6f7e048a27447bd274734bb62ac289f691de2602bfd801f19a1c2fec34ceffbd4c705a452d3fbdb16f8797331c274e0b344f2656d2357ecea61f859baa277f34f35bc"}, @NL80211_ATTR_TESTDATA={0x29, 0x45, "867dbfa0d24d87de7b7ec4adf5a2e4f3726b37326ef21a1b0edf2e7a56846e9d472bd94b3d"}, @NL80211_ATTR_TESTDATA={0xbd, 0x45, "08305cd30cfebfaac24f419490442270249e51d794683d6bafb191461fa20ede2711c3ce58dba5da2a1551d49108eff0306ae0e6f2783893cccfed920d977855ceb8bd9b450ad2d3ed371d2a4ecf87f516ead6f1467395af3274af4c39b723b8405e20e3a5876571966c2d9f2047eba6e5eb2d30d4ca483a35e2e013201c70d09f554075d88eff844ed053826bc9ba766eb249af0db16e2dc40576daf22feb5f27ec9003524a900ac4d4fc4139aa649abbaf5bf5cd4066bb74"}, @NL80211_ATTR_TESTDATA={0xca, 0x45, "d9cbdc42029f1625747e583d6a4def672bea588884a4db24205d3fb390df89659c3673e02d6a44dd65a8f5e484046f12abb1538bd478610f0c587822b2a6015c3922066f50c1c9c8fa0ab6f8e9325e9db99568a28d92be4ca47fe9b0e12789b881c1840d80146d599787cf919fa6d0fa7a3de92f932f303194fa7c9ccbf7e09d703babf7c203dd122b58d4ba63ec617c6cd4f22c1d74b25ec154b73af712cf812ba9cb3300def1d218ba9e8dc9ec1962f9e94793d3307b3ef02484ab3a0d7ece8aaab0eaaff3"}]}, 0x3ec}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) sendmsg$NL80211_CMD_SET_INTERFACE(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)={0x24, r7, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x6}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r1, &(0x7f00000008c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000440)={0x440, r4, 0x20, 0x70bd2b, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_TX_RATES={0x3e4, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0xf0, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x4f, 0x2, [{0x5, 0x2}, {0x3, 0x3}, {0x1, 0x3}, {0x0, 0x5}, {0x1, 0x4}, {0x1, 0x9}, {0x1, 0x2}, {0x0, 0x1}, {0x5, 0x3}, {0x4, 0x5}, {0x1, 0x2}, {0x5, 0x1}, {0x4, 0x9}, {0x3, 0x2}, {0x1, 0x6}, {0x5, 0x7}, {0x3, 0xa}, {0x2, 0x7}, {0x6, 0x9}, {0x4, 0x3}, {0x1, 0x9}, {0x3, 0x7}, {0x1, 0x4}, {0x1}, {0x5, 0x9}, {0x1, 0x1}, {0x3, 0x4}, {0x0, 0x9}, {0x2, 0x4}, {0x2, 0x5}, {0x2, 0x2}, {0x0, 0xa}, {0x2, 0x8}, {0x7, 0x2}, {0x4, 0x7}, {0x0, 0x8}, {0x1, 0x5}, {0x3, 0x1}, {0x2, 0x8}, {0x4, 0x4}, {0x1, 0x9}, {0x0, 0x4}, {0x4}, {0x6, 0x8}, {0x4}, {0x0, 0x6}, {0x6}, {0x0, 0x2}, {0x6}, {0x3, 0x1}, {0x6, 0x4}, {0x0, 0x6}, {0x2, 0x4}, {0x4}, {0x6, 0x1}, {0x1, 0x3}, {0x2, 0x4}, {0x3, 0x6}, {0x6, 0x2}, {0x1}, {0x3, 0xa}, {0x0, 0x2}, {0x7, 0x6}, {0x2, 0x5}, {0x5, 0x3}, {0x4, 0x5}, {0x0, 0x5}, {0x6, 0x2}, {0x6, 0x3}, {0x0, 0x1}, {0x7, 0x5}, {0x0, 0x2}, {0x2, 0x1}, {0x4, 0x7}, {0x5, 0x4}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x37, 0x2, [{0x1, 0xa}, {0x7, 0xa}, {0x6, 0x1}, {0x0, 0x2}, {0x1, 0x4}, {0x5, 0x3}, {0x4, 0x4}, {0x1, 0x6}, {}, {0x4, 0x8}, {0x4, 0xa}, {0x6, 0x8}, {0x1, 0x5}, {0x0, 0xa}, {0x2}, {0x6, 0x9}, {0x7}, {0x4, 0x5}, {0x1, 0xa}, {0x2, 0x6}, {0x2, 0x3}, {0x0, 0x1}, {0x2, 0x6}, {0x6, 0x5}, {0x1, 0x6}, {0x0, 0x4}, {0x1, 0x6}, {0x7, 0x1}, {0x0, 0x1}, {0x2, 0x9}, {0x1, 0x9}, {0x4}, {0x0, 0x6}, {0x4, 0x5}, {0x1, 0x8}, {0x7, 0x3}, {0x5, 0x6}, {0x2, 0x8}, {0x0, 0x4}, {0x1, 0x3}, {0x6, 0x2}, {0x3, 0x1}, {0x2}, {0x0, 0x3}, {0x7, 0x7}, {}, {0x6, 0x1}, {0x3, 0x2}, {0x3, 0x2}, {0x4, 0x2}, {0x6, 0xe}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0xad2, 0x1ff, 0x2, 0x7fff, 0x5, 0xffff, 0x401]}}, @NL80211_TXRATE_HT={0x2e, 0x2, [{0x7, 0x4}, {0x0, 0x4}, {0x0, 0x8}, {0x4, 0x3}, {0x7, 0xa}, {0x5, 0x7}, {0x1, 0x3}, {0x3}, {0x5, 0x8}, {}, {0x3, 0x3}, {0x6, 0x6}, {0x5, 0x7}, {0x1, 0x1}, {0x3, 0x8}, {0x0, 0x1}, {0x3, 0x7}, {0x4, 0x2}, {0x6, 0x1}, {0x3, 0x5}, {0x2, 0x1}, {0x4}, {0x2, 0x5}, {0x1, 0x8}, {0x0, 0x3}, {0x7, 0x1}, {0x6, 0x2}, {0x6, 0x6}, {0x0, 0x3}, {0x6}, {0x7}, {0x2, 0x9}, {0x0, 0x3}, {0x1, 0xa}, {0x7, 0x2}, {0x7, 0x3}, {0x3}, {0x2, 0x2}, {0x0, 0x5}, {0x5, 0x3}, {0x4, 0x3}, {0x5}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_6GHZ={0x88, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x42, 0x2, [{0x3, 0x4}, {0x1, 0x6}, {0x5, 0x1}, {0x1, 0x5}, {0x1, 0xa}, {0x3, 0x6}, {0x7, 0x7}, {0x3, 0xa}, {}, {0x4, 0x2}, {0x0, 0x9}, {0x5, 0x8}, {0x0, 0x8}, {}, {0x2, 0x4}, {0x6, 0x6}, {0x3, 0x4}, {0x0, 0x4}, {0x6, 0x7}, {0x4, 0x2}, {0x5, 0x3}, {0x6, 0x5}, {0x0, 0x4}, {0x5, 0x8}, {0x1, 0x9}, {0x0, 0x4}, {0x0, 0x3}, {0x5, 0x9}, {0x6, 0xa}, {0x2, 0xa}, {0x1, 0x3}, {0x3}, {0x3, 0xa}, {0x7, 0x8}, {0x1, 0x6}, {0x0, 0x9}, {0x5, 0x2}, {0x0, 0x9}, {0x2, 0x4}, {0x5, 0xa}, {0x1}, {0x2, 0x2}, {0x0, 0x8}, {0x0, 0x1}, {0x7}, {}, {0x3, 0x4}, {0x6, 0x4}, {0x6, 0x1}, {0x3, 0x1}, {0x6, 0x8}, {0x3, 0x2}, {0x6, 0x1}, {0x2}, {0x1, 0xa}, {0x5, 0x6}, {0x3, 0x3}, {0x5, 0x4}, {0x0, 0x4}, {0x3, 0x8}, {0x3, 0x2}, {0x2, 0x4}]}, @NL80211_TXRATE_LEGACY={0xa, 0x1, [0x6f, 0x30, 0xc, 0x12, 0x0, 0x0]}, @NL80211_TXRATE_HT={0xd, 0x2, [{0x6, 0x2}, {0x1, 0x9}, {0x7, 0x7}, {0x1, 0x7}, {0x5, 0x5}, {0x3, 0x7}, {0x7, 0x6}, {0x6, 0x6}, {0x3, 0x4}]}, @NL80211_TXRATE_HT={0x21, 0x2, [{0x5, 0x8}, {0x1, 0x6}, {0x4, 0x2}, {0x4, 0x6}, {0x1, 0x2}, {0x0, 0x7}, {0x4, 0x9}, {0x6, 0x9}, {0x1, 0x2}, {0x1, 0x2}, {0x1}, {0x0, 0xa}, {0x6, 0x6}, {0x7, 0x9}, {0x2, 0xa}, {0x2, 0x9}, {0x0, 0xa}, {0x4}, {0x7, 0x5}, {0x2, 0x5}, {0x5, 0x5}, {0x1, 0x4}, {0x1, 0xa}, {0x3, 0x8}, {0x0, 0x2}, {0x1, 0xa}, {0x2, 0x7}, {0x4}, {0x7, 0x2}]}]}, @NL80211_BAND_5GHZ={0x48, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x8, 0x1, [0x48, 0x6c, 0x16, 0x0]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x2, 0x0, 0xffff, 0x40, 0x1, 0x3, 0x2]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_60GHZ={0xa4, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x27, 0x2, [{0x2, 0x6}, {0x2, 0x5}, {0x2, 0x5}, {0x5, 0x4}, {0x6, 0x1}, {0x6, 0x4}, {0x1}, {0x2, 0x7}, {0x3, 0x8}, {0x0, 0x7}, {0x0, 0x4}, {0x7, 0x5}, {0x7, 0xa}, {0x4, 0x8}, {0x7, 0x9}, {0x6, 0x7}, {0x1, 0x7}, {0x1, 0xa}, {0x6, 0x1}, {0x3, 0x3}, {0x4, 0x9}, {0x2, 0x2}, {0x7, 0xa}, {0x1}, {0x0, 0xa}, {0x3, 0x6}, {0x2, 0x1}, {0x5, 0xa}, {0x6, 0x8}, {0x1, 0x8}, {0x2, 0x1}, {0x2, 0x9}, {0x4}, {0x6, 0x3}, {0x2, 0x2}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x20, 0x1000, 0x0, 0x35, 0x3ff, 0x8001, 0xb6b, 0x80]}}, @NL80211_TXRATE_HT={0x2c, 0x2, [{0x4, 0x9}, {0x7, 0x4}, {0x4, 0x5}, {0x7, 0x1}, {0x1, 0x2}, {0x3, 0x8}, {0x6}, {0x2, 0xa}, {0x0, 0x5}, {0x0, 0x1}, {0x4, 0x8}, {0x5, 0xa}, {0x3}, {0x0, 0x9}, {0x7, 0x9}, {0x5, 0xa}, {0x5, 0x8}, {0x4, 0x3}, {0x2, 0x5}, {0x2, 0x3}, {0x6, 0x2}, {0x1, 0x8}, {0x1}, {0x7, 0x6}, {0x3, 0xa}, {0x0, 0x8}, {0x7, 0x7}, {0x1, 0x2}, {0x1, 0x4}, {0x5, 0x6}, {0x2, 0x8}, {0x0, 0x9}, {0x0, 0x6}, {0x2, 0x7}, {0x1, 0x9}, {0x1}, {0x0, 0x8}, {0x5, 0x7}, {0x7, 0x7}, {0x4, 0x8}]}, @NL80211_TXRATE_LEGACY={0x5, 0x1, [0x18]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x4, 0x1000, 0x0, 0x4, 0xffff, 0x6, 0x18f]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x11, 0x1, [0x3, 0x3, 0x6, 0xc, 0x12, 0x60, 0x9, 0x2, 0x48, 0xb, 0x3, 0xc, 0x6d]}]}, @NL80211_BAND_60GHZ={0x80, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x80, 0x7, 0x6, 0x2, 0x0, 0x3ff, 0x929f, 0x2]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x49, 0xf801, 0x1ff, 0x4, 0x800, 0x200, 0x9]}}, @NL80211_TXRATE_HT={0x31, 0x2, [{0x2, 0x1}, {0x5, 0xc}, {0x5, 0x5}, {0x0, 0x2}, {0x3, 0xa}, {0x0, 0x8}, {0x3, 0xa}, {0x0, 0x4}, {0x4, 0x2}, {0x2, 0x4}, {0x1, 0x9}, {0x3, 0x9}, {0x1, 0x7}, {0x4, 0x7}, {0x1, 0x7}, {0x4, 0x1}, {0x4}, {0x4, 0x5}, {0x3, 0xa}, {0x4, 0x6}, {0x5, 0x1}, {0x3}, {0x5, 0x3}, {0x5, 0x1}, {0x0, 0x4}, {0x5, 0x6}, {0x1, 0x7}, {0x4, 0x1}, {0x1, 0x6}, {0x5, 0x3}, {0x6, 0x3}, {0x3}, {0x1, 0x7}, {0x4, 0x4}, {0x4, 0x8}, {0x7, 0x3}, {0x1, 0x8}, {0x0, 0x4}, {0x2, 0xa}, {0x4, 0x6}, {0x7, 0x3}, {0x1, 0x2}, {0x2, 0x7}, {0x0, 0x3}, {0x2, 0x2}]}, @NL80211_TXRATE_LEGACY={0x1f, 0x1, [0x48, 0x4, 0xb, 0x1b, 0x6c, 0x1b, 0x4, 0xc, 0x48, 0x48, 0x2, 0x30, 0x24, 0x4, 0x13, 0x1b, 0x18, 0x48, 0x6, 0x16, 0x5, 0x24, 0x4, 0x16, 0x3, 0x30, 0x36]}]}, @NL80211_BAND_2GHZ={0xfc, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x4b, 0x2, [{0x4, 0x2}, {0x1, 0xa}, {0x7, 0x7}, {0x0, 0x3}, {0x6, 0x8}, {0x6, 0x5}, {0x6, 0x6}, {0x3, 0xa}, {0x7, 0x4}, {0x3, 0x8}, {0x1, 0x2}, {0x5, 0x9}, {0x5, 0x1}, {0x4, 0x1}, {0x0, 0xa}, {0x4, 0xa}, {0x0, 0x5}, {0x5, 0x1}, {0x5, 0x3}, {0x0, 0xa}, {0x7, 0x3}, {0x1}, {0x2, 0x9}, {0x6, 0xa}, {0x0, 0xa}, {0x5, 0x6}, {0x6, 0x6}, {0x7, 0xa}, {0x6, 0x1}, {0x2, 0x9}, {0x4, 0xa}, {0x2, 0x2}, {0x0, 0x3}, {0x1, 0x3}, {0x5, 0x8}, {0x4, 0x8}, {0x6, 0x8}, {0x4, 0x3}, {0x5, 0x5}, {0x4, 0x5}, {0x6, 0x8}, {0x4, 0x1}, {0x1, 0x4}, {0x5, 0x3}, {0x4, 0xa}, {0x0, 0x7}, {0x1, 0x2}, {0x0, 0x7}, {0x3, 0x9}, {0x7, 0x2}, {0x7, 0x8}, {0x2, 0x7}, {0x5, 0x5}, {0x2, 0xa}, {0x7, 0x1}, {0x7, 0x4}, {0x6, 0x9}, {0x0, 0x7}, {0x0, 0x9}, {0x5, 0x7}, {0x7, 0x2}, {0x4, 0x5}, {0x2, 0x2}, {0x0, 0x7}, {0x3, 0x2}, {0x4, 0x8}, {0x5, 0x7}, {0x0, 0x8}, {0x0, 0x4}, {0x3, 0x5}, {0x5, 0x1}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x15, 0x1, [0x60, 0x36, 0x36, 0x25, 0xb, 0x60, 0x36, 0x18, 0xc, 0x9, 0x2, 0x30, 0x60, 0x6, 0x48, 0x2, 0x30]}, @NL80211_TXRATE_LEGACY={0x5, 0x1, [0x48]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x4f, 0x2, [{0x6, 0x9}, {0x5, 0x2}, {0x2, 0xa}, {0x4, 0x8}, {0x5, 0xa}, {0x6, 0x2}, {0x3, 0x3}, {0x4, 0xa}, {0x2, 0x5}, {0x3, 0x5}, {}, {0x3, 0x6}, {0x2, 0x9}, {0x2, 0x1}, {0x0, 0x8}, {0x1}, {0x7, 0x8}, {0x2, 0x8}, {0x0, 0x6}, {0x2}, {0x3, 0x1}, {0x3, 0x6}, {0x1, 0x2}, {0x1, 0x7}, {0x6, 0x4}, {0x1, 0x1}, {0x3, 0xa}, {0x0, 0x6}, {0x7, 0x5}, {0x0, 0x7}, {0x0, 0x7}, {0x3, 0x9}, {0x5, 0x7}, {0x4, 0x9}, {0x3}, {0x1, 0x2}, {0x6}, {0x0, 0x3}, {0x2, 0x3}, {0x4, 0x9}, {0x2}, {0x6, 0x6}, {0x0, 0x3}, {0x0, 0x1}, {0x7, 0x1}, {0x7, 0x8}, {0x0, 0x5}, {0x2, 0x8}, {0x6, 0x2}, {0x3, 0x9}, {0x7}, {0x3}, {0x0, 0x3}, {0x0, 0x1}, {0x1, 0x2}, {0x2, 0x4}, {0x5, 0x2}, {0x5}, {0x0, 0x4}, {0x2, 0x6}, {0x0, 0x4}, {0x0, 0x7}, {0x6, 0x5}, {0x1, 0xa}, {0x0, 0x7}, {0x1, 0x7}, {0x7, 0x5}, {0x3, 0x5}, {0x5, 0xa}, {0x0, 0x5}, {0x0, 0x4}, {0x0, 0xa}, {0x0, 0x8}, {0x1, 0x7}, {0x1, 0x9}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x0, 0x20, 0x6ac, 0x0, 0x5, 0x3, 0x20]}}, @NL80211_TXRATE_LEGACY={0x18, 0x1, [0x5, 0x1b, 0x36, 0x1b, 0xc, 0x16, 0x36, 0x3, 0x6c, 0xc, 0x18, 0x18, 0x409bf05ce4ff364b, 0x6c, 0x0, 0x4, 0x0, 0x30, 0x6c, 0x6]}]}]}, @NL80211_ATTR_TX_RATES={0x40, 0x5a, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x3c, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x23, 0x2, [{0x3, 0xa}, {0x7, 0x8}, {0x0, 0x6}, {0x7}, {0x3, 0x6}, {0x5, 0x4}, {0x2, 0x6}, {0x5, 0xa}, {0x5, 0xa}, {0x1, 0x3}, {0x5, 0x6}, {0x2, 0x6}, {0x1, 0x2}, {0x6, 0x3}, {0x5, 0x2}, {0x7, 0x6}, {0x6}, {0x1, 0x3}, {0x0, 0x2}, {0x1, 0x3}, {}, {0x1, 0x1}, {0x2, 0x6}, {0x5, 0x3}, {0x0, 0x1}, {0x5, 0x1}, {0x2, 0xa}, {0x1}, {0x3, 0x2}, {}, {0x3, 0x5}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0x71, 0x0, 0x2, 0x7fff, 0x5e, 0x1f]}}]}]}]}, 0x440}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) 05:01:37 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x4af000, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 05:01:37 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x7fffffefe000) 05:01:37 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) close_range(r0, 0xffffffffffffffff, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000020000002505a1a440000102030109023b000101000000090400080002060000052406000005240000000d24fb00000000000000000000090582024000000000090503000000000000f021c62f8b717da45dea2e383b4fb6b20f0d8d984f4490652272f76a260c140fecd99e12b6b4c27654938684ddbb17b0fa524a9fc055ff09f66c8a6acbe7c3571cd7051b1e5ebcf3e402e9ba08fb1afc8ede"], 0x0) r1 = dup2(r0, r0) ioctl$HIDIOCINITREPORT(r1, 0xc0085504, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000001180)=""/4091, 0xffb) 05:01:37 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x4c000000) 05:01:37 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x400000}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) r4 = io_uring_setup(0x7dfb, &(0x7f0000001400)) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0xa, 0x0, 0x0) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x70000, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f00000000c0)=[r4, r5], 0x2) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 05:01:37 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x8cffffff00000000) [ 2000.048444] udc-core: couldn't find an available UDC or it's busy [ 2000.049297] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2013.190367] kmemleak: 7 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:01:58 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0xe0ffff7f0000) 05:01:58 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x12000000) 05:01:58 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x4fd000, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 05:01:58 executing program 5: ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f00000000c0)={0x2, "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"}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8024, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='timerslack_ns\x00') perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x8, 0xff, 0x80, 0x3f, 0x0, 0x7, 0x83021, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000040), 0x9}, 0x4c0, 0x1f, 0xf3, 0x1, 0x7f, 0x8d3, 0x0, 0x0, 0x10001, 0x0, 0x5}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)='1', 0x1}], 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/xfrm_stat\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="0000000023a6e2dfeabd629657241101d6cd9e590f2e95dc8ca15e0f203bfb44b8521f5f627256bb5f476c7a6cd9728a41f1b19d645dd4c24ca37ff4201c90827a0feca4b251e6ed5f8b986988c0", @ANYRES16=r4, @ANYBLOB="010000000000000000000600000008000300", @ANYRES32=r3, @ANYBLOB="0800050006000000"], 0x24}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_TESTMODE(r1, &(0x7f0000000d80)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000d40)={&(0x7f0000000940)={0x3ec, r4, 0x20, 0x70bd26, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_TESTDATA={0x6f, 0x45, "3aef72fa9c224b3e50c0512e86da07876dfe7c3c92c722275804738b9de751fa8191a9cadc1af3f675739a2a3c0df971d5be930dd0010d7bf0be3b936d85be4f249b7f81a67d18d286594c8cb7ff3d57310b163a5076b58ac765d1dcfc68b08bdac02fed5595c9c6f69afa"}, @NL80211_ATTR_TESTDATA={0xa0, 0x45, "e8603dbd6cf2fea49c63e57c5c441204a7cd96fa8a7894407fba3b37ac9979f37edf491bbb942348d609725019994046b75b845d74ad26c5f87593e72ecd8affd426896e06c4ff2dfa0b277af56c3b223985eb642cb8f0c22804841019ec392fdf85c3d089051e56e7e85412377d91972deda69631936e9ca12145b4c08be54d5af38b18cc532c81cf306bbae68fd1af4cdb607130beb14ee4d42760"}, @NL80211_ATTR_TESTDATA={0x54, 0x45, "5f6e2f3cd8f15a1b1fdf0d5fb0586c5ec11dcf60d855ef2052867a224f95804b7a8ce21deb9af2c408eb755954e4f47f23735fd96d53ef80ca02d9e881b2a3b4b5492aecab5e820b6c181aa0dfaad531"}, @NL80211_ATTR_TESTDATA={0xbb, 0x45, "8ab3ed3f0d6e5e869f03cbfe82c31f32a4b0851426a2973babed99378fe115b1a4b0a48f80635996682f742da10e55e5e8f74cfc60f2ac2a23cf6deffc9e0cc48f30366fbc10e6b5fed79b0b04529f3a051efd330ed3e83e188309e5905ae7ebebd72527b6b5cfa11b4f24941c2ead0ac93e2e59b6f7e048a27447bd274734bb62ac289f691de2602bfd801f19a1c2fec34ceffbd4c705a452d3fbdb16f8797331c274e0b344f2656d2357ecea61f859baa277f34f35bc"}, @NL80211_ATTR_TESTDATA={0x29, 0x45, "867dbfa0d24d87de7b7ec4adf5a2e4f3726b37326ef21a1b0edf2e7a56846e9d472bd94b3d"}, @NL80211_ATTR_TESTDATA={0xbd, 0x45, "08305cd30cfebfaac24f419490442270249e51d794683d6bafb191461fa20ede2711c3ce58dba5da2a1551d49108eff0306ae0e6f2783893cccfed920d977855ceb8bd9b450ad2d3ed371d2a4ecf87f516ead6f1467395af3274af4c39b723b8405e20e3a5876571966c2d9f2047eba6e5eb2d30d4ca483a35e2e013201c70d09f554075d88eff844ed053826bc9ba766eb249af0db16e2dc40576daf22feb5f27ec9003524a900ac4d4fc4139aa649abbaf5bf5cd4066bb74"}, @NL80211_ATTR_TESTDATA={0xca, 0x45, "d9cbdc42029f1625747e583d6a4def672bea588884a4db24205d3fb390df89659c3673e02d6a44dd65a8f5e484046f12abb1538bd478610f0c587822b2a6015c3922066f50c1c9c8fa0ab6f8e9325e9db99568a28d92be4ca47fe9b0e12789b881c1840d80146d599787cf919fa6d0fa7a3de92f932f303194fa7c9ccbf7e09d703babf7c203dd122b58d4ba63ec617c6cd4f22c1d74b25ec154b73af712cf812ba9cb3300def1d218ba9e8dc9ec1962f9e94793d3307b3ef02484ab3a0d7ece8aaab0eaaff3"}]}, 0x3ec}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) sendmsg$NL80211_CMD_SET_INTERFACE(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)={0x24, r7, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x6}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r1, &(0x7f00000008c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000440)={0x440, r4, 0x20, 0x70bd2b, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_TX_RATES={0x3e4, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0xf0, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x4f, 0x2, [{0x5, 0x2}, {0x3, 0x3}, {0x1, 0x3}, {0x0, 0x5}, {0x1, 0x4}, {0x1, 0x9}, {0x1, 0x2}, {0x0, 0x1}, {0x5, 0x3}, {0x4, 0x5}, {0x1, 0x2}, {0x5, 0x1}, {0x4, 0x9}, {0x3, 0x2}, {0x1, 0x6}, {0x5, 0x7}, {0x3, 0xa}, {0x2, 0x7}, {0x6, 0x9}, {0x4, 0x3}, {0x1, 0x9}, {0x3, 0x7}, {0x1, 0x4}, {0x1}, {0x5, 0x9}, {0x1, 0x1}, {0x3, 0x4}, {0x0, 0x9}, {0x2, 0x4}, {0x2, 0x5}, {0x2, 0x2}, {0x0, 0xa}, {0x2, 0x8}, {0x7, 0x2}, {0x4, 0x7}, {0x0, 0x8}, {0x1, 0x5}, {0x3, 0x1}, {0x2, 0x8}, {0x4, 0x4}, {0x1, 0x9}, {0x0, 0x4}, {0x4}, {0x6, 0x8}, {0x4}, {0x0, 0x6}, {0x6}, {0x0, 0x2}, {0x6}, {0x3, 0x1}, {0x6, 0x4}, {0x0, 0x6}, {0x2, 0x4}, {0x4}, {0x6, 0x1}, {0x1, 0x3}, {0x2, 0x4}, {0x3, 0x6}, {0x6, 0x2}, {0x1}, {0x3, 0xa}, {0x0, 0x2}, {0x7, 0x6}, {0x2, 0x5}, {0x5, 0x3}, {0x4, 0x5}, {0x0, 0x5}, {0x6, 0x2}, {0x6, 0x3}, {0x0, 0x1}, {0x7, 0x5}, {0x0, 0x2}, {0x2, 0x1}, {0x4, 0x7}, {0x5, 0x4}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x37, 0x2, [{0x1, 0xa}, {0x7, 0xa}, {0x6, 0x1}, {0x0, 0x2}, {0x1, 0x4}, {0x5, 0x3}, {0x4, 0x4}, {0x1, 0x6}, {}, {0x4, 0x8}, {0x4, 0xa}, {0x6, 0x8}, {0x1, 0x5}, {0x0, 0xa}, {0x2}, {0x6, 0x9}, {0x7}, {0x4, 0x5}, {0x1, 0xa}, {0x2, 0x6}, {0x2, 0x3}, {0x0, 0x1}, {0x2, 0x6}, {0x6, 0x5}, {0x1, 0x6}, {0x0, 0x4}, {0x1, 0x6}, {0x7, 0x1}, {0x0, 0x1}, {0x2, 0x9}, {0x1, 0x9}, {0x4}, {0x0, 0x6}, {0x4, 0x5}, {0x1, 0x8}, {0x7, 0x3}, {0x5, 0x6}, {0x2, 0x8}, {0x0, 0x4}, {0x1, 0x3}, {0x6, 0x2}, {0x3, 0x1}, {0x2}, {0x0, 0x3}, {0x7, 0x7}, {}, {0x6, 0x1}, {0x3, 0x2}, {0x3, 0x2}, {0x4, 0x2}, {0x6, 0xe}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0xad2, 0x1ff, 0x2, 0x7fff, 0x5, 0xffff, 0x401]}}, @NL80211_TXRATE_HT={0x2e, 0x2, [{0x7, 0x4}, {0x0, 0x4}, {0x0, 0x8}, {0x4, 0x3}, {0x7, 0xa}, {0x5, 0x7}, {0x1, 0x3}, {0x3}, {0x5, 0x8}, {}, {0x3, 0x3}, {0x6, 0x6}, {0x5, 0x7}, {0x1, 0x1}, {0x3, 0x8}, {0x0, 0x1}, {0x3, 0x7}, {0x4, 0x2}, {0x6, 0x1}, {0x3, 0x5}, {0x2, 0x1}, {0x4}, {0x2, 0x5}, {0x1, 0x8}, {0x0, 0x3}, {0x7, 0x1}, {0x6, 0x2}, {0x6, 0x6}, {0x0, 0x3}, {0x6}, {0x7}, {0x2, 0x9}, {0x0, 0x3}, {0x1, 0xa}, {0x7, 0x2}, {0x7, 0x3}, {0x3}, {0x2, 0x2}, {0x0, 0x5}, {0x5, 0x3}, {0x4, 0x3}, {0x5}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_6GHZ={0x88, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x42, 0x2, [{0x3, 0x4}, {0x1, 0x6}, {0x5, 0x1}, {0x1, 0x5}, {0x1, 0xa}, {0x3, 0x6}, {0x7, 0x7}, {0x3, 0xa}, {}, {0x4, 0x2}, {0x0, 0x9}, {0x5, 0x8}, {0x0, 0x8}, {}, {0x2, 0x4}, {0x6, 0x6}, {0x3, 0x4}, {0x0, 0x4}, {0x6, 0x7}, {0x4, 0x2}, {0x5, 0x3}, {0x6, 0x5}, {0x0, 0x4}, {0x5, 0x8}, {0x1, 0x9}, {0x0, 0x4}, {0x0, 0x3}, {0x5, 0x9}, {0x6, 0xa}, {0x2, 0xa}, {0x1, 0x3}, {0x3}, {0x3, 0xa}, {0x7, 0x8}, {0x1, 0x6}, {0x0, 0x9}, {0x5, 0x2}, {0x0, 0x9}, {0x2, 0x4}, {0x5, 0xa}, {0x1}, {0x2, 0x2}, {0x0, 0x8}, {0x0, 0x1}, {0x7}, {}, {0x3, 0x4}, {0x6, 0x4}, {0x6, 0x1}, {0x3, 0x1}, {0x6, 0x8}, {0x3, 0x2}, {0x6, 0x1}, {0x2}, {0x1, 0xa}, {0x5, 0x6}, {0x3, 0x3}, {0x5, 0x4}, {0x0, 0x4}, {0x3, 0x8}, {0x3, 0x2}, {0x2, 0x4}]}, @NL80211_TXRATE_LEGACY={0xa, 0x1, [0x6f, 0x30, 0xc, 0x12, 0x0, 0x0]}, @NL80211_TXRATE_HT={0xd, 0x2, [{0x6, 0x2}, {0x1, 0x9}, {0x7, 0x7}, {0x1, 0x7}, {0x5, 0x5}, {0x3, 0x7}, {0x7, 0x6}, {0x6, 0x6}, {0x3, 0x4}]}, @NL80211_TXRATE_HT={0x21, 0x2, [{0x5, 0x8}, {0x1, 0x6}, {0x4, 0x2}, {0x4, 0x6}, {0x1, 0x2}, {0x0, 0x7}, {0x4, 0x9}, {0x6, 0x9}, {0x1, 0x2}, {0x1, 0x2}, {0x1}, {0x0, 0xa}, {0x6, 0x6}, {0x7, 0x9}, {0x2, 0xa}, {0x2, 0x9}, {0x0, 0xa}, {0x4}, {0x7, 0x5}, {0x2, 0x5}, {0x5, 0x5}, {0x1, 0x4}, {0x1, 0xa}, {0x3, 0x8}, {0x0, 0x2}, {0x1, 0xa}, {0x2, 0x7}, {0x4}, {0x7, 0x2}]}]}, @NL80211_BAND_5GHZ={0x48, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x8, 0x1, [0x48, 0x6c, 0x16, 0x0]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x2, 0x0, 0xffff, 0x40, 0x1, 0x3, 0x2]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_60GHZ={0xa4, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x27, 0x2, [{0x2, 0x6}, {0x2, 0x5}, {0x2, 0x5}, {0x5, 0x4}, {0x6, 0x1}, {0x6, 0x4}, {0x1}, {0x2, 0x7}, {0x3, 0x8}, {0x0, 0x7}, {0x0, 0x4}, {0x7, 0x5}, {0x7, 0xa}, {0x4, 0x8}, {0x7, 0x9}, {0x6, 0x7}, {0x1, 0x7}, {0x1, 0xa}, {0x6, 0x1}, {0x3, 0x3}, {0x4, 0x9}, {0x2, 0x2}, {0x7, 0xa}, {0x1}, {0x0, 0xa}, {0x3, 0x6}, {0x2, 0x1}, {0x5, 0xa}, {0x6, 0x8}, {0x1, 0x8}, {0x2, 0x1}, {0x2, 0x9}, {0x4}, {0x6, 0x3}, {0x2, 0x2}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x20, 0x1000, 0x0, 0x35, 0x3ff, 0x8001, 0xb6b, 0x80]}}, @NL80211_TXRATE_HT={0x2c, 0x2, [{0x4, 0x9}, {0x7, 0x4}, {0x4, 0x5}, {0x7, 0x1}, {0x1, 0x2}, {0x3, 0x8}, {0x6}, {0x2, 0xa}, {0x0, 0x5}, {0x0, 0x1}, {0x4, 0x8}, {0x5, 0xa}, {0x3}, {0x0, 0x9}, {0x7, 0x9}, {0x5, 0xa}, {0x5, 0x8}, {0x4, 0x3}, {0x2, 0x5}, {0x2, 0x3}, {0x6, 0x2}, {0x1, 0x8}, {0x1}, {0x7, 0x6}, {0x3, 0xa}, {0x0, 0x8}, {0x7, 0x7}, {0x1, 0x2}, {0x1, 0x4}, {0x5, 0x6}, {0x2, 0x8}, {0x0, 0x9}, {0x0, 0x6}, {0x2, 0x7}, {0x1, 0x9}, {0x1}, {0x0, 0x8}, {0x5, 0x7}, {0x7, 0x7}, {0x4, 0x8}]}, @NL80211_TXRATE_LEGACY={0x5, 0x1, [0x18]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x4, 0x1000, 0x0, 0x4, 0xffff, 0x6, 0x18f]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x11, 0x1, [0x3, 0x3, 0x6, 0xc, 0x12, 0x60, 0x9, 0x2, 0x48, 0xb, 0x3, 0xc, 0x6d]}]}, @NL80211_BAND_60GHZ={0x80, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x80, 0x7, 0x6, 0x2, 0x0, 0x3ff, 0x929f, 0x2]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x49, 0xf801, 0x1ff, 0x4, 0x800, 0x200, 0x9]}}, @NL80211_TXRATE_HT={0x31, 0x2, [{0x2, 0x1}, {0x5, 0xc}, {0x5, 0x5}, {0x0, 0x2}, {0x3, 0xa}, {0x0, 0x8}, {0x3, 0xa}, {0x0, 0x4}, {0x4, 0x2}, {0x2, 0x4}, {0x1, 0x9}, {0x3, 0x9}, {0x1, 0x7}, {0x4, 0x7}, {0x1, 0x7}, {0x4, 0x1}, {0x4}, {0x4, 0x5}, {0x3, 0xa}, {0x4, 0x6}, {0x5, 0x1}, {0x3}, {0x5, 0x3}, {0x5, 0x1}, {0x0, 0x4}, {0x5, 0x6}, {0x1, 0x7}, {0x4, 0x1}, {0x1, 0x6}, {0x5, 0x3}, {0x6, 0x3}, {0x3}, {0x1, 0x7}, {0x4, 0x4}, {0x4, 0x8}, {0x7, 0x3}, {0x1, 0x8}, {0x0, 0x4}, {0x2, 0xa}, {0x4, 0x6}, {0x7, 0x3}, {0x1, 0x2}, {0x2, 0x7}, {0x0, 0x3}, {0x2, 0x2}]}, @NL80211_TXRATE_LEGACY={0x1f, 0x1, [0x48, 0x4, 0xb, 0x1b, 0x6c, 0x1b, 0x4, 0xc, 0x48, 0x48, 0x2, 0x30, 0x24, 0x4, 0x13, 0x1b, 0x18, 0x48, 0x6, 0x16, 0x5, 0x24, 0x4, 0x16, 0x3, 0x30, 0x36]}]}, @NL80211_BAND_2GHZ={0xfc, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x4b, 0x2, [{0x4, 0x2}, {0x1, 0xa}, {0x7, 0x7}, {0x0, 0x3}, {0x6, 0x8}, {0x6, 0x5}, {0x6, 0x6}, {0x3, 0xa}, {0x7, 0x4}, {0x3, 0x8}, {0x1, 0x2}, {0x5, 0x9}, {0x5, 0x1}, {0x4, 0x1}, {0x0, 0xa}, {0x4, 0xa}, {0x0, 0x5}, {0x5, 0x1}, {0x5, 0x3}, {0x0, 0xa}, {0x7, 0x3}, {0x1}, {0x2, 0x9}, {0x6, 0xa}, {0x0, 0xa}, {0x5, 0x6}, {0x6, 0x6}, {0x7, 0xa}, {0x6, 0x1}, {0x2, 0x9}, {0x4, 0xa}, {0x2, 0x2}, {0x0, 0x3}, {0x1, 0x3}, {0x5, 0x8}, {0x4, 0x8}, {0x6, 0x8}, {0x4, 0x3}, {0x5, 0x5}, {0x4, 0x5}, {0x6, 0x8}, {0x4, 0x1}, {0x1, 0x4}, {0x5, 0x3}, {0x4, 0xa}, {0x0, 0x7}, {0x1, 0x2}, {0x0, 0x7}, {0x3, 0x9}, {0x7, 0x2}, {0x7, 0x8}, {0x2, 0x7}, {0x5, 0x5}, {0x2, 0xa}, {0x7, 0x1}, {0x7, 0x4}, {0x6, 0x9}, {0x0, 0x7}, {0x0, 0x9}, {0x5, 0x7}, {0x7, 0x2}, {0x4, 0x5}, {0x2, 0x2}, {0x0, 0x7}, {0x3, 0x2}, {0x4, 0x8}, {0x5, 0x7}, {0x0, 0x8}, {0x0, 0x4}, {0x3, 0x5}, {0x5, 0x1}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x15, 0x1, [0x60, 0x36, 0x36, 0x25, 0xb, 0x60, 0x36, 0x18, 0xc, 0x9, 0x2, 0x30, 0x60, 0x6, 0x48, 0x2, 0x30]}, @NL80211_TXRATE_LEGACY={0x5, 0x1, [0x48]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x4f, 0x2, [{0x6, 0x9}, {0x5, 0x2}, {0x2, 0xa}, {0x4, 0x8}, {0x5, 0xa}, {0x6, 0x2}, {0x3, 0x3}, {0x4, 0xa}, {0x2, 0x5}, {0x3, 0x5}, {}, {0x3, 0x6}, {0x2, 0x9}, {0x2, 0x1}, {0x0, 0x8}, {0x1}, {0x7, 0x8}, {0x2, 0x8}, {0x0, 0x6}, {0x2}, {0x3, 0x1}, {0x3, 0x6}, {0x1, 0x2}, {0x1, 0x7}, {0x6, 0x4}, {0x1, 0x1}, {0x3, 0xa}, {0x0, 0x6}, {0x7, 0x5}, {0x0, 0x7}, {0x0, 0x7}, {0x3, 0x9}, {0x5, 0x7}, {0x4, 0x9}, {0x3}, {0x1, 0x2}, {0x6}, {0x0, 0x3}, {0x2, 0x3}, {0x4, 0x9}, {0x2}, {0x6, 0x6}, {0x0, 0x3}, {0x0, 0x1}, {0x7, 0x1}, {0x7, 0x8}, {0x0, 0x5}, {0x2, 0x8}, {0x6, 0x2}, {0x3, 0x9}, {0x7}, {0x3}, {0x0, 0x3}, {0x0, 0x1}, {0x1, 0x2}, {0x2, 0x4}, {0x5, 0x2}, {0x5}, {0x0, 0x4}, {0x2, 0x6}, {0x0, 0x4}, {0x0, 0x7}, {0x6, 0x5}, {0x1, 0xa}, {0x0, 0x7}, {0x1, 0x7}, {0x7, 0x5}, {0x3, 0x5}, {0x5, 0xa}, {0x0, 0x5}, {0x0, 0x4}, {0x0, 0xa}, {0x0, 0x8}, {0x1, 0x7}, {0x1, 0x9}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x0, 0x20, 0x6ac, 0x0, 0x5, 0x3, 0x20]}}, @NL80211_TXRATE_LEGACY={0x18, 0x1, [0x5, 0x1b, 0x36, 0x1b, 0xc, 0x16, 0x36, 0x3, 0x6c, 0xc, 0x18, 0x18, 0x409bf05ce4ff364b, 0x6c, 0x0, 0x4, 0x0, 0x30, 0x6c, 0x6]}]}]}, @NL80211_ATTR_TX_RATES={0x40, 0x5a, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x3c, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x23, 0x2, [{0x3, 0xa}, {0x7, 0x8}, {0x0, 0x6}, {0x7}, {0x3, 0x6}, {0x5, 0x4}, {0x2, 0x6}, {0x5, 0xa}, {0x5, 0xa}, {0x1, 0x3}, {0x5, 0x6}, {0x2, 0x6}, {0x1, 0x2}, {0x6, 0x3}, {0x5, 0x2}, {0x7, 0x6}, {0x6}, {0x1, 0x3}, {0x0, 0x2}, {0x1, 0x3}, {}, {0x1, 0x1}, {0x2, 0x6}, {0x5, 0x3}, {0x0, 0x1}, {0x5, 0x1}, {0x2, 0xa}, {0x1}, {0x3, 0x2}, {}, {0x3, 0x5}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0x71, 0x0, 0x2, 0x7fff, 0x5e, 0x1f]}}]}]}]}, 0x440}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) 05:01:58 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x68000000) 05:01:58 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x541c, &(0x7f0000000040)={0xd, 0x7}) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r3, 0x541c, &(0x7f0000000140)={0xd, 0x4}) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80001, 0x1) fchmodat(r4, &(0x7f0000000100)='./file0\x00', 0x2) 05:01:58 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0xf6ffffff00000000) 05:01:58 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x1, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) stat(&(0x7f0000000580)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) fchmodat(r0, &(0x7f0000000500)='./file0\x00', 0x40) mount$bind(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0), 0x2000, 0x0) setresuid(0xffffffffffffffff, r2, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000300)=[{&(0x7f0000000180)="4fee9531146607a04a4aa6460c60e1f0665b7b47035dc74a9ba2b0d7e8df31b9081cfa2f9d5e153549fb3a43bb5124e4be7b2ec7473afd62ec050c5e2eda852442d96e2fd2d6a70f96dea4d986923a338e9bbb8b6a93ecf0ea846970b363e05258c534a964baf343e5cdea2376f535c02380fe069b2fd296fc064816312761006f8efa1c2e", 0x85, 0x100}, {&(0x7f0000002180)="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", 0x1000, 0x3499}, {&(0x7f0000000240)="dcbe73382ac7481ae058a778b835384b819b579f0d801a", 0x17, 0x200}, {&(0x7f0000000280)="39539334e17ac42a84de23e7cfcbb1581ad2ebf6c5a4c23279b0208fa67ba172b70bd39248f8760cb942c95486af4be962b509c2e87eea46a8bdf6f807c590d87fdf3ee4f1db69e46b3d7cb781f1eb0f9c626e88cc316043e22ef99ff08ddc04a92a85c91b1d91f61641d2c9fd678dd5939f9bffb5ea7b9b01f772ee75", 0x7d}], 0x302006, &(0x7f0000000380)={[{@nouser_xattr}, {@data_journal}, {@sb={'sb', 0x3d, 0x4}}, {@lazytime}, {@journal_path={'journal_path', 0x3d, './file0'}}, {@nobarrier}, {@barrier}, {@nouser_xattr}, {@data_err_ignore}, {@jqfmt_vfsv1}], [{@euid_lt={'euid<', r2}}]}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r4, r3, 0x0, 0x7ffffffd) mknodat$loop(r4, &(0x7f0000000540)='./file0\x00', 0x40, 0x0) getdents(r1, &(0x7f0000001180)=""/4091, 0xffb) 05:01:58 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x103102, 0x124) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x144080, 0x8) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 05:01:58 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x1, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) 05:01:58 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x6c000000) 05:01:58 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x18000000) 05:01:58 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x10000000000000) 05:01:58 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x541000, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) [ 2033.649249] kmemleak: 17 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:02:19 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x7ffffffd) linkat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x1000) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) 05:02:19 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) umount2(&(0x7f0000000180)='./file0\x00', 0x6) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./file1\x00') umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 05:02:19 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x970000, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 05:02:19 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x20000000000000) 05:02:19 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x74000000) 05:02:19 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x1e000000) 05:02:19 executing program 5: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0xc000000) 05:02:19 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) r4 = io_uring_setup(0x7dfb, &(0x7f0000001400)) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0xa, 0x0, 0x0) syz_io_uring_setup(0x9a9, &(0x7f00000000c0)={0x0, 0xba18, 0x20, 0x0, 0x31f, 0x0, r4}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000000140)) syz_io_uring_setup(0x1e, &(0x7f0000000080), &(0x7f0000feb000/0x13000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r8 = socket$netlink(0x10, 0x3, 0xc) ioctl$BTRFS_IOC_SPACE_INFO(r8, 0xc0109414, &(0x7f0000002a80)={0xaee, 0x8000000, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', 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'\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) r9 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r9, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000580)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r10}}, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000040)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, {0x0, r10}}, 0x10001) syz_io_uring_setup(0x1e, &(0x7f0000000080), &(0x7f0000feb000/0x13000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r13 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r14 = io_uring_register$IORING_REGISTER_PERSONALITY(r13, 0x9, 0x0, 0x0) syz_io_uring_submit(r11, r12, &(0x7f0000000580)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r14}}, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000800)=@IORING_OP_WRITEV={0x2, 0x1, 0x2004, @fd, 0x24c, &(0x7f0000000780)=[{&(0x7f0000000340)="707a7bf604f60da49500f3e0f18d64da6bf84f4c059a6d7157f0870fde4b546cd5e2e822ad4041b2a048ea0449df8f3c0dcba488d281f117d72b7d24654e0afdd8b0950862a8d9ac82ae7103944672464c583fa08b", 0x55}, {&(0x7f0000001480)="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", 0x1000}, {&(0x7f00000003c0)="32eac1fa558857452ce7358c8f69f67119b4130977e66255313c62649973d442d5082bac9a5424d772dd3d2cbd32c8a815e96f7707bd14bf8d40e850298ea3a9de57c22d16bd39c85e950a1a512abd181fca015110154926995ab7be8d2487aaa0f3b091f5d256cddadeebc552319737c848d03e1a41ebf6f7ca217c205ace8c4ce9fde1593439bfd7b4673cc0be83a9b15062e9407b510c9fa789e81498f23d1bcd69aff44e1f0fe463af0c619505c50700ff8dfbb7448de7eb1e2a961105b9324a939b1a1a36b6912b041ebec7ed1c6e8871040fa36ac5ec2d008cd484599f52f4584d6bde95cbfd0ccc974d7dd37e9493349ecf", 0xf5}, {&(0x7f00000004c0)="79c662f93476e4aa88be740f9d5089d10d64b0e642337435cf61274afcd74b4c6eb96f990f47573ee6645444df990e376d929ef11101345178815c5050494c0e435ccfefff63be762bd6f40204eb77ad08ea965bf84c1519a79bc7220728dc1f57047b44f725f89ebea5e59a1a9553fceffc0f29dac45baf6ee616e86aca45aa9f491daeed0e65791a2449d185f860540578812c1b4ad0ad44f79b8e1bbd2309e86a1ac7248d16f2f822519f694d706d1bae89651b9eeabc4360", 0xba}, {&(0x7f00000005c0)="f52b362453d6411ef53f6d3e326b3aac9ab61108bb6d733678b1beb25900ad3955b19acb1de5e1229bab2b4e680942ad35d08003784e0e0ffa054bd7ebb642ffd9b7a05a6d7360a15c2c9e4ad3f07d0de332ca3f57a4f22cb0a44cdffde5be782157909e2ea5bfd58f422fdaab32f3afa9f1c3bfc1", 0x75}, {&(0x7f0000000640)="e6aa219634ad2b586b431937c15fa565c5bdaaf662ed29988529684ebfb5d404ade40df18358abf21bba1fcd5cf2d4b6ea42470469951caa5e6d08078d900badee961153d1af5d817deb85395260a89cae0631b89a93b13c", 0x58}, {&(0x7f00000006c0)="88dc75dae1b6b67a628a9b508f99b7ed94edc8abbbbff3af040625b24b5485829ff2846bf1e1a635bcf97461b5b3740ac7d36d168aa2488aaff3f21779cbc2061510182972b52c07b50f70867c9890addc2a378ecd0505fda7b03b59e17314884e3359a6a0a5455c7bb05149bdfe416f278c6062a602382118409bab901ee89b030a79d4f6a621339e4a61ec35527119b55d813a03316ad696729800d9afd8e9bca34c6387c2abb1b84cb042971a6fddf1c04e7702b286fc", 0xb8}], 0x7, 0x14, 0x1, {0x0, r14}}, 0x3) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 05:02:19 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x20000000) 05:02:19 executing program 5: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x1000000) 05:02:19 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0xc04a01, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 05:02:19 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='minix\x00', 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x18, 0x3, &(0x7f0000000380)=[{&(0x7f00000001c0)="9011f75cb46dd3d94be63afceba878021336945cde820b4ca41d884e8be6f6e0d882594c1372c3aebd48019a90c242a713d2766613ef959c063d82fb0370efa1f85375", 0x43, 0x5}, {&(0x7f0000000240)="a32fa91a53eca64975100577fa5c09e2266573251c53fae8565fea9fb129ac32bb32191ad57b6859b5c8013ec8b18856a1e6535588d2760cc6875916ead251394fa2aeb238dc22418d734011955680ee7c7bba37239fd3b3129e1f9f69248b1352eb7c5b0810eb12e5d231aa8ee5462bb6fb4d13d4a2e18a47bb37e6d13b0bce20e912711c1448cf20fb1207dca8ca25e994b1", 0x93, 0x3}, {&(0x7f0000000300)="389701aeeb5c2029e4d42bf0ca08c3f2e4e61d88413158fed189ee4043762b680fba16ac8f308e423553848e10808e065278e58c5aacf0c9ed57a8604e5d5e492f4dfb2d9470c393736c98b95acac4183c2820b116edb36349d2a3eb9819e3c09b1600", 0x63, 0xffffffffffffffc0}], 0x1000000, &(0x7f0000000400)={[{@fat=@fmask={'fmask', 0x3d, 0xf75140}}, {@fat=@allow_utime={'allow_utime', 0x3d, 0xfffffffffffffffa}}, {@nodots}], [{@euid_eq={'euid', 0x3d, 0xee01}}]}) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 05:02:19 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) unlink(&(0x7f00000000c0)='./file0\x00') 05:02:19 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x40000000000000) 05:02:19 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x7a000000) 05:02:19 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x7ffffffd) linkat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x1000) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) 05:02:19 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x24000000) 05:02:19 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x12, r0, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, 0x0, &(0x7f0000000480)) syz_io_uring_submit(r3, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f00000000c0)=@in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x4) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r5}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) [ 2042.322958] FAT-fs (loop7): Unrecognized mount option "euid=00000000000000060929" or missing value [ 2042.346644] FAT-fs (loop7): Unrecognized mount option "euid=00000000000000060929" or missing value [ 2054.390543] kmemleak: 22 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:02:38 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0xd04f00, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 05:02:38 executing program 5: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) r4 = io_uring_setup(0x7dfb, &(0x7f0000001400)) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0xa, 0x0, 0x0) syz_io_uring_setup(0x9a9, &(0x7f00000000c0)={0x0, 0xba18, 0x20, 0x0, 0x31f, 0x0, r4}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000000140)) syz_io_uring_setup(0x1e, &(0x7f0000000080), &(0x7f0000feb000/0x13000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r8 = socket$netlink(0x10, 0x3, 0xc) ioctl$BTRFS_IOC_SPACE_INFO(r8, 0xc0109414, &(0x7f0000002a80)={0xaee, 0x8000000, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', 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'\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) r9 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r9, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000580)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r10}}, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000040)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, {0x0, r10}}, 0x10001) syz_io_uring_setup(0x1e, &(0x7f0000000080), &(0x7f0000feb000/0x13000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r13 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r14 = io_uring_register$IORING_REGISTER_PERSONALITY(r13, 0x9, 0x0, 0x0) syz_io_uring_submit(r11, r12, &(0x7f0000000580)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r14}}, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000800)=@IORING_OP_WRITEV={0x2, 0x1, 0x2004, @fd, 0x24c, &(0x7f0000000780)=[{&(0x7f0000000340)="707a7bf604f60da49500f3e0f18d64da6bf84f4c059a6d7157f0870fde4b546cd5e2e822ad4041b2a048ea0449df8f3c0dcba488d281f117d72b7d24654e0afdd8b0950862a8d9ac82ae7103944672464c583fa08b", 0x55}, {&(0x7f0000001480)="1c0b6dc6d04816fe34d8b02b77fb89b4b1e8944c33ec2239d8d30edd7fee00c81a8c06ab4ab79ac85808c71464f176367f5fd15c941529710b8440a7617b48b702f4f94d01f0c4f584f74b497fddfba2c09fbeda78e208c2f2f875008d107c7cc4211d72653bdd18615943c65b07faf1d6baf531b40eec3e5b799af01437396e1617a57fe978db49f0e0983864d286ef8b58ec0f29dba1eec0c279c7683d174a96609373fcd04551cfe2bc816903f3762be0d8fc9bfb2354710ef53c0140e2e0181db944bc1d8e58927558ae57d74a4a0fc4eb756c94a2a0f4a38661534f1bccd4e94487aa9344d3638baec58917d40ca5c0ef4b9800187aa76ce18f754b74ffb559c68a103cfdca0f64e08df21169e57e914d7c79c87385002637830725eb7eaf6f887ce880bab9d345c065dd6db554e297ef65b99acb918bc807044b0430a24edcb16e03eeedbb2399ed5c0a9ccbd289d4b0f023ccfc2b9b9b41f87832fd4a278956145158a43fadc50fe4ccb905409c73add021d0f66faf30ebae53c9d16d9a5e00dd3fe980e8c152833d643ced5869f58c397ba5db32e060ae3c908705a144ccfe2876484b306139295b97a9a01204d8bc0b48f4ba533651c9b1831e5ff06caa25bd44e6f90a140b4e86dbc23e810a1e6582b6b4fa310af82f6a4b83b895d0b0b55f245f1818e9b5d9080ce01226a39d50c484ba5bfd92ff06c7fb8e20ce51755a977e635589f52263e58582f00affa839b717741668c35eb1e5275f83c1d505a12bc7cd344868e949e4c349d78bc69a73d15c77bdc78577ce93e6cf848d7f60bc54b4c498a34120d06aad24b0b251bfdf46b476343a13633a79440e8ae8ddf79a813939cb31044cc7b9f301e7ae33bcd5890174927d13bca38ed2cd821fcca21ef787bb994e7876454fa0c90051cc6bbb95f3695b8b6d01f9e5b9adf4f04d62428d2a3f9b5f2a2caa2e198b29c64003a6770a7f0a3e29d739b66b14256434214a2146260c1cad791724b87e0f35ab62dcdacc30255583aefb62bd15315598b09d4efb91fdeb12a230933cd27244eebcc0df3ac54ed8db627d4145242ba98737104d94ca0c2bdf4f806fcbef044cae2971f693a1b7c798ea5f642568630828b8edf6d4a6cda8de1c0d08bd71aa9286c17b0dc06a6d29ecee4a9d34df16ac740b221e65a14b2152333d57aabadc2a4d6fac5554cc3f3f1022af45b52224650b174af082b141439ef4f02d8baef309792b731449acbfcc583cd0cfdede7f961ebb39be0abb2d66c3d32181fc882265b7bb08d892524d2416807b9054d06c4e2e7ed9bf84e1257e255b5d0382847f7dc5fe53665a276b37fb6c24226117d5514f9618f8cfafbeb80338bb066f7055c1d8e1f26bf23d96bc4c98286bee8aeba994ac401cc44c19e6a707eb609eab6d9a4a25ea19f4d7c4de4cc0dec11a4273b710ece4362785f6af1204bd15ebe6362f81444259414e1e427da901048e2adf71f6d4e7b6dd8caccbd3e6703b2764e96d278d3ba3aacfd7d7a00e86598c76077a433c20a06dd98357dfc5f7577e4606b949c5cfa6d8c19edd2059fb39e6ca892d9fa8072ab8aa563462730834c8a52c240e45ce6165981a04a24fda178d0e70c90e1b573ae17ef527b5a2219418b56a4631928d9636c783b2de916607508115a2c57310bc9c2af68e44e7ea28b50482bd0e0ec48e35b81b39e15fd5a2110c6d5d75607f8ca025586f84c325172348c6090e2520196c622dd274a6c78dd4f1902164f6d979278b8c0e3291e8c934eedbb8154f4133851fd787e8a0eda50d939cbbfd8db214599036ef0af6eff74c4409b4bbb764efb631c31f864bbb2929104b6b51cb65887f4e6bcbbc95cdba829d608ad4d3aeb3e702e12f7ace482e5059ba821ec5dc3635a8bae979d1a1c32bfebaf537031b5a66bbb15eba5c073d7ba9f08ef059136371e4ec7d2ca1c8c628ea163757119e9acc6f72ee1fc2d82e9d2bae55dcfc3ca3083241f920b058978937a1f68a8a2917a54fa8e116ff3f55732e61df5153b0f23881e8d6e51be911c22dab631171c96489db6a07b1f32c9f4bd96a8ed458fe474076fcb92dd18c60510515e789e874c8395ff1b1ab549203f6a3dfe4c547e32bd59ac8f0a59527c316f65747dd6ccf6bcc74afa38eae223c99a03d0a36ef0ec514ab9efde346a46f2a8d1061b951f40c3cc4c8325b2e18500f2296594bd3af349f75e9c65741512a9a7fd2234c433758c6150ab764e500bc446d47f43614ef730001e98837662fe7dabef305a708ded00dfa8606aa5792bc069fb5cae21c3a42df5c6bc4627871f223b1d971d232b254b2902769262ea557f0085c0d0b3ec77b26783b45d590fd00928699d5e2189fe673e009e207a709e40d90b2e433ab2a96f028a687a60e56be9c79e8aba521fa89b3d65e092fe154cfdc4b5a4b0b189b810fdf0fcd7bba28f44578fd79d4a3ba64e05a7b9f0907e91a6fc1ce2402e02356472e87a653cde9aab961ea107652dd19f3594da6820c9d78452b981cbbed286c96c303f48a78d7d7411c5e4b18fb7d447e30e47f5db9e9b67c97eb85c138dd943294344cf580463c98d52ba47e6bed1c96cc475e6d1fcf251c2aa0361a26bd5fe352233d494cae35ab20265d4478487592d789d229240b3c7a7679f1925a1d376144e990fd994fdf010f537182460cf174a37cf10f1da19b026e1c2b3c37bb32a31d5ce3fef4e827f5519330e1baf2ae7e07a8b5131ebf4d594d08b89abe4ed58f2dc983b3a96a34e2c885eae84e059152a28661e4ae4bd2688c07d805b8846c6da0548babf8a77cbaf383b25ca9b267f181ce2f8f54e8c520f3cdda751046c29721549b50619f725110b759af2bf7c8a5ef109ea692225dd91b413c632745169adc2f33c26b1d5fa5f18eaa8d8452b24800cab5e8b61822b0abab32a31743bdba7bea1150ea1a3abb927e746e350117f32346e0a188843de078b9f1ec6297c2b65fbdecf395e3e61c74727ea2e9918ad493f5b2eb6b8848d5e82a5c4c523e5d2031d56c18ce9335ca8bd73342876659fc297644bf16ea5e0197689e44317aab665e69d43360483b1ad492696f74908147add5c0c8ffb12d953c45ca45d02ef2b06890df1b4305990c4d52b0c0798f5ccf163474da466570d4989368062291e5edbe66e9d956a06f8341feda0bb70d37fc950a7bba504f988516018ff12325d9e02cc6a4bf8c547a4cb9c9b0f215f7baa2a1035b435946ad0303f4eb05dac2e8f14c77b7acfd51bfd6c1c6e75d5eb0f9ecf9e65f14163bfaab003c9ac32906619258ce456f11ab5d9aae2580d55d7b2318351bf3193a0489fb8ab78054918b48457bca99ad8b333d9ecb893044ca7b8b1b04053ff9910d2811b4902e6bcb56274dd787802ac243c96433344258c997bc8d04b03226018410ccb511996b1f1b99ee30766cc5055283332d3ce70a314e1078adbcd7f303866566bb0aac8f2cd373d36beb1f0c76345d4dbb9989428e46c0ca393ab903267f8010863ee50adeb0f0a1b8a6320e29256780270a15ae121406886ab076077bf1a3dda06d3a12c7eab05458780970a27844e91847e249e3d2a3e188e2dac27edaaec75571646f41ea86e76c24b704ae8e297589eddd3a0b6b148b78ad5c65f7cfb94bde9acb9fe2ca1e9a41859158bb93f6ed2eb298437691f7e260875d9957d7cb5168889b901c2013446cd16b55b8ad559ab3e466ab4c5a31385619702ccfe80c58e007ed5889e016674b37c7ab16f0b319a05f1db2be7d9e28178d703743e5f3751066d75a9b8751387716011c403c40a24a297fce6d370ebc341018f4494333fbed1e2849a2f4046f359ab06cd6e9a2d9d839ad9621b6a707c91dd78b95bf0a467818e6dc80eb67f29fa65387975c490ce8b9806c7137ac1a17fd6648f98827fee9c54e4728be7a64f23ee3d74fb60c776f0adcafa248315e2a19410822cf0e812ee28db277d6830c7167fd1dc818e6fb1a0532ddfe9eb99c1ce1fefe6a1f62c208f1f4ffccf059d2f26187b2056653fa49b8a683ac19c6b3a4bd3fe2a854180deebda3bc694f7123a90446e9eed223841b187bb087d6c2b448c715c49b65b0598f9ee9406d354c7eb00dc56e7d8fbfce1fc7654b0883cd104dab4bdee6119bb4563a2247b81f0ff6f65dfd81e2a07fa29a903c35d5be9f87536a2f3b20ca37cb59cb7e115ab67d8a87cdbda32787e2fe841e62f2c52d1008757493417afefb576907a578ec49037f8f4a4899ce5f233e7abb70af733d786ba2d2cc550ca728ff1d8124a0870a26dc9184c26c9b7cbc553bd0d0809539362821c931e75db51dc7821c9a0883151c9d494926b83c7f1cc91bb8241bf938a0bc462b6b249d48286c39ff0f108eef3f72434fef2824d19f89cc1e9f0713d279c382696902a4a944f46784ca6d6d5d6e1f2cae2ee15aed3d3054d007878f0d30f90583c7c4c49c9a78f67f87bd9b0ebe2fd8ffccc353c5da3a476cd8f4ac82c1c42b0c72bc3d36db9e69ea674715271d0e96de030771dcfeca67ee7e98d8af02707d53f75558aef2e72b36215955e8030b59bec0e7e97665eab0bf76ca6c8ceed3a3f8fa8d8c34e0c2057176ecd2dc945c403d20aa322d189cb787b963f58a711b0dff818c7fc1d434a452150c36c475ef82a4ee0d914d4a72299d5091d796c75aeda9790cafce78a973631972759aa86bc2d23507d1008ff60130b2bbbf2a1de6bb21d4bb7746c695e20194a506602a40639ab30380e7541026ba6b80483a0a576faa97e8b14bd0884f1b65c8c58e376b026640b9b9b121b3ff44346db59fbb98386db650b1686e6c12e2837f5d1219a26103a18fdcab98b57d295c865b55abdb10d7fe36e2b587e32c3c6ca4e50655b426b3bf7823913125570f6e1461dcdac1ccd5c0ac5c89eaec870aabe8e84ad3ab75c33de5287c320d00a6e6a92f189d4bd36e825c4c99d0f4899900e400b80a9fe06866771c4b02ff8a6abd7f6f9fece2078c1b07bbcee26ed7d9cf7283058068780a81642cfe646fc5e087ebcad54cc85ab2df0fd8c819a33ea7afab4754204e28aa4ca09391ccfdc7d656df9f85a21ee05613af06cc57f9fda7a89e04c2aaac3004baa21a9b84405053b007e27fcccd122fefbfaba8e672914a5bf38a6f179bdb311632656da10b591f9cfa01fcb65835334e9e6ed678a3d0994cb782d23d05e25e26f3d0ce328a2437fd7cb8fdcf5fcdcc283ed70518d2b48d3aeb769ac7ef2a00002208813f5401cb4380775fcad81d8fb56322678599aa227ddc71cffb0770fab71b999aba3ebd8f923af51943d92f3c880281c3f5298c876382b7ee47754b9f31d62127d41760628ead67c17d36ac5324a3aef7e96ceaf1b2d2a68cae82c00b938de4ba98495d5672a7228675febc705fda121fe68fa5e639ddd3cde1a5861b99c8853db3c963b5721b373628c3462338d8d57353d26f3ec328bb33e1e35b000146dd1e680e81b70b9e2976deb7abb2903a64efd02992655fe7cc576f4e71003d800df51b0f0fe1dc338a51ca0544543ec500dd17156f73921194aa67792a6b3a1f9efecc7ad482550be29fb8f926b61a9e3a9663148bb9dc03dde33e32f980d0a8252c153e8c200d832580f13799c2e9b16ed80a8f6f6694090eaecbcc3f5d496e14431b84ddde8f337c2d683475274a68840706cd20410fef4d0ebba5dcd1cb65ad1a787352e90ebfd763c9584d49d6138ba90b0054cd0674b4bc75a4e96bcc4834e01c407b580514ae804e7a5881b7ef17cea72053083e", 0x1000}, {&(0x7f00000003c0)="32eac1fa558857452ce7358c8f69f67119b4130977e66255313c62649973d442d5082bac9a5424d772dd3d2cbd32c8a815e96f7707bd14bf8d40e850298ea3a9de57c22d16bd39c85e950a1a512abd181fca015110154926995ab7be8d2487aaa0f3b091f5d256cddadeebc552319737c848d03e1a41ebf6f7ca217c205ace8c4ce9fde1593439bfd7b4673cc0be83a9b15062e9407b510c9fa789e81498f23d1bcd69aff44e1f0fe463af0c619505c50700ff8dfbb7448de7eb1e2a961105b9324a939b1a1a36b6912b041ebec7ed1c6e8871040fa36ac5ec2d008cd484599f52f4584d6bde95cbfd0ccc974d7dd37e9493349ecf", 0xf5}, {&(0x7f00000004c0)="79c662f93476e4aa88be740f9d5089d10d64b0e642337435cf61274afcd74b4c6eb96f990f47573ee6645444df990e376d929ef11101345178815c5050494c0e435ccfefff63be762bd6f40204eb77ad08ea965bf84c1519a79bc7220728dc1f57047b44f725f89ebea5e59a1a9553fceffc0f29dac45baf6ee616e86aca45aa9f491daeed0e65791a2449d185f860540578812c1b4ad0ad44f79b8e1bbd2309e86a1ac7248d16f2f822519f694d706d1bae89651b9eeabc4360", 0xba}, {&(0x7f00000005c0)="f52b362453d6411ef53f6d3e326b3aac9ab61108bb6d733678b1beb25900ad3955b19acb1de5e1229bab2b4e680942ad35d08003784e0e0ffa054bd7ebb642ffd9b7a05a6d7360a15c2c9e4ad3f07d0de332ca3f57a4f22cb0a44cdffde5be782157909e2ea5bfd58f422fdaab32f3afa9f1c3bfc1", 0x75}, {&(0x7f0000000640)="e6aa219634ad2b586b431937c15fa565c5bdaaf662ed29988529684ebfb5d404ade40df18358abf21bba1fcd5cf2d4b6ea42470469951caa5e6d08078d900badee961153d1af5d817deb85395260a89cae0631b89a93b13c", 0x58}, {&(0x7f00000006c0)="88dc75dae1b6b67a628a9b508f99b7ed94edc8abbbbff3af040625b24b5485829ff2846bf1e1a635bcf97461b5b3740ac7d36d168aa2488aaff3f21779cbc2061510182972b52c07b50f70867c9890addc2a378ecd0505fda7b03b59e17314884e3359a6a0a5455c7bb05149bdfe416f278c6062a602382118409bab901ee89b030a79d4f6a621339e4a61ec35527119b55d813a03316ad696729800d9afd8e9bca34c6387c2abb1b84cb042971a6fddf1c04e7702b286fc", 0xb8}], 0x7, 0x14, 0x1, {0x0, r14}}, 0x3) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 05:02:38 executing program 4: r0 = syz_io_uring_setup(0xeca, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x3, 0x240}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x1, 0x0, @fd=r3, 0x0, 0x0, 0x0, {0xa008}, 0x0, {0x0, r4}}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x2, 0x0, 0x0) ioctl$TIOCL_SCROLLCONSOLE(0xffffffffffffffff, 0x541c, &(0x7f00000000c0)={0xd, 0x200}) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) 05:02:38 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x2a000000) 05:02:38 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x807f0000) 05:02:38 executing program 2: mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) r1 = syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x80, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="7c47ee60702d5469d6dedd26dacbb28efc6ba9193c50495538fd7fed2a454e8c05e509f4b2d79b19044e44c06b51498636879836645b0dbb7cf397260e2cd021eab6910483bfb1f50414397bbae70a98bc5fd9f10eaea65b2f5d25c7ec359023570098392a245ea6fedc9b461365d945f235457c", 0x74}, {&(0x7f00000001c0)="5dc5e0c36349f79fa7cf432296208f812d7d793c139a73703eac52272c0cf0fcc7719b17d9920b68aac8d3702f53b92d16e66c5818268e8e52cec070e597bc9daa2ec28eee59a05e2823818ee16fdfbe3791b0de2c45ba9240b796ae76d73714b39aada5b9b557e2f773a271a39960076abb499929e7f3c40073e4b20d1a961ca20f0273aa2d0e8950a1f5ef41f7860e4a3e390bff380ea900ac128f99ffc1cb704d857d7e8505e079043a5fe072", 0xae, 0xe2d2}], 0x40010, &(0x7f00000002c0)=ANY=[@ANYBLOB='devtmpfs\x00,devtmpfs\x00,mask=^MAY_EXEC,fsuuid=5c5694b6-8420-d026-039f-56408078,obj_role=devtmpfs\x00,mask=MAY_WRITE,fowner=', @ANYRESDEC=0xee01, @ANYBLOB=',fscontext=unconfined_u,permit_directio,appraise_type=imasig,dont_measure,pcr=0000000000 000000036,@']) umount2(&(0x7f0000000740)='./file0\x00', 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480), 0x100, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r2, 0x8010671f, &(0x7f0000000500)={&(0x7f00000004c0)=""/35, 0x23}) r3 = creat(&(0x7f0000000440)='./file0\x00', 0x40) getdents64(r1, &(0x7f00000003c0)=""/116, 0x74) r4 = accept(r3, 0x0, &(0x7f0000000540)) sendmsg$TIPC_NL_PEER_REMOVE(r4, &(0x7f0000000700)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="00010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x100}, 0x1, 0x0, 0x0, 0x44}, 0x811) 05:02:38 executing program 7: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000140)=""/255, 0xff) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 05:02:38 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0xe0efffff7f0000) 05:02:38 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x401}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x0, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{0x0, 0xee00}}) r0 = shmget$private(0x0, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x5000) shmctl$SHM_STAT_ANY(r1, 0xf, &(0x7f0000000200)=""/58) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='limits\x00') r3 = shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000240)=""/169) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x3, 0x2, 0x9, 0x1f, 0x0, 0x9, 0x1001, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000000), 0x7}, 0x14002, 0x20, 0x4, 0xf, 0x8, 0x5, 0x3, 0x0, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x3, r2, 0x0) r4 = shmget(0x3, 0x2000, 0x800, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r4, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 05:02:38 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0xffffff7f) 05:02:38 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xffffffff, 0x3}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd=r4, 0x1, 0x0, 0x1, 0x3, 0x1}, 0x2) 05:02:38 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0xf04a00, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 05:02:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1, 0x0, 0x0, {0x24}}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f00000002c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000040)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(r4, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000080)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x1, 0x70bd29, 0x25dfdbfc, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x93}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x81}]}, 0x44}, 0x1, 0x0, 0x0, 0x11}, 0x20000000) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x8000000000ca, 0x2a, 0x0, 0x3244007, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r7, &(0x7f0000001180)=""/4091, 0xffb) 05:02:38 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x100000000000000) 05:02:38 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x30000000) 05:02:38 executing program 5: r0 = syz_io_uring_setup(0xeca, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x3, 0x240}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x1, 0x0, @fd=r3, 0x0, 0x0, 0x0, {0xa008}, 0x0, {0x0, r4}}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x2, 0x0, 0x0) ioctl$TIOCL_SCROLLCONSOLE(0xffffffffffffffff, 0x541c, &(0x7f00000000c0)={0xd, 0x200}) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) 05:02:38 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) 05:02:38 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0xc0ff7f0000) [ 2074.218756] kmemleak: 6 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 05:02:59 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) getdents64(r0, &(0x7f0000000140)=""/207, 0xcf) 05:02:59 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x40000000000) 05:02:59 executing program 7: getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000180)={'raw\x00', 0x0, [0x800, 0x0, 0x1, 0x59, 0x7f]}, &(0x7f0000000080)=0x54) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='gfs2\x00', 0x284400a, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0xc) 05:02:59 executing program 5: r0 = syz_io_uring_setup(0xeca, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x3, 0x240}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x1, 0x0, @fd=r3, 0x0, 0x0, 0x0, {0xa008}, 0x0, {0x0, r4}}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x2, 0x0, 0x0) ioctl$TIOCL_SCROLLCONSOLE(0xffffffffffffffff, 0x541c, &(0x7f00000000c0)={0xd, 0x200}) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) 05:02:59 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) r4 = io_uring_setup(0x7dfb, &(0x7f0000001400)) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0xa, 0x0, 0x0) r5 = io_uring_setup(0x7dfb, &(0x7f0000001400)) io_uring_register$IORING_UNREGISTER_PERSONALITY(r5, 0xa, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r7 = syz_open_dev$evdev(&(0x7f00000000c0), 0x1c, 0x202000) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_SPLICE={0x1e, 0x5, 0x0, @fd=r6, 0x5295, {0x0, r4}, 0x2, 0x1, 0x1, {0x0, 0x0, r7}}, 0x56e) dup3(r3, r5, 0x80000) r8 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r8}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$KDSKBLED(r8, 0x4b65, 0x2) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 05:02:59 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x1000000, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 05:02:59 executing program 1: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x200000000000000) 05:02:59 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x36000000) 05:02:59 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x100, 0x48) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 05:02:59 executing program 5: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x807f0000) 05:02:59 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x7f8000000000) 05:02:59 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pipe(&(0x7f00000000c0)) r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x105142, 0x40) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r3, r2, 0x0, 0x7ffffffd) getdents(r2, &(0x7f0000001140)=""/4087, 0xff7) readlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/208, 0xd0) 05:02:59 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x3c000000) 05:02:59 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x14ac000, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 05:02:59 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000180)='./file0\x00', 0x5, 0x1, &(0x7f0000000240)=[{&(0x7f00000001c0)="f74ad4183cb30d9e3ddbdb30988b4dcb42e2f3ddc9b12687898210a82e8d47a295d913560654678ce7007fca11681b5e527f663a6d33ca00e6fb0b76eb296518c1c7f699bb74a23d435b3cf25d742a3fbd", 0x51, 0x46a5}], 0x1, &(0x7f0000000280)={[{@bh}, {@user_xattr}, {@jqfmt_vfsv1}], [{@dont_hash}, {@uid_eq={'uid', 0x3d, r0}}, {@subj_role={'subj_role', 0x3d, 'devtmpfs\x00'}}, {@pcr={'pcr', 0x3d, 0xe}}, {@dont_measure}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) 05:02:59 executing program 4: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0)={0x0, 0x9859, 0x0, 0x0, 0xfffffffd}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r3, 0x541c, &(0x7f00000000c0)={0xd, 0x3}) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)=0x3f) 05:02:59 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0xc04a01, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) 05:02:59 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000001180)=""/4091, 0xffb) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f00000000c0)={r0, 0x7, 0x1ff, 0x100000001}) openat(r2, &(0x7f0000000140)='./file0\x00', 0x4000, 0x42) 05:02:59 executing program 0: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x3f000000) 05:02:59 executing program 3: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, 0x7fffc0000000) [ 2082.170449] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 05:02:59 executing program 5: r0 = syz_io_uring_setup(0x1d, &(0x7f00000001c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x12, r0, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, 0x0, &(0x7f0000000480)) syz_io_uring_submit(r3, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f00000000c0)=@in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x4) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r5}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 05:02:59 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x2000000, 0x0, &(0x7f00000017c0), 0x0, &(0x7f00000018c0)={[{@hide}, {@cruft}]}) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x24048, 0x0) [ 2238.236313] INFO: task syz-executor.1:12549 blocked for more than 143 seconds. [ 2238.238045] Not tainted 5.10.60 #1 [ 2238.238811] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2238.241187] task:syz-executor.1 state:D stack:28304 pid:12549 ppid: 284 flags:0x10004004 [ 2238.243368] Call Trace: [ 2238.243876] __schedule+0x84b/0x1e90 [ 2238.244776] ? io_schedule_timeout+0x150/0x150 [ 2238.245996] ? tctx_inflight+0xb9/0x230 [ 2238.246836] ? io_recvmsg_copy_hdr+0x680/0x680 [ 2238.247914] schedule+0xcb/0x270 [ 2238.248760] __io_uring_task_cancel+0x1ae/0x250 [ 2238.249685] ? __io_uring_files_cancel+0x1b0/0x1b0 [ 2238.250621] ? __get_user_pages_remote+0xc2/0x860 [ 2238.251681] ? wait_woken+0x250/0x250 [ 2238.252558] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2238.254101] ? trace_rss_stat+0x174/0x210 [ 2238.255548] bprm_execve+0x114/0x1b00 [ 2238.256711] ? get_arg_page+0x153/0x200 [ 2238.258096] ? acct_arg_size+0xe0/0xe0 [ 2238.259496] ? open_exec+0x70/0x70 [ 2238.260708] ? memcpy+0x39/0x60 [ 2238.261914] ? copy_strings.isra.0+0x492/0x690 [ 2238.263560] ? copy_string_kernel+0x3ad/0x440 [ 2238.265208] do_execveat_common.isra.0+0x524/0x670 [ 2238.267095] __x64_sys_execveat+0xe7/0x130 [ 2238.268628] do_syscall_64+0x33/0x40 [ 2238.269804] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2238.271609] RIP: 0033:0x466609 [ 2238.272720] RSP: 002b:00007f0e34c9b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 2238.276839] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2238.279313] RDX: 0000000000000000 RSI: 0000000020000080 RDI: ffffffffffffffff [ 2238.281560] RBP: 00000000004bfcb9 R08: 0200000000000000 R09: 0000000000000000 [ 2238.283754] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 2238.285964] R13: 00007ffe64ce7baf R14: 00007f0e34c9b300 R15: 0000000000022000 [ 2238.288229] [ 2238.288229] Showing all locks held in the system: [ 2238.290177] 1 lock held by khungtaskd/22: [ 2238.291138] #0: ffffffff84df66e0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x269 [ 2238.293045] 1 lock held by jbd2/sda-8/77: [ 2238.294044] 1 lock held by in:imklog/178: [ 2238.295058] #0: ffff88800e0814f0 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0xe9/0x100 [ 2238.296990] 2 locks held by rs:main Q:Reg/179: [ 2238.298141] 2 locks held by agetty/9425: [ 2238.299016] #0: ffff8880413db098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x22/0x80 [ 2238.301196] #1: ffffc900119092e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xe0a/0x1440 [ 2238.303457] [ 2238.303849] ============================================= [ 2238.303849] VM DIAGNOSIS: 05:05:35 Registers: info registers vcpu 0 RAX=000000000f0a6000 RBX=000000000f0a6000 RCX=ffffffff81ef9fc3 RDX=000000000000c064 RSI=ffffffff81ef9fd1 RDI=0000000000000007 RBP=000000000001c064 RSP=ffff88801684eca8 R8 =0000000000000000 R9 =0000000000006d2c R10=0000000000010000 R11=0000000000000001 R12=0000000000000008 R13=ffff88800f0f81a0 R14=ffff88800f0f8098 R15=ffff88800f0fa780 RIP=ffffffff81ef9fd7 RFL=00000093 [--S-A-C] 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 00007f1aa0ad0700 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=00007f4e830d3010 CR3=000000001b2be000 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=2035333a35303a353020393220677541 XMM01=5d3131383833322e38333232205b203a XMM02=656c62617369642022736365735f7475 XMM03=6c656e72656b2f7379732f636f72702f XMM04=6f202239323930363030303030303030 XMM05=6974706f20746e756f6d2064657a696e XMM06=2073662d544146205d3434363634332e XMM07=656c6c616b7a79732039313a32303a35 XMM08=637320313d6f6e6920227366706d7476 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff8226b19c RDI=ffffffff876c5000 RBP=ffffffff876c4fc0 RSP=ffff888008e17998 R8 =0000000000000001 R9 =0000000000000003 R10=000000000000000a R11=0000000000000001 R12=0000000000000020 R13=fffffbfff0ed8a4b R14=fffffbfff0ed8a02 R15=dffffc0000000000 RIP=ffffffff8226b1f0 RFL=00000002 [-------] 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 fffffe000003e000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe000003c000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055d840f61900 CR3=000000001a6b2000 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=00001fa0 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=00000006000000030000000200000000 XMM02=61746f7420636578650a0a0100010101 XMM03=6578650b006e6567206365786508006c XMM04=7320636578650a006567616972742063 XMM05=73746e696820636578650a006873616d XMM06=78651100736465657320636578650a00 XMM07=00737472617473657220726f74756365 XMM08=6e6567206365786508006c61746f7420 XMM09=650a0065676169727420636578650b00 XMM10=20636578650a006873616d7320636578 XMM11=6465657320636578650a0073746e6968 XMM12=7473657220726f747563657865110073 XMM13=007a7a75662063657865090073747261 XMM14=006574616469646e616320636578650e XMM15=0000657a696d696e696d20636578650d