cf583312d0cb809d869b0432a3c5855b22cd841390ab3d6d8cfc6295d3cc7560559a726f8a17073d8aac08d0a47d372d1abde40ed7df8b68d84f7c4250a800e996d7a4ad6dba6f49a110c3d83614c093c88e8b4449fc66a8c34271258917c1557522c096fc0a178bcaa22fa4925d3a33c2886221c59aa521251277de202c28e8368dd6ed820e3dad53493e4ba5c3b4e50b7e1298e332bcc1b3ff409c503c0ae583a771ca13d80445732aee8470de4fdb583fdb7dca316a226097d134b5e453892891f201", 0xf4}, {&(0x7f0000000400)="f7d5eafa1d72d89a355c3d86eb879341e482bcf7605063c4386ec424ed602894d0489791cfe019583f670e3eb230571ecfc537367d48023734cf11a38e25d01fdb5535bc77ff568671a35334b34be252838e514d9ea5de33dfbafea13c637ea502fc1ea4eb4a0bf4c6facf5e914ef4c8f633dd1de25277c5", 0x78}, {&(0x7f00000005c0)="eef3cf6d8c304963116409e99c0313fda229ce1fc58e2e122b0ec2f1dbc738c14e621c47d0544319b0413797fb6abec99844e85647f54a3e8e9cd0bc5b4da8fe34dd74a2ee14560a070cebc5c88c0835a8494df4868f82f96ff153aa4cdf5a0bb7a652aa8568d9ace443b0e86821aa2eca8fb3357af9c3dfddb12a5a041b8ac662164c463c5ccb67fbad52ceb2df7f5b5fe5ba", 0x93}], 0x7) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) writev(r0, &(0x7f0000000480)=[{&(0x7f00000000c0)="11fa0416590d00000000", 0xa}], 0x1) 01:47:17 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 7) 01:47:17 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x1}, 0x2}, 0x1c) syz_io_uring_complete(0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0xa06e3, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) 01:47:17 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x6, 0x4, 0x7}) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) [ 429.552267] FAULT_INJECTION: forcing a failure. [ 429.552267] name failslab, interval 1, probability 0, space 0, times 0 [ 429.554818] CPU: 1 PID: 8292 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 429.556268] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 429.558034] Call Trace: [ 429.558692] dump_stack+0x107/0x167 [ 429.559549] should_fail.cold+0x5/0xa [ 429.560530] ? create_object.isra.0+0x3a/0xa30 [ 429.561512] should_failslab+0x5/0x20 [ 429.562320] kmem_cache_alloc+0x5b/0x310 [ 429.563185] create_object.isra.0+0x3a/0xa30 [ 429.564112] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 429.565204] kmem_cache_alloc_trace+0x151/0x320 [ 429.566198] io_uring_setup+0x40b/0x2980 [ 429.567063] ? __mutex_unlock_slowpath+0xe1/0x600 [ 429.568091] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 429.569225] ? wait_for_completion_io+0x270/0x270 [ 429.570262] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 429.571372] ? syscall_enter_from_user_mode+0x1d/0x50 [ 429.572475] do_syscall_64+0x33/0x40 [ 429.573272] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 429.574348] RIP: 0033:0x7fd122606b19 [ 429.575127] 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 [ 429.579002] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 429.580600] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 429.582117] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 429.583615] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 429.585137] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 429.586643] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:47:17 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 5) 01:47:17 executing program 6: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x1) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1/file0\x00', 0x119341, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r2, r3, 0x0, 0xffffffff) readv(r3, &(0x7f0000000300)=[{&(0x7f0000000240)=""/88, 0x58}], 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r1, r4, 0x0, 0x100000001) r5 = fcntl$dupfd(r0, 0x0, r1) ioctl$CDROMCLOSETRAY(r5, 0x5319) name_to_handle_at(r4, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="08000000010000000100000000000000"], &(0x7f0000000180), 0x1000) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cgroups\x00', 0x0, 0x0) name_to_handle_at(r6, &(0x7f0000000100)='./file1/file0\x00', &(0x7f00000001c0)=@ocfs2_parent={0x18, 0x2, {{0x0, 0x80000000, 0x101}, {0x27b3f10f, 0xfffffe00, 0x9}}}, &(0x7f0000000200), 0x2000) unlink(&(0x7f0000000080)='./file1\x00') [ 429.685640] FAULT_INJECTION: forcing a failure. [ 429.685640] name failslab, interval 1, probability 0, space 0, times 0 [ 429.688085] CPU: 1 PID: 8319 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 429.689563] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 429.691340] Call Trace: [ 429.691915] dump_stack+0x107/0x167 [ 429.692699] should_fail.cold+0x5/0xa [ 429.693525] ? create_object.isra.0+0x3a/0xa30 [ 429.694500] should_failslab+0x5/0x20 [ 429.695312] kmem_cache_alloc+0x5b/0x310 [ 429.696183] create_object.isra.0+0x3a/0xa30 [ 429.697134] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 429.698223] __kmalloc+0x16e/0x390 [ 429.698994] io_uring_setup+0x33c/0x2980 [ 429.699864] ? __mutex_unlock_slowpath+0xe1/0x600 [ 429.700907] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 429.701984] ? wait_for_completion_io+0x270/0x270 [ 429.703043] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 429.704169] ? syscall_enter_from_user_mode+0x1d/0x50 [ 429.705282] do_syscall_64+0x33/0x40 [ 429.706090] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 429.707186] RIP: 0033:0x7f5d256d8b19 [ 429.707982] 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 [ 429.711933] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 429.713579] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 429.715109] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 429.716635] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 429.718170] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 429.719700] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:47:18 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 8) 01:47:18 executing program 3: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000100)={0x5, 0x1}, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f0000000000)={0x39, 0x2, 0x7f}) fork() waitid(0x0, 0x0, &(0x7f0000003740), 0x1000007, &(0x7f0000000240)) 01:47:18 executing program 6: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x1) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1/file0\x00', 0x119341, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r2, r3, 0x0, 0xffffffff) readv(r3, &(0x7f0000000300)=[{&(0x7f0000000240)=""/88, 0x58}], 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r1, r4, 0x0, 0x100000001) r5 = fcntl$dupfd(r0, 0x0, r1) ioctl$CDROMCLOSETRAY(r5, 0x5319) name_to_handle_at(r4, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="08000000010000000100000000000000"], &(0x7f0000000180), 0x1000) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cgroups\x00', 0x0, 0x0) name_to_handle_at(r6, &(0x7f0000000100)='./file1/file0\x00', &(0x7f00000001c0)=@ocfs2_parent={0x18, 0x2, {{0x0, 0x80000000, 0x101}, {0x27b3f10f, 0xfffffe00, 0x9}}}, &(0x7f0000000200), 0x2000) unlink(&(0x7f0000000080)='./file1\x00') [ 429.997634] FAULT_INJECTION: forcing a failure. [ 429.997634] name failslab, interval 1, probability 0, space 0, times 0 [ 430.000460] CPU: 1 PID: 8335 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 430.002061] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 430.003791] Call Trace: [ 430.004348] dump_stack+0x107/0x167 [ 430.005128] should_fail.cold+0x5/0xa [ 430.005924] ? create_object.isra.0+0x3a/0xa30 [ 430.006877] should_failslab+0x5/0x20 [ 430.007671] kmem_cache_alloc+0x5b/0x310 [ 430.008524] create_object.isra.0+0x3a/0xa30 [ 430.009457] kmemleak_alloc_percpu+0xa0/0x100 [ 430.010397] pcpu_alloc+0x4e2/0x1240 [ 430.011186] ? io_tctx_exit_cb+0xf0/0xf0 [ 430.012031] percpu_ref_init+0x31/0x3d0 [ 430.012873] io_uring_setup+0x47a/0x2980 [ 430.013719] ? __mutex_unlock_slowpath+0xe1/0x600 [ 430.014727] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 430.015781] ? wait_for_completion_io+0x270/0x270 [ 430.016830] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 430.017928] ? syscall_enter_from_user_mode+0x1d/0x50 [ 430.019012] do_syscall_64+0x33/0x40 [ 430.019795] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 430.020872] RIP: 0033:0x7fd122606b19 [ 430.021656] 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 [ 430.025525] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 430.027118] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 430.028606] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 430.030103] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 430.031592] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 430.033091] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:47:32 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 6) 01:47:32 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x1}, 0x2}, 0x1c) syz_io_uring_complete(0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) 01:47:32 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x6, 0x4, 0x7}) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) [ 444.132073] FAULT_INJECTION: forcing a failure. [ 444.132073] name failslab, interval 1, probability 0, space 0, times 0 [ 444.133550] CPU: 0 PID: 8440 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 444.134426] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 444.135463] Call Trace: [ 444.135798] dump_stack+0x107/0x167 [ 444.136261] should_fail.cold+0x5/0xa [ 444.136748] ? io_uring_setup+0x40b/0x2980 [ 444.137282] should_failslab+0x5/0x20 [ 444.137757] kmem_cache_alloc_trace+0x55/0x320 [ 444.138335] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 444.138966] io_uring_setup+0x40b/0x2980 [ 444.139490] ? __mutex_unlock_slowpath+0xe1/0x600 [ 444.140098] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 444.140726] ? wait_for_completion_io+0x270/0x270 [ 444.141356] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 01:47:32 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 9) [ 444.142116] ? syscall_enter_from_user_mode+0x1d/0x50 [ 444.142812] do_syscall_64+0x33/0x40 [ 444.143280] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 444.143917] RIP: 0033:0x7f5d256d8b19 [ 444.144382] 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 [ 444.146752] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 444.147713] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 444.148599] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 01:47:32 executing program 6: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x1) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1/file0\x00', 0x119341, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r2, r3, 0x0, 0xffffffff) readv(r3, &(0x7f0000000300)=[{&(0x7f0000000240)=""/88, 0x58}], 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r1, r4, 0x0, 0x100000001) r5 = fcntl$dupfd(r0, 0x0, r1) ioctl$CDROMCLOSETRAY(r5, 0x5319) name_to_handle_at(r4, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="08000000010000000100000000000000"], &(0x7f0000000180), 0x1000) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cgroups\x00', 0x0, 0x0) name_to_handle_at(r6, &(0x7f0000000100)='./file1/file0\x00', &(0x7f00000001c0)=@ocfs2_parent={0x18, 0x2, {{0x0, 0x80000000, 0x101}, {0x27b3f10f, 0xfffffe00, 0x9}}}, &(0x7f0000000200), 0x2000) unlink(&(0x7f0000000080)='./file1\x00') [ 444.149503] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 444.150449] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 444.151351] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 444.159299] FAULT_INJECTION: forcing a failure. [ 444.159299] name failslab, interval 1, probability 0, space 0, times 0 [ 444.161874] CPU: 1 PID: 8447 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 444.163380] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 444.165211] Call Trace: [ 444.165798] dump_stack+0x107/0x167 [ 444.166599] should_fail.cold+0x5/0xa [ 444.167436] ? create_object.isra.0+0x3a/0xa30 [ 444.168439] should_failslab+0x5/0x20 [ 444.169286] kmem_cache_alloc+0x5b/0x310 [ 444.170185] create_object.isra.0+0x3a/0xa30 [ 444.171170] kmemleak_alloc_percpu+0xa0/0x100 [ 444.172162] pcpu_alloc+0x4e2/0x1240 [ 444.173011] ? io_tctx_exit_cb+0xf0/0xf0 [ 444.173902] percpu_ref_init+0x31/0x3d0 [ 444.174774] io_uring_setup+0x47a/0x2980 [ 444.175659] ? __mutex_unlock_slowpath+0xe1/0x600 [ 444.176713] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 444.177823] ? wait_for_completion_io+0x270/0x270 [ 444.178900] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 444.180041] ? syscall_enter_from_user_mode+0x1d/0x50 [ 444.181174] do_syscall_64+0x33/0x40 [ 444.181987] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 444.183103] RIP: 0033:0x7fd122606b19 [ 444.183392] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 444.183909] 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 [ 444.183920] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 444.183940] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 444.183951] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 444.183962] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 444.183973] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 444.183983] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:47:32 executing program 3: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, 0x0, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f0000000000)={0x39, 0x2, 0x7f}) fork() waitid(0x0, 0x0, &(0x7f0000003740), 0x1000007, &(0x7f0000000240)) 01:47:32 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x93b}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000800)=ANY=[]) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000380)=0xffffffff00000000) r1 = socket$netlink(0x10, 0x3, 0x0) fallocate(r0, 0x30, 0xffffffffffffff75, 0x10001) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x301000, 0x0) r3 = openat(r2, &(0x7f0000000400)='./file1\x00', 0x0, 0x4) read(0xffffffffffffffff, &(0x7f00000006c0)=""/135, 0x87) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0xb}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0xd, 0x0, 0x1, 0x82, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xff}}, 0x14) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8005, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x823, 0x4, @perf_config_ext={0xffffffffffffffff, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x90}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000880)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x80800) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46800) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r2, &(0x7f0000000800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000600)={&(0x7f0000000440)=ANY=[@ANYBLOB="66dd3beb755976e92eeb27f7dd5ab846ef1a597c1c83c096772d5c876e642114ef7a2ee306f06ad991a9fef3937b89c55330020e968b6e86ed821a3d48f6b51a3260fd8e8baa4808525fa372641ce525758562baf640f480c0c440cf86cd329176dac4eabfeb1d4408b028424b889aae5591c1663b00005a", @ANYRES16=r3, @ANYBLOB="000825fc00009b0a00000000000500010000000000003d80adcd49b9d44ea7d0c08cd871c8447daa6a46f2f2cad81bf049cae741696cd2e2499ae3bbaee42499c89150db22ec9a1ee83d3dfca91a3086c2906465df3ad9aac13052dadd6dc33e59dc072fc1056d349ef5562a894df263a41dc6fc6e537157", @ANYRES32, @ANYRESOCT], 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x240041c0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x16, 0x4) dup3(r3, 0xffffffffffffffff, 0x80000) fallocate(0xffffffffffffffff, 0x52, 0x2, 0x10000000fdffffff) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) 01:47:32 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r2, @ANYBLOB=':18446744073709551609P']) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_open_dev$rtc(&(0x7f0000000380), 0x12e, 0x1) ftruncate(r3, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:47:32 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x1}, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) 01:47:32 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 7) 01:47:32 executing program 6: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x1) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1/file0\x00', 0x119341, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r2, r3, 0x0, 0xffffffff) readv(r3, &(0x7f0000000300)=[{&(0x7f0000000240)=""/88, 0x58}], 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r1, r4, 0x0, 0x100000001) r5 = fcntl$dupfd(r0, 0x0, r1) ioctl$CDROMCLOSETRAY(r5, 0x5319) name_to_handle_at(r4, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="08000000010000000100000000000000"], &(0x7f0000000180), 0x1000) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cgroups\x00', 0x0, 0x0) name_to_handle_at(r6, &(0x7f0000000100)='./file1/file0\x00', &(0x7f00000001c0)=@ocfs2_parent={0x18, 0x2, {{0x0, 0x80000000, 0x101}, {0x27b3f10f, 0xfffffe00, 0x9}}}, &(0x7f0000000200), 0x2000) unlink(&(0x7f0000000080)='./file1\x00') 01:47:32 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 10) 01:47:32 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x6, 0x4, 0x7}) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) 01:47:32 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) [ 444.342729] FAULT_INJECTION: forcing a failure. [ 444.342729] name failslab, interval 1, probability 0, space 0, times 0 [ 444.345389] CPU: 1 PID: 8510 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 444.346970] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 444.348677] FAULT_INJECTION: forcing a failure. [ 444.348677] name failslab, interval 1, probability 0, space 0, times 0 [ 444.348897] Call Trace: [ 444.350815] dump_stack+0x107/0x167 [ 444.351659] should_fail.cold+0x5/0xa [ 444.352550] ? create_object.isra.0+0x3a/0xa30 [ 444.353622] should_failslab+0x5/0x20 [ 444.354506] kmem_cache_alloc+0x5b/0x310 [ 444.355449] create_object.isra.0+0x3a/0xa30 [ 444.356456] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 444.357646] kmem_cache_alloc_trace+0x151/0x320 [ 444.358726] io_uring_setup+0x40b/0x2980 [ 444.359661] ? __mutex_unlock_slowpath+0xe1/0x600 [ 444.360773] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 444.361946] ? wait_for_completion_io+0x270/0x270 [ 444.363080] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 444.364282] ? syscall_enter_from_user_mode+0x1d/0x50 [ 444.365474] do_syscall_64+0x33/0x40 [ 444.366328] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 444.367498] RIP: 0033:0x7f5d256d8b19 [ 444.368351] 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 [ 444.372465] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 444.374186] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 444.375781] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 444.377379] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 444.378988] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 444.380578] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 444.382201] CPU: 0 PID: 8521 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 444.382982] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 444.383926] Call Trace: [ 444.384231] dump_stack+0x107/0x167 [ 444.384657] should_fail.cold+0x5/0xa [ 444.385109] ? percpu_ref_init+0xd8/0x3d0 [ 444.385581] should_failslab+0x5/0x20 [ 444.386014] kmem_cache_alloc_trace+0x55/0x320 [ 444.386535] ? io_tctx_exit_cb+0xf0/0xf0 [ 444.387001] percpu_ref_init+0xd8/0x3d0 [ 444.387459] io_uring_setup+0x47a/0x2980 [ 444.387922] ? __mutex_unlock_slowpath+0xe1/0x600 [ 444.388474] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 444.389058] ? wait_for_completion_io+0x270/0x270 [ 444.389618] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 444.390219] ? syscall_enter_from_user_mode+0x1d/0x50 [ 444.390808] do_syscall_64+0x33/0x40 [ 444.391236] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 444.391818] RIP: 0033:0x7fd122606b19 [ 444.392243] 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 [ 444.394357] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 444.395231] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 444.396222] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 444.397054] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 444.397865] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 444.398673] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:47:32 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 8) [ 444.472153] FAULT_INJECTION: forcing a failure. [ 444.472153] name failslab, interval 1, probability 0, space 0, times 0 [ 444.473508] CPU: 0 PID: 8558 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 444.474284] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 444.475232] Call Trace: [ 444.475535] dump_stack+0x107/0x167 [ 444.475950] should_fail.cold+0x5/0xa [ 444.476383] ? create_object.isra.0+0x3a/0xa30 [ 444.476908] should_failslab+0x5/0x20 [ 444.477339] kmem_cache_alloc+0x5b/0x310 [ 444.477802] create_object.isra.0+0x3a/0xa30 [ 444.478303] kmemleak_alloc_percpu+0xa0/0x100 [ 444.478816] pcpu_alloc+0x4e2/0x1240 [ 444.479243] ? io_tctx_exit_cb+0xf0/0xf0 [ 444.479707] percpu_ref_init+0x31/0x3d0 [ 444.480161] io_uring_setup+0x47a/0x2980 [ 444.480619] ? __mutex_unlock_slowpath+0xe1/0x600 [ 444.481179] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 444.481760] ? wait_for_completion_io+0x270/0x270 [ 444.482319] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 444.482917] ? syscall_enter_from_user_mode+0x1d/0x50 [ 444.483513] do_syscall_64+0x33/0x40 [ 444.483934] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 444.484520] RIP: 0033:0x7f5d256d8b19 [ 444.484950] 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 [ 444.487026] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 444.487887] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 444.488692] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 444.489502] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 444.490306] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 444.491112] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 444.496708] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 444.498882] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 444.503144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 444.509932] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 01:47:32 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) 01:47:32 executing program 6: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x1) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1/file0\x00', 0x119341, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r2, r3, 0x0, 0xffffffff) readv(r3, &(0x7f0000000300)=[{&(0x7f0000000240)=""/88, 0x58}], 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r1, r4, 0x0, 0x100000001) r5 = fcntl$dupfd(r0, 0x0, r1) ioctl$CDROMCLOSETRAY(r5, 0x5319) name_to_handle_at(r4, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="08000000010000000100000000000000"], &(0x7f0000000180), 0x1000) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cgroups\x00', 0x0, 0x0) name_to_handle_at(r6, &(0x7f0000000100)='./file1/file0\x00', &(0x7f00000001c0)=@ocfs2_parent={0x18, 0x2, {{0x0, 0x80000000, 0x101}, {0x27b3f10f, 0xfffffe00, 0x9}}}, &(0x7f0000000200), 0x2000) 01:47:32 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x6, 0x4, 0x7}) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r2, 0xffffffffffffffff, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) 01:47:32 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0x93b}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000800)=ANY=[]) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000380)=0xffffffff00000000) r1 = socket$netlink(0x10, 0x3, 0x0) fallocate(r0, 0x30, 0xffffffffffffff75, 0x10001) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x301000, 0x0) r3 = openat(r2, &(0x7f0000000400)='./file1\x00', 0x0, 0x4) read(0xffffffffffffffff, &(0x7f00000006c0)=""/135, 0x87) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0xb}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0xd, 0x0, 0x1, 0x82, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xff}}, 0x14) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8005, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x823, 0x4, @perf_config_ext={0xffffffffffffffff, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x90}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000880)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x80800) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46800) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r2, &(0x7f0000000800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000600)={&(0x7f0000000440)=ANY=[@ANYBLOB="66dd3beb755976e92eeb27f7dd5ab846ef1a597c1c83c096772d5c876e642114ef7a2ee306f06ad991a9fef3937b89c55330020e968b6e86ed821a3d48f6b51a3260fd8e8baa4808525fa372641ce525758562baf640f480c0c440cf86cd329176dac4eabfeb1d4408b028424b889aae5591c1663b00005a", @ANYRES16=r3, @ANYBLOB="000825fc00009b0a00000000000500010000000000003d80adcd49b9d44ea7d0c08cd871c8447daa6a46f2f2cad81bf049cae741696cd2e2499ae3bbaee42499c89150db22ec9a1ee83d3dfca91a3086c2906465df3ad9aac13052dadd6dc33e59dc072fc1056d349ef5562a894df263a41dc6fc6e537157", @ANYRES32, @ANYRESOCT], 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x240041c0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x16, 0x4) dup3(r3, 0xffffffffffffffff, 0x80000) fallocate(0xffffffffffffffff, 0x52, 0x2, 0x10000000fdffffff) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) 01:47:32 executing program 3: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, 0x0, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f0000000000)={0x39, 0x2, 0x7f}) fork() waitid(0x0, 0x0, &(0x7f0000003740), 0x1000007, &(0x7f0000000240)) 01:47:32 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 9) 01:47:32 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) [ 444.715767] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 444.746080] FAULT_INJECTION: forcing a failure. [ 444.746080] name failslab, interval 1, probability 0, space 0, times 0 [ 444.748693] CPU: 1 PID: 8687 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 444.750241] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 444.752093] Call Trace: [ 444.752687] dump_stack+0x107/0x167 [ 444.753517] should_fail.cold+0x5/0xa [ 444.754373] ? create_object.isra.0+0x3a/0xa30 [ 444.755397] should_failslab+0x5/0x20 [ 444.756248] kmem_cache_alloc+0x5b/0x310 [ 444.757178] create_object.isra.0+0x3a/0xa30 [ 444.758171] kmemleak_alloc_percpu+0xa0/0x100 [ 444.759179] pcpu_alloc+0x4e2/0x1240 [ 444.760028] ? io_tctx_exit_cb+0xf0/0xf0 [ 444.760949] percpu_ref_init+0x31/0x3d0 [ 444.761846] io_uring_setup+0x47a/0x2980 [ 444.762760] ? __mutex_unlock_slowpath+0xe1/0x600 [ 444.763841] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 444.764984] ? wait_for_completion_io+0x270/0x270 [ 444.766102] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 444.767278] ? syscall_enter_from_user_mode+0x1d/0x50 [ 444.768434] do_syscall_64+0x33/0x40 [ 444.769281] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 444.770424] RIP: 0033:0x7f5d256d8b19 [ 444.771258] 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 [ 444.775398] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 444.777117] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 444.778727] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 444.780330] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 444.781936] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 444.783540] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 444.797015] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 444.798647] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 444.800588] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 01:47:46 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 11) 01:47:46 executing program 7: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x1}, 0x2}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00), 0x2f, 0x0) 01:47:46 executing program 6: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x1) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1/file0\x00', 0x119341, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r2, r3, 0x0, 0xffffffff) readv(r3, &(0x7f0000000300)=[{&(0x7f0000000240)=""/88, 0x58}], 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r1, r4, 0x0, 0x100000001) r5 = fcntl$dupfd(r0, 0x0, r1) ioctl$CDROMCLOSETRAY(r5, 0x5319) name_to_handle_at(r4, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="08000000010000000100000000000000"], &(0x7f0000000180), 0x1000) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cgroups\x00', 0x0, 0x0) 01:47:46 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 10) 01:47:46 executing program 3: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, 0x0, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f0000000000)={0x39, 0x2, 0x7f}) fork() waitid(0x0, 0x0, &(0x7f0000003740), 0x1000007, &(0x7f0000000240)) 01:47:46 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x6, 0x4, 0x7}) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r2, 0xffffffffffffffff, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) 01:47:46 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r2, @ANYBLOB=':18446744073709551609P']) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_open_dev$rtc(&(0x7f0000000380), 0x12e, 0x1) ftruncate(r3, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:47:46 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, 0x0, &(0x7f00000000c0)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002ac0)=[{{&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000400)="a97ae1e76627060afacb539e442259342a93bca005f325800c459dfb673a553665fb5b23ee8a2e3e8070ec7c8d0a9197c443a0556956db811c264fb4281b62b860437e744c87fa9eaf22388d5610128283b9004db2fd3471fe680525da0cf6dea36427fd5f5497160a87e69ad984f516e7b56746212d16ff246bf8d0ced051131a868fc254535b59b39163714e1d3c8b2cfdcd8484e7156a", 0x98}, {&(0x7f00000004c0)="5a82223dbd2f4de302aaca47abf225873b4f61b9fb76d02353cee0229bc17be80a33010fb487dcfa147802b057a1eb74bffc81dd2537057792283dc0ffd056e9e93a193fabc1488dcec468711ddb60df40297d762a47cc61688e05cd173ef10f55cc171ed32ff32a7a69dfb78668", 0x6e}, {&(0x7f0000000540)="70b51c4b0f2400d68ae03b76cd40dab52b0fece4ac5bdb6d67b0a064bbbc0664b558879abbbe5fb4d26928dc85eeb02c93b1fcfa287958952199f986f11f54db6f2548860f4d3d0befb005fff9dce2015e89f86c2ba0abbc0074e7cd489cf1cedf8e2f091b7872", 0x67}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="b4ada3667d6e2ff0e83833c6807dcbf90042567e6136e6f3135020d816e9717f6af7499b4124094aa99fbcb0abc484b32f7d55d8e9ea0614aa289c0ded79cd49c2bd7f5ac0a9a576146d911ebd3caa95950597a88e86aa05121f4941243c017d773d74eab5b3e60c562a4ed7aa8867f1c16546a605a053c7187f23de4435f47b4157cf0aec0d856cfaec8f7c4a8db2b726de1ad24f0ac3bbb0b3c1", 0x9b}, {&(0x7f0000001680)="1e61edaa569a9107d3dfccb6d51032a10836377ae7a855b75496453570396623bbf8ab1b415f645263ccb8b6494546dee8b323cadf28fb86f7659c4a5b26d9c7a5caa6ba0cf8523d40b8c2b80120d10529e0733f41a7f6f11217287a3e2baeadcab80b09", 0x64}], 0x6, &(0x7f0000001840)=ANY=[@ANYBLOB="1000000000000000010000000100000028000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYBLOB="20000000000000000100edd2edd86fd8", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32], 0x58, 0x4048000}}, {{&(0x7f00000018c0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001940)="465692b86cd4f13061b272c0d6a9bdd933e1938a4454b7d315ebc517c2613817e4ee1d8e7c5c7bad752ff64b866cff26cf327e45a313e036c63da749910b34147f5903c40f47707b31418c99ab0626895de6ac2e119365e88213bd6111bd3b143913879d84bc225d37ff57e444dc2fa28d", 0x71}, {&(0x7f00000019c0)="8bc0c4cf20def43a20b6052abe447202e2d0d0014cce1b1a559291e68d6a2093d19307c44d17e1d54e98bab606e1cc7956db934d27b80722732353ae0c800a14110ac7830b1a2eb37fc0034bfa27deae180355a2b9fd5a99a3aea95ba32ea7d50cee0c7390528f70be6aafe2b523752222b9a3635e906aadc22613e9d9b7a9a869906c2b0f66950665228848c58b2e3af13ff820553fc64d3fc77d875b370c76275ec372232451", 0xa7}, {&(0x7f0000001a80)="faf9559d8df4bdf24968a95bfc70a6761f95504e2b5b075b71e76e5caf129a3b3c0ddae43feca601c1027c0a3660cb6b3b622ded71a5646bb7ca64601c4c39a8672b0594087948e9b8d0b28698491b96a0f4caf611dbf4", 0x57}, {&(0x7f0000001b00)="48956c64c348e5fbe8bc4dbef25c92bc6d0989e92f49bba2068625c5534edef82f09295054b7a11586a1d29a0a9ff33e96b4f3f1d7dff26c534435c14998fb4050bb7c542786f6c85e8f8a4ce30bbb991f11846132558da6e0eb9342183f0f5e7f379fcac615d30eb36009f9af6867ec7d2820b2f59f21806c2d1f8219329c963deeb74c484f4a61d54ef28cbf85b5409a156d32563cceefa441ca57b986c3af26f156cac1354b31141109f69d769d42748f1f23c6fa6a95952e23a73e67f151c74c7735ffd65f40b2899555cd6afc86958da8fc3e93be8ebdef0da18f66a81ad5dca8a0dd9ddd82b9bf", 0xea}, {&(0x7f0000001c00)="559c187dd720f2f6f6819b0c981f4dcdffbccebb789d5baa54ad85e2e7848e386f0d861a3fe1f2d1c36fb42e6701f1d2d39258fa14531af4635e3bfb094b340cc4ca103abba3d5577a40fefc33cfe32d6f887552531605ae12f32c7fdae2b97e6cf63340a8a0c1305728846e9736160ca7dbdb78134ba417387f", 0x7a}, {&(0x7f0000001c80)="ee7613e9405b2d9a51f55c58fb6178d3f3da8db72db5035efd6f4bb056276239a7755dad7fc34f44102b709bfd57e1e06303978608c15ac9c9ecf35a87c81783efe25b0f297cac808bfa796b91ef5fbbe715e4", 0x53}, {&(0x7f0000001d00)="940400de8e76dc1fb90a504561e1ca4fe232f9395b12c038f85c31ffe539950bed2b940d1ec6dc8419eb29fee0", 0x2d}, {&(0x7f0000001e00)="5a9b2ae7675b2439b9c536cc3d3ec7bf3ccebaee4af1f0d7389a8ddc3f17686629b7e844d1cae9fed30e428ceaa9577be2ca527b2d0dd049996e53a8f393d50e6330751e8530c58b286dafafa0c48e2e705708dc7ebea5469304ac17cde53f3afcea9c319b4f07be2291b5d6198f573ec9ac0d640a15531140bc5529729e6448e501fd7aeed3da86d1111841c4f2e2706557eaa6acfd6d81024a6dfe7a80f5c369f74fd54e3e1ca96c97faf10e59edd07fcb9838b167635ce76c2c460f531f27d2de2afb42800068b4abc508216a6da9b34c4a510f4d79444f68b5977e4b956756b5b6f57eaff7484dd88d6a78fd78083e9a7e4288a6739587eae9f0849b", 0xfe}], 0x8, &(0x7f0000001d40)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20, 0x200440c0}}, {{&(0x7f0000001f80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000002000)="2ff3c4ba40aa12bd6ec35a81211dfb35c62448bf57c3aa97a0262c5eef19fada1f3c2fc73883e3dbc0d18021b974f9b26d932034c9b4d5d739daa21c59caae45c519375085bfab", 0x47}, {&(0x7f0000002080)="6c9bb66e4c53b639223825831a8178cee4952bc0054fd88a8aa48092c4995a101f7752ad", 0x24}, {&(0x7f00000020c0)="c8325b0730f374e06f1d7ff5bb516265e3cbba8273e816cc7847a2bc877caa0351ac76bcebc18c4bdaae2792371dfc0ee0446691a194e43a797530a893e5eb3388a34bc94500b90a120e88971db27c7c01a83ef4ad0ac6e93b4fe93aad039bc8b5d98f1d4c3fbbe8f76e04ded88d8854ca016759bfaecdc09aa61c2a9b1f7840895623126f90d29470b975", 0x8b}, {&(0x7f0000002180)="637002", 0x3}], 0x4, &(0x7f0000002a80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0x40, 0x40}}], 0x3, 0x40000) perf_event_open(&(0x7f0000001d80)={0xf, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a36bb91b633373a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000040)={'filter\x00', 0x0, 0x4, 0xe3, [0xffffffffffffffc1, 0x100000000000, 0x80000000, 0xff, 0x3, 0x3], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000100)=""/227}, &(0x7f0000000200)=0x78) getsockopt$inet_buf(r3, 0x0, 0x2c, &(0x7f0000000240)=""/19, &(0x7f0000000280)=0x13) r4 = dup3(r3, r2, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r5, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r5, r6, 0x0, 0x100000001) setsockopt$inet_int(r6, 0x0, 0xa, &(0x7f00000002c0)=0x3, 0x4) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) sendfile(r8, r7, 0x0, 0x500000001) dup3(r4, r7, 0x80000) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, 0x0) [ 457.939143] FAULT_INJECTION: forcing a failure. [ 457.939143] name failslab, interval 1, probability 0, space 0, times 0 [ 457.940629] CPU: 0 PID: 8708 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 457.941524] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 457.942577] Call Trace: [ 457.943052] dump_stack+0x107/0x167 [ 457.943577] should_fail.cold+0x5/0xa [ 457.944072] ? create_object.isra.0+0x3a/0xa30 [ 457.944656] should_failslab+0x5/0x20 [ 457.945151] kmem_cache_alloc+0x5b/0x310 [ 457.945674] create_object.isra.0+0x3a/0xa30 [ 457.946235] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 457.946886] kmem_cache_alloc_trace+0x151/0x320 [ 457.947476] ? io_tctx_exit_cb+0xf0/0xf0 [ 457.947991] percpu_ref_init+0xd8/0x3d0 [ 457.948504] io_uring_setup+0x47a/0x2980 [ 457.949042] ? __mutex_unlock_slowpath+0xe1/0x600 [ 457.949653] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 457.950306] ? wait_for_completion_io+0x270/0x270 [ 457.950948] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 457.951624] ? syscall_enter_from_user_mode+0x1d/0x50 [ 457.952276] do_syscall_64+0x33/0x40 [ 457.952749] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 457.953412] RIP: 0033:0x7fd122606b19 [ 457.953890] 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 [ 457.956204] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 457.957175] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 457.958074] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 457.958987] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 457.959893] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 457.960793] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 457.969367] FAULT_INJECTION: forcing a failure. [ 457.969367] name failslab, interval 1, probability 0, space 0, times 0 [ 457.970881] CPU: 0 PID: 8712 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 457.971829] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 457.972872] Call Trace: [ 457.973222] dump_stack+0x107/0x167 [ 457.973679] should_fail.cold+0x5/0xa [ 457.974167] ? percpu_ref_init+0xd8/0x3d0 [ 457.974687] should_failslab+0x5/0x20 [ 457.975161] kmem_cache_alloc_trace+0x55/0x320 [ 457.975744] ? io_tctx_exit_cb+0xf0/0xf0 [ 457.976258] percpu_ref_init+0xd8/0x3d0 [ 457.976759] io_uring_setup+0x47a/0x2980 [ 457.977280] ? __mutex_unlock_slowpath+0xe1/0x600 [ 457.977892] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 457.978530] ? wait_for_completion_io+0x270/0x270 [ 457.979159] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 457.979822] ? syscall_enter_from_user_mode+0x1d/0x50 [ 457.980466] do_syscall_64+0x33/0x40 [ 457.980939] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 457.981592] RIP: 0033:0x7f5d256d8b19 [ 457.982065] 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 [ 457.984397] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 457.985360] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 457.986243] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 457.987134] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 457.988028] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 457.988926] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:47:46 executing program 7: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x1}, 0x2}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00), 0x2f, 0x0) 01:47:46 executing program 6: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x1) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1/file0\x00', 0x119341, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r2, r3, 0x0, 0xffffffff) readv(r3, &(0x7f0000000300)=[{&(0x7f0000000240)=""/88, 0x58}], 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r1, r4, 0x0, 0x100000001) r5 = fcntl$dupfd(r0, 0x0, r1) ioctl$CDROMCLOSETRAY(r5, 0x5319) name_to_handle_at(r4, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="08000000010000000100000000000000"], &(0x7f0000000180), 0x1000) 01:48:01 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, 0x0, &(0x7f00000000c0)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002ac0)=[{{&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000400)="a97ae1e76627060afacb539e442259342a93bca005f325800c459dfb673a553665fb5b23ee8a2e3e8070ec7c8d0a9197c443a0556956db811c264fb4281b62b860437e744c87fa9eaf22388d5610128283b9004db2fd3471fe680525da0cf6dea36427fd5f5497160a87e69ad984f516e7b56746212d16ff246bf8d0ced051131a868fc254535b59b39163714e1d3c8b2cfdcd8484e7156a", 0x98}, {&(0x7f00000004c0)="5a82223dbd2f4de302aaca47abf225873b4f61b9fb76d02353cee0229bc17be80a33010fb487dcfa147802b057a1eb74bffc81dd2537057792283dc0ffd056e9e93a193fabc1488dcec468711ddb60df40297d762a47cc61688e05cd173ef10f55cc171ed32ff32a7a69dfb78668", 0x6e}, {&(0x7f0000000540)="70b51c4b0f2400d68ae03b76cd40dab52b0fece4ac5bdb6d67b0a064bbbc0664b558879abbbe5fb4d26928dc85eeb02c93b1fcfa287958952199f986f11f54db6f2548860f4d3d0befb005fff9dce2015e89f86c2ba0abbc0074e7cd489cf1cedf8e2f091b7872", 0x67}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="b4ada3667d6e2ff0e83833c6807dcbf90042567e6136e6f3135020d816e9717f6af7499b4124094aa99fbcb0abc484b32f7d55d8e9ea0614aa289c0ded79cd49c2bd7f5ac0a9a576146d911ebd3caa95950597a88e86aa05121f4941243c017d773d74eab5b3e60c562a4ed7aa8867f1c16546a605a053c7187f23de4435f47b4157cf0aec0d856cfaec8f7c4a8db2b726de1ad24f0ac3bbb0b3c1", 0x9b}, {&(0x7f0000001680)="1e61edaa569a9107d3dfccb6d51032a10836377ae7a855b75496453570396623bbf8ab1b415f645263ccb8b6494546dee8b323cadf28fb86f7659c4a5b26d9c7a5caa6ba0cf8523d40b8c2b80120d10529e0733f41a7f6f11217287a3e2baeadcab80b09", 0x64}], 0x6, &(0x7f0000001840)=ANY=[@ANYBLOB="1000000000000000010000000100000028000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYBLOB="20000000000000000100edd2edd86fd8", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32], 0x58, 0x4048000}}, {{&(0x7f00000018c0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001940)="465692b86cd4f13061b272c0d6a9bdd933e1938a4454b7d315ebc517c2613817e4ee1d8e7c5c7bad752ff64b866cff26cf327e45a313e036c63da749910b34147f5903c40f47707b31418c99ab0626895de6ac2e119365e88213bd6111bd3b143913879d84bc225d37ff57e444dc2fa28d", 0x71}, {&(0x7f00000019c0)="8bc0c4cf20def43a20b6052abe447202e2d0d0014cce1b1a559291e68d6a2093d19307c44d17e1d54e98bab606e1cc7956db934d27b80722732353ae0c800a14110ac7830b1a2eb37fc0034bfa27deae180355a2b9fd5a99a3aea95ba32ea7d50cee0c7390528f70be6aafe2b523752222b9a3635e906aadc22613e9d9b7a9a869906c2b0f66950665228848c58b2e3af13ff820553fc64d3fc77d875b370c76275ec372232451", 0xa7}, {&(0x7f0000001a80)="faf9559d8df4bdf24968a95bfc70a6761f95504e2b5b075b71e76e5caf129a3b3c0ddae43feca601c1027c0a3660cb6b3b622ded71a5646bb7ca64601c4c39a8672b0594087948e9b8d0b28698491b96a0f4caf611dbf4", 0x57}, {&(0x7f0000001b00)="48956c64c348e5fbe8bc4dbef25c92bc6d0989e92f49bba2068625c5534edef82f09295054b7a11586a1d29a0a9ff33e96b4f3f1d7dff26c534435c14998fb4050bb7c542786f6c85e8f8a4ce30bbb991f11846132558da6e0eb9342183f0f5e7f379fcac615d30eb36009f9af6867ec7d2820b2f59f21806c2d1f8219329c963deeb74c484f4a61d54ef28cbf85b5409a156d32563cceefa441ca57b986c3af26f156cac1354b31141109f69d769d42748f1f23c6fa6a95952e23a73e67f151c74c7735ffd65f40b2899555cd6afc86958da8fc3e93be8ebdef0da18f66a81ad5dca8a0dd9ddd82b9bf", 0xea}, {&(0x7f0000001c00)="559c187dd720f2f6f6819b0c981f4dcdffbccebb789d5baa54ad85e2e7848e386f0d861a3fe1f2d1c36fb42e6701f1d2d39258fa14531af4635e3bfb094b340cc4ca103abba3d5577a40fefc33cfe32d6f887552531605ae12f32c7fdae2b97e6cf63340a8a0c1305728846e9736160ca7dbdb78134ba417387f", 0x7a}, {&(0x7f0000001c80)="ee7613e9405b2d9a51f55c58fb6178d3f3da8db72db5035efd6f4bb056276239a7755dad7fc34f44102b709bfd57e1e06303978608c15ac9c9ecf35a87c81783efe25b0f297cac808bfa796b91ef5fbbe715e4", 0x53}, {&(0x7f0000001d00)="940400de8e76dc1fb90a504561e1ca4fe232f9395b12c038f85c31ffe539950bed2b940d1ec6dc8419eb29fee0", 0x2d}, {&(0x7f0000001e00)="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", 0xfe}], 0x8, &(0x7f0000001d40)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20, 0x200440c0}}, {{&(0x7f0000001f80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000002000)="2ff3c4ba40aa12bd6ec35a81211dfb35c62448bf57c3aa97a0262c5eef19fada1f3c2fc73883e3dbc0d18021b974f9b26d932034c9b4d5d739daa21c59caae45c519375085bfab", 0x47}, {&(0x7f0000002080)="6c9bb66e4c53b639223825831a8178cee4952bc0054fd88a8aa48092c4995a101f7752ad", 0x24}, {&(0x7f00000020c0)="c8325b0730f374e06f1d7ff5bb516265e3cbba8273e816cc7847a2bc877caa0351ac76bcebc18c4bdaae2792371dfc0ee0446691a194e43a797530a893e5eb3388a34bc94500b90a120e88971db27c7c01a83ef4ad0ac6e93b4fe93aad039bc8b5d98f1d4c3fbbe8f76e04ded88d8854ca016759bfaecdc09aa61c2a9b1f7840895623126f90d29470b975", 0x8b}, {&(0x7f0000002180)="637002", 0x3}], 0x4, &(0x7f0000002a80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0x40, 0x40}}], 0x3, 0x40000) perf_event_open(&(0x7f0000001d80)={0xf, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a36bb91b633373a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000040)={'filter\x00', 0x0, 0x4, 0xe3, [0xffffffffffffffc1, 0x100000000000, 0x80000000, 0xff, 0x3, 0x3], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000100)=""/227}, &(0x7f0000000200)=0x78) getsockopt$inet_buf(r3, 0x0, 0x2c, &(0x7f0000000240)=""/19, &(0x7f0000000280)=0x13) r4 = dup3(r3, r2, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r5, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r5, r6, 0x0, 0x100000001) setsockopt$inet_int(r6, 0x0, 0xa, &(0x7f00000002c0)=0x3, 0x4) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) sendfile(r8, r7, 0x0, 0x500000001) dup3(r4, r7, 0x80000) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, 0x0) 01:48:01 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x6, 0x4, 0x7}) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r2, 0xffffffffffffffff, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) 01:48:01 executing program 3: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f0000000000)={0x39, 0x2, 0x7f}) fork() waitid(0x0, 0x0, &(0x7f0000003740), 0x1000007, &(0x7f0000000240)) 01:48:01 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 12) [ 472.809172] FAULT_INJECTION: forcing a failure. [ 472.809172] name failslab, interval 1, probability 0, space 0, times 0 [ 472.809232] FAULT_INJECTION: forcing a failure. [ 472.809232] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 472.810710] CPU: 1 PID: 8834 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 472.810724] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 472.815373] Call Trace: [ 472.815729] dump_stack+0x107/0x167 [ 472.816220] should_fail.cold+0x5/0xa [ 472.816728] ? create_object.isra.0+0x3a/0xa30 [ 472.817347] should_failslab+0x5/0x20 [ 472.817852] kmem_cache_alloc+0x5b/0x310 [ 472.818388] create_object.isra.0+0x3a/0xa30 [ 472.818989] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 472.819666] kmem_cache_alloc_trace+0x151/0x320 [ 472.820286] ? io_tctx_exit_cb+0xf0/0xf0 [ 472.820826] percpu_ref_init+0xd8/0x3d0 [ 472.821365] io_uring_setup+0x47a/0x2980 [ 472.821919] ? __mutex_unlock_slowpath+0xe1/0x600 [ 472.822561] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 472.823224] ? wait_for_completion_io+0x270/0x270 [ 472.823879] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 472.824579] ? syscall_enter_from_user_mode+0x1d/0x50 [ 472.825273] do_syscall_64+0x33/0x40 [ 472.825768] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 472.826444] RIP: 0033:0x7f5d256d8b19 [ 472.826940] 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 [ 472.829376] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 472.830379] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 472.831321] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 472.832267] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 472.833220] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 472.834160] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 472.835117] CPU: 0 PID: 8832 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 472.836687] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 472.838635] Call Trace: [ 472.839238] dump_stack+0x107/0x167 01:48:01 executing program 7: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x1}, 0x2}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00), 0x2f, 0x0) 01:48:01 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 11) [ 472.840068] should_fail.cold+0x5/0xa [ 472.841028] __alloc_pages_nodemask+0x182/0x600 [ 472.842113] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 472.843225] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 472.844606] ? trace_hardirqs_on+0x5b/0x180 [ 472.845600] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 472.846779] alloc_page_interleave+0x22/0x130 [ 472.847796] ? __next_node_in+0x72/0x80 [ 472.848705] alloc_pages_current+0x237/0x280 [ 472.849714] __get_free_pages+0xc/0xa0 [ 472.850599] io_uring_setup+0xe27/0x2980 [ 472.851535] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 472.852677] ? wait_for_completion_io+0x270/0x270 [ 472.853801] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 472.854981] ? syscall_enter_from_user_mode+0x1d/0x50 [ 472.856155] do_syscall_64+0x33/0x40 [ 472.856997] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 472.858162] RIP: 0033:0x7fd122606b19 [ 472.858997] 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 [ 472.863354] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 472.865077] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 472.866695] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 472.868312] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 472.869929] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 472.871547] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:48:01 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 12) 01:48:01 executing program 6: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x1) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1/file0\x00', 0x119341, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r2, r3, 0x0, 0xffffffff) readv(r3, &(0x7f0000000300)=[{&(0x7f0000000240)=""/88, 0x58}], 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r1, r4, 0x0, 0x100000001) r5 = fcntl$dupfd(r0, 0x0, r1) ioctl$CDROMCLOSETRAY(r5, 0x5319) 01:48:01 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r2, @ANYBLOB=':18446744073709551609P']) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_open_dev$rtc(&(0x7f0000000380), 0x12e, 0x1) ftruncate(r3, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) [ 472.948373] FAULT_INJECTION: forcing a failure. [ 472.948373] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 472.950252] CPU: 1 PID: 8847 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 472.951116] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 472.952150] Call Trace: [ 472.952492] dump_stack+0x107/0x167 [ 472.952946] should_fail.cold+0x5/0xa [ 472.953443] __alloc_pages_nodemask+0x182/0x600 [ 472.954032] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 472.954642] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 472.955396] ? trace_hardirqs_on+0x5b/0x180 [ 472.955931] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 472.956575] alloc_page_interleave+0x22/0x130 [ 472.957149] ? __next_node_in+0x72/0x80 [ 472.957663] alloc_pages_current+0x237/0x280 [ 472.958220] __get_free_pages+0xc/0xa0 [ 472.958706] io_uring_setup+0xe27/0x2980 [ 472.959216] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 472.959849] ? wait_for_completion_io+0x270/0x270 [ 472.960462] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 472.961121] ? syscall_enter_from_user_mode+0x1d/0x50 [ 472.961777] do_syscall_64+0x33/0x40 [ 472.962248] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 472.962886] RIP: 0033:0x7f5d256d8b19 [ 472.963357] 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 [ 472.965656] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 472.966606] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 472.967496] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 472.968386] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 472.969273] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 472.970153] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:48:01 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 13) 01:48:01 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x6, 0x4, 0x7}) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], 0x278) sendfile(0xffffffffffffffff, r2, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) 01:48:01 executing program 6: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x1) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1/file0\x00', 0x119341, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r2, r3, 0x0, 0xffffffff) readv(r3, &(0x7f0000000300)=[{&(0x7f0000000240)=""/88, 0x58}], 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r1, r4, 0x0, 0x100000001) fcntl$dupfd(r0, 0x0, r1) 01:48:01 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x1}, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) [ 473.139536] FAULT_INJECTION: forcing a failure. [ 473.139536] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 473.142447] CPU: 0 PID: 8857 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 473.143986] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 473.145859] Call Trace: 01:48:01 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 13) [ 473.146567] dump_stack+0x107/0x167 [ 473.147409] should_fail.cold+0x5/0xa [ 473.148275] __alloc_pages_nodemask+0x182/0x600 [ 473.149336] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 473.150439] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 473.151793] ? trace_hardirqs_on+0x5b/0x180 [ 473.152766] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 473.153942] alloc_page_interleave+0x22/0x130 [ 473.154951] ? __next_node_in+0x72/0x80 [ 473.155849] alloc_pages_current+0x237/0x280 [ 473.156839] __get_free_pages+0xc/0xa0 [ 473.157723] io_uring_setup+0xf9a/0x2980 [ 473.158652] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 473.159790] ? wait_for_completion_io+0x270/0x270 [ 473.160902] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 473.162095] ? syscall_enter_from_user_mode+0x1d/0x50 [ 473.163260] do_syscall_64+0x33/0x40 [ 473.164100] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 473.165260] RIP: 0033:0x7fd122606b19 [ 473.166095] 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 [ 473.170230] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 473.170802] FAULT_INJECTION: forcing a failure. [ 473.170802] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 473.171953] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 473.171965] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 473.171977] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 473.171992] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 473.179693] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 473.181337] CPU: 1 PID: 8861 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 473.182140] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 473.183149] Call Trace: [ 473.183460] dump_stack+0x107/0x167 [ 473.183881] should_fail.cold+0x5/0xa [ 473.184321] __alloc_pages_nodemask+0x182/0x600 [ 473.184866] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 473.185446] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 473.186139] ? trace_hardirqs_on+0x5b/0x180 [ 473.186635] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 473.187231] alloc_page_interleave+0x22/0x130 [ 473.187744] ? __next_node_in+0x72/0x80 [ 473.188201] alloc_pages_current+0x237/0x280 [ 473.188705] __get_free_pages+0xc/0xa0 [ 473.189154] io_uring_setup+0xf9a/0x2980 [ 473.189636] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 473.190217] ? wait_for_completion_io+0x270/0x270 [ 473.190783] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 473.191386] ? syscall_enter_from_user_mode+0x1d/0x50 [ 473.191982] do_syscall_64+0x33/0x40 [ 473.192411] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 473.193001] RIP: 0033:0x7f5d256d8b19 [ 473.193439] 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 [ 473.195557] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 473.196428] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 473.197253] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 473.198074] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 473.198886] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 473.199706] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:48:01 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x6, 0x4, 0x7}) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], 0x278) sendfile(0xffffffffffffffff, r2, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) 01:48:01 executing program 3: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f0000000000)={0x39, 0x2, 0x7f}) fork() waitid(0x0, 0x0, &(0x7f0000003740), 0x1000007, &(0x7f0000000240)) 01:48:16 executing program 3: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f0000000000)={0x39, 0x2, 0x7f}) fork() waitid(0x0, 0x0, &(0x7f0000003740), 0x1000007, &(0x7f0000000240)) 01:48:16 executing program 6: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1/file0\x00', 0x119341, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r1, r2, 0x0, 0xffffffff) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000240)=""/88, 0x58}], 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r0, r3, 0x0, 0x100000001) 01:48:16 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r2, @ANYBLOB=':18446744073709551609P']) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_open_dev$rtc(&(0x7f0000000380), 0x12e, 0x1) ftruncate(r3, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) [ 488.071234] FAULT_INJECTION: forcing a failure. [ 488.071234] name failslab, interval 1, probability 0, space 0, times 0 01:48:16 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 14) 01:48:16 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x1}, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) 01:48:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x6, 0x4, 0x7}) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], 0x278) sendfile(0xffffffffffffffff, r2, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) 01:48:16 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 14) 01:48:16 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, 0x0, &(0x7f00000000c0)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002ac0)=[{{&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000400)="a97ae1e76627060afacb539e442259342a93bca005f325800c459dfb673a553665fb5b23ee8a2e3e8070ec7c8d0a9197c443a0556956db811c264fb4281b62b860437e744c87fa9eaf22388d5610128283b9004db2fd3471fe680525da0cf6dea36427fd5f5497160a87e69ad984f516e7b56746212d16ff246bf8d0ced051131a868fc254535b59b39163714e1d3c8b2cfdcd8484e7156a", 0x98}, {&(0x7f00000004c0)="5a82223dbd2f4de302aaca47abf225873b4f61b9fb76d02353cee0229bc17be80a33010fb487dcfa147802b057a1eb74bffc81dd2537057792283dc0ffd056e9e93a193fabc1488dcec468711ddb60df40297d762a47cc61688e05cd173ef10f55cc171ed32ff32a7a69dfb78668", 0x6e}, {&(0x7f0000000540)="70b51c4b0f2400d68ae03b76cd40dab52b0fece4ac5bdb6d67b0a064bbbc0664b558879abbbe5fb4d26928dc85eeb02c93b1fcfa287958952199f986f11f54db6f2548860f4d3d0befb005fff9dce2015e89f86c2ba0abbc0074e7cd489cf1cedf8e2f091b7872", 0x67}, {&(0x7f00000005c0)="419e6e482bd9d323550b73e4b9084f240304d7b6fec80e7c034bf761dc96155f8a72630f3309909a0a973efdb8d181d1bd2ef2ccfec5ac97b8f01f78cb0c692e6ddf4fc0c9418ad403d5cba9b68d21800b7785d37a78c7fcdf77c652f0fc5d963f0548fa97d54104e4e6cf0ed309acb67e8159bb9a2e09c7826c8ca16e7af8ed06abc3c88587f7b13d869a378aac85a9aa356af53cb95ee53b470b312bd015d1d6173b9f9a2536179623531032484d67b35e746f1beea85b553fcb12be65d31e6393e50540a626ee2dfb496394afb535b93dc2d16f0e0c81824aac830b4f1cbbf65f796374a999cbbef200f034a432f5baffca4c7b2724b7be2200e741b1af25f4f312e698580834c49405769c61aae008c20f5bc4b8e465bb194f1439235f2ba6202b276a27e47034648f76d6291e10fd39949b9d8a19a21c8e503e4b6aceb542bb96f8f1d8d2a3765b5547762b6101457866355ba3c580ebeb8b33f0d7bb38802fe27da349491810fafe5514444fb9eff297ab6ce6f27d8f11e39d9258f1c1218191c8161d504684b2ba6fa319454099f8d04b04d5e9b0acb456be8a588da7446bb152006fba6e99c2230646a3d2c6287802b05e96a7143cce28cba35b850e6783b45e585507e706168759e182ce443b3ff4c54669239c1974c8aacb22b4834cf82fd1263b262b55b23ed6fd752ed4425e98decae45eb516cd1601c7bf846e6c883fa501a636109c6a7ddc54a8624f8ab0b0194a4db18fce8053642b6ecad3bc8db0c088586ae160e493a8aa5abc58b197407f02da4c2cf643b1cc82c6d92310f616779cfc13110f472efcfb4bdfb6838b5888c6d16701ad92d4c76728f4a3a0b4c0920f2ec71a8c5ed0453b40fcbf3c57e6e046b1c54c64085cdbec2aa4da2b5202cab4fc80fc15ce0e9c6f142aaeef134d8f8dc2b50937a32b857c0c47b31fe8b99a8c8fa9ed86775d0c4bacd9981ec93e2bcbc76c99e65f151302a33911cb71729a85a09b8bfa0cdcfbd44f11048fc13e4f8c621d8a5493b8f5d3d970d4f0ff07794d3d1a6022b4ab525650cc5fb8b7ee6c8a8521617260e469a6124605eb7efe320401fcf5d96ade4949152737cce1f75b93aa018c4f687d3c4128c6c5e370b5f0bf713cde8b18e3e714e1a483107e5e20cf94d9ec2b0c679ff7c616b3b82bfab4299ca60b1ff634e670b5bb9322db43919fc1b4d233102f70adaa70d4aa9571f0e1ce052b96b20871281208fd65b00f854bf4948234db730a689a6ba2df687e51072b22fab1f37e32040a3ba114c0ee9f55ce9e9c8b650d59073dca6d6a860b3f6860652b648ceba1b0de0e8d2b861e143d510f95d811aa4ee406e559c80147e27415df7c94e4b42a58525d2903621cde80781e2b9dddaa6f54c61032852189546cdda9a13d0f035b0f191a09cdc04a0b4e36eec714797236abe4f810ca6909eedc44f3ba2496672a0c79d86f7ded2f5dc9ab1539c3013681a4cf238ebb813f50b09b9208a3d6c15ebf106c0204d735fc59e30d565354c2af0ac964f17b3f4f855cf5bf2e9f69e26414269a5912500ac5988752bcd836f7fba5f423281c62804538d5d1503db1ec83180ffafb845aafbc3e935ed4abe91633e0f3e5c58a167097ddb5d5f466c8841d6425f31d391fe7812b5458183e62c001f8dd2e4b982b388b9b69e0aee4b96108a4e6f44df8c20ed110cf6212bd395452c9a581ae41eb182e43046c9cf4a956e68ee0c622b1afe28e933a624384f0bfa154fc2d897c052dd1db017533faab7a19837e74ff46d2b1171721e6e0456895806857cc39f2865bd69af823743f7286bee3857c16da0895d5b548deda1a39aa69ce468ba4e0f088b5fd653710469ffd0bd0b6d3b350f9d1cbb2ce26e79b5bcc94372fe55c010c5183397443300afea71900d6281ca869acda0a7d56328f83d289775b2b86d810820ec6947c2b27b67f4111cc2cf00913bd14f0396220b8baee2eacdfd5dd6b3a4a6f2d7a71eaec8fd12b148576f544e9363f2cb7a20100ce677ce47bd8ab4833d3111dd15f770f724930b6b4715127dcbdd74c4f3b13be142a0fb315bb9ee36ab2f0a016fbf8c4c6ab7d64d1a2e75e50716423d786a17767b3be81f983a58a2f00e9b9b63413370322c4ab909e41496aa583a07a9e0098070581574decdf86521219777c4d4b6d3009465e76e4f7c0119a9827aa8dfc86e9c16bc5c8df451821ea09ea94c472bfcf6302bc2b708f07fdcf082d1b90d4eef00e52d1e1e958d4d94e3da95b6f63f69fb7dbae5139b21d4b18a0b9283b58aa7d3452fdf8e7f286b257881efe377bc8f6addf0250caa874076d4cbadccd402c5e382411355be77248646eaf824206f77918ad3e18e1dab5a137a4523bd1c53eaf3edbf47976f235946e9335ece5416ae3327ca27fd5eafb52f96c986f8e38ad076eee25dadd8db3a722f5ad1ea078c5ab98421fae1140f89226f083ffeaa7e1dbfa8b7049972dfecfe84e1af9cbed69fc8418e37416bcc572b12b3e11ce7276f7041ba2dadc376d82f641ec802882bafa10aa674b9ae5a1942422e9da8f0b85c183d2ebe02525e3d93fdd9c944681a5ddd04f4c8bea90f5fab07e444cd849627f70b8ffe9b5ec9535cfaa09a34e8b80680a92d046e12f2b85f1655f903cb5cb8b1f1f327a8b2b397821b298dd9d7acb303b17d87a0fc1fb1c870dd0fdd851b472607b268df5aa98fcbd6ab1f1ed14df2a6909dae4e8ace14314163cd669dd61c40e4fdc2475e2e607247018956cdbc3e5c93eb21c961f5ce16e78108c1f75c43d6caad7ce05adfa7e60c000159bb6ef2d4880bb52cbe7a171bc122f0f3f5932b3d94422f48b7c7a4301546bf5e9d736b3060e10e73fdb16350e1505bcfaccbbd1786893bc1f5ef09983cffd9e88dee5bf27bad0132b03142a5943912794e797e409c4bf23ea7e4f5484c439e4d254d1303ee7a48ec78376543d63b52335bee9599c5148cf3174c0f5e46935785f0f4c85431b489e2bfe573ab86f24a7a3e79385e961dfbd2567813d9f69e2acdba9e6d5d17d9616724b3cd311495d26da23648c9c00e0b7c027e3e62571a19570982018751ca7971cfca86704ea8642c6db04ee7c3aeac33dbd862f81be72ac395f7d199fbda115d6932effa7de9954ee1659f838c7379a0e1cd1b4698d774707e76c721d6efba17779b567ca1a9dce55c71427515ab516393d2f05df6c94711536d24a61185c03cf411eb1e7548f3cba2787748efa8887d9746f85c84402ebfe65afee4d1be769a61bb1e9051c3f8bd636e553ad4d95ada1dfab3620066131a059922f272872d163e210764508c4248bb430cbbbaf313cbbc5525fa3575c80119fba6d7180c65f8cf6e67121237b03ebd50650a1e5f624d699814e7ba5ef4d2a5ee1a32f51ad7aa2c7fca560884371b8616a69a7bd5dbb3c56257cb1addda4a8800034dbe88bca47b52293656abd79ded21790d075065c83b13277120e8ed4cd46430f804d80ccf369437795e04eae6105eb9c38d2372d410f0c4fb140bb36ceba4794101042465c093959c13a8a4f99bb5accee44fcf04c107572d27c0c8ae335f27d312c3f9dc21b80441c1b42fe4f77fbe19a3d3cd2e6b649422200eafb187d0d50b341171ea63656defdd8d02161c3a31b9924e9ed17a09912aa0631da41c6632ed3689f6094435067484f16a08ad20d6c73491dfe4dde2612cab0fdadfbc26737dacc967017d2fa6175a914564ccc7033d6053ce5be7c8f69401ec104e2d0942d0b71f92228eac3da910dcc8334c242ea68ef7497f8f21b816a9a6d16c68991a9514c4b253fb2ab62df67d1136291d99c8624b8bc3f07ab06fd9ae21d892b585aac1913315bdbecebe736b632bb60cb2d70600aa53474a6e2e0778d2a5747dabc19cfe9a9797ee31d990f67965a3346e394f0c8026e40f05fcb63cffae7bad4d0e995db19edf5787a5d58bed265e7246eb71cef7c5b484a01028ec87c5ecc919b9e3c53136514b5f021bc54d81171764517eadb253b78eac06b7520d709cd35c08a94c66066cd08642d47d587a256eeb588887fd99dc44930d3ddc12cd75d1d6e85d04cec406c900d665aedb7d58237f632625370e58757c2a5779513bbfbbbbd4ebe6ee2016f6694857faa983ac723427ba11e9b02d320e4e1f33e6dddc7f16913dac0d77a096960892ebef8caf7554d58828807ea92124eba3be7e2b21dff4a1c4c8344b32579cd29789ecdf28f7cf940a33ee9cadc296890d684e1909d04fb7e1edbad6d301a076b24e9458bc2b18279778a26ff9efb95cb77b30f165a6722cc20bb0fb890d355c988dcaecdff4ba445eff25fcb1f6c8a89ec2d8c19a9f6a4bb38e8e2e59ec0dfe2503c29814968c96dd669952371646731dcf22392590587565931382f74d2abfaf6c4b993649a240587841371db3fdae039d1b8bd94d31fe1c72642f41e08654c15db10a3d23fb7acc2a233a389aeb30e51550535e3d3ea384981faa63b66559b7699f6d65e1754e238ab86829a81109bb759ec5e9ef6f7ab1a01b2df533a6933f793c93feb3464b330d80eb5a01c331186dcb9ba322e2f1aeff2a0d9e5f387f8ce9234af2351d550593241c0428fb9ebeb7c809d87bd876a3ac566d48eb7bb755d5ab9a3d3886ceaf3b6d3a088b284a1d83aafcf1d6b02cfc59dc9d9aa00dbfc9c8a16a1f0f7ee4684ddfa176497d1efaba665d9265af8be59214d3ab70a54c1401ee8ede5d76705c6dd1d578c80a1576f7b93715c068299577fe214068ffd7699734c56d93d9a781e5c9f781fd39d0ec9f1ac74673583b9e0a07108e9569d329f0c37a0e1038b3bd044818b3f1f0bf4149239dd346dddf300d50847587acf6f62296777ab28ebd5146fbc7390fbd2cabb4da2c40c1fa1e9a89811538bffaf57703ffb424c537f802bf39f7728830e46f5236b265c5ab935ff1d187a46ae838efe3db13cf22961926e5fd82831a899fe8de14e306be19f93bf3b33b027d715399683b748c1c9382989d5c739f57398aeb3ca3880953d9b47abca31dd09e93cb360d105a7246ac48557cc885cebf9ba16e47f3d33a03b143ac9c891209131c0498d7999f555209a9bfc43ec2a64209a2a4521af86f1e05586e0744b4d7194ecc540b5065622de80fa237d7f800f9c5a742aa88aa7befb09bb332e152f4c749c26eb77bfabbf0c7b72ab3f6c907573df8a5f2b26e09686bfc324b32a204c1f015c303e138345fedbb35d95f87aacc0abac6286bcc07c337f45064c9e31453cf5c88f74e1075e3024286dbb09ed9365e0e82828fc90156c3447a76de7bd7f8ed0242205c73d6514067bd833c0a128f9bdd4e304739510dc61aa136805138e86430f9784b8ac47c0c3d73f45becd323772cc9382e1553eb974522a3cb41a745ea690427d0923b4f9f0cb1fb980d2fa3dfbc290198c38d55485b378f8a66d4f72f189a9182f6085758b6d6c0b89d3af4b1dacc60d1720b2dd8ad46162187ae11f95f785fec5820e5ecb493cb414d300f635c400f08423c125ae4597ed562a81ea99f7ff404a7a9fac428e992e4679c71d6348cc5151e505b8cad493f97a249bc9351fa848190bb8fe8b85a1410bb6a1ed7671d7c4af7089c897323340a9ff09a9374420aedc95fe17ab9ea1a5c4be04e24abfba3ce9493ce1ea05c9dfc4f34431987ff560c8de93a0a7058b29f927dc8b82e4b65be2fcab43080651e07a191bf86820fe4b7b1fbdfbb17519d0db950f6051fe5d3a48c5cce9a96c70509849cde18fe30c8fc42ea8be399f45c9b3dd9e", 0x1000}, {&(0x7f00000015c0)="b4ada3667d6e2ff0e83833c6807dcbf90042567e6136e6f3135020d816e9717f6af7499b4124094aa99fbcb0abc484b32f7d55d8e9ea0614aa289c0ded79cd49c2bd7f5ac0a9a576146d911ebd3caa95950597a88e86aa05121f4941243c017d773d74eab5b3e60c562a4ed7aa8867f1c16546a605a053c7187f23de4435f47b4157cf0aec0d856cfaec8f7c4a8db2b726de1ad24f0ac3bbb0b3c1", 0x9b}, {&(0x7f0000001680)="1e61edaa569a9107d3dfccb6d51032a10836377ae7a855b75496453570396623bbf8ab1b415f645263ccb8b6494546dee8b323cadf28fb86f7659c4a5b26d9c7a5caa6ba0cf8523d40b8c2b80120d10529e0733f41a7f6f11217287a3e2baeadcab80b09", 0x64}], 0x6, &(0x7f0000001840)=ANY=[@ANYBLOB="1000000000000000010000000100000028000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYBLOB="20000000000000000100edd2edd86fd8", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32], 0x58, 0x4048000}}, {{&(0x7f00000018c0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001940)="465692b86cd4f13061b272c0d6a9bdd933e1938a4454b7d315ebc517c2613817e4ee1d8e7c5c7bad752ff64b866cff26cf327e45a313e036c63da749910b34147f5903c40f47707b31418c99ab0626895de6ac2e119365e88213bd6111bd3b143913879d84bc225d37ff57e444dc2fa28d", 0x71}, {&(0x7f00000019c0)="8bc0c4cf20def43a20b6052abe447202e2d0d0014cce1b1a559291e68d6a2093d19307c44d17e1d54e98bab606e1cc7956db934d27b80722732353ae0c800a14110ac7830b1a2eb37fc0034bfa27deae180355a2b9fd5a99a3aea95ba32ea7d50cee0c7390528f70be6aafe2b523752222b9a3635e906aadc22613e9d9b7a9a869906c2b0f66950665228848c58b2e3af13ff820553fc64d3fc77d875b370c76275ec372232451", 0xa7}, {&(0x7f0000001a80)="faf9559d8df4bdf24968a95bfc70a6761f95504e2b5b075b71e76e5caf129a3b3c0ddae43feca601c1027c0a3660cb6b3b622ded71a5646bb7ca64601c4c39a8672b0594087948e9b8d0b28698491b96a0f4caf611dbf4", 0x57}, {&(0x7f0000001b00)="48956c64c348e5fbe8bc4dbef25c92bc6d0989e92f49bba2068625c5534edef82f09295054b7a11586a1d29a0a9ff33e96b4f3f1d7dff26c534435c14998fb4050bb7c542786f6c85e8f8a4ce30bbb991f11846132558da6e0eb9342183f0f5e7f379fcac615d30eb36009f9af6867ec7d2820b2f59f21806c2d1f8219329c963deeb74c484f4a61d54ef28cbf85b5409a156d32563cceefa441ca57b986c3af26f156cac1354b31141109f69d769d42748f1f23c6fa6a95952e23a73e67f151c74c7735ffd65f40b2899555cd6afc86958da8fc3e93be8ebdef0da18f66a81ad5dca8a0dd9ddd82b9bf", 0xea}, {&(0x7f0000001c00)="559c187dd720f2f6f6819b0c981f4dcdffbccebb789d5baa54ad85e2e7848e386f0d861a3fe1f2d1c36fb42e6701f1d2d39258fa14531af4635e3bfb094b340cc4ca103abba3d5577a40fefc33cfe32d6f887552531605ae12f32c7fdae2b97e6cf63340a8a0c1305728846e9736160ca7dbdb78134ba417387f", 0x7a}, {&(0x7f0000001c80)="ee7613e9405b2d9a51f55c58fb6178d3f3da8db72db5035efd6f4bb056276239a7755dad7fc34f44102b709bfd57e1e06303978608c15ac9c9ecf35a87c81783efe25b0f297cac808bfa796b91ef5fbbe715e4", 0x53}, {&(0x7f0000001d00)="940400de8e76dc1fb90a504561e1ca4fe232f9395b12c038f85c31ffe539950bed2b940d1ec6dc8419eb29fee0", 0x2d}, {&(0x7f0000001e00)="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", 0xfe}], 0x8, &(0x7f0000001d40)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20, 0x200440c0}}, {{&(0x7f0000001f80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000002000)="2ff3c4ba40aa12bd6ec35a81211dfb35c62448bf57c3aa97a0262c5eef19fada1f3c2fc73883e3dbc0d18021b974f9b26d932034c9b4d5d739daa21c59caae45c519375085bfab", 0x47}, {&(0x7f0000002080)="6c9bb66e4c53b639223825831a8178cee4952bc0054fd88a8aa48092c4995a101f7752ad", 0x24}, {&(0x7f00000020c0)="c8325b0730f374e06f1d7ff5bb516265e3cbba8273e816cc7847a2bc877caa0351ac76bcebc18c4bdaae2792371dfc0ee0446691a194e43a797530a893e5eb3388a34bc94500b90a120e88971db27c7c01a83ef4ad0ac6e93b4fe93aad039bc8b5d98f1d4c3fbbe8f76e04ded88d8854ca016759bfaecdc09aa61c2a9b1f7840895623126f90d29470b975", 0x8b}, {&(0x7f0000002180)="637002", 0x3}], 0x4, &(0x7f0000002a80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0x40, 0x40}}], 0x3, 0x40000) perf_event_open(&(0x7f0000001d80)={0xf, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a36bb91b633373a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000040)={'filter\x00', 0x0, 0x4, 0xe3, [0xffffffffffffffc1, 0x100000000000, 0x80000000, 0xff, 0x3, 0x3], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000100)=""/227}, &(0x7f0000000200)=0x78) getsockopt$inet_buf(r3, 0x0, 0x2c, &(0x7f0000000240)=""/19, &(0x7f0000000280)=0x13) r4 = dup3(r3, r2, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r5, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r5, r6, 0x0, 0x100000001) setsockopt$inet_int(r6, 0x0, 0xa, &(0x7f00000002c0)=0x3, 0x4) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) sendfile(r8, r7, 0x0, 0x500000001) dup3(r4, r7, 0x80000) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, 0x0) [ 488.074684] CPU: 0 PID: 8984 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 488.076003] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 488.077604] Call Trace: [ 488.078116] dump_stack+0x107/0x167 [ 488.078812] should_fail.cold+0x5/0xa [ 488.079546] ? io_rsrc_node_switch_start.part.0+0x43/0x250 [ 488.080608] should_failslab+0x5/0x20 [ 488.081346] kmem_cache_alloc_trace+0x55/0x320 [ 488.082218] ? alloc_page_interleave+0x6e/0x130 [ 488.083106] ? __next_node_in+0x72/0x80 [ 488.083883] io_rsrc_node_switch_start.part.0+0x43/0x250 [ 488.084915] io_uring_setup+0x14f6/0x2980 [ 488.085734] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 488.086562] FAULT_INJECTION: forcing a failure. [ 488.086562] name failslab, interval 1, probability 0, space 0, times 0 [ 488.086697] ? wait_for_completion_io+0x270/0x270 [ 488.086738] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 488.091098] ? syscall_enter_from_user_mode+0x1d/0x50 [ 488.092084] do_syscall_64+0x33/0x40 [ 488.092786] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 488.093764] RIP: 0033:0x7f5d256d8b19 [ 488.094466] 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 [ 488.097991] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 488.099434] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 488.100783] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 488.102150] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 488.103501] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 488.104859] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 488.106243] CPU: 1 PID: 8985 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 488.107962] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 488.109931] Call Trace: [ 488.110549] dump_stack+0x107/0x167 [ 488.111412] should_fail.cold+0x5/0xa [ 488.112418] ? io_rsrc_node_switch_start.part.0+0x43/0x250 [ 488.113747] should_failslab+0x5/0x20 [ 488.114723] kmem_cache_alloc_trace+0x55/0x320 [ 488.115791] ? alloc_page_interleave+0x6e/0x130 [ 488.116975] ? __next_node_in+0x72/0x80 [ 488.117931] io_rsrc_node_switch_start.part.0+0x43/0x250 [ 488.119194] io_uring_setup+0x14f6/0x2980 [ 488.120173] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 488.121361] ? wait_for_completion_io+0x270/0x270 [ 488.122516] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 488.123748] ? syscall_enter_from_user_mode+0x1d/0x50 [ 488.124951] do_syscall_64+0x33/0x40 [ 488.125838] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 488.127035] RIP: 0033:0x7fd122606b19 [ 488.127910] 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 [ 488.132142] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 488.133926] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 488.135625] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 488.137315] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 488.139018] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 488.140716] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:48:16 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x1}, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) 01:48:16 executing program 6: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1/file0\x00', 0x119341, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r1, r2, 0x0, 0xffffffff) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000240)=""/88, 0x58}], 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0x278) 01:48:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x6, 0x4, 0x7}) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r1, r2, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], 0x278) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) 01:48:16 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) 01:48:16 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 15) 01:48:16 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 15) 01:48:16 executing program 6: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1/file0\x00', 0x119341, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r0, r1, 0x0, 0xffffffff) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000240)=""/88, 0x58}], 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) [ 488.544175] FAULT_INJECTION: forcing a failure. [ 488.544175] name failslab, interval 1, probability 0, space 0, times 0 [ 488.545855] CPU: 0 PID: 9107 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 488.546814] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 488.547968] Call Trace: [ 488.548344] dump_stack+0x107/0x167 [ 488.548851] should_fail.cold+0x5/0xa [ 488.549389] ? create_object.isra.0+0x3a/0xa30 [ 488.550019] should_failslab+0x5/0x20 [ 488.550554] kmem_cache_alloc+0x5b/0x310 [ 488.551118] create_object.isra.0+0x3a/0xa30 [ 488.551642] FAULT_INJECTION: forcing a failure. [ 488.551642] name failslab, interval 1, probability 0, space 0, times 0 [ 488.551720] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 488.551740] kmem_cache_alloc_trace+0x151/0x320 [ 488.555388] ? alloc_page_interleave+0x6e/0x130 [ 488.556037] io_rsrc_node_switch_start.part.0+0x43/0x250 [ 488.556787] io_uring_setup+0x14f6/0x2980 [ 488.557375] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 488.558078] ? wait_for_completion_io+0x270/0x270 [ 488.558775] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 488.559506] ? syscall_enter_from_user_mode+0x1d/0x50 [ 488.560221] do_syscall_64+0x33/0x40 [ 488.560733] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 488.561442] RIP: 0033:0x7f5d256d8b19 [ 488.561953] 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 [ 488.564478] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 488.565542] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 488.566542] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 488.567520] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 488.568500] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 488.569486] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 488.570516] CPU: 1 PID: 9108 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 488.572425] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 488.574613] Call Trace: [ 488.575344] dump_stack+0x107/0x167 [ 488.576330] should_fail.cold+0x5/0xa [ 488.577374] ? create_object.isra.0+0x3a/0xa30 [ 488.578644] should_failslab+0x5/0x20 [ 488.579746] kmem_cache_alloc+0x5b/0x310 [ 488.580857] create_object.isra.0+0x3a/0xa30 [ 488.582146] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 488.583478] kmem_cache_alloc_trace+0x151/0x320 [ 488.584613] ? alloc_page_interleave+0x6e/0x130 [ 488.585752] io_rsrc_node_switch_start.part.0+0x43/0x250 [ 488.587050] io_uring_setup+0x14f6/0x2980 [ 488.588045] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 488.589253] ? wait_for_completion_io+0x270/0x270 [ 488.590438] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 488.591686] ? syscall_enter_from_user_mode+0x1d/0x50 [ 488.592922] do_syscall_64+0x33/0x40 [ 488.593815] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 488.595047] RIP: 0033:0x7fd122606b19 [ 488.595940] 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 [ 488.600314] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 488.602124] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 488.603817] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 488.605510] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 488.607182] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 488.608862] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:48:30 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 16) 01:48:30 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) [ 502.773135] FAULT_INJECTION: forcing a failure. [ 502.773135] name failslab, interval 1, probability 0, space 0, times 0 [ 502.773516] FAULT_INJECTION: forcing a failure. [ 502.773516] name failslab, interval 1, probability 0, space 0, times 0 [ 502.775736] CPU: 1 PID: 9114 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 502.778737] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 502.780617] Call Trace: [ 502.781213] dump_stack+0x107/0x167 [ 502.782048] should_fail.cold+0x5/0xa [ 502.782924] ? create_object.isra.0+0x3a/0xa30 [ 502.783966] should_failslab+0x5/0x20 [ 502.784836] kmem_cache_alloc+0x5b/0x310 [ 502.785781] create_object.isra.0+0x3a/0xa30 [ 502.786791] kmemleak_alloc_percpu+0xa0/0x100 [ 502.787815] pcpu_alloc+0x4e2/0x1240 [ 502.788670] ? io_async_queue_proc+0x80/0x80 [ 502.789659] percpu_ref_init+0x31/0x3d0 [ 502.790552] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 502.791761] io_uring_setup+0x14f6/0x2980 [ 502.792694] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 502.793849] ? wait_for_completion_io+0x270/0x270 [ 502.794961] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 502.796167] ? syscall_enter_from_user_mode+0x1d/0x50 [ 502.797331] do_syscall_64+0x33/0x40 [ 502.798180] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 502.799333] RIP: 0033:0x7f5d256d8b19 [ 502.800160] 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 [ 502.804287] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 502.806003] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 502.807607] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 502.809228] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 502.810829] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 502.812403] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 502.814016] CPU: 0 PID: 9122 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 502.815119] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 502.816415] Call Trace: [ 502.816825] dump_stack+0x107/0x167 [ 502.817301] should_fail.cold+0x5/0xa [ 502.817833] ? create_object.isra.0+0x3a/0xa30 [ 502.818478] should_failslab+0x5/0x20 [ 502.819078] kmem_cache_alloc+0x5b/0x310 [ 502.819720] create_object.isra.0+0x3a/0xa30 [ 502.820396] kmemleak_alloc_percpu+0xa0/0x100 [ 502.821086] pcpu_alloc+0x4e2/0x1240 [ 502.821687] ? io_async_queue_proc+0x80/0x80 [ 502.822323] percpu_ref_init+0x31/0x3d0 [ 502.822953] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 502.823786] io_uring_setup+0x14f6/0x2980 [ 502.824451] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 502.825168] ? wait_for_completion_io+0x270/0x270 [ 502.825816] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 502.826612] ? syscall_enter_from_user_mode+0x1d/0x50 [ 502.827329] do_syscall_64+0x33/0x40 [ 502.827846] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 502.828512] RIP: 0033:0x7fd122606b19 [ 502.829003] 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 [ 502.831869] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 502.832869] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 502.833782] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 502.834689] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 502.835595] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 502.836551] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:48:30 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x6, 0x4, 0x7}) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r1, r2, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], 0x278) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) 01:48:30 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, 0x0, &(0x7f00000000c0)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002ac0)=[{{&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000400)="a97ae1e76627060afacb539e442259342a93bca005f325800c459dfb673a553665fb5b23ee8a2e3e8070ec7c8d0a9197c443a0556956db811c264fb4281b62b860437e744c87fa9eaf22388d5610128283b9004db2fd3471fe680525da0cf6dea36427fd5f5497160a87e69ad984f516e7b56746212d16ff246bf8d0ced051131a868fc254535b59b39163714e1d3c8b2cfdcd8484e7156a", 0x98}, {&(0x7f00000004c0)="5a82223dbd2f4de302aaca47abf225873b4f61b9fb76d02353cee0229bc17be80a33010fb487dcfa147802b057a1eb74bffc81dd2537057792283dc0ffd056e9e93a193fabc1488dcec468711ddb60df40297d762a47cc61688e05cd173ef10f55cc171ed32ff32a7a69dfb78668", 0x6e}, {&(0x7f0000000540)="70b51c4b0f2400d68ae03b76cd40dab52b0fece4ac5bdb6d67b0a064bbbc0664b558879abbbe5fb4d26928dc85eeb02c93b1fcfa287958952199f986f11f54db6f2548860f4d3d0befb005fff9dce2015e89f86c2ba0abbc0074e7cd489cf1cedf8e2f091b7872", 0x67}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="b4ada3667d6e2ff0e83833c6807dcbf90042567e6136e6f3135020d816e9717f6af7499b4124094aa99fbcb0abc484b32f7d55d8e9ea0614aa289c0ded79cd49c2bd7f5ac0a9a576146d911ebd3caa95950597a88e86aa05121f4941243c017d773d74eab5b3e60c562a4ed7aa8867f1c16546a605a053c7187f23de4435f47b4157cf0aec0d856cfaec8f7c4a8db2b726de1ad24f0ac3bbb0b3c1", 0x9b}, {&(0x7f0000001680)="1e61edaa569a9107d3dfccb6d51032a10836377ae7a855b75496453570396623bbf8ab1b415f645263ccb8b6494546dee8b323cadf28fb86f7659c4a5b26d9c7a5caa6ba0cf8523d40b8c2b80120d10529e0733f41a7f6f11217287a3e2baeadcab80b09", 0x64}], 0x6, &(0x7f0000001840)=ANY=[@ANYBLOB="1000000000000000010000000100000028000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYBLOB="20000000000000000100edd2edd86fd8", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32], 0x58, 0x4048000}}, {{&(0x7f00000018c0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001940)="465692b86cd4f13061b272c0d6a9bdd933e1938a4454b7d315ebc517c2613817e4ee1d8e7c5c7bad752ff64b866cff26cf327e45a313e036c63da749910b34147f5903c40f47707b31418c99ab0626895de6ac2e119365e88213bd6111bd3b143913879d84bc225d37ff57e444dc2fa28d", 0x71}, {&(0x7f00000019c0)="8bc0c4cf20def43a20b6052abe447202e2d0d0014cce1b1a559291e68d6a2093d19307c44d17e1d54e98bab606e1cc7956db934d27b80722732353ae0c800a14110ac7830b1a2eb37fc0034bfa27deae180355a2b9fd5a99a3aea95ba32ea7d50cee0c7390528f70be6aafe2b523752222b9a3635e906aadc22613e9d9b7a9a869906c2b0f66950665228848c58b2e3af13ff820553fc64d3fc77d875b370c76275ec372232451", 0xa7}, {&(0x7f0000001a80)="faf9559d8df4bdf24968a95bfc70a6761f95504e2b5b075b71e76e5caf129a3b3c0ddae43feca601c1027c0a3660cb6b3b622ded71a5646bb7ca64601c4c39a8672b0594087948e9b8d0b28698491b96a0f4caf611dbf4", 0x57}, {&(0x7f0000001b00)="48956c64c348e5fbe8bc4dbef25c92bc6d0989e92f49bba2068625c5534edef82f09295054b7a11586a1d29a0a9ff33e96b4f3f1d7dff26c534435c14998fb4050bb7c542786f6c85e8f8a4ce30bbb991f11846132558da6e0eb9342183f0f5e7f379fcac615d30eb36009f9af6867ec7d2820b2f59f21806c2d1f8219329c963deeb74c484f4a61d54ef28cbf85b5409a156d32563cceefa441ca57b986c3af26f156cac1354b31141109f69d769d42748f1f23c6fa6a95952e23a73e67f151c74c7735ffd65f40b2899555cd6afc86958da8fc3e93be8ebdef0da18f66a81ad5dca8a0dd9ddd82b9bf", 0xea}, {&(0x7f0000001c00)="559c187dd720f2f6f6819b0c981f4dcdffbccebb789d5baa54ad85e2e7848e386f0d861a3fe1f2d1c36fb42e6701f1d2d39258fa14531af4635e3bfb094b340cc4ca103abba3d5577a40fefc33cfe32d6f887552531605ae12f32c7fdae2b97e6cf63340a8a0c1305728846e9736160ca7dbdb78134ba417387f", 0x7a}, {&(0x7f0000001c80)="ee7613e9405b2d9a51f55c58fb6178d3f3da8db72db5035efd6f4bb056276239a7755dad7fc34f44102b709bfd57e1e06303978608c15ac9c9ecf35a87c81783efe25b0f297cac808bfa796b91ef5fbbe715e4", 0x53}, {&(0x7f0000001d00)="940400de8e76dc1fb90a504561e1ca4fe232f9395b12c038f85c31ffe539950bed2b940d1ec6dc8419eb29fee0", 0x2d}, {&(0x7f0000001e00)="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", 0xfe}], 0x8, &(0x7f0000001d40)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20, 0x200440c0}}, {{&(0x7f0000001f80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000002000)="2ff3c4ba40aa12bd6ec35a81211dfb35c62448bf57c3aa97a0262c5eef19fada1f3c2fc73883e3dbc0d18021b974f9b26d932034c9b4d5d739daa21c59caae45c519375085bfab", 0x47}, {&(0x7f0000002080)="6c9bb66e4c53b639223825831a8178cee4952bc0054fd88a8aa48092c4995a101f7752ad", 0x24}, {&(0x7f00000020c0)="c8325b0730f374e06f1d7ff5bb516265e3cbba8273e816cc7847a2bc877caa0351ac76bcebc18c4bdaae2792371dfc0ee0446691a194e43a797530a893e5eb3388a34bc94500b90a120e88971db27c7c01a83ef4ad0ac6e93b4fe93aad039bc8b5d98f1d4c3fbbe8f76e04ded88d8854ca016759bfaecdc09aa61c2a9b1f7840895623126f90d29470b975", 0x8b}, {&(0x7f0000002180)="637002", 0x3}], 0x4, &(0x7f0000002a80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0x40, 0x40}}], 0x3, 0x40000) perf_event_open(&(0x7f0000001d80)={0xf, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a36bb91b633373a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000040)={'filter\x00', 0x0, 0x4, 0xe3, [0xffffffffffffffc1, 0x100000000000, 0x80000000, 0xff, 0x3, 0x3], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000100)=""/227}, &(0x7f0000000200)=0x78) getsockopt$inet_buf(r3, 0x0, 0x2c, &(0x7f0000000240)=""/19, &(0x7f0000000280)=0x13) r4 = dup3(r3, r2, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r5, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r5, r6, 0x0, 0x100000001) setsockopt$inet_int(r6, 0x0, 0xa, &(0x7f00000002c0)=0x3, 0x4) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) sendfile(r8, r7, 0x0, 0x500000001) dup3(r4, r7, 0x80000) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, 0x0) 01:48:30 executing program 6: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1/file0\x00', 0x119341, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r0, r1, 0x0, 0xffffffff) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000240)=""/88, 0x58}], 0x1) 01:48:30 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 16) 01:48:30 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r2, @ANYBLOB=':18446744073709551609P']) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_open_dev$rtc(&(0x7f0000000380), 0x12e, 0x1) ftruncate(r3, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[], 0xfdef) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:48:31 executing program 3: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x5}, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f0000000000)={0x39, 0x2, 0x7f}) fork() waitid(0x0, 0x0, &(0x7f0000003740), 0x1000007, &(0x7f0000000240)) 01:48:31 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 17) 01:48:31 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 17) 01:48:31 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) 01:48:31 executing program 6: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1/file0\x00', 0x119341, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r0, r1, 0x0, 0xffffffff) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000240)=""/88, 0x58}], 0x1) [ 503.005465] FAULT_INJECTION: forcing a failure. [ 503.005465] name failslab, interval 1, probability 0, space 0, times 0 [ 503.006866] CPU: 0 PID: 9184 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 503.007781] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 503.008770] Call Trace: [ 503.009087] dump_stack+0x107/0x167 [ 503.009534] should_fail.cold+0x5/0xa [ 503.009994] ? create_object.isra.0+0x3a/0xa30 [ 503.010537] should_failslab+0x5/0x20 [ 503.010990] kmem_cache_alloc+0x5b/0x310 [ 503.011476] create_object.isra.0+0x3a/0xa30 [ 503.012002] kmemleak_alloc_percpu+0xa0/0x100 [ 503.012537] pcpu_alloc+0x4e2/0x1240 [ 503.012989] ? io_async_queue_proc+0x80/0x80 [ 503.013521] percpu_ref_init+0x31/0x3d0 [ 503.014003] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 503.014782] io_uring_setup+0x14f6/0x2980 [ 503.015356] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 503.016091] ? wait_for_completion_io+0x270/0x270 [ 503.016763] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 503.017509] ? syscall_enter_from_user_mode+0x1d/0x50 [ 503.018262] do_syscall_64+0x33/0x40 [ 503.018809] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 503.019501] RIP: 0033:0x7f5d256d8b19 [ 503.020041] 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 [ 503.022672] RSP: 002b:00007f5d22c2d108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 503.023736] RAX: ffffffffffffffda RBX: 00007f5d257ec020 RCX: 00007f5d256d8b19 [ 503.024634] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 01:48:31 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r2, @ANYBLOB=':18446744073709551609P']) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_open_dev$rtc(&(0x7f0000000380), 0x12e, 0x1) ftruncate(r3, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[], 0xfdef) creat(&(0x7f0000000100)='./file0\x00', 0x80) [ 503.025478] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 503.026438] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 503.027274] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 503.056920] FAULT_INJECTION: forcing a failure. [ 503.056920] name failslab, interval 1, probability 0, space 0, times 0 [ 503.059902] CPU: 1 PID: 9210 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 503.061479] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 503.063404] Call Trace: [ 503.064015] dump_stack+0x107/0x167 [ 503.064848] should_fail.cold+0x5/0xa [ 503.065734] ? create_object.isra.0+0x3a/0xa30 [ 503.066771] should_failslab+0x5/0x20 [ 503.067639] kmem_cache_alloc+0x5b/0x310 [ 503.068572] create_object.isra.0+0x3a/0xa30 [ 503.069609] kmemleak_alloc_percpu+0xa0/0x100 [ 503.070627] pcpu_alloc+0x4e2/0x1240 [ 503.071498] ? io_async_queue_proc+0x80/0x80 [ 503.072490] percpu_ref_init+0x31/0x3d0 [ 503.073390] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 503.074630] io_uring_setup+0x14f6/0x2980 [ 503.075604] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 503.076744] ? wait_for_completion_io+0x270/0x270 [ 503.077903] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 503.079099] ? syscall_enter_from_user_mode+0x1d/0x50 [ 503.080270] do_syscall_64+0x33/0x40 [ 503.081109] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 503.082258] RIP: 0033:0x7fd122606b19 [ 503.083089] 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 [ 503.087241] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 503.088951] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 503.090552] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 503.092168] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 503.093764] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 503.095342] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:48:31 executing program 6: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1/file0\x00', 0x119341, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r0, r1, 0x0, 0xffffffff) 01:48:31 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 18) 01:48:31 executing program 3: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x5}, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f0000000000)={0x39, 0x2, 0x7f}) fork() waitid(0x0, 0x0, &(0x7f0000003740), 0x1000007, &(0x7f0000000240)) 01:48:31 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 18) [ 503.214056] FAULT_INJECTION: forcing a failure. [ 503.214056] name failslab, interval 1, probability 0, space 0, times 0 [ 503.215582] CPU: 0 PID: 9249 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 503.216411] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 503.217358] Call Trace: [ 503.217676] dump_stack+0x107/0x167 [ 503.218089] should_fail.cold+0x5/0xa [ 503.218522] ? percpu_ref_init+0xd8/0x3d0 [ 503.218996] should_failslab+0x5/0x20 [ 503.219447] kmem_cache_alloc_trace+0x55/0x320 [ 503.220076] ? io_async_queue_proc+0x80/0x80 [ 503.220681] percpu_ref_init+0xd8/0x3d0 [ 503.221227] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 503.221980] io_uring_setup+0x14f6/0x2980 [ 503.222571] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 503.223266] ? wait_for_completion_io+0x270/0x270 [ 503.223902] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 503.224548] ? syscall_enter_from_user_mode+0x1d/0x50 [ 503.225154] do_syscall_64+0x33/0x40 [ 503.225593] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 503.226099] FAULT_INJECTION: forcing a failure. [ 503.226099] name failslab, interval 1, probability 0, space 0, times 0 [ 503.226180] RIP: 0033:0x7fd122606b19 [ 503.226205] 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 [ 503.231383] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 503.232318] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 503.233135] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 503.233958] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 503.234889] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 503.235872] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 503.236789] CPU: 1 PID: 9250 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 503.238403] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 503.240242] Call Trace: [ 503.240832] dump_stack+0x107/0x167 [ 503.241656] should_fail.cold+0x5/0xa [ 503.242665] ? percpu_ref_init+0xd8/0x3d0 [ 503.243580] should_failslab+0x5/0x20 [ 503.244422] kmem_cache_alloc_trace+0x55/0x320 [ 503.245437] ? io_async_queue_proc+0x80/0x80 [ 503.246417] percpu_ref_init+0xd8/0x3d0 [ 503.247321] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 503.248548] io_uring_setup+0x14f6/0x2980 [ 503.249502] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 503.250636] ? wait_for_completion_io+0x270/0x270 [ 503.251737] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 503.252895] ? syscall_enter_from_user_mode+0x1d/0x50 [ 503.254058] do_syscall_64+0x33/0x40 [ 503.254895] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 503.256052] RIP: 0033:0x7f5d256d8b19 [ 503.256877] 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 [ 503.260964] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 503.262664] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 503.264265] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 503.265872] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 503.267474] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 503.269047] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:48:31 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) 01:48:45 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) 01:48:45 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, 0x0, &(0x7f00000000c0)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002ac0)=[{{&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000400)="a97ae1e76627060afacb539e442259342a93bca005f325800c459dfb673a553665fb5b23ee8a2e3e8070ec7c8d0a9197c443a0556956db811c264fb4281b62b860437e744c87fa9eaf22388d5610128283b9004db2fd3471fe680525da0cf6dea36427fd5f5497160a87e69ad984f516e7b56746212d16ff246bf8d0ced051131a868fc254535b59b39163714e1d3c8b2cfdcd8484e7156a", 0x98}, {&(0x7f00000004c0)="5a82223dbd2f4de302aaca47abf225873b4f61b9fb76d02353cee0229bc17be80a33010fb487dcfa147802b057a1eb74bffc81dd2537057792283dc0ffd056e9e93a193fabc1488dcec468711ddb60df40297d762a47cc61688e05cd173ef10f55cc171ed32ff32a7a69dfb78668", 0x6e}, {&(0x7f0000000540)="70b51c4b0f2400d68ae03b76cd40dab52b0fece4ac5bdb6d67b0a064bbbc0664b558879abbbe5fb4d26928dc85eeb02c93b1fcfa287958952199f986f11f54db6f2548860f4d3d0befb005fff9dce2015e89f86c2ba0abbc0074e7cd489cf1cedf8e2f091b7872", 0x67}, {&(0x7f00000005c0)="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0x1000}, {&(0x7f00000015c0)="b4ada3667d6e2ff0e83833c6807dcbf90042567e6136e6f3135020d816e9717f6af7499b4124094aa99fbcb0abc484b32f7d55d8e9ea0614aa289c0ded79cd49c2bd7f5ac0a9a576146d911ebd3caa95950597a88e86aa05121f4941243c017d773d74eab5b3e60c562a4ed7aa8867f1c16546a605a053c7187f23de4435f47b4157cf0aec0d856cfaec8f7c4a8db2b726de1ad24f0ac3bbb0b3c1", 0x9b}, {&(0x7f0000001680)="1e61edaa569a9107d3dfccb6d51032a10836377ae7a855b75496453570396623bbf8ab1b415f645263ccb8b6494546dee8b323cadf28fb86f7659c4a5b26d9c7a5caa6ba0cf8523d40b8c2b80120d10529e0733f41a7f6f11217287a3e2baeadcab80b09", 0x64}], 0x6, &(0x7f0000001840)=ANY=[@ANYBLOB="1000000000000000010000000100000028000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYBLOB="20000000000000000100edd2edd86fd8", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32], 0x58, 0x4048000}}, {{&(0x7f00000018c0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001940)="465692b86cd4f13061b272c0d6a9bdd933e1938a4454b7d315ebc517c2613817e4ee1d8e7c5c7bad752ff64b866cff26cf327e45a313e036c63da749910b34147f5903c40f47707b31418c99ab0626895de6ac2e119365e88213bd6111bd3b143913879d84bc225d37ff57e444dc2fa28d", 0x71}, {&(0x7f00000019c0)="8bc0c4cf20def43a20b6052abe447202e2d0d0014cce1b1a559291e68d6a2093d19307c44d17e1d54e98bab606e1cc7956db934d27b80722732353ae0c800a14110ac7830b1a2eb37fc0034bfa27deae180355a2b9fd5a99a3aea95ba32ea7d50cee0c7390528f70be6aafe2b523752222b9a3635e906aadc22613e9d9b7a9a869906c2b0f66950665228848c58b2e3af13ff820553fc64d3fc77d875b370c76275ec372232451", 0xa7}, {&(0x7f0000001a80)="faf9559d8df4bdf24968a95bfc70a6761f95504e2b5b075b71e76e5caf129a3b3c0ddae43feca601c1027c0a3660cb6b3b622ded71a5646bb7ca64601c4c39a8672b0594087948e9b8d0b28698491b96a0f4caf611dbf4", 0x57}, {&(0x7f0000001b00)="48956c64c348e5fbe8bc4dbef25c92bc6d0989e92f49bba2068625c5534edef82f09295054b7a11586a1d29a0a9ff33e96b4f3f1d7dff26c534435c14998fb4050bb7c542786f6c85e8f8a4ce30bbb991f11846132558da6e0eb9342183f0f5e7f379fcac615d30eb36009f9af6867ec7d2820b2f59f21806c2d1f8219329c963deeb74c484f4a61d54ef28cbf85b5409a156d32563cceefa441ca57b986c3af26f156cac1354b31141109f69d769d42748f1f23c6fa6a95952e23a73e67f151c74c7735ffd65f40b2899555cd6afc86958da8fc3e93be8ebdef0da18f66a81ad5dca8a0dd9ddd82b9bf", 0xea}, {&(0x7f0000001c00)="559c187dd720f2f6f6819b0c981f4dcdffbccebb789d5baa54ad85e2e7848e386f0d861a3fe1f2d1c36fb42e6701f1d2d39258fa14531af4635e3bfb094b340cc4ca103abba3d5577a40fefc33cfe32d6f887552531605ae12f32c7fdae2b97e6cf63340a8a0c1305728846e9736160ca7dbdb78134ba417387f", 0x7a}, {&(0x7f0000001c80)="ee7613e9405b2d9a51f55c58fb6178d3f3da8db72db5035efd6f4bb056276239a7755dad7fc34f44102b709bfd57e1e06303978608c15ac9c9ecf35a87c81783efe25b0f297cac808bfa796b91ef5fbbe715e4", 0x53}, {&(0x7f0000001d00)="940400de8e76dc1fb90a504561e1ca4fe232f9395b12c038f85c31ffe539950bed2b940d1ec6dc8419eb29fee0", 0x2d}, {&(0x7f0000001e00)="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", 0xfe}], 0x8, &(0x7f0000001d40)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20, 0x200440c0}}, {{&(0x7f0000001f80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000002000)="2ff3c4ba40aa12bd6ec35a81211dfb35c62448bf57c3aa97a0262c5eef19fada1f3c2fc73883e3dbc0d18021b974f9b26d932034c9b4d5d739daa21c59caae45c519375085bfab", 0x47}, {&(0x7f0000002080)="6c9bb66e4c53b639223825831a8178cee4952bc0054fd88a8aa48092c4995a101f7752ad", 0x24}, {&(0x7f00000020c0)="c8325b0730f374e06f1d7ff5bb516265e3cbba8273e816cc7847a2bc877caa0351ac76bcebc18c4bdaae2792371dfc0ee0446691a194e43a797530a893e5eb3388a34bc94500b90a120e88971db27c7c01a83ef4ad0ac6e93b4fe93aad039bc8b5d98f1d4c3fbbe8f76e04ded88d8854ca016759bfaecdc09aa61c2a9b1f7840895623126f90d29470b975", 0x8b}, {&(0x7f0000002180)="637002", 0x3}], 0x4, &(0x7f0000002a80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0x40, 0x40}}], 0x3, 0x40000) perf_event_open(&(0x7f0000001d80)={0xf, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a36bb91b633373a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000040)={'filter\x00', 0x0, 0x4, 0xe3, [0xffffffffffffffc1, 0x100000000000, 0x80000000, 0xff, 0x3, 0x3], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000100)=""/227}, &(0x7f0000000200)=0x78) getsockopt$inet_buf(r3, 0x0, 0x2c, &(0x7f0000000240)=""/19, &(0x7f0000000280)=0x13) r4 = dup3(r3, r2, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r5, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r5, r6, 0x0, 0x100000001) setsockopt$inet_int(r6, 0x0, 0xa, &(0x7f00000002c0)=0x3, 0x4) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) sendfile(r8, r7, 0x0, 0x500000001) dup3(r4, r7, 0x80000) 01:48:45 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r2, @ANYBLOB=':18446744073709551609P']) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_open_dev$rtc(&(0x7f0000000380), 0x12e, 0x1) ftruncate(r3, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[], 0xfdef) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:48:45 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x6, 0x4, 0x7}) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r1, r2, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], 0x278) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) 01:48:45 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 19) 01:48:45 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 19) 01:48:45 executing program 3: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x5}, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f0000000000)={0x39, 0x2, 0x7f}) fork() waitid(0x0, 0x0, &(0x7f0000003740), 0x1000007, &(0x7f0000000240)) 01:48:45 executing program 6: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1/file0\x00', 0x119341, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0x278) [ 517.600750] FAULT_INJECTION: forcing a failure. [ 517.600750] name failslab, interval 1, probability 0, space 0, times 0 [ 517.602316] CPU: 0 PID: 9373 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 517.603216] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 517.604310] Call Trace: [ 517.604668] dump_stack+0x107/0x167 [ 517.605149] should_fail.cold+0x5/0xa [ 517.605665] ? create_object.isra.0+0x3a/0xa30 [ 517.606272] should_failslab+0x5/0x20 [ 517.606779] kmem_cache_alloc+0x5b/0x310 [ 517.607319] create_object.isra.0+0x3a/0xa30 [ 517.607893] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 517.608574] kmem_cache_alloc_trace+0x151/0x320 [ 517.609184] ? io_async_queue_proc+0x80/0x80 [ 517.609770] percpu_ref_init+0xd8/0x3d0 [ 517.610296] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 517.611009] io_uring_setup+0x14f6/0x2980 [ 517.611560] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 517.612221] ? wait_for_completion_io+0x270/0x270 [ 517.612866] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 517.613555] ? syscall_enter_from_user_mode+0x1d/0x50 [ 517.614246] do_syscall_64+0x33/0x40 [ 517.614736] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 517.615415] RIP: 0033:0x7f5d256d8b19 [ 517.615910] 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 [ 517.618348] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 517.619501] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 517.620425] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 517.621356] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 517.622305] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 517.623241] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 517.628748] FAULT_INJECTION: forcing a failure. [ 517.628748] name failslab, interval 1, probability 0, space 0, times 0 [ 517.630292] CPU: 0 PID: 9377 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 517.631182] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 517.632259] Call Trace: [ 517.632601] dump_stack+0x107/0x167 [ 517.633090] should_fail.cold+0x5/0xa [ 517.633592] ? create_object.isra.0+0x3a/0xa30 [ 517.634198] should_failslab+0x5/0x20 [ 517.634704] kmem_cache_alloc+0x5b/0x310 [ 517.635254] create_object.isra.0+0x3a/0xa30 [ 517.635833] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 517.636530] kmem_cache_alloc_trace+0x151/0x320 [ 517.637131] ? io_async_queue_proc+0x80/0x80 [ 517.637708] percpu_ref_init+0xd8/0x3d0 [ 517.638224] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 517.638927] io_uring_setup+0x14f6/0x2980 [ 517.639465] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 517.640125] ? wait_for_completion_io+0x270/0x270 [ 517.640765] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 517.641438] ? syscall_enter_from_user_mode+0x1d/0x50 [ 517.642113] do_syscall_64+0x33/0x40 [ 517.642593] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 517.643252] RIP: 0033:0x7fd122606b19 [ 517.643733] 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 [ 517.646121] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 517.647118] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 517.648047] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 01:48:45 executing program 6: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1/file0\x00', 0x119341, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) [ 517.648962] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 517.650034] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 517.650946] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:48:45 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) 01:48:45 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 20) 01:48:45 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 20) 01:48:45 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r2, @ANYBLOB=':18446744073709551609P']) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_open_dev$rtc(&(0x7f0000000380), 0x12e, 0x1) ftruncate(r3, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:48:46 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) 01:48:46 executing program 6: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) [ 517.803304] FAULT_INJECTION: forcing a failure. [ 517.803304] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 517.804989] CPU: 0 PID: 9456 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 517.805882] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 517.806874] Call Trace: [ 517.807200] dump_stack+0x107/0x167 [ 517.807637] should_fail.cold+0x5/0xa [ 517.808102] _copy_to_user+0x2e/0x180 [ 517.808566] io_uring_setup+0x11b5/0x2980 [ 517.809067] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 517.809681] ? wait_for_completion_io+0x270/0x270 [ 517.810279] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 517.810909] ? syscall_enter_from_user_mode+0x1d/0x50 [ 517.811532] do_syscall_64+0x33/0x40 [ 517.811980] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 517.812597] RIP: 0033:0x7f5d256d8b19 [ 517.813042] 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 [ 517.815255] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 517.816165] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 517.817019] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 517.817884] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 517.818733] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 517.819588] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 517.823138] FAULT_INJECTION: forcing a failure. [ 517.823138] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 517.826009] CPU: 1 PID: 9461 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 517.827628] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 517.829609] Call Trace: [ 517.830279] dump_stack+0x107/0x167 [ 517.831152] should_fail.cold+0x5/0xa [ 517.832064] _copy_to_user+0x2e/0x180 [ 517.832978] io_uring_setup+0x11b5/0x2980 [ 517.833992] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 517.835202] ? wait_for_completion_io+0x270/0x270 [ 517.836367] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 517.837592] ? syscall_enter_from_user_mode+0x1d/0x50 [ 517.838813] do_syscall_64+0x33/0x40 [ 517.839684] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 517.840891] RIP: 0033:0x7fd122606b19 [ 517.841769] 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 [ 517.846085] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 517.847861] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 517.849544] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 517.851241] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 517.852906] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 517.854582] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:48:46 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00), 0x2f, 0x0) 01:48:46 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 21) [ 517.930655] FAULT_INJECTION: forcing a failure. [ 517.930655] name failslab, interval 1, probability 0, space 0, times 0 [ 517.932215] CPU: 0 PID: 9499 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 517.933106] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 517.934061] Call Trace: [ 517.934368] dump_stack+0x107/0x167 [ 517.934789] should_fail.cold+0x5/0xa [ 517.935229] ? __d_alloc+0x2a/0x990 [ 517.935649] should_failslab+0x5/0x20 [ 517.936085] kmem_cache_alloc+0x5b/0x310 [ 517.936551] __d_alloc+0x2a/0x990 [ 517.936950] ? find_held_lock+0x2c/0x110 [ 517.937414] d_alloc_pseudo+0x19/0x70 [ 517.937858] alloc_file_pseudo+0xce/0x250 [ 517.938329] ? trace_hardirqs_on+0x5b/0x180 [ 517.938817] ? alloc_file+0x5a0/0x5a0 [ 517.939262] anon_inode_getfile+0xc8/0x1f0 [ 517.939754] io_uring_setup+0x138b/0x2980 [ 517.940229] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 517.940816] ? wait_for_completion_io+0x270/0x270 [ 517.941376] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 517.941980] ? syscall_enter_from_user_mode+0x1d/0x50 [ 517.942570] do_syscall_64+0x33/0x40 [ 517.942997] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 517.943581] RIP: 0033:0x7fd122606b19 [ 517.944006] 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 [ 517.946109] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 517.946978] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 517.947802] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 517.948620] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 517.949433] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 517.950258] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:49:00 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 21) 01:49:00 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r2, r3, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) [ 532.434835] FAULT_INJECTION: forcing a failure. [ 532.434835] name failslab, interval 1, probability 0, space 0, times 0 [ 532.437303] CPU: 1 PID: 9508 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 532.438744] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 532.440502] Call Trace: [ 532.441259] dump_stack+0x107/0x167 [ 532.442042] should_fail.cold+0x5/0xa [ 532.442838] ? __d_alloc+0x2a/0x990 [ 532.443598] should_failslab+0x5/0x20 [ 532.444393] kmem_cache_alloc+0x5b/0x310 [ 532.445261] __d_alloc+0x2a/0x990 [ 532.445997] ? find_held_lock+0x2c/0x110 [ 532.446846] d_alloc_pseudo+0x19/0x70 [ 532.447640] alloc_file_pseudo+0xce/0x250 [ 532.448499] ? trace_hardirqs_on+0x5b/0x180 [ 532.449395] ? alloc_file+0x5a0/0x5a0 [ 532.450211] anon_inode_getfile+0xc8/0x1f0 [ 532.451098] io_uring_setup+0x138b/0x2980 01:49:00 executing program 3: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x5, 0x1}, 0x0) rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f0000000000)={0x39, 0x2, 0x7f}) fork() waitid(0x0, 0x0, &(0x7f0000003740), 0x1000007, &(0x7f0000000240)) 01:49:00 executing program 6: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) 01:49:00 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 22) 01:49:00 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r2, @ANYBLOB=':18446744073709551609P']) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_open_dev$rtc(&(0x7f0000000380), 0x12e, 0x1) ftruncate(r3, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) [ 532.451970] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 532.453314] ? wait_for_completion_io+0x270/0x270 [ 532.454365] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 532.455458] ? syscall_enter_from_user_mode+0x1d/0x50 [ 532.456537] do_syscall_64+0x33/0x40 [ 532.457314] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 532.458390] RIP: 0033:0x7f5d256d8b19 [ 532.459162] 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 [ 532.463003] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 532.464586] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 532.466090] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 532.467582] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 532.469064] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 532.470563] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 532.510814] FAULT_INJECTION: forcing a failure. [ 532.510814] name failslab, interval 1, probability 0, space 0, times 0 [ 532.513302] CPU: 0 PID: 9520 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 532.514749] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 532.516482] Call Trace: [ 532.517039] dump_stack+0x107/0x167 [ 532.517816] should_fail.cold+0x5/0xa [ 532.518617] ? create_object.isra.0+0x3a/0xa30 [ 532.519575] should_failslab+0x5/0x20 [ 532.520375] kmem_cache_alloc+0x5b/0x310 01:49:00 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00), 0x2f, 0x0) 01:49:00 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, 0x0, &(0x7f00000000c0)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002ac0)=[{{&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000400)="a97ae1e76627060afacb539e442259342a93bca005f325800c459dfb673a553665fb5b23ee8a2e3e8070ec7c8d0a9197c443a0556956db811c264fb4281b62b860437e744c87fa9eaf22388d5610128283b9004db2fd3471fe680525da0cf6dea36427fd5f5497160a87e69ad984f516e7b56746212d16ff246bf8d0ced051131a868fc254535b59b39163714e1d3c8b2cfdcd8484e7156a", 0x98}, {&(0x7f00000004c0)="5a82223dbd2f4de302aaca47abf225873b4f61b9fb76d02353cee0229bc17be80a33010fb487dcfa147802b057a1eb74bffc81dd2537057792283dc0ffd056e9e93a193fabc1488dcec468711ddb60df40297d762a47cc61688e05cd173ef10f55cc171ed32ff32a7a69dfb78668", 0x6e}, {&(0x7f0000000540)="70b51c4b0f2400d68ae03b76cd40dab52b0fece4ac5bdb6d67b0a064bbbc0664b558879abbbe5fb4d26928dc85eeb02c93b1fcfa287958952199f986f11f54db6f2548860f4d3d0befb005fff9dce2015e89f86c2ba0abbc0074e7cd489cf1cedf8e2f091b7872", 0x67}, {&(0x7f00000005c0)="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0x1000}, {&(0x7f00000015c0)="b4ada3667d6e2ff0e83833c6807dcbf90042567e6136e6f3135020d816e9717f6af7499b4124094aa99fbcb0abc484b32f7d55d8e9ea0614aa289c0ded79cd49c2bd7f5ac0a9a576146d911ebd3caa95950597a88e86aa05121f4941243c017d773d74eab5b3e60c562a4ed7aa8867f1c16546a605a053c7187f23de4435f47b4157cf0aec0d856cfaec8f7c4a8db2b726de1ad24f0ac3bbb0b3c1", 0x9b}, {&(0x7f0000001680)="1e61edaa569a9107d3dfccb6d51032a10836377ae7a855b75496453570396623bbf8ab1b415f645263ccb8b6494546dee8b323cadf28fb86f7659c4a5b26d9c7a5caa6ba0cf8523d40b8c2b80120d10529e0733f41a7f6f11217287a3e2baeadcab80b09", 0x64}], 0x6, &(0x7f0000001840)=ANY=[@ANYBLOB="1000000000000000010000000100000028000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYBLOB="20000000000000000100edd2edd86fd8", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32], 0x58, 0x4048000}}, {{&(0x7f00000018c0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001940)="465692b86cd4f13061b272c0d6a9bdd933e1938a4454b7d315ebc517c2613817e4ee1d8e7c5c7bad752ff64b866cff26cf327e45a313e036c63da749910b34147f5903c40f47707b31418c99ab0626895de6ac2e119365e88213bd6111bd3b143913879d84bc225d37ff57e444dc2fa28d", 0x71}, {&(0x7f00000019c0)="8bc0c4cf20def43a20b6052abe447202e2d0d0014cce1b1a559291e68d6a2093d19307c44d17e1d54e98bab606e1cc7956db934d27b80722732353ae0c800a14110ac7830b1a2eb37fc0034bfa27deae180355a2b9fd5a99a3aea95ba32ea7d50cee0c7390528f70be6aafe2b523752222b9a3635e906aadc22613e9d9b7a9a869906c2b0f66950665228848c58b2e3af13ff820553fc64d3fc77d875b370c76275ec372232451", 0xa7}, {&(0x7f0000001a80)="faf9559d8df4bdf24968a95bfc70a6761f95504e2b5b075b71e76e5caf129a3b3c0ddae43feca601c1027c0a3660cb6b3b622ded71a5646bb7ca64601c4c39a8672b0594087948e9b8d0b28698491b96a0f4caf611dbf4", 0x57}, {&(0x7f0000001b00)="48956c64c348e5fbe8bc4dbef25c92bc6d0989e92f49bba2068625c5534edef82f09295054b7a11586a1d29a0a9ff33e96b4f3f1d7dff26c534435c14998fb4050bb7c542786f6c85e8f8a4ce30bbb991f11846132558da6e0eb9342183f0f5e7f379fcac615d30eb36009f9af6867ec7d2820b2f59f21806c2d1f8219329c963deeb74c484f4a61d54ef28cbf85b5409a156d32563cceefa441ca57b986c3af26f156cac1354b31141109f69d769d42748f1f23c6fa6a95952e23a73e67f151c74c7735ffd65f40b2899555cd6afc86958da8fc3e93be8ebdef0da18f66a81ad5dca8a0dd9ddd82b9bf", 0xea}, {&(0x7f0000001c00)="559c187dd720f2f6f6819b0c981f4dcdffbccebb789d5baa54ad85e2e7848e386f0d861a3fe1f2d1c36fb42e6701f1d2d39258fa14531af4635e3bfb094b340cc4ca103abba3d5577a40fefc33cfe32d6f887552531605ae12f32c7fdae2b97e6cf63340a8a0c1305728846e9736160ca7dbdb78134ba417387f", 0x7a}, {&(0x7f0000001c80)="ee7613e9405b2d9a51f55c58fb6178d3f3da8db72db5035efd6f4bb056276239a7755dad7fc34f44102b709bfd57e1e06303978608c15ac9c9ecf35a87c81783efe25b0f297cac808bfa796b91ef5fbbe715e4", 0x53}, {&(0x7f0000001d00)="940400de8e76dc1fb90a504561e1ca4fe232f9395b12c038f85c31ffe539950bed2b940d1ec6dc8419eb29fee0", 0x2d}, {&(0x7f0000001e00)="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", 0xfe}], 0x8, &(0x7f0000001d40)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20, 0x200440c0}}, {{&(0x7f0000001f80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000002000)="2ff3c4ba40aa12bd6ec35a81211dfb35c62448bf57c3aa97a0262c5eef19fada1f3c2fc73883e3dbc0d18021b974f9b26d932034c9b4d5d739daa21c59caae45c519375085bfab", 0x47}, {&(0x7f0000002080)="6c9bb66e4c53b639223825831a8178cee4952bc0054fd88a8aa48092c4995a101f7752ad", 0x24}, {&(0x7f00000020c0)="c8325b0730f374e06f1d7ff5bb516265e3cbba8273e816cc7847a2bc877caa0351ac76bcebc18c4bdaae2792371dfc0ee0446691a194e43a797530a893e5eb3388a34bc94500b90a120e88971db27c7c01a83ef4ad0ac6e93b4fe93aad039bc8b5d98f1d4c3fbbe8f76e04ded88d8854ca016759bfaecdc09aa61c2a9b1f7840895623126f90d29470b975", 0x8b}, {&(0x7f0000002180)="637002", 0x3}], 0x4, &(0x7f0000002a80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0x40, 0x40}}], 0x3, 0x40000) perf_event_open(&(0x7f0000001d80)={0xf, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a36bb91b633373a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000040)={'filter\x00', 0x0, 0x4, 0xe3, [0xffffffffffffffc1, 0x100000000000, 0x80000000, 0xff, 0x3, 0x3], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000100)=""/227}, &(0x7f0000000200)=0x78) getsockopt$inet_buf(r3, 0x0, 0x2c, &(0x7f0000000240)=""/19, &(0x7f0000000280)=0x13) dup3(r3, r2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r4, r5, 0x0, 0x100000001) setsockopt$inet_int(r5, 0x0, 0xa, &(0x7f00000002c0)=0x3, 0x4) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r7 = socket$packet(0x11, 0x2, 0x300) sendfile(r7, r6, 0x0, 0x500000001) [ 532.521230] create_object.isra.0+0x3a/0xa30 [ 532.522343] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 532.523412] kmem_cache_alloc+0x159/0x310 [ 532.524287] __d_alloc+0x2a/0x990 [ 532.525009] ? find_held_lock+0x2c/0x110 [ 532.525897] d_alloc_pseudo+0x19/0x70 [ 532.526707] alloc_file_pseudo+0xce/0x250 [ 532.527566] ? trace_hardirqs_on+0x5b/0x180 [ 532.528461] ? alloc_file+0x5a0/0x5a0 [ 532.529273] anon_inode_getfile+0xc8/0x1f0 [ 532.530166] io_uring_setup+0x138b/0x2980 [ 532.531049] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 532.532111] ? wait_for_completion_io+0x270/0x270 [ 532.533149] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 532.534271] ? syscall_enter_from_user_mode+0x1d/0x50 [ 532.535353] do_syscall_64+0x33/0x40 [ 532.536131] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 532.537206] RIP: 0033:0x7fd122606b19 [ 532.537985] 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 [ 532.541951] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 532.543542] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 532.545034] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 532.546548] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 532.548037] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 532.549531] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:49:00 executing program 6: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) 01:49:00 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 22) 01:49:00 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00), 0x2f, 0x0) 01:49:01 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, 0x0, 0x0, 0x0) 01:49:01 executing program 6: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) [ 532.847723] FAULT_INJECTION: forcing a failure. [ 532.847723] name failslab, interval 1, probability 0, space 0, times 0 [ 532.850179] CPU: 0 PID: 9615 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 532.851663] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 532.853351] Call Trace: [ 532.853906] dump_stack+0x107/0x167 [ 532.854663] should_fail.cold+0x5/0xa [ 532.855445] ? create_object.isra.0+0x3a/0xa30 [ 532.856377] should_failslab+0x5/0x20 [ 532.857154] kmem_cache_alloc+0x5b/0x310 [ 532.858002] create_object.isra.0+0x3a/0xa30 [ 532.858900] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 532.859933] kmem_cache_alloc+0x159/0x310 [ 532.860778] __d_alloc+0x2a/0x990 [ 532.861485] ? find_held_lock+0x2c/0x110 [ 532.862324] d_alloc_pseudo+0x19/0x70 [ 532.863100] alloc_file_pseudo+0xce/0x250 [ 532.863973] ? alloc_file+0x5a0/0x5a0 [ 532.864767] anon_inode_getfile+0xc8/0x1f0 [ 532.865627] io_uring_setup+0x138b/0x2980 [ 532.866495] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 532.867530] ? wait_for_completion_io+0x270/0x270 [ 532.868535] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 532.869599] ? syscall_enter_from_user_mode+0x1d/0x50 [ 532.870661] do_syscall_64+0x33/0x40 [ 532.871421] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 532.872457] RIP: 0033:0x7f5d256d8b19 [ 532.873219] 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 [ 532.876926] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 532.878475] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 532.879927] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 532.881371] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 532.882820] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 532.884257] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:49:01 executing program 6: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) 01:49:01 executing program 3: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x5, 0x1}, 0x0) rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f0000000000)={0x39, 0x2, 0x7f}) fork() waitid(0x0, 0x0, &(0x7f0000003740), 0x1000007, &(0x7f0000000240)) 01:49:01 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, 0x0, 0x0, 0x0) 01:49:15 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 23) 01:49:15 executing program 4: syz_open_dev$loop(&(0x7f0000000100), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r1, r2, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0x278) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) 01:49:15 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, 0x0, &(0x7f00000000c0)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002ac0)=[{{&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000400)="a97ae1e76627060afacb539e442259342a93bca005f325800c459dfb673a553665fb5b23ee8a2e3e8070ec7c8d0a9197c443a0556956db811c264fb4281b62b860437e744c87fa9eaf22388d5610128283b9004db2fd3471fe680525da0cf6dea36427fd5f5497160a87e69ad984f516e7b56746212d16ff246bf8d0ced051131a868fc254535b59b39163714e1d3c8b2cfdcd8484e7156a", 0x98}, {&(0x7f00000004c0)="5a82223dbd2f4de302aaca47abf225873b4f61b9fb76d02353cee0229bc17be80a33010fb487dcfa147802b057a1eb74bffc81dd2537057792283dc0ffd056e9e93a193fabc1488dcec468711ddb60df40297d762a47cc61688e05cd173ef10f55cc171ed32ff32a7a69dfb78668", 0x6e}, {&(0x7f0000000540)="70b51c4b0f2400d68ae03b76cd40dab52b0fece4ac5bdb6d67b0a064bbbc0664b558879abbbe5fb4d26928dc85eeb02c93b1fcfa287958952199f986f11f54db6f2548860f4d3d0befb005fff9dce2015e89f86c2ba0abbc0074e7cd489cf1cedf8e2f091b7872", 0x67}, {&(0x7f00000005c0)="419e6e482bd9d323550b73e4b9084f240304d7b6fec80e7c034bf761dc96155f8a72630f3309909a0a973efdb8d181d1bd2ef2ccfec5ac97b8f01f78cb0c692e6ddf4fc0c9418ad403d5cba9b68d21800b7785d37a78c7fcdf77c652f0fc5d963f0548fa97d54104e4e6cf0ed309acb67e8159bb9a2e09c7826c8ca16e7af8ed06abc3c88587f7b13d869a378aac85a9aa356af53cb95ee53b470b312bd015d1d6173b9f9a2536179623531032484d67b35e746f1beea85b553fcb12be65d31e6393e50540a626ee2dfb496394afb535b93dc2d16f0e0c81824aac830b4f1cbbf65f796374a999cbbef200f034a432f5baffca4c7b2724b7be2200e741b1af25f4f312e698580834c49405769c61aae008c20f5bc4b8e465bb194f1439235f2ba6202b276a27e47034648f76d6291e10fd39949b9d8a19a21c8e503e4b6aceb542bb96f8f1d8d2a3765b5547762b6101457866355ba3c580ebeb8b33f0d7bb38802fe27da349491810fafe5514444fb9eff297ab6ce6f27d8f11e39d9258f1c1218191c8161d504684b2ba6fa319454099f8d04b04d5e9b0acb456be8a588da7446bb152006fba6e99c2230646a3d2c6287802b05e96a7143cce28cba35b850e6783b45e585507e706168759e182ce443b3ff4c54669239c1974c8aacb22b4834cf82fd1263b262b55b23ed6fd752ed4425e98decae45eb516cd1601c7bf846e6c883fa501a636109c6a7ddc54a8624f8ab0b0194a4db18fce8053642b6ecad3bc8db0c088586ae160e493a8aa5abc58b197407f02da4c2cf643b1cc82c6d92310f616779cfc13110f472efcfb4bdfb6838b5888c6d16701ad92d4c76728f4a3a0b4c0920f2ec71a8c5ed0453b40fcbf3c57e6e046b1c54c64085cdbec2aa4da2b5202cab4fc80fc15ce0e9c6f142aaeef134d8f8dc2b50937a32b857c0c47b31fe8b99a8c8fa9ed86775d0c4bacd9981ec93e2bcbc76c99e65f151302a33911cb71729a85a09b8bfa0cdcfbd44f11048fc13e4f8c621d8a5493b8f5d3d970d4f0ff07794d3d1a6022b4ab525650cc5fb8b7ee6c8a8521617260e469a6124605eb7efe320401fcf5d96ade4949152737cce1f75b93aa018c4f687d3c4128c6c5e370b5f0bf713cde8b18e3e714e1a483107e5e20cf94d9ec2b0c679ff7c616b3b82bfab4299ca60b1ff634e670b5bb9322db43919fc1b4d233102f70adaa70d4aa9571f0e1ce052b96b20871281208fd65b00f854bf4948234db730a689a6ba2df687e51072b22fab1f37e32040a3ba114c0ee9f55ce9e9c8b650d59073dca6d6a860b3f6860652b648ceba1b0de0e8d2b861e143d510f95d811aa4ee406e559c80147e27415df7c94e4b42a58525d2903621cde80781e2b9dddaa6f54c61032852189546cdda9a13d0f035b0f191a09cdc04a0b4e36eec714797236abe4f810ca6909eedc44f3ba2496672a0c79d86f7ded2f5dc9ab1539c3013681a4cf238ebb813f50b09b9208a3d6c15ebf106c0204d735fc59e30d565354c2af0ac964f17b3f4f855cf5bf2e9f69e26414269a5912500ac5988752bcd836f7fba5f423281c62804538d5d1503db1ec83180ffafb845aafbc3e935ed4abe91633e0f3e5c58a167097ddb5d5f466c8841d6425f31d391fe7812b5458183e62c001f8dd2e4b982b388b9b69e0aee4b96108a4e6f44df8c20ed110cf6212bd395452c9a581ae41eb182e43046c9cf4a956e68ee0c622b1afe28e933a624384f0bfa154fc2d897c052dd1db017533faab7a19837e74ff46d2b1171721e6e0456895806857cc39f2865bd69af823743f7286bee3857c16da0895d5b548deda1a39aa69ce468ba4e0f088b5fd653710469ffd0bd0b6d3b350f9d1cbb2ce26e79b5bcc94372fe55c010c5183397443300afea71900d6281ca869acda0a7d56328f83d289775b2b86d810820ec6947c2b27b67f4111cc2cf00913bd14f0396220b8baee2eacdfd5dd6b3a4a6f2d7a71eaec8fd12b148576f544e9363f2cb7a20100ce677ce47bd8ab4833d3111dd15f770f724930b6b4715127dcbdd74c4f3b13be142a0fb315bb9ee36ab2f0a016fbf8c4c6ab7d64d1a2e75e50716423d786a17767b3be81f983a58a2f00e9b9b63413370322c4ab909e41496aa583a07a9e0098070581574decdf86521219777c4d4b6d3009465e76e4f7c0119a9827aa8dfc86e9c16bc5c8df451821ea09ea94c472bfcf6302bc2b708f07fdcf082d1b90d4eef00e52d1e1e958d4d94e3da95b6f63f69fb7dbae5139b21d4b18a0b9283b58aa7d3452fdf8e7f286b257881efe377bc8f6addf0250caa874076d4cbadccd402c5e382411355be77248646eaf824206f77918ad3e18e1dab5a137a4523bd1c53eaf3edbf47976f235946e9335ece5416ae3327ca27fd5eafb52f96c986f8e38ad076eee25dadd8db3a722f5ad1ea078c5ab98421fae1140f89226f083ffeaa7e1dbfa8b7049972dfecfe84e1af9cbed69fc8418e37416bcc572b12b3e11ce7276f7041ba2dadc376d82f641ec802882bafa10aa674b9ae5a1942422e9da8f0b85c183d2ebe02525e3d93fdd9c944681a5ddd04f4c8bea90f5fab07e444cd849627f70b8ffe9b5ec9535cfaa09a34e8b80680a92d046e12f2b85f1655f903cb5cb8b1f1f327a8b2b397821b298dd9d7acb303b17d87a0fc1fb1c870dd0fdd851b472607b268df5aa98fcbd6ab1f1ed14df2a6909dae4e8ace14314163cd669dd61c40e4fdc2475e2e607247018956cdbc3e5c93eb21c961f5ce16e78108c1f75c43d6caad7ce05adfa7e60c000159bb6ef2d4880bb52cbe7a171bc122f0f3f5932b3d94422f48b7c7a4301546bf5e9d736b3060e10e73fdb16350e1505bcfaccbbd1786893bc1f5ef09983cffd9e88dee5bf27bad0132b03142a5943912794e797e409c4bf23ea7e4f5484c439e4d254d1303ee7a48ec78376543d63b52335bee9599c5148cf3174c0f5e46935785f0f4c85431b489e2bfe573ab86f24a7a3e79385e961dfbd2567813d9f69e2acdba9e6d5d17d9616724b3cd311495d26da23648c9c00e0b7c027e3e62571a19570982018751ca7971cfca86704ea8642c6db04ee7c3aeac33dbd862f81be72ac395f7d199fbda115d6932effa7de9954ee1659f838c7379a0e1cd1b4698d774707e76c721d6efba17779b567ca1a9dce55c71427515ab516393d2f05df6c94711536d24a61185c03cf411eb1e7548f3cba2787748efa8887d9746f85c84402ebfe65afee4d1be769a61bb1e9051c3f8bd636e553ad4d95ada1dfab3620066131a059922f272872d163e210764508c4248bb430cbbbaf313cbbc5525fa3575c80119fba6d7180c65f8cf6e67121237b03ebd50650a1e5f624d699814e7ba5ef4d2a5ee1a32f51ad7aa2c7fca560884371b8616a69a7bd5dbb3c56257cb1addda4a8800034dbe88bca47b52293656abd79ded21790d075065c83b13277120e8ed4cd46430f804d80ccf369437795e04eae6105eb9c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0x1000}, {&(0x7f00000015c0)="b4ada3667d6e2ff0e83833c6807dcbf90042567e6136e6f3135020d816e9717f6af7499b4124094aa99fbcb0abc484b32f7d55d8e9ea0614aa289c0ded79cd49c2bd7f5ac0a9a576146d911ebd3caa95950597a88e86aa05121f4941243c017d773d74eab5b3e60c562a4ed7aa8867f1c16546a605a053c7187f23de4435f47b4157cf0aec0d856cfaec8f7c4a8db2b726de1ad24f0ac3bbb0b3c1", 0x9b}, {&(0x7f0000001680)="1e61edaa569a9107d3dfccb6d51032a10836377ae7a855b75496453570396623bbf8ab1b415f645263ccb8b6494546dee8b323cadf28fb86f7659c4a5b26d9c7a5caa6ba0cf8523d40b8c2b80120d10529e0733f41a7f6f11217287a3e2baeadcab80b09", 0x64}], 0x6, &(0x7f0000001840)=ANY=[@ANYBLOB="1000000000000000010000000100000028000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYBLOB="20000000000000000100edd2edd86fd8", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32], 0x58, 0x4048000}}, {{&(0x7f00000018c0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001940)="465692b86cd4f13061b272c0d6a9bdd933e1938a4454b7d315ebc517c2613817e4ee1d8e7c5c7bad752ff64b866cff26cf327e45a313e036c63da749910b34147f5903c40f47707b31418c99ab0626895de6ac2e119365e88213bd6111bd3b143913879d84bc225d37ff57e444dc2fa28d", 0x71}, {&(0x7f00000019c0)="8bc0c4cf20def43a20b6052abe447202e2d0d0014cce1b1a559291e68d6a2093d19307c44d17e1d54e98bab606e1cc7956db934d27b80722732353ae0c800a14110ac7830b1a2eb37fc0034bfa27deae180355a2b9fd5a99a3aea95ba32ea7d50cee0c7390528f70be6aafe2b523752222b9a3635e906aadc22613e9d9b7a9a869906c2b0f66950665228848c58b2e3af13ff820553fc64d3fc77d875b370c76275ec372232451", 0xa7}, {&(0x7f0000001a80)="faf9559d8df4bdf24968a95bfc70a6761f95504e2b5b075b71e76e5caf129a3b3c0ddae43feca601c1027c0a3660cb6b3b622ded71a5646bb7ca64601c4c39a8672b0594087948e9b8d0b28698491b96a0f4caf611dbf4", 0x57}, {&(0x7f0000001b00)="48956c64c348e5fbe8bc4dbef25c92bc6d0989e92f49bba2068625c5534edef82f09295054b7a11586a1d29a0a9ff33e96b4f3f1d7dff26c534435c14998fb4050bb7c542786f6c85e8f8a4ce30bbb991f11846132558da6e0eb9342183f0f5e7f379fcac615d30eb36009f9af6867ec7d2820b2f59f21806c2d1f8219329c963deeb74c484f4a61d54ef28cbf85b5409a156d32563cceefa441ca57b986c3af26f156cac1354b31141109f69d769d42748f1f23c6fa6a95952e23a73e67f151c74c7735ffd65f40b2899555cd6afc86958da8fc3e93be8ebdef0da18f66a81ad5dca8a0dd9ddd82b9bf", 0xea}, {&(0x7f0000001c00)="559c187dd720f2f6f6819b0c981f4dcdffbccebb789d5baa54ad85e2e7848e386f0d861a3fe1f2d1c36fb42e6701f1d2d39258fa14531af4635e3bfb094b340cc4ca103abba3d5577a40fefc33cfe32d6f887552531605ae12f32c7fdae2b97e6cf63340a8a0c1305728846e9736160ca7dbdb78134ba417387f", 0x7a}, {&(0x7f0000001c80)="ee7613e9405b2d9a51f55c58fb6178d3f3da8db72db5035efd6f4bb056276239a7755dad7fc34f44102b709bfd57e1e06303978608c15ac9c9ecf35a87c81783efe25b0f297cac808bfa796b91ef5fbbe715e4", 0x53}, {&(0x7f0000001d00)="940400de8e76dc1fb90a504561e1ca4fe232f9395b12c038f85c31ffe539950bed2b940d1ec6dc8419eb29fee0", 0x2d}, {&(0x7f0000001e00)="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", 0xfe}], 0x8, &(0x7f0000001d40)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20, 0x200440c0}}, {{&(0x7f0000001f80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000002000)="2ff3c4ba40aa12bd6ec35a81211dfb35c62448bf57c3aa97a0262c5eef19fada1f3c2fc73883e3dbc0d18021b974f9b26d932034c9b4d5d739daa21c59caae45c519375085bfab", 0x47}, {&(0x7f0000002080)="6c9bb66e4c53b639223825831a8178cee4952bc0054fd88a8aa48092c4995a101f7752ad", 0x24}, {&(0x7f00000020c0)="c8325b0730f374e06f1d7ff5bb516265e3cbba8273e816cc7847a2bc877caa0351ac76bcebc18c4bdaae2792371dfc0ee0446691a194e43a797530a893e5eb3388a34bc94500b90a120e88971db27c7c01a83ef4ad0ac6e93b4fe93aad039bc8b5d98f1d4c3fbbe8f76e04ded88d8854ca016759bfaecdc09aa61c2a9b1f7840895623126f90d29470b975", 0x8b}, {&(0x7f0000002180)="637002", 0x3}], 0x4, &(0x7f0000002a80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0x40, 0x40}}], 0x3, 0x40000) perf_event_open(&(0x7f0000001d80)={0xf, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a36bb91b633373a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000040)={'filter\x00', 0x0, 0x4, 0xe3, [0xffffffffffffffc1, 0x100000000000, 0x80000000, 0xff, 0x3, 0x3], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000100)=""/227}, &(0x7f0000000200)=0x78) getsockopt$inet_buf(r3, 0x0, 0x2c, &(0x7f0000000240)=""/19, &(0x7f0000000280)=0x13) dup3(r3, r2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r4, r5, 0x0, 0x100000001) setsockopt$inet_int(r5, 0x0, 0xa, &(0x7f00000002c0)=0x3, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) 01:49:15 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r2, @ANYBLOB=':18446744073709551609P']) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_open_dev$rtc(&(0x7f0000000380), 0x12e, 0x1) ftruncate(r3, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:49:15 executing program 6: openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) 01:49:15 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 23) [ 546.959719] FAULT_INJECTION: forcing a failure. [ 546.959719] name failslab, interval 1, probability 0, space 0, times 0 [ 546.961171] CPU: 1 PID: 9750 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 546.962045] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 546.963093] Call Trace: [ 546.963436] dump_stack+0x107/0x167 [ 546.963904] should_fail.cold+0x5/0xa [ 546.964401] ? __alloc_file+0x21/0x320 [ 546.964897] should_failslab+0x5/0x20 [ 546.965387] kmem_cache_alloc+0x5b/0x310 [ 546.965906] __alloc_file+0x21/0x320 [ 546.966391] alloc_empty_file+0x6d/0x170 [ 546.966903] alloc_file+0x5e/0x5a0 [ 546.967362] alloc_file_pseudo+0x16a/0x250 [ 546.967884] ? alloc_file+0x5a0/0x5a0 [ 546.968368] anon_inode_getfile+0xc8/0x1f0 [ 546.968899] io_uring_setup+0x138b/0x2980 [ 546.969418] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 546.970057] ? wait_for_completion_io+0x270/0x270 [ 546.970748] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 546.971586] ? syscall_enter_from_user_mode+0x1d/0x50 [ 546.972228] do_syscall_64+0x33/0x40 [ 546.972689] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 546.973339] RIP: 0033:0x7fd122606b19 [ 546.973799] 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 [ 546.976242] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 546.977183] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 546.978075] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 546.979151] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 546.980410] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 546.981309] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 546.989299] FAULT_INJECTION: forcing a failure. [ 546.989299] name failslab, interval 1, probability 0, space 0, times 0 [ 546.991123] CPU: 1 PID: 9762 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 546.992213] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 546.993603] Call Trace: [ 546.994020] dump_stack+0x107/0x167 [ 546.994556] should_fail.cold+0x5/0xa [ 546.995116] ? __alloc_file+0x21/0x320 [ 546.995701] should_failslab+0x5/0x20 [ 546.996335] kmem_cache_alloc+0x5b/0x310 [ 546.997046] __alloc_file+0x21/0x320 [ 546.997592] alloc_empty_file+0x6d/0x170 [ 546.998254] alloc_file+0x5e/0x5a0 [ 546.998747] alloc_file_pseudo+0x16a/0x250 [ 546.999396] ? alloc_file+0x5a0/0x5a0 [ 546.999873] anon_inode_getfile+0xc8/0x1f0 [ 547.000400] io_uring_setup+0x138b/0x2980 [ 547.000947] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 547.001776] ? wait_for_completion_io+0x270/0x270 [ 547.002571] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 547.003227] ? syscall_enter_from_user_mode+0x1d/0x50 [ 547.003881] do_syscall_64+0x33/0x40 [ 547.004342] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 547.005133] RIP: 0033:0x7f5d256d8b19 [ 547.005624] 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 [ 547.008493] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 547.009428] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 547.010454] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 547.011607] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 547.012670] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 547.013903] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:49:15 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, 0x0, 0x0, 0x0) 01:49:15 executing program 3: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x5, 0x1}, 0x0) rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f0000000000)={0x39, 0x2, 0x7f}) fork() waitid(0x0, 0x0, &(0x7f0000003740), 0x1000007, &(0x7f0000000240)) 01:49:15 executing program 6: openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) 01:49:15 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r2, @ANYBLOB=':18446744073709551609P']) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_open_dev$rtc(&(0x7f0000000380), 0x12e, 0x1) ftruncate(r3, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:49:15 executing program 3: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) fork() r0 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r0) ptrace$peeksig(0x4209, r0, &(0x7f0000000100)={0x5, 0x1}, &(0x7f0000000300)) rt_tgsigqueueinfo(0x0, r0, 0x2, &(0x7f0000000000)={0x39, 0x2, 0x7f}) fork() waitid(0x0, 0x0, &(0x7f0000003740), 0x1000007, &(0x7f0000000240)) 01:49:15 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 24) 01:49:15 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 24) 01:49:15 executing program 6: openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) [ 547.238451] FAULT_INJECTION: forcing a failure. [ 547.238451] name failslab, interval 1, probability 0, space 0, times 0 [ 547.239987] CPU: 1 PID: 9877 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 547.241085] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 547.242239] Call Trace: [ 547.242613] dump_stack+0x107/0x167 [ 547.243131] should_fail.cold+0x5/0xa [ 547.243724] ? create_object.isra.0+0x3a/0xa30 [ 547.244350] should_failslab+0x5/0x20 [ 547.244901] kmem_cache_alloc+0x5b/0x310 [ 547.245455] create_object.isra.0+0x3a/0xa30 [ 547.245989] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 547.246596] kmem_cache_alloc+0x159/0x310 [ 547.247143] __alloc_file+0x21/0x320 [ 547.247572] alloc_empty_file+0x6d/0x170 [ 547.248131] alloc_file+0x5e/0x5a0 [ 547.248565] alloc_file_pseudo+0x16a/0x250 [ 547.249132] ? alloc_file+0x5a0/0x5a0 [ 547.249593] anon_inode_getfile+0xc8/0x1f0 [ 547.250083] io_uring_setup+0x138b/0x2980 [ 547.250692] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 547.251293] ? wait_for_completion_io+0x270/0x270 [ 547.252005] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 547.252633] ? syscall_enter_from_user_mode+0x1d/0x50 [ 547.253250] do_syscall_64+0x33/0x40 [ 547.253694] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 547.254301] RIP: 0033:0x7fd122606b19 [ 547.254751] 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 [ 547.256902] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 547.257790] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 547.258609] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 547.259415] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 547.260223] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 547.261031] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 547.281075] FAULT_INJECTION: forcing a failure. [ 547.281075] name failslab, interval 1, probability 0, space 0, times 0 [ 547.282634] CPU: 1 PID: 9880 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 547.283566] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 547.284716] Call Trace: [ 547.285178] dump_stack+0x107/0x167 [ 547.285639] should_fail.cold+0x5/0xa [ 547.286217] ? create_object.isra.0+0x3a/0xa30 [ 547.286878] should_failslab+0x5/0x20 [ 547.287367] kmem_cache_alloc+0x5b/0x310 [ 547.287833] create_object.isra.0+0x3a/0xa30 [ 547.288452] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 547.289189] kmem_cache_alloc+0x159/0x310 [ 547.289807] __alloc_file+0x21/0x320 [ 547.290368] alloc_empty_file+0x6d/0x170 [ 547.290955] alloc_file+0x5e/0x5a0 [ 547.291361] alloc_file_pseudo+0x16a/0x250 [ 547.292105] ? alloc_file+0x5a0/0x5a0 [ 547.292612] anon_inode_getfile+0xc8/0x1f0 [ 547.293212] io_uring_setup+0x138b/0x2980 [ 547.293796] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 547.294436] ? wait_for_completion_io+0x270/0x270 [ 547.295175] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 547.295776] ? syscall_enter_from_user_mode+0x1d/0x50 [ 547.296370] do_syscall_64+0x33/0x40 [ 547.296799] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 547.297376] RIP: 0033:0x7f5d256d8b19 [ 547.297803] 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 [ 547.299902] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 547.300777] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 547.301592] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 547.302419] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 547.303236] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 547.304053] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:49:15 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r2, @ANYBLOB=':18446744073709551609P']) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_open_dev$rtc(&(0x7f0000000380), 0x12e, 0x1) ftruncate(r3, 0x1000003) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:49:29 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, 0x0, &(0x7f00000000c0)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002ac0)=[{{&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000400)="a97ae1e76627060afacb539e442259342a93bca005f325800c459dfb673a553665fb5b23ee8a2e3e8070ec7c8d0a9197c443a0556956db811c264fb4281b62b860437e744c87fa9eaf22388d5610128283b9004db2fd3471fe680525da0cf6dea36427fd5f5497160a87e69ad984f516e7b56746212d16ff246bf8d0ced051131a868fc254535b59b39163714e1d3c8b2cfdcd8484e7156a", 0x98}, {&(0x7f00000004c0)="5a82223dbd2f4de302aaca47abf225873b4f61b9fb76d02353cee0229bc17be80a33010fb487dcfa147802b057a1eb74bffc81dd2537057792283dc0ffd056e9e93a193fabc1488dcec468711ddb60df40297d762a47cc61688e05cd173ef10f55cc171ed32ff32a7a69dfb78668", 0x6e}, {&(0x7f0000000540)="70b51c4b0f2400d68ae03b76cd40dab52b0fece4ac5bdb6d67b0a064bbbc0664b558879abbbe5fb4d26928dc85eeb02c93b1fcfa287958952199f986f11f54db6f2548860f4d3d0befb005fff9dce2015e89f86c2ba0abbc0074e7cd489cf1cedf8e2f091b7872", 0x67}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="b4ada3667d6e2ff0e83833c6807dcbf90042567e6136e6f3135020d816e9717f6af7499b4124094aa99fbcb0abc484b32f7d55d8e9ea0614aa289c0ded79cd49c2bd7f5ac0a9a576146d911ebd3caa95950597a88e86aa05121f4941243c017d773d74eab5b3e60c562a4ed7aa8867f1c16546a605a053c7187f23de4435f47b4157cf0aec0d856cfaec8f7c4a8db2b726de1ad24f0ac3bbb0b3c1", 0x9b}, {&(0x7f0000001680)="1e61edaa569a9107d3dfccb6d51032a10836377ae7a855b75496453570396623bbf8ab1b415f645263ccb8b6494546dee8b323cadf28fb86f7659c4a5b26d9c7a5caa6ba0cf8523d40b8c2b80120d10529e0733f41a7f6f11217287a3e2baeadcab80b09", 0x64}], 0x6, &(0x7f0000001840)=ANY=[@ANYBLOB="1000000000000000010000000100000028000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYBLOB="20000000000000000100edd2edd86fd8", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32], 0x58, 0x4048000}}, {{&(0x7f00000018c0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001940)="465692b86cd4f13061b272c0d6a9bdd933e1938a4454b7d315ebc517c2613817e4ee1d8e7c5c7bad752ff64b866cff26cf327e45a313e036c63da749910b34147f5903c40f47707b31418c99ab0626895de6ac2e119365e88213bd6111bd3b143913879d84bc225d37ff57e444dc2fa28d", 0x71}, {&(0x7f00000019c0)="8bc0c4cf20def43a20b6052abe447202e2d0d0014cce1b1a559291e68d6a2093d19307c44d17e1d54e98bab606e1cc7956db934d27b80722732353ae0c800a14110ac7830b1a2eb37fc0034bfa27deae180355a2b9fd5a99a3aea95ba32ea7d50cee0c7390528f70be6aafe2b523752222b9a3635e906aadc22613e9d9b7a9a869906c2b0f66950665228848c58b2e3af13ff820553fc64d3fc77d875b370c76275ec372232451", 0xa7}, {&(0x7f0000001a80)="faf9559d8df4bdf24968a95bfc70a6761f95504e2b5b075b71e76e5caf129a3b3c0ddae43feca601c1027c0a3660cb6b3b622ded71a5646bb7ca64601c4c39a8672b0594087948e9b8d0b28698491b96a0f4caf611dbf4", 0x57}, {&(0x7f0000001b00)="48956c64c348e5fbe8bc4dbef25c92bc6d0989e92f49bba2068625c5534edef82f09295054b7a11586a1d29a0a9ff33e96b4f3f1d7dff26c534435c14998fb4050bb7c542786f6c85e8f8a4ce30bbb991f11846132558da6e0eb9342183f0f5e7f379fcac615d30eb36009f9af6867ec7d2820b2f59f21806c2d1f8219329c963deeb74c484f4a61d54ef28cbf85b5409a156d32563cceefa441ca57b986c3af26f156cac1354b31141109f69d769d42748f1f23c6fa6a95952e23a73e67f151c74c7735ffd65f40b2899555cd6afc86958da8fc3e93be8ebdef0da18f66a81ad5dca8a0dd9ddd82b9bf", 0xea}, {&(0x7f0000001c00)="559c187dd720f2f6f6819b0c981f4dcdffbccebb789d5baa54ad85e2e7848e386f0d861a3fe1f2d1c36fb42e6701f1d2d39258fa14531af4635e3bfb094b340cc4ca103abba3d5577a40fefc33cfe32d6f887552531605ae12f32c7fdae2b97e6cf63340a8a0c1305728846e9736160ca7dbdb78134ba417387f", 0x7a}, {&(0x7f0000001c80)="ee7613e9405b2d9a51f55c58fb6178d3f3da8db72db5035efd6f4bb056276239a7755dad7fc34f44102b709bfd57e1e06303978608c15ac9c9ecf35a87c81783efe25b0f297cac808bfa796b91ef5fbbe715e4", 0x53}, {&(0x7f0000001d00)="940400de8e76dc1fb90a504561e1ca4fe232f9395b12c038f85c31ffe539950bed2b940d1ec6dc8419eb29fee0", 0x2d}, {&(0x7f0000001e00)="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", 0xfe}], 0x8, &(0x7f0000001d40)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20, 0x200440c0}}, {{&(0x7f0000001f80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000002000)="2ff3c4ba40aa12bd6ec35a81211dfb35c62448bf57c3aa97a0262c5eef19fada1f3c2fc73883e3dbc0d18021b974f9b26d932034c9b4d5d739daa21c59caae45c519375085bfab", 0x47}, {&(0x7f0000002080)="6c9bb66e4c53b639223825831a8178cee4952bc0054fd88a8aa48092c4995a101f7752ad", 0x24}, {&(0x7f00000020c0)="c8325b0730f374e06f1d7ff5bb516265e3cbba8273e816cc7847a2bc877caa0351ac76bcebc18c4bdaae2792371dfc0ee0446691a194e43a797530a893e5eb3388a34bc94500b90a120e88971db27c7c01a83ef4ad0ac6e93b4fe93aad039bc8b5d98f1d4c3fbbe8f76e04ded88d8854ca016759bfaecdc09aa61c2a9b1f7840895623126f90d29470b975", 0x8b}, {&(0x7f0000002180)="637002", 0x3}], 0x4, &(0x7f0000002a80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0x40, 0x40}}], 0x3, 0x40000) perf_event_open(&(0x7f0000001d80)={0xf, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a36bb91b633373a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000040)={'filter\x00', 0x0, 0x4, 0xe3, [0xffffffffffffffc1, 0x100000000000, 0x80000000, 0xff, 0x3, 0x3], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000100)=""/227}, &(0x7f0000000200)=0x78) getsockopt$inet_buf(r3, 0x0, 0x2c, &(0x7f0000000240)=""/19, &(0x7f0000000280)=0x13) dup3(r3, r2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r4, r5, 0x0, 0x100000001) setsockopt$inet_int(r5, 0x0, 0xa, &(0x7f00000002c0)=0x3, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 01:49:29 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r2, @ANYBLOB=':18446744073709551609P']) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_open_dev$rtc(&(0x7f0000000380), 0x12e, 0x1) ftruncate(r3, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:49:29 executing program 4: syz_open_dev$loop(&(0x7f0000000100), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r1, r2, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0x278) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) 01:49:29 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r2, @ANYBLOB=':18446744073709551609P']) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_open_dev$rtc(&(0x7f0000000380), 0x12e, 0x1) ftruncate(r3, 0x1000003) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:49:29 executing program 6: mknod$loop(0x0, 0x1000, 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) 01:49:29 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 25) 01:49:29 executing program 3: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) fork() r0 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r0) ptrace$peeksig(0x4209, r0, &(0x7f0000000100)={0x5, 0x1}, &(0x7f0000000300)) rt_tgsigqueueinfo(0x0, r0, 0x2, &(0x7f0000000000)={0x39, 0x2, 0x7f}) fork() waitid(0x0, 0x0, &(0x7f0000003740), 0x1000007, &(0x7f0000000240)) 01:49:29 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 25) [ 561.505362] FAULT_INJECTION: forcing a failure. [ 561.505362] name failslab, interval 1, probability 0, space 0, times 0 [ 561.507793] CPU: 0 PID: 10001 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 561.509241] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 561.510984] Call Trace: [ 561.511815] dump_stack+0x107/0x167 [ 561.512583] should_fail.cold+0x5/0xa [ 561.513384] ? security_file_alloc+0x34/0x170 [ 561.514338] should_failslab+0x5/0x20 [ 561.515135] kmem_cache_alloc+0x5b/0x310 [ 561.515995] security_file_alloc+0x34/0x170 [ 561.516905] __alloc_file+0xb7/0x320 [ 561.517690] alloc_empty_file+0x6d/0x170 [ 561.518544] alloc_file+0x5e/0x5a0 [ 561.519290] alloc_file_pseudo+0x16a/0x250 [ 561.520185] ? alloc_file+0x5a0/0x5a0 [ 561.521001] anon_inode_getfile+0xc8/0x1f0 [ 561.521889] io_uring_setup+0x138b/0x2980 [ 561.522773] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 561.523831] ? wait_for_completion_io+0x270/0x270 [ 561.524857] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 561.525953] ? syscall_enter_from_user_mode+0x1d/0x50 [ 561.527043] do_syscall_64+0x33/0x40 [ 561.527827] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 561.528889] RIP: 0033:0x7fd122606b19 [ 561.529667] 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 [ 561.533510] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 561.535110] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 561.536601] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 561.538119] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 561.539609] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 561.541110] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:49:29 executing program 6: mknod$loop(0x0, 0x1000, 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) [ 561.565519] FAULT_INJECTION: forcing a failure. [ 561.565519] name failslab, interval 1, probability 0, space 0, times 0 [ 561.568216] CPU: 0 PID: 10005 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 561.569662] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 561.571402] Call Trace: [ 561.571957] dump_stack+0x107/0x167 [ 561.572713] should_fail.cold+0x5/0xa [ 561.573504] ? security_file_alloc+0x34/0x170 [ 561.574458] should_failslab+0x5/0x20 [ 561.575253] kmem_cache_alloc+0x5b/0x310 [ 561.576101] security_file_alloc+0x34/0x170 [ 561.577005] __alloc_file+0xb7/0x320 [ 561.577787] alloc_empty_file+0x6d/0x170 [ 561.578636] alloc_file+0x5e/0x5a0 [ 561.579391] alloc_file_pseudo+0x16a/0x250 [ 561.580271] ? alloc_file+0x5a0/0x5a0 [ 561.581082] anon_inode_getfile+0xc8/0x1f0 [ 561.581976] io_uring_setup+0x138b/0x2980 [ 561.582853] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 561.583904] ? wait_for_completion_io+0x270/0x270 [ 561.584937] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 561.586035] ? syscall_enter_from_user_mode+0x1d/0x50 [ 561.587129] do_syscall_64+0x33/0x40 [ 561.587913] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 561.588976] RIP: 0033:0x7f5d256d8b19 [ 561.589755] 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 [ 561.593807] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 561.595402] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 561.596901] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 561.598395] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 561.599893] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 561.601374] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:49:29 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, 0x0, &(0x7f00000000c0)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002ac0)=[{{&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000400)="a97ae1e76627060afacb539e442259342a93bca005f325800c459dfb673a553665fb5b23ee8a2e3e8070ec7c8d0a9197c443a0556956db811c264fb4281b62b860437e744c87fa9eaf22388d5610128283b9004db2fd3471fe680525da0cf6dea36427fd5f5497160a87e69ad984f516e7b56746212d16ff246bf8d0ced051131a868fc254535b59b39163714e1d3c8b2cfdcd8484e7156a", 0x98}, {&(0x7f00000004c0)="5a82223dbd2f4de302aaca47abf225873b4f61b9fb76d02353cee0229bc17be80a33010fb487dcfa147802b057a1eb74bffc81dd2537057792283dc0ffd056e9e93a193fabc1488dcec468711ddb60df40297d762a47cc61688e05cd173ef10f55cc171ed32ff32a7a69dfb78668", 0x6e}, {&(0x7f0000000540)="70b51c4b0f2400d68ae03b76cd40dab52b0fece4ac5bdb6d67b0a064bbbc0664b558879abbbe5fb4d26928dc85eeb02c93b1fcfa287958952199f986f11f54db6f2548860f4d3d0befb005fff9dce2015e89f86c2ba0abbc0074e7cd489cf1cedf8e2f091b7872", 0x67}, {&(0x7f00000005c0)="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0x1000}, {&(0x7f00000015c0)="b4ada3667d6e2ff0e83833c6807dcbf90042567e6136e6f3135020d816e9717f6af7499b4124094aa99fbcb0abc484b32f7d55d8e9ea0614aa289c0ded79cd49c2bd7f5ac0a9a576146d911ebd3caa95950597a88e86aa05121f4941243c017d773d74eab5b3e60c562a4ed7aa8867f1c16546a605a053c7187f23de4435f47b4157cf0aec0d856cfaec8f7c4a8db2b726de1ad24f0ac3bbb0b3c1", 0x9b}, {&(0x7f0000001680)="1e61edaa569a9107d3dfccb6d51032a10836377ae7a855b75496453570396623bbf8ab1b415f645263ccb8b6494546dee8b323cadf28fb86f7659c4a5b26d9c7a5caa6ba0cf8523d40b8c2b80120d10529e0733f41a7f6f11217287a3e2baeadcab80b09", 0x64}], 0x6, &(0x7f0000001840)=ANY=[@ANYBLOB="1000000000000000010000000100000028000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYBLOB="20000000000000000100edd2edd86fd8", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32], 0x58, 0x4048000}}, {{&(0x7f00000018c0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001940)="465692b86cd4f13061b272c0d6a9bdd933e1938a4454b7d315ebc517c2613817e4ee1d8e7c5c7bad752ff64b866cff26cf327e45a313e036c63da749910b34147f5903c40f47707b31418c99ab0626895de6ac2e119365e88213bd6111bd3b143913879d84bc225d37ff57e444dc2fa28d", 0x71}, {&(0x7f00000019c0)="8bc0c4cf20def43a20b6052abe447202e2d0d0014cce1b1a559291e68d6a2093d19307c44d17e1d54e98bab606e1cc7956db934d27b80722732353ae0c800a14110ac7830b1a2eb37fc0034bfa27deae180355a2b9fd5a99a3aea95ba32ea7d50cee0c7390528f70be6aafe2b523752222b9a3635e906aadc22613e9d9b7a9a869906c2b0f66950665228848c58b2e3af13ff820553fc64d3fc77d875b370c76275ec372232451", 0xa7}, {&(0x7f0000001a80)="faf9559d8df4bdf24968a95bfc70a6761f95504e2b5b075b71e76e5caf129a3b3c0ddae43feca601c1027c0a3660cb6b3b622ded71a5646bb7ca64601c4c39a8672b0594087948e9b8d0b28698491b96a0f4caf611dbf4", 0x57}, {&(0x7f0000001b00)="48956c64c348e5fbe8bc4dbef25c92bc6d0989e92f49bba2068625c5534edef82f09295054b7a11586a1d29a0a9ff33e96b4f3f1d7dff26c534435c14998fb4050bb7c542786f6c85e8f8a4ce30bbb991f11846132558da6e0eb9342183f0f5e7f379fcac615d30eb36009f9af6867ec7d2820b2f59f21806c2d1f8219329c963deeb74c484f4a61d54ef28cbf85b5409a156d32563cceefa441ca57b986c3af26f156cac1354b31141109f69d769d42748f1f23c6fa6a95952e23a73e67f151c74c7735ffd65f40b2899555cd6afc86958da8fc3e93be8ebdef0da18f66a81ad5dca8a0dd9ddd82b9bf", 0xea}, {&(0x7f0000001c00)="559c187dd720f2f6f6819b0c981f4dcdffbccebb789d5baa54ad85e2e7848e386f0d861a3fe1f2d1c36fb42e6701f1d2d39258fa14531af4635e3bfb094b340cc4ca103abba3d5577a40fefc33cfe32d6f887552531605ae12f32c7fdae2b97e6cf63340a8a0c1305728846e9736160ca7dbdb78134ba417387f", 0x7a}, {&(0x7f0000001c80)="ee7613e9405b2d9a51f55c58fb6178d3f3da8db72db5035efd6f4bb056276239a7755dad7fc34f44102b709bfd57e1e06303978608c15ac9c9ecf35a87c81783efe25b0f297cac808bfa796b91ef5fbbe715e4", 0x53}, {&(0x7f0000001d00)="940400de8e76dc1fb90a504561e1ca4fe232f9395b12c038f85c31ffe539950bed2b940d1ec6dc8419eb29fee0", 0x2d}, {&(0x7f0000001e00)="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", 0xfe}], 0x8, &(0x7f0000001d40)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20, 0x200440c0}}, {{&(0x7f0000001f80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000002000)="2ff3c4ba40aa12bd6ec35a81211dfb35c62448bf57c3aa97a0262c5eef19fada1f3c2fc73883e3dbc0d18021b974f9b26d932034c9b4d5d739daa21c59caae45c519375085bfab", 0x47}, {&(0x7f0000002080)="6c9bb66e4c53b639223825831a8178cee4952bc0054fd88a8aa48092c4995a101f7752ad", 0x24}, {&(0x7f00000020c0)="c8325b0730f374e06f1d7ff5bb516265e3cbba8273e816cc7847a2bc877caa0351ac76bcebc18c4bdaae2792371dfc0ee0446691a194e43a797530a893e5eb3388a34bc94500b90a120e88971db27c7c01a83ef4ad0ac6e93b4fe93aad039bc8b5d98f1d4c3fbbe8f76e04ded88d8854ca016759bfaecdc09aa61c2a9b1f7840895623126f90d29470b975", 0x8b}, {&(0x7f0000002180)="637002", 0x3}], 0x4, &(0x7f0000002a80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0x40, 0x40}}], 0x3, 0x40000) perf_event_open(&(0x7f0000001d80)={0xf, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a36bb91b633373a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000040)={'filter\x00', 0x0, 0x4, 0xe3, [0xffffffffffffffc1, 0x100000000000, 0x80000000, 0xff, 0x3, 0x3], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000100)=""/227}, &(0x7f0000000200)=0x78) getsockopt$inet_buf(r3, 0x0, 0x2c, &(0x7f0000000240)=""/19, &(0x7f0000000280)=0x13) dup3(r3, r2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r4, r5, 0x0, 0x100000001) setsockopt$inet_int(r5, 0x0, 0xa, &(0x7f00000002c0)=0x3, 0x4) 01:49:29 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 26) 01:49:29 executing program 7: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1/file0\x00', 0x119341, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) 01:49:29 executing program 4: syz_open_dev$loop(&(0x7f0000000100), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r1, r2, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0x278) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) 01:49:29 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 26) [ 561.776082] FAULT_INJECTION: forcing a failure. [ 561.776082] name failslab, interval 1, probability 0, space 0, times 0 [ 561.778615] CPU: 1 PID: 10082 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 561.780126] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 561.781933] Call Trace: [ 561.782514] dump_stack+0x107/0x167 [ 561.783308] should_fail.cold+0x5/0xa [ 561.784139] ? create_object.isra.0+0x3a/0xa30 [ 561.785126] should_failslab+0x5/0x20 [ 561.785952] kmem_cache_alloc+0x5b/0x310 [ 561.786846] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 561.788046] create_object.isra.0+0x3a/0xa30 [ 561.788992] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 561.790079] kmem_cache_alloc+0x159/0x310 [ 561.790990] security_file_alloc+0x34/0x170 [ 561.791937] __alloc_file+0xb7/0x320 [ 561.792732] alloc_empty_file+0x6d/0x170 [ 561.793597] alloc_file+0x5e/0x5a0 [ 561.794378] alloc_file_pseudo+0x16a/0x250 [ 561.795281] ? alloc_file+0x5a0/0x5a0 [ 561.796116] anon_inode_getfile+0xc8/0x1f0 [ 561.797053] io_uring_setup+0x138b/0x2980 [ 561.797953] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 561.799048] ? wait_for_completion_io+0x270/0x270 [ 561.800101] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 561.801230] ? syscall_enter_from_user_mode+0x1d/0x50 [ 561.802353] do_syscall_64+0x33/0x40 [ 561.803151] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 561.804247] RIP: 0033:0x7fd122606b19 [ 561.805049] 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 [ 561.809001] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 561.810917] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 561.812835] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 561.814350] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 561.815828] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 561.817309] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:49:30 executing program 6: mknod$loop(0x0, 0x1000, 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) 01:49:30 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r2, @ANYBLOB=':18446744073709551609P']) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_open_dev$rtc(&(0x7f0000000380), 0x12e, 0x1) ftruncate(r3, 0x1000003) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:49:30 executing program 3: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) fork() r0 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r0) ptrace$peeksig(0x4209, r0, &(0x7f0000000100)={0x5, 0x1}, &(0x7f0000000300)) rt_tgsigqueueinfo(0x0, r0, 0x2, &(0x7f0000000000)={0x39, 0x2, 0x7f}) fork() waitid(0x0, 0x0, &(0x7f0000003740), 0x1000007, &(0x7f0000000240)) [ 561.922120] FAULT_INJECTION: forcing a failure. [ 561.922120] name failslab, interval 1, probability 0, space 0, times 0 [ 561.924896] CPU: 0 PID: 10127 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 561.926406] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 561.928156] Call Trace: [ 561.928724] dump_stack+0x107/0x167 [ 561.929498] should_fail.cold+0x5/0xa [ 561.930315] ? create_object.isra.0+0x3a/0xa30 [ 561.931284] should_failslab+0x5/0x20 [ 561.932105] kmem_cache_alloc+0x5b/0x310 [ 561.932966] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 561.934138] create_object.isra.0+0x3a/0xa30 [ 561.935072] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 561.936151] kmem_cache_alloc+0x159/0x310 [ 561.937036] security_file_alloc+0x34/0x170 [ 561.937939] __alloc_file+0xb7/0x320 [ 561.938748] alloc_empty_file+0x6d/0x170 [ 561.939608] alloc_file+0x5e/0x5a0 [ 561.940362] alloc_file_pseudo+0x16a/0x250 [ 561.941257] ? alloc_file+0x5a0/0x5a0 [ 561.942087] anon_inode_getfile+0xc8/0x1f0 [ 561.942995] io_uring_setup+0x138b/0x2980 [ 561.943883] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 561.944941] ? wait_for_completion_io+0x270/0x270 [ 561.945974] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 561.947085] ? syscall_enter_from_user_mode+0x1d/0x50 [ 561.948171] do_syscall_64+0x33/0x40 [ 561.948979] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 561.950049] RIP: 0033:0x7f5d256d8b19 [ 561.950833] 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 [ 561.954711] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 561.956305] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 561.957803] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 561.959306] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 561.960806] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 561.962315] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:49:30 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, 0x0, &(0x7f00000000c0)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002ac0)=[{{&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000400)="a97ae1e76627060afacb539e442259342a93bca005f325800c459dfb673a553665fb5b23ee8a2e3e8070ec7c8d0a9197c443a0556956db811c264fb4281b62b860437e744c87fa9eaf22388d5610128283b9004db2fd3471fe680525da0cf6dea36427fd5f5497160a87e69ad984f516e7b56746212d16ff246bf8d0ced051131a868fc254535b59b39163714e1d3c8b2cfdcd8484e7156a", 0x98}, {&(0x7f00000004c0)="5a82223dbd2f4de302aaca47abf225873b4f61b9fb76d02353cee0229bc17be80a33010fb487dcfa147802b057a1eb74bffc81dd2537057792283dc0ffd056e9e93a193fabc1488dcec468711ddb60df40297d762a47cc61688e05cd173ef10f55cc171ed32ff32a7a69dfb78668", 0x6e}, {&(0x7f0000000540)="70b51c4b0f2400d68ae03b76cd40dab52b0fece4ac5bdb6d67b0a064bbbc0664b558879abbbe5fb4d26928dc85eeb02c93b1fcfa287958952199f986f11f54db6f2548860f4d3d0befb005fff9dce2015e89f86c2ba0abbc0074e7cd489cf1cedf8e2f091b7872", 0x67}, {&(0x7f00000005c0)="419e6e482bd9d323550b73e4b9084f240304d7b6fec80e7c034bf761dc96155f8a72630f3309909a0a973efdb8d181d1bd2ef2ccfec5ac97b8f01f78cb0c692e6ddf4fc0c9418ad403d5cba9b68d21800b7785d37a78c7fcdf77c652f0fc5d963f0548fa97d54104e4e6cf0ed309acb67e8159bb9a2e09c7826c8ca16e7af8ed06abc3c88587f7b13d869a378aac85a9aa356af53cb95ee53b470b312bd015d1d6173b9f9a2536179623531032484d67b35e746f1beea85b553fcb12be65d31e6393e50540a626ee2dfb496394afb535b93dc2d16f0e0c81824aac830b4f1cbbf65f796374a999cbbef200f034a432f5baffca4c7b2724b7be2200e741b1af25f4f312e698580834c49405769c61aae008c20f5bc4b8e465bb194f1439235f2ba6202b276a27e47034648f76d6291e10fd39949b9d8a19a21c8e503e4b6aceb542bb96f8f1d8d2a3765b5547762b6101457866355ba3c580ebeb8b33f0d7bb38802fe27da349491810fafe5514444fb9eff297ab6ce6f27d8f11e39d9258f1c1218191c8161d504684b2ba6fa319454099f8d04b04d5e9b0acb456be8a588da7446bb152006fba6e99c2230646a3d2c6287802b05e96a7143cce28cba35b850e6783b45e585507e706168759e182ce443b3ff4c54669239c1974c8aacb22b4834cf82fd1263b262b55b23ed6fd752ed4425e98decae45eb516cd1601c7bf846e6c883fa501a636109c6a7ddc54a8624f8ab0b0194a4db18fce8053642b6ecad3bc8db0c088586ae160e493a8aa5abc58b197407f02da4c2cf643b1cc82c6d92310f616779cfc13110f472efcfb4bdfb6838b5888c6d16701ad92d4c76728f4a3a0b4c0920f2ec71a8c5ed0453b40fcbf3c57e6e046b1c54c64085cdbec2aa4da2b5202cab4fc80fc15ce0e9c6f142aaeef134d8f8dc2b50937a32b857c0c47b31fe8b99a8c8fa9ed86775d0c4bacd9981ec93e2bcbc76c99e65f151302a33911cb71729a85a09b8bfa0cdcfbd44f11048fc13e4f8c621d8a5493b8f5d3d970d4f0ff07794d3d1a6022b4ab525650cc5fb8b7ee6c8a8521617260e469a6124605eb7efe320401fcf5d96ade4949152737cce1f75b93aa018c4f687d3c4128c6c5e370b5f0bf713cde8b18e3e714e1a483107e5e20cf94d9ec2b0c679ff7c616b3b82bfab4299ca60b1ff634e670b5bb9322db43919fc1b4d233102f70adaa70d4aa9571f0e1ce052b96b20871281208fd65b00f854bf4948234db730a689a6ba2df687e51072b22fab1f37e32040a3ba114c0ee9f55ce9e9c8b650d59073dca6d6a860b3f6860652b648ceba1b0de0e8d2b861e143d510f95d811aa4ee406e559c80147e27415df7c94e4b42a58525d2903621cde80781e2b9dddaa6f54c61032852189546cdda9a13d0f035b0f191a09cdc04a0b4e36eec714797236abe4f810ca6909eedc44f3ba2496672a0c79d86f7ded2f5dc9ab1539c3013681a4cf238ebb813f50b09b9208a3d6c15ebf106c0204d735fc59e30d565354c2af0ac964f17b3f4f855cf5bf2e9f69e26414269a5912500ac5988752bcd836f7fba5f423281c62804538d5d1503db1ec83180ffafb845aafbc3e935ed4abe91633e0f3e5c58a167097ddb5d5f466c8841d6425f31d391fe7812b5458183e62c001f8dd2e4b982b388b9b69e0aee4b96108a4e6f44df8c20ed110cf6212bd395452c9a581ae41eb182e43046c9cf4a956e68ee0c622b1afe28e933a624384f0bfa154fc2d897c052dd1db017533faab7a19837e74ff46d2b1171721e6e0456895806857cc39f2865bd69af823743f7286bee3857c16da0895d5b548deda1a39aa69ce468ba4e0f088b5fd653710469ffd0bd0b6d3b350f9d1cbb2ce26e79b5bcc94372fe55c010c5183397443300afea71900d6281ca869acda0a7d56328f83d289775b2b86d810820ec6947c2b27b67f4111cc2cf00913bd14f0396220b8baee2eacdfd5dd6b3a4a6f2d7a71eaec8fd12b148576f544e9363f2cb7a20100ce677ce47bd8ab4833d3111dd15f770f724930b6b4715127dcbdd74c4f3b13be142a0fb315bb9ee36ab2f0a016fbf8c4c6ab7d64d1a2e75e50716423d786a17767b3be81f983a58a2f00e9b9b63413370322c4ab909e41496aa583a07a9e0098070581574decdf86521219777c4d4b6d3009465e76e4f7c0119a9827aa8dfc86e9c16bc5c8df451821ea09ea94c472bfcf6302bc2b708f07fdcf082d1b90d4eef00e52d1e1e958d4d94e3da95b6f63f69fb7dbae5139b21d4b18a0b9283b58aa7d3452fdf8e7f286b257881efe377bc8f6addf0250caa874076d4cbadccd402c5e382411355be77248646eaf824206f77918ad3e18e1dab5a137a4523bd1c53eaf3edbf47976f235946e9335ece5416ae3327ca27fd5eafb52f96c986f8e38ad076eee25dadd8db3a722f5ad1ea078c5ab98421fae1140f89226f083ffeaa7e1dbfa8b7049972dfecfe84e1af9cbed69fc8418e37416bcc572b12b3e11ce7276f7041ba2dadc376d82f641ec802882bafa10aa674b9ae5a1942422e9da8f0b85c183d2ebe02525e3d93fdd9c944681a5ddd04f4c8bea90f5fab07e444cd849627f70b8ffe9b5ec9535cfaa09a34e8b80680a92d046e12f2b85f1655f903cb5cb8b1f1f327a8b2b397821b298dd9d7acb303b17d87a0fc1fb1c870dd0fdd851b472607b268df5aa98fcbd6ab1f1ed14df2a6909dae4e8ace14314163cd669dd61c40e4fdc2475e2e607247018956cdbc3e5c93eb21c961f5ce16e78108c1f75c43d6caad7ce05adfa7e60c000159bb6ef2d4880bb52cbe7a171bc122f0f3f5932b3d94422f48b7c7a4301546bf5e9d736b3060e10e73fdb16350e1505bcfaccbbd1786893bc1f5ef09983cffd9e88dee5bf27bad0132b03142a5943912794e797e409c4bf23ea7e4f5484c439e4d254d1303ee7a48ec78376543d63b52335bee9599c5148cf3174c0f5e46935785f0f4c85431b489e2bfe573ab86f24a7a3e79385e961dfbd2567813d9f69e2acdba9e6d5d17d9616724b3cd311495d26da23648c9c00e0b7c027e3e62571a19570982018751ca7971cfca86704ea8642c6db04ee7c3aeac33dbd862f81be72ac395f7d199fbda115d6932effa7de9954ee1659f838c7379a0e1cd1b4698d774707e76c721d6efba17779b567ca1a9dce55c71427515ab516393d2f05df6c94711536d24a61185c03cf411eb1e7548f3cba2787748efa8887d9746f85c84402ebfe65afee4d1be769a61bb1e9051c3f8bd636e553ad4d95ada1dfab3620066131a059922f272872d163e210764508c4248bb430cbbbaf313cbbc5525fa3575c80119fba6d7180c65f8cf6e67121237b03ebd50650a1e5f624d699814e7ba5ef4d2a5ee1a32f51ad7aa2c7fca560884371b8616a69a7bd5dbb3c56257cb1addda4a8800034dbe88bca47b52293656abd79ded21790d075065c83b13277120e8ed4cd46430f804d80ccf369437795e04eae6105eb9c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0x1000}, {&(0x7f00000015c0)="b4ada3667d6e2ff0e83833c6807dcbf90042567e6136e6f3135020d816e9717f6af7499b4124094aa99fbcb0abc484b32f7d55d8e9ea0614aa289c0ded79cd49c2bd7f5ac0a9a576146d911ebd3caa95950597a88e86aa05121f4941243c017d773d74eab5b3e60c562a4ed7aa8867f1c16546a605a053c7187f23de4435f47b4157cf0aec0d856cfaec8f7c4a8db2b726de1ad24f0ac3bbb0b3c1", 0x9b}, {&(0x7f0000001680)="1e61edaa569a9107d3dfccb6d51032a10836377ae7a855b75496453570396623bbf8ab1b415f645263ccb8b6494546dee8b323cadf28fb86f7659c4a5b26d9c7a5caa6ba0cf8523d40b8c2b80120d10529e0733f41a7f6f11217287a3e2baeadcab80b09", 0x64}], 0x6, &(0x7f0000001840)=ANY=[@ANYBLOB="1000000000000000010000000100000028000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYBLOB="20000000000000000100edd2edd86fd8", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32], 0x58, 0x4048000}}, {{&(0x7f00000018c0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001940)="465692b86cd4f13061b272c0d6a9bdd933e1938a4454b7d315ebc517c2613817e4ee1d8e7c5c7bad752ff64b866cff26cf327e45a313e036c63da749910b34147f5903c40f47707b31418c99ab0626895de6ac2e119365e88213bd6111bd3b143913879d84bc225d37ff57e444dc2fa28d", 0x71}, {&(0x7f00000019c0)="8bc0c4cf20def43a20b6052abe447202e2d0d0014cce1b1a559291e68d6a2093d19307c44d17e1d54e98bab606e1cc7956db934d27b80722732353ae0c800a14110ac7830b1a2eb37fc0034bfa27deae180355a2b9fd5a99a3aea95ba32ea7d50cee0c7390528f70be6aafe2b523752222b9a3635e906aadc22613e9d9b7a9a869906c2b0f66950665228848c58b2e3af13ff820553fc64d3fc77d875b370c76275ec372232451", 0xa7}, {&(0x7f0000001a80)="faf9559d8df4bdf24968a95bfc70a6761f95504e2b5b075b71e76e5caf129a3b3c0ddae43feca601c1027c0a3660cb6b3b622ded71a5646bb7ca64601c4c39a8672b0594087948e9b8d0b28698491b96a0f4caf611dbf4", 0x57}, {&(0x7f0000001b00)="48956c64c348e5fbe8bc4dbef25c92bc6d0989e92f49bba2068625c5534edef82f09295054b7a11586a1d29a0a9ff33e96b4f3f1d7dff26c534435c14998fb4050bb7c542786f6c85e8f8a4ce30bbb991f11846132558da6e0eb9342183f0f5e7f379fcac615d30eb36009f9af6867ec7d2820b2f59f21806c2d1f8219329c963deeb74c484f4a61d54ef28cbf85b5409a156d32563cceefa441ca57b986c3af26f156cac1354b31141109f69d769d42748f1f23c6fa6a95952e23a73e67f151c74c7735ffd65f40b2899555cd6afc86958da8fc3e93be8ebdef0da18f66a81ad5dca8a0dd9ddd82b9bf", 0xea}, {&(0x7f0000001c00)="559c187dd720f2f6f6819b0c981f4dcdffbccebb789d5baa54ad85e2e7848e386f0d861a3fe1f2d1c36fb42e6701f1d2d39258fa14531af4635e3bfb094b340cc4ca103abba3d5577a40fefc33cfe32d6f887552531605ae12f32c7fdae2b97e6cf63340a8a0c1305728846e9736160ca7dbdb78134ba417387f", 0x7a}, {&(0x7f0000001c80)="ee7613e9405b2d9a51f55c58fb6178d3f3da8db72db5035efd6f4bb056276239a7755dad7fc34f44102b709bfd57e1e06303978608c15ac9c9ecf35a87c81783efe25b0f297cac808bfa796b91ef5fbbe715e4", 0x53}, {&(0x7f0000001d00)="940400de8e76dc1fb90a504561e1ca4fe232f9395b12c038f85c31ffe539950bed2b940d1ec6dc8419eb29fee0", 0x2d}, {&(0x7f0000001e00)="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", 0xfe}], 0x8, &(0x7f0000001d40)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20, 0x200440c0}}, {{&(0x7f0000001f80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000002000)="2ff3c4ba40aa12bd6ec35a81211dfb35c62448bf57c3aa97a0262c5eef19fada1f3c2fc73883e3dbc0d18021b974f9b26d932034c9b4d5d739daa21c59caae45c519375085bfab", 0x47}, {&(0x7f0000002080)="6c9bb66e4c53b639223825831a8178cee4952bc0054fd88a8aa48092c4995a101f7752ad", 0x24}, {&(0x7f00000020c0)="c8325b0730f374e06f1d7ff5bb516265e3cbba8273e816cc7847a2bc877caa0351ac76bcebc18c4bdaae2792371dfc0ee0446691a194e43a797530a893e5eb3388a34bc94500b90a120e88971db27c7c01a83ef4ad0ac6e93b4fe93aad039bc8b5d98f1d4c3fbbe8f76e04ded88d8854ca016759bfaecdc09aa61c2a9b1f7840895623126f90d29470b975", 0x8b}, {&(0x7f0000002180)="637002", 0x3}], 0x4, &(0x7f0000002a80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0x40, 0x40}}], 0x3, 0x40000) perf_event_open(&(0x7f0000001d80)={0xf, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a36bb91b633373a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000040)={'filter\x00', 0x0, 0x4, 0xe3, [0xffffffffffffffc1, 0x100000000000, 0x80000000, 0xff, 0x3, 0x3], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000100)=""/227}, &(0x7f0000000200)=0x78) getsockopt$inet_buf(r3, 0x0, 0x2c, &(0x7f0000000240)=""/19, &(0x7f0000000280)=0x13) dup3(r3, r2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r4, r5, 0x0, 0x100000001) 01:49:30 executing program 7: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1/file0\x00', 0x119341, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r0, r1, 0x0, 0xffffffff) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000240)=""/88, 0x58}], 0x1) 01:49:47 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 27) 01:49:47 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, 0x0, &(0x7f00000000c0)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002ac0)=[{{&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000400)="a97ae1e76627060afacb539e442259342a93bca005f325800c459dfb673a553665fb5b23ee8a2e3e8070ec7c8d0a9197c443a0556956db811c264fb4281b62b860437e744c87fa9eaf22388d5610128283b9004db2fd3471fe680525da0cf6dea36427fd5f5497160a87e69ad984f516e7b56746212d16ff246bf8d0ced051131a868fc254535b59b39163714e1d3c8b2cfdcd8484e7156a", 0x98}, {&(0x7f00000004c0)="5a82223dbd2f4de302aaca47abf225873b4f61b9fb76d02353cee0229bc17be80a33010fb487dcfa147802b057a1eb74bffc81dd2537057792283dc0ffd056e9e93a193fabc1488dcec468711ddb60df40297d762a47cc61688e05cd173ef10f55cc171ed32ff32a7a69dfb78668", 0x6e}, {&(0x7f0000000540)="70b51c4b0f2400d68ae03b76cd40dab52b0fece4ac5bdb6d67b0a064bbbc0664b558879abbbe5fb4d26928dc85eeb02c93b1fcfa287958952199f986f11f54db6f2548860f4d3d0befb005fff9dce2015e89f86c2ba0abbc0074e7cd489cf1cedf8e2f091b7872", 0x67}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="b4ada3667d6e2ff0e83833c6807dcbf90042567e6136e6f3135020d816e9717f6af7499b4124094aa99fbcb0abc484b32f7d55d8e9ea0614aa289c0ded79cd49c2bd7f5ac0a9a576146d911ebd3caa95950597a88e86aa05121f4941243c017d773d74eab5b3e60c562a4ed7aa8867f1c16546a605a053c7187f23de4435f47b4157cf0aec0d856cfaec8f7c4a8db2b726de1ad24f0ac3bbb0b3c1", 0x9b}, {&(0x7f0000001680)="1e61edaa569a9107d3dfccb6d51032a10836377ae7a855b75496453570396623bbf8ab1b415f645263ccb8b6494546dee8b323cadf28fb86f7659c4a5b26d9c7a5caa6ba0cf8523d40b8c2b80120d10529e0733f41a7f6f11217287a3e2baeadcab80b09", 0x64}], 0x6, &(0x7f0000001840)=ANY=[@ANYBLOB="1000000000000000010000000100000028000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYBLOB="20000000000000000100edd2edd86fd8", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32], 0x58, 0x4048000}}, {{&(0x7f00000018c0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001940)="465692b86cd4f13061b272c0d6a9bdd933e1938a4454b7d315ebc517c2613817e4ee1d8e7c5c7bad752ff64b866cff26cf327e45a313e036c63da749910b34147f5903c40f47707b31418c99ab0626895de6ac2e119365e88213bd6111bd3b143913879d84bc225d37ff57e444dc2fa28d", 0x71}, {&(0x7f00000019c0)="8bc0c4cf20def43a20b6052abe447202e2d0d0014cce1b1a559291e68d6a2093d19307c44d17e1d54e98bab606e1cc7956db934d27b80722732353ae0c800a14110ac7830b1a2eb37fc0034bfa27deae180355a2b9fd5a99a3aea95ba32ea7d50cee0c7390528f70be6aafe2b523752222b9a3635e906aadc22613e9d9b7a9a869906c2b0f66950665228848c58b2e3af13ff820553fc64d3fc77d875b370c76275ec372232451", 0xa7}, {&(0x7f0000001a80)="faf9559d8df4bdf24968a95bfc70a6761f95504e2b5b075b71e76e5caf129a3b3c0ddae43feca601c1027c0a3660cb6b3b622ded71a5646bb7ca64601c4c39a8672b0594087948e9b8d0b28698491b96a0f4caf611dbf4", 0x57}, {&(0x7f0000001b00)="48956c64c348e5fbe8bc4dbef25c92bc6d0989e92f49bba2068625c5534edef82f09295054b7a11586a1d29a0a9ff33e96b4f3f1d7dff26c534435c14998fb4050bb7c542786f6c85e8f8a4ce30bbb991f11846132558da6e0eb9342183f0f5e7f379fcac615d30eb36009f9af6867ec7d2820b2f59f21806c2d1f8219329c963deeb74c484f4a61d54ef28cbf85b5409a156d32563cceefa441ca57b986c3af26f156cac1354b31141109f69d769d42748f1f23c6fa6a95952e23a73e67f151c74c7735ffd65f40b2899555cd6afc86958da8fc3e93be8ebdef0da18f66a81ad5dca8a0dd9ddd82b9bf", 0xea}, {&(0x7f0000001c00)="559c187dd720f2f6f6819b0c981f4dcdffbccebb789d5baa54ad85e2e7848e386f0d861a3fe1f2d1c36fb42e6701f1d2d39258fa14531af4635e3bfb094b340cc4ca103abba3d5577a40fefc33cfe32d6f887552531605ae12f32c7fdae2b97e6cf63340a8a0c1305728846e9736160ca7dbdb78134ba417387f", 0x7a}, {&(0x7f0000001c80)="ee7613e9405b2d9a51f55c58fb6178d3f3da8db72db5035efd6f4bb056276239a7755dad7fc34f44102b709bfd57e1e06303978608c15ac9c9ecf35a87c81783efe25b0f297cac808bfa796b91ef5fbbe715e4", 0x53}, {&(0x7f0000001d00)="940400de8e76dc1fb90a504561e1ca4fe232f9395b12c038f85c31ffe539950bed2b940d1ec6dc8419eb29fee0", 0x2d}, {&(0x7f0000001e00)="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", 0xfe}], 0x8, &(0x7f0000001d40)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20, 0x200440c0}}, {{&(0x7f0000001f80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000002000)="2ff3c4ba40aa12bd6ec35a81211dfb35c62448bf57c3aa97a0262c5eef19fada1f3c2fc73883e3dbc0d18021b974f9b26d932034c9b4d5d739daa21c59caae45c519375085bfab", 0x47}, {&(0x7f0000002080)="6c9bb66e4c53b639223825831a8178cee4952bc0054fd88a8aa48092c4995a101f7752ad", 0x24}, {&(0x7f00000020c0)="c8325b0730f374e06f1d7ff5bb516265e3cbba8273e816cc7847a2bc877caa0351ac76bcebc18c4bdaae2792371dfc0ee0446691a194e43a797530a893e5eb3388a34bc94500b90a120e88971db27c7c01a83ef4ad0ac6e93b4fe93aad039bc8b5d98f1d4c3fbbe8f76e04ded88d8854ca016759bfaecdc09aa61c2a9b1f7840895623126f90d29470b975", 0x8b}, {&(0x7f0000002180)="637002", 0x3}], 0x4, &(0x7f0000002a80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0x40, 0x40}}], 0x3, 0x40000) perf_event_open(&(0x7f0000001d80)={0xf, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a36bb91b633373a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000040)={'filter\x00', 0x0, 0x4, 0xe3, [0xffffffffffffffc1, 0x100000000000, 0x80000000, 0xff, 0x3, 0x3], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000100)=""/227}, &(0x7f0000000200)=0x78) getsockopt$inet_buf(r3, 0x0, 0x2c, &(0x7f0000000240)=""/19, &(0x7f0000000280)=0x13) dup3(r3, r2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f0000000300)=ANY=[], 0x278) 01:49:47 executing program 4: ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c04, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r1, r2, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0x278) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) 01:49:47 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 27) 01:49:47 executing program 7: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1/file0\x00', 0x119341, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r0, r1, 0x0, 0xffffffff) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000240)=""/88, 0x58}], 0x1) 01:49:47 executing program 6: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x0, 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) 01:49:47 executing program 3: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x5, 0x1}, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, 0x0, 0x2, &(0x7f0000000000)={0x39, 0x2, 0x7f}) fork() waitid(0x0, 0x0, &(0x7f0000003740), 0x1000007, &(0x7f0000000240)) 01:49:47 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r2, @ANYBLOB=':18446744073709551609P']) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_open_dev$rtc(&(0x7f0000000380), 0x12e, 0x1) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:49:47 executing program 6: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x0, 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) [ 579.386159] FAULT_INJECTION: forcing a failure. [ 579.386159] name failslab, interval 1, probability 0, space 0, times 0 [ 579.388809] CPU: 0 PID: 10253 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 579.390418] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 579.392122] Call Trace: [ 579.392684] dump_stack+0x107/0x167 [ 579.393452] should_fail.cold+0x5/0xa [ 579.394265] ? io_uring_alloc_task_context+0x99/0x6a0 [ 579.395348] should_failslab+0x5/0x20 [ 579.396139] kmem_cache_alloc_trace+0x55/0x320 [ 579.397114] io_uring_alloc_task_context+0x99/0x6a0 [ 579.398156] ? io_import_iovec+0x1120/0x1120 [ 579.399101] ? lock_downgrade+0x6d0/0x6d0 [ 579.399973] ? do_raw_spin_lock+0x121/0x260 [ 579.400885] ? rwlock_bug.part.0+0x90/0x90 [ 579.401786] __io_uring_add_tctx_node+0x2c6/0x520 [ 579.402810] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 579.403919] ? alloc_fd+0x2e7/0x670 [ 579.404701] io_uring_setup+0x1fbb/0x2980 [ 579.405587] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 579.406656] ? wait_for_completion_io+0x270/0x270 [ 579.407690] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 579.408805] ? syscall_enter_from_user_mode+0x1d/0x50 [ 579.409887] do_syscall_64+0x33/0x40 [ 579.410677] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 579.411757] RIP: 0033:0x7fd122606b19 [ 579.412536] 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 [ 579.416391] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 579.417981] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 579.419490] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 579.420981] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 579.422490] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 579.423978] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 579.431708] FAULT_INJECTION: forcing a failure. [ 579.431708] name failslab, interval 1, probability 0, space 0, times 0 [ 579.434396] CPU: 0 PID: 10254 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 579.435849] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 579.437745] Call Trace: [ 579.438315] dump_stack+0x107/0x167 [ 579.439082] should_fail.cold+0x5/0xa [ 579.439878] ? io_uring_alloc_task_context+0x99/0x6a0 [ 579.440964] should_failslab+0x5/0x20 [ 579.441760] kmem_cache_alloc_trace+0x55/0x320 [ 579.442733] io_uring_alloc_task_context+0x99/0x6a0 [ 579.443786] ? io_import_iovec+0x1120/0x1120 [ 579.444704] ? lock_downgrade+0x6d0/0x6d0 [ 579.445575] ? do_raw_spin_lock+0x121/0x260 [ 579.446481] ? rwlock_bug.part.0+0x90/0x90 [ 579.447372] __io_uring_add_tctx_node+0x2c6/0x520 [ 579.448392] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 579.449485] ? alloc_fd+0x2e7/0x670 [ 579.450257] io_uring_setup+0x1fbb/0x2980 [ 579.451143] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 579.452228] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 579.453333] ? syscall_enter_from_user_mode+0x1d/0x50 [ 579.454433] do_syscall_64+0x33/0x40 [ 579.455220] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 579.456301] RIP: 0033:0x7f5d256d8b19 [ 579.457091] 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 [ 579.460954] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 579.462580] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 579.464072] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 579.465562] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 579.467065] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 579.468568] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:49:47 executing program 6: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x0, 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) 01:49:47 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, 0x0, &(0x7f00000000c0)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002ac0)=[{{&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000400)="a97ae1e76627060afacb539e442259342a93bca005f325800c459dfb673a553665fb5b23ee8a2e3e8070ec7c8d0a9197c443a0556956db811c264fb4281b62b860437e744c87fa9eaf22388d5610128283b9004db2fd3471fe680525da0cf6dea36427fd5f5497160a87e69ad984f516e7b56746212d16ff246bf8d0ced051131a868fc254535b59b39163714e1d3c8b2cfdcd8484e7156a", 0x98}, {&(0x7f00000004c0)="5a82223dbd2f4de302aaca47abf225873b4f61b9fb76d02353cee0229bc17be80a33010fb487dcfa147802b057a1eb74bffc81dd2537057792283dc0ffd056e9e93a193fabc1488dcec468711ddb60df40297d762a47cc61688e05cd173ef10f55cc171ed32ff32a7a69dfb78668", 0x6e}, {&(0x7f0000000540)="70b51c4b0f2400d68ae03b76cd40dab52b0fece4ac5bdb6d67b0a064bbbc0664b558879abbbe5fb4d26928dc85eeb02c93b1fcfa287958952199f986f11f54db6f2548860f4d3d0befb005fff9dce2015e89f86c2ba0abbc0074e7cd489cf1cedf8e2f091b7872", 0x67}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="b4ada3667d6e2ff0e83833c6807dcbf90042567e6136e6f3135020d816e9717f6af7499b4124094aa99fbcb0abc484b32f7d55d8e9ea0614aa289c0ded79cd49c2bd7f5ac0a9a576146d911ebd3caa95950597a88e86aa05121f4941243c017d773d74eab5b3e60c562a4ed7aa8867f1c16546a605a053c7187f23de4435f47b4157cf0aec0d856cfaec8f7c4a8db2b726de1ad24f0ac3bbb0b3c1", 0x9b}, {&(0x7f0000001680)="1e61edaa569a9107d3dfccb6d51032a10836377ae7a855b75496453570396623bbf8ab1b415f645263ccb8b6494546dee8b323cadf28fb86f7659c4a5b26d9c7a5caa6ba0cf8523d40b8c2b80120d10529e0733f41a7f6f11217287a3e2baeadcab80b09", 0x64}], 0x6, &(0x7f0000001840)=ANY=[@ANYBLOB="1000000000000000010000000100000028000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYBLOB="20000000000000000100edd2edd86fd8", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32], 0x58, 0x4048000}}, {{&(0x7f00000018c0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001940)="465692b86cd4f13061b272c0d6a9bdd933e1938a4454b7d315ebc517c2613817e4ee1d8e7c5c7bad752ff64b866cff26cf327e45a313e036c63da749910b34147f5903c40f47707b31418c99ab0626895de6ac2e119365e88213bd6111bd3b143913879d84bc225d37ff57e444dc2fa28d", 0x71}, {&(0x7f00000019c0)="8bc0c4cf20def43a20b6052abe447202e2d0d0014cce1b1a559291e68d6a2093d19307c44d17e1d54e98bab606e1cc7956db934d27b80722732353ae0c800a14110ac7830b1a2eb37fc0034bfa27deae180355a2b9fd5a99a3aea95ba32ea7d50cee0c7390528f70be6aafe2b523752222b9a3635e906aadc22613e9d9b7a9a869906c2b0f66950665228848c58b2e3af13ff820553fc64d3fc77d875b370c76275ec372232451", 0xa7}, {&(0x7f0000001a80)="faf9559d8df4bdf24968a95bfc70a6761f95504e2b5b075b71e76e5caf129a3b3c0ddae43feca601c1027c0a3660cb6b3b622ded71a5646bb7ca64601c4c39a8672b0594087948e9b8d0b28698491b96a0f4caf611dbf4", 0x57}, {&(0x7f0000001b00)="48956c64c348e5fbe8bc4dbef25c92bc6d0989e92f49bba2068625c5534edef82f09295054b7a11586a1d29a0a9ff33e96b4f3f1d7dff26c534435c14998fb4050bb7c542786f6c85e8f8a4ce30bbb991f11846132558da6e0eb9342183f0f5e7f379fcac615d30eb36009f9af6867ec7d2820b2f59f21806c2d1f8219329c963deeb74c484f4a61d54ef28cbf85b5409a156d32563cceefa441ca57b986c3af26f156cac1354b31141109f69d769d42748f1f23c6fa6a95952e23a73e67f151c74c7735ffd65f40b2899555cd6afc86958da8fc3e93be8ebdef0da18f66a81ad5dca8a0dd9ddd82b9bf", 0xea}, {&(0x7f0000001c00)="559c187dd720f2f6f6819b0c981f4dcdffbccebb789d5baa54ad85e2e7848e386f0d861a3fe1f2d1c36fb42e6701f1d2d39258fa14531af4635e3bfb094b340cc4ca103abba3d5577a40fefc33cfe32d6f887552531605ae12f32c7fdae2b97e6cf63340a8a0c1305728846e9736160ca7dbdb78134ba417387f", 0x7a}, {&(0x7f0000001c80)="ee7613e9405b2d9a51f55c58fb6178d3f3da8db72db5035efd6f4bb056276239a7755dad7fc34f44102b709bfd57e1e06303978608c15ac9c9ecf35a87c81783efe25b0f297cac808bfa796b91ef5fbbe715e4", 0x53}, {&(0x7f0000001d00)="940400de8e76dc1fb90a504561e1ca4fe232f9395b12c038f85c31ffe539950bed2b940d1ec6dc8419eb29fee0", 0x2d}, {&(0x7f0000001e00)="5a9b2ae7675b2439b9c536cc3d3ec7bf3ccebaee4af1f0d7389a8ddc3f17686629b7e844d1cae9fed30e428ceaa9577be2ca527b2d0dd049996e53a8f393d50e6330751e8530c58b286dafafa0c48e2e705708dc7ebea5469304ac17cde53f3afcea9c319b4f07be2291b5d6198f573ec9ac0d640a15531140bc5529729e6448e501fd7aeed3da86d1111841c4f2e2706557eaa6acfd6d81024a6dfe7a80f5c369f74fd54e3e1ca96c97faf10e59edd07fcb9838b167635ce76c2c460f531f27d2de2afb42800068b4abc508216a6da9b34c4a510f4d79444f68b5977e4b956756b5b6f57eaff7484dd88d6a78fd78083e9a7e4288a6739587eae9f0849b", 0xfe}], 0x8, &(0x7f0000001d40)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20, 0x200440c0}}, {{&(0x7f0000001f80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000002000)="2ff3c4ba40aa12bd6ec35a81211dfb35c62448bf57c3aa97a0262c5eef19fada1f3c2fc73883e3dbc0d18021b974f9b26d932034c9b4d5d739daa21c59caae45c519375085bfab", 0x47}, {&(0x7f0000002080)="6c9bb66e4c53b639223825831a8178cee4952bc0054fd88a8aa48092c4995a101f7752ad", 0x24}, {&(0x7f00000020c0)="c8325b0730f374e06f1d7ff5bb516265e3cbba8273e816cc7847a2bc877caa0351ac76bcebc18c4bdaae2792371dfc0ee0446691a194e43a797530a893e5eb3388a34bc94500b90a120e88971db27c7c01a83ef4ad0ac6e93b4fe93aad039bc8b5d98f1d4c3fbbe8f76e04ded88d8854ca016759bfaecdc09aa61c2a9b1f7840895623126f90d29470b975", 0x8b}, {&(0x7f0000002180)="637002", 0x3}], 0x4, &(0x7f0000002a80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0x40, 0x40}}], 0x3, 0x40000) perf_event_open(&(0x7f0000001d80)={0xf, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a36bb91b633373a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000040)={'filter\x00', 0x0, 0x4, 0xe3, [0xffffffffffffffc1, 0x100000000000, 0x80000000, 0xff, 0x3, 0x3], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000100)=""/227}, &(0x7f0000000200)=0x78) getsockopt$inet_buf(r3, 0x0, 0x2c, &(0x7f0000000240)=""/19, &(0x7f0000000280)=0x13) dup3(r3, r2, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 01:49:47 executing program 7: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1/file0\x00', 0x119341, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r0, r1, 0x0, 0xffffffff) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000240)=""/88, 0x58}], 0x1) 01:49:47 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 28) 01:49:47 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 28) [ 579.748458] FAULT_INJECTION: forcing a failure. [ 579.748458] name failslab, interval 1, probability 0, space 0, times 0 [ 579.750931] CPU: 1 PID: 10365 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 579.752415] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 579.754188] Call Trace: [ 579.754760] dump_stack+0x107/0x167 [ 579.755548] should_fail.cold+0x5/0xa [ 579.756359] ? create_object.isra.0+0x3a/0xa30 [ 579.757326] should_failslab+0x5/0x20 [ 579.758140] kmem_cache_alloc+0x5b/0x310 [ 579.759031] create_object.isra.0+0x3a/0xa30 [ 579.759952] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 579.761034] kmem_cache_alloc_trace+0x151/0x320 [ 579.762042] io_uring_alloc_task_context+0x99/0x6a0 [ 579.763124] ? io_import_iovec+0x1120/0x1120 [ 579.764055] ? lock_downgrade+0x6d0/0x6d0 [ 579.764928] ? do_raw_spin_lock+0x121/0x260 [ 579.765841] ? rwlock_bug.part.0+0x90/0x90 [ 579.766747] __io_uring_add_tctx_node+0x2c6/0x520 [ 579.767758] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 579.768847] ? alloc_fd+0x2e7/0x670 [ 579.769622] io_uring_setup+0x1fbb/0x2980 [ 579.770509] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 579.771565] ? wait_for_completion_io+0x270/0x270 [ 579.772604] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 579.773698] ? syscall_enter_from_user_mode+0x1d/0x50 [ 579.774792] do_syscall_64+0x33/0x40 [ 579.775571] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 579.776639] RIP: 0033:0x7fd122606b19 [ 579.777424] 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 [ 579.781249] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 579.782833] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 579.784307] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 579.785780] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 579.787278] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 579.788758] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:49:48 executing program 6: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x1) openat(0xffffffffffffff9c, 0x0, 0x101142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) [ 579.839336] FAULT_INJECTION: forcing a failure. [ 579.839336] name failslab, interval 1, probability 0, space 0, times 0 [ 579.842035] CPU: 1 PID: 10374 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 579.843429] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 579.845082] Call Trace: [ 579.845607] dump_stack+0x107/0x167 [ 579.846347] should_fail.cold+0x5/0xa [ 579.847120] ? create_object.isra.0+0x3a/0xa30 [ 579.848033] should_failslab+0x5/0x20 [ 579.848806] kmem_cache_alloc+0x5b/0x310 [ 579.849621] create_object.isra.0+0x3a/0xa30 [ 579.850500] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 579.851498] kmem_cache_alloc_trace+0x151/0x320 [ 579.852415] io_uring_alloc_task_context+0x99/0x6a0 [ 579.853402] ? io_import_iovec+0x1120/0x1120 [ 579.854268] ? lock_downgrade+0x6d0/0x6d0 [ 579.855092] ? do_raw_spin_lock+0x121/0x260 [ 579.855938] ? rwlock_bug.part.0+0x90/0x90 [ 579.856780] __io_uring_add_tctx_node+0x2c6/0x520 [ 579.857719] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 579.858761] ? alloc_fd+0x2e7/0x670 [ 579.859494] io_uring_setup+0x1fbb/0x2980 [ 579.860310] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 579.861309] ? wait_for_completion_io+0x270/0x270 [ 579.862286] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 579.863310] ? syscall_enter_from_user_mode+0x1d/0x50 [ 579.864320] do_syscall_64+0x33/0x40 [ 579.865041] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 579.866042] RIP: 0033:0x7f5d256d8b19 [ 579.866782] 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 [ 579.870347] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 579.871828] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 579.873213] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 579.874604] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 579.875979] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 579.877346] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:49:48 executing program 7: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1/file0\x00', 0x119341, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r0, r1, 0x0, 0xffffffff) 01:49:48 executing program 3: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x5, 0x1}, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, 0x0, 0x2, &(0x7f0000000000)={0x39, 0x2, 0x7f}) fork() waitid(0x0, 0x0, &(0x7f0000003740), 0x1000007, &(0x7f0000000240)) 01:49:48 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, 0x0, &(0x7f00000000c0)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002ac0)=[{{&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000400)="a97ae1e76627060afacb539e442259342a93bca005f325800c459dfb673a553665fb5b23ee8a2e3e8070ec7c8d0a9197c443a0556956db811c264fb4281b62b860437e744c87fa9eaf22388d5610128283b9004db2fd3471fe680525da0cf6dea36427fd5f5497160a87e69ad984f516e7b56746212d16ff246bf8d0ced051131a868fc254535b59b39163714e1d3c8b2cfdcd8484e7156a", 0x98}, {&(0x7f00000004c0)="5a82223dbd2f4de302aaca47abf225873b4f61b9fb76d02353cee0229bc17be80a33010fb487dcfa147802b057a1eb74bffc81dd2537057792283dc0ffd056e9e93a193fabc1488dcec468711ddb60df40297d762a47cc61688e05cd173ef10f55cc171ed32ff32a7a69dfb78668", 0x6e}, {&(0x7f0000000540)="70b51c4b0f2400d68ae03b76cd40dab52b0fece4ac5bdb6d67b0a064bbbc0664b558879abbbe5fb4d26928dc85eeb02c93b1fcfa287958952199f986f11f54db6f2548860f4d3d0befb005fff9dce2015e89f86c2ba0abbc0074e7cd489cf1cedf8e2f091b7872", 0x67}, {&(0x7f00000005c0)="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0x1000}, {&(0x7f00000015c0)="b4ada3667d6e2ff0e83833c6807dcbf90042567e6136e6f3135020d816e9717f6af7499b4124094aa99fbcb0abc484b32f7d55d8e9ea0614aa289c0ded79cd49c2bd7f5ac0a9a576146d911ebd3caa95950597a88e86aa05121f4941243c017d773d74eab5b3e60c562a4ed7aa8867f1c16546a605a053c7187f23de4435f47b4157cf0aec0d856cfaec8f7c4a8db2b726de1ad24f0ac3bbb0b3c1", 0x9b}, {&(0x7f0000001680)="1e61edaa569a9107d3dfccb6d51032a10836377ae7a855b75496453570396623bbf8ab1b415f645263ccb8b6494546dee8b323cadf28fb86f7659c4a5b26d9c7a5caa6ba0cf8523d40b8c2b80120d10529e0733f41a7f6f11217287a3e2baeadcab80b09", 0x64}], 0x6, &(0x7f0000001840)=ANY=[@ANYBLOB="1000000000000000010000000100000028000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYBLOB="20000000000000000100edd2edd86fd8", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32], 0x58, 0x4048000}}, {{&(0x7f00000018c0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001940)="465692b86cd4f13061b272c0d6a9bdd933e1938a4454b7d315ebc517c2613817e4ee1d8e7c5c7bad752ff64b866cff26cf327e45a313e036c63da749910b34147f5903c40f47707b31418c99ab0626895de6ac2e119365e88213bd6111bd3b143913879d84bc225d37ff57e444dc2fa28d", 0x71}, {&(0x7f00000019c0)="8bc0c4cf20def43a20b6052abe447202e2d0d0014cce1b1a559291e68d6a2093d19307c44d17e1d54e98bab606e1cc7956db934d27b80722732353ae0c800a14110ac7830b1a2eb37fc0034bfa27deae180355a2b9fd5a99a3aea95ba32ea7d50cee0c7390528f70be6aafe2b523752222b9a3635e906aadc22613e9d9b7a9a869906c2b0f66950665228848c58b2e3af13ff820553fc64d3fc77d875b370c76275ec372232451", 0xa7}, {&(0x7f0000001a80)="faf9559d8df4bdf24968a95bfc70a6761f95504e2b5b075b71e76e5caf129a3b3c0ddae43feca601c1027c0a3660cb6b3b622ded71a5646bb7ca64601c4c39a8672b0594087948e9b8d0b28698491b96a0f4caf611dbf4", 0x57}, {&(0x7f0000001b00)="48956c64c348e5fbe8bc4dbef25c92bc6d0989e92f49bba2068625c5534edef82f09295054b7a11586a1d29a0a9ff33e96b4f3f1d7dff26c534435c14998fb4050bb7c542786f6c85e8f8a4ce30bbb991f11846132558da6e0eb9342183f0f5e7f379fcac615d30eb36009f9af6867ec7d2820b2f59f21806c2d1f8219329c963deeb74c484f4a61d54ef28cbf85b5409a156d32563cceefa441ca57b986c3af26f156cac1354b31141109f69d769d42748f1f23c6fa6a95952e23a73e67f151c74c7735ffd65f40b2899555cd6afc86958da8fc3e93be8ebdef0da18f66a81ad5dca8a0dd9ddd82b9bf", 0xea}, {&(0x7f0000001c00)="559c187dd720f2f6f6819b0c981f4dcdffbccebb789d5baa54ad85e2e7848e386f0d861a3fe1f2d1c36fb42e6701f1d2d39258fa14531af4635e3bfb094b340cc4ca103abba3d5577a40fefc33cfe32d6f887552531605ae12f32c7fdae2b97e6cf63340a8a0c1305728846e9736160ca7dbdb78134ba417387f", 0x7a}, {&(0x7f0000001c80)="ee7613e9405b2d9a51f55c58fb6178d3f3da8db72db5035efd6f4bb056276239a7755dad7fc34f44102b709bfd57e1e06303978608c15ac9c9ecf35a87c81783efe25b0f297cac808bfa796b91ef5fbbe715e4", 0x53}, {&(0x7f0000001d00)="940400de8e76dc1fb90a504561e1ca4fe232f9395b12c038f85c31ffe539950bed2b940d1ec6dc8419eb29fee0", 0x2d}, {&(0x7f0000001e00)="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", 0xfe}], 0x8, &(0x7f0000001d40)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20, 0x200440c0}}, {{&(0x7f0000001f80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000002000)="2ff3c4ba40aa12bd6ec35a81211dfb35c62448bf57c3aa97a0262c5eef19fada1f3c2fc73883e3dbc0d18021b974f9b26d932034c9b4d5d739daa21c59caae45c519375085bfab", 0x47}, {&(0x7f0000002080)="6c9bb66e4c53b639223825831a8178cee4952bc0054fd88a8aa48092c4995a101f7752ad", 0x24}, {&(0x7f00000020c0)="c8325b0730f374e06f1d7ff5bb516265e3cbba8273e816cc7847a2bc877caa0351ac76bcebc18c4bdaae2792371dfc0ee0446691a194e43a797530a893e5eb3388a34bc94500b90a120e88971db27c7c01a83ef4ad0ac6e93b4fe93aad039bc8b5d98f1d4c3fbbe8f76e04ded88d8854ca016759bfaecdc09aa61c2a9b1f7840895623126f90d29470b975", 0x8b}, {&(0x7f0000002180)="637002", 0x3}], 0x4, &(0x7f0000002a80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0x40, 0x40}}], 0x3, 0x40000) perf_event_open(&(0x7f0000001d80)={0xf, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a36bb91b633373a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000040)={'filter\x00', 0x0, 0x4, 0xe3, [0xffffffffffffffc1, 0x100000000000, 0x80000000, 0xff, 0x3, 0x3], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000100)=""/227}, &(0x7f0000000200)=0x78) getsockopt$inet_buf(r3, 0x0, 0x2c, &(0x7f0000000240)=""/19, &(0x7f0000000280)=0x13) dup3(r3, r2, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) 01:50:06 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 29) 01:50:06 executing program 7: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1/file0\x00', 0x119341, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0x278) 01:50:06 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 29) 01:50:06 executing program 6: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x1) openat(0xffffffffffffff9c, 0x0, 0x101142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) 01:50:06 executing program 4: ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c04, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r1, r2, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0x278) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) 01:50:06 executing program 3: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x5, 0x1}, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, 0x0, 0x2, &(0x7f0000000000)={0x39, 0x2, 0x7f}) fork() waitid(0x0, 0x0, &(0x7f0000003740), 0x1000007, &(0x7f0000000240)) 01:50:06 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r2, @ANYBLOB=':18446744073709551609P']) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_open_dev$rtc(&(0x7f0000000380), 0x12e, 0x1) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:50:06 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, 0x0, &(0x7f00000000c0)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002ac0)=[{{&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000400)="a97ae1e76627060afacb539e442259342a93bca005f325800c459dfb673a553665fb5b23ee8a2e3e8070ec7c8d0a9197c443a0556956db811c264fb4281b62b860437e744c87fa9eaf22388d5610128283b9004db2fd3471fe680525da0cf6dea36427fd5f5497160a87e69ad984f516e7b56746212d16ff246bf8d0ced051131a868fc254535b59b39163714e1d3c8b2cfdcd8484e7156a", 0x98}, {&(0x7f00000004c0)="5a82223dbd2f4de302aaca47abf225873b4f61b9fb76d02353cee0229bc17be80a33010fb487dcfa147802b057a1eb74bffc81dd2537057792283dc0ffd056e9e93a193fabc1488dcec468711ddb60df40297d762a47cc61688e05cd173ef10f55cc171ed32ff32a7a69dfb78668", 0x6e}, {&(0x7f0000000540)="70b51c4b0f2400d68ae03b76cd40dab52b0fece4ac5bdb6d67b0a064bbbc0664b558879abbbe5fb4d26928dc85eeb02c93b1fcfa287958952199f986f11f54db6f2548860f4d3d0befb005fff9dce2015e89f86c2ba0abbc0074e7cd489cf1cedf8e2f091b7872", 0x67}, {&(0x7f00000005c0)="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0x1000}, {&(0x7f00000015c0)="b4ada3667d6e2ff0e83833c6807dcbf90042567e6136e6f3135020d816e9717f6af7499b4124094aa99fbcb0abc484b32f7d55d8e9ea0614aa289c0ded79cd49c2bd7f5ac0a9a576146d911ebd3caa95950597a88e86aa05121f4941243c017d773d74eab5b3e60c562a4ed7aa8867f1c16546a605a053c7187f23de4435f47b4157cf0aec0d856cfaec8f7c4a8db2b726de1ad24f0ac3bbb0b3c1", 0x9b}, {&(0x7f0000001680)="1e61edaa569a9107d3dfccb6d51032a10836377ae7a855b75496453570396623bbf8ab1b415f645263ccb8b6494546dee8b323cadf28fb86f7659c4a5b26d9c7a5caa6ba0cf8523d40b8c2b80120d10529e0733f41a7f6f11217287a3e2baeadcab80b09", 0x64}], 0x6, &(0x7f0000001840)=ANY=[@ANYBLOB="1000000000000000010000000100000028000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYBLOB="20000000000000000100edd2edd86fd8", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32], 0x58, 0x4048000}}, {{&(0x7f00000018c0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001940)="465692b86cd4f13061b272c0d6a9bdd933e1938a4454b7d315ebc517c2613817e4ee1d8e7c5c7bad752ff64b866cff26cf327e45a313e036c63da749910b34147f5903c40f47707b31418c99ab0626895de6ac2e119365e88213bd6111bd3b143913879d84bc225d37ff57e444dc2fa28d", 0x71}, {&(0x7f00000019c0)="8bc0c4cf20def43a20b6052abe447202e2d0d0014cce1b1a559291e68d6a2093d19307c44d17e1d54e98bab606e1cc7956db934d27b80722732353ae0c800a14110ac7830b1a2eb37fc0034bfa27deae180355a2b9fd5a99a3aea95ba32ea7d50cee0c7390528f70be6aafe2b523752222b9a3635e906aadc22613e9d9b7a9a869906c2b0f66950665228848c58b2e3af13ff820553fc64d3fc77d875b370c76275ec372232451", 0xa7}, {&(0x7f0000001a80)="faf9559d8df4bdf24968a95bfc70a6761f95504e2b5b075b71e76e5caf129a3b3c0ddae43feca601c1027c0a3660cb6b3b622ded71a5646bb7ca64601c4c39a8672b0594087948e9b8d0b28698491b96a0f4caf611dbf4", 0x57}, {&(0x7f0000001b00)="48956c64c348e5fbe8bc4dbef25c92bc6d0989e92f49bba2068625c5534edef82f09295054b7a11586a1d29a0a9ff33e96b4f3f1d7dff26c534435c14998fb4050bb7c542786f6c85e8f8a4ce30bbb991f11846132558da6e0eb9342183f0f5e7f379fcac615d30eb36009f9af6867ec7d2820b2f59f21806c2d1f8219329c963deeb74c484f4a61d54ef28cbf85b5409a156d32563cceefa441ca57b986c3af26f156cac1354b31141109f69d769d42748f1f23c6fa6a95952e23a73e67f151c74c7735ffd65f40b2899555cd6afc86958da8fc3e93be8ebdef0da18f66a81ad5dca8a0dd9ddd82b9bf", 0xea}, {&(0x7f0000001c00)="559c187dd720f2f6f6819b0c981f4dcdffbccebb789d5baa54ad85e2e7848e386f0d861a3fe1f2d1c36fb42e6701f1d2d39258fa14531af4635e3bfb094b340cc4ca103abba3d5577a40fefc33cfe32d6f887552531605ae12f32c7fdae2b97e6cf63340a8a0c1305728846e9736160ca7dbdb78134ba417387f", 0x7a}, {&(0x7f0000001c80)="ee7613e9405b2d9a51f55c58fb6178d3f3da8db72db5035efd6f4bb056276239a7755dad7fc34f44102b709bfd57e1e06303978608c15ac9c9ecf35a87c81783efe25b0f297cac808bfa796b91ef5fbbe715e4", 0x53}, {&(0x7f0000001d00)="940400de8e76dc1fb90a504561e1ca4fe232f9395b12c038f85c31ffe539950bed2b940d1ec6dc8419eb29fee0", 0x2d}, {&(0x7f0000001e00)="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", 0xfe}], 0x8, &(0x7f0000001d40)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20, 0x200440c0}}, {{&(0x7f0000001f80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000002000)="2ff3c4ba40aa12bd6ec35a81211dfb35c62448bf57c3aa97a0262c5eef19fada1f3c2fc73883e3dbc0d18021b974f9b26d932034c9b4d5d739daa21c59caae45c519375085bfab", 0x47}, {&(0x7f0000002080)="6c9bb66e4c53b639223825831a8178cee4952bc0054fd88a8aa48092c4995a101f7752ad", 0x24}, {&(0x7f00000020c0)="c8325b0730f374e06f1d7ff5bb516265e3cbba8273e816cc7847a2bc877caa0351ac76bcebc18c4bdaae2792371dfc0ee0446691a194e43a797530a893e5eb3388a34bc94500b90a120e88971db27c7c01a83ef4ad0ac6e93b4fe93aad039bc8b5d98f1d4c3fbbe8f76e04ded88d8854ca016759bfaecdc09aa61c2a9b1f7840895623126f90d29470b975", 0x8b}, {&(0x7f0000002180)="637002", 0x3}], 0x4, &(0x7f0000002a80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0x40, 0x40}}], 0x3, 0x40000) perf_event_open(&(0x7f0000001d80)={0xf, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a36bb91b633373a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000040)={'filter\x00', 0x0, 0x4, 0xe3, [0xffffffffffffffc1, 0x100000000000, 0x80000000, 0xff, 0x3, 0x3], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000100)=""/227}, &(0x7f0000000200)=0x78) getsockopt$inet_buf(r3, 0x0, 0x2c, &(0x7f0000000240)=""/19, &(0x7f0000000280)=0x13) dup3(r3, r2, 0x0) [ 598.195637] FAULT_INJECTION: forcing a failure. [ 598.195637] name failslab, interval 1, probability 0, space 0, times 0 [ 598.198652] CPU: 1 PID: 10501 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 598.200443] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 598.202634] Call Trace: [ 598.203323] dump_stack+0x107/0x167 [ 598.204060] FAULT_INJECTION: forcing a failure. [ 598.204060] name failslab, interval 1, probability 0, space 0, times 0 [ 598.204269] should_fail.cold+0x5/0xa [ 598.207588] ? create_object.isra.0+0x3a/0xa30 [ 598.208761] should_failslab+0x5/0x20 [ 598.209741] kmem_cache_alloc+0x5b/0x310 [ 598.210806] create_object.isra.0+0x3a/0xa30 [ 598.211995] kmemleak_alloc_percpu+0xa0/0x100 [ 598.213140] pcpu_alloc+0x4e2/0x1240 [ 598.214121] __percpu_counter_init+0x10d/0x2d0 [ 598.215227] io_uring_alloc_task_context+0xcc/0x6a0 [ 598.216284] ? io_import_iovec+0x1120/0x1120 [ 598.217215] ? lock_downgrade+0x6d0/0x6d0 [ 598.218086] ? do_raw_spin_lock+0x121/0x260 [ 598.219004] ? rwlock_bug.part.0+0x90/0x90 [ 598.219902] __io_uring_add_tctx_node+0x2c6/0x520 [ 598.220918] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 598.222044] ? alloc_fd+0x2e7/0x670 [ 598.222839] io_uring_setup+0x1fbb/0x2980 [ 598.223725] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 598.224791] ? wait_for_completion_io+0x270/0x270 [ 598.225819] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 598.226941] ? syscall_enter_from_user_mode+0x1d/0x50 [ 598.228035] do_syscall_64+0x33/0x40 [ 598.228824] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 598.229907] RIP: 0033:0x7f5d256d8b19 [ 598.230703] 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 [ 598.234590] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 598.236196] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 598.237699] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 598.239212] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 598.240720] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 598.242224] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 598.243769] CPU: 0 PID: 10503 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 598.245265] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 598.247039] Call Trace: [ 598.247609] dump_stack+0x107/0x167 [ 598.248367] should_fail.cold+0x5/0xa [ 598.249185] ? create_object.isra.0+0x3a/0xa30 [ 598.250157] should_failslab+0x5/0x20 [ 598.250971] kmem_cache_alloc+0x5b/0x310 [ 598.251840] create_object.isra.0+0x3a/0xa30 [ 598.252784] kmemleak_alloc_percpu+0xa0/0x100 [ 598.253741] pcpu_alloc+0x4e2/0x1240 [ 598.254539] __percpu_counter_init+0x10d/0x2d0 [ 598.255498] io_uring_alloc_task_context+0xcc/0x6a0 [ 598.256550] ? io_import_iovec+0x1120/0x1120 [ 598.257484] ? lock_downgrade+0x6d0/0x6d0 [ 598.258375] ? do_raw_spin_lock+0x121/0x260 [ 598.259294] ? rwlock_bug.part.0+0x90/0x90 [ 598.260195] __io_uring_add_tctx_node+0x2c6/0x520 [ 598.261439] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 598.262562] ? alloc_fd+0x2e7/0x670 [ 598.263339] io_uring_setup+0x1fbb/0x2980 [ 598.264213] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 598.265287] ? wait_for_completion_io+0x270/0x270 [ 598.266315] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 598.267432] ? syscall_enter_from_user_mode+0x1d/0x50 [ 598.268516] do_syscall_64+0x33/0x40 [ 598.269303] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 598.270386] RIP: 0033:0x7fd122606b19 [ 598.271183] 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 [ 598.275068] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 598.276662] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 598.278172] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 598.279690] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 598.281196] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 598.282716] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:50:06 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, 0x0, &(0x7f00000000c0)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002ac0)=[{{&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000400)="a97ae1e76627060afacb539e442259342a93bca005f325800c459dfb673a553665fb5b23ee8a2e3e8070ec7c8d0a9197c443a0556956db811c264fb4281b62b860437e744c87fa9eaf22388d5610128283b9004db2fd3471fe680525da0cf6dea36427fd5f5497160a87e69ad984f516e7b56746212d16ff246bf8d0ced051131a868fc254535b59b39163714e1d3c8b2cfdcd8484e7156a", 0x98}, {&(0x7f00000004c0)="5a82223dbd2f4de302aaca47abf225873b4f61b9fb76d02353cee0229bc17be80a33010fb487dcfa147802b057a1eb74bffc81dd2537057792283dc0ffd056e9e93a193fabc1488dcec468711ddb60df40297d762a47cc61688e05cd173ef10f55cc171ed32ff32a7a69dfb78668", 0x6e}, {&(0x7f0000000540)="70b51c4b0f2400d68ae03b76cd40dab52b0fece4ac5bdb6d67b0a064bbbc0664b558879abbbe5fb4d26928dc85eeb02c93b1fcfa287958952199f986f11f54db6f2548860f4d3d0befb005fff9dce2015e89f86c2ba0abbc0074e7cd489cf1cedf8e2f091b7872", 0x67}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="b4ada3667d6e2ff0e83833c6807dcbf90042567e6136e6f3135020d816e9717f6af7499b4124094aa99fbcb0abc484b32f7d55d8e9ea0614aa289c0ded79cd49c2bd7f5ac0a9a576146d911ebd3caa95950597a88e86aa05121f4941243c017d773d74eab5b3e60c562a4ed7aa8867f1c16546a605a053c7187f23de4435f47b4157cf0aec0d856cfaec8f7c4a8db2b726de1ad24f0ac3bbb0b3c1", 0x9b}, {&(0x7f0000001680)="1e61edaa569a9107d3dfccb6d51032a10836377ae7a855b75496453570396623bbf8ab1b415f645263ccb8b6494546dee8b323cadf28fb86f7659c4a5b26d9c7a5caa6ba0cf8523d40b8c2b80120d10529e0733f41a7f6f11217287a3e2baeadcab80b09", 0x64}], 0x6, &(0x7f0000001840)=ANY=[@ANYBLOB="1000000000000000010000000100000028000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYBLOB="20000000000000000100edd2edd86fd8", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32], 0x58, 0x4048000}}, {{&(0x7f00000018c0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001940)="465692b86cd4f13061b272c0d6a9bdd933e1938a4454b7d315ebc517c2613817e4ee1d8e7c5c7bad752ff64b866cff26cf327e45a313e036c63da749910b34147f5903c40f47707b31418c99ab0626895de6ac2e119365e88213bd6111bd3b143913879d84bc225d37ff57e444dc2fa28d", 0x71}, {&(0x7f00000019c0)="8bc0c4cf20def43a20b6052abe447202e2d0d0014cce1b1a559291e68d6a2093d19307c44d17e1d54e98bab606e1cc7956db934d27b80722732353ae0c800a14110ac7830b1a2eb37fc0034bfa27deae180355a2b9fd5a99a3aea95ba32ea7d50cee0c7390528f70be6aafe2b523752222b9a3635e906aadc22613e9d9b7a9a869906c2b0f66950665228848c58b2e3af13ff820553fc64d3fc77d875b370c76275ec372232451", 0xa7}, {&(0x7f0000001a80)="faf9559d8df4bdf24968a95bfc70a6761f95504e2b5b075b71e76e5caf129a3b3c0ddae43feca601c1027c0a3660cb6b3b622ded71a5646bb7ca64601c4c39a8672b0594087948e9b8d0b28698491b96a0f4caf611dbf4", 0x57}, {&(0x7f0000001b00)="48956c64c348e5fbe8bc4dbef25c92bc6d0989e92f49bba2068625c5534edef82f09295054b7a11586a1d29a0a9ff33e96b4f3f1d7dff26c534435c14998fb4050bb7c542786f6c85e8f8a4ce30bbb991f11846132558da6e0eb9342183f0f5e7f379fcac615d30eb36009f9af6867ec7d2820b2f59f21806c2d1f8219329c963deeb74c484f4a61d54ef28cbf85b5409a156d32563cceefa441ca57b986c3af26f156cac1354b31141109f69d769d42748f1f23c6fa6a95952e23a73e67f151c74c7735ffd65f40b2899555cd6afc86958da8fc3e93be8ebdef0da18f66a81ad5dca8a0dd9ddd82b9bf", 0xea}, {&(0x7f0000001c00)="559c187dd720f2f6f6819b0c981f4dcdffbccebb789d5baa54ad85e2e7848e386f0d861a3fe1f2d1c36fb42e6701f1d2d39258fa14531af4635e3bfb094b340cc4ca103abba3d5577a40fefc33cfe32d6f887552531605ae12f32c7fdae2b97e6cf63340a8a0c1305728846e9736160ca7dbdb78134ba417387f", 0x7a}, {&(0x7f0000001c80)="ee7613e9405b2d9a51f55c58fb6178d3f3da8db72db5035efd6f4bb056276239a7755dad7fc34f44102b709bfd57e1e06303978608c15ac9c9ecf35a87c81783efe25b0f297cac808bfa796b91ef5fbbe715e4", 0x53}, {&(0x7f0000001d00)="940400de8e76dc1fb90a504561e1ca4fe232f9395b12c038f85c31ffe539950bed2b940d1ec6dc8419eb29fee0", 0x2d}, {&(0x7f0000001e00)="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", 0xfe}], 0x8, &(0x7f0000001d40)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20, 0x200440c0}}, {{&(0x7f0000001f80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000002000)="2ff3c4ba40aa12bd6ec35a81211dfb35c62448bf57c3aa97a0262c5eef19fada1f3c2fc73883e3dbc0d18021b974f9b26d932034c9b4d5d739daa21c59caae45c519375085bfab", 0x47}, {&(0x7f0000002080)="6c9bb66e4c53b639223825831a8178cee4952bc0054fd88a8aa48092c4995a101f7752ad", 0x24}, {&(0x7f00000020c0)="c8325b0730f374e06f1d7ff5bb516265e3cbba8273e816cc7847a2bc877caa0351ac76bcebc18c4bdaae2792371dfc0ee0446691a194e43a797530a893e5eb3388a34bc94500b90a120e88971db27c7c01a83ef4ad0ac6e93b4fe93aad039bc8b5d98f1d4c3fbbe8f76e04ded88d8854ca016759bfaecdc09aa61c2a9b1f7840895623126f90d29470b975", 0x8b}, {&(0x7f0000002180)="637002", 0x3}], 0x4, &(0x7f0000002a80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0x40, 0x40}}], 0x3, 0x40000) perf_event_open(&(0x7f0000001d80)={0xf, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a36bb91b633373a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000040)={'filter\x00', 0x0, 0x4, 0xe3, [0xffffffffffffffc1, 0x100000000000, 0x80000000, 0xff, 0x3, 0x3], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000100)=""/227}, &(0x7f0000000200)=0x78) dup3(r3, r2, 0x0) 01:50:06 executing program 6: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x1) openat(0xffffffffffffff9c, 0x0, 0x101142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) 01:50:06 executing program 7: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1/file0\x00', 0x119341, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) 01:50:06 executing program 4: ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c04, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r1, r2, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0x278) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) 01:50:25 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r2, r3, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) 01:50:25 executing program 3: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x5, 0x1}, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000000000)={0x39, 0x2, 0x7f}) fork() waitid(0x0, 0x0, &(0x7f0000003740), 0x1000007, &(0x7f0000000240)) 01:50:25 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r2, @ANYBLOB=':18446744073709551609P']) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_open_dev$rtc(&(0x7f0000000380), 0x12e, 0x1) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:50:25 executing program 7: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) 01:50:25 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, 0x0, &(0x7f00000000c0)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002ac0)=[{{&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000400)="a97ae1e76627060afacb539e442259342a93bca005f325800c459dfb673a553665fb5b23ee8a2e3e8070ec7c8d0a9197c443a0556956db811c264fb4281b62b860437e744c87fa9eaf22388d5610128283b9004db2fd3471fe680525da0cf6dea36427fd5f5497160a87e69ad984f516e7b56746212d16ff246bf8d0ced051131a868fc254535b59b39163714e1d3c8b2cfdcd8484e7156a", 0x98}, {&(0x7f00000004c0)="5a82223dbd2f4de302aaca47abf225873b4f61b9fb76d02353cee0229bc17be80a33010fb487dcfa147802b057a1eb74bffc81dd2537057792283dc0ffd056e9e93a193fabc1488dcec468711ddb60df40297d762a47cc61688e05cd173ef10f55cc171ed32ff32a7a69dfb78668", 0x6e}, {&(0x7f0000000540)="70b51c4b0f2400d68ae03b76cd40dab52b0fece4ac5bdb6d67b0a064bbbc0664b558879abbbe5fb4d26928dc85eeb02c93b1fcfa287958952199f986f11f54db6f2548860f4d3d0befb005fff9dce2015e89f86c2ba0abbc0074e7cd489cf1cedf8e2f091b7872", 0x67}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="b4ada3667d6e2ff0e83833c6807dcbf90042567e6136e6f3135020d816e9717f6af7499b4124094aa99fbcb0abc484b32f7d55d8e9ea0614aa289c0ded79cd49c2bd7f5ac0a9a576146d911ebd3caa95950597a88e86aa05121f4941243c017d773d74eab5b3e60c562a4ed7aa8867f1c16546a605a053c7187f23de4435f47b4157cf0aec0d856cfaec8f7c4a8db2b726de1ad24f0ac3bbb0b3c1", 0x9b}, {&(0x7f0000001680)="1e61edaa569a9107d3dfccb6d51032a10836377ae7a855b75496453570396623bbf8ab1b415f645263ccb8b6494546dee8b323cadf28fb86f7659c4a5b26d9c7a5caa6ba0cf8523d40b8c2b80120d10529e0733f41a7f6f11217287a3e2baeadcab80b09", 0x64}], 0x6, &(0x7f0000001840)=ANY=[@ANYBLOB="1000000000000000010000000100000028000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYBLOB="20000000000000000100edd2edd86fd8", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32], 0x58, 0x4048000}}, {{&(0x7f00000018c0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001940)="465692b86cd4f13061b272c0d6a9bdd933e1938a4454b7d315ebc517c2613817e4ee1d8e7c5c7bad752ff64b866cff26cf327e45a313e036c63da749910b34147f5903c40f47707b31418c99ab0626895de6ac2e119365e88213bd6111bd3b143913879d84bc225d37ff57e444dc2fa28d", 0x71}, {&(0x7f00000019c0)="8bc0c4cf20def43a20b6052abe447202e2d0d0014cce1b1a559291e68d6a2093d19307c44d17e1d54e98bab606e1cc7956db934d27b80722732353ae0c800a14110ac7830b1a2eb37fc0034bfa27deae180355a2b9fd5a99a3aea95ba32ea7d50cee0c7390528f70be6aafe2b523752222b9a3635e906aadc22613e9d9b7a9a869906c2b0f66950665228848c58b2e3af13ff820553fc64d3fc77d875b370c76275ec372232451", 0xa7}, {&(0x7f0000001a80)="faf9559d8df4bdf24968a95bfc70a6761f95504e2b5b075b71e76e5caf129a3b3c0ddae43feca601c1027c0a3660cb6b3b622ded71a5646bb7ca64601c4c39a8672b0594087948e9b8d0b28698491b96a0f4caf611dbf4", 0x57}, {&(0x7f0000001b00)="48956c64c348e5fbe8bc4dbef25c92bc6d0989e92f49bba2068625c5534edef82f09295054b7a11586a1d29a0a9ff33e96b4f3f1d7dff26c534435c14998fb4050bb7c542786f6c85e8f8a4ce30bbb991f11846132558da6e0eb9342183f0f5e7f379fcac615d30eb36009f9af6867ec7d2820b2f59f21806c2d1f8219329c963deeb74c484f4a61d54ef28cbf85b5409a156d32563cceefa441ca57b986c3af26f156cac1354b31141109f69d769d42748f1f23c6fa6a95952e23a73e67f151c74c7735ffd65f40b2899555cd6afc86958da8fc3e93be8ebdef0da18f66a81ad5dca8a0dd9ddd82b9bf", 0xea}, {&(0x7f0000001c00)="559c187dd720f2f6f6819b0c981f4dcdffbccebb789d5baa54ad85e2e7848e386f0d861a3fe1f2d1c36fb42e6701f1d2d39258fa14531af4635e3bfb094b340cc4ca103abba3d5577a40fefc33cfe32d6f887552531605ae12f32c7fdae2b97e6cf63340a8a0c1305728846e9736160ca7dbdb78134ba417387f", 0x7a}, {&(0x7f0000001c80)="ee7613e9405b2d9a51f55c58fb6178d3f3da8db72db5035efd6f4bb056276239a7755dad7fc34f44102b709bfd57e1e06303978608c15ac9c9ecf35a87c81783efe25b0f297cac808bfa796b91ef5fbbe715e4", 0x53}, {&(0x7f0000001d00)="940400de8e76dc1fb90a504561e1ca4fe232f9395b12c038f85c31ffe539950bed2b940d1ec6dc8419eb29fee0", 0x2d}, {&(0x7f0000001e00)="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", 0xfe}], 0x8, &(0x7f0000001d40)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20, 0x200440c0}}, {{&(0x7f0000001f80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000002000)="2ff3c4ba40aa12bd6ec35a81211dfb35c62448bf57c3aa97a0262c5eef19fada1f3c2fc73883e3dbc0d18021b974f9b26d932034c9b4d5d739daa21c59caae45c519375085bfab", 0x47}, {&(0x7f0000002080)="6c9bb66e4c53b639223825831a8178cee4952bc0054fd88a8aa48092c4995a101f7752ad", 0x24}, {&(0x7f00000020c0)="c8325b0730f374e06f1d7ff5bb516265e3cbba8273e816cc7847a2bc877caa0351ac76bcebc18c4bdaae2792371dfc0ee0446691a194e43a797530a893e5eb3388a34bc94500b90a120e88971db27c7c01a83ef4ad0ac6e93b4fe93aad039bc8b5d98f1d4c3fbbe8f76e04ded88d8854ca016759bfaecdc09aa61c2a9b1f7840895623126f90d29470b975", 0x8b}, {&(0x7f0000002180)="637002", 0x3}], 0x4, &(0x7f0000002a80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0x40, 0x40}}], 0x3, 0x40000) perf_event_open(&(0x7f0000001d80)={0xf, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a36bb91b633373a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r3, r2, 0x0) 01:50:25 executing program 6: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) 01:50:25 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 30) 01:50:25 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 30) [ 617.733826] FAULT_INJECTION: forcing a failure. [ 617.733826] name failslab, interval 1, probability 0, space 0, times 0 [ 617.736570] CPU: 0 PID: 10635 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 617.738029] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 617.739766] Call Trace: [ 617.740323] dump_stack+0x107/0x167 [ 617.741204] should_fail.cold+0x5/0xa [ 617.742049] ? create_object.isra.0+0x3a/0xa30 [ 617.743011] should_failslab+0x5/0x20 [ 617.743825] kmem_cache_alloc+0x5b/0x310 [ 617.744686] create_object.isra.0+0x3a/0xa30 [ 617.745613] kmemleak_alloc_percpu+0xa0/0x100 [ 617.746564] pcpu_alloc+0x4e2/0x1240 [ 617.747380] __percpu_counter_init+0x10d/0x2d0 [ 617.748333] io_uring_alloc_task_context+0xcc/0x6a0 [ 617.749374] ? io_import_iovec+0x1120/0x1120 [ 617.750310] ? lock_downgrade+0x6d0/0x6d0 [ 617.751177] ? do_raw_spin_lock+0x121/0x260 [ 617.752074] ? rwlock_bug.part.0+0x90/0x90 [ 617.752964] __io_uring_add_tctx_node+0x2c6/0x520 [ 617.753969] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 617.755074] ? alloc_fd+0x2e7/0x670 [ 617.755856] io_uring_setup+0x1fbb/0x2980 [ 617.756428] FAULT_INJECTION: forcing a failure. [ 617.756428] name failslab, interval 1, probability 0, space 0, times 0 [ 617.756740] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 617.756758] ? wait_for_completion_io+0x270/0x270 [ 617.756803] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 617.762464] ? syscall_enter_from_user_mode+0x1d/0x50 [ 617.763557] do_syscall_64+0x33/0x40 [ 617.764342] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 617.765423] RIP: 0033:0x7fd122606b19 [ 617.766207] 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 [ 617.770042] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 617.771668] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 617.773152] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 617.774637] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 617.776127] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 617.777618] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 617.779145] CPU: 1 PID: 10636 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 617.780793] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 617.782699] Call Trace: [ 617.783305] dump_stack+0x107/0x167 [ 617.784133] should_fail.cold+0x5/0xa [ 617.785011] ? create_object.isra.0+0x3a/0xa30 [ 617.786054] should_failslab+0x5/0x20 [ 617.786929] kmem_cache_alloc+0x5b/0x310 [ 617.787871] create_object.isra.0+0x3a/0xa30 [ 617.788872] kmemleak_alloc_percpu+0xa0/0x100 [ 617.789890] pcpu_alloc+0x4e2/0x1240 [ 617.790761] __percpu_counter_init+0x10d/0x2d0 [ 617.791796] io_uring_alloc_task_context+0xcc/0x6a0 [ 617.792928] ? io_import_iovec+0x1120/0x1120 [ 617.793926] ? lock_downgrade+0x6d0/0x6d0 [ 617.794869] ? do_raw_spin_lock+0x121/0x260 [ 617.795838] ? rwlock_bug.part.0+0x90/0x90 [ 617.796797] __io_uring_add_tctx_node+0x2c6/0x520 [ 617.797883] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 617.799080] ? alloc_fd+0x2e7/0x670 [ 617.799906] io_uring_setup+0x1fbb/0x2980 [ 617.800845] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 617.801975] ? wait_for_completion_io+0x270/0x270 [ 617.803096] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 617.804293] ? syscall_enter_from_user_mode+0x1d/0x50 [ 617.805447] do_syscall_64+0x33/0x40 [ 617.806282] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 617.807440] RIP: 0033:0x7f5d256d8b19 [ 617.808274] 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 [ 617.812406] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 617.814121] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 617.815744] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 617.817350] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 617.818951] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 617.820547] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:50:26 executing program 7: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) 01:50:26 executing program 6: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x4c81, 0x18a) 01:50:26 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, 0x0, &(0x7f00000000c0)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002ac0)=[{{&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000400)="a97ae1e76627060afacb539e442259342a93bca005f325800c459dfb673a553665fb5b23ee8a2e3e8070ec7c8d0a9197c443a0556956db811c264fb4281b62b860437e744c87fa9eaf22388d5610128283b9004db2fd3471fe680525da0cf6dea36427fd5f5497160a87e69ad984f516e7b56746212d16ff246bf8d0ced051131a868fc254535b59b39163714e1d3c8b2cfdcd8484e7156a", 0x98}, {&(0x7f00000004c0)="5a82223dbd2f4de302aaca47abf225873b4f61b9fb76d02353cee0229bc17be80a33010fb487dcfa147802b057a1eb74bffc81dd2537057792283dc0ffd056e9e93a193fabc1488dcec468711ddb60df40297d762a47cc61688e05cd173ef10f55cc171ed32ff32a7a69dfb78668", 0x6e}, {&(0x7f0000000540)="70b51c4b0f2400d68ae03b76cd40dab52b0fece4ac5bdb6d67b0a064bbbc0664b558879abbbe5fb4d26928dc85eeb02c93b1fcfa287958952199f986f11f54db6f2548860f4d3d0befb005fff9dce2015e89f86c2ba0abbc0074e7cd489cf1cedf8e2f091b7872", 0x67}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="b4ada3667d6e2ff0e83833c6807dcbf90042567e6136e6f3135020d816e9717f6af7499b4124094aa99fbcb0abc484b32f7d55d8e9ea0614aa289c0ded79cd49c2bd7f5ac0a9a576146d911ebd3caa95950597a88e86aa05121f4941243c017d773d74eab5b3e60c562a4ed7aa8867f1c16546a605a053c7187f23de4435f47b4157cf0aec0d856cfaec8f7c4a8db2b726de1ad24f0ac3bbb0b3c1", 0x9b}, {&(0x7f0000001680)="1e61edaa569a9107d3dfccb6d51032a10836377ae7a855b75496453570396623bbf8ab1b415f645263ccb8b6494546dee8b323cadf28fb86f7659c4a5b26d9c7a5caa6ba0cf8523d40b8c2b80120d10529e0733f41a7f6f11217287a3e2baeadcab80b09", 0x64}], 0x6, &(0x7f0000001840)=ANY=[@ANYBLOB="1000000000000000010000000100000028000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYBLOB="20000000000000000100edd2edd86fd8", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32], 0x58, 0x4048000}}, {{&(0x7f00000018c0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001940)="465692b86cd4f13061b272c0d6a9bdd933e1938a4454b7d315ebc517c2613817e4ee1d8e7c5c7bad752ff64b866cff26cf327e45a313e036c63da749910b34147f5903c40f47707b31418c99ab0626895de6ac2e119365e88213bd6111bd3b143913879d84bc225d37ff57e444dc2fa28d", 0x71}, {&(0x7f00000019c0)="8bc0c4cf20def43a20b6052abe447202e2d0d0014cce1b1a559291e68d6a2093d19307c44d17e1d54e98bab606e1cc7956db934d27b80722732353ae0c800a14110ac7830b1a2eb37fc0034bfa27deae180355a2b9fd5a99a3aea95ba32ea7d50cee0c7390528f70be6aafe2b523752222b9a3635e906aadc22613e9d9b7a9a869906c2b0f66950665228848c58b2e3af13ff820553fc64d3fc77d875b370c76275ec372232451", 0xa7}, {&(0x7f0000001a80)="faf9559d8df4bdf24968a95bfc70a6761f95504e2b5b075b71e76e5caf129a3b3c0ddae43feca601c1027c0a3660cb6b3b622ded71a5646bb7ca64601c4c39a8672b0594087948e9b8d0b28698491b96a0f4caf611dbf4", 0x57}, {&(0x7f0000001b00)="48956c64c348e5fbe8bc4dbef25c92bc6d0989e92f49bba2068625c5534edef82f09295054b7a11586a1d29a0a9ff33e96b4f3f1d7dff26c534435c14998fb4050bb7c542786f6c85e8f8a4ce30bbb991f11846132558da6e0eb9342183f0f5e7f379fcac615d30eb36009f9af6867ec7d2820b2f59f21806c2d1f8219329c963deeb74c484f4a61d54ef28cbf85b5409a156d32563cceefa441ca57b986c3af26f156cac1354b31141109f69d769d42748f1f23c6fa6a95952e23a73e67f151c74c7735ffd65f40b2899555cd6afc86958da8fc3e93be8ebdef0da18f66a81ad5dca8a0dd9ddd82b9bf", 0xea}, {&(0x7f0000001c00)="559c187dd720f2f6f6819b0c981f4dcdffbccebb789d5baa54ad85e2e7848e386f0d861a3fe1f2d1c36fb42e6701f1d2d39258fa14531af4635e3bfb094b340cc4ca103abba3d5577a40fefc33cfe32d6f887552531605ae12f32c7fdae2b97e6cf63340a8a0c1305728846e9736160ca7dbdb78134ba417387f", 0x7a}, {&(0x7f0000001c80)="ee7613e9405b2d9a51f55c58fb6178d3f3da8db72db5035efd6f4bb056276239a7755dad7fc34f44102b709bfd57e1e06303978608c15ac9c9ecf35a87c81783efe25b0f297cac808bfa796b91ef5fbbe715e4", 0x53}, {&(0x7f0000001d00)="940400de8e76dc1fb90a504561e1ca4fe232f9395b12c038f85c31ffe539950bed2b940d1ec6dc8419eb29fee0", 0x2d}, {&(0x7f0000001e00)="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", 0xfe}], 0x8, &(0x7f0000001d40)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20, 0x200440c0}}, {{&(0x7f0000001f80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000002000)="2ff3c4ba40aa12bd6ec35a81211dfb35c62448bf57c3aa97a0262c5eef19fada1f3c2fc73883e3dbc0d18021b974f9b26d932034c9b4d5d739daa21c59caae45c519375085bfab", 0x47}, {&(0x7f0000002080)="6c9bb66e4c53b639223825831a8178cee4952bc0054fd88a8aa48092c4995a101f7752ad", 0x24}, {&(0x7f00000020c0)="c8325b0730f374e06f1d7ff5bb516265e3cbba8273e816cc7847a2bc877caa0351ac76bcebc18c4bdaae2792371dfc0ee0446691a194e43a797530a893e5eb3388a34bc94500b90a120e88971db27c7c01a83ef4ad0ac6e93b4fe93aad039bc8b5d98f1d4c3fbbe8f76e04ded88d8854ca016759bfaecdc09aa61c2a9b1f7840895623126f90d29470b975", 0x8b}, {&(0x7f0000002180)="637002", 0x3}], 0x4, &(0x7f0000002a80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0x40, 0x40}}], 0x3, 0x40000) perf_event_open(&(0x7f0000001d80)={0xf, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a36bb91b633373a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, r2, 0x0) 01:50:26 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 31) 01:50:26 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 31) 01:50:26 executing program 7: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) [ 618.121240] FAULT_INJECTION: forcing a failure. [ 618.121240] name failslab, interval 1, probability 0, space 0, times 0 [ 618.124151] CPU: 1 PID: 10737 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 618.125615] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 618.125717] FAULT_INJECTION: forcing a failure. [ 618.125717] name failslab, interval 1, probability 0, space 0, times 0 [ 618.127346] Call Trace: [ 618.127374] dump_stack+0x107/0x167 [ 618.127400] should_fail.cold+0x5/0xa [ 618.127430] ? io_uring_alloc_task_context+0x4a3/0x6a0 [ 618.132836] should_failslab+0x5/0x20 [ 618.133614] kmem_cache_alloc_trace+0x55/0x320 [ 618.134558] io_uring_alloc_task_context+0x4a3/0x6a0 [ 618.135596] ? io_import_iovec+0x1120/0x1120 [ 618.136494] ? lock_downgrade+0x6d0/0x6d0 [ 618.137334] ? do_raw_spin_lock+0x121/0x260 [ 618.138215] ? rwlock_bug.part.0+0x90/0x90 [ 618.139098] __io_uring_add_tctx_node+0x2c6/0x520 [ 618.140079] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 618.141153] ? alloc_fd+0x2e7/0x670 [ 618.141938] io_uring_setup+0x1fbb/0x2980 [ 618.142804] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 618.143844] ? wait_for_completion_io+0x270/0x270 [ 618.144867] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 618.145947] ? syscall_enter_from_user_mode+0x1d/0x50 [ 618.147018] do_syscall_64+0x33/0x40 [ 618.147790] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 618.148840] RIP: 0033:0x7f5d256d8b19 [ 618.149606] 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 [ 618.153348] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 618.154910] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 618.156375] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 618.157819] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 618.159293] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 618.160763] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 618.162245] CPU: 0 PID: 10742 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 618.163944] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 618.165687] Call Trace: [ 618.166265] dump_stack+0x107/0x167 [ 618.167048] should_fail.cold+0x5/0xa [ 618.167856] ? io_uring_alloc_task_context+0x4a3/0x6a0 [ 618.168966] should_failslab+0x5/0x20 [ 618.169772] kmem_cache_alloc_trace+0x55/0x320 [ 618.170763] io_uring_alloc_task_context+0x4a3/0x6a0 [ 618.171853] ? io_import_iovec+0x1120/0x1120 [ 618.172794] ? lock_downgrade+0x6d0/0x6d0 [ 618.173681] ? do_raw_spin_lock+0x121/0x260 [ 618.174599] ? rwlock_bug.part.0+0x90/0x90 [ 618.175529] __io_uring_add_tctx_node+0x2c6/0x520 [ 618.176567] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 618.177683] ? alloc_fd+0x2e7/0x670 [ 618.178470] io_uring_setup+0x1fbb/0x2980 [ 618.179375] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 618.180464] ? wait_for_completion_io+0x270/0x270 [ 618.181520] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 618.182643] ? syscall_enter_from_user_mode+0x1d/0x50 [ 618.183800] do_syscall_64+0x33/0x40 [ 618.184605] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 618.185711] RIP: 0033:0x7fd122606b19 [ 618.186510] 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 [ 618.190486] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 618.192125] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 618.193662] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 618.195201] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 618.196732] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 618.198270] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:50:26 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, 0x0, &(0x7f00000000c0)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002ac0)=[{{&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000400)="a97ae1e76627060afacb539e442259342a93bca005f325800c459dfb673a553665fb5b23ee8a2e3e8070ec7c8d0a9197c443a0556956db811c264fb4281b62b860437e744c87fa9eaf22388d5610128283b9004db2fd3471fe680525da0cf6dea36427fd5f5497160a87e69ad984f516e7b56746212d16ff246bf8d0ced051131a868fc254535b59b39163714e1d3c8b2cfdcd8484e7156a", 0x98}, {&(0x7f00000004c0)="5a82223dbd2f4de302aaca47abf225873b4f61b9fb76d02353cee0229bc17be80a33010fb487dcfa147802b057a1eb74bffc81dd2537057792283dc0ffd056e9e93a193fabc1488dcec468711ddb60df40297d762a47cc61688e05cd173ef10f55cc171ed32ff32a7a69dfb78668", 0x6e}, {&(0x7f0000000540)="70b51c4b0f2400d68ae03b76cd40dab52b0fece4ac5bdb6d67b0a064bbbc0664b558879abbbe5fb4d26928dc85eeb02c93b1fcfa287958952199f986f11f54db6f2548860f4d3d0befb005fff9dce2015e89f86c2ba0abbc0074e7cd489cf1cedf8e2f091b7872", 0x67}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="b4ada3667d6e2ff0e83833c6807dcbf90042567e6136e6f3135020d816e9717f6af7499b4124094aa99fbcb0abc484b32f7d55d8e9ea0614aa289c0ded79cd49c2bd7f5ac0a9a576146d911ebd3caa95950597a88e86aa05121f4941243c017d773d74eab5b3e60c562a4ed7aa8867f1c16546a605a053c7187f23de4435f47b4157cf0aec0d856cfaec8f7c4a8db2b726de1ad24f0ac3bbb0b3c1", 0x9b}, {&(0x7f0000001680)="1e61edaa569a9107d3dfccb6d51032a10836377ae7a855b75496453570396623bbf8ab1b415f645263ccb8b6494546dee8b323cadf28fb86f7659c4a5b26d9c7a5caa6ba0cf8523d40b8c2b80120d10529e0733f41a7f6f11217287a3e2baeadcab80b09", 0x64}], 0x6, &(0x7f0000001840)=ANY=[@ANYBLOB="1000000000000000010000000100000028000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYBLOB="20000000000000000100edd2edd86fd8", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32], 0x58, 0x4048000}}, {{&(0x7f00000018c0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001940)="465692b86cd4f13061b272c0d6a9bdd933e1938a4454b7d315ebc517c2613817e4ee1d8e7c5c7bad752ff64b866cff26cf327e45a313e036c63da749910b34147f5903c40f47707b31418c99ab0626895de6ac2e119365e88213bd6111bd3b143913879d84bc225d37ff57e444dc2fa28d", 0x71}, {&(0x7f00000019c0)="8bc0c4cf20def43a20b6052abe447202e2d0d0014cce1b1a559291e68d6a2093d19307c44d17e1d54e98bab606e1cc7956db934d27b80722732353ae0c800a14110ac7830b1a2eb37fc0034bfa27deae180355a2b9fd5a99a3aea95ba32ea7d50cee0c7390528f70be6aafe2b523752222b9a3635e906aadc22613e9d9b7a9a869906c2b0f66950665228848c58b2e3af13ff820553fc64d3fc77d875b370c76275ec372232451", 0xa7}, {&(0x7f0000001a80)="faf9559d8df4bdf24968a95bfc70a6761f95504e2b5b075b71e76e5caf129a3b3c0ddae43feca601c1027c0a3660cb6b3b622ded71a5646bb7ca64601c4c39a8672b0594087948e9b8d0b28698491b96a0f4caf611dbf4", 0x57}, {&(0x7f0000001b00)="48956c64c348e5fbe8bc4dbef25c92bc6d0989e92f49bba2068625c5534edef82f09295054b7a11586a1d29a0a9ff33e96b4f3f1d7dff26c534435c14998fb4050bb7c542786f6c85e8f8a4ce30bbb991f11846132558da6e0eb9342183f0f5e7f379fcac615d30eb36009f9af6867ec7d2820b2f59f21806c2d1f8219329c963deeb74c484f4a61d54ef28cbf85b5409a156d32563cceefa441ca57b986c3af26f156cac1354b31141109f69d769d42748f1f23c6fa6a95952e23a73e67f151c74c7735ffd65f40b2899555cd6afc86958da8fc3e93be8ebdef0da18f66a81ad5dca8a0dd9ddd82b9bf", 0xea}, {&(0x7f0000001c00)="559c187dd720f2f6f6819b0c981f4dcdffbccebb789d5baa54ad85e2e7848e386f0d861a3fe1f2d1c36fb42e6701f1d2d39258fa14531af4635e3bfb094b340cc4ca103abba3d5577a40fefc33cfe32d6f887552531605ae12f32c7fdae2b97e6cf63340a8a0c1305728846e9736160ca7dbdb78134ba417387f", 0x7a}, {&(0x7f0000001c80)="ee7613e9405b2d9a51f55c58fb6178d3f3da8db72db5035efd6f4bb056276239a7755dad7fc34f44102b709bfd57e1e06303978608c15ac9c9ecf35a87c81783efe25b0f297cac808bfa796b91ef5fbbe715e4", 0x53}, {&(0x7f0000001d00)="940400de8e76dc1fb90a504561e1ca4fe232f9395b12c038f85c31ffe539950bed2b940d1ec6dc8419eb29fee0", 0x2d}, {&(0x7f0000001e00)="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", 0xfe}], 0x8, &(0x7f0000001d40)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20, 0x200440c0}}, {{&(0x7f0000001f80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000002000)="2ff3c4ba40aa12bd6ec35a81211dfb35c62448bf57c3aa97a0262c5eef19fada1f3c2fc73883e3dbc0d18021b974f9b26d932034c9b4d5d739daa21c59caae45c519375085bfab", 0x47}, {&(0x7f0000002080)="6c9bb66e4c53b639223825831a8178cee4952bc0054fd88a8aa48092c4995a101f7752ad", 0x24}, {&(0x7f00000020c0)="c8325b0730f374e06f1d7ff5bb516265e3cbba8273e816cc7847a2bc877caa0351ac76bcebc18c4bdaae2792371dfc0ee0446691a194e43a797530a893e5eb3388a34bc94500b90a120e88971db27c7c01a83ef4ad0ac6e93b4fe93aad039bc8b5d98f1d4c3fbbe8f76e04ded88d8854ca016759bfaecdc09aa61c2a9b1f7840895623126f90d29470b975", 0x8b}, {&(0x7f0000002180)="637002", 0x3}], 0x4, &(0x7f0000002a80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0x40, 0x40}}], 0x3, 0x40000) perf_event_open(&(0x7f0000001d80)={0xf, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a36bb91b633373a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, r2, 0x0) 01:50:26 executing program 3: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x5, 0x1}, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000000000)={0x39, 0x2, 0x7f}) fork() waitid(0x0, 0x0, &(0x7f0000003740), 0x1000007, &(0x7f0000000240)) 01:50:26 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 32) 01:50:26 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 32) 01:50:26 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, 0x0, &(0x7f00000000c0)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002ac0)=[{{&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000400)="a97ae1e76627060afacb539e442259342a93bca005f325800c459dfb673a553665fb5b23ee8a2e3e8070ec7c8d0a9197c443a0556956db811c264fb4281b62b860437e744c87fa9eaf22388d5610128283b9004db2fd3471fe680525da0cf6dea36427fd5f5497160a87e69ad984f516e7b56746212d16ff246bf8d0ced051131a868fc254535b59b39163714e1d3c8b2cfdcd8484e7156a", 0x98}, {&(0x7f00000004c0)="5a82223dbd2f4de302aaca47abf225873b4f61b9fb76d02353cee0229bc17be80a33010fb487dcfa147802b057a1eb74bffc81dd2537057792283dc0ffd056e9e93a193fabc1488dcec468711ddb60df40297d762a47cc61688e05cd173ef10f55cc171ed32ff32a7a69dfb78668", 0x6e}, {&(0x7f0000000540)="70b51c4b0f2400d68ae03b76cd40dab52b0fece4ac5bdb6d67b0a064bbbc0664b558879abbbe5fb4d26928dc85eeb02c93b1fcfa287958952199f986f11f54db6f2548860f4d3d0befb005fff9dce2015e89f86c2ba0abbc0074e7cd489cf1cedf8e2f091b7872", 0x67}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="b4ada3667d6e2ff0e83833c6807dcbf90042567e6136e6f3135020d816e9717f6af7499b4124094aa99fbcb0abc484b32f7d55d8e9ea0614aa289c0ded79cd49c2bd7f5ac0a9a576146d911ebd3caa95950597a88e86aa05121f4941243c017d773d74eab5b3e60c562a4ed7aa8867f1c16546a605a053c7187f23de4435f47b4157cf0aec0d856cfaec8f7c4a8db2b726de1ad24f0ac3bbb0b3c1", 0x9b}, {&(0x7f0000001680)="1e61edaa569a9107d3dfccb6d51032a10836377ae7a855b75496453570396623bbf8ab1b415f645263ccb8b6494546dee8b323cadf28fb86f7659c4a5b26d9c7a5caa6ba0cf8523d40b8c2b80120d10529e0733f41a7f6f11217287a3e2baeadcab80b09", 0x64}], 0x6, &(0x7f0000001840)=ANY=[@ANYBLOB="1000000000000000010000000100000028000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYBLOB="20000000000000000100edd2edd86fd8", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32], 0x58, 0x4048000}}, {{&(0x7f00000018c0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001940)="465692b86cd4f13061b272c0d6a9bdd933e1938a4454b7d315ebc517c2613817e4ee1d8e7c5c7bad752ff64b866cff26cf327e45a313e036c63da749910b34147f5903c40f47707b31418c99ab0626895de6ac2e119365e88213bd6111bd3b143913879d84bc225d37ff57e444dc2fa28d", 0x71}, {&(0x7f00000019c0)="8bc0c4cf20def43a20b6052abe447202e2d0d0014cce1b1a559291e68d6a2093d19307c44d17e1d54e98bab606e1cc7956db934d27b80722732353ae0c800a14110ac7830b1a2eb37fc0034bfa27deae180355a2b9fd5a99a3aea95ba32ea7d50cee0c7390528f70be6aafe2b523752222b9a3635e906aadc22613e9d9b7a9a869906c2b0f66950665228848c58b2e3af13ff820553fc64d3fc77d875b370c76275ec372232451", 0xa7}, {&(0x7f0000001a80)="faf9559d8df4bdf24968a95bfc70a6761f95504e2b5b075b71e76e5caf129a3b3c0ddae43feca601c1027c0a3660cb6b3b622ded71a5646bb7ca64601c4c39a8672b0594087948e9b8d0b28698491b96a0f4caf611dbf4", 0x57}, {&(0x7f0000001b00)="48956c64c348e5fbe8bc4dbef25c92bc6d0989e92f49bba2068625c5534edef82f09295054b7a11586a1d29a0a9ff33e96b4f3f1d7dff26c534435c14998fb4050bb7c542786f6c85e8f8a4ce30bbb991f11846132558da6e0eb9342183f0f5e7f379fcac615d30eb36009f9af6867ec7d2820b2f59f21806c2d1f8219329c963deeb74c484f4a61d54ef28cbf85b5409a156d32563cceefa441ca57b986c3af26f156cac1354b31141109f69d769d42748f1f23c6fa6a95952e23a73e67f151c74c7735ffd65f40b2899555cd6afc86958da8fc3e93be8ebdef0da18f66a81ad5dca8a0dd9ddd82b9bf", 0xea}, {&(0x7f0000001c00)="559c187dd720f2f6f6819b0c981f4dcdffbccebb789d5baa54ad85e2e7848e386f0d861a3fe1f2d1c36fb42e6701f1d2d39258fa14531af4635e3bfb094b340cc4ca103abba3d5577a40fefc33cfe32d6f887552531605ae12f32c7fdae2b97e6cf63340a8a0c1305728846e9736160ca7dbdb78134ba417387f", 0x7a}, {&(0x7f0000001c80)="ee7613e9405b2d9a51f55c58fb6178d3f3da8db72db5035efd6f4bb056276239a7755dad7fc34f44102b709bfd57e1e06303978608c15ac9c9ecf35a87c81783efe25b0f297cac808bfa796b91ef5fbbe715e4", 0x53}, {&(0x7f0000001d00)="940400de8e76dc1fb90a504561e1ca4fe232f9395b12c038f85c31ffe539950bed2b940d1ec6dc8419eb29fee0", 0x2d}, {&(0x7f0000001e00)="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", 0xfe}], 0x8, &(0x7f0000001d40)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20, 0x200440c0}}, {{&(0x7f0000001f80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000002000)="2ff3c4ba40aa12bd6ec35a81211dfb35c62448bf57c3aa97a0262c5eef19fada1f3c2fc73883e3dbc0d18021b974f9b26d932034c9b4d5d739daa21c59caae45c519375085bfab", 0x47}, {&(0x7f0000002080)="6c9bb66e4c53b639223825831a8178cee4952bc0054fd88a8aa48092c4995a101f7752ad", 0x24}, {&(0x7f00000020c0)="c8325b0730f374e06f1d7ff5bb516265e3cbba8273e816cc7847a2bc877caa0351ac76bcebc18c4bdaae2792371dfc0ee0446691a194e43a797530a893e5eb3388a34bc94500b90a120e88971db27c7c01a83ef4ad0ac6e93b4fe93aad039bc8b5d98f1d4c3fbbe8f76e04ded88d8854ca016759bfaecdc09aa61c2a9b1f7840895623126f90d29470b975", 0x8b}, {&(0x7f0000002180)="637002", 0x3}], 0x4, &(0x7f0000002a80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0x40, 0x40}}], 0x3, 0x40000) perf_event_open(&(0x7f0000001d80)={0xf, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a36bb91b633373a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, r2, 0x0) [ 618.592485] FAULT_INJECTION: forcing a failure. [ 618.592485] name failslab, interval 1, probability 0, space 0, times 0 [ 618.595216] CPU: 1 PID: 10866 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 618.596671] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 618.598417] Call Trace: [ 618.598989] dump_stack+0x107/0x167 [ 618.599767] should_fail.cold+0x5/0xa [ 618.600573] ? create_object.isra.0+0x3a/0xa30 [ 618.601537] should_failslab+0x5/0x20 [ 618.602337] kmem_cache_alloc+0x5b/0x310 [ 618.603298] create_object.isra.0+0x3a/0xa30 [ 618.604263] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 618.605373] kmem_cache_alloc_trace+0x151/0x320 [ 618.606387] io_uring_alloc_task_context+0x4a3/0x6a0 [ 618.607500] ? io_import_iovec+0x1120/0x1120 [ 618.608466] ? lock_downgrade+0x6d0/0x6d0 [ 618.609371] ? do_raw_spin_lock+0x121/0x260 [ 618.610305] ? rwlock_bug.part.0+0x90/0x90 [ 618.611249] __io_uring_add_tctx_node+0x2c6/0x520 [ 618.612288] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 618.613436] ? alloc_fd+0x2e7/0x670 [ 618.614241] io_uring_setup+0x1fbb/0x2980 [ 618.615174] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 618.616281] ? wait_for_completion_io+0x270/0x270 [ 618.617379] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 618.618507] ? syscall_enter_from_user_mode+0x1d/0x50 [ 618.619625] do_syscall_64+0x33/0x40 [ 618.620415] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 618.621486] RIP: 0033:0x7f5d256d8b19 [ 618.622270] 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 [ 618.626161] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 618.627775] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 618.629356] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 618.630952] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 618.632804] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 618.634357] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 618.671864] FAULT_INJECTION: forcing a failure. [ 618.671864] name failslab, interval 1, probability 0, space 0, times 0 [ 618.674380] CPU: 1 PID: 10874 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 618.675865] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 618.677611] Call Trace: [ 618.678169] dump_stack+0x107/0x167 [ 618.678950] should_fail.cold+0x5/0xa [ 618.679752] ? create_object.isra.0+0x3a/0xa30 [ 618.680710] should_failslab+0x5/0x20 [ 618.681509] kmem_cache_alloc+0x5b/0x310 [ 618.682368] create_object.isra.0+0x3a/0xa30 [ 618.683300] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 618.684373] kmem_cache_alloc_trace+0x151/0x320 [ 618.685370] io_uring_alloc_task_context+0x4a3/0x6a0 [ 618.686434] ? io_import_iovec+0x1120/0x1120 [ 618.687374] ? lock_downgrade+0x6d0/0x6d0 [ 618.688280] ? do_raw_spin_lock+0x121/0x260 [ 618.689249] ? rwlock_bug.part.0+0x90/0x90 [ 618.690181] __io_uring_add_tctx_node+0x2c6/0x520 [ 618.691235] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 618.692302] ? alloc_fd+0x2e7/0x670 [ 618.693081] io_uring_setup+0x1fbb/0x2980 [ 618.693968] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 618.695045] ? wait_for_completion_io+0x270/0x270 [ 618.696083] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 618.697189] ? syscall_enter_from_user_mode+0x1d/0x50 [ 618.698283] do_syscall_64+0x33/0x40 [ 618.699086] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 618.700338] RIP: 0033:0x7fd122606b19 [ 618.701255] 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 [ 618.705411] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 618.707039] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 618.708548] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 618.710045] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 618.711558] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 618.713053] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:50:26 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) 01:50:26 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r2, @ANYBLOB=':18446744073709551609P']) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:50:26 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r2, r3, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) 01:50:26 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, 0x0, &(0x7f00000000c0)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002ac0)=[{{&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000400)="a97ae1e76627060afacb539e442259342a93bca005f325800c459dfb673a553665fb5b23ee8a2e3e8070ec7c8d0a9197c443a0556956db811c264fb4281b62b860437e744c87fa9eaf22388d5610128283b9004db2fd3471fe680525da0cf6dea36427fd5f5497160a87e69ad984f516e7b56746212d16ff246bf8d0ced051131a868fc254535b59b39163714e1d3c8b2cfdcd8484e7156a", 0x98}, {&(0x7f00000004c0)="5a82223dbd2f4de302aaca47abf225873b4f61b9fb76d02353cee0229bc17be80a33010fb487dcfa147802b057a1eb74bffc81dd2537057792283dc0ffd056e9e93a193fabc1488dcec468711ddb60df40297d762a47cc61688e05cd173ef10f55cc171ed32ff32a7a69dfb78668", 0x6e}, {&(0x7f0000000540)="70b51c4b0f2400d68ae03b76cd40dab52b0fece4ac5bdb6d67b0a064bbbc0664b558879abbbe5fb4d26928dc85eeb02c93b1fcfa287958952199f986f11f54db6f2548860f4d3d0befb005fff9dce2015e89f86c2ba0abbc0074e7cd489cf1cedf8e2f091b7872", 0x67}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="b4ada3667d6e2ff0e83833c6807dcbf90042567e6136e6f3135020d816e9717f6af7499b4124094aa99fbcb0abc484b32f7d55d8e9ea0614aa289c0ded79cd49c2bd7f5ac0a9a576146d911ebd3caa95950597a88e86aa05121f4941243c017d773d74eab5b3e60c562a4ed7aa8867f1c16546a605a053c7187f23de4435f47b4157cf0aec0d856cfaec8f7c4a8db2b726de1ad24f0ac3bbb0b3c1", 0x9b}, {&(0x7f0000001680)="1e61edaa569a9107d3dfccb6d51032a10836377ae7a855b75496453570396623bbf8ab1b415f645263ccb8b6494546dee8b323cadf28fb86f7659c4a5b26d9c7a5caa6ba0cf8523d40b8c2b80120d10529e0733f41a7f6f11217287a3e2baeadcab80b09", 0x64}], 0x6, &(0x7f0000001840)=ANY=[@ANYBLOB="1000000000000000010000000100000028000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYBLOB="20000000000000000100edd2edd86fd8", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32], 0x58, 0x4048000}}, {{&(0x7f00000018c0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001940)="465692b86cd4f13061b272c0d6a9bdd933e1938a4454b7d315ebc517c2613817e4ee1d8e7c5c7bad752ff64b866cff26cf327e45a313e036c63da749910b34147f5903c40f47707b31418c99ab0626895de6ac2e119365e88213bd6111bd3b143913879d84bc225d37ff57e444dc2fa28d", 0x71}, {&(0x7f00000019c0)="8bc0c4cf20def43a20b6052abe447202e2d0d0014cce1b1a559291e68d6a2093d19307c44d17e1d54e98bab606e1cc7956db934d27b80722732353ae0c800a14110ac7830b1a2eb37fc0034bfa27deae180355a2b9fd5a99a3aea95ba32ea7d50cee0c7390528f70be6aafe2b523752222b9a3635e906aadc22613e9d9b7a9a869906c2b0f66950665228848c58b2e3af13ff820553fc64d3fc77d875b370c76275ec372232451", 0xa7}, {&(0x7f0000001a80)="faf9559d8df4bdf24968a95bfc70a6761f95504e2b5b075b71e76e5caf129a3b3c0ddae43feca601c1027c0a3660cb6b3b622ded71a5646bb7ca64601c4c39a8672b0594087948e9b8d0b28698491b96a0f4caf611dbf4", 0x57}, {&(0x7f0000001b00)="48956c64c348e5fbe8bc4dbef25c92bc6d0989e92f49bba2068625c5534edef82f09295054b7a11586a1d29a0a9ff33e96b4f3f1d7dff26c534435c14998fb4050bb7c542786f6c85e8f8a4ce30bbb991f11846132558da6e0eb9342183f0f5e7f379fcac615d30eb36009f9af6867ec7d2820b2f59f21806c2d1f8219329c963deeb74c484f4a61d54ef28cbf85b5409a156d32563cceefa441ca57b986c3af26f156cac1354b31141109f69d769d42748f1f23c6fa6a95952e23a73e67f151c74c7735ffd65f40b2899555cd6afc86958da8fc3e93be8ebdef0da18f66a81ad5dca8a0dd9ddd82b9bf", 0xea}, {&(0x7f0000001c00)="559c187dd720f2f6f6819b0c981f4dcdffbccebb789d5baa54ad85e2e7848e386f0d861a3fe1f2d1c36fb42e6701f1d2d39258fa14531af4635e3bfb094b340cc4ca103abba3d5577a40fefc33cfe32d6f887552531605ae12f32c7fdae2b97e6cf63340a8a0c1305728846e9736160ca7dbdb78134ba417387f", 0x7a}, {&(0x7f0000001c80)="ee7613e9405b2d9a51f55c58fb6178d3f3da8db72db5035efd6f4bb056276239a7755dad7fc34f44102b709bfd57e1e06303978608c15ac9c9ecf35a87c81783efe25b0f297cac808bfa796b91ef5fbbe715e4", 0x53}, {&(0x7f0000001d00)="940400de8e76dc1fb90a504561e1ca4fe232f9395b12c038f85c31ffe539950bed2b940d1ec6dc8419eb29fee0", 0x2d}, {&(0x7f0000001e00)="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", 0xfe}], 0x8, &(0x7f0000001d40)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20, 0x200440c0}}, {{&(0x7f0000001f80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000002000)="2ff3c4ba40aa12bd6ec35a81211dfb35c62448bf57c3aa97a0262c5eef19fada1f3c2fc73883e3dbc0d18021b974f9b26d932034c9b4d5d739daa21c59caae45c519375085bfab", 0x47}, {&(0x7f0000002080)="6c9bb66e4c53b639223825831a8178cee4952bc0054fd88a8aa48092c4995a101f7752ad", 0x24}, {&(0x7f00000020c0)="c8325b0730f374e06f1d7ff5bb516265e3cbba8273e816cc7847a2bc877caa0351ac76bcebc18c4bdaae2792371dfc0ee0446691a194e43a797530a893e5eb3388a34bc94500b90a120e88971db27c7c01a83ef4ad0ac6e93b4fe93aad039bc8b5d98f1d4c3fbbe8f76e04ded88d8854ca016759bfaecdc09aa61c2a9b1f7840895623126f90d29470b975", 0x8b}, {&(0x7f0000002180)="637002", 0x3}], 0x4, &(0x7f0000002a80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0x40, 0x40}}], 0x3, 0x40000) perf_event_open(&(0x7f0000001d80)={0xf, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a36bb91b633373a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r2, 0xffffffffffffffff, 0x0) 01:50:26 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, 0x0, &(0x7f00000000c0)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002ac0)=[{{&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000400)="a97ae1e76627060afacb539e442259342a93bca005f325800c459dfb673a553665fb5b23ee8a2e3e8070ec7c8d0a9197c443a0556956db811c264fb4281b62b860437e744c87fa9eaf22388d5610128283b9004db2fd3471fe680525da0cf6dea36427fd5f5497160a87e69ad984f516e7b56746212d16ff246bf8d0ced051131a868fc254535b59b39163714e1d3c8b2cfdcd8484e7156a", 0x98}, {&(0x7f00000004c0)="5a82223dbd2f4de302aaca47abf225873b4f61b9fb76d02353cee0229bc17be80a33010fb487dcfa147802b057a1eb74bffc81dd2537057792283dc0ffd056e9e93a193fabc1488dcec468711ddb60df40297d762a47cc61688e05cd173ef10f55cc171ed32ff32a7a69dfb78668", 0x6e}, {&(0x7f0000000540)="70b51c4b0f2400d68ae03b76cd40dab52b0fece4ac5bdb6d67b0a064bbbc0664b558879abbbe5fb4d26928dc85eeb02c93b1fcfa287958952199f986f11f54db6f2548860f4d3d0befb005fff9dce2015e89f86c2ba0abbc0074e7cd489cf1cedf8e2f091b7872", 0x67}, {&(0x7f00000005c0)="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0x1000}, {&(0x7f00000015c0)="b4ada3667d6e2ff0e83833c6807dcbf90042567e6136e6f3135020d816e9717f6af7499b4124094aa99fbcb0abc484b32f7d55d8e9ea0614aa289c0ded79cd49c2bd7f5ac0a9a576146d911ebd3caa95950597a88e86aa05121f4941243c017d773d74eab5b3e60c562a4ed7aa8867f1c16546a605a053c7187f23de4435f47b4157cf0aec0d856cfaec8f7c4a8db2b726de1ad24f0ac3bbb0b3c1", 0x9b}, {&(0x7f0000001680)="1e61edaa569a9107d3dfccb6d51032a10836377ae7a855b75496453570396623bbf8ab1b415f645263ccb8b6494546dee8b323cadf28fb86f7659c4a5b26d9c7a5caa6ba0cf8523d40b8c2b80120d10529e0733f41a7f6f11217287a3e2baeadcab80b09", 0x64}], 0x6, &(0x7f0000001840)=ANY=[@ANYBLOB="1000000000000000010000000100000028000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYBLOB="20000000000000000100edd2edd86fd8", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32], 0x58, 0x4048000}}, {{&(0x7f00000018c0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001940)="465692b86cd4f13061b272c0d6a9bdd933e1938a4454b7d315ebc517c2613817e4ee1d8e7c5c7bad752ff64b866cff26cf327e45a313e036c63da749910b34147f5903c40f47707b31418c99ab0626895de6ac2e119365e88213bd6111bd3b143913879d84bc225d37ff57e444dc2fa28d", 0x71}, {&(0x7f00000019c0)="8bc0c4cf20def43a20b6052abe447202e2d0d0014cce1b1a559291e68d6a2093d19307c44d17e1d54e98bab606e1cc7956db934d27b80722732353ae0c800a14110ac7830b1a2eb37fc0034bfa27deae180355a2b9fd5a99a3aea95ba32ea7d50cee0c7390528f70be6aafe2b523752222b9a3635e906aadc22613e9d9b7a9a869906c2b0f66950665228848c58b2e3af13ff820553fc64d3fc77d875b370c76275ec372232451", 0xa7}, {&(0x7f0000001a80)="faf9559d8df4bdf24968a95bfc70a6761f95504e2b5b075b71e76e5caf129a3b3c0ddae43feca601c1027c0a3660cb6b3b622ded71a5646bb7ca64601c4c39a8672b0594087948e9b8d0b28698491b96a0f4caf611dbf4", 0x57}, {&(0x7f0000001b00)="48956c64c348e5fbe8bc4dbef25c92bc6d0989e92f49bba2068625c5534edef82f09295054b7a11586a1d29a0a9ff33e96b4f3f1d7dff26c534435c14998fb4050bb7c542786f6c85e8f8a4ce30bbb991f11846132558da6e0eb9342183f0f5e7f379fcac615d30eb36009f9af6867ec7d2820b2f59f21806c2d1f8219329c963deeb74c484f4a61d54ef28cbf85b5409a156d32563cceefa441ca57b986c3af26f156cac1354b31141109f69d769d42748f1f23c6fa6a95952e23a73e67f151c74c7735ffd65f40b2899555cd6afc86958da8fc3e93be8ebdef0da18f66a81ad5dca8a0dd9ddd82b9bf", 0xea}, {&(0x7f0000001c00)="559c187dd720f2f6f6819b0c981f4dcdffbccebb789d5baa54ad85e2e7848e386f0d861a3fe1f2d1c36fb42e6701f1d2d39258fa14531af4635e3bfb094b340cc4ca103abba3d5577a40fefc33cfe32d6f887552531605ae12f32c7fdae2b97e6cf63340a8a0c1305728846e9736160ca7dbdb78134ba417387f", 0x7a}, {&(0x7f0000001c80)="ee7613e9405b2d9a51f55c58fb6178d3f3da8db72db5035efd6f4bb056276239a7755dad7fc34f44102b709bfd57e1e06303978608c15ac9c9ecf35a87c81783efe25b0f297cac808bfa796b91ef5fbbe715e4", 0x53}, {&(0x7f0000001d00)="940400de8e76dc1fb90a504561e1ca4fe232f9395b12c038f85c31ffe539950bed2b940d1ec6dc8419eb29fee0", 0x2d}, {&(0x7f0000001e00)="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", 0xfe}], 0x8, &(0x7f0000001d40)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20, 0x200440c0}}, {{&(0x7f0000001f80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000002000)="2ff3c4ba40aa12bd6ec35a81211dfb35c62448bf57c3aa97a0262c5eef19fada1f3c2fc73883e3dbc0d18021b974f9b26d932034c9b4d5d739daa21c59caae45c519375085bfab", 0x47}, {&(0x7f0000002080)="6c9bb66e4c53b639223825831a8178cee4952bc0054fd88a8aa48092c4995a101f7752ad", 0x24}, {&(0x7f00000020c0)="c8325b0730f374e06f1d7ff5bb516265e3cbba8273e816cc7847a2bc877caa0351ac76bcebc18c4bdaae2792371dfc0ee0446691a194e43a797530a893e5eb3388a34bc94500b90a120e88971db27c7c01a83ef4ad0ac6e93b4fe93aad039bc8b5d98f1d4c3fbbe8f76e04ded88d8854ca016759bfaecdc09aa61c2a9b1f7840895623126f90d29470b975", 0x8b}, {&(0x7f0000002180)="637002", 0x3}], 0x4, &(0x7f0000002a80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0x40, 0x40}}], 0x3, 0x40000) perf_event_open(&(0x7f0000001d80)={0xf, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a36bb91b633373a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r2, 0xffffffffffffffff, 0x0) 01:50:26 executing program 3: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x5, 0x1}, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000000000)={0x39, 0x2, 0x7f}) fork() waitid(0x0, 0x0, &(0x7f0000003740), 0x1000007, &(0x7f0000000240)) 01:50:43 executing program 4: syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c04, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r1, r2, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0x278) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) 01:50:43 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, 0x0, &(0x7f00000000c0)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002ac0)=[{{&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000400)="a97ae1e76627060afacb539e442259342a93bca005f325800c459dfb673a553665fb5b23ee8a2e3e8070ec7c8d0a9197c443a0556956db811c264fb4281b62b860437e744c87fa9eaf22388d5610128283b9004db2fd3471fe680525da0cf6dea36427fd5f5497160a87e69ad984f516e7b56746212d16ff246bf8d0ced051131a868fc254535b59b39163714e1d3c8b2cfdcd8484e7156a", 0x98}, {&(0x7f00000004c0)="5a82223dbd2f4de302aaca47abf225873b4f61b9fb76d02353cee0229bc17be80a33010fb487dcfa147802b057a1eb74bffc81dd2537057792283dc0ffd056e9e93a193fabc1488dcec468711ddb60df40297d762a47cc61688e05cd173ef10f55cc171ed32ff32a7a69dfb78668", 0x6e}, {&(0x7f0000000540)="70b51c4b0f2400d68ae03b76cd40dab52b0fece4ac5bdb6d67b0a064bbbc0664b558879abbbe5fb4d26928dc85eeb02c93b1fcfa287958952199f986f11f54db6f2548860f4d3d0befb005fff9dce2015e89f86c2ba0abbc0074e7cd489cf1cedf8e2f091b7872", 0x67}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="b4ada3667d6e2ff0e83833c6807dcbf90042567e6136e6f3135020d816e9717f6af7499b4124094aa99fbcb0abc484b32f7d55d8e9ea0614aa289c0ded79cd49c2bd7f5ac0a9a576146d911ebd3caa95950597a88e86aa05121f4941243c017d773d74eab5b3e60c562a4ed7aa8867f1c16546a605a053c7187f23de4435f47b4157cf0aec0d856cfaec8f7c4a8db2b726de1ad24f0ac3bbb0b3c1", 0x9b}, {&(0x7f0000001680)="1e61edaa569a9107d3dfccb6d51032a10836377ae7a855b75496453570396623bbf8ab1b415f645263ccb8b6494546dee8b323cadf28fb86f7659c4a5b26d9c7a5caa6ba0cf8523d40b8c2b80120d10529e0733f41a7f6f11217287a3e2baeadcab80b09", 0x64}], 0x6, &(0x7f0000001840)=ANY=[@ANYBLOB="1000000000000000010000000100000028000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYBLOB="20000000000000000100edd2edd86fd8", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32], 0x58, 0x4048000}}, {{&(0x7f00000018c0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001940)="465692b86cd4f13061b272c0d6a9bdd933e1938a4454b7d315ebc517c2613817e4ee1d8e7c5c7bad752ff64b866cff26cf327e45a313e036c63da749910b34147f5903c40f47707b31418c99ab0626895de6ac2e119365e88213bd6111bd3b143913879d84bc225d37ff57e444dc2fa28d", 0x71}, {&(0x7f00000019c0)="8bc0c4cf20def43a20b6052abe447202e2d0d0014cce1b1a559291e68d6a2093d19307c44d17e1d54e98bab606e1cc7956db934d27b80722732353ae0c800a14110ac7830b1a2eb37fc0034bfa27deae180355a2b9fd5a99a3aea95ba32ea7d50cee0c7390528f70be6aafe2b523752222b9a3635e906aadc22613e9d9b7a9a869906c2b0f66950665228848c58b2e3af13ff820553fc64d3fc77d875b370c76275ec372232451", 0xa7}, {&(0x7f0000001a80)="faf9559d8df4bdf24968a95bfc70a6761f95504e2b5b075b71e76e5caf129a3b3c0ddae43feca601c1027c0a3660cb6b3b622ded71a5646bb7ca64601c4c39a8672b0594087948e9b8d0b28698491b96a0f4caf611dbf4", 0x57}, {&(0x7f0000001b00)="48956c64c348e5fbe8bc4dbef25c92bc6d0989e92f49bba2068625c5534edef82f09295054b7a11586a1d29a0a9ff33e96b4f3f1d7dff26c534435c14998fb4050bb7c542786f6c85e8f8a4ce30bbb991f11846132558da6e0eb9342183f0f5e7f379fcac615d30eb36009f9af6867ec7d2820b2f59f21806c2d1f8219329c963deeb74c484f4a61d54ef28cbf85b5409a156d32563cceefa441ca57b986c3af26f156cac1354b31141109f69d769d42748f1f23c6fa6a95952e23a73e67f151c74c7735ffd65f40b2899555cd6afc86958da8fc3e93be8ebdef0da18f66a81ad5dca8a0dd9ddd82b9bf", 0xea}, {&(0x7f0000001c00)="559c187dd720f2f6f6819b0c981f4dcdffbccebb789d5baa54ad85e2e7848e386f0d861a3fe1f2d1c36fb42e6701f1d2d39258fa14531af4635e3bfb094b340cc4ca103abba3d5577a40fefc33cfe32d6f887552531605ae12f32c7fdae2b97e6cf63340a8a0c1305728846e9736160ca7dbdb78134ba417387f", 0x7a}, {&(0x7f0000001c80)="ee7613e9405b2d9a51f55c58fb6178d3f3da8db72db5035efd6f4bb056276239a7755dad7fc34f44102b709bfd57e1e06303978608c15ac9c9ecf35a87c81783efe25b0f297cac808bfa796b91ef5fbbe715e4", 0x53}, {&(0x7f0000001d00)="940400de8e76dc1fb90a504561e1ca4fe232f9395b12c038f85c31ffe539950bed2b940d1ec6dc8419eb29fee0", 0x2d}, {&(0x7f0000001e00)="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", 0xfe}], 0x8, &(0x7f0000001d40)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20, 0x200440c0}}, {{&(0x7f0000001f80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000002000)="2ff3c4ba40aa12bd6ec35a81211dfb35c62448bf57c3aa97a0262c5eef19fada1f3c2fc73883e3dbc0d18021b974f9b26d932034c9b4d5d739daa21c59caae45c519375085bfab", 0x47}, {&(0x7f0000002080)="6c9bb66e4c53b639223825831a8178cee4952bc0054fd88a8aa48092c4995a101f7752ad", 0x24}, {&(0x7f00000020c0)="c8325b0730f374e06f1d7ff5bb516265e3cbba8273e816cc7847a2bc877caa0351ac76bcebc18c4bdaae2792371dfc0ee0446691a194e43a797530a893e5eb3388a34bc94500b90a120e88971db27c7c01a83ef4ad0ac6e93b4fe93aad039bc8b5d98f1d4c3fbbe8f76e04ded88d8854ca016759bfaecdc09aa61c2a9b1f7840895623126f90d29470b975", 0x8b}, {&(0x7f0000002180)="637002", 0x3}], 0x4, &(0x7f0000002a80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0x40, 0x40}}], 0x3, 0x40000) perf_event_open(&(0x7f0000001d80)={0xf, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a36bb91b633373a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r2, 0xffffffffffffffff, 0x0) 01:50:43 executing program 6: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x4c81, 0x18a) 01:50:43 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r2, @ANYBLOB=':18446744073709551609P']) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) ftruncate(0xffffffffffffffff, 0x1000003) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:50:43 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 33) 01:50:43 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 33) 01:50:43 executing program 3: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x5, 0x1}, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, r1, 0x2, 0x0) fork() waitid(0x0, 0x0, &(0x7f0000003740), 0x1000007, &(0x7f0000000240)) 01:50:43 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) [ 635.091829] FAULT_INJECTION: forcing a failure. [ 635.091829] name failslab, interval 1, probability 0, space 0, times 0 [ 635.094278] CPU: 0 PID: 10995 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 635.095734] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 635.097473] Call Trace: [ 635.098026] dump_stack+0x107/0x167 [ 635.098790] should_fail.cold+0x5/0xa [ 635.099596] ? io_wq_create+0xeb/0xc00 [ 635.100407] should_failslab+0x5/0x20 [ 635.101195] __kmalloc+0x72/0x390 [ 635.101940] io_wq_create+0xeb/0xc00 [ 635.102728] io_uring_alloc_task_context+0x1f1/0x6a0 [ 635.103791] ? io_import_iovec+0x1120/0x1120 [ 635.104713] ? io_apoll_task_func+0x2d0/0x2d0 [ 635.105644] ? __io_req_find_next+0x300/0x300 [ 635.106568] ? do_raw_spin_lock+0x121/0x260 [ 635.107468] ? rwlock_bug.part.0+0x90/0x90 [ 635.108360] __io_uring_add_tctx_node+0x2c6/0x520 [ 635.109377] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 635.110482] ? alloc_fd+0x2e7/0x670 [ 635.111262] io_uring_setup+0x1fbb/0x2980 [ 635.112132] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 635.113184] ? wait_for_completion_io+0x270/0x270 [ 635.114207] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 635.115317] ? syscall_enter_from_user_mode+0x1d/0x50 [ 635.116393] do_syscall_64+0x33/0x40 [ 635.117169] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 635.118249] RIP: 0033:0x7f5d256d8b19 [ 635.119041] 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 [ 635.122913] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 635.124498] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 635.125999] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 635.127486] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 635.128989] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 635.130488] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 635.152492] FAULT_INJECTION: forcing a failure. [ 635.152492] name failslab, interval 1, probability 0, space 0, times 0 [ 635.154969] CPU: 1 PID: 11003 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 635.156414] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 635.158133] Call Trace: [ 635.158692] dump_stack+0x107/0x167 [ 635.159464] should_fail.cold+0x5/0xa [ 635.160259] ? io_wq_create+0xeb/0xc00 [ 635.161070] should_failslab+0x5/0x20 [ 635.161863] __kmalloc+0x72/0x390 [ 635.162594] io_wq_create+0xeb/0xc00 [ 635.163396] io_uring_alloc_task_context+0x1f1/0x6a0 [ 635.164451] ? io_import_iovec+0x1120/0x1120 [ 635.165369] ? io_apoll_task_func+0x2d0/0x2d0 [ 635.166297] ? __io_req_find_next+0x300/0x300 [ 635.167231] ? do_raw_spin_lock+0x121/0x260 [ 635.168126] ? rwlock_bug.part.0+0x90/0x90 [ 635.169008] __io_uring_add_tctx_node+0x2c6/0x520 [ 635.170003] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 635.171126] ? alloc_fd+0x2e7/0x670 [ 635.171903] io_uring_setup+0x1fbb/0x2980 [ 635.172765] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 635.173814] ? wait_for_completion_io+0x270/0x270 [ 635.174850] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 635.175957] ? syscall_enter_from_user_mode+0x1d/0x50 [ 635.177033] do_syscall_64+0x33/0x40 [ 635.177821] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 635.178910] RIP: 0033:0x7fd122606b19 [ 635.179692] 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 [ 635.183567] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 635.185169] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 635.186670] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 01:50:43 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) [ 635.188179] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 635.189888] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 635.191400] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:50:43 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, 0x0, &(0x7f00000000c0)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002ac0)=[{{&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000400)="a97ae1e76627060afacb539e442259342a93bca005f325800c459dfb673a553665fb5b23ee8a2e3e8070ec7c8d0a9197c443a0556956db811c264fb4281b62b860437e744c87fa9eaf22388d5610128283b9004db2fd3471fe680525da0cf6dea36427fd5f5497160a87e69ad984f516e7b56746212d16ff246bf8d0ced051131a868fc254535b59b39163714e1d3c8b2cfdcd8484e7156a", 0x98}, {&(0x7f00000004c0)="5a82223dbd2f4de302aaca47abf225873b4f61b9fb76d02353cee0229bc17be80a33010fb487dcfa147802b057a1eb74bffc81dd2537057792283dc0ffd056e9e93a193fabc1488dcec468711ddb60df40297d762a47cc61688e05cd173ef10f55cc171ed32ff32a7a69dfb78668", 0x6e}, {&(0x7f0000000540)="70b51c4b0f2400d68ae03b76cd40dab52b0fece4ac5bdb6d67b0a064bbbc0664b558879abbbe5fb4d26928dc85eeb02c93b1fcfa287958952199f986f11f54db6f2548860f4d3d0befb005fff9dce2015e89f86c2ba0abbc0074e7cd489cf1cedf8e2f091b7872", 0x67}, {&(0x7f00000005c0)="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0x1000}, {&(0x7f00000015c0)="b4ada3667d6e2ff0e83833c6807dcbf90042567e6136e6f3135020d816e9717f6af7499b4124094aa99fbcb0abc484b32f7d55d8e9ea0614aa289c0ded79cd49c2bd7f5ac0a9a576146d911ebd3caa95950597a88e86aa05121f4941243c017d773d74eab5b3e60c562a4ed7aa8867f1c16546a605a053c7187f23de4435f47b4157cf0aec0d856cfaec8f7c4a8db2b726de1ad24f0ac3bbb0b3c1", 0x9b}, {&(0x7f0000001680)="1e61edaa569a9107d3dfccb6d51032a10836377ae7a855b75496453570396623bbf8ab1b415f645263ccb8b6494546dee8b323cadf28fb86f7659c4a5b26d9c7a5caa6ba0cf8523d40b8c2b80120d10529e0733f41a7f6f11217287a3e2baeadcab80b09", 0x64}], 0x6, &(0x7f0000001840)=ANY=[@ANYBLOB="1000000000000000010000000100000028000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYBLOB="20000000000000000100edd2edd86fd8", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32], 0x58, 0x4048000}}, {{&(0x7f00000018c0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001940)="465692b86cd4f13061b272c0d6a9bdd933e1938a4454b7d315ebc517c2613817e4ee1d8e7c5c7bad752ff64b866cff26cf327e45a313e036c63da749910b34147f5903c40f47707b31418c99ab0626895de6ac2e119365e88213bd6111bd3b143913879d84bc225d37ff57e444dc2fa28d", 0x71}, {&(0x7f00000019c0)="8bc0c4cf20def43a20b6052abe447202e2d0d0014cce1b1a559291e68d6a2093d19307c44d17e1d54e98bab606e1cc7956db934d27b80722732353ae0c800a14110ac7830b1a2eb37fc0034bfa27deae180355a2b9fd5a99a3aea95ba32ea7d50cee0c7390528f70be6aafe2b523752222b9a3635e906aadc22613e9d9b7a9a869906c2b0f66950665228848c58b2e3af13ff820553fc64d3fc77d875b370c76275ec372232451", 0xa7}, {&(0x7f0000001a80)="faf9559d8df4bdf24968a95bfc70a6761f95504e2b5b075b71e76e5caf129a3b3c0ddae43feca601c1027c0a3660cb6b3b622ded71a5646bb7ca64601c4c39a8672b0594087948e9b8d0b28698491b96a0f4caf611dbf4", 0x57}, {&(0x7f0000001b00)="48956c64c348e5fbe8bc4dbef25c92bc6d0989e92f49bba2068625c5534edef82f09295054b7a11586a1d29a0a9ff33e96b4f3f1d7dff26c534435c14998fb4050bb7c542786f6c85e8f8a4ce30bbb991f11846132558da6e0eb9342183f0f5e7f379fcac615d30eb36009f9af6867ec7d2820b2f59f21806c2d1f8219329c963deeb74c484f4a61d54ef28cbf85b5409a156d32563cceefa441ca57b986c3af26f156cac1354b31141109f69d769d42748f1f23c6fa6a95952e23a73e67f151c74c7735ffd65f40b2899555cd6afc86958da8fc3e93be8ebdef0da18f66a81ad5dca8a0dd9ddd82b9bf", 0xea}, {&(0x7f0000001c00)="559c187dd720f2f6f6819b0c981f4dcdffbccebb789d5baa54ad85e2e7848e386f0d861a3fe1f2d1c36fb42e6701f1d2d39258fa14531af4635e3bfb094b340cc4ca103abba3d5577a40fefc33cfe32d6f887552531605ae12f32c7fdae2b97e6cf63340a8a0c1305728846e9736160ca7dbdb78134ba417387f", 0x7a}, {&(0x7f0000001c80)="ee7613e9405b2d9a51f55c58fb6178d3f3da8db72db5035efd6f4bb056276239a7755dad7fc34f44102b709bfd57e1e06303978608c15ac9c9ecf35a87c81783efe25b0f297cac808bfa796b91ef5fbbe715e4", 0x53}, {&(0x7f0000001d00)="940400de8e76dc1fb90a504561e1ca4fe232f9395b12c038f85c31ffe539950bed2b940d1ec6dc8419eb29fee0", 0x2d}, {&(0x7f0000001e00)="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", 0xfe}], 0x8, &(0x7f0000001d40)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20, 0x200440c0}}, {{&(0x7f0000001f80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000002000)="2ff3c4ba40aa12bd6ec35a81211dfb35c62448bf57c3aa97a0262c5eef19fada1f3c2fc73883e3dbc0d18021b974f9b26d932034c9b4d5d739daa21c59caae45c519375085bfab", 0x47}, {&(0x7f0000002080)="6c9bb66e4c53b639223825831a8178cee4952bc0054fd88a8aa48092c4995a101f7752ad", 0x24}, {&(0x7f00000020c0)="c8325b0730f374e06f1d7ff5bb516265e3cbba8273e816cc7847a2bc877caa0351ac76bcebc18c4bdaae2792371dfc0ee0446691a194e43a797530a893e5eb3388a34bc94500b90a120e88971db27c7c01a83ef4ad0ac6e93b4fe93aad039bc8b5d98f1d4c3fbbe8f76e04ded88d8854ca016759bfaecdc09aa61c2a9b1f7840895623126f90d29470b975", 0x8b}, {&(0x7f0000002180)="637002", 0x3}], 0x4, &(0x7f0000002a80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0x40, 0x40}}], 0x3, 0x40000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r3, r2, 0x0) 01:50:43 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 34) 01:50:43 executing program 3: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x5, 0x1}, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, r1, 0x2, 0x0) fork() waitid(0x0, 0x0, &(0x7f0000003740), 0x1000007, &(0x7f0000000240)) 01:50:43 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 34) [ 635.369940] FAULT_INJECTION: forcing a failure. [ 635.369940] name failslab, interval 1, probability 0, space 0, times 0 [ 635.372554] CPU: 0 PID: 11117 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 635.374034] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 635.375794] Call Trace: [ 635.376363] dump_stack+0x107/0x167 [ 635.377146] should_fail.cold+0x5/0xa [ 635.377960] ? create_object.isra.0+0x3a/0xa30 [ 635.378938] should_failslab+0x5/0x20 [ 635.379750] kmem_cache_alloc+0x5b/0x310 [ 635.380628] create_object.isra.0+0x3a/0xa30 [ 635.381553] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 635.382630] __kmalloc+0x16e/0x390 [ 635.383404] io_wq_create+0xeb/0xc00 [ 635.384208] io_uring_alloc_task_context+0x1f1/0x6a0 [ 635.385287] ? io_import_iovec+0x1120/0x1120 [ 635.386219] ? io_apoll_task_func+0x2d0/0x2d0 [ 635.387174] ? __io_req_find_next+0x300/0x300 [ 635.388117] ? do_raw_spin_lock+0x121/0x260 [ 635.389031] ? rwlock_bug.part.0+0x90/0x90 [ 635.389931] __io_uring_add_tctx_node+0x2c6/0x520 [ 635.390960] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 635.392061] ? alloc_fd+0x2e7/0x670 [ 635.392846] io_uring_setup+0x1fbb/0x2980 [ 635.393732] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 635.394801] ? wait_for_completion_io+0x270/0x270 [ 635.395848] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 635.396955] ? syscall_enter_from_user_mode+0x1d/0x50 [ 635.398051] do_syscall_64+0x33/0x40 [ 635.398843] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 635.399927] RIP: 0033:0x7f5d256d8b19 [ 635.400708] 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 [ 635.404587] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 635.406190] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 635.407704] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 635.409205] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 635.410711] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 635.412214] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 635.419323] FAULT_INJECTION: forcing a failure. [ 635.419323] name failslab, interval 1, probability 0, space 0, times 0 [ 635.421914] CPU: 1 PID: 11121 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 635.423400] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 635.425150] Call Trace: [ 635.425717] dump_stack+0x107/0x167 [ 635.426493] should_fail.cold+0x5/0xa [ 635.427318] ? create_object.isra.0+0x3a/0xa30 [ 635.428287] should_failslab+0x5/0x20 [ 635.429099] kmem_cache_alloc+0x5b/0x310 [ 635.429962] create_object.isra.0+0x3a/0xa30 [ 635.430900] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 635.431977] __kmalloc+0x16e/0x390 [ 635.432739] io_wq_create+0xeb/0xc00 [ 635.433535] io_uring_alloc_task_context+0x1f1/0x6a0 [ 635.434613] ? io_import_iovec+0x1120/0x1120 [ 635.435553] ? io_apoll_task_func+0x2d0/0x2d0 [ 635.436499] ? __io_req_find_next+0x300/0x300 [ 635.437445] ? do_raw_spin_lock+0x121/0x260 [ 635.438357] ? rwlock_bug.part.0+0x90/0x90 [ 635.439270] __io_uring_add_tctx_node+0x2c6/0x520 [ 635.440290] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 635.441399] ? alloc_fd+0x2e7/0x670 [ 635.442181] io_uring_setup+0x1fbb/0x2980 [ 635.443078] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 635.444159] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 635.445291] ? syscall_enter_from_user_mode+0x1d/0x50 [ 635.446390] do_syscall_64+0x33/0x40 [ 635.447187] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 635.448267] RIP: 0033:0x7fd122606b19 [ 635.449055] 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 [ 635.452945] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 635.454558] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 635.456068] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 635.457574] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 635.459085] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 635.460590] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:50:58 executing program 6: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x4c81, 0x18a) 01:50:58 executing program 3: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x5, 0x1}, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, r1, 0x2, 0x0) fork() waitid(0x0, 0x0, &(0x7f0000003740), 0x1000007, &(0x7f0000000240)) 01:50:58 executing program 4: syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c04, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r1, r2, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0x278) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) 01:50:58 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r2, @ANYBLOB=':18446744073709551609P']) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) ftruncate(0xffffffffffffffff, 0x1000003) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:50:58 executing program 7: mknod$loop(0x0, 0x1000, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) 01:50:58 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, 0x0, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r2, r1, 0x0) 01:50:58 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 35) 01:50:58 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 35) [ 649.977673] FAULT_INJECTION: forcing a failure. [ 649.977673] name failslab, interval 1, probability 0, space 0, times 0 [ 649.980138] CPU: 1 PID: 11241 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 649.981631] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 649.983426] Call Trace: [ 649.983997] dump_stack+0x107/0x167 [ 649.984787] should_fail.cold+0x5/0xa [ 649.985610] ? io_wq_create+0x6ef/0xc00 [ 649.986466] should_failslab+0x5/0x20 [ 649.987295] kmem_cache_alloc_node_trace+0x59/0x340 [ 649.988376] io_wq_create+0x6ef/0xc00 [ 649.989202] io_uring_alloc_task_context+0x1f1/0x6a0 [ 649.990291] ? io_import_iovec+0x1120/0x1120 [ 649.991241] ? io_apoll_task_func+0x2d0/0x2d0 [ 649.992201] ? __io_req_find_next+0x300/0x300 [ 649.993157] ? do_raw_spin_lock+0x121/0x260 [ 649.994082] ? rwlock_bug.part.0+0x90/0x90 [ 649.994999] __io_uring_add_tctx_node+0x2c6/0x520 [ 649.996044] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 649.997167] ? alloc_fd+0x2e7/0x670 [ 649.997959] io_uring_setup+0x1fbb/0x2980 [ 649.998861] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 649.999960] ? wait_for_completion_io+0x270/0x270 [ 650.001021] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 650.002149] ? syscall_enter_from_user_mode+0x1d/0x50 [ 650.003270] do_syscall_64+0x33/0x40 [ 650.004068] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 650.005163] RIP: 0033:0x7f5d256d8b19 [ 650.005958] 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 [ 650.009912] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 650.011543] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 650.013028] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 650.014726] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 650.016230] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 650.017727] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:50:58 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r2, r1, 0x0) 01:50:58 executing program 7: mknod$loop(0x0, 0x1000, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) [ 650.042349] FAULT_INJECTION: forcing a failure. [ 650.042349] name failslab, interval 1, probability 0, space 0, times 0 [ 650.043789] CPU: 0 PID: 11248 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 650.044653] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 650.045688] Call Trace: [ 650.046024] dump_stack+0x107/0x167 [ 650.046483] should_fail.cold+0x5/0xa [ 650.046963] ? io_wq_create+0x6ef/0xc00 [ 650.047466] should_failslab+0x5/0x20 [ 650.047952] kmem_cache_alloc_node_trace+0x59/0x340 [ 650.048587] io_wq_create+0x6ef/0xc00 [ 650.049069] io_uring_alloc_task_context+0x1f1/0x6a0 [ 650.049711] ? io_import_iovec+0x1120/0x1120 [ 650.050271] ? io_apoll_task_func+0x2d0/0x2d0 [ 650.050828] ? __io_req_find_next+0x300/0x300 [ 650.051398] ? do_raw_spin_lock+0x121/0x260 [ 650.051936] ? rwlock_bug.part.0+0x90/0x90 [ 650.052617] __io_uring_add_tctx_node+0x2c6/0x520 [ 650.053218] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 650.053878] ? alloc_fd+0x2e7/0x670 [ 650.054340] io_uring_setup+0x1fbb/0x2980 [ 650.054863] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 650.055511] ? wait_for_completion_io+0x270/0x270 [ 650.056132] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 650.056802] ? syscall_enter_from_user_mode+0x1d/0x50 [ 650.057450] do_syscall_64+0x33/0x40 [ 650.057916] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 650.058555] RIP: 0033:0x7fd122606b19 [ 650.059031] 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 [ 650.061324] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 650.062273] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 650.063165] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 650.064047] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 650.064928] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 650.065813] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:50:58 executing program 7: mknod$loop(0x0, 0x1000, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) 01:50:58 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 36) 01:50:58 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r1, r0, 0x0) [ 650.202345] FAULT_INJECTION: forcing a failure. [ 650.202345] name failslab, interval 1, probability 0, space 0, times 0 [ 650.204875] CPU: 1 PID: 11289 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 650.206337] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 650.208074] Call Trace: [ 650.208635] dump_stack+0x107/0x167 [ 650.209399] should_fail.cold+0x5/0xa [ 650.210198] ? create_object.isra.0+0x3a/0xa30 [ 650.211163] should_failslab+0x5/0x20 [ 650.211962] kmem_cache_alloc+0x5b/0x310 [ 650.212812] ? io_wq_create+0x114/0xc00 [ 650.213648] create_object.isra.0+0x3a/0xa30 [ 650.214568] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 650.215651] kmem_cache_alloc_node_trace+0x16d/0x340 [ 650.216724] io_wq_create+0x6ef/0xc00 [ 650.217530] io_uring_alloc_task_context+0x1f1/0x6a0 [ 650.218591] ? io_import_iovec+0x1120/0x1120 [ 650.219520] ? io_apoll_task_func+0x2d0/0x2d0 [ 650.220461] ? __io_req_find_next+0x300/0x300 [ 650.221397] ? do_raw_spin_lock+0x121/0x260 [ 650.222304] ? rwlock_bug.part.0+0x90/0x90 [ 650.223202] __io_uring_add_tctx_node+0x2c6/0x520 [ 650.224214] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 650.225312] ? alloc_fd+0x2e7/0x670 [ 650.226086] io_uring_setup+0x1fbb/0x2980 [ 650.226965] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 650.228038] ? wait_for_completion_io+0x270/0x270 [ 650.229081] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 650.230183] ? syscall_enter_from_user_mode+0x1d/0x50 [ 650.231277] do_syscall_64+0x33/0x40 [ 650.232059] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 650.233135] RIP: 0033:0x7f5d256d8b19 [ 650.233917] 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 [ 650.237768] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 650.239385] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 650.240871] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 650.242352] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 650.243849] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 650.245332] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:51:14 executing program 4: syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c04, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r1, r2, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0x278) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) 01:51:14 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r2, @ANYBLOB=':18446744073709551609P']) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) ftruncate(0xffffffffffffffff, 0x1000003) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:51:14 executing program 6: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x0, 0x18a) 01:51:14 executing program 7: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) 01:51:14 executing program 3: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x5, 0x1}, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f0000000000)={0x0, 0x2, 0x7f}) fork() waitid(0x0, 0x0, &(0x7f0000003740), 0x1000007, &(0x7f0000000240)) 01:51:14 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 36) 01:51:14 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r1, r0, 0x0) 01:51:14 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 37) [ 666.097040] FAULT_INJECTION: forcing a failure. [ 666.097040] name failslab, interval 1, probability 0, space 0, times 0 [ 666.098663] CPU: 1 PID: 11378 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 666.099574] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 666.100623] Call Trace: [ 666.100961] dump_stack+0x107/0x167 [ 666.101433] should_fail.cold+0x5/0xa [ 666.101919] ? __io_uring_add_tctx_node+0x15c/0x520 [ 666.102550] should_failslab+0x5/0x20 [ 666.103043] kmem_cache_alloc_trace+0x55/0x320 [ 666.103631] __io_uring_add_tctx_node+0x15c/0x520 [ 666.104239] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 666.104904] ? alloc_fd+0x2e7/0x670 [ 666.105369] io_uring_setup+0x1fbb/0x2980 [ 666.105899] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 666.106546] ? wait_for_completion_io+0x270/0x270 [ 666.107182] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 666.107865] ? syscall_enter_from_user_mode+0x1d/0x50 [ 666.108524] do_syscall_64+0x33/0x40 [ 666.108996] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 666.109654] RIP: 0033:0x7f5d256d8b19 [ 666.110124] 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 [ 666.112497] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 666.113470] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 666.114402] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 666.115360] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 666.116299] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 666.117255] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 666.124426] FAULT_INJECTION: forcing a failure. [ 666.124426] name failslab, interval 1, probability 0, space 0, times 0 [ 666.125988] CPU: 1 PID: 11379 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 666.126892] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 666.127988] Call Trace: [ 666.128328] dump_stack+0x107/0x167 [ 666.128802] should_fail.cold+0x5/0xa [ 666.129307] ? create_object.isra.0+0x3a/0xa30 [ 666.129897] should_failslab+0x5/0x20 [ 666.130392] kmem_cache_alloc+0x5b/0x310 [ 666.130919] ? io_wq_create+0x114/0xc00 [ 666.131451] create_object.isra.0+0x3a/0xa30 [ 666.132030] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 666.132685] kmem_cache_alloc_node_trace+0x16d/0x340 [ 666.133351] io_wq_create+0x6ef/0xc00 [ 666.133859] io_uring_alloc_task_context+0x1f1/0x6a0 [ 666.134526] ? io_import_iovec+0x1120/0x1120 [ 666.135104] ? io_apoll_task_func+0x2d0/0x2d0 [ 666.135718] ? __io_req_find_next+0x300/0x300 [ 666.136298] ? do_raw_spin_lock+0x121/0x260 [ 666.136850] ? rwlock_bug.part.0+0x90/0x90 [ 666.137407] __io_uring_add_tctx_node+0x2c6/0x520 [ 666.138037] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 666.138710] ? alloc_fd+0x2e7/0x670 [ 666.139197] io_uring_setup+0x1fbb/0x2980 [ 666.139748] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 666.140411] ? wait_for_completion_io+0x270/0x270 [ 666.141051] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 666.141737] ? syscall_enter_from_user_mode+0x1d/0x50 [ 666.142394] do_syscall_64+0x33/0x40 [ 666.142869] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 666.143534] RIP: 0033:0x7fd122606b19 [ 666.144007] 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 [ 666.146375] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 666.147360] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 666.148284] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 666.149212] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 666.150137] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 666.151057] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:51:29 executing program 6: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x0, 0x18a) 01:51:29 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r1, r0, 0x0) 01:51:29 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r2, r3, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) 01:51:29 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 37) 01:51:29 executing program 7: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) 01:51:29 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 38) 01:51:29 executing program 3: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x5, 0x1}, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f0000000000)={0x0, 0x2, 0x7f}) fork() waitid(0x0, 0x0, &(0x7f0000003740), 0x1000007, &(0x7f0000000240)) 01:51:29 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r2, @ANYBLOB=':18446744073709551609P']) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) [ 681.534013] FAULT_INJECTION: forcing a failure. [ 681.534013] name failslab, interval 1, probability 0, space 0, times 0 [ 681.536710] CPU: 1 PID: 11488 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 681.538360] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 681.540342] Call Trace: [ 681.540970] dump_stack+0x107/0x167 [ 681.541834] should_fail.cold+0x5/0xa [ 681.542738] ? create_object.isra.0+0x3a/0xa30 [ 681.543830] should_failslab+0x5/0x20 [ 681.544737] kmem_cache_alloc+0x5b/0x310 [ 681.545712] create_object.isra.0+0x3a/0xa30 [ 681.546747] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 681.547963] kmem_cache_alloc_trace+0x151/0x320 [ 681.549071] __io_uring_add_tctx_node+0x15c/0x520 [ 681.550213] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 681.551458] ? alloc_fd+0x2e7/0x670 [ 681.552332] io_uring_setup+0x1fbb/0x2980 [ 681.553322] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 681.554519] ? wait_for_completion_io+0x270/0x270 [ 681.555701] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 681.556934] ? syscall_enter_from_user_mode+0x1d/0x50 [ 681.557086] FAULT_INJECTION: forcing a failure. [ 681.557086] name failslab, interval 1, probability 0, space 0, times 0 [ 681.558143] do_syscall_64+0x33/0x40 [ 681.558165] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 681.558179] RIP: 0033:0x7f5d256d8b19 [ 681.558198] 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 [ 681.558209] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 681.558231] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 681.558243] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 681.558254] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 681.558266] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 681.558277] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 681.570418] CPU: 0 PID: 11493 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 681.571402] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 681.572519] Call Trace: [ 681.572864] dump_stack+0x107/0x167 [ 681.573369] should_fail.cold+0x5/0xa [ 681.573881] ? __io_uring_add_tctx_node+0x15c/0x520 [ 681.574554] should_failslab+0x5/0x20 [ 681.575066] kmem_cache_alloc_trace+0x55/0x320 [ 681.575696] __io_uring_add_tctx_node+0x15c/0x520 [ 681.576342] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 681.577044] ? alloc_fd+0x2e7/0x670 [ 681.577542] io_uring_setup+0x1fbb/0x2980 [ 681.578105] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 681.578779] ? wait_for_completion_io+0x270/0x270 [ 681.579443] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 681.580139] ? syscall_enter_from_user_mode+0x1d/0x50 [ 681.580870] do_syscall_64+0x33/0x40 [ 681.581457] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 681.582138] RIP: 0033:0x7fd122606b19 [ 681.582633] 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 [ 681.585095] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 681.586105] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 681.587037] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 681.587995] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 681.588951] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 681.589879] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:51:29 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 39) 01:51:29 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r1, r0, 0x0) 01:51:29 executing program 7: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) [ 681.680276] FAULT_INJECTION: forcing a failure. [ 681.680276] name failslab, interval 1, probability 0, space 0, times 0 [ 681.682148] CPU: 0 PID: 11545 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 681.683105] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 681.684185] Call Trace: [ 681.684533] dump_stack+0x107/0x167 [ 681.685007] should_fail.cold+0x5/0xa [ 681.685503] ? xas_alloc+0x336/0x440 [ 681.685984] should_failslab+0x5/0x20 [ 681.686479] kmem_cache_alloc+0x5b/0x310 [ 681.687004] ? stack_trace_consume_entry+0x160/0x160 [ 681.687673] xas_alloc+0x336/0x440 [ 681.688131] xas_create+0x34a/0x10d0 [ 681.688618] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 681.689293] xas_store+0x8c/0x1c40 [ 681.689760] __xa_store+0x164/0x2d0 [ 681.690232] ? xa_delete_node+0x280/0x280 [ 681.690769] ? trace_hardirqs_on+0x5b/0x180 [ 681.691329] xa_store+0x31/0x50 [ 681.691768] __io_uring_add_tctx_node+0x1cf/0x520 [ 681.692388] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 681.693058] ? alloc_fd+0x2e7/0x670 [ 681.693536] io_uring_setup+0x1fbb/0x2980 [ 681.694075] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 681.694724] ? wait_for_completion_io+0x270/0x270 [ 681.695370] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 681.696045] ? syscall_enter_from_user_mode+0x1d/0x50 [ 681.696708] do_syscall_64+0x33/0x40 [ 681.697187] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 681.697850] RIP: 0033:0x7f5d256d8b19 [ 681.698328] 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 [ 681.700684] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 681.701656] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 681.702565] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 681.703489] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 681.704398] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 681.705307] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:51:30 executing program 3: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x5, 0x1}, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f0000000000)={0x0, 0x2, 0x7f}) fork() waitid(0x0, 0x0, &(0x7f0000003740), 0x1000007, &(0x7f0000000240)) 01:51:30 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r1, r0, 0x0) 01:51:30 executing program 7: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x1) openat(0xffffffffffffff9c, 0x0, 0x4c81, 0x18a) 01:51:30 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 38) 01:51:30 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 40) [ 681.972784] FAULT_INJECTION: forcing a failure. [ 681.972784] name failslab, interval 1, probability 0, space 0, times 0 [ 681.974169] CPU: 0 PID: 11624 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 681.974996] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 681.975994] Call Trace: [ 681.976301] dump_stack+0x107/0x167 [ 681.976743] should_fail.cold+0x5/0xa [ 681.977199] ? create_object.isra.0+0x3a/0xa30 [ 681.977738] should_failslab+0x5/0x20 [ 681.978192] kmem_cache_alloc+0x5b/0x310 [ 681.978675] create_object.isra.0+0x3a/0xa30 [ 681.979196] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 681.979812] kmem_cache_alloc_trace+0x151/0x320 [ 681.980366] __io_uring_add_tctx_node+0x15c/0x520 [ 681.980948] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 681.981568] ? alloc_fd+0x2e7/0x670 [ 681.982007] io_uring_setup+0x1fbb/0x2980 [ 681.982502] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 681.983100] ? wait_for_completion_io+0x270/0x270 [ 681.983691] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 681.984317] ? syscall_enter_from_user_mode+0x1d/0x50 [ 681.984930] do_syscall_64+0x33/0x40 [ 681.985371] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 681.985985] RIP: 0033:0x7fd122606b19 [ 681.986427] 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 [ 681.988608] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 681.989506] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 681.990350] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 681.991197] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 681.992042] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 681.992884] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 682.009134] FAULT_INJECTION: forcing a failure. [ 682.009134] name failslab, interval 1, probability 0, space 0, times 0 [ 682.010649] CPU: 0 PID: 11625 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 682.011551] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 682.012522] Call Trace: [ 682.012841] dump_stack+0x107/0x167 [ 682.013270] should_fail.cold+0x5/0xa [ 682.013723] ? create_object.isra.0+0x3a/0xa30 [ 682.014257] should_failslab+0x5/0x20 [ 682.014704] kmem_cache_alloc+0x5b/0x310 [ 682.015187] create_object.isra.0+0x3a/0xa30 [ 682.015720] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 682.016319] kmem_cache_alloc+0x159/0x310 [ 682.016811] xas_alloc+0x336/0x440 [ 682.017231] xas_create+0x34a/0x10d0 [ 682.017680] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 682.018304] xas_store+0x8c/0x1c40 [ 682.018731] __xa_store+0x164/0x2d0 [ 682.019165] ? xa_delete_node+0x280/0x280 [ 682.019662] ? trace_hardirqs_on+0x5b/0x180 [ 682.020185] xa_store+0x31/0x50 [ 682.020573] __io_uring_add_tctx_node+0x1cf/0x520 [ 682.021146] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 682.021764] ? alloc_fd+0x2e7/0x670 [ 682.022200] io_uring_setup+0x1fbb/0x2980 [ 682.022695] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 682.023289] ? wait_for_completion_io+0x270/0x270 [ 682.023876] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 682.024494] ? syscall_enter_from_user_mode+0x1d/0x50 [ 682.025104] do_syscall_64+0x33/0x40 [ 682.025541] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 682.026138] RIP: 0033:0x7f5d256d8b19 [ 682.026574] 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 [ 682.028749] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 682.029641] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 682.030484] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 682.031318] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 682.032159] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 682.032999] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:51:44 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 39) 01:51:44 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r1, r0, 0x0) 01:51:44 executing program 7: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x1) openat(0xffffffffffffff9c, 0x0, 0x4c81, 0x18a) [ 696.317904] FAULT_INJECTION: forcing a failure. [ 696.317904] name failslab, interval 1, probability 0, space 0, times 0 [ 696.320468] CPU: 1 PID: 11632 Comm: syz-executor.2 Not tainted 5.10.247 #1 01:51:44 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r2, @ANYBLOB=':18446744073709551609P']) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:51:44 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 41) 01:51:44 executing program 3: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x5, 0x1}, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f0000000000)={0x39, 0x0, 0x7f}) fork() waitid(0x0, 0x0, &(0x7f0000003740), 0x1000007, &(0x7f0000000240)) [ 696.321929] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 696.323858] Call Trace: [ 696.324533] dump_stack+0x107/0x167 [ 696.325457] should_fail.cold+0x5/0xa [ 696.326422] ? xas_alloc+0x336/0x440 01:51:44 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r2, r3, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) 01:51:44 executing program 6: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x0, 0x18a) [ 696.327363] should_failslab+0x5/0x20 [ 696.328451] kmem_cache_alloc+0x5b/0x310 [ 696.329480] ? stack_trace_consume_entry+0x160/0x160 [ 696.330765] xas_alloc+0x336/0x440 [ 696.331684] xas_create+0x34a/0x10d0 [ 696.332642] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 696.333969] xas_store+0x8c/0x1c40 [ 696.334888] __xa_store+0x164/0x2d0 [ 696.335832] ? xa_delete_node+0x280/0x280 [ 696.336896] ? trace_hardirqs_on+0x5b/0x180 [ 696.337997] xa_store+0x31/0x50 [ 696.338840] __io_uring_add_tctx_node+0x1cf/0x520 01:51:44 executing program 7: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x1) openat(0xffffffffffffff9c, 0x0, 0x4c81, 0x18a) [ 696.340074] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 696.341479] ? alloc_fd+0x2e7/0x670 [ 696.342420] io_uring_setup+0x1fbb/0x2980 [ 696.343482] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 696.344773] ? wait_for_completion_io+0x270/0x270 [ 696.346021] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 696.347346] ? syscall_enter_from_user_mode+0x1d/0x50 [ 696.348670] do_syscall_64+0x33/0x40 [ 696.349611] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 696.350904] RIP: 0033:0x7fd122606b19 [ 696.351855] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 696.356568] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 696.358496] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 696.360324] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 696.362139] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 696.363955] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 696.365772] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:51:44 executing program 7: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x0, 0x18a) [ 696.401484] FAULT_INJECTION: forcing a failure. [ 696.401484] name failslab, interval 1, probability 0, space 0, times 0 [ 696.403098] CPU: 0 PID: 11647 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 696.404001] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 696.405118] Call Trace: [ 696.405454] dump_stack+0x107/0x167 [ 696.405909] should_fail.cold+0x5/0xa [ 696.406381] ? xas_alloc+0x336/0x440 [ 696.406845] should_failslab+0x5/0x20 [ 696.407321] kmem_cache_alloc+0x5b/0x310 [ 696.407840] xas_alloc+0x336/0x440 [ 696.408284] xas_create+0x34a/0x10d0 [ 696.408758] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 696.409406] xas_store+0x8c/0x1c40 [ 696.409853] __xa_store+0x164/0x2d0 [ 696.410302] ? xa_delete_node+0x280/0x280 [ 696.410819] ? trace_hardirqs_on+0x5b/0x180 [ 696.411356] xa_store+0x31/0x50 [ 696.411778] __io_uring_add_tctx_node+0x1cf/0x520 [ 696.412375] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 696.413025] ? alloc_fd+0x2e7/0x670 [ 696.413487] io_uring_setup+0x1fbb/0x2980 [ 696.414005] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 696.414626] ? wait_for_completion_io+0x270/0x270 [ 696.415242] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 696.415896] ? syscall_enter_from_user_mode+0x1d/0x50 [ 696.416534] do_syscall_64+0x33/0x40 [ 696.416997] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 696.417628] RIP: 0033:0x7f5d256d8b19 [ 696.418094] 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 [ 696.420391] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 696.421329] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 696.422209] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 696.423086] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 696.423967] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 696.424840] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:51:44 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r1, r0, 0x0) 01:51:44 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 40) 01:51:44 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r1, r0, 0x0) 01:51:44 executing program 3: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x5, 0x1}, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f0000000000)={0x39, 0x0, 0x7f}) fork() waitid(0x0, 0x0, &(0x7f0000003740), 0x1000007, &(0x7f0000000240)) [ 696.596456] FAULT_INJECTION: forcing a failure. [ 696.596456] name failslab, interval 1, probability 0, space 0, times 0 [ 696.598883] CPU: 1 PID: 11758 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 696.600366] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 696.602104] Call Trace: [ 696.602657] dump_stack+0x107/0x167 [ 696.603444] should_fail.cold+0x5/0xa [ 696.604247] ? create_object.isra.0+0x3a/0xa30 [ 696.605211] should_failslab+0x5/0x20 [ 696.606035] kmem_cache_alloc+0x5b/0x310 [ 696.606892] create_object.isra.0+0x3a/0xa30 [ 696.607831] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 696.608901] kmem_cache_alloc+0x159/0x310 [ 696.609786] xas_alloc+0x336/0x440 [ 696.610551] xas_create+0x34a/0x10d0 [ 696.611363] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 696.612495] xas_store+0x8c/0x1c40 [ 696.613279] __xa_store+0x164/0x2d0 [ 696.614040] ? xa_delete_node+0x280/0x280 [ 696.614919] ? trace_hardirqs_on+0x5b/0x180 [ 696.615834] xa_store+0x31/0x50 [ 696.616557] __io_uring_add_tctx_node+0x1cf/0x520 [ 696.617584] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 696.618666] ? alloc_fd+0x2e7/0x670 [ 696.619440] io_uring_setup+0x1fbb/0x2980 [ 696.620487] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 696.621511] ? wait_for_completion_io+0x270/0x270 [ 696.622522] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 696.623635] ? syscall_enter_from_user_mode+0x1d/0x50 [ 696.624725] do_syscall_64+0x33/0x40 [ 696.625508] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 696.626588] RIP: 0033:0x7fd122606b19 [ 696.627365] 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 [ 696.631239] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 696.633076] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 696.634571] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 696.636084] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 696.637577] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 696.639083] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:51:44 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 42) [ 696.675473] FAULT_INJECTION: forcing a failure. [ 696.675473] name failslab, interval 1, probability 0, space 0, times 0 [ 696.678553] CPU: 1 PID: 11763 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 696.680299] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 696.682265] Call Trace: [ 696.682939] dump_stack+0x107/0x167 [ 696.684099] should_fail.cold+0x5/0xa [ 696.685079] ? ___slab_alloc+0x155/0x700 [ 696.686115] ? create_object.isra.0+0x3a/0xa30 [ 696.687336] should_failslab+0x5/0x20 [ 696.688313] kmem_cache_alloc+0x5b/0x310 [ 696.689383] create_object.isra.0+0x3a/0xa30 [ 696.690466] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 696.691803] kmem_cache_alloc+0x159/0x310 [ 696.692935] xas_alloc+0x336/0x440 [ 696.693875] xas_create+0x34a/0x10d0 [ 696.694856] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 696.696205] xas_store+0x8c/0x1c40 [ 696.697183] __xa_store+0x164/0x2d0 [ 696.698074] ? xa_delete_node+0x280/0x280 [ 696.699133] ? trace_hardirqs_on+0x5b/0x180 [ 696.700155] xa_store+0x31/0x50 [ 696.700951] __io_uring_add_tctx_node+0x1cf/0x520 [ 696.702186] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 696.703482] ? alloc_fd+0x2e7/0x670 [ 696.704426] io_uring_setup+0x1fbb/0x2980 [ 696.705511] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 696.706818] ? wait_for_completion_io+0x270/0x270 [ 696.708104] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 696.709387] ? syscall_enter_from_user_mode+0x1d/0x50 [ 696.710685] do_syscall_64+0x33/0x40 [ 696.711575] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 696.712680] RIP: 0033:0x7f5d256d8b19 [ 696.713483] 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 [ 696.717754] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 696.719357] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 696.720900] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 696.722433] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 696.723976] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 696.725513] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:51:44 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r1, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r1, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYBLOB="0000b101", @ANYRESDEC=r1, @ANYBLOB=':18446744073709551609P']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r2, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r2, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:51:45 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r1, r0, 0x0) 01:51:45 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 41) 01:51:45 executing program 3: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x5, 0x1}, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f0000000000)={0x39, 0x0, 0x7f}) fork() waitid(0x0, 0x0, &(0x7f0000003740), 0x1000007, &(0x7f0000000240)) 01:51:45 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r1, r0, 0x0) [ 696.942190] FAULT_INJECTION: forcing a failure. [ 696.942190] name failslab, interval 1, probability 0, space 0, times 0 [ 696.944812] CPU: 1 PID: 11871 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 696.946309] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 696.948111] Call Trace: [ 696.948682] dump_stack+0x107/0x167 [ 696.949473] should_fail.cold+0x5/0xa [ 696.950295] ? xas_alloc+0x336/0x440 [ 696.951095] should_failslab+0x5/0x20 [ 696.951894] kmem_cache_alloc+0x5b/0x310 [ 696.952749] xas_alloc+0x336/0x440 [ 696.953498] xas_create+0x34a/0x10d0 [ 696.954288] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 696.955397] xas_store+0x8c/0x1c40 [ 696.956172] __xa_store+0x164/0x2d0 [ 696.956941] ? xa_delete_node+0x280/0x280 [ 696.957827] ? trace_hardirqs_on+0x5b/0x180 [ 696.958740] xa_store+0x31/0x50 [ 696.959438] __io_uring_add_tctx_node+0x1cf/0x520 [ 696.960476] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 696.961571] ? alloc_fd+0x2e7/0x670 [ 696.962346] io_uring_setup+0x1fbb/0x2980 [ 696.963229] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 696.964297] ? wait_for_completion_io+0x270/0x270 [ 696.965336] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 696.966434] ? syscall_enter_from_user_mode+0x1d/0x50 [ 696.967536] do_syscall_64+0x33/0x40 [ 696.968320] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 696.969390] RIP: 0033:0x7fd122606b19 [ 696.970176] 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 [ 696.974043] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 696.975652] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 696.977158] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 696.978656] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 696.980155] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 696.981657] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:51:57 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 43) 01:51:57 executing program 7: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x0, 0x18a) [ 709.728259] FAULT_INJECTION: forcing a failure. [ 709.728259] name failslab, interval 1, probability 0, space 0, times 0 [ 709.731415] CPU: 1 PID: 11983 Comm: syz-executor.0 Not tainted 5.10.247 #1 01:51:57 executing program 6: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x0) 01:51:57 executing program 3: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x5, 0x1}, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f0000000000)={0x39, 0x2}) fork() waitid(0x0, 0x0, &(0x7f0000003740), 0x1000007, &(0x7f0000000240)) 01:51:57 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r1, r0, 0x0) 01:51:57 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r1, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r1, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYBLOB="0000b101", @ANYRESDEC=r1, @ANYBLOB=':18446744073709551609P']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r2, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r2, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) [ 709.733321] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 709.735822] Call Trace: [ 709.736557] dump_stack+0x107/0x167 [ 709.737562] should_fail.cold+0x5/0xa [ 709.738615] ? xas_alloc+0x336/0x440 [ 709.739637] should_failslab+0x5/0x20 [ 709.740702] kmem_cache_alloc+0x5b/0x310 [ 709.741828] xas_alloc+0x336/0x440 [ 709.742812] xas_create+0x34a/0x10d0 [ 709.743863] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 709.745313] xas_store+0x8c/0x1c40 [ 709.746319] __xa_store+0x164/0x2d0 [ 709.747333] ? xa_delete_node+0x280/0x280 [ 709.748502] ? trace_hardirqs_on+0x5b/0x180 [ 709.749709] xa_store+0x31/0x50 [ 709.750625] __io_uring_add_tctx_node+0x1cf/0x520 01:51:57 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 42) 01:51:57 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r2, r3, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) [ 709.751970] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 709.753624] ? alloc_fd+0x2e7/0x670 [ 709.754781] io_uring_setup+0x1fbb/0x2980 [ 709.755968] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 709.757379] ? wait_for_completion_io+0x270/0x270 [ 709.758760] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 709.760235] ? syscall_enter_from_user_mode+0x1d/0x50 [ 709.761681] do_syscall_64+0x33/0x40 [ 709.762720] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 709.764162] RIP: 0033:0x7f5d256d8b19 [ 709.765209] 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 [ 709.770392] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 709.772561] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 709.774596] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 01:51:58 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup3(r1, r0, 0x0) [ 709.776636] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 709.778839] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 709.780874] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 709.789293] FAULT_INJECTION: forcing a failure. [ 709.789293] name failslab, interval 1, probability 0, space 0, times 0 [ 709.792414] CPU: 1 PID: 11990 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 709.794006] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 709.795934] Call Trace: [ 709.796533] dump_stack+0x107/0x167 [ 709.797365] should_fail.cold+0x5/0xa [ 709.798249] ? create_object.isra.0+0x3a/0xa30 [ 709.799291] should_failslab+0x5/0x20 [ 709.800187] kmem_cache_alloc+0x5b/0x310 [ 709.801125] ? mark_held_locks+0x9e/0xe0 [ 709.802073] create_object.isra.0+0x3a/0xa30 [ 709.803097] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 709.804368] kmem_cache_alloc+0x159/0x310 [ 709.805341] xas_alloc+0x336/0x440 [ 709.806175] xas_create+0x34a/0x10d0 [ 709.807047] ? queued_spin_lock_slowpath+0xcc/0x8c0 [ 709.808230] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 709.809459] xas_store+0x8c/0x1c40 [ 709.810310] __xa_store+0x164/0x2d0 [ 709.811164] ? xa_delete_node+0x280/0x280 [ 709.812160] ? trace_hardirqs_on+0x5b/0x180 [ 709.813179] xa_store+0x31/0x50 [ 709.813962] __io_uring_add_tctx_node+0x1cf/0x520 [ 709.815096] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 709.816345] ? alloc_fd+0x2e7/0x670 [ 709.817218] io_uring_setup+0x1fbb/0x2980 [ 709.818215] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 709.819409] ? wait_for_completion_io+0x270/0x270 [ 709.820587] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 709.821835] ? syscall_enter_from_user_mode+0x1d/0x50 [ 709.823046] do_syscall_64+0x33/0x40 [ 709.823930] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 709.825132] RIP: 0033:0x7fd122606b19 [ 709.826001] 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 [ 709.830324] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 709.832134] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 709.833811] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 709.835488] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 709.837170] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 709.838854] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:51:58 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup3(r1, r0, 0x0) 01:51:58 executing program 7: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x0, 0x18a) 01:51:58 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 44) 01:51:58 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r1, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r1, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYBLOB="0000b101", @ANYRESDEC=r1, @ANYBLOB=':18446744073709551609P']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r2, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r2, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) [ 710.090441] FAULT_INJECTION: forcing a failure. [ 710.090441] name failslab, interval 1, probability 0, space 0, times 0 [ 710.093053] CPU: 1 PID: 12093 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 710.094603] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 710.096495] Call Trace: 01:51:58 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 43) [ 710.097104] dump_stack+0x107/0x167 [ 710.098143] should_fail.cold+0x5/0xa [ 710.099024] ? create_object.isra.0+0x3a/0xa30 [ 710.100082] should_failslab+0x5/0x20 [ 710.100955] kmem_cache_alloc+0x5b/0x310 [ 710.101895] ? mark_held_locks+0x9e/0xe0 [ 710.102841] create_object.isra.0+0x3a/0xa30 01:51:58 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r2, r3, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) [ 710.103862] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 710.105145] kmem_cache_alloc+0x159/0x310 [ 710.106107] xas_alloc+0x336/0x440 [ 710.106930] xas_create+0x34a/0x10d0 [ 710.107822] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 710.109034] xas_store+0x8c/0x1c40 [ 710.109874] __xa_store+0x164/0x2d0 [ 710.110723] ? xa_delete_node+0x280/0x280 [ 710.111699] ? trace_hardirqs_on+0x5b/0x180 [ 710.112703] xa_store+0x31/0x50 [ 710.113464] __io_uring_add_tctx_node+0x1cf/0x520 [ 710.114578] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 710.115803] ? alloc_fd+0x2e7/0x670 [ 710.116651] io_uring_setup+0x1fbb/0x2980 [ 710.117614] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 710.118785] ? wait_for_completion_io+0x270/0x270 [ 710.119940] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 710.121144] ? syscall_enter_from_user_mode+0x1d/0x50 [ 710.122335] do_syscall_64+0x33/0x40 [ 710.123189] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 710.124387] RIP: 0033:0x7f5d256d8b19 [ 710.125243] 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 [ 710.129439] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 710.131168] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 710.132796] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 710.134417] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 710.136041] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 710.136655] FAULT_INJECTION: forcing a failure. [ 710.136655] name failslab, interval 1, probability 0, space 0, times 0 [ 710.137655] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 710.139961] CPU: 0 PID: 12117 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 710.140794] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 710.141737] Call Trace: [ 710.142058] dump_stack+0x107/0x167 [ 710.142496] should_fail.cold+0x5/0xa [ 710.142963] ? xas_alloc+0x336/0x440 [ 710.143406] should_failslab+0x5/0x20 [ 710.143864] kmem_cache_alloc+0x5b/0x310 [ 710.144351] xas_alloc+0x336/0x440 [ 710.144782] xas_create+0x34a/0x10d0 [ 710.145234] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 710.145864] xas_store+0x8c/0x1c40 [ 710.146281] __xa_store+0x164/0x2d0 [ 710.146720] ? xa_delete_node+0x280/0x280 [ 710.147199] ? trace_hardirqs_on+0x5b/0x180 [ 710.147729] xa_store+0x31/0x50 [ 710.148109] __io_uring_add_tctx_node+0x1cf/0x520 [ 710.148692] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 710.149321] ? alloc_fd+0x2e7/0x670 [ 710.149745] io_uring_setup+0x1fbb/0x2980 [ 710.150243] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 710.150851] ? wait_for_completion_io+0x270/0x270 [ 710.151441] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 710.152075] ? syscall_enter_from_user_mode+0x1d/0x50 [ 710.152697] do_syscall_64+0x33/0x40 [ 710.153120] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 710.153724] RIP: 0033:0x7fd122606b19 [ 710.154166] 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 [ 710.156367] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 710.157281] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 710.158092] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 710.158940] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 710.159791] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 710.160603] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:51:58 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup3(r1, r0, 0x0) 01:51:58 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 01:51:58 executing program 3: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x5, 0x1}, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f0000000000)={0x39, 0x2}) fork() waitid(0x0, 0x0, &(0x7f0000003740), 0x1000007, &(0x7f0000000240)) 01:51:58 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:51:58 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 44) 01:51:58 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 45) 01:51:58 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r2, @ANYBLOB=':18446744073709551609P']) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) [ 710.300379] FAULT_INJECTION: forcing a failure. [ 710.300379] name failslab, interval 1, probability 0, space 0, times 0 [ 710.301959] CPU: 0 PID: 12129 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 710.302901] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 710.303915] Call Trace: [ 710.304237] dump_stack+0x107/0x167 [ 710.304680] should_fail.cold+0x5/0xa [ 710.305117] ? create_object.isra.0+0x3a/0xa30 [ 710.305660] should_failslab+0x5/0x20 [ 710.306120] kmem_cache_alloc+0x5b/0x310 [ 710.306609] ? mark_held_locks+0x9e/0xe0 [ 710.307101] create_object.isra.0+0x3a/0xa30 [ 710.307628] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 710.308243] kmem_cache_alloc+0x159/0x310 [ 710.308748] xas_alloc+0x336/0x440 [ 710.309170] xas_create+0x34a/0x10d0 [ 710.309622] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 710.310253] xas_store+0x8c/0x1c40 [ 710.310689] __xa_store+0x164/0x2d0 [ 710.311121] ? xa_delete_node+0x280/0x280 [ 710.311628] ? trace_hardirqs_on+0x5b/0x180 [ 710.312157] xa_store+0x31/0x50 [ 710.312561] __io_uring_add_tctx_node+0x1cf/0x520 [ 710.313138] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 710.313735] ? alloc_fd+0x2e7/0x670 [ 710.314183] io_uring_setup+0x1fbb/0x2980 [ 710.314685] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 710.315292] ? wait_for_completion_io+0x270/0x270 [ 710.315896] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 710.316524] ? syscall_enter_from_user_mode+0x1d/0x50 [ 710.317122] do_syscall_64+0x33/0x40 [ 710.317566] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 710.318175] RIP: 0033:0x7fd122606b19 [ 710.318618] 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 [ 710.320828] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 710.321697] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 710.322551] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 710.323361] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 710.324217] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 710.325070] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 710.340134] FAULT_INJECTION: forcing a failure. [ 710.340134] name failslab, interval 1, probability 0, space 0, times 0 [ 710.341711] CPU: 0 PID: 12141 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 710.342543] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 710.343664] Call Trace: [ 710.343999] dump_stack+0x107/0x167 [ 710.344434] should_fail.cold+0x5/0xa [ 710.344893] ? xas_alloc+0x336/0x440 [ 710.345346] should_failslab+0x5/0x20 [ 710.345800] kmem_cache_alloc+0x5b/0x310 [ 710.346293] xas_alloc+0x336/0x440 [ 710.346726] xas_create+0x34a/0x10d0 [ 710.347167] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 710.347806] xas_store+0x8c/0x1c40 [ 710.348222] __xa_store+0x164/0x2d0 [ 710.348658] ? xa_delete_node+0x280/0x280 [ 710.349164] ? trace_hardirqs_on+0x5b/0x180 [ 710.349681] xa_store+0x31/0x50 [ 710.350079] __io_uring_add_tctx_node+0x1cf/0x520 [ 710.350629] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 710.351263] ? alloc_fd+0x2e7/0x670 [ 710.351710] io_uring_setup+0x1fbb/0x2980 [ 710.352210] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 710.352821] ? wait_for_completion_io+0x270/0x270 [ 710.353413] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 710.354045] ? syscall_enter_from_user_mode+0x1d/0x50 [ 710.354665] do_syscall_64+0x33/0x40 [ 710.355109] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 710.355734] RIP: 0033:0x7f5d256d8b19 [ 710.356178] 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 [ 710.358371] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 710.359284] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 710.360151] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 710.361001] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 710.361860] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 710.362704] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:51:58 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 01:51:58 executing program 3: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x5, 0x1}, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f0000000000)={0x39, 0x2}) fork() waitid(0x0, 0x0, &(0x7f0000003740), 0x1000007, &(0x7f0000000240)) 01:51:58 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:51:58 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 45) [ 710.559572] FAULT_INJECTION: forcing a failure. [ 710.559572] name failslab, interval 1, probability 0, space 0, times 0 [ 710.561129] CPU: 0 PID: 12241 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 710.562006] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 710.562960] Call Trace: [ 710.563276] dump_stack+0x107/0x167 [ 710.563709] should_fail.cold+0x5/0xa [ 710.564144] ? xas_alloc+0x336/0x440 [ 710.564577] should_failslab+0x5/0x20 [ 710.565018] kmem_cache_alloc+0x5b/0x310 [ 710.565484] xas_alloc+0x336/0x440 [ 710.565904] xas_create+0x34a/0x10d0 [ 710.566336] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 710.566943] xas_store+0x8c/0x1c40 [ 710.567359] __xa_store+0x164/0x2d0 [ 710.567787] ? xa_delete_node+0x280/0x280 [ 710.568268] ? trace_hardirqs_on+0x5b/0x180 [ 710.568777] xa_store+0x31/0x50 [ 710.569155] __io_uring_add_tctx_node+0x1cf/0x520 [ 710.569706] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 710.570324] ? alloc_fd+0x2e7/0x670 [ 710.570767] io_uring_setup+0x1fbb/0x2980 [ 710.571274] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 710.571886] ? wait_for_completion_io+0x270/0x270 [ 710.572470] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 710.573091] ? syscall_enter_from_user_mode+0x1d/0x50 [ 710.573714] do_syscall_64+0x33/0x40 [ 710.574142] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 710.574753] RIP: 0033:0x7fd122606b19 [ 710.575201] 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 [ 710.577398] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 710.578297] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 710.579146] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 710.580007] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 710.580861] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 710.581702] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:52:12 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x101142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r2, r3, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) 01:52:12 executing program 7: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x0) 01:52:12 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r2, @ANYBLOB=':18446744073709551609P']) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:52:12 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 46) 01:52:12 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 01:52:12 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {}, {0x0, @struct}, {0x0, @struct}}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r2, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r2, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:52:12 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 46) 01:52:12 executing program 3: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x5, 0x1}, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f0000000000)={0x39, 0x2, 0x7f}) fork() waitid(0x0, 0x0, 0x0, 0x1000007, &(0x7f0000000240)) [ 724.298129] FAULT_INJECTION: forcing a failure. [ 724.298129] name failslab, interval 1, probability 0, space 0, times 0 [ 724.299596] CPU: 1 PID: 12356 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 724.300476] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 724.301536] Call Trace: [ 724.301875] dump_stack+0x107/0x167 [ 724.302345] should_fail.cold+0x5/0xa [ 724.302841] ? create_object.isra.0+0x3a/0xa30 [ 724.303422] should_failslab+0x5/0x20 [ 724.303915] kmem_cache_alloc+0x5b/0x310 [ 724.304450] ? mark_held_locks+0x9e/0xe0 [ 724.304968] create_object.isra.0+0x3a/0xa30 [ 724.305531] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 724.306178] kmem_cache_alloc+0x159/0x310 [ 724.306717] xas_alloc+0x336/0x440 [ 724.307175] xas_create+0x34a/0x10d0 [ 724.307658] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 724.308326] FAULT_INJECTION: forcing a failure. [ 724.308326] name failslab, interval 1, probability 0, space 0, times 0 [ 724.309735] xas_store+0x8c/0x1c40 [ 724.310213] __xa_store+0x164/0x2d0 [ 724.310683] ? xa_delete_node+0x280/0x280 [ 724.311216] ? trace_hardirqs_on+0x5b/0x180 [ 724.311776] xa_store+0x31/0x50 [ 724.312207] __io_uring_add_tctx_node+0x1cf/0x520 [ 724.312825] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 724.313489] ? alloc_fd+0x2e7/0x670 [ 724.313968] io_uring_setup+0x1fbb/0x2980 [ 724.314507] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 724.315149] ? wait_for_completion_io+0x270/0x270 [ 724.315795] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 724.316468] ? syscall_enter_from_user_mode+0x1d/0x50 [ 724.317121] do_syscall_64+0x33/0x40 [ 724.317592] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 724.318237] RIP: 0033:0x7fd122606b19 [ 724.318707] 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 [ 724.321047] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 724.322009] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 724.322917] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 724.323832] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 724.324734] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 724.325635] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 724.326571] CPU: 0 PID: 12361 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 724.328093] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 724.329849] Call Trace: [ 724.330414] dump_stack+0x107/0x167 [ 724.331185] should_fail.cold+0x5/0xa [ 724.332005] ? create_object.isra.0+0x3a/0xa30 [ 724.332971] should_failslab+0x5/0x20 [ 724.333786] kmem_cache_alloc+0x5b/0x310 [ 724.334651] ? mark_held_locks+0x9e/0xe0 [ 724.335517] create_object.isra.0+0x3a/0xa30 [ 724.336457] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 724.337541] kmem_cache_alloc+0x159/0x310 [ 724.338432] xas_alloc+0x336/0x440 [ 724.339192] xas_create+0x34a/0x10d0 [ 724.340008] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 724.341114] xas_store+0x8c/0x1c40 [ 724.341885] __xa_store+0x164/0x2d0 [ 724.342658] ? xa_delete_node+0x280/0x280 [ 724.343545] ? trace_hardirqs_on+0x5b/0x180 [ 724.344644] xa_store+0x31/0x50 [ 724.345347] __io_uring_add_tctx_node+0x1cf/0x520 [ 724.346397] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 724.347500] ? alloc_fd+0x2e7/0x670 [ 724.348298] io_uring_setup+0x1fbb/0x2980 [ 724.349190] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 724.350261] ? wait_for_completion_io+0x270/0x270 [ 724.351311] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 724.352426] ? syscall_enter_from_user_mode+0x1d/0x50 [ 724.353518] do_syscall_64+0x33/0x40 [ 724.354312] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 724.355390] RIP: 0033:0x7f5d256d8b19 [ 724.356183] 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 [ 724.360066] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 724.361681] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 724.363192] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 724.364711] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 724.366223] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 724.367736] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:52:12 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:52:34 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x101142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r2, r3, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) 01:52:34 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:52:34 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r2, @ANYBLOB=':18446744073709551609P']) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:52:34 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {}, {0x0, @struct}, {0x0, @struct}}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r2, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r2, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:52:34 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 01:52:34 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 47) 01:52:34 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 47) 01:52:34 executing program 3: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x5, 0x1}, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f0000000000)={0x39, 0x2, 0x7f}) fork() waitid(0x0, 0x0, 0x0, 0x1000007, &(0x7f0000000240)) [ 746.282784] FAULT_INJECTION: forcing a failure. [ 746.282784] name failslab, interval 1, probability 0, space 0, times 0 [ 746.285237] CPU: 0 PID: 12479 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 746.286699] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 746.288461] Call Trace: [ 746.289024] dump_stack+0x107/0x167 [ 746.289153] FAULT_INJECTION: forcing a failure. [ 746.289153] name failslab, interval 1, probability 0, space 0, times 0 [ 746.289791] should_fail.cold+0x5/0xa [ 746.289815] ? xas_alloc+0x336/0x440 [ 746.289835] should_failslab+0x5/0x20 [ 746.289863] kmem_cache_alloc+0x5b/0x310 [ 746.295349] xas_alloc+0x336/0x440 [ 746.296115] xas_create+0x34a/0x10d0 [ 746.296922] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 746.298032] xas_store+0x8c/0x1c40 [ 746.298804] __xa_store+0x164/0x2d0 [ 746.299577] ? xa_delete_node+0x280/0x280 [ 746.300471] ? trace_hardirqs_on+0x5b/0x180 [ 746.301397] xa_store+0x31/0x50 [ 746.302102] __io_uring_add_tctx_node+0x1cf/0x520 [ 746.303132] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 746.304255] ? alloc_fd+0x2e7/0x670 [ 746.305041] io_uring_setup+0x1fbb/0x2980 [ 746.305923] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 746.306994] ? wait_for_completion_io+0x270/0x270 [ 746.308037] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 746.309155] ? syscall_enter_from_user_mode+0x1d/0x50 [ 746.310252] do_syscall_64+0x33/0x40 [ 746.311036] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 746.312123] RIP: 0033:0x7fd122606b19 [ 746.312904] 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 [ 746.316790] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 746.318391] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 746.319890] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 746.321408] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 746.322903] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 746.324409] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 746.325946] CPU: 1 PID: 12481 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 746.327414] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 746.329178] Call Trace: [ 746.329736] dump_stack+0x107/0x167 [ 746.330507] should_fail.cold+0x5/0xa [ 746.331306] ? xas_alloc+0x336/0x440 [ 746.332100] should_failslab+0x5/0x20 [ 746.332901] kmem_cache_alloc+0x5b/0x310 [ 746.333760] xas_alloc+0x336/0x440 [ 746.334507] xas_create+0x34a/0x10d0 [ 746.335305] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 746.336431] xas_store+0x8c/0x1c40 [ 746.337196] __xa_store+0x164/0x2d0 [ 746.337962] ? xa_delete_node+0x280/0x280 [ 746.338835] ? trace_hardirqs_on+0x5b/0x180 [ 746.339745] xa_store+0x31/0x50 [ 746.340448] __io_uring_add_tctx_node+0x1cf/0x520 [ 746.341463] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 746.342589] ? alloc_fd+0x2e7/0x670 [ 746.343382] io_uring_setup+0x1fbb/0x2980 [ 746.344273] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 746.345346] ? wait_for_completion_io+0x270/0x270 [ 746.346391] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 746.347493] ? syscall_enter_from_user_mode+0x1d/0x50 [ 746.348586] do_syscall_64+0x33/0x40 [ 746.349418] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 746.350510] RIP: 0033:0x7f5d256d8b19 [ 746.351298] 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 [ 746.355155] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 746.356764] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 746.358264] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 746.359776] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 746.361298] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 746.362817] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:52:34 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 48) 01:52:34 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x101142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r2, r3, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) 01:52:34 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 48) [ 746.527504] FAULT_INJECTION: forcing a failure. [ 746.527504] name failslab, interval 1, probability 0, space 0, times 0 [ 746.530114] CPU: 1 PID: 12557 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 746.531589] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 746.533343] Call Trace: [ 746.533914] dump_stack+0x107/0x167 [ 746.534699] should_fail.cold+0x5/0xa [ 746.535515] ? create_object.isra.0+0x3a/0xa30 [ 746.536493] should_failslab+0x5/0x20 [ 746.537301] kmem_cache_alloc+0x5b/0x310 [ 746.538173] ? mark_held_locks+0x9e/0xe0 [ 746.539050] create_object.isra.0+0x3a/0xa30 [ 746.539978] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 746.541079] kmem_cache_alloc+0x159/0x310 [ 746.541974] xas_alloc+0x336/0x440 [ 746.542742] xas_create+0x34a/0x10d0 [ 746.543555] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 746.544695] xas_store+0x8c/0x1c40 [ 746.545479] __xa_store+0x164/0x2d0 [ 746.546264] ? xa_delete_node+0x280/0x280 [ 746.547163] ? trace_hardirqs_on+0x5b/0x180 [ 746.548099] xa_store+0x31/0x50 [ 746.548806] __io_uring_add_tctx_node+0x1cf/0x520 [ 746.549831] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 746.550953] ? alloc_fd+0x2e7/0x670 [ 746.551738] io_uring_setup+0x1fbb/0x2980 [ 746.552641] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 746.553717] ? wait_for_completion_io+0x270/0x270 [ 746.554769] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 746.555880] ? syscall_enter_from_user_mode+0x1d/0x50 [ 746.556983] do_syscall_64+0x33/0x40 [ 746.557777] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 746.558867] RIP: 0033:0x7f5d256d8b19 [ 746.559656] 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 [ 746.563568] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 746.565203] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 746.566719] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 746.568255] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 746.569765] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 746.571292] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 746.608982] FAULT_INJECTION: forcing a failure. [ 746.608982] name failslab, interval 1, probability 0, space 0, times 0 [ 746.611427] CPU: 1 PID: 12594 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 746.612923] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 746.614696] Call Trace: [ 746.615262] dump_stack+0x107/0x167 [ 746.616049] should_fail.cold+0x5/0xa [ 746.616873] ? create_object.isra.0+0x3a/0xa30 [ 746.617852] should_failslab+0x5/0x20 [ 746.618663] kmem_cache_alloc+0x5b/0x310 [ 746.619531] ? mark_held_locks+0x9e/0xe0 [ 746.620413] create_object.isra.0+0x3a/0xa30 [ 746.621353] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 746.622446] kmem_cache_alloc+0x159/0x310 [ 746.623340] xas_alloc+0x336/0x440 [ 746.624111] xas_create+0x34a/0x10d0 [ 746.624929] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 746.626052] xas_store+0x8c/0x1c40 [ 746.626828] __xa_store+0x164/0x2d0 [ 746.627614] ? xa_delete_node+0x280/0x280 [ 746.628533] ? trace_hardirqs_on+0x5b/0x180 [ 746.629475] xa_store+0x31/0x50 [ 746.630191] __io_uring_add_tctx_node+0x1cf/0x520 [ 746.631224] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 746.632350] ? alloc_fd+0x2e7/0x670 [ 746.633141] io_uring_setup+0x1fbb/0x2980 [ 746.634037] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 746.635118] ? wait_for_completion_io+0x270/0x270 [ 746.636179] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 746.637302] ? syscall_enter_from_user_mode+0x1d/0x50 [ 746.638407] do_syscall_64+0x33/0x40 [ 746.639204] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 746.640306] RIP: 0033:0x7fd122606b19 [ 746.641102] 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 [ 746.645041] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 746.646682] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 746.648228] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 746.649746] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 746.651265] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 746.652802] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:52:34 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) [ 760.153825] FAULT_INJECTION: forcing a failure. [ 760.153825] name failslab, interval 1, probability 0, space 0, times 0 [ 760.155655] CPU: 0 PID: 12604 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 760.156733] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 760.158013] Call Trace: [ 760.158425] dump_stack+0x107/0x167 [ 760.158985] should_fail.cold+0x5/0xa [ 760.159578] ? create_object.isra.0+0x3a/0xa30 [ 760.160296] should_failslab+0x5/0x20 [ 760.160888] kmem_cache_alloc+0x5b/0x310 [ 760.161517] ? mark_held_locks+0x9e/0xe0 [ 760.162154] create_object.isra.0+0x3a/0xa30 [ 760.162828] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 760.163658] kmem_cache_alloc+0x159/0x310 [ 760.164328] xas_alloc+0x336/0x440 [ 760.164890] xas_create+0x34a/0x10d0 [ 760.165478] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 760.166296] xas_store+0x8c/0x1c40 [ 760.166863] __xa_store+0x164/0x2d0 [ 760.167609] ? xa_delete_node+0x280/0x280 [ 760.168278] ? trace_hardirqs_on+0x5b/0x180 [ 760.168961] xa_store+0x31/0x50 [ 760.169481] __io_uring_add_tctx_node+0x1cf/0x520 [ 760.170237] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 760.171119] ? alloc_fd+0x2e7/0x670 [ 760.171693] io_uring_setup+0x1fbb/0x2980 [ 760.172351] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 760.173134] ? wait_for_completion_io+0x270/0x270 [ 760.173898] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 760.174720] ? syscall_enter_from_user_mode+0x1d/0x50 [ 760.175521] do_syscall_64+0x33/0x40 [ 760.176100] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 760.176918] RIP: 0033:0x7f5d256d8b19 [ 760.177498] 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 [ 760.180356] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 760.181599] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 760.182716] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 760.183818] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 760.184929] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 760.186046] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:52:48 executing program 3: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x5, 0x1}, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f0000000000)={0x39, 0x2, 0x7f}) fork() waitid(0x0, 0x0, 0x0, 0x1000007, &(0x7f0000000240)) 01:52:48 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:52:48 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 49) 01:52:48 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r2, r3, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) 01:52:48 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 01:52:48 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 49) 01:52:48 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {}, {0x0, @struct}, {0x0, @struct}}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r2, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r2, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:52:48 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r2, @ANYBLOB=':18446744073709551609P']) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[], 0xfdef) creat(&(0x7f0000000100)='./file0\x00', 0x80) [ 760.208085] FAULT_INJECTION: forcing a failure. [ 760.208085] name failslab, interval 1, probability 0, space 0, times 0 [ 760.209955] CPU: 0 PID: 12609 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 760.211085] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 760.212442] Call Trace: [ 760.212877] dump_stack+0x107/0x167 [ 760.213464] should_fail.cold+0x5/0xa [ 760.214087] ? xas_alloc+0x336/0x440 [ 760.214707] should_failslab+0x5/0x20 [ 760.215308] kmem_cache_alloc+0x5b/0x310 [ 760.215968] xas_alloc+0x336/0x440 [ 760.216569] xas_create+0x34a/0x10d0 [ 760.217144] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 760.218002] xas_store+0x8c/0x1c40 [ 760.218591] __xa_store+0x164/0x2d0 [ 760.219189] ? xa_delete_node+0x280/0x280 [ 760.219872] ? trace_hardirqs_on+0x5b/0x180 [ 760.220586] xa_store+0x31/0x50 [ 760.221126] __io_uring_add_tctx_node+0x1cf/0x520 [ 760.221909] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 760.222757] ? alloc_fd+0x2e7/0x670 [ 760.223359] io_uring_setup+0x1fbb/0x2980 [ 760.224049] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 760.224829] ? wait_for_completion_io+0x270/0x270 [ 760.225629] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 760.226472] ? syscall_enter_from_user_mode+0x1d/0x50 [ 760.227322] do_syscall_64+0x33/0x40 [ 760.227937] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 760.228774] RIP: 0033:0x7fd122606b19 [ 760.229379] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 01:52:48 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r2, r3, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) [ 760.232368] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 760.233771] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 760.234854] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 760.235932] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 760.237035] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 760.238117] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:52:48 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 50) [ 760.285341] FAULT_INJECTION: forcing a failure. [ 760.285341] name failslab, interval 1, probability 0, space 0, times 0 [ 760.286726] CPU: 1 PID: 12623 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 760.287529] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 760.288482] Call Trace: [ 760.288796] dump_stack+0x107/0x167 [ 760.289219] should_fail.cold+0x5/0xa [ 760.289670] ? create_object.isra.0+0x3a/0xa30 [ 760.290206] should_failslab+0x5/0x20 [ 760.290645] kmem_cache_alloc+0x5b/0x310 [ 760.291114] ? mark_held_locks+0x9e/0xe0 [ 760.291578] create_object.isra.0+0x3a/0xa30 [ 760.292103] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 760.292714] kmem_cache_alloc+0x159/0x310 [ 760.293205] xas_alloc+0x336/0x440 [ 760.293614] xas_create+0x34a/0x10d0 [ 760.294057] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 760.294670] xas_store+0x8c/0x1c40 [ 760.295100] __xa_store+0x164/0x2d0 [ 760.295534] ? xa_delete_node+0x280/0x280 [ 760.296033] ? trace_hardirqs_on+0x5b/0x180 [ 760.296558] xa_store+0x31/0x50 [ 760.296953] __io_uring_add_tctx_node+0x1cf/0x520 [ 760.297522] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 760.298131] ? alloc_fd+0x2e7/0x670 [ 760.298555] io_uring_setup+0x1fbb/0x2980 [ 760.299046] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 760.299664] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 760.300292] ? syscall_enter_from_user_mode+0x1d/0x50 [ 760.300888] do_syscall_64+0x33/0x40 [ 760.301322] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 760.301924] RIP: 0033:0x7f5d256d8b19 [ 760.302365] 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 [ 760.304559] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 760.305464] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 760.306307] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 760.307155] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 760.307994] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 760.308843] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:52:48 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r2, r3, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) 01:52:48 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r2, r3, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) 01:52:48 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r2, @ANYBLOB=':18446744073709551609P']) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[], 0xfdef) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:52:48 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 50) 01:52:48 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {}, {0x0, @struct}, {0x0, @struct}}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r2, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r2, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:52:48 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 51) [ 760.457178] FAULT_INJECTION: forcing a failure. [ 760.457178] name failslab, interval 1, probability 0, space 0, times 0 [ 760.458636] CPU: 1 PID: 12733 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 760.459460] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 760.460462] Call Trace: [ 760.460782] dump_stack+0x107/0x167 [ 760.461214] should_fail.cold+0x5/0xa [ 760.461667] ? create_object.isra.0+0x3a/0xa30 [ 760.462207] should_failslab+0x5/0x20 [ 760.462670] kmem_cache_alloc+0x5b/0x310 [ 760.463160] ? mark_held_locks+0x9e/0xe0 [ 760.463644] create_object.isra.0+0x3a/0xa30 [ 760.464160] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 760.464783] kmem_cache_alloc+0x159/0x310 [ 760.465287] xas_alloc+0x336/0x440 [ 760.465713] xas_create+0x34a/0x10d0 [ 760.466173] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 760.466802] xas_store+0x8c/0x1c40 [ 760.467236] __xa_store+0x164/0x2d0 [ 760.467681] ? xa_delete_node+0x280/0x280 [ 760.468190] ? trace_hardirqs_on+0x5b/0x180 [ 760.468718] xa_store+0x31/0x50 [ 760.469114] __io_uring_add_tctx_node+0x1cf/0x520 [ 760.469691] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 760.470316] ? alloc_fd+0x2e7/0x670 [ 760.470764] io_uring_setup+0x1fbb/0x2980 [ 760.471264] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 760.471873] ? wait_for_completion_io+0x270/0x270 [ 760.472471] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 760.473097] ? syscall_enter_from_user_mode+0x1d/0x50 [ 760.473717] do_syscall_64+0x33/0x40 [ 760.474161] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 760.474776] RIP: 0033:0x7fd122606b19 [ 760.475232] 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 [ 760.477455] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 760.478368] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 760.479217] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 760.480070] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 760.480926] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 760.481779] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:52:48 executing program 3: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x5, 0x1}, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f0000000000)={0x39, 0x2, 0x7f}) fork() waitid(0x0, 0x0, &(0x7f0000003740), 0x0, &(0x7f0000000240)) [ 760.526701] FAULT_INJECTION: forcing a failure. [ 760.526701] name failslab, interval 1, probability 0, space 0, times 0 [ 760.528485] CPU: 1 PID: 12738 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 760.530241] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 760.532350] Call Trace: [ 760.532989] dump_stack+0x107/0x167 [ 760.533750] should_fail.cold+0x5/0xa [ 760.534539] ? xas_alloc+0x336/0x440 [ 760.535295] should_failslab+0x5/0x20 [ 760.536052] kmem_cache_alloc+0x5b/0x310 [ 760.536979] xas_alloc+0x336/0x440 [ 760.537887] xas_create+0x34a/0x10d0 [ 760.538857] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 760.540104] xas_store+0x8c/0x1c40 [ 760.540845] __xa_store+0x164/0x2d0 [ 760.541598] ? xa_delete_node+0x280/0x280 [ 760.542460] ? trace_hardirqs_on+0x5b/0x180 [ 760.543360] xa_store+0x31/0x50 [ 760.544041] __io_uring_add_tctx_node+0x1cf/0x520 [ 760.545041] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 760.546122] ? alloc_fd+0x2e7/0x670 [ 760.546860] io_uring_setup+0x1fbb/0x2980 [ 760.547715] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 760.548758] ? wait_for_completion_io+0x270/0x270 [ 760.549760] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 760.550830] ? syscall_enter_from_user_mode+0x1d/0x50 [ 760.551871] do_syscall_64+0x33/0x40 [ 760.552656] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 760.553725] RIP: 0033:0x7f5d256d8b19 [ 760.554515] 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 [ 760.558297] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 760.559906] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 760.561368] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 760.562836] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 760.564294] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 760.565753] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 776.304650] FAULT_INJECTION: forcing a failure. [ 776.304650] name failslab, interval 1, probability 0, space 0, times 0 [ 776.304751] FAULT_INJECTION: forcing a failure. [ 776.304751] name failslab, interval 1, probability 0, space 0, times 0 [ 776.307004] CPU: 0 PID: 12855 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 776.310208] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 776.311956] Call Trace: [ 776.312526] dump_stack+0x107/0x167 [ 776.313293] should_fail.cold+0x5/0xa [ 776.314097] ? create_object.isra.0+0x3a/0xa30 [ 776.315052] should_failslab+0x5/0x20 [ 776.315850] kmem_cache_alloc+0x5b/0x310 [ 776.316716] ? mark_held_locks+0x9e/0xe0 [ 776.317577] create_object.isra.0+0x3a/0xa30 [ 776.318501] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 776.319568] kmem_cache_alloc+0x159/0x310 [ 776.320426] xas_alloc+0x336/0x440 [ 776.321185] xas_create+0x34a/0x10d0 [ 776.321990] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 776.323095] xas_store+0x8c/0x1c40 [ 776.323845] __xa_store+0x164/0x2d0 [ 776.324625] ? xa_delete_node+0x280/0x280 [ 776.325489] ? trace_hardirqs_on+0x5b/0x180 [ 776.326403] xa_store+0x31/0x50 [ 776.327101] __io_uring_add_tctx_node+0x1cf/0x520 [ 776.328083] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 776.329192] ? alloc_fd+0x2e7/0x670 [ 776.329945] io_uring_setup+0x1fbb/0x2980 [ 776.330831] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 776.331868] ? wait_for_completion_io+0x270/0x270 [ 776.332926] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 776.333997] ? syscall_enter_from_user_mode+0x1d/0x50 [ 776.335082] do_syscall_64+0x33/0x40 [ 776.335851] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 776.336939] RIP: 0033:0x7f5d256d8b19 [ 776.337698] 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 [ 776.341569] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 776.343117] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 776.344592] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 776.346054] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 776.347513] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 776.348985] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 776.350465] CPU: 1 PID: 12849 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 776.351562] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 776.352891] Call Trace: [ 776.353308] dump_stack+0x107/0x167 [ 776.354115] should_fail.cold+0x5/0xa [ 776.354762] ? xas_alloc+0x336/0x440 [ 776.355356] should_failslab+0x5/0x20 01:53:04 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:53:04 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r2, r3, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) 01:53:04 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {}, {0x0, @struct}, {0x0, @struct}}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r2, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r2, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:53:04 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 52) 01:53:04 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r2, @ANYBLOB=':18446744073709551609P']) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[], 0xfdef) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:53:04 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 51) 01:53:04 executing program 3: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x5, 0x1}, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f0000000000)={0x39, 0x2, 0x7f}) fork() waitid(0x0, 0x0, &(0x7f0000003740), 0x0, &(0x7f0000000240)) 01:53:04 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r2, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r2, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) [ 776.356020] kmem_cache_alloc+0x5b/0x310 [ 776.356793] xas_alloc+0x336/0x440 [ 776.357396] xas_create+0x34a/0x10d0 [ 776.358005] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 776.358825] xas_store+0x8c/0x1c40 [ 776.359425] __xa_store+0x164/0x2d0 [ 776.359997] ? xa_delete_node+0x280/0x280 [ 776.360651] ? trace_hardirqs_on+0x5b/0x180 [ 776.361347] xa_store+0x31/0x50 [ 776.361877] __io_uring_add_tctx_node+0x1cf/0x520 [ 776.362646] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 776.363461] ? alloc_fd+0x2e7/0x670 [ 776.364065] io_uring_setup+0x1fbb/0x2980 [ 776.364775] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 776.365571] ? wait_for_completion_io+0x270/0x270 [ 776.366339] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 776.367162] ? syscall_enter_from_user_mode+0x1d/0x50 [ 776.367977] do_syscall_64+0x33/0x40 [ 776.368565] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 776.369303] RIP: 0033:0x7fd122606b19 [ 776.369838] 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 [ 776.372483] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 776.373575] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 776.374599] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 776.375632] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 776.376668] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 776.377693] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:53:04 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r2, r3, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) 01:53:04 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 53) 01:53:04 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r2, @ANYBLOB=':18446744073709551609P']) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:53:04 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 52) [ 776.555683] FAULT_INJECTION: forcing a failure. [ 776.555683] name failslab, interval 1, probability 0, space 0, times 0 [ 776.557322] CPU: 1 PID: 12897 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 776.558313] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 776.559504] Call Trace: [ 776.559870] dump_stack+0x107/0x167 [ 776.560383] should_fail.cold+0x5/0xa [ 776.560930] ? xas_alloc+0x336/0x440 [ 776.561453] should_failslab+0x5/0x20 [ 776.562001] kmem_cache_alloc+0x5b/0x310 [ 776.562573] xas_alloc+0x336/0x440 [ 776.563073] xas_create+0x34a/0x10d0 [ 776.563618] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 776.564361] xas_store+0x8c/0x1c40 [ 776.564877] __xa_store+0x164/0x2d0 [ 776.565401] ? xa_delete_node+0x280/0x280 [ 776.565989] ? trace_hardirqs_on+0x5b/0x180 [ 776.566601] xa_store+0x31/0x50 [ 776.567078] __io_uring_add_tctx_node+0x1cf/0x520 [ 776.567766] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 776.568520] ? alloc_fd+0x2e7/0x670 [ 776.569043] io_uring_setup+0x1fbb/0x2980 [ 776.569631] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 776.570337] ? wait_for_completion_io+0x270/0x270 [ 776.571014] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 776.571759] ? syscall_enter_from_user_mode+0x1d/0x50 [ 776.572505] do_syscall_64+0x33/0x40 [ 776.573034] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 776.573758] RIP: 0033:0x7f5d256d8b19 [ 776.574277] 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 [ 776.576860] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 776.577869] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 776.578831] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 776.579782] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 776.580740] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 776.581695] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:53:04 executing program 3: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x5, 0x1}, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f0000000000)={0x39, 0x2, 0x7f}) fork() waitid(0x0, 0x0, &(0x7f0000003740), 0x0, &(0x7f0000000240)) [ 776.707679] FAULT_INJECTION: forcing a failure. [ 776.707679] name failslab, interval 1, probability 0, space 0, times 0 [ 776.709284] CPU: 1 PID: 12973 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 776.710208] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 776.711265] Call Trace: [ 776.711637] dump_stack+0x107/0x167 [ 776.712127] should_fail.cold+0x5/0xa [ 776.712648] ? create_object.isra.0+0x3a/0xa30 [ 776.713270] should_failslab+0x5/0x20 [ 776.713792] kmem_cache_alloc+0x5b/0x310 [ 776.714338] ? mark_held_locks+0x9e/0xe0 [ 776.714878] create_object.isra.0+0x3a/0xa30 [ 776.715470] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 776.716113] kmem_cache_alloc+0x159/0x310 [ 776.716698] xas_alloc+0x336/0x440 [ 776.717181] xas_create+0x34a/0x10d0 [ 776.717687] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 776.718390] xas_store+0x8c/0x1c40 [ 776.718888] __xa_store+0x164/0x2d0 [ 776.719384] ? xa_delete_node+0x280/0x280 [ 776.719952] ? trace_hardirqs_on+0x5b/0x180 [ 776.720539] xa_store+0x31/0x50 [ 776.720989] __io_uring_add_tctx_node+0x1cf/0x520 [ 776.721641] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 776.722348] ? alloc_fd+0x2e7/0x670 [ 776.722849] io_uring_setup+0x1fbb/0x2980 [ 776.723411] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 776.724082] ? wait_for_completion_io+0x270/0x270 [ 776.724770] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 776.725469] ? syscall_enter_from_user_mode+0x1d/0x50 [ 776.726167] do_syscall_64+0x33/0x40 [ 776.726665] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 776.727354] RIP: 0033:0x7fd122606b19 [ 776.727852] 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 [ 776.730320] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 776.731332] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 776.732301] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 776.733215] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 776.734173] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 776.735098] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:53:04 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 54) 01:53:05 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r2, @ANYBLOB=':18446744073709551609P']) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[], 0xfdef) creat(&(0x7f0000000100)='./file0\x00', 0x80) [ 776.876973] FAULT_INJECTION: forcing a failure. [ 776.876973] name failslab, interval 1, probability 0, space 0, times 0 [ 776.878431] CPU: 1 PID: 12980 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 776.879270] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 776.880278] Call Trace: [ 776.880617] dump_stack+0x107/0x167 [ 776.881070] should_fail.cold+0x5/0xa [ 776.881541] ? create_object.isra.0+0x3a/0xa30 [ 776.882108] should_failslab+0x5/0x20 [ 776.882580] kmem_cache_alloc+0x5b/0x310 [ 776.883077] ? mark_held_locks+0x9e/0xe0 [ 776.883580] create_object.isra.0+0x3a/0xa30 [ 776.884113] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 776.884738] kmem_cache_alloc+0x159/0x310 [ 776.885252] xas_alloc+0x336/0x440 [ 776.885689] xas_create+0x34a/0x10d0 [ 776.886150] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 776.886790] xas_store+0x8c/0x1c40 [ 776.887229] __xa_store+0x164/0x2d0 [ 776.887674] ? xa_delete_node+0x280/0x280 [ 776.888178] ? trace_hardirqs_on+0x5b/0x180 [ 776.888719] xa_store+0x31/0x50 [ 776.889118] __io_uring_add_tctx_node+0x1cf/0x520 [ 776.889705] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 776.890329] ? alloc_fd+0x2e7/0x670 [ 776.890788] io_uring_setup+0x1fbb/0x2980 [ 776.891298] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 776.891907] ? wait_for_completion_io+0x270/0x270 [ 776.892510] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 776.893143] ? syscall_enter_from_user_mode+0x1d/0x50 [ 776.893762] do_syscall_64+0x33/0x40 [ 776.894210] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 776.894830] RIP: 0033:0x7f5d256d8b19 [ 776.895284] 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 [ 776.897485] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 776.898391] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 776.899243] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 776.900100] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 776.900961] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 776.901810] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:53:05 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:53:21 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:53:21 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:53:21 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 55) 01:53:21 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 53) 01:53:21 executing program 3: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x5, 0x1}, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f0000000000)={0x39, 0x2, 0x7f}) fork() waitid(0x0, 0x0, &(0x7f0000003740), 0x1000007, 0x0) 01:53:21 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r2, r3, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) 01:53:21 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r2, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r2, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) [ 792.836261] FAULT_INJECTION: forcing a failure. [ 792.836261] name failslab, interval 1, probability 0, space 0, times 0 [ 792.838683] CPU: 1 PID: 13089 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 792.840120] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 792.841875] Call Trace: [ 792.842441] dump_stack+0x107/0x167 [ 792.843227] should_fail.cold+0x5/0xa [ 792.844034] ? xas_alloc+0x336/0x440 [ 792.844832] should_failslab+0x5/0x20 [ 792.845644] kmem_cache_alloc+0x5b/0x310 [ 792.846514] xas_alloc+0x336/0x440 [ 792.847268] xas_create+0x34a/0x10d0 [ 792.848073] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 792.849189] xas_store+0x8c/0x1c40 [ 792.849956] __xa_store+0x164/0x2d0 [ 792.850733] ? xa_delete_node+0x280/0x280 [ 792.851619] ? trace_hardirqs_on+0x5b/0x180 [ 792.852533] xa_store+0x31/0x50 [ 792.853236] __io_uring_add_tctx_node+0x1cf/0x520 [ 792.854256] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 792.855365] ? alloc_fd+0x2e7/0x670 [ 792.856155] io_uring_setup+0x1fbb/0x2980 [ 792.857077] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 792.858146] ? wait_for_completion_io+0x270/0x270 [ 792.859196] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 792.860300] ? syscall_enter_from_user_mode+0x1d/0x50 [ 792.861422] do_syscall_64+0x33/0x40 [ 792.862217] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 792.863308] RIP: 0033:0x7fd122606b19 [ 792.864096] 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 [ 792.867979] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 792.869597] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 792.871094] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 792.872599] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 792.874107] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 792.875626] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:53:21 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r2, @ANYBLOB=':18446744073709551609P']) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) [ 792.900941] FAULT_INJECTION: forcing a failure. [ 792.900941] name failslab, interval 1, probability 0, space 0, times 0 [ 792.903435] CPU: 0 PID: 13100 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 792.904863] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 792.906705] Call Trace: [ 792.907287] dump_stack+0x107/0x167 [ 792.908233] should_fail.cold+0x5/0xa [ 792.909224] ? xas_alloc+0x336/0x440 [ 792.910062] should_failslab+0x5/0x20 [ 792.910849] kmem_cache_alloc+0x5b/0x310 [ 792.911696] xas_alloc+0x336/0x440 [ 792.912444] xas_create+0x34a/0x10d0 [ 792.913380] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 792.914736] xas_store+0x8c/0x1c40 [ 792.915504] __xa_store+0x164/0x2d0 [ 792.916253] ? xa_delete_node+0x280/0x280 [ 792.917135] ? trace_hardirqs_on+0x5b/0x180 [ 792.918029] xa_store+0x31/0x50 [ 792.918718] __io_uring_add_tctx_node+0x1cf/0x520 [ 792.919724] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 792.921058] ? alloc_fd+0x2e7/0x670 [ 792.922020] io_uring_setup+0x1fbb/0x2980 [ 792.922894] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 792.923957] ? wait_for_completion_io+0x270/0x270 [ 792.925246] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 792.926396] ? syscall_enter_from_user_mode+0x1d/0x50 [ 792.927575] do_syscall_64+0x33/0x40 [ 792.928489] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 792.929579] RIP: 0033:0x7f5d256d8b19 [ 792.930544] 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 [ 792.934883] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 792.936441] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 792.938095] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 792.939945] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 792.941810] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 792.943298] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:53:21 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r2, r3, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) 01:53:21 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 54) 01:53:21 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r2, r3, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) 01:53:21 executing program 3: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x5, 0x1}, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f0000000000)={0x39, 0x2, 0x7f}) fork() waitid(0x0, 0x0, &(0x7f0000003740), 0x1000007, 0x0) [ 793.156899] FAULT_INJECTION: forcing a failure. [ 793.156899] name failslab, interval 1, probability 0, space 0, times 0 [ 793.159368] CPU: 0 PID: 13212 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 793.160813] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 793.162517] Call Trace: [ 793.163074] dump_stack+0x107/0x167 [ 793.163855] should_fail.cold+0x5/0xa [ 793.164773] ? create_object.isra.0+0x3a/0xa30 [ 793.165830] should_failslab+0x5/0x20 [ 793.166629] kmem_cache_alloc+0x5b/0x310 [ 793.167474] ? mark_held_locks+0x9e/0xe0 [ 793.168314] create_object.isra.0+0x3a/0xa30 [ 793.169236] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 793.170305] kmem_cache_alloc+0x159/0x310 [ 793.171185] xas_alloc+0x336/0x440 [ 793.171933] xas_create+0x34a/0x10d0 [ 793.172735] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 793.173861] xas_store+0x8c/0x1c40 [ 793.174634] __xa_store+0x164/0x2d0 [ 793.175584] ? xa_delete_node+0x280/0x280 [ 793.176491] ? trace_hardirqs_on+0x5b/0x180 [ 793.177625] xa_store+0x31/0x50 [ 793.178323] __io_uring_add_tctx_node+0x1cf/0x520 [ 793.179392] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 793.180744] ? alloc_fd+0x2e7/0x670 [ 793.181539] io_uring_setup+0x1fbb/0x2980 [ 793.182421] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 793.183630] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 793.184744] ? syscall_enter_from_user_mode+0x1d/0x50 [ 793.185812] do_syscall_64+0x33/0x40 [ 793.186587] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 793.187663] RIP: 0033:0x7fd122606b19 [ 793.188462] 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 [ 793.192654] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 793.194275] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 793.195775] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 793.197297] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 793.198774] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 793.200269] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:53:39 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:53:39 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r2, 0x0, 0x278) sendfile(r2, r3, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) 01:53:39 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:53:39 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 56) 01:53:39 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r2, @ANYBLOB=':18446744073709551609P']) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:53:39 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 55) 01:53:39 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r2, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r2, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:53:39 executing program 3: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x5, 0x1}, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f0000000000)={0x39, 0x2, 0x7f}) fork() waitid(0x0, 0x0, &(0x7f0000003740), 0x1000007, 0x0) [ 811.021708] FAULT_INJECTION: forcing a failure. [ 811.021708] name failslab, interval 1, probability 0, space 0, times 0 [ 811.024091] CPU: 0 PID: 13329 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 811.025547] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 811.027286] Call Trace: [ 811.027847] dump_stack+0x107/0x167 [ 811.028612] should_fail.cold+0x5/0xa [ 811.029419] ? create_object.isra.0+0x3a/0xa30 [ 811.030364] should_failslab+0x5/0x20 [ 811.031150] kmem_cache_alloc+0x5b/0x310 [ 811.031648] FAULT_INJECTION: forcing a failure. [ 811.031648] name failslab, interval 1, probability 0, space 0, times 0 [ 811.031999] ? mark_held_locks+0x9e/0xe0 [ 811.032023] ? mark_held_locks+0x9e/0xe0 [ 811.035979] create_object.isra.0+0x3a/0xa30 [ 811.036897] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 811.037964] kmem_cache_alloc+0x159/0x310 [ 811.038832] xas_alloc+0x336/0x440 [ 811.039587] xas_create+0x34a/0x10d0 [ 811.040367] ? queued_spin_lock_slowpath+0xcc/0x8c0 [ 811.041420] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 811.042510] xas_store+0x8c/0x1c40 [ 811.043267] __xa_store+0x164/0x2d0 [ 811.044026] ? xa_delete_node+0x280/0x280 [ 811.044902] ? trace_hardirqs_on+0x5b/0x180 [ 811.045812] xa_store+0x31/0x50 [ 811.046499] __io_uring_add_tctx_node+0x1cf/0x520 [ 811.047494] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 811.048579] ? alloc_fd+0x2e7/0x670 [ 811.049356] io_uring_setup+0x1fbb/0x2980 [ 811.050227] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 811.051270] ? wait_for_completion_io+0x270/0x270 [ 811.052305] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 811.053411] ? syscall_enter_from_user_mode+0x1d/0x50 [ 811.054508] do_syscall_64+0x33/0x40 [ 811.055300] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 811.056382] RIP: 0033:0x7fd122606b19 [ 811.057177] 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 [ 811.061062] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 811.062666] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 811.064182] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 811.065698] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 811.067207] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 811.068712] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 811.070259] CPU: 1 PID: 13330 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 811.071742] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 811.073527] Call Trace: [ 811.074163] dump_stack+0x107/0x167 [ 811.074942] should_fail.cold+0x5/0xa [ 811.075754] ? create_object.isra.0+0x3a/0xa30 [ 811.076723] should_failslab+0x5/0x20 [ 811.077544] kmem_cache_alloc+0x5b/0x310 [ 811.078409] ? mark_held_locks+0x9e/0xe0 [ 811.079278] create_object.isra.0+0x3a/0xa30 [ 811.080205] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 811.081302] kmem_cache_alloc+0x159/0x310 [ 811.082189] xas_alloc+0x336/0x440 [ 811.082949] xas_create+0x34a/0x10d0 [ 811.083754] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 811.084871] xas_store+0x8c/0x1c40 [ 811.085654] __xa_store+0x164/0x2d0 [ 811.086439] ? xa_delete_node+0x280/0x280 [ 811.087342] xa_store+0x31/0x50 [ 811.088047] __io_uring_add_tctx_node+0x1cf/0x520 [ 811.089082] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 811.090180] ? alloc_fd+0x2e7/0x670 [ 811.090960] io_uring_setup+0x1fbb/0x2980 [ 811.091840] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 811.092904] ? wait_for_completion_io+0x270/0x270 [ 811.093961] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 811.095062] ? syscall_enter_from_user_mode+0x1d/0x50 [ 811.096157] do_syscall_64+0x33/0x40 [ 811.096955] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 811.098048] RIP: 0033:0x7f5d256d8b19 [ 811.098837] 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 [ 811.102713] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 811.104313] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 811.105825] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 811.107327] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 811.108839] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 811.110356] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:53:39 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r2, 0x0, 0x278) sendfile(r2, r3, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) 01:53:39 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r2, 0x0, 0x278) sendfile(r2, r3, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) 01:53:39 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 56) [ 811.378497] FAULT_INJECTION: forcing a failure. [ 811.378497] name failslab, interval 1, probability 0, space 0, times 0 [ 811.381048] CPU: 0 PID: 13446 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 811.382510] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 811.384264] Call Trace: [ 811.384829] dump_stack+0x107/0x167 [ 811.385611] should_fail.cold+0x5/0xa [ 811.386421] ? create_object.isra.0+0x3a/0xa30 [ 811.387388] should_failslab+0x5/0x20 [ 811.388188] kmem_cache_alloc+0x5b/0x310 [ 811.389059] ? mark_held_locks+0x9e/0xe0 [ 811.389925] create_object.isra.0+0x3a/0xa30 [ 811.390848] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 811.391925] kmem_cache_alloc+0x159/0x310 [ 811.392804] xas_alloc+0x336/0x440 [ 811.393566] xas_create+0x34a/0x10d0 [ 811.394367] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 811.395473] xas_store+0x8c/0x1c40 [ 811.396257] __xa_store+0x164/0x2d0 [ 811.397043] ? xa_delete_node+0x280/0x280 [ 811.397923] ? trace_hardirqs_on+0x5b/0x180 [ 811.398846] xa_store+0x31/0x50 [ 811.399551] __io_uring_add_tctx_node+0x1cf/0x520 [ 811.400570] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 811.401695] ? alloc_fd+0x2e7/0x670 [ 811.402478] io_uring_setup+0x1fbb/0x2980 [ 811.403367] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 811.404430] ? wait_for_completion_io+0x270/0x270 [ 811.405494] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 811.406609] ? syscall_enter_from_user_mode+0x1d/0x50 [ 811.407722] do_syscall_64+0x33/0x40 [ 811.408516] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 811.409622] RIP: 0033:0x7fd122606b19 [ 811.410414] 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 [ 811.414324] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 811.415932] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 811.417445] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 811.418966] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 01:53:39 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r2, @ANYBLOB=':18446744073709551609P']) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1000003) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) [ 811.420467] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 811.422198] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:53:39 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[], 0x278) sendfile(0xffffffffffffffff, r3, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) 01:53:39 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 57) [ 811.546921] FAULT_INJECTION: forcing a failure. [ 811.546921] name failslab, interval 1, probability 0, space 0, times 0 [ 811.549404] CPU: 1 PID: 13451 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 811.550886] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 811.552659] Call Trace: [ 811.553235] dump_stack+0x107/0x167 01:53:39 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 57) [ 811.554015] should_fail.cold+0x5/0xa [ 811.554951] ? xas_alloc+0x336/0x440 [ 811.555787] should_failslab+0x5/0x20 [ 811.556603] kmem_cache_alloc+0x5b/0x310 [ 811.557482] xas_alloc+0x336/0x440 [ 811.558379] xas_create+0x34a/0x10d0 [ 811.559264] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 811.560383] xas_store+0x8c/0x1c40 [ 811.561164] __xa_store+0x164/0x2d0 [ 811.561944] ? xa_delete_node+0x280/0x280 [ 811.562833] ? trace_hardirqs_on+0x5b/0x180 [ 811.563753] xa_store+0x31/0x50 [ 811.564462] __io_uring_add_tctx_node+0x1cf/0x520 [ 811.565510] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 811.566630] ? alloc_fd+0x2e7/0x670 [ 811.567431] io_uring_setup+0x1fbb/0x2980 [ 811.568327] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 811.569415] ? wait_for_completion_io+0x270/0x270 [ 811.570483] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 811.571594] ? syscall_enter_from_user_mode+0x1d/0x50 [ 811.572708] do_syscall_64+0x33/0x40 [ 811.573518] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 811.574605] RIP: 0033:0x7fd122606b19 [ 811.575399] 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 [ 811.579334] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 811.580984] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 811.582512] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 811.584033] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 811.585558] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 811.587089] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:53:39 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, 0x0, &(0x7f00000000c0)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002ac0)=[{{&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000400)="a97ae1e76627060afacb539e442259342a93bca005f325800c459dfb673a553665fb5b23ee8a2e3e8070ec7c8d0a9197c443a0556956db811c264fb4281b62b860437e744c87fa9eaf22388d5610128283b9004db2fd3471fe680525da0cf6dea36427fd5f5497160a87e69ad984f516e7b56746212d16ff246bf8d0ced051131a868fc254535b59b39163714e1d3c8b2cfdcd8484e7156a", 0x98}, {&(0x7f00000004c0)="5a82223dbd2f4de302aaca47abf225873b4f61b9fb76d02353cee0229bc17be80a33010fb487dcfa147802b057a1eb74bffc81dd2537057792283dc0ffd056e9e93a193fabc1488dcec468711ddb60df40297d762a47cc61688e05cd173ef10f55cc171ed32ff32a7a69dfb78668", 0x6e}, {&(0x7f0000000540)="70b51c4b0f2400d68ae03b76cd40dab52b0fece4ac5bdb6d67b0a064bbbc0664b558879abbbe5fb4d26928dc85eeb02c93b1fcfa287958952199f986f11f54db6f2548860f4d3d0befb005fff9dce2015e89f86c2ba0abbc0074e7cd489cf1cedf8e2f091b7872", 0x67}, {&(0x7f00000005c0)="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0x1000}, {&(0x7f00000015c0)="b4ada3667d6e2ff0e83833c6807dcbf90042567e6136e6f3135020d816e9717f6af7499b4124094aa99fbcb0abc484b32f7d55d8e9ea0614aa289c0ded79cd49c2bd7f5ac0a9a576146d911ebd3caa95950597a88e86aa05121f4941243c017d773d74eab5b3e60c562a4ed7aa8867f1c16546a605a053c7187f23de4435f47b4157cf0aec0d856cfaec8f7c4a8db2b726de1ad24f0ac3bbb0b3c1", 0x9b}, {&(0x7f0000001680)="1e61edaa569a9107d3dfccb6d51032a10836377ae7a855b75496453570396623bbf8ab1b415f645263ccb8b6494546dee8b323cadf28fb86f7659c4a5b26d9c7a5caa6ba0cf8523d40b8c2b80120d10529e0733f41a7f6f11217287a3e2baeadcab80b09", 0x64}], 0x6, &(0x7f0000001840)=ANY=[@ANYBLOB="1000000000000000010000000100000028000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYBLOB="20000000000000000100edd2edd86fd8", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32], 0x58, 0x4048000}}, {{&(0x7f00000018c0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001940)="465692b86cd4f13061b272c0d6a9bdd933e1938a4454b7d315ebc517c2613817e4ee1d8e7c5c7bad752ff64b866cff26cf327e45a313e036c63da749910b34147f5903c40f47707b31418c99ab0626895de6ac2e119365e88213bd6111bd3b143913879d84bc225d37ff57e444dc2fa28d", 0x71}, {&(0x7f00000019c0)="8bc0c4cf20def43a20b6052abe447202e2d0d0014cce1b1a559291e68d6a2093d19307c44d17e1d54e98bab606e1cc7956db934d27b80722732353ae0c800a14110ac7830b1a2eb37fc0034bfa27deae180355a2b9fd5a99a3aea95ba32ea7d50cee0c7390528f70be6aafe2b523752222b9a3635e906aadc22613e9d9b7a9a869906c2b0f66950665228848c58b2e3af13ff820553fc64d3fc77d875b370c76275ec372232451", 0xa7}, {&(0x7f0000001a80)="faf9559d8df4bdf24968a95bfc70a6761f95504e2b5b075b71e76e5caf129a3b3c0ddae43feca601c1027c0a3660cb6b3b622ded71a5646bb7ca64601c4c39a8672b0594087948e9b8d0b28698491b96a0f4caf611dbf4", 0x57}, {&(0x7f0000001b00)="48956c64c348e5fbe8bc4dbef25c92bc6d0989e92f49bba2068625c5534edef82f09295054b7a11586a1d29a0a9ff33e96b4f3f1d7dff26c534435c14998fb4050bb7c542786f6c85e8f8a4ce30bbb991f11846132558da6e0eb9342183f0f5e7f379fcac615d30eb36009f9af6867ec7d2820b2f59f21806c2d1f8219329c963deeb74c484f4a61d54ef28cbf85b5409a156d32563cceefa441ca57b986c3af26f156cac1354b31141109f69d769d42748f1f23c6fa6a95952e23a73e67f151c74c7735ffd65f40b2899555cd6afc86958da8fc3e93be8ebdef0da18f66a81ad5dca8a0dd9ddd82b9bf", 0xea}, {&(0x7f0000001c00)="559c187dd720f2f6f6819b0c981f4dcdffbccebb789d5baa54ad85e2e7848e386f0d861a3fe1f2d1c36fb42e6701f1d2d39258fa14531af4635e3bfb094b340cc4ca103abba3d5577a40fefc33cfe32d6f887552531605ae12f32c7fdae2b97e6cf63340a8a0c1305728846e9736160ca7dbdb78134ba417387f", 0x7a}, {&(0x7f0000001c80)="ee7613e9405b2d9a51f55c58fb6178d3f3da8db72db5035efd6f4bb056276239a7755dad7fc34f44102b709bfd57e1e06303978608c15ac9c9ecf35a87c81783efe25b0f297cac808bfa796b91ef5fbbe715e4", 0x53}, {&(0x7f0000001d00)="940400de8e76dc1fb90a504561e1ca4fe232f9395b12c038f85c31ffe539950bed2b940d1ec6dc8419eb29fee0", 0x2d}, {&(0x7f0000001e00)="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", 0xfe}], 0x8, &(0x7f0000001d40)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20, 0x200440c0}}, {{&(0x7f0000001f80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000002000)="2ff3c4ba40aa12bd6ec35a81211dfb35c62448bf57c3aa97a0262c5eef19fada1f3c2fc73883e3dbc0d18021b974f9b26d932034c9b4d5d739daa21c59caae45c519375085bfab", 0x47}, {&(0x7f0000002080)="6c9bb66e4c53b639223825831a8178cee4952bc0054fd88a8aa48092c4995a101f7752ad", 0x24}, {&(0x7f00000020c0)="c8325b0730f374e06f1d7ff5bb516265e3cbba8273e816cc7847a2bc877caa0351ac76bcebc18c4bdaae2792371dfc0ee0446691a194e43a797530a893e5eb3388a34bc94500b90a120e88971db27c7c01a83ef4ad0ac6e93b4fe93aad039bc8b5d98f1d4c3fbbe8f76e04ded88d8854ca016759bfaecdc09aa61c2a9b1f7840895623126f90d29470b975", 0x8b}, {&(0x7f0000002180)="637002", 0x3}], 0x4, &(0x7f0000002a80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0x40, 0x40}}], 0x3, 0x40000) perf_event_open(&(0x7f0000001d80)={0xf, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a36bb91b633373a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, r2, 0x0) [ 812.018407] FAULT_INJECTION: forcing a failure. [ 812.018407] name failslab, interval 1, probability 0, space 0, times 0 [ 812.020841] CPU: 1 PID: 13456 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 812.022305] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 812.024034] Call Trace: [ 812.024587] dump_stack+0x107/0x167 [ 812.025374] should_fail.cold+0x5/0xa [ 812.026169] ? xas_alloc+0x336/0x440 [ 812.026954] should_failslab+0x5/0x20 [ 812.027749] kmem_cache_alloc+0x5b/0x310 [ 812.028672] xas_alloc+0x336/0x440 [ 812.029711] xas_create+0x34a/0x10d0 [ 812.030624] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 812.031732] xas_store+0x8c/0x1c40 [ 812.032506] __xa_store+0x164/0x2d0 [ 812.033301] ? xa_delete_node+0x280/0x280 [ 812.034189] ? trace_hardirqs_on+0x5b/0x180 [ 812.035099] xa_store+0x31/0x50 [ 812.035797] __io_uring_add_tctx_node+0x1cf/0x520 [ 812.036818] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 812.037917] ? alloc_fd+0x2e7/0x670 [ 812.038688] io_uring_setup+0x1fbb/0x2980 [ 812.039564] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 812.040632] ? wait_for_completion_io+0x270/0x270 [ 812.041671] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 812.042762] ? syscall_enter_from_user_mode+0x1d/0x50 [ 812.043833] do_syscall_64+0x33/0x40 [ 812.044618] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 812.045686] RIP: 0033:0x7f5d256d8b19 [ 812.046460] 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 [ 812.050329] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 812.051918] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 812.053423] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 812.054921] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 812.056424] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 812.057944] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:53:54 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 58) 01:53:54 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r2, @ANYBLOB=':18446744073709551609P']) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1000003) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:53:54 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[], 0x278) sendfile(0xffffffffffffffff, r3, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) [ 826.619431] FAULT_INJECTION: forcing a failure. [ 826.619431] name failslab, interval 1, probability 0, space 0, times 0 [ 826.621948] CPU: 1 PID: 13467 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 826.623389] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 826.625144] Call Trace: [ 826.625702] dump_stack+0x107/0x167 [ 826.626476] should_fail.cold+0x5/0xa [ 826.627277] ? create_object.isra.0+0x3a/0xa30 [ 826.628236] should_failslab+0x5/0x20 [ 826.629030] kmem_cache_alloc+0x5b/0x310 [ 826.629896] ? mark_held_locks+0x9e/0xe0 [ 826.630749] create_object.isra.0+0x3a/0xa30 [ 826.631290] FAULT_INJECTION: forcing a failure. [ 826.631290] name failslab, interval 1, probability 0, space 0, times 0 [ 826.631661] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 826.631689] kmem_cache_alloc+0x159/0x310 [ 826.631719] xas_alloc+0x336/0x440 [ 826.635900] xas_create+0x34a/0x10d0 [ 826.636709] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 826.637826] xas_store+0x8c/0x1c40 [ 826.638598] __xa_store+0x164/0x2d0 [ 826.639376] ? xa_delete_node+0x280/0x280 [ 826.640259] ? trace_hardirqs_on+0x5b/0x180 [ 826.641186] xa_store+0x31/0x50 [ 826.641899] __io_uring_add_tctx_node+0x1cf/0x520 [ 826.642917] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 826.644025] ? alloc_fd+0x2e7/0x670 [ 826.644806] io_uring_setup+0x1fbb/0x2980 [ 826.645704] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 826.646771] ? wait_for_completion_io+0x270/0x270 [ 826.647816] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 826.648931] ? syscall_enter_from_user_mode+0x1d/0x50 [ 826.650040] do_syscall_64+0x33/0x40 [ 826.650825] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 826.651905] RIP: 0033:0x7fd122606b19 [ 826.652696] 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 [ 826.656578] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 826.658195] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 826.659705] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 826.661234] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 826.663123] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 826.665051] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 826.667030] CPU: 0 PID: 13473 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 826.667971] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 826.669072] Call Trace: [ 826.669583] dump_stack+0x107/0x167 [ 826.670094] should_fail.cold+0x5/0xa [ 826.670612] ? create_object.isra.0+0x3a/0xa30 [ 826.671226] should_failslab+0x5/0x20 [ 826.671731] kmem_cache_alloc+0x5b/0x310 [ 826.672275] ? mark_held_locks+0x9e/0xe0 [ 826.672824] create_object.isra.0+0x3a/0xa30 [ 826.673442] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 826.674120] kmem_cache_alloc+0x159/0x310 [ 826.674684] xas_alloc+0x336/0x440 [ 826.675163] xas_create+0x34a/0x10d0 [ 826.675677] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 826.676381] xas_store+0x8c/0x1c40 [ 826.676881] __xa_store+0x164/0x2d0 [ 826.677394] ? xa_delete_node+0x280/0x280 [ 826.677967] ? trace_hardirqs_on+0x5b/0x180 [ 826.678683] xa_store+0x31/0x50 [ 826.679200] __io_uring_add_tctx_node+0x1cf/0x520 [ 826.679835] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 826.680531] ? alloc_fd+0x2e7/0x670 [ 826.681023] io_uring_setup+0x1fbb/0x2980 [ 826.681588] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 826.682259] ? wait_for_completion_io+0x270/0x270 [ 826.682920] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 826.683620] ? syscall_enter_from_user_mode+0x1d/0x50 [ 826.684309] do_syscall_64+0x33/0x40 [ 826.684818] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 826.685512] RIP: 0033:0x7f5d256d8b19 [ 826.686007] 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 [ 826.688733] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 826.689756] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 826.690701] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 826.691651] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 826.692591] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 826.693540] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:53:54 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, 0x0, &(0x7f00000000c0)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002ac0)=[{{&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000400)="a97ae1e76627060afacb539e442259342a93bca005f325800c459dfb673a553665fb5b23ee8a2e3e8070ec7c8d0a9197c443a0556956db811c264fb4281b62b860437e744c87fa9eaf22388d5610128283b9004db2fd3471fe680525da0cf6dea36427fd5f5497160a87e69ad984f516e7b56746212d16ff246bf8d0ced051131a868fc254535b59b39163714e1d3c8b2cfdcd8484e7156a", 0x98}, {&(0x7f00000004c0)="5a82223dbd2f4de302aaca47abf225873b4f61b9fb76d02353cee0229bc17be80a33010fb487dcfa147802b057a1eb74bffc81dd2537057792283dc0ffd056e9e93a193fabc1488dcec468711ddb60df40297d762a47cc61688e05cd173ef10f55cc171ed32ff32a7a69dfb78668", 0x6e}, {&(0x7f0000000540)="70b51c4b0f2400d68ae03b76cd40dab52b0fece4ac5bdb6d67b0a064bbbc0664b558879abbbe5fb4d26928dc85eeb02c93b1fcfa287958952199f986f11f54db6f2548860f4d3d0befb005fff9dce2015e89f86c2ba0abbc0074e7cd489cf1cedf8e2f091b7872", 0x67}, {&(0x7f00000005c0)="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0x1000}, {&(0x7f00000015c0)="b4ada3667d6e2ff0e83833c6807dcbf90042567e6136e6f3135020d816e9717f6af7499b4124094aa99fbcb0abc484b32f7d55d8e9ea0614aa289c0ded79cd49c2bd7f5ac0a9a576146d911ebd3caa95950597a88e86aa05121f4941243c017d773d74eab5b3e60c562a4ed7aa8867f1c16546a605a053c7187f23de4435f47b4157cf0aec0d856cfaec8f7c4a8db2b726de1ad24f0ac3bbb0b3c1", 0x9b}, {&(0x7f0000001680)="1e61edaa569a9107d3dfccb6d51032a10836377ae7a855b75496453570396623bbf8ab1b415f645263ccb8b6494546dee8b323cadf28fb86f7659c4a5b26d9c7a5caa6ba0cf8523d40b8c2b80120d10529e0733f41a7f6f11217287a3e2baeadcab80b09", 0x64}], 0x6, &(0x7f0000001840)=ANY=[@ANYBLOB="1000000000000000010000000100000028000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYBLOB="20000000000000000100edd2edd86fd8", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32], 0x58, 0x4048000}}, {{&(0x7f00000018c0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001940)="465692b86cd4f13061b272c0d6a9bdd933e1938a4454b7d315ebc517c2613817e4ee1d8e7c5c7bad752ff64b866cff26cf327e45a313e036c63da749910b34147f5903c40f47707b31418c99ab0626895de6ac2e119365e88213bd6111bd3b143913879d84bc225d37ff57e444dc2fa28d", 0x71}, {&(0x7f00000019c0)="8bc0c4cf20def43a20b6052abe447202e2d0d0014cce1b1a559291e68d6a2093d19307c44d17e1d54e98bab606e1cc7956db934d27b80722732353ae0c800a14110ac7830b1a2eb37fc0034bfa27deae180355a2b9fd5a99a3aea95ba32ea7d50cee0c7390528f70be6aafe2b523752222b9a3635e906aadc22613e9d9b7a9a869906c2b0f66950665228848c58b2e3af13ff820553fc64d3fc77d875b370c76275ec372232451", 0xa7}, {&(0x7f0000001a80)="faf9559d8df4bdf24968a95bfc70a6761f95504e2b5b075b71e76e5caf129a3b3c0ddae43feca601c1027c0a3660cb6b3b622ded71a5646bb7ca64601c4c39a8672b0594087948e9b8d0b28698491b96a0f4caf611dbf4", 0x57}, {&(0x7f0000001b00)="48956c64c348e5fbe8bc4dbef25c92bc6d0989e92f49bba2068625c5534edef82f09295054b7a11586a1d29a0a9ff33e96b4f3f1d7dff26c534435c14998fb4050bb7c542786f6c85e8f8a4ce30bbb991f11846132558da6e0eb9342183f0f5e7f379fcac615d30eb36009f9af6867ec7d2820b2f59f21806c2d1f8219329c963deeb74c484f4a61d54ef28cbf85b5409a156d32563cceefa441ca57b986c3af26f156cac1354b31141109f69d769d42748f1f23c6fa6a95952e23a73e67f151c74c7735ffd65f40b2899555cd6afc86958da8fc3e93be8ebdef0da18f66a81ad5dca8a0dd9ddd82b9bf", 0xea}, {&(0x7f0000001c00)="559c187dd720f2f6f6819b0c981f4dcdffbccebb789d5baa54ad85e2e7848e386f0d861a3fe1f2d1c36fb42e6701f1d2d39258fa14531af4635e3bfb094b340cc4ca103abba3d5577a40fefc33cfe32d6f887552531605ae12f32c7fdae2b97e6cf63340a8a0c1305728846e9736160ca7dbdb78134ba417387f", 0x7a}, {&(0x7f0000001c80)="ee7613e9405b2d9a51f55c58fb6178d3f3da8db72db5035efd6f4bb056276239a7755dad7fc34f44102b709bfd57e1e06303978608c15ac9c9ecf35a87c81783efe25b0f297cac808bfa796b91ef5fbbe715e4", 0x53}, {&(0x7f0000001d00)="940400de8e76dc1fb90a504561e1ca4fe232f9395b12c038f85c31ffe539950bed2b940d1ec6dc8419eb29fee0", 0x2d}, {&(0x7f0000001e00)="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", 0xfe}], 0x8, &(0x7f0000001d40)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20, 0x200440c0}}, {{&(0x7f0000001f80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000002000)="2ff3c4ba40aa12bd6ec35a81211dfb35c62448bf57c3aa97a0262c5eef19fada1f3c2fc73883e3dbc0d18021b974f9b26d932034c9b4d5d739daa21c59caae45c519375085bfab", 0x47}, {&(0x7f0000002080)="6c9bb66e4c53b639223825831a8178cee4952bc0054fd88a8aa48092c4995a101f7752ad", 0x24}, {&(0x7f00000020c0)="c8325b0730f374e06f1d7ff5bb516265e3cbba8273e816cc7847a2bc877caa0351ac76bcebc18c4bdaae2792371dfc0ee0446691a194e43a797530a893e5eb3388a34bc94500b90a120e88971db27c7c01a83ef4ad0ac6e93b4fe93aad039bc8b5d98f1d4c3fbbe8f76e04ded88d8854ca016759bfaecdc09aa61c2a9b1f7840895623126f90d29470b975", 0x8b}, {&(0x7f0000002180)="637002", 0x3}], 0x4, &(0x7f0000002a80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0x40, 0x40}}], 0x3, 0x40000) perf_event_open(&(0x7f0000001d80)={0xf, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a36bb91b633373a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000040)={'filter\x00', 0x0, 0x4, 0xe3, [0xffffffffffffffc1, 0x100000000000, 0x80000000, 0xff, 0x3, 0x3], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000100)=""/227}, &(0x7f0000000200)=0x78) dup3(r3, r2, 0x0) 01:53:54 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:53:54 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 58) 01:53:54 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r2, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r2, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:53:54 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:53:54 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r2, @ANYBLOB=':18446744073709551609P']) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1000003) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:53:54 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 59) [ 826.779347] FAULT_INJECTION: forcing a failure. [ 826.779347] name failslab, interval 1, probability 0, space 0, times 0 [ 826.780853] CPU: 0 PID: 13480 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 826.781779] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 826.782860] Call Trace: [ 826.783207] dump_stack+0x107/0x167 [ 826.783671] should_fail.cold+0x5/0xa [ 826.784158] ? xas_alloc+0x336/0x440 [ 826.784634] should_failslab+0x5/0x20 [ 826.785119] kmem_cache_alloc+0x5b/0x310 [ 826.785649] xas_alloc+0x336/0x440 [ 826.786109] xas_create+0x34a/0x10d0 [ 826.786600] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 826.787296] xas_store+0x8c/0x1c40 [ 826.787761] __xa_store+0x164/0x2d0 [ 826.788226] ? xa_delete_node+0x280/0x280 [ 826.788768] ? trace_hardirqs_on+0x5b/0x180 [ 826.789334] xa_store+0x31/0x50 [ 826.789760] __io_uring_add_tctx_node+0x1cf/0x520 [ 826.790380] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 826.791053] ? alloc_fd+0x2e7/0x670 [ 826.791530] io_uring_setup+0x1fbb/0x2980 [ 826.792062] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 826.792708] ? wait_for_completion_io+0x270/0x270 [ 826.793342] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 826.794025] ? syscall_enter_from_user_mode+0x1d/0x50 [ 826.794698] do_syscall_64+0x33/0x40 [ 826.795185] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 826.795850] RIP: 0033:0x7f5d256d8b19 [ 826.796320] 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 [ 826.798674] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 826.799657] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 826.800590] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 826.801495] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 826.802388] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 826.803282] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:53:55 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 59) 01:53:55 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[], 0x278) sendfile(0xffffffffffffffff, r3, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) [ 826.847774] FAULT_INJECTION: forcing a failure. [ 826.847774] name failslab, interval 1, probability 0, space 0, times 0 [ 826.849346] CPU: 0 PID: 13484 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 826.850214] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 826.851234] Call Trace: [ 826.851563] dump_stack+0x107/0x167 [ 826.852015] should_fail.cold+0x5/0xa [ 826.852483] ? xas_alloc+0x336/0x440 [ 826.852946] should_failslab+0x5/0x20 [ 826.853424] kmem_cache_alloc+0x5b/0x310 [ 826.853928] xas_alloc+0x336/0x440 [ 826.854372] xas_create+0x34a/0x10d0 [ 826.854852] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 826.855515] xas_store+0x8c/0x1c40 [ 826.855977] __xa_store+0x164/0x2d0 [ 826.856438] ? xa_delete_node+0x280/0x280 [ 826.856972] ? trace_hardirqs_on+0x5b/0x180 [ 826.857518] xa_store+0x31/0x50 [ 826.857934] __io_uring_add_tctx_node+0x1cf/0x520 [ 826.858531] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 826.859172] ? alloc_fd+0x2e7/0x670 [ 826.859638] io_uring_setup+0x1fbb/0x2980 [ 826.860176] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 826.860806] ? wait_for_completion_io+0x270/0x270 [ 826.861430] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 826.862079] ? syscall_enter_from_user_mode+0x1d/0x50 [ 826.862718] do_syscall_64+0x33/0x40 [ 826.863174] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 826.863813] RIP: 0033:0x7fd122606b19 [ 826.864293] 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 [ 826.866587] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 826.867530] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 826.868415] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 826.869303] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 826.870173] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 826.871050] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:53:55 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 60) 01:53:55 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 60) [ 827.028990] FAULT_INJECTION: forcing a failure. [ 827.028990] name failslab, interval 1, probability 0, space 0, times 0 [ 827.030369] CPU: 0 PID: 13490 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 827.031175] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 827.032138] Call Trace: [ 827.032455] dump_stack+0x107/0x167 [ 827.032882] should_fail.cold+0x5/0xa [ 827.033336] ? create_object.isra.0+0x3a/0xa30 [ 827.033867] should_failslab+0x5/0x20 [ 827.034316] kmem_cache_alloc+0x5b/0x310 [ 827.034786] ? mark_held_locks+0x9e/0xe0 [ 827.035251] create_object.isra.0+0x3a/0xa30 [ 827.035752] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 827.036332] kmem_cache_alloc+0x159/0x310 [ 827.036810] xas_alloc+0x336/0x440 [ 827.037224] xas_create+0x34a/0x10d0 [ 827.037659] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 827.038263] xas_store+0x8c/0x1c40 [ 827.038678] __xa_store+0x164/0x2d0 [ 827.039098] ? xa_delete_node+0x280/0x280 [ 827.039586] ? trace_hardirqs_on+0x5b/0x180 [ 827.040092] xa_store+0x31/0x50 [ 827.040480] __io_uring_add_tctx_node+0x1cf/0x520 [ 827.041043] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 827.041653] ? alloc_fd+0x2e7/0x670 [ 827.042074] io_uring_setup+0x1fbb/0x2980 [ 827.042558] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 827.043133] ? wait_for_completion_io+0x270/0x270 [ 827.043695] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 827.044291] ? syscall_enter_from_user_mode+0x1d/0x50 [ 827.044883] do_syscall_64+0x33/0x40 [ 827.045322] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 827.045917] RIP: 0033:0x7fd122606b19 [ 827.046351] 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 [ 827.048473] RSP: 002b:00007fd11fb7c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 827.049346] RAX: ffffffffffffffda RBX: 00007fd122719f60 RCX: 00007fd122606b19 [ 827.050160] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 827.050975] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 827.051801] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 827.052631] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 827.061858] FAULT_INJECTION: forcing a failure. [ 827.061858] name failslab, interval 1, probability 0, space 0, times 0 [ 827.063175] CPU: 0 PID: 13492 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 827.063965] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 827.064918] Call Trace: [ 827.065229] dump_stack+0x107/0x167 [ 827.065653] should_fail.cold+0x5/0xa [ 827.066089] ? create_object.isra.0+0x3a/0xa30 [ 827.066616] should_failslab+0x5/0x20 [ 827.067055] kmem_cache_alloc+0x5b/0x310 [ 827.067525] ? mark_held_locks+0x9e/0xe0 [ 827.068001] create_object.isra.0+0x3a/0xa30 [ 827.068510] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 827.069094] kmem_cache_alloc+0x159/0x310 [ 827.069579] xas_alloc+0x336/0x440 [ 827.069989] xas_create+0x34a/0x10d0 [ 827.070418] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 827.071016] xas_store+0x8c/0x1c40 [ 827.071436] __xa_store+0x164/0x2d0 [ 827.071857] ? xa_delete_node+0x280/0x280 [ 827.072340] ? trace_hardirqs_on+0x5b/0x180 [ 827.072835] xa_store+0x31/0x50 [ 827.073223] __io_uring_add_tctx_node+0x1cf/0x520 [ 827.073770] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 827.074364] ? alloc_fd+0x2e7/0x670 [ 827.074784] io_uring_setup+0x1fbb/0x2980 [ 827.075260] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 827.075836] ? wait_for_completion_io+0x270/0x270 [ 827.076410] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 827.077006] ? syscall_enter_from_user_mode+0x1d/0x50 [ 827.077604] do_syscall_64+0x33/0x40 [ 827.078028] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 827.078609] RIP: 0033:0x7f5d256d8b19 [ 827.079032] 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 [ 827.081117] RSP: 002b:00007f5d22c4e108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 827.082000] RAX: ffffffffffffffda RBX: 00007f5d257ebf60 RCX: 00007f5d256d8b19 [ 827.082810] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000003a88 [ 827.083620] RBP: 00000000200002c0 R08: 0000000020000180 R09: 0000000020000180 [ 827.084435] R10: 0000000020000140 R11: 0000000000000202 R12: 0000000020000180 [ 827.085267] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:53:55 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r2, 0xffffffffffffffff, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) 01:53:55 executing program 7: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1/file0\x00', 0x119341, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0x278) 01:53:55 executing program 5: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x5, 0x1}, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, 0x0, 0x2, &(0x7f0000000000)={0x39, 0x2, 0x7f}) fork() waitid(0x0, 0x0, &(0x7f0000003740), 0x1000007, &(0x7f0000000240)) 01:53:55 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:53:55 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r2, @ANYBLOB=':18446744073709551609P']) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1000003) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:53:55 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 61) [ 827.315954] FAULT_INJECTION: forcing a failure. [ 827.315954] name failslab, interval 1, probability 0, space 0, times 0 [ 827.318659] CPU: 1 PID: 13503 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 827.320121] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 827.321877] Call Trace: [ 827.322442] dump_stack+0x107/0x167 [ 827.323217] should_fail.cold+0x5/0xa [ 827.324037] ? vm_area_dup+0x78/0x290 [ 827.324840] should_failslab+0x5/0x20 [ 827.325651] kmem_cache_alloc+0x5b/0x310 [ 827.326509] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 827.327619] vm_area_dup+0x78/0x290 [ 827.328384] ? SOFTIRQ_verbose+0x10/0x10 [ 827.329257] ? mark_lock+0xf5/0x2df0 [ 827.330048] ? mark_lock+0xf5/0x2df0 [ 827.330830] ? lock_chain_count+0x20/0x20 [ 827.331704] ? mark_lock+0xf5/0x2df0 [ 827.332485] ? lock_chain_count+0x20/0x20 [ 827.333371] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 827.334473] ? lock_chain_count+0x20/0x20 [ 827.335347] ? _raw_spin_unlock_irq+0x1f/0x30 [ 827.336289] ? trace_hardirqs_on+0x5b/0x180 [ 827.337212] ? mark_lock+0xf5/0x2df0 [ 827.338001] ? vm_area_alloc+0x110/0x110 [ 827.338852] ? __lock_acquire+0x1657/0x5b00 [ 827.339765] ? mark_held_locks+0x9e/0xe0 [ 827.340631] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 827.341736] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 827.342876] ? trace_hardirqs_on+0x5b/0x180 [ 827.343783] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 827.344909] ? vmacache_find+0x55/0x2a0 [ 827.345757] __split_vma+0xa8/0x4e0 [ 827.346534] __do_munmap+0x365/0x1260 [ 827.347346] ? arch_get_unmapped_area+0x450/0x450 [ 827.348362] mmap_region+0x7cc/0x1500 [ 827.349201] do_mmap+0x868/0x1370 [ 827.349944] vm_mmap_pgoff+0x198/0x1f0 [ 827.350773] ? randomize_page+0xb0/0xb0 [ 827.351627] ksys_mmap_pgoff+0x41c/0x560 [ 827.352484] ? find_mergeable_anon_vma+0x250/0x250 [ 827.353536] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 827.354641] ? syscall_enter_from_user_mode+0x1d/0x50 [ 827.355721] do_syscall_64+0x33/0x40 [ 827.356496] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 827.357570] RIP: 0033:0x7f5d256d8b62 [ 827.358349] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 827.362202] RSP: 002b:00007f5d22c4e0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 827.363808] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f5d256d8b62 [ 827.365317] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 00000000200a0000 [ 827.366809] RBP: 00000000200a0000 R08: 0000000000000004 R09: 0000000000000000 [ 827.368302] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000180 [ 827.369805] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 844.571275] FAULT_INJECTION: forcing a failure. [ 844.571275] name failslab, interval 1, probability 0, space 0, times 0 [ 844.573392] CPU: 1 PID: 13516 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 844.574606] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 844.576058] Call Trace: [ 844.576541] dump_stack+0x107/0x167 [ 844.577186] should_fail.cold+0x5/0xa [ 844.577881] ? create_object.isra.0+0x3a/0xa30 [ 844.578694] should_failslab+0x5/0x20 [ 844.579375] kmem_cache_alloc+0x5b/0x310 [ 844.580068] create_object.isra.0+0x3a/0xa30 [ 844.580819] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 844.581704] kmem_cache_alloc+0x159/0x310 [ 844.582433] vm_area_dup+0x78/0x290 [ 844.583060] ? lock_release+0x680/0x680 [ 844.583734] ? mark_lock+0xf5/0x2df0 [ 844.584407] ? lock_chain_count+0x20/0x20 [ 844.585141] ? mark_lock+0xf5/0x2df0 [ 844.585826] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 844.586751] ? lock_chain_count+0x20/0x20 [ 844.587495] ? mark_lock+0xf5/0x2df0 [ 844.588156] ? vm_area_alloc+0x110/0x110 [ 844.588880] ? __lock_acquire+0x1657/0x5b00 [ 844.589661] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 844.590597] ? SOFTIRQ_verbose+0x10/0x10 [ 844.591319] ? vmacache_find+0x55/0x2a0 [ 844.592028] __split_vma+0xa8/0x4e0 [ 844.592678] __do_munmap+0x365/0x1260 [ 844.593364] ? arch_get_unmapped_area+0x450/0x450 [ 844.594230] mmap_region+0x7cc/0x1500 [ 844.594933] do_mmap+0x868/0x1370 [ 844.595558] vm_mmap_pgoff+0x198/0x1f0 [ 844.596269] ? randomize_page+0xb0/0xb0 [ 844.596979] ksys_mmap_pgoff+0x41c/0x560 [ 844.597707] ? find_mergeable_anon_vma+0x250/0x250 [ 844.598586] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 844.599529] ? syscall_enter_from_user_mode+0x1d/0x50 [ 844.600451] do_syscall_64+0x33/0x40 [ 844.601463] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 844.603160] RIP: 0033:0x7f5d256d8b62 [ 844.604186] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 844.609146] RSP: 002b:00007f5d22c4e0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 844.611138] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f5d256d8b62 [ 844.613057] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 00000000200a0000 01:54:12 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:54:12 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r2, 0xffffffffffffffff, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) 01:54:12 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, 0x0, &(0x7f00000000c0)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002ac0)=[{{&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000400)="a97ae1e76627060afacb539e442259342a93bca005f325800c459dfb673a553665fb5b23ee8a2e3e8070ec7c8d0a9197c443a0556956db811c264fb4281b62b860437e744c87fa9eaf22388d5610128283b9004db2fd3471fe680525da0cf6dea36427fd5f5497160a87e69ad984f516e7b56746212d16ff246bf8d0ced051131a868fc254535b59b39163714e1d3c8b2cfdcd8484e7156a", 0x98}, {&(0x7f00000004c0)="5a82223dbd2f4de302aaca47abf225873b4f61b9fb76d02353cee0229bc17be80a33010fb487dcfa147802b057a1eb74bffc81dd2537057792283dc0ffd056e9e93a193fabc1488dcec468711ddb60df40297d762a47cc61688e05cd173ef10f55cc171ed32ff32a7a69dfb78668", 0x6e}, {&(0x7f0000000540)="70b51c4b0f2400d68ae03b76cd40dab52b0fece4ac5bdb6d67b0a064bbbc0664b558879abbbe5fb4d26928dc85eeb02c93b1fcfa287958952199f986f11f54db6f2548860f4d3d0befb005fff9dce2015e89f86c2ba0abbc0074e7cd489cf1cedf8e2f091b7872", 0x67}, {&(0x7f00000005c0)="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0x1000}, {&(0x7f00000015c0)="b4ada3667d6e2ff0e83833c6807dcbf90042567e6136e6f3135020d816e9717f6af7499b4124094aa99fbcb0abc484b32f7d55d8e9ea0614aa289c0ded79cd49c2bd7f5ac0a9a576146d911ebd3caa95950597a88e86aa05121f4941243c017d773d74eab5b3e60c562a4ed7aa8867f1c16546a605a053c7187f23de4435f47b4157cf0aec0d856cfaec8f7c4a8db2b726de1ad24f0ac3bbb0b3c1", 0x9b}, {&(0x7f0000001680)="1e61edaa569a9107d3dfccb6d51032a10836377ae7a855b75496453570396623bbf8ab1b415f645263ccb8b6494546dee8b323cadf28fb86f7659c4a5b26d9c7a5caa6ba0cf8523d40b8c2b80120d10529e0733f41a7f6f11217287a3e2baeadcab80b09", 0x64}], 0x6, &(0x7f0000001840)=ANY=[@ANYBLOB="1000000000000000010000000100000028000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYBLOB="20000000000000000100edd2edd86fd8", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32], 0x58, 0x4048000}}, {{&(0x7f00000018c0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001940)="465692b86cd4f13061b272c0d6a9bdd933e1938a4454b7d315ebc517c2613817e4ee1d8e7c5c7bad752ff64b866cff26cf327e45a313e036c63da749910b34147f5903c40f47707b31418c99ab0626895de6ac2e119365e88213bd6111bd3b143913879d84bc225d37ff57e444dc2fa28d", 0x71}, {&(0x7f00000019c0)="8bc0c4cf20def43a20b6052abe447202e2d0d0014cce1b1a559291e68d6a2093d19307c44d17e1d54e98bab606e1cc7956db934d27b80722732353ae0c800a14110ac7830b1a2eb37fc0034bfa27deae180355a2b9fd5a99a3aea95ba32ea7d50cee0c7390528f70be6aafe2b523752222b9a3635e906aadc22613e9d9b7a9a869906c2b0f66950665228848c58b2e3af13ff820553fc64d3fc77d875b370c76275ec372232451", 0xa7}, {&(0x7f0000001a80)="faf9559d8df4bdf24968a95bfc70a6761f95504e2b5b075b71e76e5caf129a3b3c0ddae43feca601c1027c0a3660cb6b3b622ded71a5646bb7ca64601c4c39a8672b0594087948e9b8d0b28698491b96a0f4caf611dbf4", 0x57}, {&(0x7f0000001b00)="48956c64c348e5fbe8bc4dbef25c92bc6d0989e92f49bba2068625c5534edef82f09295054b7a11586a1d29a0a9ff33e96b4f3f1d7dff26c534435c14998fb4050bb7c542786f6c85e8f8a4ce30bbb991f11846132558da6e0eb9342183f0f5e7f379fcac615d30eb36009f9af6867ec7d2820b2f59f21806c2d1f8219329c963deeb74c484f4a61d54ef28cbf85b5409a156d32563cceefa441ca57b986c3af26f156cac1354b31141109f69d769d42748f1f23c6fa6a95952e23a73e67f151c74c7735ffd65f40b2899555cd6afc86958da8fc3e93be8ebdef0da18f66a81ad5dca8a0dd9ddd82b9bf", 0xea}, {&(0x7f0000001c00)="559c187dd720f2f6f6819b0c981f4dcdffbccebb789d5baa54ad85e2e7848e386f0d861a3fe1f2d1c36fb42e6701f1d2d39258fa14531af4635e3bfb094b340cc4ca103abba3d5577a40fefc33cfe32d6f887552531605ae12f32c7fdae2b97e6cf63340a8a0c1305728846e9736160ca7dbdb78134ba417387f", 0x7a}, {&(0x7f0000001c80)="ee7613e9405b2d9a51f55c58fb6178d3f3da8db72db5035efd6f4bb056276239a7755dad7fc34f44102b709bfd57e1e06303978608c15ac9c9ecf35a87c81783efe25b0f297cac808bfa796b91ef5fbbe715e4", 0x53}, {&(0x7f0000001d00)="940400de8e76dc1fb90a504561e1ca4fe232f9395b12c038f85c31ffe539950bed2b940d1ec6dc8419eb29fee0", 0x2d}, {&(0x7f0000001e00)="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", 0xfe}], 0x8, &(0x7f0000001d40)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20, 0x200440c0}}, {{&(0x7f0000001f80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000002000)="2ff3c4ba40aa12bd6ec35a81211dfb35c62448bf57c3aa97a0262c5eef19fada1f3c2fc73883e3dbc0d18021b974f9b26d932034c9b4d5d739daa21c59caae45c519375085bfab", 0x47}, {&(0x7f0000002080)="6c9bb66e4c53b639223825831a8178cee4952bc0054fd88a8aa48092c4995a101f7752ad", 0x24}, {&(0x7f00000020c0)="c8325b0730f374e06f1d7ff5bb516265e3cbba8273e816cc7847a2bc877caa0351ac76bcebc18c4bdaae2792371dfc0ee0446691a194e43a797530a893e5eb3388a34bc94500b90a120e88971db27c7c01a83ef4ad0ac6e93b4fe93aad039bc8b5d98f1d4c3fbbe8f76e04ded88d8854ca016759bfaecdc09aa61c2a9b1f7840895623126f90d29470b975", 0x8b}, {&(0x7f0000002180)="637002", 0x3}], 0x4, &(0x7f0000002a80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0x40, 0x40}}], 0x3, 0x40000) [ 844.615093] RBP: 00000000200a0000 R08: 0000000000000004 R09: 0000000000000000 perf_event_open(&(0x7f0000001d80)={0xf, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a36bb91b633373a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000040)={'filter\x00', 0x0, 0x4, 0xe3, [0xffffffffffffffc1, 0x100000000000, 0x80000000, 0xff, 0x3, 0x3], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000100)=""/227}, &(0x7f0000000200)=0x78) getsockopt$inet_buf(r3, 0x0, 0x2c, &(0x7f0000000240)=""/19, &(0x7f0000000280)=0x13) dup3(r3, r2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f0000000300)=ANY=[], 0x278) 01:54:12 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r2, @ANYBLOB=':18446744073709551609P']) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1000003) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:54:12 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 61) 01:54:12 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:54:12 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r2, @ANYBLOB=':18446744073709551609P']) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:54:12 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 62) [ 844.617383] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000180 [ 844.619565] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 844.645198] FAULT_INJECTION: forcing a failure. [ 844.645198] name failslab, interval 1, probability 0, space 0, times 0 [ 844.648091] CPU: 1 PID: 13529 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 844.649723] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 844.651573] Call Trace: [ 844.652158] dump_stack+0x107/0x167 [ 844.652969] should_fail.cold+0x5/0xa [ 844.653822] ? vm_area_dup+0x78/0x290 [ 844.654657] should_failslab+0x5/0x20 [ 844.655496] kmem_cache_alloc+0x5b/0x310 [ 844.656397] vm_area_dup+0x78/0x290 [ 844.657207] ? lock_release+0x680/0x680 [ 844.658102] ? mark_lock+0xf5/0x2df0 [ 844.658928] ? lock_chain_count+0x20/0x20 [ 844.659842] ? mark_lock+0xf5/0x2df0 [ 844.660683] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 844.661941] ? lock_chain_count+0x20/0x20 [ 844.662850] ? mark_lock+0xf5/0x2df0 [ 844.663676] ? vm_area_alloc+0x110/0x110 [ 844.664573] ? __lock_acquire+0x1657/0x5b00 [ 844.665555] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 844.666700] ? SOFTIRQ_verbose+0x10/0x10 [ 844.667583] ? vmacache_find+0x55/0x2a0 [ 844.668467] __split_vma+0xa8/0x4e0 [ 844.669274] __do_munmap+0x365/0x1260 [ 844.670139] ? arch_get_unmapped_area+0x450/0x450 [ 844.671207] mmap_region+0x7cc/0x1500 [ 844.672047] do_mmap+0x868/0x1370 [ 844.672824] vm_mmap_pgoff+0x198/0x1f0 [ 844.673701] ? randomize_page+0xb0/0xb0 [ 844.674598] ksys_mmap_pgoff+0x41c/0x560 [ 844.675504] ? find_mergeable_anon_vma+0x250/0x250 [ 844.676598] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 844.677771] ? syscall_enter_from_user_mode+0x1d/0x50 [ 844.678913] do_syscall_64+0x33/0x40 [ 844.679737] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 844.680872] RIP: 0033:0x7fd122606b62 [ 844.681716] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 844.685773] RSP: 002b:00007fd11fb7c0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 844.687434] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fd122606b62 [ 844.688997] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 00000000200a0000 [ 844.690562] RBP: 00000000200a0000 R08: 0000000000000004 R09: 0000000000000000 [ 844.692112] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000180 [ 844.693680] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:54:12 executing program 5: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1/file0\x00', 0x119341, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4c81, 0x18a) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r1, r2, 0x0, 0xffffffff) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000240)=""/88, 0x58}], 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0x278) 01:54:13 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 63) 01:54:13 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r2, 0xffffffffffffffff, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) 01:54:13 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 62) [ 844.879279] FAULT_INJECTION: forcing a failure. [ 844.879279] name failslab, interval 1, probability 0, space 0, times 0 [ 844.881717] CPU: 1 PID: 13535 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 844.883141] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 844.884876] Call Trace: [ 844.885555] dump_stack+0x107/0x167 [ 844.886503] should_fail.cold+0x5/0xa [ 844.887480] ? anon_vma_clone+0xdc/0x590 [ 844.888540] should_failslab+0x5/0x20 [ 844.889431] kmem_cache_alloc+0x5b/0x310 [ 844.890422] anon_vma_clone+0xdc/0x590 [ 844.891445] __split_vma+0x17c/0x4e0 [ 844.892274] __do_munmap+0x365/0x1260 [ 844.893080] ? arch_get_unmapped_area+0x450/0x450 [ 844.894104] mmap_region+0x7cc/0x1500 [ 844.894915] do_mmap+0x868/0x1370 [ 844.895644] vm_mmap_pgoff+0x198/0x1f0 [ 844.896667] ? randomize_page+0xb0/0xb0 [ 844.897527] ksys_mmap_pgoff+0x41c/0x560 [ 844.898358] ? find_mergeable_anon_vma+0x250/0x250 [ 844.899384] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 844.900481] ? syscall_enter_from_user_mode+0x1d/0x50 [ 844.901822] do_syscall_64+0x33/0x40 [ 844.902681] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 844.904006] RIP: 0033:0x7f5d256d8b62 [ 844.904842] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 844.909050] RSP: 002b:00007f5d22c4e0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 844.910635] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f5d256d8b62 [ 844.912273] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 00000000200a0000 [ 844.913890] RBP: 00000000200a0000 R08: 0000000000000004 R09: 0000000000000000 [ 844.915380] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000180 [ 844.916967] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 844.943400] FAULT_INJECTION: forcing a failure. [ 844.943400] name failslab, interval 1, probability 0, space 0, times 0 [ 844.945200] CPU: 0 PID: 13541 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 844.946286] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 844.947601] Call Trace: [ 844.948061] dump_stack+0x107/0x167 [ 844.948634] should_fail.cold+0x5/0xa [ 844.949230] ? create_object.isra.0+0x3a/0xa30 [ 844.949942] should_failslab+0x5/0x20 [ 844.950526] kmem_cache_alloc+0x5b/0x310 [ 844.951139] create_object.isra.0+0x3a/0xa30 [ 844.951847] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 844.952650] kmem_cache_alloc+0x159/0x310 [ 844.953334] vm_area_dup+0x78/0x290 [ 844.953923] ? lock_release+0x680/0x680 [ 844.954571] ? mark_lock+0xf5/0x2df0 [ 844.955137] ? lock_chain_count+0x20/0x20 [ 844.955764] ? mark_lock+0xf5/0x2df0 01:54:13 executing program 5: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x5, 0x1}, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f0000000000)={0x39, 0x2, 0x7f}) fork() waitid(0x0, 0x0, &(0x7f0000003740), 0x1000007, &(0x7f0000000240)) (fail_nth: 1) [ 844.956334] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 844.957268] ? lock_chain_count+0x20/0x20 [ 844.957904] ? mark_lock+0xf5/0x2df0 [ 844.958461] ? vm_area_alloc+0x110/0x110 [ 844.959094] ? __lock_acquire+0x1657/0x5b00 [ 844.959763] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 844.960581] ? SOFTIRQ_verbose+0x10/0x10 [ 844.961192] ? vmacache_find+0x55/0x2a0 [ 844.961798] __split_vma+0xa8/0x4e0 [ 844.962356] __do_munmap+0x365/0x1260 [ 844.962946] ? arch_get_unmapped_area+0x450/0x450 [ 844.963724] mmap_region+0x7cc/0x1500 [ 844.964322] do_mmap+0x868/0x1370 [ 844.964870] vm_mmap_pgoff+0x198/0x1f0 [ 844.965464] ? randomize_page+0xb0/0xb0 [ 844.966069] ksys_mmap_pgoff+0x41c/0x560 [ 844.966679] ? find_mergeable_anon_vma+0x250/0x250 [ 844.967414] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 844.968222] ? syscall_enter_from_user_mode+0x1d/0x50 [ 844.968993] do_syscall_64+0x33/0x40 [ 844.969568] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 844.970336] RIP: 0033:0x7fd122606b62 [ 844.970888] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 844.973720] RSP: 002b:00007fd11fb7c0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 844.975132] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fd122606b62 [ 844.976200] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 00000000200a0000 [ 844.977258] RBP: 00000000200a0000 R08: 0000000000000004 R09: 0000000000000000 [ 844.978318] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000180 [ 844.979385] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:54:13 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) [ 845.226321] FAULT_INJECTION: forcing a failure. [ 845.226321] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 845.227965] CPU: 1 PID: 13540 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 845.228902] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 845.230018] Call Trace: [ 845.230390] dump_stack+0x107/0x167 [ 845.230899] should_fail.cold+0x5/0xa [ 845.231438] _copy_to_user+0x2e/0x180 [ 845.231988] __do_sys_waitid+0x220/0x2f0 [ 845.232553] ? kernel_waitid+0x370/0x370 [ 845.233118] ? __mutex_unlock_slowpath+0xe1/0x600 [ 845.233813] ? __ia32_sys_read+0xb0/0xb0 [ 845.234392] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 845.235119] ? syscall_enter_from_user_mode+0x1d/0x50 [ 845.235825] do_syscall_64+0x33/0x40 [ 845.236342] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 845.237043] RIP: 0033:0x7f0649f05b19 [ 845.237565] 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 [ 845.240045] RSP: 002b:00007f064747b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000f7 [ 845.241082] RAX: ffffffffffffffda RBX: 00007f064a018f60 RCX: 00007f0649f05b19 [ 845.242069] RDX: 0000000020003740 RSI: 0000000000000000 RDI: 0000000000000000 [ 845.243036] RBP: 00007f064747b1d0 R08: 0000000020000240 R09: 0000000000000000 [ 845.244003] R10: 0000000001000007 R11: 0000000000000246 R12: 0000000000000001 [ 845.244981] R13: 00007ffd9534863f R14: 00007f064747b300 R15: 0000000000022000 01:54:27 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 64) 01:54:27 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r2, r3, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) 01:54:27 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:54:27 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r1, r0, 0x0) (fail_nth: 1) [ 859.642668] FAULT_INJECTION: forcing a failure. [ 859.642668] name failslab, interval 1, probability 0, space 0, times 0 [ 859.645088] CPU: 0 PID: 13558 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 859.646549] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 859.648294] Call Trace: [ 859.648854] dump_stack+0x107/0x167 [ 859.649636] should_fail.cold+0x5/0xa [ 859.650441] ? create_object.isra.0+0x3a/0xa30 [ 859.651408] should_failslab+0x5/0x20 [ 859.652213] kmem_cache_alloc+0x5b/0x310 01:54:27 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:54:27 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r2, @ANYBLOB=':18446744073709551609P']) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) [ 859.653078] create_object.isra.0+0x3a/0xa30 [ 859.654237] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 859.655298] kmem_cache_alloc+0x159/0x310 [ 859.656180] anon_vma_clone+0xdc/0x590 [ 859.656996] __split_vma+0x17c/0x4e0 [ 859.657800] __do_munmap+0x365/0x1260 [ 859.658599] ? arch_get_unmapped_area+0x450/0x450 [ 859.659625] mmap_region+0x7cc/0x1500 [ 859.660437] do_mmap+0x868/0x1370 [ 859.661182] vm_mmap_pgoff+0x198/0x1f0 [ 859.662013] ? randomize_page+0xb0/0xb0 [ 859.662870] ksys_mmap_pgoff+0x41c/0x560 [ 859.663731] ? find_mergeable_anon_vma+0x250/0x250 [ 859.664775] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 859.665897] ? syscall_enter_from_user_mode+0x1d/0x50 [ 859.666994] do_syscall_64+0x33/0x40 [ 859.667783] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 859.668867] RIP: 0033:0x7f5d256d8b62 [ 859.669659] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 859.673536] RSP: 002b:00007f5d22c4e0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 859.675163] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f5d256d8b62 [ 859.676680] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 00000000200a0000 [ 859.678204] RBP: 00000000200a0000 R08: 0000000000000004 R09: 0000000000000000 [ 859.679710] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000180 [ 859.681209] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:54:27 executing program 5: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x5, 0x1}, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f0000000000)={0x39, 0x2, 0x7f}) fork() waitid(0x0, 0x0, &(0x7f0000003740), 0x1000007, &(0x7f0000000240)) (fail_nth: 2) 01:54:27 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 63) [ 859.689445] FAULT_INJECTION: forcing a failure. [ 859.689445] name failslab, interval 1, probability 0, space 0, times 0 [ 859.691927] CPU: 0 PID: 13567 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 859.693389] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 859.695149] Call Trace: [ 859.695708] dump_stack+0x107/0x167 [ 859.696483] should_fail.cold+0x5/0xa [ 859.697289] ? anon_vma_clone+0xdc/0x590 [ 859.698365] should_failslab+0x5/0x20 [ 859.699177] kmem_cache_alloc+0x5b/0x310 [ 859.700053] anon_vma_clone+0xdc/0x590 [ 859.700887] __split_vma+0x17c/0x4e0 [ 859.701688] __do_munmap+0x365/0x1260 [ 859.702491] ? arch_get_unmapped_area+0x450/0x450 [ 859.703519] mmap_region+0x7cc/0x1500 [ 859.704345] do_mmap+0x868/0x1370 [ 859.705088] vm_mmap_pgoff+0x198/0x1f0 [ 859.705932] ? randomize_page+0xb0/0xb0 [ 859.706788] ksys_mmap_pgoff+0x41c/0x560 [ 859.707655] ? find_mergeable_anon_vma+0x250/0x250 [ 859.708694] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 859.709806] ? syscall_enter_from_user_mode+0x1d/0x50 [ 859.710906] do_syscall_64+0x33/0x40 [ 859.711696] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 859.712778] RIP: 0033:0x7fd122606b62 [ 859.713586] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 859.717472] RSP: 002b:00007fd11fb7c0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 859.719097] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fd122606b62 [ 859.720602] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 00000000200a0000 [ 859.722114] RBP: 00000000200a0000 R08: 0000000000000004 R09: 0000000000000000 [ 859.723608] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000180 [ 859.725078] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 859.749053] FAULT_INJECTION: forcing a failure. [ 859.749053] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 859.751891] CPU: 0 PID: 13570 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 859.753354] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 859.755120] Call Trace: [ 859.755685] dump_stack+0x107/0x167 [ 859.756474] should_fail.cold+0x5/0xa [ 859.757421] _copy_to_user+0x2e/0x180 [ 859.758259] simple_read_from_buffer+0xcc/0x160 [ 859.759273] proc_fail_nth_read+0x198/0x230 [ 859.760193] ? proc_sessionid_read+0x230/0x230 [ 859.761164] ? security_file_permission+0xb1/0xe0 [ 859.762203] ? proc_sessionid_read+0x230/0x230 [ 859.763178] vfs_read+0x228/0x620 [ 859.763929] ksys_read+0x12d/0x260 [ 859.764691] ? vfs_write+0xb10/0xb10 [ 859.765492] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 859.766621] ? syscall_enter_from_user_mode+0x1d/0x50 [ 859.767723] do_syscall_64+0x33/0x40 [ 859.768510] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 859.769601] RIP: 0033:0x7fa28336869c [ 859.770396] 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 [ 859.774319] RSP: 002b:00007fa28092b170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 859.775933] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa28336869c [ 859.777435] RDX: 000000000000000f RSI: 00007fa28092b1e0 RDI: 0000000000000005 [ 859.778959] RBP: 00007fa28092b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 859.780473] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 859.781977] R13: 00007ffcb733fd2f R14: 00007fa28092b300 R15: 0000000000022000 01:54:28 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r2, @ANYBLOB=':18446744073709551609P']) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:54:28 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 64) 01:54:28 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 65) 01:54:28 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r2, r3, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) [ 859.914311] FAULT_INJECTION: forcing a failure. [ 859.914311] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 859.917385] CPU: 1 PID: 13566 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 859.918965] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 859.920851] Call Trace: [ 859.921448] dump_stack+0x107/0x167 [ 859.922289] should_fail.cold+0x5/0xa [ 859.923154] __alloc_pages_nodemask+0x182/0x600 [ 859.924201] ? lock_chain_count+0x20/0x20 [ 859.924546] FAULT_INJECTION: forcing a failure. [ 859.924546] name failslab, interval 1, probability 0, space 0, times 0 [ 859.925145] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 859.928841] alloc_pages_vma+0xbb/0x410 [ 859.929747] wp_page_copy+0x1c3/0x1f00 [ 859.930649] ? print_bad_pte+0x5a0/0x5a0 [ 859.931565] ? lock_downgrade+0x6d0/0x6d0 [ 859.932491] ? vm_normal_page+0x162/0x2e0 [ 859.933424] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 859.934617] do_wp_page+0x27b/0x1390 [ 859.935457] handle_mm_fault+0x1cc7/0x3500 [ 859.936402] ? __lock_acquire+0x1657/0x5b00 [ 859.937365] ? __pmd_alloc+0x630/0x630 [ 859.938261] ? vmacache_find+0x55/0x2a0 [ 859.939149] ? vmacache_update+0xce/0x140 [ 859.940085] do_user_addr_fault+0x56e/0xc60 [ 859.941067] exc_page_fault+0xa2/0x1a0 [ 859.941958] asm_exc_page_fault+0x1e/0x30 [ 859.942889] RIP: 0010:copy_user_generic_string+0x2c/0x40 [ 859.944089] Code: cb 83 fa 08 72 27 89 f9 83 e1 07 74 15 83 e9 08 f7 d9 29 ca 8a 06 88 07 48 ff c6 48 ff c7 ff c9 75 f2 89 d1 c1 e9 03 83 e2 07 48 a5 89 d1 f3 a4 31 c0 0f 01 ca e9 23 2f 1d 02 0f 1f 00 0f 01 [ 859.948186] RSP: 0018:ffff888042bbfd90 EFLAGS: 00050246 [ 859.949396] RAX: 0000000000000001 RBX: 0000000000000090 RCX: 0000000000000012 [ 859.951081] RDX: 0000000000000000 RSI: ffff888042bbfe20 RDI: 0000000020000240 [ 859.952676] RBP: 0000000020000240 R08: 0000000000000000 R09: ffff888042bbfeaf [ 859.954292] R10: ffffed1008577fd5 R11: 0000000000000001 R12: 00000000200002d0 [ 859.955881] R13: ffff888042bbfe20 R14: 00007ffffffff000 R15: 0000000000000000 [ 859.957511] _copy_to_user+0x13d/0x180 [ 859.958397] __do_sys_waitid+0x220/0x2f0 [ 859.959302] ? kernel_waitid+0x370/0x370 [ 859.960208] ? __mutex_unlock_slowpath+0xe1/0x600 [ 859.961314] ? __ia32_sys_read+0xb0/0xb0 [ 859.962237] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 859.963413] ? syscall_enter_from_user_mode+0x1d/0x50 [ 859.964572] do_syscall_64+0x33/0x40 [ 859.965406] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 859.966564] RIP: 0033:0x7f0649f05b19 [ 859.967398] 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 [ 859.971525] RSP: 002b:00007f064747b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000f7 [ 859.973226] RAX: ffffffffffffffda RBX: 00007f064a018f60 RCX: 00007f0649f05b19 [ 859.974832] RDX: 0000000020003740 RSI: 0000000000000000 RDI: 0000000000000000 [ 859.976435] RBP: 00007f064747b1d0 R08: 0000000020000240 R09: 0000000000000000 [ 859.978046] R10: 0000000001000007 R11: 0000000000000246 R12: 0000000000000001 [ 859.979646] R13: 00007ffd9534863f R14: 00007f064747b300 R15: 0000000000022000 [ 859.981294] CPU: 0 PID: 13579 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 859.982818] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 859.984574] Call Trace: [ 859.985149] dump_stack+0x107/0x167 [ 859.985939] should_fail.cold+0x5/0xa [ 859.986755] ? create_object.isra.0+0x3a/0xa30 [ 859.987730] should_failslab+0x5/0x20 [ 859.988558] kmem_cache_alloc+0x5b/0x310 [ 859.989430] create_object.isra.0+0x3a/0xa30 [ 859.990368] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 859.991445] kmem_cache_alloc+0x159/0x310 [ 859.992334] anon_vma_clone+0xdc/0x590 [ 859.993171] __split_vma+0x17c/0x4e0 [ 859.993978] __do_munmap+0x365/0x1260 [ 859.994789] ? arch_get_unmapped_area+0x450/0x450 [ 859.995832] mmap_region+0x7cc/0x1500 [ 859.996666] do_mmap+0x868/0x1370 [ 859.997416] vm_mmap_pgoff+0x198/0x1f0 [ 859.998257] ? randomize_page+0xb0/0xb0 [ 859.999124] ksys_mmap_pgoff+0x41c/0x560 [ 859.999992] ? find_mergeable_anon_vma+0x250/0x250 [ 860.001038] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 01:54:28 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r1, r0, 0x0) [ 860.002160] ? syscall_enter_from_user_mode+0x1d/0x50 [ 860.003406] do_syscall_64+0x33/0x40 [ 860.004202] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 860.005534] RIP: 0033:0x7fd122606b62 [ 860.006336] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 860.010240] RSP: 002b:00007fd11fb7c0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 860.011857] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fd122606b62 [ 860.013365] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 00000000200a0000 [ 860.014892] RBP: 00000000200a0000 R08: 0000000000000004 R09: 0000000000000000 [ 860.016401] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000180 [ 860.017915] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:54:28 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r2, r3, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) [ 860.101929] FAULT_INJECTION: forcing a failure. [ 860.101929] name failslab, interval 1, probability 0, space 0, times 0 [ 860.104359] CPU: 0 PID: 13582 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 860.105836] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 860.107579] Call Trace: [ 860.108138] dump_stack+0x107/0x167 [ 860.108917] should_fail.cold+0x5/0xa [ 860.109731] ? vm_area_dup+0x78/0x290 [ 860.110536] should_failslab+0x5/0x20 [ 860.111341] kmem_cache_alloc+0x5b/0x310 [ 860.112207] vm_area_dup+0x78/0x290 [ 860.112982] ? find_held_lock+0x2c/0x110 [ 860.113856] ? __vma_adjust+0x66e/0x2510 [ 860.114718] ? lock_downgrade+0x6d0/0x6d0 [ 860.115609] ? up_write+0x191/0x550 [ 860.116385] ? downgrade_write+0x3a0/0x3a0 [ 860.117287] ? anon_vma_interval_tree_remove+0xb34/0xf30 [ 860.118446] ? vm_area_alloc+0x110/0x110 [ 860.119303] ? __vma_adjust+0xbb8/0x2510 [ 860.120177] ? vmacache_find+0x55/0x2a0 [ 860.121013] __split_vma+0xa8/0x4e0 [ 860.121797] __do_munmap+0xf40/0x1260 [ 860.122607] ? arch_get_unmapped_area+0x450/0x450 [ 860.123630] mmap_region+0x7cc/0x1500 [ 860.124450] do_mmap+0x868/0x1370 [ 860.125190] vm_mmap_pgoff+0x198/0x1f0 [ 860.126036] ? randomize_page+0xb0/0xb0 [ 860.126890] ksys_mmap_pgoff+0x41c/0x560 [ 860.127756] ? find_mergeable_anon_vma+0x250/0x250 [ 860.128793] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 860.129905] ? syscall_enter_from_user_mode+0x1d/0x50 [ 860.130998] do_syscall_64+0x33/0x40 [ 860.131792] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 860.132877] RIP: 0033:0x7f5d256d8b62 [ 860.133674] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 860.137564] RSP: 002b:00007f5d22c4e0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 860.139171] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f5d256d8b62 [ 860.140876] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 00000000200a0000 [ 860.142395] RBP: 00000000200a0000 R08: 0000000000000004 R09: 0000000000000000 [ 860.143900] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000180 [ 860.145415] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:54:28 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r2, @ANYBLOB=':18446744073709551609P']) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) ftruncate(0xffffffffffffffff, 0x1000003) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:54:28 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r2, r3, 0x0, 0x100000001) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) [ 875.464706] FAULT_INJECTION: forcing a failure. [ 875.464706] name failslab, interval 1, probability 0, space 0, times 0 [ 875.467192] CPU: 1 PID: 13601 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 875.468658] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 875.470412] Call Trace: [ 875.470976] dump_stack+0x107/0x167 [ 875.471747] should_fail.cold+0x5/0xa [ 875.472546] ? vm_area_dup+0x78/0x290 [ 875.473348] should_failslab+0x5/0x20 [ 875.474158] kmem_cache_alloc+0x5b/0x310 [ 875.475019] vm_area_dup+0x78/0x290 [ 875.475796] ? find_held_lock+0x2c/0x110 [ 875.476655] ? __vma_adjust+0x66e/0x2510 [ 875.476854] FAULT_INJECTION: forcing a failure. [ 875.476854] name failslab, interval 1, probability 0, space 0, times 0 [ 875.477513] ? lock_downgrade+0x6d0/0x6d0 [ 875.477550] ? up_write+0x191/0x550 [ 875.477573] ? downgrade_write+0x3a0/0x3a0 [ 875.482428] ? anon_vma_interval_tree_remove+0xb34/0xf30 [ 875.483606] ? vm_area_alloc+0x110/0x110 [ 875.484464] ? __vma_adjust+0xbb8/0x2510 [ 875.485341] ? vmacache_find+0x55/0x2a0 [ 875.486199] __split_vma+0xa8/0x4e0 [ 875.486969] __do_munmap+0xf40/0x1260 [ 875.487778] ? arch_get_unmapped_area+0x450/0x450 [ 875.488814] mmap_region+0x7cc/0x1500 [ 875.489633] do_mmap+0x868/0x1370 [ 875.490395] vm_mmap_pgoff+0x198/0x1f0 [ 875.491233] ? randomize_page+0xb0/0xb0 [ 875.492104] ksys_mmap_pgoff+0x41c/0x560 [ 875.492988] ? find_mergeable_anon_vma+0x250/0x250 [ 875.494049] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 875.495173] ? syscall_enter_from_user_mode+0x1d/0x50 [ 875.496295] do_syscall_64+0x33/0x40 [ 875.497100] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 875.498213] RIP: 0033:0x7fd122606b62 [ 875.499018] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 875.502977] RSP: 002b:00007fd11fb7c0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 875.504612] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fd122606b62 [ 875.506193] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 00000000200a0000 [ 875.507750] RBP: 00000000200a0000 R08: 0000000000000004 R09: 0000000000000000 [ 875.509283] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000180 [ 875.510829] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 875.512393] CPU: 0 PID: 13609 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 875.513908] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 875.515698] Call Trace: [ 875.516269] dump_stack+0x107/0x167 [ 875.517059] should_fail.cold+0x5/0xa [ 875.517894] ? create_object.isra.0+0x3a/0xa30 [ 875.518877] should_failslab+0x5/0x20 [ 875.519700] kmem_cache_alloc+0x5b/0x310 [ 875.520585] create_object.isra.0+0x3a/0xa30 [ 875.521533] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 875.522649] kmem_cache_alloc+0x159/0x310 [ 875.523550] vm_area_dup+0x78/0x290 [ 875.524337] ? find_held_lock+0x2c/0x110 [ 875.525219] ? __vma_adjust+0x66e/0x2510 [ 875.526316] ? lock_downgrade+0x6d0/0x6d0 [ 875.527262] ? up_write+0x191/0x550 [ 875.528056] ? downgrade_write+0x3a0/0x3a0 [ 875.528973] ? anon_vma_interval_tree_remove+0xb34/0xf30 [ 875.530161] ? vm_area_alloc+0x110/0x110 [ 875.531038] ? __vma_adjust+0xbb8/0x2510 [ 875.531934] ? vmacache_find+0x55/0x2a0 [ 875.532789] __split_vma+0xa8/0x4e0 [ 875.533575] __do_munmap+0xf40/0x1260 [ 875.534406] ? arch_get_unmapped_area+0x450/0x450 [ 875.535451] mmap_region+0x7cc/0x1500 [ 875.536288] do_mmap+0x868/0x1370 [ 875.537046] vm_mmap_pgoff+0x198/0x1f0 [ 875.538009] ? randomize_page+0xb0/0xb0 [ 875.538969] ksys_mmap_pgoff+0x41c/0x560 [ 875.539852] ? find_mergeable_anon_vma+0x250/0x250 [ 875.540922] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 875.542291] ? syscall_enter_from_user_mode+0x1d/0x50 [ 875.543631] do_syscall_64+0x33/0x40 [ 875.544590] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 875.545940] RIP: 0033:0x7f5d256d8b62 [ 875.546795] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 875.549764] RSP: 002b:00007f5d22c4e0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 875.550947] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f5d256d8b62 [ 875.551878] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 00000000200a0000 [ 875.552852] RBP: 00000000200a0000 R08: 0000000000000004 R09: 0000000000000000 [ 875.553791] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000180 [ 875.554760] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:54:43 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r1, r0, 0x2) 01:54:43 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:54:43 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r2, r3, 0x0, 0x100000001) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) 01:54:43 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 65) 01:54:43 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 66) 01:54:43 executing program 5: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x5, 0x1}, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f0000000000)={0x39, 0x2, 0x7f}) fork() waitid(0x0, 0x0, &(0x7f0000003740), 0x1000007, &(0x7f0000000240)) (fail_nth: 3) 01:54:43 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r2, @ANYBLOB=':18446744073709551609P']) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) ftruncate(0xffffffffffffffff, 0x1000003) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:54:43 executing program 1: r0 = openat$null(0xffffffffffffff9c, 0x0, 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) [ 875.584448] FAULT_INJECTION: forcing a failure. [ 875.584448] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 875.586324] CPU: 0 PID: 13608 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 875.587270] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 875.588393] Call Trace: [ 875.588759] dump_stack+0x107/0x167 [ 875.589251] should_fail.cold+0x5/0xa [ 875.589781] _copy_from_user+0x2e/0x1b0 [ 875.590318] kstrtouint_from_user+0xbd/0x220 [ 875.590911] ? kstrtou8_from_user+0x210/0x210 [ 875.591571] ? lock_acquire+0x197/0x470 [ 875.592180] ? ksys_write+0x12d/0x260 [ 875.592704] proc_fail_nth_write+0x78/0x220 [ 875.593287] ? proc_task_getattr+0x1f0/0x1f0 [ 875.593899] ? proc_task_getattr+0x1f0/0x1f0 [ 875.594602] vfs_write+0x29a/0xb10 [ 875.595233] ksys_write+0x12d/0x260 [ 875.595870] ? __ia32_sys_read+0xb0/0xb0 [ 875.596443] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 875.597162] ? syscall_enter_from_user_mode+0x1d/0x50 [ 875.597891] do_syscall_64+0x33/0x40 [ 875.598404] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 875.599108] RIP: 0033:0x7f0649eb85ff [ 875.599612] 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 [ 875.602302] RSP: 002b:00007f064747b170 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 875.603382] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0649eb85ff [ 875.604359] RDX: 0000000000000001 RSI: 00007f064747b1e0 RDI: 0000000000000003 [ 875.605339] RBP: 00007f064747b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 875.606336] R10: 0000000001000007 R11: 0000000000000293 R12: 0000000000000001 [ 875.607337] R13: 00007ffd9534863f R14: 00007f064747b300 R15: 0000000000022000 01:54:43 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 66) 01:54:43 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r1, r0, 0x2000) [ 875.716464] FAULT_INJECTION: forcing a failure. [ 875.716464] name failslab, interval 1, probability 0, space 0, times 0 [ 875.718167] CPU: 0 PID: 13722 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 875.719213] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 875.720327] Call Trace: [ 875.720680] dump_stack+0x107/0x167 [ 875.721167] should_fail.cold+0x5/0xa [ 875.721680] ? create_object.isra.0+0x3a/0xa30 [ 875.722299] should_failslab+0x5/0x20 [ 875.722806] kmem_cache_alloc+0x5b/0x310 [ 875.723352] create_object.isra.0+0x3a/0xa30 [ 875.723937] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 875.724620] kmem_cache_alloc+0x159/0x310 [ 875.725187] vm_area_dup+0x78/0x290 [ 875.725677] ? find_held_lock+0x2c/0x110 [ 875.726238] ? __vma_adjust+0x66e/0x2510 [ 875.726779] ? lock_downgrade+0x6d0/0x6d0 [ 875.727342] ? up_write+0x191/0x550 [ 875.727828] ? downgrade_write+0x3a0/0x3a0 [ 875.728394] ? anon_vma_interval_tree_remove+0xb34/0xf30 [ 875.729119] ? vm_area_alloc+0x110/0x110 [ 875.729662] ? __vma_adjust+0xbb8/0x2510 [ 875.730223] ? vmacache_find+0x55/0x2a0 [ 875.730753] __split_vma+0xa8/0x4e0 [ 875.731242] __do_munmap+0xf40/0x1260 [ 875.731752] ? arch_get_unmapped_area+0x450/0x450 [ 875.732395] mmap_region+0x7cc/0x1500 [ 875.732907] do_mmap+0x868/0x1370 [ 875.733374] vm_mmap_pgoff+0x198/0x1f0 [ 875.733906] ? randomize_page+0xb0/0xb0 [ 875.734450] ksys_mmap_pgoff+0x41c/0x560 [ 875.734999] ? find_mergeable_anon_vma+0x250/0x250 [ 875.735657] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 875.736353] ? syscall_enter_from_user_mode+0x1d/0x50 [ 875.737041] do_syscall_64+0x33/0x40 [ 875.737536] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 875.738230] RIP: 0033:0x7fd122606b62 [ 875.738724] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 875.741174] RSP: 002b:00007fd11fb7c0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 875.742207] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fd122606b62 [ 875.743170] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 00000000200a0000 [ 875.744121] RBP: 00000000200a0000 R08: 0000000000000004 R09: 0000000000000000 [ 875.745067] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000180 [ 875.746025] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:54:44 executing program 5: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x5, 0x1}, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f0000000000)={0x39, 0x2, 0x7f}) fork() waitid(0x0, 0x0, &(0x7f0000003740), 0x1000007, &(0x7f0000000240)) 01:54:44 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 67) 01:54:44 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r1, r0, 0x4000) 01:54:44 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 67) 01:54:44 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r2, @ANYBLOB=':18446744073709551609P']) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) ftruncate(0xffffffffffffffff, 0x1000003) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) [ 876.273770] FAULT_INJECTION: forcing a failure. [ 876.273770] name failslab, interval 1, probability 0, space 0, times 0 [ 876.275382] CPU: 0 PID: 13837 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 876.276227] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 876.277353] Call Trace: [ 876.277686] dump_stack+0x107/0x167 [ 876.278147] should_fail.cold+0x5/0xa [ 876.278613] ? anon_vma_clone+0xdc/0x590 [ 876.279105] should_failslab+0x5/0x20 [ 876.279570] kmem_cache_alloc+0x5b/0x310 01:54:44 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) [ 876.280067] anon_vma_clone+0xdc/0x590 [ 876.280678] __split_vma+0x17c/0x4e0 [ 876.281134] __do_munmap+0xf40/0x1260 [ 876.281600] ? arch_get_unmapped_area+0x450/0x450 [ 876.282200] mmap_region+0x7cc/0x1500 [ 876.282672] do_mmap+0x868/0x1370 [ 876.283099] vm_mmap_pgoff+0x198/0x1f0 [ 876.283576] ? randomize_page+0xb0/0xb0 [ 876.284067] ksys_mmap_pgoff+0x41c/0x560 [ 876.284556] ? find_mergeable_anon_vma+0x250/0x250 [ 876.285162] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 876.285809] ? syscall_enter_from_user_mode+0x1d/0x50 [ 876.286438] do_syscall_64+0x33/0x40 [ 876.286887] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 876.287509] RIP: 0033:0x7f5d256d8b62 [ 876.287965] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 876.290192] RSP: 002b:00007f5d22c4e0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 876.291116] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f5d256d8b62 [ 876.291976] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 00000000200a0000 [ 876.292833] RBP: 00000000200a0000 R08: 0000000000000004 R09: 0000000000000000 [ 876.293703] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000180 [ 876.294584] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 876.297675] FAULT_INJECTION: forcing a failure. [ 876.297675] name failslab, interval 1, probability 0, space 0, times 0 [ 876.299257] CPU: 0 PID: 13838 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 876.300095] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 876.301225] Call Trace: [ 876.301544] dump_stack+0x107/0x167 [ 876.302015] should_fail.cold+0x5/0xa [ 876.302486] ? anon_vma_clone+0xdc/0x590 [ 876.302974] should_failslab+0x5/0x20 [ 876.303437] kmem_cache_alloc+0x5b/0x310 [ 876.303964] anon_vma_clone+0xdc/0x590 [ 876.304444] __split_vma+0x17c/0x4e0 [ 876.304893] __do_munmap+0xf40/0x1260 [ 876.305349] ? arch_get_unmapped_area+0x450/0x450 [ 876.305945] mmap_region+0x7cc/0x1500 [ 876.306410] do_mmap+0x868/0x1370 [ 876.306832] vm_mmap_pgoff+0x198/0x1f0 [ 876.307303] ? randomize_page+0xb0/0xb0 [ 876.307792] ksys_mmap_pgoff+0x41c/0x560 [ 876.308293] ? find_mergeable_anon_vma+0x250/0x250 [ 876.308887] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 876.309521] ? syscall_enter_from_user_mode+0x1d/0x50 [ 876.310150] do_syscall_64+0x33/0x40 [ 876.310607] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 876.311284] RIP: 0033:0x7fd122606b62 [ 876.311831] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 876.314236] RSP: 002b:00007fd11fb7c0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 876.315174] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fd122606b62 [ 876.316050] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 00000000200a0000 [ 876.316926] RBP: 00000000200a0000 R08: 0000000000000004 R09: 0000000000000000 [ 876.317805] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000180 [ 876.318824] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:54:44 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r2, r3, 0x0, 0x100000001) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) 01:54:44 executing program 1: r0 = openat$null(0xffffffffffffff9c, 0x0, 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:54:59 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r1, r0, 0x80000) 01:54:59 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r1, r2, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], 0x278) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) 01:54:59 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 68) 01:54:59 executing program 1: r0 = openat$null(0xffffffffffffff9c, 0x0, 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:54:59 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 68) 01:54:59 executing program 5: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x5, 0x1}, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f0000000000)={0x39, 0x2, 0x7f}) fork() waitid(0x2, 0x0, &(0x7f0000003740), 0x1000007, &(0x7f0000000240)) 01:54:59 executing program 7: r0 = openat$null(0xffffffffffffff9c, 0x0, 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:54:59 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r2, @ANYBLOB=':18446744073709551609P']) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) [ 891.152141] FAULT_INJECTION: forcing a failure. [ 891.152141] name failslab, interval 1, probability 0, space 0, times 0 [ 891.154758] CPU: 1 PID: 13958 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 891.156342] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 891.158415] Call Trace: [ 891.159028] dump_stack+0x107/0x167 [ 891.159863] should_fail.cold+0x5/0xa [ 891.160734] ? create_object.isra.0+0x3a/0xa30 [ 891.161762] should_failslab+0x5/0x20 [ 891.162634] kmem_cache_alloc+0x5b/0x310 [ 891.163562] create_object.isra.0+0x3a/0xa30 [ 891.164565] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 891.165721] kmem_cache_alloc+0x159/0x310 [ 891.166670] anon_vma_clone+0xdc/0x590 [ 891.167562] __split_vma+0x17c/0x4e0 [ 891.168409] __do_munmap+0xf40/0x1260 [ 891.169281] ? arch_get_unmapped_area+0x450/0x450 [ 891.170383] mmap_region+0x7cc/0x1500 [ 891.171269] do_mmap+0x868/0x1370 [ 891.172063] vm_mmap_pgoff+0x198/0x1f0 [ 891.172956] ? randomize_page+0xb0/0xb0 [ 891.173867] ksys_mmap_pgoff+0x41c/0x560 [ 891.174811] ? find_mergeable_anon_vma+0x250/0x250 [ 891.175921] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 891.177103] ? syscall_enter_from_user_mode+0x1d/0x50 [ 891.178275] do_syscall_64+0x33/0x40 [ 891.179117] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 891.180283] RIP: 0033:0x7f5d256d8b62 [ 891.181122] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 891.185317] RSP: 002b:00007f5d22c4e0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 891.187051] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f5d256d8b62 [ 891.188670] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 00000000200a0000 [ 891.190273] RBP: 00000000200a0000 R08: 0000000000000004 R09: 0000000000000000 [ 891.191871] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000180 [ 891.193468] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 891.217871] FAULT_INJECTION: forcing a failure. [ 891.217871] name failslab, interval 1, probability 0, space 0, times 0 [ 891.220534] CPU: 1 PID: 13984 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 891.222085] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 891.223948] Call Trace: [ 891.224539] dump_stack+0x107/0x167 [ 891.225366] should_fail.cold+0x5/0xa [ 891.226225] ? create_object.isra.0+0x3a/0xa30 [ 891.227255] should_failslab+0x5/0x20 [ 891.228107] kmem_cache_alloc+0x5b/0x310 [ 891.229023] create_object.isra.0+0x3a/0xa30 [ 891.230007] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 891.231145] kmem_cache_alloc+0x159/0x310 [ 891.232066] anon_vma_clone+0xdc/0x590 [ 891.232948] __split_vma+0x17c/0x4e0 [ 891.233777] __do_munmap+0xf40/0x1260 [ 891.234651] ? arch_get_unmapped_area+0x450/0x450 [ 891.235721] mmap_region+0x7cc/0x1500 [ 891.236586] do_mmap+0x868/0x1370 [ 891.237368] vm_mmap_pgoff+0x198/0x1f0 [ 891.238257] ? randomize_page+0xb0/0xb0 [ 891.239152] ksys_mmap_pgoff+0x41c/0x560 [ 891.240060] ? find_mergeable_anon_vma+0x250/0x250 [ 891.241146] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 891.242327] ? syscall_enter_from_user_mode+0x1d/0x50 [ 891.243466] do_syscall_64+0x33/0x40 [ 891.244296] entry_SYSCALL_64_after_hwframe+0x67/0xd1 01:54:59 executing program 5: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x5, 0x1}, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f0000000000)={0x39, 0x2, 0x7f}) fork() waitid(0x3, 0x0, &(0x7f0000003740), 0x1000007, &(0x7f0000000240)) [ 891.245409] RIP: 0033:0x7fd122606b62 [ 891.246423] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 891.250521] RSP: 002b:00007fd11fb7c0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 891.252201] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fd122606b62 [ 891.253776] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 00000000200a0000 [ 891.255365] RBP: 00000000200a0000 R08: 0000000000000004 R09: 0000000000000000 [ 891.256920] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000180 [ 891.258492] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:54:59 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r1, r0, 0x200000) 01:54:59 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 69) 01:54:59 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r1, r2, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], 0x278) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) 01:54:59 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 69) [ 891.609722] cgroup: fork rejected by pids controller in /syz5 [ 891.631020] FAULT_INJECTION: forcing a failure. [ 891.631020] name failslab, interval 1, probability 0, space 0, times 0 [ 891.632853] CPU: 0 PID: 14185 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 891.633956] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 891.635260] Call Trace: [ 891.635687] dump_stack+0x107/0x167 [ 891.636263] should_fail.cold+0x5/0xa [ 891.636870] ? vm_area_alloc+0x1c/0x110 [ 891.637498] should_failslab+0x5/0x20 [ 891.638105] kmem_cache_alloc+0x5b/0x310 [ 891.638748] vm_area_alloc+0x1c/0x110 [ 891.639347] mmap_region+0x982/0x1500 [ 891.639997] do_mmap+0x868/0x1370 [ 891.640556] vm_mmap_pgoff+0x198/0x1f0 [ 891.641172] ? randomize_page+0xb0/0xb0 [ 891.641808] ksys_mmap_pgoff+0x41c/0x560 [ 891.642457] ? find_mergeable_anon_vma+0x250/0x250 [ 891.643238] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 891.644068] ? syscall_enter_from_user_mode+0x1d/0x50 [ 891.644879] do_syscall_64+0x33/0x40 [ 891.645398] FAULT_INJECTION: forcing a failure. [ 891.645398] name failslab, interval 1, probability 0, space 0, times 0 [ 891.645473] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 891.649322] RIP: 0033:0x7fd122606b62 [ 891.649909] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 891.652850] RSP: 002b:00007fd11fb7c0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 891.654100] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fd122606b62 [ 891.655222] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 00000000200a0000 [ 891.656352] RBP: 00000000200a0000 R08: 0000000000000004 R09: 0000000000000000 [ 891.657482] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000180 [ 891.658667] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 891.659884] CPU: 1 PID: 14189 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 891.661572] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 891.663693] Call Trace: [ 891.664341] dump_stack+0x107/0x167 [ 891.665277] should_fail.cold+0x5/0xa [ 891.666262] ? create_object.isra.0+0x3a/0xa30 [ 891.667423] should_failslab+0x5/0x20 [ 891.668386] kmem_cache_alloc+0x5b/0x310 [ 891.669412] ? create_object.isra.0+0x3ad/0xa30 [ 891.670608] create_object.isra.0+0x3a/0xa30 [ 891.671722] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 891.673014] __kmalloc_node+0x1ae/0x420 01:54:59 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r2, @ANYBLOB=':18446744073709551609P']) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) [ 891.674038] memcg_alloc_page_obj_cgroups+0x73/0x100 [ 891.675529] memcg_slab_post_alloc_hook+0x1f0/0x430 [ 891.676801] ? trace_hardirqs_on+0x5b/0x180 [ 891.677898] kmem_cache_alloc+0x171/0x310 [ 891.678975] vm_area_dup+0x78/0x290 [ 891.679900] ? find_held_lock+0x2c/0x110 [ 891.680929] ? __vma_adjust+0x66e/0x2510 [ 891.681967] ? lock_downgrade+0x6d0/0x6d0 [ 891.683033] ? up_write+0x191/0x550 [ 891.683808] ? downgrade_write+0x3a0/0x3a0 [ 891.684709] ? anon_vma_interval_tree_remove+0xb34/0xf30 [ 891.685856] ? vm_area_alloc+0x110/0x110 [ 891.686704] ? __vma_adjust+0xbb8/0x2510 [ 891.687587] ? vmacache_find+0x55/0x2a0 [ 891.688459] __split_vma+0xa8/0x4e0 [ 891.689238] __do_munmap+0xf40/0x1260 [ 891.690057] ? arch_get_unmapped_area+0x450/0x450 [ 891.691088] mmap_region+0x7cc/0x1500 [ 891.691915] do_mmap+0x868/0x1370 [ 891.692664] vm_mmap_pgoff+0x198/0x1f0 [ 891.693494] ? randomize_page+0xb0/0xb0 [ 891.694363] ksys_mmap_pgoff+0x41c/0x560 [ 891.695235] ? find_mergeable_anon_vma+0x250/0x250 [ 891.696280] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 891.697400] ? syscall_enter_from_user_mode+0x1d/0x50 [ 891.698504] do_syscall_64+0x33/0x40 [ 891.699264] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 891.700352] RIP: 0033:0x7f5d256d8b62 [ 891.701110] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 891.705035] RSP: 002b:00007f5d22c4e0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 891.706592] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f5d256d8b62 [ 891.708110] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 00000000200a0000 [ 891.709628] RBP: 00000000200a0000 R08: 0000000000000004 R09: 0000000000000000 [ 891.711165] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000180 [ 891.712684] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:54:59 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r1, r0, 0x400000) [ 905.560641] FAULT_INJECTION: forcing a failure. [ 905.560641] name failslab, interval 1, probability 0, space 0, times 0 [ 905.564007] CPU: 0 PID: 14413 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 905.566052] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 905.568537] Call Trace: [ 905.569326] dump_stack+0x107/0x167 [ 905.570427] should_fail.cold+0x5/0xa [ 905.571575] ? create_object.isra.0+0x3a/0xa30 [ 905.572952] should_failslab+0x5/0x20 [ 905.574102] kmem_cache_alloc+0x5b/0x310 [ 905.575331] create_object.isra.0+0x3a/0xa30 [ 905.576649] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 905.578200] kmem_cache_alloc+0x159/0x310 [ 905.579461] vm_area_alloc+0x1c/0x110 [ 905.580595] mmap_region+0x982/0x1500 [ 905.581759] do_mmap+0x868/0x1370 [ 905.582831] vm_mmap_pgoff+0x198/0x1f0 [ 905.584002] ? randomize_page+0xb0/0xb0 [ 905.585226] ksys_mmap_pgoff+0x41c/0x560 [ 905.586473] ? find_mergeable_anon_vma+0x250/0x250 [ 905.587944] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 905.589503] ? syscall_enter_from_user_mode+0x1d/0x50 [ 905.591071] do_syscall_64+0x33/0x40 [ 905.592171] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 905.593708] RIP: 0033:0x7f5d256d8b62 [ 905.594817] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 905.600286] RSP: 002b:00007f5d22c4e0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 905.602564] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f5d256d8b62 [ 905.604863] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 00000000200a0000 [ 905.607047] RBP: 00000000200a0000 R08: 0000000000000004 R09: 0000000000000000 [ 905.609055] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000180 [ 905.611086] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:55:13 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 70) 01:55:13 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r2, @ANYBLOB=':18446744073709551609P']) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:55:13 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:55:13 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r1, r0, 0x1000000) 01:55:13 executing program 7: r0 = openat$null(0xffffffffffffff9c, 0x0, 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:55:13 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 70) 01:55:13 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r1, r2, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], 0x278) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) 01:55:13 executing program 5: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x5, 0x1}, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f0000000000)={0x39, 0x2, 0x7f}) fork() waitid(0x10, 0x0, &(0x7f0000003740), 0x1000007, &(0x7f0000000240)) [ 905.636075] FAULT_INJECTION: forcing a failure. [ 905.636075] name failslab, interval 1, probability 0, space 0, times 0 [ 905.637966] CPU: 1 PID: 14430 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 905.639324] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 905.640852] Call Trace: [ 905.641293] dump_stack+0x107/0x167 [ 905.641897] should_fail.cold+0x5/0xa [ 905.642539] ? create_object.isra.0+0x3a/0xa30 [ 905.643288] should_failslab+0x5/0x20 [ 905.643919] kmem_cache_alloc+0x5b/0x310 [ 905.644597] create_object.isra.0+0x3a/0xa30 [ 905.645308] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 905.646157] kmem_cache_alloc+0x159/0x310 [ 905.646843] vm_area_alloc+0x1c/0x110 [ 905.647438] mmap_region+0x982/0x1500 [ 905.648091] do_mmap+0x868/0x1370 [ 905.648693] vm_mmap_pgoff+0x198/0x1f0 [ 905.649359] ? randomize_page+0xb0/0xb0 [ 905.650055] ksys_mmap_pgoff+0x41c/0x560 [ 905.650750] ? find_mergeable_anon_vma+0x250/0x250 [ 905.651582] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 905.652448] ? syscall_enter_from_user_mode+0x1d/0x50 [ 905.653255] do_syscall_64+0x33/0x40 [ 905.653869] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 905.654688] RIP: 0033:0x7fd122606b62 [ 905.655296] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 905.658138] RSP: 002b:00007fd11fb7c0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 905.659384] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fd122606b62 [ 905.660541] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 00000000200a0000 [ 905.661727] RBP: 00000000200a0000 R08: 0000000000000004 R09: 0000000000000000 [ 905.662909] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000180 [ 905.664087] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:55:13 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 71) 01:55:14 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 71) 01:55:14 executing program 5: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x5, 0x1}, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f0000000000)={0x39, 0x2, 0x7f}) fork() waitid(0x30, 0x0, &(0x7f0000003740), 0x1000007, &(0x7f0000000240)) [ 905.863267] FAULT_INJECTION: forcing a failure. [ 905.863267] name failslab, interval 1, probability 0, space 0, times 0 [ 905.864971] CPU: 1 PID: 14632 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 905.865977] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 905.867180] Call Trace: [ 905.867567] dump_stack+0x107/0x167 [ 905.868097] should_fail.cold+0x5/0xa [ 905.868650] ? vm_area_dup+0x78/0x290 [ 905.869211] should_failslab+0x5/0x20 [ 905.869757] kmem_cache_alloc+0x5b/0x310 [ 905.870349] vm_area_dup+0x78/0x290 [ 905.870874] ? lock_acquire+0x197/0x470 [ 905.871467] ? mark_lock+0xf5/0x2df0 [ 905.872005] ? lock_chain_count+0x20/0x20 [ 905.872620] ? __lock_acquire+0x1657/0x5b00 [ 905.873247] ? mark_lock+0xf5/0x2df0 [ 905.873796] ? find_held_lock+0x2c/0x110 [ 905.874387] ? vm_area_alloc+0x110/0x110 [ 905.875000] ? __lock_acquire+0x1657/0x5b00 [ 905.875627] ? lock_acquire+0x197/0x470 [ 905.876197] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 905.876948] ? SOFTIRQ_verbose+0x10/0x10 [ 905.877527] ? vmacache_find+0x55/0x2a0 [ 905.878095] __split_vma+0xa8/0x4e0 [ 905.878624] __do_munmap+0x365/0x1260 [ 905.879337] ? arch_get_unmapped_area+0x450/0x450 [ 905.880035] ? lock_release+0x680/0x680 [ 905.880607] mmap_region+0x7cc/0x1500 [ 905.881164] do_mmap+0x868/0x1370 [ 905.881673] vm_mmap_pgoff+0x198/0x1f0 [ 905.882248] ? randomize_page+0xb0/0xb0 [ 905.882830] ksys_mmap_pgoff+0x41c/0x560 [ 905.883417] ? find_mergeable_anon_vma+0x250/0x250 [ 905.884123] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 905.884873] ? syscall_enter_from_user_mode+0x1d/0x50 [ 905.885614] do_syscall_64+0x33/0x40 [ 905.886157] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 905.886896] RIP: 0033:0x7fd122606b62 [ 905.887428] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 905.890051] RSP: 002b:00007fd11fb7c0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 905.891143] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fd122606b62 [ 905.892153] RDX: 0000000000000003 RSI: 0000000000100000 RDI: 0000000020ffc000 [ 905.893160] RBP: 0000000020ffc000 R08: 0000000000000004 R09: 0000000010000000 [ 905.894174] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000180 [ 905.895179] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:55:14 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r1, r0, 0x2000000) 01:55:14 executing program 5: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x5, 0x1}, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f0000000000)={0x39, 0x2, 0x7f}) fork() waitid(0x300, 0x0, &(0x7f0000003740), 0x1000007, &(0x7f0000000240)) [ 906.132628] FAULT_INJECTION: forcing a failure. [ 906.132628] name failslab, interval 1, probability 0, space 0, times 0 [ 906.134349] CPU: 1 PID: 14736 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 906.135598] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 906.137077] Call Trace: [ 906.137558] dump_stack+0x107/0x167 [ 906.138231] should_fail.cold+0x5/0xa [ 906.138932] ? create_object.isra.0+0x3a/0xa30 [ 906.139753] should_failslab+0x5/0x20 [ 906.140450] kmem_cache_alloc+0x5b/0x310 [ 906.141196] create_object.isra.0+0x3a/0xa30 [ 906.141994] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 906.142929] kmem_cache_alloc+0x159/0x310 [ 906.143691] vm_area_alloc+0x1c/0x110 [ 906.144380] mmap_region+0x982/0x1500 [ 906.145092] do_mmap+0x868/0x1370 [ 906.145735] vm_mmap_pgoff+0x198/0x1f0 [ 906.146459] ? randomize_page+0xb0/0xb0 [ 906.147195] ksys_mmap_pgoff+0x41c/0x560 [ 906.147944] ? find_mergeable_anon_vma+0x250/0x250 [ 906.148848] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 906.149801] ? syscall_enter_from_user_mode+0x1d/0x50 [ 906.150757] do_syscall_64+0x33/0x40 [ 906.151451] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 906.152386] RIP: 0033:0x7f5d256d8b62 [ 906.153065] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 906.156421] RSP: 002b:00007f5d22c4e0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 906.157812] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f5d256d8b62 [ 906.159129] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 00000000200a0000 [ 906.160447] RBP: 00000000200a0000 R08: 0000000000000004 R09: 0000000000000000 [ 906.161762] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000180 [ 906.163077] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:55:14 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 72) 01:55:14 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 72) 01:55:14 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r2, @ANYBLOB=':18446744073709551609P']) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) [ 906.541414] FAULT_INJECTION: forcing a failure. [ 906.541414] name failslab, interval 1, probability 0, space 0, times 0 [ 906.544205] CPU: 0 PID: 14843 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 906.545877] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 906.547891] Call Trace: [ 906.548543] dump_stack+0x107/0x167 [ 906.549421] should_fail.cold+0x5/0xa [ 906.550367] ? create_object.isra.0+0x3a/0xa30 [ 906.551470] should_failslab+0x5/0x20 [ 906.552391] kmem_cache_alloc+0x5b/0x310 [ 906.553380] create_object.isra.0+0x3a/0xa30 [ 906.554456] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 906.555698] kmem_cache_alloc+0x159/0x310 [ 906.556720] vm_area_dup+0x78/0x290 [ 906.557597] ? lock_acquire+0x197/0x470 [ 906.558581] ? mark_lock+0xf5/0x2df0 [ 906.559481] ? lock_chain_count+0x20/0x20 [ 906.560471] ? __lock_acquire+0x1657/0x5b00 [ 906.561515] ? mark_lock+0xf5/0x2df0 [ 906.562435] ? find_held_lock+0x2c/0x110 [ 906.563408] ? vm_area_alloc+0x110/0x110 [ 906.564381] ? __lock_acquire+0x1657/0x5b00 [ 906.565439] ? lock_acquire+0x197/0x470 [ 906.566413] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 906.567662] ? SOFTIRQ_verbose+0x10/0x10 [ 906.568637] ? vmacache_find+0x55/0x2a0 [ 906.569590] __split_vma+0xa8/0x4e0 [ 906.570495] __do_munmap+0x365/0x1260 [ 906.571413] ? arch_get_unmapped_area+0x450/0x450 [ 906.572569] ? lock_release+0x680/0x680 [ 906.573505] mmap_region+0x7cc/0x1500 [ 906.574424] do_mmap+0x868/0x1370 01:55:14 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r2, r3, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, 0x0, 0x278) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) [ 906.575272] vm_mmap_pgoff+0x198/0x1f0 [ 906.576385] ? randomize_page+0xb0/0xb0 [ 906.577351] ksys_mmap_pgoff+0x41c/0x560 [ 906.578342] ? find_mergeable_anon_vma+0x250/0x250 [ 906.579507] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 906.580754] ? syscall_enter_from_user_mode+0x1d/0x50 [ 906.582004] do_syscall_64+0x33/0x40 [ 906.582894] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 906.584123] RIP: 0033:0x7fd122606b62 [ 906.585002] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 906.589363] RSP: 002b:00007fd11fb7c0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 906.591188] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fd122606b62 [ 906.592868] RDX: 0000000000000003 RSI: 0000000000100000 RDI: 0000000020ffc000 [ 906.594559] RBP: 0000000020ffc000 R08: 0000000000000004 R09: 0000000010000000 [ 906.596261] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000180 [ 906.597932] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 906.638724] FAULT_INJECTION: forcing a failure. [ 906.638724] name failslab, interval 1, probability 0, space 0, times 0 [ 906.640171] CPU: 1 PID: 14949 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 906.641071] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 906.642161] Call Trace: [ 906.642514] dump_stack+0x107/0x167 [ 906.642992] should_fail.cold+0x5/0xa [ 906.643486] ? vm_area_dup+0x78/0x290 [ 906.643988] should_failslab+0x5/0x20 [ 906.644480] kmem_cache_alloc+0x5b/0x310 [ 906.645014] vm_area_dup+0x78/0x290 [ 906.645495] ? lock_acquire+0x197/0x470 [ 906.646017] ? mark_lock+0xf5/0x2df0 [ 906.646508] ? mark_lock+0xf5/0x2df0 [ 906.646992] ? lock_chain_count+0x20/0x20 [ 906.647528] ? lock_chain_count+0x20/0x20 [ 906.648082] ? __lock_acquire+0x1657/0x5b00 [ 906.648655] ? mark_lock+0xf5/0x2df0 [ 906.649133] ? vm_area_alloc+0x110/0x110 [ 906.649675] ? __lock_acquire+0x1657/0x5b00 [ 906.650235] ? lock_acquire+0x197/0x470 [ 906.650753] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 906.651436] ? SOFTIRQ_verbose+0x10/0x10 [ 906.651962] ? vmacache_find+0x55/0x2a0 [ 906.652475] __split_vma+0xa8/0x4e0 [ 906.652958] __do_munmap+0x365/0x1260 [ 906.653448] ? arch_get_unmapped_area+0x450/0x450 [ 906.654073] ? lock_release+0x680/0x680 [ 906.654602] mmap_region+0x7cc/0x1500 [ 906.655105] do_mmap+0x868/0x1370 [ 906.655564] vm_mmap_pgoff+0x198/0x1f0 [ 906.656058] ? randomize_page+0xb0/0xb0 [ 906.656576] ksys_mmap_pgoff+0x41c/0x560 [ 906.657093] ? find_mergeable_anon_vma+0x250/0x250 [ 906.657730] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 906.658422] ? syscall_enter_from_user_mode+0x1d/0x50 [ 906.659085] do_syscall_64+0x33/0x40 [ 906.659570] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 906.660229] RIP: 0033:0x7f5d256d8b62 [ 906.660718] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 906.662970] RSP: 002b:00007f5d22c4e0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 906.663946] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f5d256d8b62 [ 906.664892] RDX: 0000000000000003 RSI: 0000000000100000 RDI: 0000000020ffc000 [ 906.665770] RBP: 0000000020ffc000 R08: 0000000000000004 R09: 0000000010000000 [ 906.666686] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000180 [ 906.667558] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:55:14 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 73) [ 906.702580] FAULT_INJECTION: forcing a failure. [ 906.702580] name failslab, interval 1, probability 0, space 0, times 0 [ 906.704003] CPU: 1 PID: 14952 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 906.704913] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 906.705931] Call Trace: [ 906.706273] dump_stack+0x107/0x167 [ 906.706722] should_fail.cold+0x5/0xa [ 906.707196] ? vm_area_dup+0x78/0x290 [ 906.707661] should_failslab+0x5/0x20 [ 906.708141] kmem_cache_alloc+0x5b/0x310 [ 906.708649] vm_area_dup+0x78/0x290 [ 906.709105] ? lock_acquire+0x197/0x470 [ 906.709614] ? mark_lock+0xf5/0x2df0 [ 906.710090] ? lock_chain_count+0x20/0x20 [ 906.710614] ? __lock_acquire+0x1657/0x5b00 [ 906.711163] ? mark_lock+0xf5/0x2df0 [ 906.711624] ? find_held_lock+0x2c/0x110 [ 906.712128] ? vm_area_alloc+0x110/0x110 [ 906.712640] ? __lock_acquire+0x1657/0x5b00 [ 906.713220] ? lock_acquire+0x197/0x470 [ 906.713714] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 906.714369] ? SOFTIRQ_verbose+0x10/0x10 [ 906.714876] ? vmacache_find+0x55/0x2a0 [ 906.715370] __split_vma+0xa8/0x4e0 [ 906.715826] __do_munmap+0x365/0x1260 [ 906.716299] ? arch_get_unmapped_area+0x450/0x450 [ 906.716896] ? lock_release+0x680/0x680 [ 906.717390] mmap_region+0x7cc/0x1500 [ 906.717870] do_mmap+0x868/0x1370 [ 906.718314] vm_mmap_pgoff+0x198/0x1f0 [ 906.718805] ? randomize_page+0xb0/0xb0 [ 906.719309] ksys_mmap_pgoff+0x41c/0x560 [ 906.719811] ? find_mergeable_anon_vma+0x250/0x250 [ 906.720422] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 906.721069] ? syscall_enter_from_user_mode+0x1d/0x50 [ 906.721701] do_syscall_64+0x33/0x40 [ 906.722171] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 906.722803] RIP: 0033:0x7fd122606b62 [ 906.723255] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 906.725512] RSP: 002b:00007fd11fb7c0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 906.726442] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fd122606b62 [ 906.727300] RDX: 0000000000000003 RSI: 0000000000100000 RDI: 0000000020ffc000 [ 906.728171] RBP: 0000000020ffc000 R08: 0000000000000004 R09: 0000000010000000 [ 906.729045] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000180 [ 906.729904] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:55:32 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r1, r0, 0x40000000) 01:55:32 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r2, @ANYBLOB=':18446744073709551609P']) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:55:32 executing program 7: r0 = openat$null(0xffffffffffffff9c, 0x0, 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:55:32 executing program 5: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x5, 0x1}, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f0000000000)={0x39, 0x2, 0x7f}) fork() waitid(0x2000, 0x0, &(0x7f0000003740), 0x1000007, &(0x7f0000000240)) 01:55:32 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 73) 01:55:32 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:55:32 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 74) 01:55:32 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r2, r3, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, 0x0, 0x278) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) [ 924.260185] FAULT_INJECTION: forcing a failure. [ 924.260185] name failslab, interval 1, probability 0, space 0, times 0 [ 924.263174] CPU: 1 PID: 14965 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 924.264933] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 924.267094] Call Trace: [ 924.267778] dump_stack+0x107/0x167 [ 924.268705] should_fail.cold+0x5/0xa [ 924.269675] ? create_object.isra.0+0x3a/0xa30 [ 924.271218] should_failslab+0x5/0x20 [ 924.272175] kmem_cache_alloc+0x5b/0x310 [ 924.273204] create_object.isra.0+0x3a/0xa30 [ 924.274310] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 924.275602] kmem_cache_alloc+0x159/0x310 [ 924.276654] vm_area_dup+0x78/0x290 [ 924.277570] ? lock_acquire+0x197/0x470 [ 924.278590] ? mark_lock+0xf5/0x2df0 [ 924.279522] ? lock_chain_count+0x20/0x20 [ 924.280404] ? __lock_acquire+0x1657/0x5b00 [ 924.281314] ? mark_lock+0xf5/0x2df0 [ 924.282095] ? find_held_lock+0x2c/0x110 [ 924.282966] ? vm_area_alloc+0x110/0x110 [ 924.283819] ? __lock_acquire+0x1657/0x5b00 [ 924.284758] ? lock_acquire+0x197/0x470 [ 924.285611] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 924.286718] ? SOFTIRQ_verbose+0x10/0x10 [ 924.287569] ? vmacache_find+0x55/0x2a0 [ 924.288412] __split_vma+0xa8/0x4e0 [ 924.289175] __do_munmap+0x365/0x1260 [ 924.289970] ? arch_get_unmapped_area+0x450/0x450 [ 924.290987] ? lock_release+0x680/0x680 [ 924.291830] mmap_region+0x7cc/0x1500 [ 924.292644] do_mmap+0x868/0x1370 [ 924.293386] vm_mmap_pgoff+0x198/0x1f0 [ 924.294208] ? randomize_page+0xb0/0xb0 [ 924.295060] ksys_mmap_pgoff+0x41c/0x560 [ 924.295930] ? find_mergeable_anon_vma+0x250/0x250 [ 924.296977] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 924.298092] ? syscall_enter_from_user_mode+0x1d/0x50 [ 924.299202] do_syscall_64+0x33/0x40 [ 924.299990] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 924.301058] RIP: 0033:0x7fd122606b62 [ 924.301842] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 924.305705] RSP: 002b:00007fd11fb7c0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 924.307305] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fd122606b62 [ 924.308795] RDX: 0000000000000003 RSI: 0000000000100000 RDI: 0000000020ffc000 [ 924.310300] RBP: 0000000020ffc000 R08: 0000000000000004 R09: 0000000010000000 [ 924.311795] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000180 [ 924.313282] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 924.324780] FAULT_INJECTION: forcing a failure. [ 924.324780] name failslab, interval 1, probability 0, space 0, times 0 [ 924.327194] CPU: 1 PID: 14964 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 924.328650] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 924.330593] Call Trace: [ 924.331152] dump_stack+0x107/0x167 [ 924.331914] should_fail.cold+0x5/0xa [ 924.332729] ? create_object.isra.0+0x3a/0xa30 [ 924.333755] should_failslab+0x5/0x20 [ 924.334662] kmem_cache_alloc+0x5b/0x310 [ 924.335519] create_object.isra.0+0x3a/0xa30 [ 924.336619] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 924.338001] kmem_cache_alloc+0x159/0x310 [ 924.339151] vm_area_dup+0x78/0x290 [ 924.340171] ? mark_lock+0xf5/0x2df0 [ 924.341208] ? lock_chain_count+0x20/0x20 [ 924.342337] ? mark_held_locks+0x9e/0xe0 [ 924.343472] ? __lock_acquire+0x1657/0x5b00 [ 924.344664] ? mark_lock+0xf5/0x2df0 [ 924.345707] ? find_held_lock+0x2c/0x110 [ 924.346813] ? vm_area_alloc+0x110/0x110 [ 924.347935] ? __lock_acquire+0x1657/0x5b00 [ 924.348941] ? lock_acquire+0x197/0x470 [ 924.350031] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 924.351219] ? SOFTIRQ_verbose+0x10/0x10 [ 924.352093] ? vmacache_find+0x55/0x2a0 [ 924.352947] __split_vma+0xa8/0x4e0 [ 924.353713] __do_munmap+0x365/0x1260 [ 924.354521] ? arch_get_unmapped_area+0x450/0x450 [ 924.355538] ? lock_release+0x680/0x680 [ 924.356374] mmap_region+0x7cc/0x1500 [ 924.357201] do_mmap+0x868/0x1370 [ 924.357955] vm_mmap_pgoff+0x198/0x1f0 [ 924.358798] ? randomize_page+0xb0/0xb0 [ 924.359668] ksys_mmap_pgoff+0x41c/0x560 [ 924.360540] ? find_mergeable_anon_vma+0x250/0x250 [ 924.361577] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 924.362697] ? syscall_enter_from_user_mode+0x1d/0x50 [ 924.363805] do_syscall_64+0x33/0x40 [ 924.364595] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 924.365673] RIP: 0033:0x7f5d256d8b62 [ 924.366472] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 924.370377] RSP: 002b:00007f5d22c4e0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 924.372009] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f5d256d8b62 [ 924.373508] RDX: 0000000000000003 RSI: 0000000000100000 RDI: 0000000020ffc000 [ 924.375041] RBP: 0000000020ffc000 R08: 0000000000000004 R09: 0000000010000000 [ 924.376561] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000180 [ 924.378081] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:55:32 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 75) 01:55:32 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 74) [ 924.568946] FAULT_INJECTION: forcing a failure. [ 924.568946] name failslab, interval 1, probability 0, space 0, times 0 [ 924.571561] CPU: 0 PID: 15147 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 924.573177] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 924.574935] Call Trace: [ 924.575502] dump_stack+0x107/0x167 [ 924.576274] should_fail.cold+0x5/0xa [ 924.577081] ? create_object.isra.0+0x3a/0xa30 [ 924.578041] should_failslab+0x5/0x20 [ 924.578851] kmem_cache_alloc+0x5b/0x310 [ 924.579716] create_object.isra.0+0x3a/0xa30 [ 924.580646] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 924.581745] kmem_cache_alloc+0x159/0x310 [ 924.582629] anon_vma_clone+0xdc/0x590 [ 924.583448] __split_vma+0x17c/0x4e0 [ 924.584229] __do_munmap+0x365/0x1260 [ 924.585030] ? arch_get_unmapped_area+0x450/0x450 [ 924.586041] ? lock_release+0x680/0x680 [ 924.586899] mmap_region+0x7cc/0x1500 [ 924.587711] do_mmap+0x868/0x1370 [ 924.588447] vm_mmap_pgoff+0x198/0x1f0 [ 924.589267] ? randomize_page+0xb0/0xb0 [ 924.590116] ksys_mmap_pgoff+0x41c/0x560 [ 924.590970] ? find_mergeable_anon_vma+0x250/0x250 01:55:32 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r2, r3, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, 0x0, 0x278) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) [ 924.591995] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 924.593268] ? syscall_enter_from_user_mode+0x1d/0x50 [ 924.594385] do_syscall_64+0x33/0x40 [ 924.595178] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 924.596266] RIP: 0033:0x7f5d256d8b62 [ 924.597054] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 924.600980] RSP: 002b:00007f5d22c4e0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 924.602613] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f5d256d8b62 [ 924.604119] RDX: 0000000000000003 RSI: 0000000000100000 RDI: 0000000020ffc000 [ 924.605626] RBP: 0000000020ffc000 R08: 0000000000000004 R09: 0000000010000000 [ 924.607138] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000180 [ 924.608633] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 924.676995] FAULT_INJECTION: forcing a failure. [ 924.676995] name failslab, interval 1, probability 0, space 0, times 0 [ 924.679366] CPU: 0 PID: 15181 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 924.680978] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 924.682736] Call Trace: 01:55:32 executing program 5: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x5, 0x1}, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f0000000000)={0x39, 0x2, 0x7f}) fork() waitid(0x3000, 0x0, &(0x7f0000003740), 0x1000007, &(0x7f0000000240)) [ 924.683297] dump_stack+0x107/0x167 [ 924.684252] should_fail.cold+0x5/0xa [ 924.685049] ? anon_vma_clone+0xdc/0x590 [ 924.685900] should_failslab+0x5/0x20 [ 924.686715] kmem_cache_alloc+0x5b/0x310 [ 924.687572] anon_vma_clone+0xdc/0x590 [ 924.688399] __split_vma+0x17c/0x4e0 [ 924.689175] __do_munmap+0x365/0x1260 [ 924.689976] ? arch_get_unmapped_area+0x450/0x450 [ 924.690995] ? lock_release+0x680/0x680 [ 924.691834] mmap_region+0x7cc/0x1500 [ 924.692643] do_mmap+0x868/0x1370 [ 924.693390] vm_mmap_pgoff+0x198/0x1f0 [ 924.694215] ? randomize_page+0xb0/0xb0 [ 924.695085] ksys_mmap_pgoff+0x41c/0x560 [ 924.695948] ? find_mergeable_anon_vma+0x250/0x250 [ 924.696987] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 924.698099] ? syscall_enter_from_user_mode+0x1d/0x50 [ 924.699204] do_syscall_64+0x33/0x40 [ 924.699993] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 924.701079] RIP: 0033:0x7fd122606b62 [ 924.701873] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 924.705774] RSP: 002b:00007fd11fb7c0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 924.707393] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fd122606b62 [ 924.708893] RDX: 0000000000000003 RSI: 0000000000100000 RDI: 0000000020ffc000 [ 924.710407] RBP: 0000000020ffc000 R08: 0000000000000004 R09: 0000000010000000 [ 924.711924] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000180 [ 924.713443] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:55:32 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r1, r0, 0xf5ffffff) 01:55:33 executing program 5: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x5, 0x1}, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f0000000000)={0x39, 0x2, 0x7f}) fork() waitid(0x4000, 0x0, &(0x7f0000003740), 0x1000007, &(0x7f0000000240)) 01:55:33 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r2, @ANYBLOB=':18446744073709551609P']) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:55:33 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:55:33 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 76) [ 925.592140] FAULT_INJECTION: forcing a failure. [ 925.592140] name failslab, interval 1, probability 0, space 0, times 0 [ 925.594704] CPU: 0 PID: 15335 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 925.596163] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 925.597920] Call Trace: [ 925.598487] dump_stack+0x107/0x167 [ 925.599264] should_fail.cold+0x5/0xa [ 925.600069] ? create_object.isra.0+0x3a/0xa30 [ 925.601031] should_failslab+0x5/0x20 [ 925.601836] kmem_cache_alloc+0x5b/0x310 [ 925.602709] create_object.isra.0+0x3a/0xa30 [ 925.603645] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 925.604719] kmem_cache_alloc+0x159/0x310 [ 925.605597] vm_area_alloc+0x1c/0x110 [ 925.606405] mmap_region+0x982/0x1500 [ 925.607225] do_mmap+0x868/0x1370 [ 925.607966] vm_mmap_pgoff+0x198/0x1f0 [ 925.608789] ? randomize_page+0xb0/0xb0 [ 925.609651] ksys_mmap_pgoff+0x41c/0x560 [ 925.610520] ? find_mergeable_anon_vma+0x250/0x250 [ 925.611557] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 925.612667] ? syscall_enter_from_user_mode+0x1d/0x50 [ 925.613764] do_syscall_64+0x33/0x40 [ 925.614553] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 925.615628] RIP: 0033:0x7fd122606b62 [ 925.616407] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 925.620283] RSP: 002b:00007fd11fb7c0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 925.621892] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fd122606b62 [ 925.623415] RDX: 0000000000000003 RSI: 0000000000100000 RDI: 0000000020ffc000 [ 925.624922] RBP: 0000000020ffc000 R08: 0000000000000004 R09: 0000000010000000 [ 925.626438] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000180 [ 925.627936] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:55:49 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 75) 01:55:49 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r1, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r1, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYBLOB="0000b101", @ANYRESDEC=r1, @ANYBLOB=':18446744073709551609P']) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r2, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r2, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:55:49 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:55:49 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r1, r0, 0xfffffff5) 01:55:49 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r2, @ANYBLOB=':18446744073709551609P']) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:55:49 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r2, r3, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) r4 = openat(0xffffffffffffff9c, 0x0, 0x101142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) 01:55:49 executing program 5: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x5, 0x1}, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f0000000000)={0x39, 0x2, 0x7f}) fork() waitid(0x200000, 0x0, &(0x7f0000003740), 0x1000007, &(0x7f0000000240)) 01:55:49 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 77) [ 941.019919] FAULT_INJECTION: forcing a failure. [ 941.019919] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 941.022548] CPU: 1 PID: 15522 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 941.023999] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 941.025736] Call Trace: [ 941.026292] dump_stack+0x107/0x167 [ 941.027070] should_fail.cold+0x5/0xa [ 941.027877] __alloc_pages_nodemask+0x182/0x600 [ 941.028855] ? do_raw_read_unlock+0x3b/0x70 [ 941.029757] ? _raw_read_unlock+0x1a/0x30 [ 941.030633] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 941.032165] ? walk_system_ram_range+0x171/0x1e0 [ 941.033153] ? pat_enabled+0x20/0x20 [ 941.033932] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 941.035021] alloc_page_interleave+0x22/0x130 [ 941.035970] ? __next_node_in+0x72/0x80 [ 941.036800] alloc_pages_current+0x237/0x280 [ 941.037719] pte_alloc_one+0x16/0x1a0 [ 941.038515] __pte_alloc+0x1d/0x330 [ 941.039288] remap_pfn_range_internal+0x9a3/0xf60 [ 941.040302] ? lookup_memtype+0x5b/0x200 [ 941.041180] ? apply_to_existing_page_range+0x40/0x40 [ 941.042270] remap_pfn_range+0xcd/0x160 [ 941.043109] ? remap_pfn_range_notrack+0x70/0x70 [ 941.044098] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 941.045178] io_uring_mmap+0x398/0x530 [ 941.046187] mmap_file+0x5e/0xe0 [ 941.046924] mmap_region+0xc4d/0x1500 [ 941.047740] do_mmap+0x868/0x1370 [ 941.048473] vm_mmap_pgoff+0x198/0x1f0 [ 941.049293] ? randomize_page+0xb0/0xb0 [ 941.050160] ksys_mmap_pgoff+0x41c/0x560 [ 941.051029] ? find_mergeable_anon_vma+0x250/0x250 [ 941.052064] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 941.053166] ? syscall_enter_from_user_mode+0x1d/0x50 [ 941.054260] do_syscall_64+0x33/0x40 [ 941.055059] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 941.056135] RIP: 0033:0x7fd122606b62 [ 941.056914] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 941.060790] RSP: 002b:00007fd11fb7c0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 941.062383] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fd122606b62 [ 941.063897] RDX: 0000000000000003 RSI: 0000000000100000 RDI: 0000000020ffc000 [ 941.065411] RBP: 0000000020ffc000 R08: 0000000000000004 R09: 0000000010000000 [ 941.066907] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000180 [ 941.068397] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 941.082149] FAULT_INJECTION: forcing a failure. [ 941.082149] name failslab, interval 1, probability 0, space 0, times 0 [ 941.084670] CPU: 1 PID: 15518 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 941.086162] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 941.087923] Call Trace: [ 941.088490] dump_stack+0x107/0x167 [ 941.089276] should_fail.cold+0x5/0xa [ 941.090093] ? create_object.isra.0+0x3a/0xa30 [ 941.091076] should_failslab+0x5/0x20 [ 941.091889] kmem_cache_alloc+0x5b/0x310 [ 941.092763] create_object.isra.0+0x3a/0xa30 [ 941.093695] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 941.094771] kmem_cache_alloc+0x159/0x310 [ 941.095665] anon_vma_clone+0xdc/0x590 [ 941.096490] __split_vma+0x17c/0x4e0 [ 941.097286] __do_munmap+0x365/0x1260 [ 941.098098] ? arch_get_unmapped_area+0x450/0x450 [ 941.099140] ? lock_release+0x680/0x680 [ 941.099991] mmap_region+0x7cc/0x1500 [ 941.100820] do_mmap+0x868/0x1370 [ 941.101578] vm_mmap_pgoff+0x198/0x1f0 [ 941.102409] ? randomize_page+0xb0/0xb0 [ 941.103285] ksys_mmap_pgoff+0x41c/0x560 [ 941.104149] ? find_mergeable_anon_vma+0x250/0x250 [ 941.105203] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 941.106315] ? syscall_enter_from_user_mode+0x1d/0x50 [ 941.106470] ------------[ cut here ]------------ [ 941.107400] do_syscall_64+0x33/0x40 [ 941.107422] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 941.107434] RIP: 0033:0x7f5d256d8b62 [ 941.107453] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 941.107475] RSP: 002b:00007f5d22c4e0f8 EFLAGS: 00000206 [ 941.108518] WARNING: CPU: 0 PID: 15522 at arch/x86/mm/pat/memtype.c:1019 get_pat_info+0x216/0x270 [ 941.109207] ORIG_RAX: 0000000000000009 [ 941.109226] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f5d256d8b62 [ 941.110279] Modules linked in: [ 941.111027] RDX: 0000000000000003 RSI: 0000000000100000 RDI: 0000000020ffc000 [ 941.111039] RBP: 0000000020ffc000 R08: 0000000000000004 R09: 0000000010000000 [ 941.111051] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000180 [ 941.111069] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 941.114821] [ 941.134141] CPU: 0 PID: 15522 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 941.135738] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 941.137684] RIP: 0010:get_pat_info+0x216/0x270 [ 941.138824] Code: c1 ea 03 80 3c 02 00 75 71 49 89 1e eb 8e e8 31 89 2e 00 0f 0b e9 97 fe ff ff 41 bc ea ff ff ff e9 77 ff ff ff e8 1a 89 2e 00 <0f> 0b 41 bc ea ff ff ff e9 65 ff ff ff 4c 89 ff e8 f5 a2 5a 00 e9 [ 941.142845] RSP: 0018:ffff888045b27890 EFLAGS: 00010212 [ 941.144215] RAX: 0000000000016f17 RBX: ffff88804015f000 RCX: ffffc900019e8000 [ 941.145830] RDX: 0000000000040000 RSI: ffffffff81124466 RDI: 0000000000000007 [ 941.147583] RBP: ffff888045b27948 R08: 0000000000000000 R09: ffff888045b27818 [ 941.149212] R10: 0000000000000020 R11: 0000000000000001 R12: 0000000000000028 [ 941.150936] R13: 1ffff11008b64f12 R14: 0000000000000000 R15: ffff88804015f050 [ 941.152663] FS: 00007fd11fb7c700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 941.154521] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 941.155963] CR2: 00007f064a018fe0 CR3: 00000000200ee000 CR4: 0000000000350ef0 [ 941.157608] Call Trace: [ 941.158158] ? pgprot_writethrough+0xc0/0xc0 [ 941.159306] ? finish_task_switch+0x126/0x5d0 [ 941.160296] ? finish_task_switch+0xef/0x5d0 [ 941.161398] untrack_pfn+0xdc/0x240 [ 941.162335] ? track_pfn_insert+0x150/0x150 [ 941.163504] ? lock_downgrade+0x6d0/0x6d0 [ 941.164545] ? uprobe_munmap+0x1c/0x560 [ 941.165474] unmap_single_vma+0x1bc/0x300 [ 941.166472] zap_page_range_single+0x2ce/0x450 [ 941.167492] ? unmap_single_vma+0x300/0x300 [ 941.168415] ? remap_pfn_range_internal+0xc56/0xf60 [ 941.169500] ? lookup_memtype+0x5b/0x200 [ 941.170380] ? apply_to_existing_page_range+0x40/0x40 [ 941.171533] remap_pfn_range+0x139/0x160 [ 941.172378] ? remap_pfn_range_notrack+0x70/0x70 [ 941.173402] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 941.174537] io_uring_mmap+0x398/0x530 [ 941.175362] mmap_file+0x5e/0xe0 [ 941.176108] mmap_region+0xc4d/0x1500 [ 941.177184] do_mmap+0x868/0x1370 [ 941.178075] vm_mmap_pgoff+0x198/0x1f0 [ 941.179136] ? randomize_page+0xb0/0xb0 [ 941.180123] ksys_mmap_pgoff+0x41c/0x560 [ 941.181190] ? find_mergeable_anon_vma+0x250/0x250 [ 941.182278] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 941.183609] ? syscall_enter_from_user_mode+0x1d/0x50 [ 941.184840] do_syscall_64+0x33/0x40 [ 941.185885] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 941.187140] RIP: 0033:0x7fd122606b62 [ 941.187954] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 941.192006] RSP: 002b:00007fd11fb7c0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 941.193594] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fd122606b62 [ 941.195305] RDX: 0000000000000003 RSI: 0000000000100000 RDI: 0000000020ffc000 [ 941.196937] RBP: 0000000020ffc000 R08: 0000000000000004 R09: 0000000010000000 [ 941.198669] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000180 [ 941.200278] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 941.202005] irq event stamp: 1929 [ 941.202876] hardirqs last enabled at (1939): [] console_unlock+0x92d/0xb40 [ 941.204748] hardirqs last disabled at (1950): [] console_unlock+0x839/0xb40 [ 941.206565] softirqs last enabled at (1296): [] asm_call_irq_on_stack+0x12/0x20 [ 941.208485] softirqs last disabled at (1245): [] asm_call_irq_on_stack+0x12/0x20 [ 941.210567] ---[ end trace b2a06376aceb0f6c ]--- 01:55:49 executing program 0: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 76) 01:55:49 executing program 5: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x5, 0x1}, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f0000000000)={0x39, 0x2, 0x7f}) fork() waitid(0x1000000, 0x0, &(0x7f0000003740), 0x1000007, &(0x7f0000000240)) 01:55:49 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 78) 01:55:49 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r1, r0, 0x80000000000) [ 941.520643] FAULT_INJECTION: forcing a failure. [ 941.520643] name failslab, interval 1, probability 0, space 0, times 0 [ 941.523167] CPU: 1 PID: 15733 Comm: syz-executor.0 Tainted: G W 5.10.247 #1 [ 941.524926] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 941.526699] Call Trace: [ 941.527254] dump_stack+0x107/0x167 [ 941.528029] should_fail.cold+0x5/0xa [ 941.528838] ? create_object.isra.0+0x3a/0xa30 [ 941.529902] should_failslab+0x5/0x20 [ 941.530759] kmem_cache_alloc+0x5b/0x310 [ 941.531629] create_object.isra.0+0x3a/0xa30 [ 941.532559] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 941.533637] kmem_cache_alloc+0x159/0x310 [ 941.534533] vm_area_alloc+0x1c/0x110 [ 941.535352] mmap_region+0x982/0x1500 [ 941.536186] do_mmap+0x868/0x1370 [ 941.536918] vm_mmap_pgoff+0x198/0x1f0 [ 941.537726] ? randomize_page+0xb0/0xb0 [ 941.538586] ksys_mmap_pgoff+0x41c/0x560 [ 941.539462] ? find_mergeable_anon_vma+0x250/0x250 [ 941.540511] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 941.541626] ? syscall_enter_from_user_mode+0x1d/0x50 [ 941.542735] do_syscall_64+0x33/0x40 [ 941.543529] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 941.544604] RIP: 0033:0x7f5d256d8b62 [ 941.545394] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 941.549588] RSP: 002b:00007f5d22c4e0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 941.551211] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f5d256d8b62 [ 941.552712] RDX: 0000000000000003 RSI: 0000000000100000 RDI: 0000000020ffc000 [ 941.554207] RBP: 0000000020ffc000 R08: 0000000000000004 R09: 0000000010000000 [ 941.555717] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000180 [ 941.557249] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 [ 941.569882] FAULT_INJECTION: forcing a failure. [ 941.569882] name failslab, interval 1, probability 0, space 0, times 0 [ 941.572327] CPU: 1 PID: 15735 Comm: syz-executor.2 Tainted: G W 5.10.247 #1 [ 941.574093] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 941.575874] Call Trace: [ 941.576438] dump_stack+0x107/0x167 [ 941.577221] should_fail.cold+0x5/0xa [ 941.578044] ? ptlock_alloc+0x1d/0x70 [ 941.578865] should_failslab+0x5/0x20 [ 941.579678] kmem_cache_alloc+0x5b/0x310 [ 941.580551] ? alloc_page_interleave+0x6e/0x130 [ 941.581555] ptlock_alloc+0x1d/0x70 [ 941.582336] pte_alloc_one+0x68/0x1a0 [ 941.583162] __pte_alloc+0x1d/0x330 [ 941.583948] remap_pfn_range_internal+0x9a3/0xf60 [ 941.584984] ? lookup_memtype+0x5b/0x200 [ 941.585857] ? apply_to_existing_page_range+0x40/0x40 [ 941.586964] remap_pfn_range+0xcd/0x160 [ 941.587805] ? remap_pfn_range_notrack+0x70/0x70 [ 941.588803] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 941.589896] io_uring_mmap+0x398/0x530 [ 941.590729] mmap_file+0x5e/0xe0 [ 941.591441] mmap_region+0xc4d/0x1500 [ 941.592260] do_mmap+0x868/0x1370 [ 941.593003] vm_mmap_pgoff+0x198/0x1f0 [ 941.593831] ? randomize_page+0xb0/0xb0 [ 941.594700] ksys_mmap_pgoff+0x41c/0x560 [ 941.595562] ? find_mergeable_anon_vma+0x250/0x250 [ 941.596599] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 941.597695] ? syscall_enter_from_user_mode+0x1d/0x50 [ 941.598795] do_syscall_64+0x33/0x40 [ 941.599582] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 941.600654] RIP: 0033:0x7fd122606b62 [ 941.601439] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 941.605408] RSP: 002b:00007fd11fb7c0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 941.607077] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fd122606b62 [ 941.608630] RDX: 0000000000000003 RSI: 0000000000100000 RDI: 0000000020ffc000 [ 941.610192] RBP: 0000000020ffc000 R08: 0000000000000004 R09: 0000000010000000 [ 941.611756] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000180 [ 941.613315] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 01:55:49 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x4e21, 0x6, @private0, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x9, @mcast1, 0x7b}}, {{0xa, 0x4e24, 0xfbd, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1b}}, 0x101}}, {{0xa, 0x4e24, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}}, {{0xa, 0x4e20, 0x70eb, @private2, 0x8001}}]}, 0x290) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 01:55:49 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r1, r0, 0x20000000000000) 01:55:49 executing program 5: madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12) mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = fork() r1 = fork() mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace(0x10, r1) ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x5, 0x1}, &(0x7f0000000300)) rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f0000000000)={0x39, 0x2, 0x7f}) fork() waitid(0x2000000, 0x0, &(0x7f0000003740), 0x1000007, &(0x7f0000000240)) 01:55:50 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x6) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) (fail_nth: 79) [ 941.926936] FAULT_INJECTION: forcing a failure. [ 941.926936] name failslab, interval 1, probability 0, space 0, times 0 [ 941.929544] CPU: 0 PID: 15958 Comm: syz-executor.2 Tainted: G W 5.10.247 #1 [ 941.931287] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 941.933044] Call Trace: [ 941.933609] dump_stack+0x107/0x167 [ 941.934390] should_fail.cold+0x5/0xa [ 941.935209] ? create_object.isra.0+0x3a/0xa30 [ 941.936170] should_failslab+0x5/0x20 [ 941.936973] kmem_cache_alloc+0x5b/0x310 [ 941.937837] create_object.isra.0+0x3a/0xa30 [ 941.938761] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 941.939837] kmem_cache_alloc+0x159/0x310 [ 941.940719] ptlock_alloc+0x1d/0x70 [ 941.941487] pte_alloc_one+0x68/0x1a0 [ 941.942288] __pte_alloc+0x1d/0x330 [ 941.943072] remap_pfn_range_internal+0x9a3/0xf60 [ 941.944360] ? lookup_memtype+0x5b/0x200 [ 941.945248] ? apply_to_existing_page_range+0x40/0x40 [ 941.946366] remap_pfn_range+0xcd/0x160 [ 941.947233] ? remap_pfn_range_notrack+0x70/0x70 [ 941.948243] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 941.949341] io_uring_mmap+0x398/0x530 [ 941.950172] mmap_file+0x5e/0xe0 [ 941.950916] mmap_region+0xc4d/0x1500 [ 941.951754] do_mmap+0x868/0x1370 [ 941.952508] vm_mmap_pgoff+0x198/0x1f0 [ 941.953347] ? randomize_page+0xb0/0xb0 [ 941.954223] ksys_mmap_pgoff+0x41c/0x560 [ 941.955096] ? find_mergeable_anon_vma+0x250/0x250 [ 941.956195] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 941.957338] ? syscall_enter_from_user_mode+0x1d/0x50 [ 941.958475] do_syscall_64+0x33/0x40 [ 941.959296] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 941.960381] RIP: 0033:0x7fd122606b62 [ 941.961187] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 941.965162] RSP: 002b:00007fd11fb7c0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 941.966816] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fd122606b62 [ 941.968353] RDX: 0000000000000003 RSI: 0000000000100000 RDI: 0000000020ffc000 [ 941.969887] RBP: 0000000020ffc000 R08: 0000000000000004 R09: 0000000010000000 [ 941.971388] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000180 [ 941.972892] R13: 0000000020ffc000 R14: 0000000020000140 R15: 00000000200a0000 VM DIAGNOSIS: 01:55:49 Registers: info registers vcpu 0 RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff822e5d4c RDI=ffffffff879f8240 RBP=ffffffff879f8200 RSP=ffff888045b27218 R8 =0000000000000001 R9 =0000000000000003 R10=000000000000000a R11=0000000000000001 R12=0000000000000020 R13=fffffbfff0f3f095 R14=fffffbfff0f3f04a R15=dffffc0000000000 RIP=ffffffff822e5da0 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 00007fd11fb7c700 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=00007f064a018fe0 CR3=00000000200ee000 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=00000000000000000000ff0000000000 XMM01=00000000000000000000010000000000 XMM02=7463656a6e695f31313230385f7a7973 XMM03=00007f439fac67c800007f439fac67c0 XMM04=ffffffffffffffffffffffff00000000 XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000050 RBX=ffff88800f460000 RCX=ffffffff81f4da74 RDX=00000000000001f7 RSI=ffffffff81f4da82 RDI=0000000000000007 RBP=00000000000101f7 RSP=ffff88800fbc71d8 R8 =0000000000000001 R9 =0000000000006d2c R10=0000000000010000 R11=0000000000000001 R12=ffffed1001e8c001 R13=dffffc0000000000 R14=ffffffff853a2000 R15=ffff88800f460008 RIP=ffffffff81f4da86 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 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000001b2d525000 CR3=0000000017d40000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=ffffffffffffffffffffffffffffffff XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000