3 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 101.338762][ T7386] RSP: 002b:00007f353967cf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 00:08:16 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x1, 0x8, 0xbf5, 0x2, 0xdd, 0x9, 0x800, 0x2, 0x8001}, 0x0) [ 101.347252][ T7386] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004665d9 [ 101.355254][ T7386] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 101.363234][ T7386] RBP: 0000000000000052 R08: 0000000000000000 R09: ffffffffffffffff [ 101.371251][ T7386] R10: 0000000000000052 R11: 0000000000000246 R12: 0000000008100000 [ 101.379404][ T7386] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020013800 00:08:16 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x24000000) 00:08:16 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x2e000000) 00:08:16 executing program 5 (fault-call:1 fault-nth:5): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 101.547561][ T7411] FAULT_INJECTION: forcing a failure. [ 101.547561][ T7411] name failslab, interval 1, probability 0, space 0, times 0 [ 101.560296][ T7411] CPU: 0 PID: 7411 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 101.569330][ T7411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.579456][ T7411] Call Trace: [ 101.582918][ T7411] dump_stack+0x137/0x19d [ 101.587342][ T7411] should_fail+0x23c/0x250 [ 101.591741][ T7411] ? __alloc_file+0x2e/0x1a0 [ 101.596328][ T7411] __should_failslab+0x81/0x90 [ 101.601078][ T7411] should_failslab+0x5/0x20 [ 101.605620][ T7411] kmem_cache_alloc+0x46/0x2f0 [ 101.610367][ T7411] ? inode_doinit_with_dentry+0x382/0x950 [ 101.616079][ T7411] __alloc_file+0x2e/0x1a0 [ 101.620562][ T7411] alloc_empty_file+0xcd/0x1c0 [ 101.625521][ T7411] alloc_file+0x3a/0x280 [ 101.629778][ T7411] alloc_file_pseudo+0xe2/0x130 [ 101.634610][ T7411] __shmem_file_setup+0x14c/0x1d0 [ 101.639684][ T7411] shmem_file_setup+0x37/0x40 [ 101.644425][ T7411] __se_sys_memfd_create+0x1eb/0x390 [ 101.649698][ T7411] __x64_sys_memfd_create+0x2d/0x40 [ 101.654879][ T7411] do_syscall_64+0x4a/0x90 [ 101.659279][ T7411] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 101.665223][ T7411] RIP: 0033:0x4665d9 [ 101.669095][ T7411] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 101.688770][ T7411] RSP: 002b:00007f353967cf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 00:08:16 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x3f000000) [ 101.697161][ T7411] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004665d9 [ 101.705112][ T7411] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 101.713065][ T7411] RBP: 0000000000000052 R08: 0000000000000000 R09: ffffffffffffffff [ 101.721013][ T7411] R10: 0000000000000052 R11: 0000000000000246 R12: 0000000008100000 [ 101.728971][ T7411] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020013800 00:08:17 executing program 2: r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x5a) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0xe1c, 0x4) r1 = socket$inet6(0xa, 0x0, 0x88) read(r0, &(0x7f0000000200)=""/209, 0xd1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:08:17 executing program 5 (fault-call:1 fault-nth:6): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:17 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) 00:08:17 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x40000800) 00:08:17 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) [ 101.956113][ T7427] FAULT_INJECTION: forcing a failure. [ 101.956113][ T7427] name failslab, interval 1, probability 0, space 0, times 0 [ 101.968916][ T7427] CPU: 0 PID: 7427 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 101.977649][ T7427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.987895][ T7427] Call Trace: [ 101.991209][ T7427] dump_stack+0x137/0x19d [ 101.995630][ T7427] should_fail+0x23c/0x250 [ 102.000052][ T7427] ? security_file_alloc+0x30/0x190 [ 102.005275][ T7427] __should_failslab+0x81/0x90 [ 102.010081][ T7427] should_failslab+0x5/0x20 [ 102.014769][ T7427] kmem_cache_alloc+0x46/0x2f0 [ 102.019542][ T7427] ? __alloc_file+0x2e/0x1a0 [ 102.024139][ T7427] security_file_alloc+0x30/0x190 [ 102.029345][ T7427] __alloc_file+0x83/0x1a0 [ 102.033774][ T7427] alloc_empty_file+0xcd/0x1c0 [ 102.038633][ T7427] alloc_file+0x3a/0x280 [ 102.042882][ T7427] alloc_file_pseudo+0xe2/0x130 [ 102.047945][ T7427] __shmem_file_setup+0x14c/0x1d0 [ 102.053001][ T7427] shmem_file_setup+0x37/0x40 [ 102.057686][ T7427] __se_sys_memfd_create+0x1eb/0x390 [ 102.063082][ T7427] __x64_sys_memfd_create+0x2d/0x40 [ 102.068986][ T7427] do_syscall_64+0x4a/0x90 [ 102.073591][ T7427] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 102.079497][ T7427] RIP: 0033:0x4665d9 [ 102.083496][ T7427] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 00:08:17 executing program 5 (fault-call:1 fault-nth:7): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 102.103380][ T7427] RSP: 002b:00007f353967cf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 102.111816][ T7427] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004665d9 [ 102.119794][ T7427] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 102.127771][ T7427] RBP: 0000000000000052 R08: 0000000000000000 R09: ffffffffffffffff [ 102.135893][ T7427] R10: 0000000000000052 R11: 0000000000000246 R12: 0000000008100000 [ 102.143956][ T7427] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020013800 [ 102.217952][ T7442] FAULT_INJECTION: forcing a failure. [ 102.217952][ T7442] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 102.231378][ T7442] CPU: 1 PID: 7442 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 102.240050][ T7442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.250103][ T7442] Call Trace: [ 102.253398][ T7442] dump_stack+0x137/0x19d [ 102.257837][ T7442] should_fail+0x23c/0x250 [ 102.262297][ T7442] __alloc_pages+0x102/0x320 [ 102.266871][ T7442] alloc_pages_vma+0x391/0x660 [ 102.271622][ T7442] shmem_getpage_gfp+0x980/0x1410 [ 102.276655][ T7442] ? mls_context_isvalid+0x76/0x1e0 [ 102.281925][ T7442] shmem_write_begin+0x7e/0x100 [ 102.287177][ T7442] generic_perform_write+0x196/0x3a0 [ 102.292741][ T7442] ? file_update_time+0x1bd/0x3e0 [ 102.297807][ T7442] __generic_file_write_iter+0x161/0x300 [ 102.303427][ T7442] ? generic_write_checks+0x250/0x290 [ 102.308885][ T7442] generic_file_write_iter+0x75/0x130 [ 102.314390][ T7442] vfs_write+0x69d/0x770 [ 102.318621][ T7442] __x64_sys_pwrite64+0xf5/0x150 [ 102.323546][ T7442] do_syscall_64+0x4a/0x90 [ 102.327948][ T7442] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 102.333831][ T7442] RIP: 0033:0x419777 [ 102.337708][ T7442] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 102.357474][ T7442] RSP: 002b:00007f353967cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 00:08:17 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) 00:08:17 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x80040000) [ 102.365972][ T7442] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 102.374190][ T7442] RDX: 000000000000ff71 RSI: 0000000020000080 RDI: 0000000000000004 [ 102.382144][ T7442] RBP: 0000000000000052 R08: 0000000000000000 R09: ffffffffffffffff [ 102.390094][ T7442] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 102.398069][ T7442] R13: 0000000000000004 R14: 0000000020000300 R15: 0000000000000000 00:08:17 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) 00:08:17 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x81020000) 00:08:17 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) [ 102.667567][ T7442] loop5: detected capacity change from 0 to 264192 [ 102.682737][ T7442] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 00:08:18 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x8cffffff) 00:08:18 executing program 2: r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x5a) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0xe1c, 0x4) r1 = socket$inet6(0xa, 0x802, 0x0) read(r0, &(0x7f0000000200)=""/209, 0xd1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:08:18 executing program 5 (fault-call:1 fault-nth:8): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 102.831982][ T7477] FAULT_INJECTION: forcing a failure. [ 102.831982][ T7477] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 102.845164][ T7477] CPU: 0 PID: 7477 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 102.853920][ T7477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.864083][ T7477] Call Trace: [ 102.867443][ T7477] dump_stack+0x137/0x19d [ 102.871830][ T7477] should_fail+0x23c/0x250 [ 102.876243][ T7477] should_fail_usercopy+0x16/0x20 [ 102.881357][ T7477] iov_iter_copy_from_user_atomic+0x281/0xb60 [ 102.887512][ T7477] ? shmem_write_begin+0x7e/0x100 [ 102.892702][ T7477] generic_perform_write+0x1e4/0x3a0 [ 102.897978][ T7477] ? file_update_time+0x1bd/0x3e0 [ 102.903067][ T7477] __generic_file_write_iter+0x161/0x300 [ 102.908744][ T7477] ? generic_write_checks+0x250/0x290 [ 102.914114][ T7477] generic_file_write_iter+0x75/0x130 [ 102.919493][ T7477] vfs_write+0x69d/0x770 [ 102.923771][ T7477] __x64_sys_pwrite64+0xf5/0x150 [ 102.928710][ T7477] do_syscall_64+0x4a/0x90 [ 102.933125][ T7477] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 102.939017][ T7477] RIP: 0033:0x419777 [ 102.942902][ T7477] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 102.962774][ T7477] RSP: 002b:00007f353967cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 102.971247][ T7477] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 00:08:18 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) 00:08:18 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0xa1ffffff) [ 102.979221][ T7477] RDX: 000000000000ff71 RSI: 0000000020000080 RDI: 0000000000000004 [ 102.987713][ T7477] RBP: 0000000000000052 R08: 0000000000000000 R09: ffffffffffffffff [ 102.995730][ T7477] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 103.003699][ T7477] R13: 0000000000000004 R14: 0000000020000300 R15: 0000000000000000 00:08:18 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0xa7260000) 00:08:18 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0xab260000) 00:08:18 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) 00:08:18 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0xe4ffffff) 00:08:18 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0xf) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x290) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xf4, 0x0, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x20}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'caif0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x40}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x49}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x41}}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x40001}, 0x10) splice(r0, 0x0, r2, 0x0, 0xffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000040)=[0x81, 0x9]) r5 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000740)=ANY=[]) unlinkat(r5, &(0x7f0000000080)='./file1\x00', 0x0) fdatasync(r5) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)='/\x00\x00\x00', 0x4}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) [ 103.164381][ T7477] loop5: detected capacity change from 0 to 264192 00:08:18 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0xf4ffffff) 00:08:18 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) [ 103.232925][ T7477] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 103.251400][ T7477] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/19/file0 supports timestamps until 2038 (0x7fffffff) 00:08:18 executing program 5 (fault-call:1 fault-nth:9): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 103.304387][ T7514] loop3: detected capacity change from 0 to 512 [ 103.328342][ T7514] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 103.381742][ T7524] FAULT_INJECTION: forcing a failure. [ 103.381742][ T7524] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 103.395083][ T7524] CPU: 1 PID: 7524 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 103.403750][ T7524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.413801][ T7524] Call Trace: [ 103.417069][ T7524] dump_stack+0x137/0x19d [ 103.421397][ T7524] should_fail+0x23c/0x250 [ 103.425800][ T7524] __alloc_pages+0x102/0x320 [ 103.430375][ T7524] alloc_pages_vma+0x391/0x660 [ 103.435126][ T7524] shmem_getpage_gfp+0x980/0x1410 [ 103.440213][ T7524] shmem_write_begin+0x7e/0x100 [ 103.445060][ T7524] generic_perform_write+0x196/0x3a0 [ 103.450392][ T7524] ? shmem_write_begin+0x100/0x100 [ 103.455501][ T7524] __generic_file_write_iter+0x161/0x300 [ 103.461127][ T7524] ? generic_write_checks+0x250/0x290 [ 103.466476][ T7524] generic_file_write_iter+0x75/0x130 [ 103.471910][ T7524] vfs_write+0x69d/0x770 [ 103.476135][ T7524] __x64_sys_pwrite64+0xf5/0x150 [ 103.481051][ T7524] do_syscall_64+0x4a/0x90 [ 103.485514][ T7524] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 103.491413][ T7524] RIP: 0033:0x419777 [ 103.495286][ T7524] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 103.514945][ T7524] RSP: 002b:00007f353967cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 103.523635][ T7524] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 103.531695][ T7524] RDX: 000000000000ff71 RSI: 0000000020000080 RDI: 0000000000000004 [ 103.539679][ T7524] RBP: 0000000000000052 R08: 0000000000000000 R09: ffffffffffffffff [ 103.547751][ T7524] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 103.555737][ T7524] R13: 0000000000000004 R14: 0000000020000300 R15: 0000000000000000 [ 103.586614][ T7524] loop5: detected capacity change from 0 to 264192 [ 103.599451][ T7524] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 103.610948][ T7524] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/20/file0 supports timestamps until 2038 (0x7fffffff) 00:08:18 executing program 2: r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x5a) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0xe1c, 0x4) r1 = socket$inet6(0xa, 0x802, 0x0) read(r0, &(0x7f0000000200)=""/209, 0xd1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:08:18 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0xf5040000) 00:08:18 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) 00:08:18 executing program 5 (fault-call:1 fault-nth:10): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:18 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) [ 103.716846][ T7550] FAULT_INJECTION: forcing a failure. [ 103.716846][ T7550] name failslab, interval 1, probability 0, space 0, times 0 [ 103.729524][ T7550] CPU: 1 PID: 7550 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 103.738480][ T7550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.748530][ T7550] Call Trace: [ 103.751803][ T7550] dump_stack+0x137/0x19d [ 103.756160][ T7550] should_fail+0x23c/0x250 [ 103.760649][ T7550] ? xas_create+0x3fb/0xb30 [ 103.765172][ T7550] __should_failslab+0x81/0x90 [ 103.769965][ T7550] should_failslab+0x5/0x20 [ 103.774458][ T7550] kmem_cache_alloc+0x46/0x2f0 [ 103.779232][ T7550] xas_create+0x3fb/0xb30 [ 103.783606][ T7550] xas_create_range+0x146/0x360 [ 103.788438][ T7550] shmem_add_to_page_cache+0x3ad/0x650 [ 103.793959][ T7550] shmem_getpage_gfp+0xbdc/0x1410 [ 103.799148][ T7550] shmem_write_begin+0x7e/0x100 [ 103.804003][ T7550] generic_perform_write+0x196/0x3a0 [ 103.809425][ T7550] ? shmem_write_begin+0x100/0x100 [ 103.814520][ T7550] __generic_file_write_iter+0x161/0x300 [ 103.820203][ T7550] ? generic_write_checks+0x250/0x290 [ 103.825554][ T7550] generic_file_write_iter+0x75/0x130 [ 103.830911][ T7550] vfs_write+0x69d/0x770 [ 103.835261][ T7550] __x64_sys_pwrite64+0xf5/0x150 [ 103.840186][ T7550] do_syscall_64+0x4a/0x90 [ 103.844624][ T7550] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 103.850523][ T7550] RIP: 0033:0x419777 [ 103.854422][ T7550] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 103.874296][ T7550] RSP: 002b:00007f353967cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 103.882765][ T7550] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 103.890718][ T7550] RDX: 000000000000ff71 RSI: 0000000020000080 RDI: 0000000000000004 [ 103.898781][ T7550] RBP: 0000000000000052 R08: 0000000000000000 R09: ffffffffffffffff [ 103.906779][ T7550] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 00:08:19 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0xf6ffffff) [ 103.914728][ T7550] R13: 0000000000000004 R14: 0000000020000300 R15: 0000000000000000 00:08:19 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0xfbffffff) 00:08:19 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0xfeffffff) [ 103.938242][ T7550] loop5: detected capacity change from 0 to 264192 [ 103.960573][ T7550] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 103.999916][ T7550] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/21/file0 supports timestamps until 2038 (0x7fffffff) 00:08:19 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x0, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) 00:08:19 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0xff010000) 00:08:19 executing program 5 (fault-call:1 fault-nth:11): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:19 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000100)=0xee) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/3\x00') [ 104.098948][ T7586] FAULT_INJECTION: forcing a failure. [ 104.098948][ T7586] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 104.112046][ T7586] CPU: 1 PID: 7586 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 104.120761][ T7586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.131005][ T7586] Call Trace: [ 104.134272][ T7586] dump_stack+0x137/0x19d [ 104.138593][ T7586] should_fail+0x23c/0x250 [ 104.143018][ T7586] should_fail_usercopy+0x16/0x20 [ 104.148023][ T7586] iov_iter_copy_from_user_atomic+0x281/0xb60 [ 104.154150][ T7586] ? shmem_write_begin+0x7e/0x100 [ 104.159171][ T7586] generic_perform_write+0x1e4/0x3a0 [ 104.164528][ T7586] ? shmem_write_begin+0x100/0x100 [ 104.169674][ T7586] __generic_file_write_iter+0x161/0x300 [ 104.175341][ T7586] ? generic_write_checks+0x250/0x290 [ 104.180780][ T7586] generic_file_write_iter+0x75/0x130 [ 104.186131][ T7586] vfs_write+0x69d/0x770 [ 104.190352][ T7586] __x64_sys_pwrite64+0xf5/0x150 [ 104.195265][ T7586] do_syscall_64+0x4a/0x90 [ 104.199695][ T7586] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 104.205572][ T7586] RIP: 0033:0x419777 [ 104.209531][ T7586] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 104.229479][ T7586] RSP: 002b:00007f353967cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 104.238055][ T7586] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 104.246065][ T7586] RDX: 000000000000ff71 RSI: 0000000020000080 RDI: 0000000000000004 [ 104.254016][ T7586] RBP: 0000000000000052 R08: 0000000000000000 R09: ffffffffffffffff [ 104.262009][ T7586] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 104.270064][ T7586] R13: 0000000000000004 R14: 0000000020000300 R15: 0000000000000000 [ 104.290122][ T7586] loop5: detected capacity change from 0 to 264192 [ 104.299637][ T7586] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 104.310790][ T7586] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/22/file0 supports timestamps until 2038 (0x7fffffff) 00:08:19 executing program 2: r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x5a) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0xe1c, 0x4) r1 = socket$inet6(0xa, 0x802, 0x0) read(r0, &(0x7f0000000200)=""/209, 0xd1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:08:19 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0xff0f0000) 00:08:19 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) syz_open_pts(r1, 0x0) ppoll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)) 00:08:19 executing program 3: mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000200)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@dfltgid}, {@access_user}]}}) 00:08:19 executing program 5 (fault-call:1 fault-nth:12): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:19 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x0, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) [ 104.546217][ T7609] FAULT_INJECTION: forcing a failure. [ 104.546217][ T7609] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 104.559615][ T7609] CPU: 0 PID: 7609 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 104.568294][ T7609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.578374][ T7609] Call Trace: [ 104.581650][ T7609] dump_stack+0x137/0x19d [ 104.585981][ T7609] should_fail+0x23c/0x250 [ 104.590415][ T7609] __alloc_pages+0x102/0x320 [ 104.595028][ T7609] alloc_pages_vma+0x391/0x660 [ 104.599800][ T7609] shmem_getpage_gfp+0x980/0x1410 [ 104.604876][ T7609] shmem_write_begin+0x7e/0x100 [ 104.609729][ T7609] generic_perform_write+0x196/0x3a0 [ 104.615010][ T7609] ? shmem_write_begin+0x100/0x100 [ 104.620124][ T7609] __generic_file_write_iter+0x161/0x300 [ 104.626012][ T7609] ? generic_write_checks+0x250/0x290 [ 104.631397][ T7609] generic_file_write_iter+0x75/0x130 [ 104.636780][ T7609] vfs_write+0x69d/0x770 [ 104.641026][ T7609] __x64_sys_pwrite64+0xf5/0x150 [ 104.645979][ T7609] do_syscall_64+0x4a/0x90 [ 104.650424][ T7609] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 104.658055][ T7609] RIP: 0033:0x419777 [ 104.661932][ T7609] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 104.681666][ T7609] RSP: 002b:00007f353967cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 104.690115][ T7609] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 104.698067][ T7609] RDX: 000000000000ff71 RSI: 0000000020000080 RDI: 0000000000000004 [ 104.706132][ T7609] RBP: 0000000000000052 R08: 0000000000000000 R09: ffffffffffffffff [ 104.714100][ T7609] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 104.722058][ T7609] R13: 0000000000000004 R14: 0000000020000300 R15: 0000000000000000 00:08:20 executing program 3: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000240)="24140000180025f00485bc04fef7001d020b49ff708800008003280008020100fec0ffff0000000036ede498534108e58342fa94a235a2a441f9", 0xfcae) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={'veth0_vlan\x00', 0x1}) 00:08:20 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0xffffff7f) [ 104.754619][ T7609] loop5: detected capacity change from 0 to 264192 [ 104.776612][ T7629] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 104.784753][ T7629] netlink: 4608 bytes leftover after parsing attributes in process `syz-executor.3'. [ 104.796950][ T7629] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 00:08:20 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0xffffff8c) 00:08:20 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/schedstat\x00', 0x0, 0x0) read$char_usb(r0, &(0x7f0000000080)=""/30, 0x1e) read$char_usb(r0, &(0x7f00000000c0)=""/228, 0xbd) ioctl$F2FS_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0xf50f, 0x0) [ 104.805098][ T7629] netlink: 4608 bytes leftover after parsing attributes in process `syz-executor.3'. [ 104.815100][ T7609] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 104.833478][ T7609] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/23/file0 supports timestamps until 2038 (0x7fffffff) 00:08:20 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0xffffffa1) 00:08:20 executing program 5 (fault-call:1 fault-nth:13): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 104.961473][ T7652] FAULT_INJECTION: forcing a failure. [ 104.961473][ T7652] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 104.974691][ T7652] CPU: 0 PID: 7652 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 104.983643][ T7652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.993746][ T7652] Call Trace: [ 104.997034][ T7652] dump_stack+0x137/0x19d [ 105.001525][ T7652] should_fail+0x23c/0x250 [ 105.006809][ T7652] should_fail_usercopy+0x16/0x20 [ 105.011933][ T7652] iov_iter_copy_from_user_atomic+0x281/0xb60 [ 105.018182][ T7652] ? shmem_write_begin+0x7e/0x100 [ 105.023232][ T7652] generic_perform_write+0x1e4/0x3a0 [ 105.028532][ T7652] ? shmem_write_begin+0x100/0x100 [ 105.033799][ T7652] __generic_file_write_iter+0x161/0x300 [ 105.039989][ T7652] ? generic_write_checks+0x250/0x290 [ 105.045351][ T7652] generic_file_write_iter+0x75/0x130 [ 105.050968][ T7652] vfs_write+0x69d/0x770 [ 105.055272][ T7652] __x64_sys_pwrite64+0xf5/0x150 [ 105.060516][ T7652] do_syscall_64+0x4a/0x90 [ 105.065100][ T7652] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 105.071005][ T7652] RIP: 0033:0x419777 [ 105.074884][ T7652] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 105.095470][ T7652] RSP: 002b:00007f353967cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 105.103888][ T7652] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 105.111911][ T7652] RDX: 000000000000ff71 RSI: 0000000020000080 RDI: 0000000000000004 [ 105.119875][ T7652] RBP: 0000000000000052 R08: 0000000000000000 R09: ffffffffffffffff [ 105.127913][ T7652] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 105.136072][ T7652] R13: 0000000000000004 R14: 0000000020000300 R15: 0000000000000000 [ 105.146578][ T7652] loop5: detected capacity change from 0 to 264192 [ 105.155420][ T7652] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 105.166180][ T7652] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/24/file0 supports timestamps until 2038 (0x7fffffff) 00:08:20 executing program 2: r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x5a) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0xe1c, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) read(0xffffffffffffffff, &(0x7f0000000200)=""/209, 0xd1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:08:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000006700000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f00000000c0), 0x0, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000000080)="ed41000000040000ddf4655fddf4655fddf4654374fa11685e6b5f000000000000040020", 0x24, 0x5}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af3", 0x2a, 0x200000000001600}], 0x81, &(0x7f0000000140)=ANY=[]) 00:08:20 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) syz_open_pts(r1, 0x0) ppoll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)) 00:08:20 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0xffffffe4) 00:08:20 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x0, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) 00:08:20 executing program 5 (fault-call:1 fault-nth:14): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 105.396271][ T7663] loop3: detected capacity change from 0 to 264192 [ 105.410013][ T7663] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 105.419901][ T7663] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: root inode unallocated [ 105.431945][ T7663] EXT4-fs (loop3): get root inode failed [ 105.437596][ T7663] EXT4-fs (loop3): mount failed [ 105.444745][ T7676] FAULT_INJECTION: forcing a failure. [ 105.444745][ T7676] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 105.458194][ T7676] CPU: 0 PID: 7676 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 105.466921][ T7676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.477403][ T7676] Call Trace: [ 105.480674][ T7676] dump_stack+0x137/0x19d [ 105.485073][ T7676] should_fail+0x23c/0x250 [ 105.489579][ T7676] __alloc_pages+0x102/0x320 [ 105.494207][ T7676] alloc_pages_vma+0x391/0x660 [ 105.499063][ T7676] shmem_getpage_gfp+0x980/0x1410 [ 105.504094][ T7676] shmem_write_begin+0x7e/0x100 [ 105.508946][ T7676] generic_perform_write+0x196/0x3a0 [ 105.514305][ T7676] ? shmem_write_begin+0x100/0x100 [ 105.519676][ T7676] __generic_file_write_iter+0x161/0x300 [ 105.525303][ T7676] ? generic_write_checks+0x250/0x290 [ 105.531020][ T7676] generic_file_write_iter+0x75/0x130 [ 105.536484][ T7676] vfs_write+0x69d/0x770 [ 105.540836][ T7676] __x64_sys_pwrite64+0xf5/0x150 [ 105.545771][ T7676] do_syscall_64+0x4a/0x90 [ 105.550181][ T7676] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 105.556083][ T7676] RIP: 0033:0x419777 [ 105.559971][ T7676] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 105.579661][ T7676] RSP: 002b:00007f353967cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 105.588060][ T7676] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 00:08:20 executing program 2: r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x5a) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0xe1c, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) read(0xffffffffffffffff, &(0x7f0000000200)=""/209, 0xd1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 105.596020][ T7676] RDX: 000000000000ff71 RSI: 0000000020000080 RDI: 0000000000000004 [ 105.603979][ T7676] RBP: 0000000000000052 R08: 0000000000000000 R09: ffffffffffffffff [ 105.611948][ T7676] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 105.619931][ T7676] R13: 0000000000000004 R14: 0000000020000300 R15: 0000000000000000 [ 105.638227][ T7676] loop5: detected capacity change from 0 to 264192 [ 105.652890][ T7663] loop3: detected capacity change from 0 to 264192 [ 105.686808][ T7663] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 00:08:20 executing program 2: r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x5a) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0xe1c, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) read(0xffffffffffffffff, &(0x7f0000000200)=""/209, 0xd1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:08:20 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffff4) [ 105.702999][ T7676] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 105.714293][ T7676] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/25/file0 supports timestamps until 2038 (0x7fffffff) 00:08:21 executing program 5 (fault-call:1 fault-nth:15): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 105.753630][ T7663] EXT4-fs: failed to create workqueue [ 105.759077][ T7663] EXT4-fs (loop3): mount failed 00:08:21 executing program 2: r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x5a) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0xe1c, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) read(r0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:08:21 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffff6) 00:08:21 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000740)=ANY=[]) unlinkat(r1, &(0x7f0000000080)='./file1\x00', 0x0) fsync(r1) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x60000800) inotify_init() sendfile(r0, r0, &(0x7f0000000000)=0x7, 0x3) 00:08:21 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffb) [ 105.894200][ T7710] FAULT_INJECTION: forcing a failure. [ 105.894200][ T7710] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 105.907416][ T7710] CPU: 1 PID: 7710 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 105.918286][ T7710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.928400][ T7710] Call Trace: [ 105.931671][ T7710] dump_stack+0x137/0x19d [ 105.936159][ T7710] should_fail+0x23c/0x250 [ 105.940868][ T7710] should_fail_usercopy+0x16/0x20 [ 105.945902][ T7710] iov_iter_copy_from_user_atomic+0x281/0xb60 [ 105.951977][ T7710] ? shmem_write_begin+0x7e/0x100 [ 105.957034][ T7710] generic_perform_write+0x1e4/0x3a0 [ 105.962388][ T7710] ? shmem_write_begin+0x100/0x100 [ 105.967628][ T7710] __generic_file_write_iter+0x161/0x300 [ 105.973310][ T7710] ? generic_write_checks+0x250/0x290 [ 105.978784][ T7710] generic_file_write_iter+0x75/0x130 [ 105.984165][ T7710] vfs_write+0x69d/0x770 [ 105.988390][ T7710] __x64_sys_pwrite64+0xf5/0x150 [ 105.993436][ T7710] do_syscall_64+0x4a/0x90 [ 105.997952][ T7710] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 106.003830][ T7710] RIP: 0033:0x419777 [ 106.007801][ T7710] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 106.027401][ T7710] RSP: 002b:00007f353967cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 106.035919][ T7710] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 106.043871][ T7710] RDX: 000000000000ff71 RSI: 0000000020000080 RDI: 0000000000000004 [ 106.052085][ T7710] RBP: 0000000000000052 R08: 0000000000000000 R09: ffffffffffffffff [ 106.060037][ T7710] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 106.068464][ T7710] R13: 0000000000000004 R14: 0000000020000300 R15: 0000000000000000 [ 106.125875][ T7710] loop5: detected capacity change from 0 to 264192 [ 106.138494][ T7722] loop3: detected capacity change from 0 to 512 [ 106.146040][ T7710] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 106.159600][ T7710] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/26/file0 supports timestamps until 2038 (0x7fffffff) [ 106.160636][ T7722] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 106.203002][ T7722] PM: suspend entry (deep) 00:08:21 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) syz_open_pts(r1, 0x0) ppoll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)) 00:08:21 executing program 2: r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x5a) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0xe1c, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) read(r0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 106.277113][ T7722] Filesystems sync: 0.069 seconds [ 106.286466][ T7722] Freezing user space processes ... (elapsed 0.015 seconds) done. [ 106.310034][ T7722] OOM killer disabled. [ 106.314514][ T7722] Freezing remaining freezable tasks ... (elapsed 0.000 seconds) done. [ 106.323707][ T7722] printk: Suspending console(s) (use no_console_suspend to debug) 00:08:22 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) 00:08:22 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffe) 00:08:22 executing program 5 (fault-call:1 fault-nth:16): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 106.375498][ T23] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 106.881086][ T7722] ACPI: Preparing to enter system sleep state S3 [ 106.881153][ T7722] PM: Saving platform NVS memory [ 106.881156][ T7722] Disabling non-boot CPUs ... [ 106.884281][ T7722] smpboot: CPU 1 is now offline [ 106.887308][ T7722] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 106.887370][ T7722] ACPI: Low-level resume complete [ 106.887500][ T7722] PM: Restoring platform NVS memory [ 106.887508][ T7722] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 106.898223][ T7722] Enabling non-boot CPUs ... [ 106.898395][ T7722] x86: Booting SMP configuration: [ 106.898398][ T7722] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 106.898619][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 106.899632][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 106.901098][ T7722] CPU1 is up [ 106.901269][ T7722] ACPI: Waking up from system sleep state S3 [ 107.017735][ T7722] OOM killer enabled. [ 107.018413][ T7722] Restarting tasks ... [ 107.020351][ T1031] synth uevent: /devices/virtual/block/loop4: failed to send uevent [ 107.024464][ T1031] block loop4: uevent: failed to send synthetic uevent [ 107.029052][ T7722] done. [ 107.030504][ T7722] PM: suspend exit [ 107.053907][ T7742] FAULT_INJECTION: forcing a failure. [ 107.053907][ T7742] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 107.057579][ T7742] CPU: 1 PID: 7742 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 107.060091][ T7742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.063413][ T7742] Call Trace: [ 107.064391][ T7742] dump_stack+0x137/0x19d [ 107.065971][ T7742] should_fail+0x23c/0x250 [ 107.067967][ T7742] __alloc_pages+0x102/0x320 [ 107.069037][ T7742] alloc_pages_vma+0x391/0x660 [ 107.070102][ T7742] shmem_getpage_gfp+0x980/0x1410 [ 107.071206][ T7742] shmem_write_begin+0x7e/0x100 [ 107.071983][ T7742] generic_perform_write+0x196/0x3a0 [ 107.073333][ T7742] ? shmem_write_begin+0x100/0x100 [ 107.075092][ T7742] __generic_file_write_iter+0x161/0x300 [ 107.076704][ T7742] ? generic_write_checks+0x250/0x290 [ 107.077899][ T7742] generic_file_write_iter+0x75/0x130 [ 107.079390][ T7742] vfs_write+0x69d/0x770 [ 107.080555][ T7742] __x64_sys_pwrite64+0xf5/0x150 [ 107.081484][ T7742] do_syscall_64+0x4a/0x90 [ 107.082312][ T7742] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 107.083128][ T7742] RIP: 0033:0x419777 [ 107.083820][ T7742] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 107.089479][ T7742] RSP: 002b:00007f353967cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 107.091768][ T7742] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 107.093313][ T7742] RDX: 000000000000ff71 RSI: 0000000020000080 RDI: 0000000000000004 [ 107.095591][ T7742] RBP: 0000000000000052 R08: 0000000000000000 R09: ffffffffffffffff [ 107.098006][ T7742] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 107.100070][ T7742] R13: 0000000000000004 R14: 0000000020000300 R15: 0000000000000000 00:08:22 executing program 2: r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x5a) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0xe1c, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) read(r0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:08:22 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x10000000000000) [ 107.107636][ T7739] PM: suspend entry (deep) [ 107.115418][ T7739] Filesystems sync: 0.006 seconds [ 107.121124][ T7742] loop5: detected capacity change from 0 to 264192 [ 107.159736][ T7739] Freezing user space processes ... [ 107.161027][ T7742] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 107.165934][ T7742] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/27/file0 supports timestamps until 2038 (0x7fffffff) [ 107.183310][ T7739] (elapsed 0.023 seconds) done. [ 107.184661][ T7739] OOM killer disabled. [ 107.185466][ T7739] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 107.188715][ T7739] printk: Suspending console(s) (use no_console_suspend to debug) 00:08:23 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = dup3(0xffffffffffffffff, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)) 00:08:23 executing program 5 (fault-call:1 fault-nth:17): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 107.627505][ T70] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 108.137671][ T7739] ACPI: Preparing to enter system sleep state S3 [ 108.137748][ T7739] PM: Saving platform NVS memory [ 108.137753][ T7739] Disabling non-boot CPUs ... [ 108.140826][ T7739] smpboot: CPU 1 is now offline [ 108.143164][ T7739] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 108.143224][ T7739] ACPI: Low-level resume complete [ 108.143299][ T7739] PM: Restoring platform NVS memory [ 108.143307][ T7739] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 108.154470][ T7739] Enabling non-boot CPUs ... [ 108.154645][ T7739] x86: Booting SMP configuration: [ 108.154648][ T7739] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 108.154826][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 108.155843][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 108.157331][ T7739] CPU1 is up [ 108.157563][ T7739] ACPI: Waking up from system sleep state S3 [ 108.264939][ T7739] OOM killer enabled. [ 108.266124][ T7739] Restarting tasks ... [ 108.271085][ T1031] synth uevent: /devices/virtual/block/loop3: failed to send uevent [ 108.274743][ T1031] block loop3: uevent: failed to send synthetic uevent 00:08:23 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x20000000000000) [ 108.298564][ T7739] done. [ 108.301753][ T7739] PM: suspend exit 00:08:23 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000000c0)={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xc) 00:08:23 executing program 2: r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x5a) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0xe1c, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) read(r0, &(0x7f0000000200)=""/209, 0xd1) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:08:23 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0xc0000000000000) [ 108.362746][ T7769] FAULT_INJECTION: forcing a failure. [ 108.362746][ T7769] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 108.366851][ T7769] CPU: 1 PID: 7769 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 108.370034][ T7769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.372472][ T7769] Call Trace: [ 108.373422][ T7769] dump_stack+0x137/0x19d [ 108.374749][ T7769] should_fail+0x23c/0x250 [ 108.375604][ T7769] should_fail_usercopy+0x16/0x20 [ 108.377597][ T7769] iov_iter_copy_from_user_atomic+0x281/0xb60 [ 108.379169][ T7769] ? shmem_write_begin+0x7e/0x100 [ 108.380186][ T7769] generic_perform_write+0x1e4/0x3a0 [ 108.382152][ T7769] ? shmem_write_begin+0x100/0x100 [ 108.383538][ T7769] __generic_file_write_iter+0x161/0x300 [ 108.385105][ T7769] ? generic_write_checks+0x250/0x290 [ 108.386809][ T7769] generic_file_write_iter+0x75/0x130 [ 108.388288][ T7769] vfs_write+0x69d/0x770 [ 108.389364][ T7769] __x64_sys_pwrite64+0xf5/0x150 [ 108.390728][ T7769] do_syscall_64+0x4a/0x90 [ 108.391776][ T7769] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 108.393467][ T7769] RIP: 0033:0x419777 [ 108.394658][ T7769] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 108.399059][ T7769] RSP: 002b:00007f353967cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 108.400880][ T7769] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 108.402625][ T7769] RDX: 000000000000ff71 RSI: 0000000020000080 RDI: 0000000000000004 [ 108.404329][ T7769] RBP: 0000000000000052 R08: 0000000000000000 R09: ffffffffffffffff [ 108.405866][ T7769] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 108.407974][ T7769] R13: 0000000000000004 R14: 0000000020000300 R15: 0000000000000000 00:08:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f00000010c0)="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", 0x1000}, {&(0x7f0000000040)="4d68ebc8729b86ed58108a533a422b0e7e9d5b6771e09c3d5e31d6cc5ce9da3ef697aae15f6e4d4234c6c46eeb48c4fdd4c63ef8a9b5198f25e3886726b02a9add81aa2bfcb78512241525ac5eda9f3fce45327c1b6ab22fffc32fe014bfa38d24fb5862a4f2676ebf863ddd57c466c7c084831174ffdc634e7dd65f2f2686c5658d071a4216d2c9c72a81138a70c19ed2bf66636dabfd28e0ebbba82ff31e7d252466a162495d", 0xa7}, {&(0x7f0000000100)="a6d353f29e0092f1615082d23794d5e1bdbf8d85601c5d8e5dacc65b88ab5f2a508876bf1a402fe94b7c2d048c04ee0004e2cc203ed27bf873bc1f4a7876a72dc33a448eafb6f97f2b4828d43aaa1c8e6c8a539ac349ce", 0x57}, {&(0x7f00000020c0)="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", 0x1000}, {&(0x7f00000030c0)="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", 0x1000}, {&(0x7f00000001c0)="cf619d4216a2da4337c75f4527bfe6276c12254d0d608ae66f2eda6896e411660f515e4659832e0e612eed4a2861249df3e8c672b6e67e48dec171650ad7f8f581dff8006f73b70640e1480865872ce38d67c75adb8eb78133263a60cf41b7c3e360a24e0358eeb9809460903a8a93f00bf35f5749ea99455b5f5437ee40f18d9908170c3b63da751f949e6f05c1ed4fb4125f4fba7537551af8c26ccabf46cf8a061cc2bcce8f2262cdb22e62b068b3baf345f8d1157c602682567d006e2d26", 0xc0}, {&(0x7f0000000280)="78ff8e7caeba099a59cba0744bdf849f2b720c6cb9560cb116a38afb80a83cd5eb406b668b84ded6362a6d0122fc703b4063b8903c13d551ba8d2a59f967cd9d278f6d93ed608022bb7659d93aaf77f658811e75446b881637ea98854c9d70b9a7a39112ce9970ff1fdaa23d3173ce314062d12588bdaa0055eb82ca09bd54a16e4b072fa2009dc0955576", 0x8b}], 0x7) r2 = socket$packet(0x11, 0x2, 0x300) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) ppoll(&(0x7f0000000480)=[{r2, 0x100}, {r0, 0xc}, {r1, 0x40}], 0x3, &(0x7f0000000500)={r3, r4+10000000}, &(0x7f0000000540)={[0x8000]}, 0x8) r5 = fork() fcntl$setownex(r0, 0xf, &(0x7f0000001080)={0x0, r5}) prlimit64(0x0, 0x7, &(0x7f00000003c0)={0xa229}, 0x0) rt_sigqueueinfo(r5, 0x15, &(0x7f0000000400)={0xd, 0x5, 0x5}) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) r6 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000740)=ANY=[]) unlinkat(r6, &(0x7f0000000080)='./file1\x00', 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000580)={r6, 0x8, 0x6, 0x101}) 00:08:23 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0xff070000000000) 00:08:23 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) 00:08:23 executing program 2: r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x5a) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0xe1c, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) read(r0, &(0x7f0000000200)=""/209, 0xd1) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:08:23 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x3, 0x4004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4, 0x0, 0x0, 0x2) 00:08:23 executing program 5 (fault-call:1 fault-nth:18): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 108.488292][ T7783] loop3: detected capacity change from 0 to 512 [ 108.495095][ T7783] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 108.515460][ T7769] loop5: detected capacity change from 0 to 264192 [ 108.524467][ T7769] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 108.528108][ T7769] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/28/file0 supports timestamps until 2038 (0x7fffffff) [ 108.616177][ T7815] FAULT_INJECTION: forcing a failure. [ 108.616177][ T7815] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 108.619667][ T7815] CPU: 0 PID: 7815 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 108.622455][ T7815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.625790][ T7815] Call Trace: [ 108.626725][ T7815] dump_stack+0x137/0x19d [ 108.627699][ T7815] should_fail+0x23c/0x250 [ 108.629462][ T7815] __alloc_pages+0x102/0x320 [ 108.630813][ T7815] alloc_pages_vma+0x391/0x660 [ 108.631801][ T7815] shmem_getpage_gfp+0x980/0x1410 [ 108.633495][ T7815] shmem_write_begin+0x7e/0x100 [ 108.634651][ T7815] generic_perform_write+0x196/0x3a0 [ 108.636015][ T7815] ? shmem_write_begin+0x100/0x100 [ 108.637569][ T7815] __generic_file_write_iter+0x161/0x300 [ 108.638630][ T7815] ? generic_write_checks+0x250/0x290 [ 108.640676][ T7815] generic_file_write_iter+0x75/0x130 [ 108.642178][ T7815] vfs_write+0x69d/0x770 [ 108.643380][ T7815] __x64_sys_pwrite64+0xf5/0x150 [ 108.645213][ T7815] do_syscall_64+0x4a/0x90 [ 108.646738][ T7815] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 108.648774][ T7815] RIP: 0033:0x419777 [ 108.649668][ T7815] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 108.655362][ T7815] RSP: 002b:00007f353967cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 108.657947][ T7815] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 108.660180][ T7815] RDX: 000000000000ff71 RSI: 0000000020000080 RDI: 0000000000000004 [ 108.661768][ T7815] RBP: 0000000000000052 R08: 0000000000000000 R09: ffffffffffffffff [ 108.664256][ T7815] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 108.666639][ T7815] R13: 0000000000000004 R14: 0000000020000300 R15: 0000000000000000 [ 108.692277][ T7819] mmap: syz-executor.3 (7819) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. [ 108.697774][ T7815] loop5: detected capacity change from 0 to 264192 [ 108.715508][ T7815] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 108.718830][ T7815] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/29/file0 supports timestamps until 2038 (0x7fffffff) 00:08:24 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = dup3(0xffffffffffffffff, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)) 00:08:24 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x100000000000000) 00:08:24 executing program 2: r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x5a) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0xe1c, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) read(r0, &(0x7f0000000200)=""/209, 0xd1) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:08:24 executing program 5 (fault-call:1 fault-nth:19): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:24 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x3, 0x4004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4, 0x0, 0x0, 0x2) 00:08:24 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) 00:08:24 executing program 2: r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x5a) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0xe1c, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) read(r0, &(0x7f0000000200)=""/209, 0xd1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 109.195903][ T7843] FAULT_INJECTION: forcing a failure. [ 109.195903][ T7843] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 109.199953][ T7843] CPU: 0 PID: 7843 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 109.203001][ T7843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.206382][ T7843] Call Trace: [ 109.207701][ T7843] dump_stack+0x137/0x19d [ 109.209330][ T7843] should_fail+0x23c/0x250 [ 109.210906][ T7843] should_fail_usercopy+0x16/0x20 [ 109.212631][ T7843] iov_iter_copy_from_user_atomic+0x281/0xb60 [ 109.214927][ T7843] ? shmem_write_begin+0x7e/0x100 [ 109.216611][ T7843] generic_perform_write+0x1e4/0x3a0 [ 109.217985][ T7843] ? shmem_write_begin+0x100/0x100 [ 109.219756][ T7843] __generic_file_write_iter+0x161/0x300 [ 109.221130][ T7843] ? generic_write_checks+0x250/0x290 [ 109.222059][ T7843] generic_file_write_iter+0x75/0x130 [ 109.222887][ T7843] vfs_write+0x69d/0x770 [ 109.223634][ T7843] __x64_sys_pwrite64+0xf5/0x150 [ 109.224673][ T7843] do_syscall_64+0x4a/0x90 [ 109.226113][ T7843] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 109.227743][ T7843] RIP: 0033:0x419777 [ 109.228606][ T7843] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 109.232346][ T7843] RSP: 002b:00007f353967cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 109.234257][ T7843] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 109.236729][ T7843] RDX: 000000000000ff71 RSI: 0000000020000080 RDI: 0000000000000004 [ 109.238796][ T7843] RBP: 0000000000000052 R08: 0000000000000000 R09: ffffffffffffffff [ 109.240728][ T7843] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 109.242527][ T7843] R13: 0000000000000004 R14: 0000000020000300 R15: 0000000000000000 00:08:24 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x200000000000000) 00:08:24 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@fat=@discard}, {@fat=@uid={'uid', 0x3d, 0xee01}}, {@fat=@umask={'umask', 0x3d, 0xffffffff}}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@obj_type={'obj_type', 0x3d, ')'}}]}) creat(&(0x7f0000000000)='./file0\x00', 0x4) 00:08:24 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x300000000000000) 00:08:24 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) 00:08:24 executing program 5 (fault-call:1 fault-nth:20): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 109.347438][ T7843] loop5: detected capacity change from 0 to 264192 [ 109.360213][ T7843] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 109.363947][ T7843] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/30/file0 supports timestamps until 2038 (0x7fffffff) [ 109.432458][ T7880] FAULT_INJECTION: forcing a failure. [ 109.432458][ T7880] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 109.435963][ T7880] CPU: 0 PID: 7880 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 109.438241][ T7880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.441434][ T7880] Call Trace: [ 109.442081][ T7880] dump_stack+0x137/0x19d [ 109.443317][ T7880] should_fail+0x23c/0x250 [ 109.444314][ T7880] __alloc_pages+0x102/0x320 [ 109.445633][ T7880] alloc_pages_vma+0x391/0x660 [ 109.446959][ T7880] shmem_getpage_gfp+0x980/0x1410 [ 109.448404][ T7880] shmem_write_begin+0x7e/0x100 [ 109.449242][ T7880] generic_perform_write+0x196/0x3a0 [ 109.450176][ T7880] ? shmem_write_begin+0x100/0x100 [ 109.451437][ T7880] __generic_file_write_iter+0x161/0x300 [ 109.453188][ T7880] ? generic_write_checks+0x250/0x290 [ 109.455035][ T7880] generic_file_write_iter+0x75/0x130 [ 109.456782][ T7880] vfs_write+0x69d/0x770 [ 109.457958][ T7880] __x64_sys_pwrite64+0xf5/0x150 [ 109.459456][ T7880] do_syscall_64+0x4a/0x90 [ 109.461041][ T7880] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 109.462278][ T7880] RIP: 0033:0x419777 [ 109.463441][ T7880] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 109.468975][ T7880] RSP: 002b:00007f353967cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 109.472079][ T7880] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 109.474746][ T7880] RDX: 000000000000ff71 RSI: 0000000020000080 RDI: 0000000000000004 [ 109.476950][ T7880] RBP: 0000000000000052 R08: 0000000000000000 R09: ffffffffffffffff [ 109.479765][ T7880] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 109.482078][ T7880] R13: 0000000000000004 R14: 0000000020000300 R15: 0000000000000000 [ 109.501405][ T7880] loop5: detected capacity change from 0 to 264192 [ 109.506969][ T7880] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 109.508930][ T7880] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/31/file0 supports timestamps until 2038 (0x7fffffff) 00:08:25 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = dup3(0xffffffffffffffff, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)) 00:08:25 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001140)=[{&(0x7f0000000140)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000001180)) chdir(&(0x7f0000000000)='./file0\x00') 00:08:25 executing program 2: r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x5a) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0xe1c, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) read(r0, &(0x7f0000000200)=""/209, 0xd1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:08:25 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x400000000000000) 00:08:25 executing program 5 (fault-call:1 fault-nth:21): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:25 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) [ 110.027133][ T7902] FAULT_INJECTION: forcing a failure. [ 110.027133][ T7902] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 110.029581][ T7899] loop3: detected capacity change from 0 to 1 [ 110.030724][ T7902] CPU: 1 PID: 7902 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 110.032690][ T7899] FAT-fs (loop3): bogus logical sector size 47030 [ 110.033948][ T7902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.035300][ T7899] FAT-fs (loop3): Can't find a valid FAT filesystem [ 110.038467][ T7902] Call Trace: [ 110.038475][ T7902] dump_stack+0x137/0x19d [ 110.042520][ T7902] should_fail+0x23c/0x250 [ 110.043700][ T7902] should_fail_usercopy+0x16/0x20 [ 110.045373][ T7902] iov_iter_copy_from_user_atomic+0x281/0xb60 [ 110.047366][ T7902] ? shmem_write_begin+0x7e/0x100 [ 110.048647][ T7902] generic_perform_write+0x1e4/0x3a0 [ 110.050358][ T7902] ? shmem_write_begin+0x100/0x100 [ 110.051772][ T7902] __generic_file_write_iter+0x161/0x300 [ 110.053349][ T7902] ? generic_write_checks+0x250/0x290 [ 110.055143][ T7902] generic_file_write_iter+0x75/0x130 [ 110.056999][ T7902] vfs_write+0x69d/0x770 [ 110.058122][ T7902] __x64_sys_pwrite64+0xf5/0x150 [ 110.059399][ T7902] do_syscall_64+0x4a/0x90 [ 110.060705][ T7902] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 110.062285][ T7902] RIP: 0033:0x419777 [ 110.063512][ T7902] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 110.068121][ T7902] RSP: 002b:00007f353967cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 110.070788][ T7902] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 110.072777][ T7902] RDX: 000000000000ff71 RSI: 0000000020000080 RDI: 0000000000000004 [ 110.074236][ T7902] RBP: 0000000000000052 R08: 0000000000000000 R09: ffffffffffffffff 00:08:25 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x500000000000000) [ 110.076588][ T7902] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 110.079109][ T7902] R13: 0000000000000004 R14: 0000000020000300 R15: 0000000000000000 00:08:25 executing program 2: r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x5a) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0xe1c, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) read(r0, &(0x7f0000000200)=""/209, 0xd1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:08:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000040)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb030000001300000023", 0x29, 0x7e0}, {&(0x7f0000010ce0)="000000000000000000000000f9000000000000000007000000000000c99b0000ed410000000400009f09c7809f09c7529f09c75f00000000000003000200000000000800000000000af3010004000000000062d10fb40a34b5da000004", 0x5d, 0x8c60}], 0x0, &(0x7f0000010f60)) truncate(&(0x7f00000000c0)='./mnt\x00', 0x7) [ 110.100874][ T7899] loop3: detected capacity change from 0 to 1 [ 110.104104][ T7899] FAT-fs (loop3): bogus logical sector size 47030 [ 110.106607][ T7899] FAT-fs (loop3): Can't find a valid FAT filesystem [ 110.114041][ T7902] loop5: detected capacity change from 0 to 264192 [ 110.125443][ T7902] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 110.133994][ T7902] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/32/file0 supports timestamps until 2038 (0x7fffffff) 00:08:25 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x600000000000000) 00:08:25 executing program 5 (fault-call:1 fault-nth:22): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 110.193280][ T7905] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=7905 comm=syz-executor.0 [ 110.197408][ T7905] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=60 sclass=netlink_xfrm_socket pid=7905 comm=syz-executor.0 [ 110.202022][ T7905] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=7905 comm=syz-executor.0 [ 110.225141][ T7905] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=41 sclass=netlink_xfrm_socket pid=7905 comm=syz-executor.0 [ 110.228689][ T7905] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=41 sclass=netlink_xfrm_socket pid=7905 comm=syz-executor.0 [ 110.232161][ T7905] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=7905 comm=syz-executor.0 [ 110.236144][ T7905] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=41 sclass=netlink_xfrm_socket pid=7905 comm=syz-executor.0 00:08:25 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x700000000000000) [ 110.241415][ T7905] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=7905 comm=syz-executor.0 [ 110.245598][ T7932] loop3: detected capacity change from 0 to 140 [ 110.248277][ T7905] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=3913 sclass=netlink_xfrm_socket pid=7905 comm=syz-executor.0 [ 110.254307][ T7905] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=7905 comm=syz-executor.0 [ 110.266102][ T7932] EXT4-fs error (device loop3): ext4_ext_check_inode:459: inode #2: comm syz-executor.3: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 110.269404][ T7932] EXT4-fs (loop3): get root inode failed [ 110.270605][ T7932] EXT4-fs (loop3): mount failed [ 110.306938][ T7932] loop3: detected capacity change from 0 to 140 [ 110.313716][ T7947] FAULT_INJECTION: forcing a failure. [ 110.313716][ T7947] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 110.316662][ T7947] CPU: 1 PID: 7947 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 110.317703][ T7932] EXT4-fs error (device loop3): ext4_ext_check_inode:459: inode #2: comm syz-executor.3: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 110.318207][ T7947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.318219][ T7947] Call Trace: [ 110.318226][ T7947] dump_stack+0x137/0x19d [ 110.321156][ T7932] EXT4-fs (loop3): get root inode failed [ 110.323296][ T7947] should_fail+0x23c/0x250 [ 110.323776][ T7932] EXT4-fs (loop3): mount failed [ 110.324494][ T7947] __alloc_pages+0x102/0x320 [ 110.327819][ T7947] alloc_pages_vma+0x391/0x660 [ 110.328622][ T7947] shmem_getpage_gfp+0x980/0x1410 [ 110.329476][ T7947] shmem_write_begin+0x7e/0x100 [ 110.330322][ T7947] generic_perform_write+0x196/0x3a0 [ 110.331244][ T7947] ? shmem_write_begin+0x100/0x100 [ 110.332261][ T7947] __generic_file_write_iter+0x161/0x300 [ 110.333463][ T7947] ? generic_write_checks+0x250/0x290 [ 110.334634][ T7947] generic_file_write_iter+0x75/0x130 [ 110.335441][ T7947] vfs_write+0x69d/0x770 [ 110.336032][ T7947] __x64_sys_pwrite64+0xf5/0x150 [ 110.336853][ T7947] do_syscall_64+0x4a/0x90 [ 110.337543][ T7947] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 110.338677][ T7947] RIP: 0033:0x419777 [ 110.339245][ T7947] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 110.342231][ T7947] RSP: 002b:00007f353967cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 110.343512][ T7947] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 110.345083][ T7947] RDX: 000000000000ff71 RSI: 0000000020000080 RDI: 0000000000000004 [ 110.346707][ T7947] RBP: 0000000000000052 R08: 0000000000000000 R09: ffffffffffffffff [ 110.348241][ T7947] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 110.349422][ T7947] R13: 0000000000000004 R14: 0000000020000300 R15: 0000000000000000 [ 110.365046][ T7947] loop5: detected capacity change from 0 to 264192 [ 110.373306][ T7947] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 110.375903][ T7947] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/33/file0 supports timestamps until 2038 (0x7fffffff) 00:08:26 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) 00:08:26 executing program 2: r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x5a) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0xe1c, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) read(r0, &(0x7f0000000200)=""/209, 0xd1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:08:26 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) 00:08:26 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0xc00000000000000) 00:08:26 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140), 0xa, &(0x7f00000001c0)={0x0}}, 0x0) connect$unix(r0, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) bind$unix(0xffffffffffffffff, &(0x7f0000000140)=@file={0x1, './file0/file0\x00'}, 0x6e) sendmmsg$unix(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000001c0)}], 0x6b, 0x0) 00:08:26 executing program 5 (fault-call:1 fault-nth:23): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:26 executing program 3: io_setup(0x8, &(0x7f00000000c0)=0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000e40)=ANY=[], 0x1378) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x44) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) r3 = socket$nl_audit(0x10, 0x3, 0x9) open(&(0x7f00000004c0)='./bus\x00', 0x210000, 0x9a) io_submit(r0, 0x2, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000080)="9b", 0x1}, &(0x7f00000005c0)={0x0, 0x0, 0x2, 0x7, 0x0, r3, 0x0}]) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) io_submit(r0, 0x3, &(0x7f0000000480)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x1, r4, &(0x7f0000000140)="9c473c18fdba1458bacaa69be637dc23b417342d88147c14fbd9210cc36eb4215d57d8c9618e05987271a12e96b13e9398993cc8eb9003fa95520cbfa4e9afca33daabecea0845265320a8437c025d01f579e0a090396f9834fb4fbe7d39d719862c40b6a63954e5253a9baaa1ef43bbd213e4452000bd57b7a51a4a5749b79dc1fd", 0x82, 0x80000000, 0x0, 0x1, r1}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, 0xff, r5, &(0x7f0000000240)="6bbe55e6610cd1fd01c214f340faaaf790cc0d60b35d8a346446388a9e12b81e119c6b7ef333cfae1e981c3140123581aa4bfd47b472e795c692c646b323248c407b7ef82b60cc0bbc41ebf6b78f9b01cf47d8a0891f03bbbd8dd9fa253ff6d153b934bdd870cf2c75e575a0b1b056f975cdc035c6083f160c3d431a14ec44f04552aac2e3845ecc2da8d023ef15db1a9202a9c7688df6913264892a8c1c084cc514313c954d2cf511daba716c18a9a3743fcb645f63c51edf8e73529aa1680b5794a7da4bf791d5343fdea4bbfbd40cd0fd372f97584a7c25882a95f47487ead2a2ed2f9464247c1b5773d256be5049a1", 0xf1, 0x1, 0x0, 0x3}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x2, 0xfb05, r2, &(0x7f0000000380)="53982c1ff6a2ac79e8dcab6a9296d397ddf9e2f789b1f64fc8f80e536696d2c26e259902396a898b13b90054c3a08865194777a5f49bddee9ad74ed0373e3f29c2d744f09ae4dbfbcbdf9f1bf80b8381d7df8b9e3674883479395f1849584a7d7f2112c42e4a31179237b7a9a2fcd7b22905f986addb6014c3cb5c00649d26b1", 0x80, 0x80, 0x0, 0x1, r1}]) 00:08:26 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0xd00000000000000) [ 110.894057][ T7974] FAULT_INJECTION: forcing a failure. [ 110.894057][ T7974] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 110.896649][ T7974] CPU: 0 PID: 7974 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 110.898694][ T7974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.901072][ T7974] Call Trace: [ 110.901545][ T7974] dump_stack+0x137/0x19d [ 110.902240][ T7974] should_fail+0x23c/0x250 [ 110.902987][ T7974] should_fail_usercopy+0x16/0x20 [ 110.903806][ T7974] iov_iter_copy_from_user_atomic+0x281/0xb60 [ 110.904770][ T7974] ? shmem_write_begin+0x7e/0x100 [ 110.906073][ T7974] generic_perform_write+0x1e4/0x3a0 [ 110.907058][ T7974] ? shmem_write_begin+0x100/0x100 [ 110.908064][ T7974] __generic_file_write_iter+0x161/0x300 [ 110.908962][ T7974] ? generic_write_checks+0x250/0x290 [ 110.909823][ T7974] generic_file_write_iter+0x75/0x130 [ 110.910815][ T7974] vfs_write+0x69d/0x770 [ 110.911926][ T7974] __x64_sys_pwrite64+0xf5/0x150 [ 110.912919][ T7974] do_syscall_64+0x4a/0x90 [ 110.913640][ T7974] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 110.914585][ T7974] RIP: 0033:0x419777 [ 110.915194][ T7974] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 110.918410][ T7974] RSP: 002b:00007f353967cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 110.920207][ T7974] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 110.921495][ T7974] RDX: 000000000000ff71 RSI: 0000000020000080 RDI: 0000000000000004 [ 110.922961][ T7974] RBP: 0000000000000052 R08: 0000000000000000 R09: ffffffffffffffff [ 110.924585][ T7974] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 110.925787][ T7974] R13: 0000000000000004 R14: 0000000020000300 R15: 0000000000000000 00:08:26 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x1000000000000000) [ 110.988362][ T7974] loop5: detected capacity change from 0 to 264192 [ 110.992817][ T7974] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 110.996297][ T7974] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/34/file0 supports timestamps until 2038 (0x7fffffff) 00:08:26 executing program 3: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x20, 0x2, 0x0, 0x94, 0x3, 0x2, 0x6, 0x3, 0x73, 0x40, 0xb8, 0x10000, 0x6, 0x38, 0x2, 0x4, 0x7, 0x2}, [{0x2, 0x8001, 0x12, 0x80000001, 0x1, 0x1f, 0x9, 0x7}], "4c13e103a7e9b14a9abfcc8c4df48e8339500cd77f5cc8877d15b2a1921c1bfb1cdc84a5a07fb0b0bcd89fa7038d02e7ae58a7aa6d213324a808ff2a676ca0c383303412", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x8bc) r1 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r1, &(0x7f0000001100)=[{&(0x7f0000000240)=""/7, 0x7}, {&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f00000003c0)=""/47, 0x2f}, {&(0x7f0000000400)=""/72, 0x48}, {&(0x7f0000000480)=""/190, 0xbe}, {&(0x7f0000000540)=""/119, 0x77}, {&(0x7f00000005c0)=""/25, 0x19}, {&(0x7f0000000f80)=""/147, 0x93}, {&(0x7f0000001040)=""/192, 0xc0}], 0x9, 0x7, 0x20) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpgid(0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000680), r3) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x50, r4, 0x4308f4f9bf9a6a59, 0x70bd27, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0x28, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfffffffe}]}, {0x4}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8}]}]}]}, 0x50}}, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r4, 0x800, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'local', '=static', @val={0x3a, [0x4e]}}}, 0xa}], [], 0x9}) 00:08:26 executing program 3: set_mempolicy(0x1, &(0x7f0000000040)=0x9, 0x4) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000740)={0x2, &(0x7f0000000700)=[{0x25}, {0x6}]}) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) preadv(r3, &(0x7f00000001c0)=[{0x0}], 0x1, 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x18, 0x0, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x21, 0xd9f, 0x0) 00:08:26 executing program 5 (fault-call:1 fault-nth:24): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 111.064675][ T8002] tmpfs: Bad value for 'mpol' [ 111.093181][ T22] audit: type=1326 audit(1624493306.345:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=8009 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 111.112340][ T8015] FAULT_INJECTION: forcing a failure. [ 111.112340][ T8015] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 111.114850][ T8015] CPU: 1 PID: 8015 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 111.116504][ T8015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.118525][ T8015] Call Trace: [ 111.119039][ T8015] dump_stack+0x137/0x19d [ 111.119802][ T8015] should_fail+0x23c/0x250 [ 111.120662][ T8015] __alloc_pages+0x102/0x320 [ 111.121573][ T8015] alloc_pages_vma+0x391/0x660 [ 111.122813][ T8015] shmem_getpage_gfp+0x980/0x1410 [ 111.123586][ T8015] shmem_write_begin+0x7e/0x100 [ 111.124406][ T8015] generic_perform_write+0x196/0x3a0 [ 111.125576][ T8015] ? shmem_write_begin+0x100/0x100 [ 111.126668][ T8015] __generic_file_write_iter+0x161/0x300 [ 111.127598][ T8015] ? generic_write_checks+0x250/0x290 [ 111.128498][ T8015] generic_file_write_iter+0x75/0x130 [ 111.129734][ T8015] vfs_write+0x69d/0x770 [ 111.130358][ T8015] __x64_sys_pwrite64+0xf5/0x150 [ 111.131135][ T8015] do_syscall_64+0x4a/0x90 [ 111.132335][ T8015] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 111.133484][ T8015] RIP: 0033:0x419777 [ 111.134055][ T8015] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 111.137586][ T8015] RSP: 002b:00007f353967cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 111.139024][ T8015] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 111.140725][ T8015] RDX: 000000000000ff71 RSI: 0000000020000080 RDI: 0000000000000004 [ 111.142030][ T8015] RBP: 0000000000000052 R08: 0000000000000000 R09: ffffffffffffffff [ 111.143444][ T8015] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 111.144901][ T8015] R13: 0000000000000004 R14: 0000000020000300 R15: 0000000000000000 [ 111.151224][ T8015] loop5: detected capacity change from 0 to 264192 [ 111.161093][ T8015] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 111.162998][ T8015] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/35/file0 supports timestamps until 2038 (0x7fffffff) 00:08:27 executing program 5 (fault-call:1 fault-nth:25): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:27 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x1200000000000000) 00:08:27 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}}, 0xf0}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) 00:08:27 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) 00:08:27 executing program 2: r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x5a) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0xe1c, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) read(r0, &(0x7f0000000200)=""/209, 0xd1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:08:27 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x1300000000000000) [ 111.788936][ T8032] FAULT_INJECTION: forcing a failure. [ 111.788936][ T8032] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 111.791203][ T8032] CPU: 1 PID: 8032 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 111.792865][ T8032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.794869][ T8032] Call Trace: [ 111.795868][ T8032] dump_stack+0x137/0x19d [ 111.796671][ T8032] should_fail+0x23c/0x250 [ 111.797506][ T8032] should_fail_usercopy+0x16/0x20 [ 111.798516][ T8032] iov_iter_copy_from_user_atomic+0x281/0xb60 [ 111.799783][ T8032] ? shmem_write_begin+0x7e/0x100 [ 111.800739][ T8032] generic_perform_write+0x1e4/0x3a0 [ 111.801615][ T8032] ? shmem_write_begin+0x100/0x100 [ 111.802667][ T8032] __generic_file_write_iter+0x161/0x300 [ 111.803705][ T8032] ? generic_write_checks+0x250/0x290 [ 111.804664][ T8032] generic_file_write_iter+0x75/0x130 [ 111.805621][ T8032] vfs_write+0x69d/0x770 [ 111.806290][ T8032] __x64_sys_pwrite64+0xf5/0x150 [ 111.807371][ T8032] do_syscall_64+0x4a/0x90 [ 111.808015][ T8032] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 111.809000][ T8032] RIP: 0033:0x419777 [ 111.809678][ T8032] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 111.812852][ T8032] RSP: 002b:00007f353967cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 111.814330][ T8032] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 111.815598][ T8032] RDX: 000000000000ff71 RSI: 0000000020000080 RDI: 0000000000000004 [ 111.816964][ T8032] RBP: 0000000000000052 R08: 0000000000000000 R09: ffffffffffffffff [ 111.819155][ T8032] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 111.820422][ T8032] R13: 0000000000000004 R14: 0000000020000300 R15: 0000000000000000 00:08:27 executing program 5 (fault-call:1 fault-nth:26): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 111.849840][ T8032] loop5: detected capacity change from 0 to 264192 [ 111.856592][ T8032] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 111.859502][ T8032] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/36/file0 supports timestamps until 2038 (0x7fffffff) [ 111.883279][ T8048] FAULT_INJECTION: forcing a failure. [ 111.883279][ T8048] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 111.885741][ T8048] CPU: 1 PID: 8048 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 111.887380][ T8048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.889339][ T8048] Call Trace: [ 111.889822][ T8048] dump_stack+0x137/0x19d [ 111.890518][ T8048] should_fail+0x23c/0x250 [ 111.891171][ T8048] __alloc_pages+0x102/0x320 [ 111.892070][ T8048] alloc_pages_vma+0x391/0x660 [ 111.892850][ T8048] shmem_getpage_gfp+0x980/0x1410 [ 111.893812][ T8048] shmem_write_begin+0x7e/0x100 [ 111.894787][ T8048] generic_perform_write+0x196/0x3a0 [ 111.895679][ T8048] ? shmem_write_begin+0x100/0x100 [ 111.896739][ T8048] __generic_file_write_iter+0x161/0x300 [ 111.897747][ T8048] ? generic_write_checks+0x250/0x290 [ 111.898878][ T8048] generic_file_write_iter+0x75/0x130 00:08:27 executing program 5 (fault-call:1 fault-nth:27): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:27 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000000000000000) [ 111.899711][ T8048] vfs_write+0x69d/0x770 [ 111.900370][ T8048] __x64_sys_pwrite64+0xf5/0x150 [ 111.901048][ T8048] do_syscall_64+0x4a/0x90 [ 111.901699][ T8048] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 111.902601][ T8048] RIP: 0033:0x419777 [ 111.903335][ T8048] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 111.906741][ T8048] RSP: 002b:00007f353967cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 111.908433][ T8048] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 111.909589][ T8048] RDX: 000000000000ff71 RSI: 0000000020000080 RDI: 0000000000000004 [ 111.910828][ T8048] RBP: 0000000000000052 R08: 0000000000000000 R09: ffffffffffffffff [ 111.912119][ T8048] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 111.913420][ T8048] R13: 0000000000000004 R14: 0000000020000300 R15: 0000000000000000 [ 111.926677][ T22] audit: type=1326 audit(1624493307.175:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=8009 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 00:08:27 executing program 3: set_mempolicy(0x1, &(0x7f0000000040)=0x9, 0x4) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000740)={0x2, &(0x7f0000000700)=[{0x25}, {0x6}]}) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) preadv(r3, &(0x7f00000001c0)=[{0x0}], 0x1, 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x18, 0x0, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x21, 0xd9f, 0x0) [ 111.989570][ T8056] FAULT_INJECTION: forcing a failure. [ 111.989570][ T8056] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 111.992097][ T8056] CPU: 1 PID: 8056 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 111.993525][ T8056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.995114][ T8056] Call Trace: [ 111.995714][ T8056] dump_stack+0x137/0x19d [ 111.996405][ T8056] should_fail+0x23c/0x250 [ 111.997058][ T8056] should_fail_usercopy+0x16/0x20 [ 111.997950][ T8056] iov_iter_copy_from_user_atomic+0x281/0xb60 [ 111.999158][ T8056] ? shmem_write_begin+0x7e/0x100 [ 112.000083][ T8056] generic_perform_write+0x1e4/0x3a0 [ 112.001146][ T8056] ? shmem_write_begin+0x100/0x100 [ 112.002098][ T8056] __generic_file_write_iter+0x161/0x300 [ 112.002958][ T8056] ? generic_write_checks+0x250/0x290 [ 112.003783][ T8056] generic_file_write_iter+0x75/0x130 [ 112.004668][ T8056] vfs_write+0x69d/0x770 [ 112.005286][ T8056] __x64_sys_pwrite64+0xf5/0x150 [ 112.006048][ T8056] do_syscall_64+0x4a/0x90 [ 112.006768][ T8056] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 112.007788][ T8056] RIP: 0033:0x419777 [ 112.008451][ T8056] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 112.011329][ T8056] RSP: 002b:00007f353967cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 112.012964][ T8056] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 112.014291][ T8056] RDX: 000000000000ff71 RSI: 0000000020000080 RDI: 0000000000000004 [ 112.015776][ T8056] RBP: 0000000000000052 R08: 0000000000000000 R09: ffffffffffffffff [ 112.017072][ T8056] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 112.018221][ T8056] R13: 0000000000000004 R14: 0000000020000300 R15: 0000000000000000 [ 112.035950][ T22] audit: type=1326 audit(1624493307.285:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=8058 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 00:08:27 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}}, 0xf0}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) 00:08:27 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x2400000000000000) 00:08:27 executing program 5 (fault-call:1 fault-nth:28): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 112.044389][ T8056] loop5: detected capacity change from 0 to 264192 [ 112.063076][ T8056] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 112.065316][ T8056] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/38/file0 supports timestamps until 2038 (0x7fffffff) 00:08:27 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x2e00000000000000) 00:08:27 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x3f00000000000000) [ 112.161877][ T8084] FAULT_INJECTION: forcing a failure. [ 112.161877][ T8084] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 112.164357][ T8084] CPU: 0 PID: 8084 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 112.166087][ T8084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.167745][ T8084] Call Trace: [ 112.168279][ T8084] dump_stack+0x137/0x19d [ 112.169017][ T8084] should_fail+0x23c/0x250 [ 112.169811][ T8084] __alloc_pages+0x102/0x320 [ 112.170483][ T8084] alloc_pages_vma+0x391/0x660 [ 112.171347][ T8084] shmem_getpage_gfp+0x980/0x1410 [ 112.172868][ T8084] shmem_write_begin+0x7e/0x100 [ 112.173704][ T8084] generic_perform_write+0x196/0x3a0 [ 112.174512][ T8084] ? shmem_write_begin+0x100/0x100 [ 112.175442][ T8084] __generic_file_write_iter+0x161/0x300 [ 112.176336][ T8084] ? generic_write_checks+0x250/0x290 [ 112.177162][ T8084] generic_file_write_iter+0x75/0x130 [ 112.177948][ T8084] vfs_write+0x69d/0x770 [ 112.178535][ T8084] __x64_sys_pwrite64+0xf5/0x150 [ 112.179397][ T8084] do_syscall_64+0x4a/0x90 [ 112.180185][ T8084] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 112.181042][ T8084] RIP: 0033:0x419777 [ 112.181666][ T8084] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 112.184728][ T8084] RSP: 002b:00007f353967cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 112.186292][ T8084] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 112.187659][ T8084] RDX: 000000000000ff71 RSI: 0000000020000080 RDI: 0000000000000004 [ 112.188941][ T8084] RBP: 0000000000000052 R08: 0000000000000000 R09: ffffffffffffffff [ 112.190215][ T8084] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 112.191776][ T8084] R13: 0000000000000004 R14: 0000000020000300 R15: 0000000000000000 [ 112.202956][ T8084] loop5: detected capacity change from 0 to 264192 [ 112.207408][ T8084] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 112.211554][ T8084] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/39/file0 supports timestamps until 2038 (0x7fffffff) 00:08:27 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) 00:08:27 executing program 2: r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x5a) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0xe1c, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) read(r0, &(0x7f0000000200)=""/209, 0xd1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:08:27 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x4000080000000000) 00:08:27 executing program 5 (fault-call:1 fault-nth:29): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:27 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}}, 0xf0}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) 00:08:27 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x8004000000000000) [ 112.672866][ T8103] FAULT_INJECTION: forcing a failure. [ 112.672866][ T8103] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 112.675252][ T8103] CPU: 1 PID: 8103 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 112.676737][ T8103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.678331][ T8103] Call Trace: [ 112.678889][ T8103] dump_stack+0x137/0x19d [ 112.679680][ T8103] should_fail+0x23c/0x250 [ 112.680465][ T8103] should_fail_usercopy+0x16/0x20 [ 112.681213][ T8103] iov_iter_copy_from_user_atomic+0x281/0xb60 [ 112.682242][ T8103] ? shmem_write_begin+0x7e/0x100 [ 112.683108][ T8103] generic_perform_write+0x1e4/0x3a0 [ 112.684052][ T8103] ? shmem_write_begin+0x100/0x100 [ 112.684886][ T8103] __generic_file_write_iter+0x161/0x300 [ 112.685817][ T8103] ? generic_write_checks+0x250/0x290 [ 112.686684][ T8103] generic_file_write_iter+0x75/0x130 [ 112.687667][ T8103] vfs_write+0x69d/0x770 [ 112.688333][ T8103] __x64_sys_pwrite64+0xf5/0x150 [ 112.689133][ T8103] do_syscall_64+0x4a/0x90 [ 112.689909][ T8103] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 112.690954][ T8103] RIP: 0033:0x419777 [ 112.691518][ T8103] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 112.695104][ T8103] RSP: 002b:00007f353967cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 112.696535][ T8103] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 112.697848][ T8103] RDX: 000000000000ff71 RSI: 0000000020000080 RDI: 0000000000000004 [ 112.698980][ T8103] RBP: 0000000000000052 R08: 0000000000000000 R09: ffffffffffffffff [ 112.700286][ T8103] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 112.701618][ T8103] R13: 0000000000000004 R14: 0000000020000300 R15: 0000000000000000 [ 112.708179][ T8103] loop5: detected capacity change from 0 to 264192 [ 112.711866][ T8103] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 112.713824][ T8103] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/40/file0 supports timestamps until 2038 (0x7fffffff) 00:08:28 executing program 3: set_mempolicy(0x1, &(0x7f0000000040)=0x9, 0x4) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000740)={0x2, &(0x7f0000000700)=[{0x25}, {0x6}]}) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) preadv(r3, &(0x7f00000001c0)=[{0x0}], 0x1, 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x18, 0x0, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x21, 0xd9f, 0x0) 00:08:28 executing program 5 (fault-call:1 fault-nth:30): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:28 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x8102000000000000) 00:08:28 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x100000002) 00:08:28 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x8cffffff00000000) [ 112.895839][ T8127] FAULT_INJECTION: forcing a failure. [ 112.895839][ T8127] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 112.897994][ T8127] CPU: 0 PID: 8127 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 112.899415][ T8127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.900886][ T8127] Call Trace: [ 112.901364][ T8127] dump_stack+0x137/0x19d [ 112.902095][ T8127] should_fail+0x23c/0x250 [ 112.902790][ T8127] __alloc_pages+0x102/0x320 [ 112.903500][ T8127] alloc_pages_vma+0x391/0x660 [ 112.904388][ T8127] shmem_getpage_gfp+0x980/0x1410 [ 112.905250][ T8127] shmem_write_begin+0x7e/0x100 [ 112.905999][ T8127] generic_perform_write+0x196/0x3a0 [ 112.906816][ T8127] ? shmem_write_begin+0x100/0x100 [ 112.907796][ T8127] __generic_file_write_iter+0x161/0x300 [ 112.908729][ T8127] ? generic_write_checks+0x250/0x290 [ 112.909605][ T8127] generic_file_write_iter+0x75/0x130 [ 112.910634][ T8127] vfs_write+0x69d/0x770 [ 112.911630][ T8127] __x64_sys_pwrite64+0xf5/0x150 [ 112.912527][ T8127] do_syscall_64+0x4a/0x90 [ 112.913383][ T8127] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 112.914193][ T8127] RIP: 0033:0x419777 [ 112.914789][ T8127] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 112.918162][ T8127] RSP: 002b:00007f353967cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 112.919704][ T8127] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 112.920870][ T8127] RDX: 000000000000ff71 RSI: 0000000020000080 RDI: 0000000000000004 [ 112.922091][ T8127] RBP: 0000000000000052 R08: 0000000000000000 R09: ffffffffffffffff [ 112.923479][ T8127] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 112.924692][ T8127] R13: 0000000000000004 R14: 0000000020000300 R15: 0000000000000000 [ 112.938064][ T22] audit: type=1326 audit(1624493308.185:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=8123 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 00:08:28 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0xa1ffffff00000000) [ 112.982523][ T8127] loop5: detected capacity change from 0 to 264192 [ 112.992535][ T8127] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 113.002426][ T8127] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/41/file0 supports timestamps until 2038 (0x7fffffff) 00:08:28 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) 00:08:28 executing program 2: r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x5a) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0xe1c, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) read(r0, &(0x7f0000000200)=""/209, 0xd1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:08:28 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x100000002) 00:08:28 executing program 5 (fault-call:1 fault-nth:31): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:28 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0xa1ffffffffffffff) 00:08:28 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0xa726000000000000) [ 113.523687][ T8157] FAULT_INJECTION: forcing a failure. [ 113.523687][ T8157] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 113.526101][ T8157] CPU: 0 PID: 8157 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 113.527540][ T8157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.529026][ T8157] Call Trace: [ 113.529900][ T8157] dump_stack+0x137/0x19d [ 113.530623][ T8157] should_fail+0x23c/0x250 [ 113.531379][ T8157] should_fail_usercopy+0x16/0x20 [ 113.532277][ T8157] iov_iter_copy_from_user_atomic+0x281/0xb60 [ 113.533278][ T8157] ? shmem_write_begin+0x7e/0x100 [ 113.534044][ T8157] generic_perform_write+0x1e4/0x3a0 [ 113.534981][ T8157] ? shmem_write_begin+0x100/0x100 [ 113.535751][ T8157] __generic_file_write_iter+0x161/0x300 [ 113.536724][ T8157] ? generic_write_checks+0x250/0x290 [ 113.537800][ T8157] generic_file_write_iter+0x75/0x130 [ 113.538717][ T8157] vfs_write+0x69d/0x770 [ 113.539523][ T8157] __x64_sys_pwrite64+0xf5/0x150 [ 113.540911][ T8157] do_syscall_64+0x4a/0x90 [ 113.541709][ T8157] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 113.542663][ T8157] RIP: 0033:0x419777 [ 113.543384][ T8157] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 113.546272][ T8157] RSP: 002b:00007f353967cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 113.547538][ T8157] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 113.548671][ T8157] RDX: 000000000000ff71 RSI: 0000000020000080 RDI: 0000000000000004 [ 113.549924][ T8157] RBP: 0000000000000052 R08: 0000000000000000 R09: ffffffffffffffff [ 113.551399][ T8157] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 113.552651][ T8157] R13: 0000000000000004 R14: 0000000020000300 R15: 0000000000000000 [ 113.583999][ T8157] loop5: detected capacity change from 0 to 264192 [ 113.593976][ T8157] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 113.596047][ T8157] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/42/file0 supports timestamps until 2038 (0x7fffffff) 00:08:29 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0xab26000000000000) 00:08:29 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) 00:08:29 executing program 2: r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x5a) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0xe1c, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) read(r0, &(0x7f0000000200)=""/209, 0xd1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:08:29 executing program 5 (fault-call:1 fault-nth:32): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:29 executing program 3: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x12081ff) preadv(r1, &(0x7f0000002540)=[{&(0x7f0000000040)=""/24, 0x18}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000000180)=""/85, 0x55}, {&(0x7f0000002280)=""/234, 0xea}, {&(0x7f00000000c0)=""/1, 0x1}, {&(0x7f0000002380)=""/133, 0x85}, {&(0x7f0000002440)=""/215, 0xd7}], 0x8, 0x33bb, 0x8) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0xf642e7e) r2 = open(&(0x7f0000000100)='./bus\x00', 0x1c1042, 0x0) fallocate(r2, 0x0, 0x1080300, 0x9ef5) r3 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000740)=ANY=[]) unlinkat(r3, &(0x7f0000000080)='./file1\x00', 0x0) ftruncate(r3, 0x0) 00:08:29 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x100000002) 00:08:29 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) [ 113.765750][ T8186] FAULT_INJECTION: forcing a failure. [ 113.765750][ T8186] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 113.768618][ T8186] CPU: 1 PID: 8186 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 113.769941][ T8186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.771616][ T8186] Call Trace: [ 113.772181][ T8186] dump_stack+0x137/0x19d [ 113.772817][ T8186] should_fail+0x23c/0x250 [ 113.773666][ T8186] __alloc_pages+0x102/0x320 [ 113.774558][ T8186] alloc_pages_vma+0x391/0x660 [ 113.775401][ T8186] shmem_getpage_gfp+0x980/0x1410 [ 113.776202][ T8186] shmem_write_begin+0x7e/0x100 [ 113.777181][ T8186] generic_perform_write+0x196/0x3a0 [ 113.777928][ T8186] ? shmem_write_begin+0x100/0x100 [ 113.778738][ T8186] __generic_file_write_iter+0x161/0x300 [ 113.779890][ T8186] ? generic_write_checks+0x250/0x290 [ 113.780674][ T8186] generic_file_write_iter+0x75/0x130 [ 113.781560][ T8186] vfs_write+0x69d/0x770 [ 113.782179][ T8186] __x64_sys_pwrite64+0xf5/0x150 [ 113.782938][ T8186] do_syscall_64+0x4a/0x90 [ 113.783729][ T8186] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 113.784680][ T8186] RIP: 0033:0x419777 [ 113.785233][ T8186] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 113.788367][ T8186] RSP: 002b:00007f353967cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 113.789852][ T8186] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 113.791092][ T8186] RDX: 000000000000ff71 RSI: 0000000020000080 RDI: 0000000000000004 [ 113.792242][ T8186] RBP: 0000000000000052 R08: 0000000000000000 R09: ffffffffffffffff [ 113.793455][ T8186] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 113.794664][ T8186] R13: 0000000000000004 R14: 0000000020000300 R15: 0000000000000000 00:08:29 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)) 00:08:29 executing program 5 (fault-call:1 fault-nth:33): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 113.822162][ T8186] loop5: detected capacity change from 0 to 264192 [ 113.828849][ T8186] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 113.831542][ T8186] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/43/file0 supports timestamps until 2038 (0x7fffffff) 00:08:29 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0xe4ffffff00000000) 00:08:29 executing program 2: r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x5a) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0xe1c, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) read(r0, &(0x7f0000000200)=""/209, 0xd1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 113.872605][ T8188] loop3: detected capacity change from 0 to 512 [ 113.884385][ T8188] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:08:29 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x100000002) 00:08:29 executing program 3: sendmsg$IEEE802154_LLSEC_DEL_KEY(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, 0x0, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0xffff}, @IEEE802154_ATTR_SHORT_ADDR={0x6}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x24008804}, 0x8001) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x4077dc, &(0x7f0000000500)={0x0, 0x0, 0x10}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000078000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000001440)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f00000000c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x4}, 0x5) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10001) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_FALLOCATE, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) syz_io_uring_submit(r4, r3, &(0x7f0000000040)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={r6, r7+60000000}}, 0x0) io_uring_enter(r1, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 113.924661][ T8221] FAULT_INJECTION: forcing a failure. [ 113.924661][ T8221] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 113.927066][ T8221] CPU: 0 PID: 8221 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 113.928671][ T8221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.930492][ T8221] Call Trace: [ 113.931011][ T8221] dump_stack+0x137/0x19d [ 113.931726][ T8221] should_fail+0x23c/0x250 [ 113.932523][ T8221] should_fail_usercopy+0x16/0x20 [ 113.933337][ T8221] iov_iter_copy_from_user_atomic+0x281/0xb60 [ 113.934252][ T8221] ? shmem_write_begin+0x7e/0x100 [ 113.935035][ T8221] generic_perform_write+0x1e4/0x3a0 [ 113.935968][ T8221] ? shmem_write_begin+0x100/0x100 [ 113.936712][ T8221] __generic_file_write_iter+0x161/0x300 [ 113.937660][ T8221] ? generic_write_checks+0x250/0x290 [ 113.938420][ T8221] generic_file_write_iter+0x75/0x130 [ 113.939259][ T8221] vfs_write+0x69d/0x770 [ 113.939918][ T8221] __x64_sys_pwrite64+0xf5/0x150 [ 113.940687][ T8221] do_syscall_64+0x4a/0x90 [ 113.941357][ T8221] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 113.942192][ T8221] RIP: 0033:0x419777 [ 113.942799][ T8221] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 113.945626][ T8221] RSP: 002b:00007f353967cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 113.946932][ T8221] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 113.948024][ T8221] RDX: 000000000000ff71 RSI: 0000000020000080 RDI: 0000000000000004 [ 113.949126][ T8221] RBP: 0000000000000052 R08: 0000000000000000 R09: ffffffffffffffff [ 113.950336][ T8221] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 113.951574][ T8221] R13: 0000000000000004 R14: 0000000020000300 R15: 0000000000000000 [ 113.962103][ T8221] loop5: detected capacity change from 0 to 264192 00:08:29 executing program 2: r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x5a) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0xe1c, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) read(r0, &(0x7f0000000200)=""/209, 0xd1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:08:29 executing program 5 (fault-call:1 fault-nth:34): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:29 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0xf4ffffff00000000) [ 113.984155][ T8221] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 113.989076][ T8221] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/44/file0 supports timestamps until 2038 (0x7fffffff) 00:08:29 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x10000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8d9}, 0x0) pipe(0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x2ea085) socket$inet6(0xa, 0x0, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x1ad042, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) vmsplice(r2, 0x0, 0x0, 0x3) sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0)="8b7d1917a7cd0a692f2c9a97053df9da9e6d4615c3d69a15740c7215bd149165ab2ef3b229c14b3cf2d27c10584f176283e9f9890556224dc0aebfd646f1be764b10030b3a5f3bfbccedbe12948077d8eff4e6bca7a66beb25fcc5546c0cb492d837086338c3b9529a19cd305d397302bc4437813cf34f0136635da96408388064a32f95c66e6930947a109d90978b64b08100bc4b39836aa08ff661cbc55f25f1ed9768f494167f893ea1f8ea434a914efb09b5c69a0028af1cec", 0xbb, 0x4000000, &(0x7f0000000200)={0xa, 0x4e24, 0x3, @loopback, 0xd99}, 0x1c) lseek(r2, 0x4200, 0x0) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1fd, &(0x7f00000004c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x10000}]) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r2, r5, 0x0, 0x8400fffffffb) sendfile(r1, r1, 0x0, 0x8080ffffff7e) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x0, @local}}, 0x0, 0x0, 0x32, 0x0, "34812904fd25b0b8b8754a812b8705e3ae8326b2c466979425213c1fd92d4b8cd2183337afffcc7f6fe52b11e7bd14a09f9054a300010527adf12e0bc9848324cf23994167a3a0ac3c621e62454476f3"}, 0xd8) [ 114.063731][ T8245] FAULT_INJECTION: forcing a failure. [ 114.063731][ T8245] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 114.066107][ T8245] CPU: 1 PID: 8245 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 114.067853][ T8245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.069419][ T8245] Call Trace: [ 114.069986][ T8245] dump_stack+0x137/0x19d [ 114.070729][ T8245] should_fail+0x23c/0x250 [ 114.071445][ T8245] __alloc_pages+0x102/0x320 [ 114.072274][ T8245] alloc_pages_vma+0x391/0x660 [ 114.073163][ T8245] shmem_getpage_gfp+0x980/0x1410 [ 114.074065][ T8245] shmem_write_begin+0x7e/0x100 [ 114.074790][ T8245] generic_perform_write+0x196/0x3a0 [ 114.075613][ T8245] ? shmem_write_begin+0x100/0x100 [ 114.076423][ T8245] __generic_file_write_iter+0x161/0x300 [ 114.077421][ T8245] ? generic_write_checks+0x250/0x290 [ 114.078286][ T8245] generic_file_write_iter+0x75/0x130 [ 114.079282][ T8245] vfs_write+0x69d/0x770 [ 114.079918][ T8245] __x64_sys_pwrite64+0xf5/0x150 [ 114.080719][ T8245] do_syscall_64+0x4a/0x90 [ 114.081398][ T8245] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 114.082287][ T8245] RIP: 0033:0x419777 [ 114.082863][ T8245] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 114.085749][ T8245] RSP: 002b:00007f353967cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 114.087035][ T8245] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 114.088179][ T8245] RDX: 000000000000ff71 RSI: 0000000020000080 RDI: 0000000000000004 [ 114.089660][ T8245] RBP: 0000000000000052 R08: 0000000000000000 R09: ffffffffffffffff [ 114.091016][ T8245] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 114.092217][ T8245] R13: 0000000000000004 R14: 0000000020000300 R15: 0000000000000000 00:08:29 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0xf504000000000000) 00:08:29 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x100000002) [ 114.126581][ T8245] loop5: detected capacity change from 0 to 264192 [ 114.134617][ T8245] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 114.136728][ T8245] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/45/file0 supports timestamps until 2038 (0x7fffffff) 00:08:29 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)) 00:08:29 executing program 2: r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x5a) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0xe1c, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) read(r0, &(0x7f0000000200)=""/209, 0xd1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:08:29 executing program 5 (fault-call:1 fault-nth:35): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:29 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0xf6ffffff00000000) 00:08:29 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x100000002) [ 114.731896][ T8280] FAULT_INJECTION: forcing a failure. [ 114.731896][ T8280] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 114.734079][ T8280] CPU: 1 PID: 8280 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 114.735596][ T8280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.737179][ T8280] Call Trace: [ 114.737681][ T8280] dump_stack+0x137/0x19d [ 114.739017][ T8280] should_fail+0x23c/0x250 [ 114.739821][ T8280] should_fail_usercopy+0x16/0x20 [ 114.740824][ T8280] iov_iter_copy_from_user_atomic+0x281/0xb60 [ 114.741759][ T8280] ? shmem_write_begin+0x7e/0x100 [ 114.742566][ T8280] generic_perform_write+0x1e4/0x3a0 [ 114.743966][ T8280] ? shmem_write_begin+0x100/0x100 [ 114.744980][ T8280] __generic_file_write_iter+0x161/0x300 [ 114.745937][ T8280] ? generic_write_checks+0x250/0x290 [ 114.746852][ T8280] generic_file_write_iter+0x75/0x130 [ 114.747855][ T8280] vfs_write+0x69d/0x770 [ 114.748591][ T8280] __x64_sys_pwrite64+0xf5/0x150 [ 114.749586][ T8280] do_syscall_64+0x4a/0x90 [ 114.750262][ T8280] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 114.751293][ T8280] RIP: 0033:0x419777 [ 114.751847][ T8280] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 114.755135][ T8280] RSP: 002b:00007f353967cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 114.756509][ T8280] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 114.757831][ T8280] RDX: 000000000000ff71 RSI: 0000000020000080 RDI: 0000000000000004 [ 114.759050][ T8280] RBP: 0000000000000052 R08: 0000000000000000 R09: ffffffffffffffff [ 114.760213][ T8280] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 114.762004][ T8280] R13: 0000000000000004 R14: 0000000020000300 R15: 0000000000000000 [ 114.777816][ T8280] loop5: detected capacity change from 0 to 264192 00:08:30 executing program 5 (fault-call:1 fault-nth:36): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 114.784163][ T8280] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 114.786188][ T8280] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/46/file0 supports timestamps until 2038 (0x7fffffff) 00:08:30 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0xfbffffff00000000) 00:08:30 executing program 2: r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x5a) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0xe1c, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) read(r0, &(0x7f0000000200)=""/209, 0xd1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:08:30 executing program 5 (fault-call:1 fault-nth:37): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 114.810768][ T8292] FAULT_INJECTION: forcing a failure. [ 114.810768][ T8292] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 114.813003][ T8292] CPU: 1 PID: 8292 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 114.814688][ T8292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.816178][ T8292] Call Trace: [ 114.816721][ T8292] dump_stack+0x137/0x19d [ 114.817495][ T8292] should_fail+0x23c/0x250 [ 114.818237][ T8292] __alloc_pages+0x102/0x320 [ 114.818901][ T8292] alloc_pages_vma+0x391/0x660 [ 114.819738][ T8292] shmem_getpage_gfp+0x980/0x1410 [ 114.820692][ T8292] shmem_write_begin+0x7e/0x100 [ 114.821467][ T8292] generic_perform_write+0x196/0x3a0 [ 114.822422][ T8292] ? shmem_write_begin+0x100/0x100 [ 114.823294][ T8292] __generic_file_write_iter+0x161/0x300 [ 114.824114][ T8292] ? generic_write_checks+0x250/0x290 [ 114.825093][ T8292] generic_file_write_iter+0x75/0x130 [ 114.825959][ T8292] vfs_write+0x69d/0x770 [ 114.826691][ T8292] __x64_sys_pwrite64+0xf5/0x150 [ 114.827451][ T8292] do_syscall_64+0x4a/0x90 [ 114.828228][ T8292] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 114.829147][ T8292] RIP: 0033:0x419777 [ 114.829764][ T8292] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 114.833289][ T8292] RSP: 002b:00007f353967cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 114.834692][ T8292] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 114.836132][ T8292] RDX: 000000000000ff71 RSI: 0000000020000080 RDI: 0000000000000004 [ 114.837268][ T8292] RBP: 0000000000000052 R08: 0000000000000000 R09: ffffffffffffffff [ 114.838461][ T8292] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 114.839681][ T8292] R13: 0000000000000004 R14: 0000000020000300 R15: 0000000000000000 [ 114.905535][ T8304] FAULT_INJECTION: forcing a failure. [ 114.905535][ T8304] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 114.907900][ T8304] CPU: 0 PID: 8304 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 114.909677][ T8304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.911371][ T8304] Call Trace: [ 114.911922][ T8304] dump_stack+0x137/0x19d [ 114.912760][ T8304] should_fail+0x23c/0x250 [ 114.913495][ T8304] should_fail_usercopy+0x16/0x20 [ 114.914322][ T8304] iov_iter_copy_from_user_atomic+0x281/0xb60 [ 114.915428][ T8304] ? shmem_write_begin+0x7e/0x100 [ 114.916572][ T8304] generic_perform_write+0x1e4/0x3a0 [ 114.917540][ T8304] ? shmem_write_begin+0x100/0x100 [ 114.918406][ T8304] __generic_file_write_iter+0x161/0x300 [ 114.919290][ T8304] ? generic_write_checks+0x250/0x290 [ 114.920166][ T8304] generic_file_write_iter+0x75/0x130 [ 114.921232][ T8304] vfs_write+0x69d/0x770 [ 114.921860][ T8304] __x64_sys_pwrite64+0xf5/0x150 [ 114.922730][ T8304] do_syscall_64+0x4a/0x90 [ 114.923574][ T8304] ? irqentry_exit_to_user_mode+0x5/0x20 [ 114.924806][ T8304] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 114.925874][ T8304] RIP: 0033:0x419777 [ 114.926488][ T8304] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 114.929953][ T8304] RSP: 002b:00007f353967cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 114.931306][ T8304] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 114.932532][ T8304] RDX: 000000000000ff71 RSI: 0000000020000080 RDI: 0000000000000004 [ 114.933954][ T8304] RBP: 0000000000000052 R08: 0000000000000000 R09: ffffffffffffffff [ 114.935418][ T8304] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 114.936793][ T8304] R13: 0000000000000004 R14: 0000000020000300 R15: 0000000000000000 [ 114.958455][ T8304] loop5: detected capacity change from 0 to 264192 [ 114.976012][ T8304] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 114.979401][ T8304] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/48/file0 supports timestamps until 2038 (0x7fffffff) 00:08:30 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x10000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8d9}, 0x0) pipe(0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x2ea085) socket$inet6(0xa, 0x0, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x1ad042, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) vmsplice(r2, 0x0, 0x0, 0x3) sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0)="8b7d1917a7cd0a692f2c9a97053df9da9e6d4615c3d69a15740c7215bd149165ab2ef3b229c14b3cf2d27c10584f176283e9f9890556224dc0aebfd646f1be764b10030b3a5f3bfbccedbe12948077d8eff4e6bca7a66beb25fcc5546c0cb492d837086338c3b9529a19cd305d397302bc4437813cf34f0136635da96408388064a32f95c66e6930947a109d90978b64b08100bc4b39836aa08ff661cbc55f25f1ed9768f494167f893ea1f8ea434a914efb09b5c69a0028af1cec", 0xbb, 0x4000000, &(0x7f0000000200)={0xa, 0x4e24, 0x3, @loopback, 0xd99}, 0x1c) lseek(r2, 0x4200, 0x0) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1fd, &(0x7f00000004c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x10000}]) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r2, r5, 0x0, 0x8400fffffffb) sendfile(r1, r1, 0x0, 0x8080ffffff7e) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x0, @local}}, 0x0, 0x0, 0x32, 0x0, "34812904fd25b0b8b8754a812b8705e3ae8326b2c466979425213c1fd92d4b8cd2183337afffcc7f6fe52b11e7bd14a09f9054a300010527adf12e0bc9848324cf23994167a3a0ac3c621e62454476f3"}, 0xd8) 00:08:30 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0xfeffffff00000000) 00:08:30 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x0) 00:08:30 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)) 00:08:30 executing program 2: r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x5a) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0xe1c, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) read(r0, &(0x7f0000000200)=""/209, 0xd1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:08:30 executing program 5 (fault-call:1 fault-nth:38): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:30 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0xff01000000000000) 00:08:30 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x0) 00:08:30 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0xff0f000000000000) [ 115.623108][ T8345] FAULT_INJECTION: forcing a failure. [ 115.623108][ T8345] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 115.625502][ T8345] CPU: 1 PID: 8345 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 115.627136][ T8345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.629209][ T8345] Call Trace: [ 115.629680][ T8345] dump_stack+0x137/0x19d [ 115.631102][ T8345] should_fail+0x23c/0x250 [ 115.631803][ T8345] __alloc_pages+0x102/0x320 [ 115.632505][ T8345] alloc_pages_vma+0x391/0x660 [ 115.633695][ T8345] shmem_getpage_gfp+0x980/0x1410 [ 115.634672][ T8345] shmem_write_begin+0x7e/0x100 [ 115.635499][ T8345] generic_perform_write+0x196/0x3a0 [ 115.636385][ T8345] ? shmem_write_begin+0x100/0x100 [ 115.637402][ T8345] __generic_file_write_iter+0x161/0x300 [ 115.638246][ T8345] ? generic_write_checks+0x250/0x290 [ 115.639135][ T8345] generic_file_write_iter+0x75/0x130 [ 115.640020][ T8345] vfs_write+0x69d/0x770 [ 115.640636][ T8345] __x64_sys_pwrite64+0xf5/0x150 [ 115.641374][ T8345] do_syscall_64+0x4a/0x90 [ 115.642090][ T8345] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 115.643158][ T8345] RIP: 0033:0x419777 [ 115.643760][ T8345] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 115.646866][ T8345] RSP: 002b:00007f353967cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 115.648228][ T8345] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 115.649604][ T8345] RDX: 000000000000ff71 RSI: 0000000020000080 RDI: 0000000000000004 [ 115.650733][ T8345] RBP: 0000000000000052 R08: 0000000000000000 R09: ffffffffffffffff [ 115.652023][ T8345] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 115.653179][ T8345] R13: 0000000000000004 R14: 0000000020000300 R15: 0000000000000000 00:08:30 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x0) 00:08:30 executing program 2: r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x5a) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0xe1c, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) read(r0, &(0x7f0000000200)=""/209, 0xd1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:08:30 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0xffffff7f00000000) [ 115.674517][ T8345] loop5: detected capacity change from 0 to 264192 [ 115.678310][ T8345] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 115.680454][ T8345] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/49/file0 supports timestamps until 2038 (0x7fffffff) 00:08:31 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x10000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8d9}, 0x0) pipe(0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x2ea085) socket$inet6(0xa, 0x0, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x1ad042, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) vmsplice(r2, 0x0, 0x0, 0x3) sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0)="8b7d1917a7cd0a692f2c9a97053df9da9e6d4615c3d69a15740c7215bd149165ab2ef3b229c14b3cf2d27c10584f176283e9f9890556224dc0aebfd646f1be764b10030b3a5f3bfbccedbe12948077d8eff4e6bca7a66beb25fcc5546c0cb492d837086338c3b9529a19cd305d397302bc4437813cf34f0136635da96408388064a32f95c66e6930947a109d90978b64b08100bc4b39836aa08ff661cbc55f25f1ed9768f494167f893ea1f8ea434a914efb09b5c69a0028af1cec", 0xbb, 0x4000000, &(0x7f0000000200)={0xa, 0x4e24, 0x3, @loopback, 0xd99}, 0x1c) lseek(r2, 0x4200, 0x0) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1fd, &(0x7f00000004c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x10000}]) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r2, r5, 0x0, 0x8400fffffffb) sendfile(r1, r1, 0x0, 0x8080ffffff7e) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x0, @local}}, 0x0, 0x0, 0x32, 0x0, "34812904fd25b0b8b8754a812b8705e3ae8326b2c466979425213c1fd92d4b8cd2183337afffcc7f6fe52b11e7bd14a09f9054a300010527adf12e0bc9848324cf23994167a3a0ac3c621e62454476f3"}, 0xd8) 00:08:31 executing program 5 (fault-call:1 fault-nth:39): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:31 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0xffffffff00000000) 00:08:31 executing program 0 (fault-call:9 fault-nth:0): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) 00:08:31 executing program 2: r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x5a) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0xe1c, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) read(r0, &(0x7f0000000200)=""/209, 0xd1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:08:31 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) getpid() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)) [ 116.491255][ T8382] FAULT_INJECTION: forcing a failure. [ 116.491255][ T8382] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 116.493913][ T8382] CPU: 1 PID: 8382 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 116.495300][ T8382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.496818][ T8382] Call Trace: [ 116.497275][ T8382] dump_stack+0x137/0x19d [ 116.498053][ T8382] should_fail+0x23c/0x250 [ 116.498705][ T8382] should_fail_usercopy+0x16/0x20 [ 116.499442][ T8382] iov_iter_copy_from_user_atomic+0x281/0xb60 [ 116.500431][ T8382] ? shmem_write_begin+0x7e/0x100 [ 116.501162][ T8382] generic_perform_write+0x1e4/0x3a0 [ 116.501969][ T8382] ? shmem_write_begin+0x100/0x100 [ 116.502823][ T8382] __generic_file_write_iter+0x161/0x300 [ 116.503747][ T8382] ? generic_write_checks+0x250/0x290 [ 116.504556][ T8382] generic_file_write_iter+0x75/0x130 [ 116.505385][ T8382] vfs_write+0x69d/0x770 [ 116.506044][ T8382] __x64_sys_pwrite64+0xf5/0x150 [ 116.506737][ T8382] do_syscall_64+0x4a/0x90 [ 116.507500][ T8382] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 116.508734][ T8382] RIP: 0033:0x419777 [ 116.509517][ T8382] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 116.512648][ T8382] RSP: 002b:00007f353967cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 116.513915][ T8382] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 116.515242][ T8382] RDX: 000000000000ff71 RSI: 0000000020000080 RDI: 0000000000000004 [ 116.516425][ T8382] RBP: 0000000000000052 R08: 0000000000000000 R09: ffffffffffffffff [ 116.517764][ T8382] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 116.518860][ T8382] R13: 0000000000000004 R14: 0000000020000300 R15: 0000000000000000 [ 116.549174][ T8381] FAULT_INJECTION: forcing a failure. [ 116.549174][ T8381] name failslab, interval 1, probability 0, space 0, times 0 [ 116.551328][ T8381] CPU: 1 PID: 8381 Comm: syz-executor.0 Not tainted 5.13.0-rc7-syzkaller #0 [ 116.552649][ T8381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.554315][ T8381] Call Trace: [ 116.554853][ T8381] dump_stack+0x137/0x19d [ 116.555553][ T8381] should_fail+0x23c/0x250 [ 116.556363][ T8381] __should_failslab+0x81/0x90 [ 116.557294][ T8381] ? alloc_pipe_info+0xac/0x350 [ 116.558205][ T8381] should_failslab+0x5/0x20 [ 116.558922][ T8381] kmem_cache_alloc_trace+0x49/0x310 [ 116.559764][ T8381] alloc_pipe_info+0xac/0x350 [ 116.560588][ T8381] splice_direct_to_actor+0x5f7/0x650 [ 116.561411][ T8381] ? avc_has_perm+0xc8/0x150 [ 116.562328][ T8381] ? do_splice_direct+0x170/0x170 [ 116.563398][ T8381] ? security_file_permission+0x87/0xa0 [ 116.564459][ T8381] ? rw_verify_area+0x136/0x250 [ 116.565226][ T8381] do_splice_direct+0xf5/0x170 [ 116.566135][ T8381] do_sendfile+0x773/0xda0 [ 116.566891][ T8381] __x64_sys_sendfile64+0xf2/0x130 [ 116.567732][ T8381] do_syscall_64+0x4a/0x90 [ 116.568446][ T8381] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 116.570000][ T8381] RIP: 0033:0x4665d9 [ 116.570914][ T8381] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 116.573896][ T8381] RSP: 002b:00007f757c1e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 116.575225][ T8381] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 116.576430][ T8381] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000006 [ 116.577667][ T8381] RBP: 00007f757c1e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 116.578816][ T8381] R10: 0000000100000002 R11: 0000000000000246 R12: 0000000000000001 [ 116.580010][ T8381] R13: 00007ffe07177c5f R14: 00007f757c1e7300 R15: 0000000000022000 00:08:31 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffa1) 00:08:31 executing program 2: r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x5a) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0xe1c, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) read(r0, &(0x7f0000000200)=""/209, 0xd1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, 0x0, 0x0, 0xd9f, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:08:31 executing program 0 (fault-call:9 fault-nth:1): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) [ 116.661245][ T8382] loop5: detected capacity change from 0 to 264192 [ 116.683648][ T8382] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 116.685646][ T8382] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/50/file0 supports timestamps until 2038 (0x7fffffff) 00:08:31 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000140)={0x8, &(0x7f0000000100)=[{0x5, 0x0, 0x0, 0x5}, {0x800, 0x91, 0x6, 0x9}, {0xfffb, 0x6, 0x2, 0x6}, {0x7f, 0x40, 0x2, 0x4}, {0x1ff, 0x2, 0x1f, 0x7ff}, {0x5c91, 0x1, 0x2, 0x257}, {0x101, 0x0, 0x3f, 0x400}, {0x2, 0x3a, 0x81, 0x3}]}) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x0, 0x40, 0x8, 0x4c5}, {0x0, 0x0, 0xd0, 0x4}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x800, 0x5, 0x3, 0x101}, {0x4, 0x8, 0x3, 0xfffffffd}]}) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x62) 00:08:32 executing program 5 (fault-call:1 fault-nth:40): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:32 executing program 2: r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x5a) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0xe1c, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) read(r0, &(0x7f0000000200)=""/209, 0xd1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, 0x0, 0x0, 0xd9f, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 116.764883][ T8407] FAULT_INJECTION: forcing a failure. [ 116.764883][ T8407] name failslab, interval 1, probability 0, space 0, times 0 [ 116.767316][ T8407] CPU: 1 PID: 8407 Comm: syz-executor.0 Not tainted 5.13.0-rc7-syzkaller #0 [ 116.768746][ T8407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.770333][ T8407] Call Trace: [ 116.770935][ T8407] dump_stack+0x137/0x19d [ 116.771601][ T8407] should_fail+0x23c/0x250 [ 116.772499][ T8407] ? kcalloc+0x32/0x40 [ 116.773112][ T8407] __should_failslab+0x81/0x90 [ 116.773842][ T8407] should_failslab+0x5/0x20 [ 116.774715][ T8407] __kmalloc+0x66/0x340 [ 116.775627][ T8407] ? kmem_cache_alloc_trace+0x215/0x310 [ 116.776617][ T8407] ? alloc_pipe_info+0xac/0x350 [ 116.777631][ T8407] kcalloc+0x32/0x40 [ 116.778360][ T8407] alloc_pipe_info+0x1be/0x350 [ 116.779054][ T8407] splice_direct_to_actor+0x5f7/0x650 [ 116.780054][ T8407] ? avc_has_perm+0xc8/0x150 [ 116.780917][ T8407] ? do_splice_direct+0x170/0x170 [ 116.781642][ T8407] ? security_file_permission+0x87/0xa0 [ 116.782421][ T8407] ? rw_verify_area+0x136/0x250 [ 116.783179][ T8407] do_splice_direct+0xf5/0x170 [ 116.783887][ T8407] do_sendfile+0x773/0xda0 [ 116.784594][ T8407] __x64_sys_sendfile64+0xf2/0x130 [ 116.785478][ T8407] do_syscall_64+0x4a/0x90 [ 116.786230][ T8407] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 116.787109][ T8407] RIP: 0033:0x4665d9 [ 116.787767][ T8407] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 116.791239][ T8407] RSP: 002b:00007f757c1e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 116.792544][ T8407] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 116.793741][ T8407] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000006 [ 116.795441][ T8407] RBP: 00007f757c1e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 116.796799][ T8407] R10: 0000000100000002 R11: 0000000000000246 R12: 0000000000000001 [ 116.797940][ T8407] R13: 00007ffe07177c5f R14: 00007f757c1e7300 R15: 0000000000022000 00:08:32 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) getpid() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)) 00:08:32 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0x10001}, {0x2}, {0x9, 0xfd, 0x2, 0x7fff7ffe}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0xff, 0x4, 0x8, 0x5}, {0x66b, 0xf1, 0x1f, 0x200}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 00:08:32 executing program 0 (fault-call:9 fault-nth:2): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) 00:08:32 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) getpid() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)) 00:08:32 executing program 2: r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x5a) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0xe1c, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) read(r0, &(0x7f0000000200)=""/209, 0xd1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, 0x0, 0x0, 0xd9f, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 116.862414][ T8426] FAULT_INJECTION: forcing a failure. [ 116.862414][ T8426] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 116.865006][ T8426] CPU: 1 PID: 8426 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 116.866589][ T8426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.868240][ T8426] Call Trace: [ 116.868782][ T8426] dump_stack+0x137/0x19d [ 116.869477][ T8426] should_fail+0x23c/0x250 [ 116.870155][ T8426] __alloc_pages+0x102/0x320 [ 116.870956][ T8426] alloc_pages_vma+0x391/0x660 [ 116.871680][ T8426] shmem_getpage_gfp+0x980/0x1410 [ 116.872524][ T8426] shmem_write_begin+0x7e/0x100 [ 116.873339][ T8426] generic_perform_write+0x196/0x3a0 [ 116.874482][ T8426] ? shmem_write_begin+0x100/0x100 [ 116.875403][ T8426] __generic_file_write_iter+0x161/0x300 [ 116.876453][ T8426] ? generic_write_checks+0x250/0x290 [ 116.877405][ T8426] generic_file_write_iter+0x75/0x130 [ 116.878426][ T8426] vfs_write+0x69d/0x770 [ 116.879198][ T8426] __x64_sys_pwrite64+0xf5/0x150 [ 116.879912][ T8426] do_syscall_64+0x4a/0x90 [ 116.880633][ T8426] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 116.881639][ T8426] RIP: 0033:0x419777 [ 116.882309][ T8426] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 116.885363][ T8426] RSP: 002b:00007f353967cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 116.886846][ T8426] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 116.888403][ T8426] RDX: 000000000000ff71 RSI: 0000000020000080 RDI: 0000000000000004 [ 116.889907][ T8426] RBP: 0000000000000052 R08: 0000000000000000 R09: ffffffffffffffff [ 116.891150][ T8426] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 116.892439][ T8426] R13: 0000000000000004 R14: 0000000020000300 R15: 0000000000000000 [ 116.900826][ T8426] loop5: detected capacity change from 0 to 264192 [ 116.908067][ T8426] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 116.910170][ T8426] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/51/file0 supports timestamps until 2038 (0x7fffffff) 00:08:32 executing program 5 (fault-call:1 fault-nth:41): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:32 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$evdev(&(0x7f00000000c0), 0xb, 0x8001) 00:08:32 executing program 2: r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x5a) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0xe1c, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) read(r0, &(0x7f0000000200)=""/209, 0xd1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 117.033086][ T8461] FAULT_INJECTION: forcing a failure. [ 117.033086][ T8461] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 117.035692][ T8461] CPU: 0 PID: 8461 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 117.037167][ T8461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.038764][ T8461] Call Trace: [ 117.039717][ T8461] dump_stack+0x137/0x19d [ 117.040401][ T8461] should_fail+0x23c/0x250 [ 117.041131][ T8461] should_fail_usercopy+0x16/0x20 [ 117.041945][ T8461] iov_iter_copy_from_user_atomic+0x281/0xb60 [ 117.042989][ T8461] ? shmem_write_begin+0x7e/0x100 [ 117.043775][ T8461] generic_perform_write+0x1e4/0x3a0 [ 117.044921][ T8461] ? shmem_write_begin+0x100/0x100 [ 117.045772][ T8461] __generic_file_write_iter+0x161/0x300 [ 117.045942][ T8447] FAULT_INJECTION: forcing a failure. [ 117.045942][ T8447] name failslab, interval 1, probability 0, space 0, times 0 [ 117.046725][ T8461] ? generic_write_checks+0x250/0x290 [ 117.049871][ T8461] generic_file_write_iter+0x75/0x130 [ 117.050898][ T8461] vfs_write+0x69d/0x770 [ 117.051823][ T8461] __x64_sys_pwrite64+0xf5/0x150 [ 117.052798][ T8461] do_syscall_64+0x4a/0x90 [ 117.053493][ T8461] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 117.054448][ T8461] RIP: 0033:0x419777 [ 117.055043][ T8461] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 117.057839][ T8461] RSP: 002b:00007f353967cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 117.059127][ T8461] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 117.060265][ T8461] RDX: 000000000000ff71 RSI: 0000000020000080 RDI: 0000000000000004 [ 117.061558][ T8461] RBP: 0000000000000052 R08: 0000000000000000 R09: ffffffffffffffff [ 117.063058][ T8461] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 117.064381][ T8461] R13: 0000000000000004 R14: 0000000020000300 R15: 0000000000000000 [ 117.066049][ T8447] CPU: 1 PID: 8447 Comm: syz-executor.0 Not tainted 5.13.0-rc7-syzkaller #0 [ 117.067396][ T8447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.069614][ T8447] Call Trace: [ 117.070169][ T8447] dump_stack+0x137/0x19d [ 117.070936][ T8447] should_fail+0x23c/0x250 [ 117.071651][ T8447] __should_failslab+0x81/0x90 [ 117.072661][ T8447] ? __iomap_dio_rw+0xf1/0xad0 [ 117.073815][ T8447] should_failslab+0x5/0x20 [ 117.074564][ T8447] kmem_cache_alloc_trace+0x49/0x310 [ 117.075342][ T8447] ? __inc_numa_state+0x10/0x50 [ 117.076216][ T8447] __iomap_dio_rw+0xf1/0xad0 [ 117.076966][ T8447] ? rmqueue+0x43/0xd00 [ 117.077727][ T8447] ? __down_read_common+0x16b/0x5a0 [ 117.078584][ T8447] iomap_dio_rw+0x30/0x70 [ 117.079072][ T8461] loop5: detected capacity change from 0 to 264192 [ 117.079350][ T8447] ext4_file_read_iter+0x21a/0x290 [ 117.081116][ T8447] generic_file_splice_read+0x22a/0x310 [ 117.081972][ T8447] ? splice_shrink_spd+0x60/0x60 00:08:32 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x7, 0x0, 0x0, 0x400}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 00:08:32 executing program 0 (fault-call:9 fault-nth:3): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) [ 117.082737][ T8447] splice_direct_to_actor+0x2aa/0x650 [ 117.083848][ T8447] ? do_splice_direct+0x170/0x170 [ 117.085191][ T8447] do_splice_direct+0xf5/0x170 [ 117.086047][ T8447] do_sendfile+0x773/0xda0 [ 117.086753][ T8447] __x64_sys_sendfile64+0xf2/0x130 [ 117.087577][ T8447] do_syscall_64+0x4a/0x90 [ 117.088365][ T8447] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 117.089404][ T8447] RIP: 0033:0x4665d9 [ 117.090055][ T8447] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 117.093210][ T8447] RSP: 002b:00007f757c1e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 117.094894][ T8447] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 117.096253][ T8447] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000006 [ 117.097790][ T8447] RBP: 00007f757c1e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 117.099146][ T8447] R10: 0000000100000002 R11: 0000000000000246 R12: 0000000000000001 [ 117.100333][ T8447] R13: 00007ffe07177c5f R14: 00007f757c1e7300 R15: 0000000000022000 [ 117.121686][ T8461] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 117.123776][ T8461] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/52/file0 supports timestamps until 2038 (0x7fffffff) 00:08:32 executing program 2: r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x5a) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0xe1c, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) read(r0, &(0x7f0000000200)=""/209, 0xd1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:08:32 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x7, &(0x7f00000000c0)=[{0x25, 0x0, 0x0, 0xe042}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}, {0x81, 0x3, 0x81, 0x8}, {0x1000, 0xb8, 0xa2, 0x4}, {0x1, 0x6c, 0x2, 0x5}, {0x7ff, 0x7, 0x2, 0x1}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) [ 117.260437][ T8478] FAULT_INJECTION: forcing a failure. [ 117.260437][ T8478] name failslab, interval 1, probability 0, space 0, times 0 [ 117.262805][ T8478] CPU: 1 PID: 8478 Comm: syz-executor.0 Not tainted 5.13.0-rc7-syzkaller #0 [ 117.264346][ T8478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.266066][ T8478] Call Trace: [ 117.266710][ T8478] dump_stack+0x137/0x19d [ 117.267389][ T8478] should_fail+0x23c/0x250 [ 117.268235][ T8478] ? ext4_init_io_end+0x2d/0xa0 [ 117.269087][ T8478] __should_failslab+0x81/0x90 [ 117.270015][ T8478] should_failslab+0x5/0x20 [ 117.270825][ T8478] kmem_cache_alloc+0x46/0x2f0 [ 117.271619][ T8478] ext4_init_io_end+0x2d/0xa0 [ 117.272411][ T8478] ext4_writepages+0x6a5/0x1d10 [ 117.273142][ T8478] ? select_task_rq_fair+0x186/0xc00 [ 117.273923][ T8478] ? filemap_map_pages+0x819/0x870 [ 117.274884][ T8478] ? rb_insert_color+0x2fa/0x310 [ 117.275876][ T8478] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 117.276923][ T8478] ? __wake_up+0x8d/0xc0 [ 117.277745][ T8478] ? __d_rehash+0x125/0x180 [ 117.278676][ T8478] ? __d_add+0x3bf/0x490 [ 117.279371][ T8478] ? ext4_readpage+0x140/0x140 [ 117.280361][ T8478] do_writepages+0x7b/0x150 [ 117.281224][ T8478] filemap_write_and_wait_range+0x20a/0x390 [ 117.282226][ T8478] __iomap_dio_rw+0x500/0xad0 [ 117.283237][ T8478] iomap_dio_rw+0x30/0x70 [ 117.283870][ T8478] ext4_file_read_iter+0x21a/0x290 [ 117.285056][ T8478] generic_file_splice_read+0x22a/0x310 [ 117.286331][ T8478] ? splice_shrink_spd+0x60/0x60 [ 117.287414][ T8478] splice_direct_to_actor+0x2aa/0x650 [ 117.288394][ T8478] ? do_splice_direct+0x170/0x170 [ 117.289246][ T8478] do_splice_direct+0xf5/0x170 [ 117.290052][ T8478] do_sendfile+0x773/0xda0 [ 117.290836][ T8478] __x64_sys_sendfile64+0xf2/0x130 [ 117.291645][ T8478] do_syscall_64+0x4a/0x90 [ 117.292402][ T8478] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 117.293479][ T8478] RIP: 0033:0x4665d9 [ 117.294454][ T8478] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 117.298345][ T8478] RSP: 002b:00007f757c1e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 117.299781][ T8478] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 117.300984][ T8478] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000006 [ 117.302413][ T8478] RBP: 00007f757c1e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 117.303785][ T8478] R10: 0000000100000002 R11: 0000000000000246 R12: 0000000000000001 [ 117.305084][ T8478] R13: 00007ffe07177c5f R14: 00007f757c1e7300 R15: 0000000000022000 00:08:32 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) getpid() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)) 00:08:32 executing program 5 (fault-call:1 fault-nth:42): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:32 executing program 1: sendmsg$sock(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000180)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)="a8fcffd30b62b21b6fd98151e337a8f084e5d1c75f650d81c2d719edd4c324de906b110d0979e4746f9416907f71d9d14524ecb3fda4d08096a742ffe7176c45cf0dc14e027042051658b0366035781a0e1bb21034d54fa6e93e323d8b6295dbdb0ec420f9d9402c27a4f5a5437734d709d962391f2da8ff", 0x78}, {&(0x7f0000000280)="1003d3d72556df480b52cbbc0452b1be9f62f7bd4c708118f68d24c9d63026661066a847d4a039321252db54d600c034e61b9e29680841e0ad387622106d923989dc91288f074aacbb4e8439da55790f3a24e222eef919829f5fc16abc510ccbf29ec14e06a0a8375b70921c26ab18bcb7137f3c4baf8824c144acdd3a0ceea967027148ce44497028925fe7da39f69e8a7b03b8bf9c6acf818885138d3d9e8f20e472fd7eb199946ab868ca3288eeb5692140928d7e5fa2", 0xb8}, {&(0x7f0000000340)="6c63d69d2910ffc7419e3aa4e74ddf9d25fcf449f75133a18bec33fca47aef24aa5cda5784a382d037f568bb428ed459f188e34f93e27f1b54046bde60335d1629874e61a58fa10cb2825810317ee91122c66ce6c6dba3966da5b175379ea573", 0x60}, {&(0x7f00000003c0)="ba23dc724289c322ea8aaf688446dbcaab1cf4bcdf62f892bfdfa53116a47ce46f1ea1d0508ad0c6", 0x28}, {&(0x7f0000000400)="6ad1c35ef806a97bd58d96e834a0e893433771a61be73a521d0bf19a281bb172b2d290d11d0e3a59a0b48648021c452c1bc455fd514b0c9c6d6e1713c58ed7bfdcdda13570b1b7a053cf191fd7f3d61c39dd441dfa3bfbfbd61b2f10d3c14d1bd2f36daf30ba4c0bac236ac78bdca44716c06a02f9fdff69", 0x78}], 0x5, &(0x7f0000000500)=[@timestamping={{0x14, 0x1, 0x25, 0x13c}}, @mark={{0x14, 0x1, 0x24, 0x200}}], 0x30}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmmsg$sock(r0, &(0x7f0000002800)=[{{&(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @rand_addr=0x64010102}, 0x0, 0x4, 0x2, 0x3}}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000640)=[@timestamping={{0x14, 0x1, 0x25, 0x7ff}}], 0x18}}, {{&(0x7f0000000680)=@pppoe={0x18, 0x0, {0x2, @remote, 'caif0\x00'}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000001700)="8311d9a40bcede219c558bc85e0521c74d14fd4d6631b545135c456e2626835c96ae3faa076092277fa06c69e76c5f4f8e15628f2ca57b4e9dd6547ecea82252517a5bbb4d596d4148bd64f72e5a8881ad50596fdcd88eb473846e87dcc672062d9a9d6a2462c9783d9eed5a0f3119affeb619f7c6cfc871", 0x78}, {&(0x7f0000001780)="33bc653b3e1332b6910b49ddb39fb1742d210e5b2b73d0ee3950d2df3d8a584d6c3c1cb5430931f567f29fb0c76e60fb05da5c3992060c8248aef5e1895ef777b0aed81f4822530b50e43e6badfb0f19aeac340531ea3b5e294dc62dc51404", 0x5f}], 0x3}}, {{&(0x7f0000001840)=@generic={0x2, "fc4652d0e08a57dfaff38b4f4e27007db13cf631f3e1d71c670728f8141f21c1b4e92c5b50d63ebbe208c3a7fe803c12c69a59bd8d57b3fef390f9fbd5a9a6c345bee98191a15c6ff12344a13a5dc9d5ecc53dfcf89c982a2380b30fb529f1ccda315cabe6306f3ecbb3a8bd6a6a58d8139cee4d012bfdd2f519d9f0cb26"}, 0x80, &(0x7f0000001ec0)=[{&(0x7f00000018c0)="c2345fcee2776151d95c74f0923191265ac775ecdf7263e032c3bbb35f443567003044260fd6d310835aed8ae7c51370e99a4f28e0c771d5aa05ac2dff13d313561e7b4e5c3c852a97a66dffeb565d7d2892ce670aeead7285786ac6f00671aa4f2e9900448cbb983663a39df4d3824e56fb7d29f03dd551ffa6db36a53417382e612ce1996ad0646f257341710356d085fd604bbf", 0x95}, {&(0x7f0000001980)="8e0f472b17ade65f82d663ce81d0fbe4cb7ba77bc6205d58625c047d7e4079b3206129810f85c1b9f0163f9608ba5e9a2ba06ca96b440356b4f9053239435380e19fdf2efcd62070e61286da512af01a6e81876a6938f33b3b054d2c97224337ba970e7627b7353944d8c98902f3bc66", 0x70}, {&(0x7f0000001a00)="8dd7de98f4f108a386f466d3f7ff18067c51255910c6c6305c", 0x19}, {&(0x7f0000001a40)="f2f69452e759da92d33d55ae12cf3129248adf163ae355075c2d4e917d8368491f26037488068dc74797c4a65815ce42b2c434109161b5ce9b1b16edde98239dab289e6f3196b8778ecdae6156667fcbcfcaedf4afe7d28622ffcb289e384c694822eddf2c088471a1917bce69fe4faed995658d65e022cac43080033ba7f92a9b7c1058f521f9374457f98712a6a1181e37d6cc8cb932cd59677b0bb1b2837263ee7f8a76473d4ad6bd000e3c11a90c6da092dc1da5b296d3373e51e4e12dcea3", 0xc1}, {&(0x7f0000001b40)="5cdf38cd5263c8e9a3415853e82e8da3491e53654e8c1143090e9fe6eb363ad3203cc210f2c69b8cc77d93edb73c9793ddd295c81a869365137817aa75315de2dc6817635509635f5b80d8f2d1a71f851ec28a373eb96ec4edde83dae78ef538ee4e8043545d594b63729c4239eb4caa9edce7228a7bf79388d076201c0f3925a3c3f3db29639102cc51fc03cf6fe352ce76cc1f78be12d5712d3a8f4e2ab777", 0xa0}, {&(0x7f0000001c00)="426fbc4ef40965aa21134dcf1bde40db97c8c00dca2ba58379457f036478bc3e9ff356ffe70e29556baf13e7d748fc92a38672f1facb9e62394f81db74c05f3b812454e4a5fbef87d5710acab52fab5f767838eae2a8a7e20d7b9313d44e21fb821cd19789107b769d5cb31534b809c5984f29c7976b743d3c1e64d5086a697cabc7ab918fc24a8752064c5fbbe3a6fe7b000906319582db2e1858a940ff21d6eb7c138bc59e56cc978b15108bdfb288874a688f3db08571f261532e89ef56b5c57243079a5b1022ba957e9c6b5fa583ba872d26e24e572f03302604d9817d74db14931f7d87efa36d1f3515b577c91c03a2f094ee5a0b13eefa64", 0xfb}, {&(0x7f0000001d00)="a9089f5dcd6d25a4a3565e1a2e40f25b317c5770be4dcc7772afca4717c257216b08222f8d6665dffae8363e799095c62e8ad9bb0a43de8031c601934e83186d0174207135d447604a6932033d768a5c92e65d80ef7c82de4759d0f75fe9f7beb31d0007f40653e0f855bca3e12179b471ecc0b39cd5d2310aa5111a6d0b0b55b1400af049b0d93e0c8c5b74f53061c29c36d51342b6434145bceb4186d6d60320f0d439011842433e8f49", 0xab}, {&(0x7f0000001dc0)="c7e6b1b8aa22ba656fa6cc24706694b56c6b1880dbeb1252337f09d95921eff677a843bb0452848711a8fbf60df1d052bda821b676", 0x35}, {&(0x7f0000001e00)="ee60e244e73fc8bae2ac16458f61a7f832f69e99199f7c17f11e8e2c720d064fef6e33fee49519eadf8e35e04759cb915b03277d3eec10662f41dc75d0b4c909b13f13b4e8b594c16133088e929e2720ef35561a0445789f3458b909b43c4d0c10307c35967077a0528e3920ecdf830a45759ad9b85dbbb5520057d55519cfe386e888696c1ec67bc8379a4be5c114bf31f964719a3ba6459a36f211e016b384e3fb8775552501455408e854c77de1437b78a045dcdd506af1c1", 0xba}], 0x9, &(0x7f0000001f80)=[@txtime={{0x18, 0x1, 0x3d, 0x7c}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0xffffffa8}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x3cd}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}], 0x90}}, {{&(0x7f0000002040)=@nfc={0x27, 0x1, 0x1, 0x2}, 0x80, &(0x7f0000002280)=[{&(0x7f00000020c0)="afe314495b304efc59518b3563a69db77f87554f703b105c40e909ba038202c1a2ed6c9788c236252faf08f7a4a71576da9d43ff75df265f38c4a3da3644fb538a6065ed6b25e213bc897bc5d5c596fdfedbac57086e16e50fba6e43dea8e4a226bda4a7dfd9c339395a2e16fd74bdaca4d13b671c436a2ffb31424bfb97d97eb94da8", 0x83}, {&(0x7f0000002180)="f9f4e69dae11847cae4514679c5af89752b184e01e9c3340bc7a73287a9e2be19ab014cc3b0cc8c0cccdea5a920415c28809a3a919b3557d09c5fc5129a4c5e2d3491a54dbc684a75b9e4aa67bc6fa8c99138edf03f9b99f649e5e1277c4b83fe2efebfe5c34f5d4a2e871518c7680912f84ef2e881e1fb73ba019b48ce7ca3418baedee59bafd17f903c66626558f181c90832f278f56537ad6b897c9988dff85df0775b0ef6cbc2c257c075c1363ad329cbae51c730f248200892dd0c2084f39474e2e3c4b1ef2484dd812", 0xcc}], 0x2, &(0x7f00000022c0)=[@timestamping={{0x14, 0x1, 0x25, 0x2}}], 0x18}}, {{&(0x7f0000002300)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002380)="ca9c1a5a233745491ff09a4679f363b6514c4ca429e6cab2f3c0aa9b1a280049e511d180dcdf32494ba8abd7660ae6044ccdefedf94d630e1d18db6ead800745454252a5c2d25ba19317aff445e5df29b40094c5d275091af76bc2814a59f88043fba8ed766ae94907979e3f9f9a3005cfa7db1d59fd756e2d2d634e63f8b7da09a73b93048425b31d4470282ad91e963198922707b4b99bf63588fdf5e6548534829107747eb8815c2f048810", 0xad}, {&(0x7f0000002440)="57e01ab81b7223fbae1859", 0xb}], 0x2, &(0x7f00000024c0)=[@mark={{0x14, 0x1, 0x24, 0xb93}}, @txtime={{0x18, 0x1, 0x3d, 0xb1f1}}, @txtime={{0x18, 0x1, 0x3d, 0x100000000}}, @mark={{0x14, 0x1, 0x24, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}], 0x78}}, {{&(0x7f0000002540)=@tipc=@id={0x1e, 0x3, 0x3, {0x4e20, 0x1}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000025c0)="375e8c246f44a9ca8342bb9e750739484aaa953fb684a09c5ce5da32b6b6795d7c9f2213be48f0f4ba9fc167f6f33689c17960c5edc048157b2f6a92ae38", 0x3e}, {&(0x7f0000002600)="79c66f8012a2b584f64b3fba75214a849390c2b38820fb8964f919463bf688b87f1f3a57cafd08837e19da565e8705ec7a542ac38ff640c6f42436f1b6806a389381ceb3e02b57cc9f11dc0b8826fba1157c98f8a6db7b507ff84d2dbc6f51c2dbeeead23d6053f3d49e132dfb4a4b86ff89fe9fe8d80e103a7b0aaa00f5e65c5a2b4ae61d64c213babcca767512e5b8bdd4f19fb8ee49568c1b99715f11f2a1c8f6611dbbef6d748802fa6c37fed860511e84a1a2724bdf60", 0xb9}], 0x2, &(0x7f0000002700)=[@mark={{0x14, 0x1, 0x24, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x7f}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x81}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}, @mark={{0x14, 0x1, 0x24, 0x200}}, @txtime={{0x18, 0x1, 0x3d, 0x69}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x8}}], 0xf0}}], 0x6, 0x40000) sendmmsg$sock(r0, &(0x7f0000005300)=[{{0x0, 0x0, &(0x7f0000004d80)=[{&(0x7f0000002980)="048d5cd5b6a4f92ef09c160308c7af6fa0db415a5ecde24432cfae1809e181707b1b367186a46f26ef4e310c9b00f9a12decc33a3c9410d31ff83d6fdf9d8de7741e98ce9ba3ce24a530ad2ff5e7f6d47ca95ac2da4b4b9d4eac218b65ddb1b537a204a2eb660333c8fcef957fef7c95a47f7fcd", 0x74}, {&(0x7f0000002a00)="4e78fa8382a2493f94818d5ffaf1c23bbebf8829e9f7dac476de7097de98db4bf3ce7c3f39dde2873bccbf5f28fab0e3f7222d24f930f535f4bfb5d7530632aae7ca98e26a6b44a4c6bd8d148bc6b3b9a8a78d0ceb77b161962d6c639ff1f6f188bbcc5496ac1ccd6e4430eb3905897890ed71622260d7fae856e531dd5bc3d6170afd6e5cdab0384accba480f1d1fa9ebb056f9f4d8d3fa59d390b2cb1a606e7d71ac3a8c0b420ff919351bf8defe6a3f290d0264cf833efd0f9e2ef5b977982ac6b1b52800d289bb1b8eb2b0fa84aa8c03898beb", 0xd5}, {&(0x7f0000002b00)="47603b8e18e03e58521bf06f68a417317b670c6b0e4afb46d50247c667c65c66693557dc5c6de86f87b1e1d745f406f5690ff9a9435cf0889b429c30753922b37728025b13db1c1a085dd16534711dd5658b5b09908474569c72c6c96df54d344a17bba931655a03d6cbc14152f47a", 0x6f}, {&(0x7f0000002b80)="48b3763bde41bb2145a38d6a602b0020e8d7fba92b75cd63635782608a961a54025e0358e0404814d765c6f6bd0f6e373a9208f5f5f6ed19f06ccf5a5eaf5a3a7569d380ce0eb6781839ae77905cd05401a0e111aa5412fcedb55137c4ba5520b44dffcab65eb3d76cffa39aa07bdd23cb410b9ece5a33c28bef912ee9aace1669a65e27118c0fe5efa0eee1fc584cc4e41cb3e9d8bf08550b0590a8ca6773d4bd1145bcda6d49ee31f477305386d156a866cadc2d3f78a4b160d04948cce1856bc86300dd0f5ed5e3ee7245eea82356d333e6d86dc3a793800c0f12c6092896c1d1f7b6a941bf380b005a1c68f2510ee61de3", 0xf3}, {&(0x7f0000000600)="a44893522e4aa7036bec1b5e9597698eccd3", 0x12}, {&(0x7f0000002c80)="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", 0x1000}, {&(0x7f0000003c80)="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", 0x1000}, {&(0x7f0000004c80)="e02af0e600199e1d327f5a280c0bbd3148199e6b98ec2ff333a7e2e3dcb27a9bcc2f84e763aaf55b6df685d8fcdbdedef30ce908109638aa24a558891851af077a836d811a7cfbb6633a2da0e11813ac61557b9defb00b7801fa358409a258b077709789063e53d36b824c8308ad3e41e606da", 0x73}, {&(0x7f0000004d00)="2f1cecbe46c3b166a659a6e413a244b73d0c55ea79ad5cdbd5e58aea240761a5c37236660729c31903997fe8fb6da0853fe1ee72669f42dddaa1533674678e7c0452d957869c4a11a5dfc0259ac8752f308f7f7bc8b4098bd11bf3e76fb7c37e4be8b91bbbf64641768828218eb740a0a1753295d22a1df07a76", 0x7a}], 0x9, &(0x7f0000004e40)=[@timestamping={{0x14, 0x1, 0x25, 0xfffff000}}], 0x18}}, {{&(0x7f0000004e80)=@caif, 0x80, &(0x7f0000005280)=[{&(0x7f0000004f00)}, {&(0x7f0000004f40)="8b93ac3fdb4eb6a8f72b0ae01f7e111575ebc32ebcbc782e25b4838e2ea013fbfc7450f94e1e24d9e8fe7a646607fbec2c3f7267df3d5eee6fd13cfa47e91cbc8fbee2a33b0114a03869d52f30a86cd4ba6da6a4f036d455dbc46545afef28c01a4f0d10b1af557fd9f2e17dfd5aa31252e7b2fee48140ec1f9b00fed4a1b44f7093937d0f1ecce104904bb3599b5c54884a2966955e2d0ced38d00f2dd9340db8b5f4794f743586e7482c6d248a509c492a81c7ba3b12668e80fb77d503d3f6a6eebd041e2da5dbda3dc9cd903cc88cdaf4309fcf4fa1cc7f6bcf8a569360e3c63b0e88069b4407765214252613053b3242269b1e1d", 0xf6}, {&(0x7f0000005040)="6a7e9037b379a241c4d45b32cbed98897cb4a554fd2802d24c6d8ff9906ca2412da9394265518a9d74315987c76bc14da1be75c8175526a06db736bdd2846119f66451e26d9ee94cf137e5e43519c2b1e073fadc1a756ca4079afed39c2f8880635abc3049468a063ac8ceb1fcf3059ef562d1de9b1f1cf3c131f0ed6429f14b0977c8e1a84fff80486c8bfabf5f1edf2b84090e6bda5f7416ec1d9561ced45c88fdccced69612b7c377ca48ae71d96d43b36dffdde4ac0fb2ea7882f2cde6fd58dfb67363de2407cc7604d0687a", 0xce}, {&(0x7f0000005140)="5a33295032efe2643580b685d4fe82be506c11487ad4e2c56ddefcab2587576a90d7ebfc57d3192d42374c209fde865f4e82c5ab53e62aa4a8c6ddfcf8f3f804dfe61eb4b7cc7b994b71a54470cc58af177d1b842db8824d14229984618895299c61fdc1b13944b92f289fc83ef3e96f2f75b568b8cb58363fe153ae4dfa07c0a35689bfd8dc343e49b2dadc93dcc2fa5ec5322011", 0x95}, {&(0x7f0000005200)="47764c8a4427b38b437a3b415ebc76ca68858b292a19b921849072f1961b9043ba7f0f113e12efc66ddecfdd957c3ef3b04cc859aecff01c26ccf22b276a1e56b9281faa01063d32b72d753baa50805e67", 0x51}], 0x5}}], 0x2, 0x4090) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x4, 0x0, 0x0, 0x7fff8002}]}) r2 = perf_event_open(&(0x7f00000053c0)={0x1, 0x80, 0x7, 0x5, 0x0, 0x3, 0x0, 0x3f, 0x20, 0x5, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x9, 0x4, @perf_config_ext={0x2, 0x200}, 0x100, 0xff, 0x28000000, 0x9, 0x7, 0x1ff, 0xfff, 0x0, 0x3ff, 0x0, 0x10001}, 0x0, 0xa, r0, 0x0) r3 = syz_open_procfs$namespace(0x0, &(0x7f0000005440)='ns/time_for_children\x00') syz_io_uring_submit(0x0, 0x0, &(0x7f00000054c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x222, &(0x7f0000005480)=[r2, r3, r0], 0x3}, 0x7) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r4 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.pending_reads\x00', 0x208080, 0x81) socketpair(0xa, 0x3, 0x9, &(0x7f0000004f00)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r4, r5, &(0x7f0000005380)=0x5, 0x4) getdents64(r4, &(0x7f0000005500)=""/4096, 0x1000) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000100)) 00:08:32 executing program 2: r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x5a) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0xe1c, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) read(r0, &(0x7f0000000200)=""/209, 0xd1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:08:32 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) getpid() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)) 00:08:32 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x91, 0x0, 0x0, 0xfffffffe}, {0x2, 0x0, 0x4}, {0x6, 0x0, 0x0, 0x7fff8000}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0/file0\x00', 0x2580, 0x0) 00:08:32 executing program 0 (fault-call:9 fault-nth:4): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) 00:08:32 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000740)=ANY=[]) unlinkat(r0, &(0x7f0000000080)='./file1\x00', 0x0) open_by_handle_at(r0, &(0x7f00000000c0)=@FILEID_BTRFS_WITHOUT_PARENT={0x28, 0x4e, {0x9e, 0x2b, 0x3, 0x400, 0x7f, 0x401}}, 0x80000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) [ 117.454819][ T8501] FAULT_INJECTION: forcing a failure. [ 117.454819][ T8501] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 117.457553][ T8501] CPU: 1 PID: 8501 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 117.458945][ T8501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.460703][ T8501] Call Trace: [ 117.461253][ T8501] dump_stack+0x137/0x19d [ 117.462337][ T8501] should_fail+0x23c/0x250 [ 117.463330][ T8501] should_fail_usercopy+0x16/0x20 [ 117.464238][ T8501] iov_iter_copy_from_user_atomic+0x281/0xb60 [ 117.465372][ T8501] ? shmem_write_begin+0x7e/0x100 [ 117.466182][ T8501] generic_perform_write+0x1e4/0x3a0 [ 117.467140][ T8501] ? file_update_time+0x1bd/0x3e0 [ 117.467923][ T8501] __generic_file_write_iter+0x161/0x300 [ 117.468755][ T8501] ? generic_write_checks+0x250/0x290 [ 117.469691][ T8501] generic_file_write_iter+0x75/0x130 [ 117.470688][ T8501] vfs_write+0x69d/0x770 [ 117.471370][ T8501] __x64_sys_pwrite64+0xf5/0x150 [ 117.472495][ T8501] do_syscall_64+0x4a/0x90 [ 117.473649][ T8501] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 117.475514][ T8501] RIP: 0033:0x419777 [ 117.476298][ T8501] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 117.479293][ T8501] RSP: 002b:00007f353967cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 117.480611][ T8501] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 117.481851][ T8501] RDX: 0000000000000009 RSI: 0000000020010400 RDI: 0000000000000004 [ 117.483021][ T8501] RBP: 0000000000000052 R08: 0000000000000000 R09: ffffffffffffffff [ 117.484577][ T8501] R10: 0000000000000800 R11: 0000000000000293 R12: 0000000000000004 [ 117.486193][ T8501] R13: 0000000000000004 R14: 0000000020000318 R15: 0000000000000001 00:08:32 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000180)={0xa, &(0x7f00000000c0)=[{0x8, 0x20, 0xfd, 0x1f}, {0x6, 0x81, 0x3, 0x60}, {0x3, 0x0, 0x1a, 0x9}, {0x0, 0x9, 0x80, 0x8ab}, {0x7, 0xfc, 0x20, 0x6}, {0x1ff, 0x9, 0x3f, 0x402}, {0x400, 0x3, 0x3, 0x113}, {0xfffe, 0x5, 0x6, 0x8000}, {0x7, 0x4, 0x1, 0x86}, {0x1, 0x2, 0x0, 0x7}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) [ 117.555821][ T8520] loop1: detected capacity change from 0 to 512 [ 117.574603][ T8520] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:08:32 executing program 2: r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x5a) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0xe1c, 0x4) socket$inet6(0xa, 0x802, 0x88) read(r0, &(0x7f0000000200)=""/209, 0xd1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 117.614253][ T8516] FAULT_INJECTION: forcing a failure. [ 117.614253][ T8516] name failslab, interval 1, probability 0, space 0, times 0 [ 117.616616][ T8516] CPU: 0 PID: 8516 Comm: syz-executor.0 Not tainted 5.13.0-rc7-syzkaller #0 [ 117.618266][ T8516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.620006][ T8516] Call Trace: [ 117.620578][ T8516] dump_stack+0x137/0x19d [ 117.621435][ T8516] should_fail+0x23c/0x250 [ 117.622070][ T8516] ? ext4_init_io_end+0x2d/0xa0 [ 117.622985][ T8516] __should_failslab+0x81/0x90 [ 117.623735][ T8516] should_failslab+0x5/0x20 [ 117.624502][ T8516] kmem_cache_alloc+0x46/0x2f0 [ 117.625474][ T8516] ext4_init_io_end+0x2d/0xa0 [ 117.626292][ T8516] ext4_writepages+0x76d/0x1d10 [ 117.627077][ T8516] ? xas_load+0x284/0x2a0 [ 117.627819][ T8516] ? __d_rehash+0x125/0x180 [ 117.628886][ T8516] ? __d_add+0x3bf/0x490 [ 117.629581][ T8516] ? ext4_readpage+0x140/0x140 [ 117.630533][ T8516] do_writepages+0x7b/0x150 [ 117.631436][ T8516] filemap_write_and_wait_range+0x20a/0x390 [ 117.632475][ T8516] __iomap_dio_rw+0x500/0xad0 [ 117.633363][ T8516] iomap_dio_rw+0x30/0x70 [ 117.634063][ T8516] ext4_file_read_iter+0x21a/0x290 [ 117.634903][ T8516] generic_file_splice_read+0x22a/0x310 [ 117.636006][ T8516] ? splice_shrink_spd+0x60/0x60 [ 117.637131][ T8516] splice_direct_to_actor+0x2aa/0x650 [ 117.638144][ T8516] ? do_splice_direct+0x170/0x170 [ 117.638983][ T8516] do_splice_direct+0xf5/0x170 [ 117.639869][ T8516] do_sendfile+0x773/0xda0 [ 117.640674][ T8516] __x64_sys_sendfile64+0xf2/0x130 [ 117.641587][ T8516] do_syscall_64+0x4a/0x90 [ 117.642573][ T8516] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 117.643618][ T8516] RIP: 0033:0x4665d9 [ 117.644324][ T8516] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 117.647782][ T8516] RSP: 002b:00007f757c1e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 117.649178][ T8516] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 117.651125][ T8516] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000006 [ 117.652626][ T8516] RBP: 00007f757c1e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 117.654244][ T8516] R10: 0000000100000002 R11: 0000000000000246 R12: 0000000000000001 [ 117.655730][ T8516] R13: 00007ffe07177c5f R14: 00007f757c1e7300 R15: 0000000000022000 [ 117.671286][ T8501] loop5: detected capacity change from 0 to 264192 [ 117.685765][ T8501] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 117.687956][ T8501] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/53/file0 supports timestamps until 2038 (0x7fffffff) 00:08:33 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x1c, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="2b666aa3e61348ee8a23e4d2abd227cec40e9661", 0x14}], 0x1, 0x8) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 00:08:33 executing program 5 (fault-call:1 fault-nth:43): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 117.776792][ T8551] FAULT_INJECTION: forcing a failure. [ 117.776792][ T8551] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 117.779177][ T8551] CPU: 0 PID: 8551 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 117.780649][ T8551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.782294][ T8551] Call Trace: [ 117.782798][ T8551] dump_stack+0x137/0x19d [ 117.783691][ T8551] should_fail+0x23c/0x250 [ 117.784470][ T8551] should_fail_usercopy+0x16/0x20 [ 117.785414][ T8551] iov_iter_copy_from_user_atomic+0x281/0xb60 [ 117.786515][ T8551] ? shmem_write_begin+0x7e/0x100 [ 117.787533][ T8551] generic_perform_write+0x1e4/0x3a0 [ 117.788392][ T8551] ? file_update_time+0x1bd/0x3e0 [ 117.789145][ T8551] __generic_file_write_iter+0x161/0x300 [ 117.790172][ T8551] ? generic_write_checks+0x250/0x290 [ 117.791077][ T8551] generic_file_write_iter+0x75/0x130 [ 117.792025][ T8551] vfs_write+0x69d/0x770 [ 117.792699][ T8551] __x64_sys_pwrite64+0xf5/0x150 [ 117.793908][ T8551] do_syscall_64+0x4a/0x90 [ 117.794827][ T8551] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 117.796130][ T8551] RIP: 0033:0x419777 [ 117.796825][ T8551] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 117.800304][ T8551] RSP: 002b:00007f353967cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 117.802084][ T8551] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 117.803788][ T8551] RDX: 000000000000001d RSI: 0000000020012b00 RDI: 0000000000000004 [ 117.805072][ T8551] RBP: 0000000000000052 R08: 0000000000000000 R09: ffffffffffffffff [ 117.806324][ T8551] R10: 0000000000008c80 R11: 0000000000000293 R12: 0000000000000004 [ 117.807555][ T8551] R13: 0000000000000004 R14: 0000000020000330 R15: 0000000000000002 00:08:33 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) getpid() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)) 00:08:33 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000000c0)) 00:08:33 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)) [ 117.886609][ T8551] loop5: detected capacity change from 0 to 264192 [ 117.914596][ T8551] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:08:33 executing program 0 (fault-call:9 fault-nth:5): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) [ 117.941586][ T8551] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/54/file0 supports timestamps until 2038 (0x7fffffff) 00:08:33 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r0 = socket$unix(0x1, 0x5, 0x0) umount2(&(0x7f00000002c0)='./file0\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r1) mount$9p_rdma(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x80, &(0x7f0000000200)={'trans=rdma,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@timeout={'timeout', 0x3d, 0x1}}], [{@uid_gt={'uid>', 0xee00}}, {@obj_type}, {@dont_measure}, {@euid_lt={'euid<', r1}}]}}) 00:08:33 executing program 5 (fault-call:1 fault-nth:44): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:33 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x27, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8004}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) [ 118.032209][ T8579] FAULT_INJECTION: forcing a failure. [ 118.032209][ T8579] name failslab, interval 1, probability 0, space 0, times 0 [ 118.035202][ T8579] CPU: 1 PID: 8579 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 118.036894][ T8579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.038998][ T8579] Call Trace: [ 118.039934][ T8579] dump_stack+0x137/0x19d [ 118.041019][ T8579] should_fail+0x23c/0x250 [ 118.041727][ T8579] ? getname_flags+0x84/0x3d0 [ 118.042450][ T8579] __should_failslab+0x81/0x90 [ 118.043510][ T8579] should_failslab+0x5/0x20 [ 118.044451][ T8579] kmem_cache_alloc+0x46/0x2f0 [ 118.045266][ T8579] getname_flags+0x84/0x3d0 [ 118.046153][ T8579] ? vfs_write+0x50c/0x770 [ 118.046922][ T8579] getname+0x15/0x20 [ 118.047921][ T8579] do_sys_openat2+0x5b/0x250 [ 118.049108][ T8579] __x64_sys_openat+0xef/0x110 [ 118.050013][ T8579] do_syscall_64+0x4a/0x90 [ 118.050737][ T8579] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 118.051916][ T8579] RIP: 0033:0x4196c4 [ 118.052537][ T8579] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 118.055869][ T8579] RSP: 002b:00007f353967ced0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 118.057362][ T8579] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 118.058766][ T8579] RDX: 0000000000000002 RSI: 00007f353967d000 RDI: 00000000ffffff9c [ 118.060216][ T8579] RBP: 00007f353967d000 R08: 0000000000000000 R09: ffffffffffffffff [ 118.061586][ T8579] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 118.062956][ T8579] R13: 0000000000000004 R14: 0000000020000ab0 R15: 0000000000000052 00:08:33 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wg2\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@empty, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000000280)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r3) r4 = socket(0x200000100000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r4, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r6) r7 = socket(0x200000100000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r7, &(0x7f0000000200)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @remote}, 0x14) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x110, r0, 0x300, 0x70bd2c, 0x25dfdbfb, {}, [@HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}]}, @HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x40}, 0x4000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 00:08:33 executing program 5 (fault-call:1 fault-nth:45): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 118.110415][ T8577] FAULT_INJECTION: forcing a failure. [ 118.110415][ T8577] name failslab, interval 1, probability 0, space 0, times 0 [ 118.112980][ T8577] CPU: 1 PID: 8577 Comm: syz-executor.0 Not tainted 5.13.0-rc7-syzkaller #0 [ 118.114886][ T8577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.116521][ T8577] Call Trace: [ 118.117010][ T8577] dump_stack+0x137/0x19d [ 118.117818][ T8577] should_fail+0x23c/0x250 [ 118.118836][ T8577] ? ext4_alloc_io_end_vec+0x2e/0xd0 [ 118.119945][ T8577] __should_failslab+0x81/0x90 [ 118.120862][ T8577] should_failslab+0x5/0x20 [ 118.121576][ T8577] kmem_cache_alloc+0x46/0x2f0 [ 118.122369][ T8577] ext4_alloc_io_end_vec+0x2e/0xd0 [ 118.123363][ T8577] ext4_writepages+0xa8d/0x1d10 [ 118.124162][ T8577] ? __d_rehash+0x125/0x180 [ 118.124932][ T8577] ? __d_add+0x3bf/0x490 [ 118.125717][ T8577] ? ext4_readpage+0x140/0x140 [ 118.126733][ T8577] do_writepages+0x7b/0x150 [ 118.127403][ T8577] filemap_write_and_wait_range+0x20a/0x390 [ 118.128333][ T8577] __iomap_dio_rw+0x500/0xad0 [ 118.129145][ T8577] iomap_dio_rw+0x30/0x70 [ 118.129840][ T8577] ext4_file_read_iter+0x21a/0x290 [ 118.130710][ T8577] generic_file_splice_read+0x22a/0x310 [ 118.131809][ T8577] ? splice_shrink_spd+0x60/0x60 [ 118.132571][ T8577] splice_direct_to_actor+0x2aa/0x650 [ 118.133489][ T8577] ? do_splice_direct+0x170/0x170 [ 118.134352][ T8577] do_splice_direct+0xf5/0x170 [ 118.135108][ T8577] do_sendfile+0x773/0xda0 [ 118.135791][ T8577] __x64_sys_sendfile64+0xf2/0x130 [ 118.136641][ T8577] do_syscall_64+0x4a/0x90 [ 118.137332][ T8577] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 118.138407][ T8577] RIP: 0033:0x4665d9 [ 118.139198][ T8577] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 118.142745][ T8577] RSP: 002b:00007f757c1e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 118.144152][ T8577] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 118.145657][ T8577] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000006 [ 118.146948][ T8577] RBP: 00007f757c1e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 118.148337][ T8577] R10: 0000000100000002 R11: 0000000000000246 R12: 0000000000000001 [ 118.149648][ T8577] R13: 00007ffe07177c5f R14: 00007f757c1e7300 R15: 0000000000022000 [ 118.211675][ T8595] FAULT_INJECTION: forcing a failure. [ 118.211675][ T8595] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 118.214680][ T8595] CPU: 0 PID: 8595 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 118.216326][ T8595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.218306][ T8595] Call Trace: [ 118.218933][ T8595] dump_stack+0x137/0x19d [ 118.219957][ T8595] should_fail+0x23c/0x250 [ 118.220771][ T8595] should_fail_usercopy+0x16/0x20 [ 118.221622][ T8595] strncpy_from_user+0x21/0x250 [ 118.222620][ T8595] getname_flags+0xb8/0x3d0 [ 118.223421][ T8595] ? vfs_write+0x50c/0x770 [ 118.224640][ T8595] getname+0x15/0x20 [ 118.225369][ T8595] do_sys_openat2+0x5b/0x250 [ 118.226152][ T8595] __x64_sys_openat+0xef/0x110 [ 118.227162][ T8595] do_syscall_64+0x4a/0x90 [ 118.228454][ T8595] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 118.229835][ T8595] RIP: 0033:0x4196c4 [ 118.230806][ T8595] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 118.234172][ T8595] RSP: 002b:00007f353967ced0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 118.235739][ T8595] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 118.237099][ T8595] RDX: 0000000000000002 RSI: 00007f353967d000 RDI: 00000000ffffff9c [ 118.238286][ T8595] RBP: 00007f353967d000 R08: 0000000000000000 R09: ffffffffffffffff [ 118.239558][ T8595] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 118.240971][ T8595] R13: 0000000000000004 R14: 0000000020000ab0 R15: 0000000000000052 00:08:33 executing program 2: r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x5a) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0xe1c, 0x4) socket$inet6(0xa, 0x802, 0x88) read(r0, &(0x7f0000000200)=""/209, 0xd1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:08:33 executing program 1: write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x1, 0x9, 0x40, 0x7, @time={0x5, 0x9}, {0x6, 0x40}, {0x8, 0x58}, @raw32={[0x3, 0x8, 0x4]}}, {0x7, 0x40, 0x5, 0x9, @tick=0x4, {0x81, 0xac}, {0x4, 0x4}, @queue={0x94, {0x4, 0x80000000}}}], 0x38) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x4, 0x7fff8002}]}) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000740)=ANY=[]) unlinkat(r0, &(0x7f0000000080)='./file1\x00', 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x2c7f1cdfb82eaa4a, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 00:08:33 executing program 5 (fault-call:1 fault-nth:46): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:33 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) getpid() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) 00:08:33 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)) 00:08:33 executing program 0 (fault-call:9 fault-nth:6): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) [ 118.539276][ T8610] FAULT_INJECTION: forcing a failure. [ 118.539276][ T8610] name failslab, interval 1, probability 0, space 0, times 0 [ 118.541615][ T8610] CPU: 1 PID: 8610 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 118.543379][ T8610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.545053][ T8610] Call Trace: [ 118.545913][ T8610] dump_stack+0x137/0x19d [ 118.546566][ T8610] should_fail+0x23c/0x250 [ 118.547306][ T8610] ? __alloc_file+0x2e/0x1a0 [ 118.548320][ T8610] __should_failslab+0x81/0x90 [ 118.549252][ T8610] should_failslab+0x5/0x20 [ 118.550108][ T8610] kmem_cache_alloc+0x46/0x2f0 [ 118.551054][ T8610] __alloc_file+0x2e/0x1a0 [ 118.551831][ T8610] alloc_empty_file+0xcd/0x1c0 [ 118.552801][ T8610] path_openat+0x6a/0x20b0 [ 118.553479][ T8610] ? avc_has_perm_noaudit+0x19a/0x240 [ 118.554441][ T8610] ? avc_has_perm+0x59/0x150 [ 118.555194][ T8610] ? avc_has_perm+0xc8/0x150 [ 118.555971][ T8610] do_filp_open+0xd9/0x1f0 [ 118.556764][ T8610] ? __virt_addr_valid+0x15a/0x1a0 [ 118.557603][ T8610] ? __check_object_size+0x253/0x310 [ 118.558781][ T8610] ? _find_next_bit+0x16a/0x190 [ 118.559792][ T8610] ? alloc_fd+0x388/0x3e0 [ 118.560520][ T8610] do_sys_openat2+0xa3/0x250 [ 118.561237][ T8610] __x64_sys_openat+0xef/0x110 [ 118.561986][ T8610] do_syscall_64+0x4a/0x90 [ 118.562994][ T8610] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 118.563901][ T8610] RIP: 0033:0x4196c4 [ 118.564635][ T8610] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 118.567625][ T8610] RSP: 002b:00007f353967ced0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 118.568993][ T8610] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 118.570224][ T8610] RDX: 0000000000000002 RSI: 00007f353967d000 RDI: 00000000ffffff9c [ 118.571771][ T8610] RBP: 00007f353967d000 R08: 0000000000000000 R09: ffffffffffffffff [ 118.573085][ T8610] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 118.574444][ T8610] R13: 0000000000000004 R14: 0000000020000ab0 R15: 0000000000000052 [ 118.583760][ T8611] loop1: detected capacity change from 0 to 512 00:08:33 executing program 5 (fault-call:1 fault-nth:47): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 118.591081][ T8611] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 118.643987][ T8630] FAULT_INJECTION: forcing a failure. [ 118.643987][ T8630] name failslab, interval 1, probability 0, space 0, times 0 [ 118.646047][ T8630] CPU: 0 PID: 8630 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 118.647654][ T8630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.649297][ T8630] Call Trace: [ 118.649824][ T8630] dump_stack+0x137/0x19d [ 118.650501][ T8630] should_fail+0x23c/0x250 [ 118.651270][ T8630] ? security_file_alloc+0x30/0x190 [ 118.652109][ T8630] __should_failslab+0x81/0x90 [ 118.652951][ T8630] should_failslab+0x5/0x20 [ 118.653677][ T8630] kmem_cache_alloc+0x46/0x2f0 [ 118.654439][ T8630] ? __alloc_file+0x2e/0x1a0 [ 118.655131][ T8630] security_file_alloc+0x30/0x190 [ 118.655971][ T8630] __alloc_file+0x83/0x1a0 [ 118.656672][ T8630] alloc_empty_file+0xcd/0x1c0 [ 118.657383][ T8630] path_openat+0x6a/0x20b0 [ 118.658112][ T8630] ? avc_has_perm_noaudit+0x19a/0x240 [ 118.658867][ T8630] ? __perf_event_task_sched_out+0xce0/0xd30 [ 118.659867][ T8630] ? __perf_event_task_sched_in+0x471/0x4c0 [ 118.660786][ T8630] ? avc_has_perm+0xc8/0x150 [ 118.661471][ T8630] ? rb_erase+0x4bb/0x750 [ 118.662223][ T8630] ? copy_fpregs_to_fpstate+0xd8/0x110 [ 118.663028][ T8630] do_filp_open+0xd9/0x1f0 [ 118.663793][ T8630] ? __virt_addr_valid+0x15a/0x1a0 [ 118.664650][ T8630] ? __check_object_size+0x253/0x310 [ 118.665479][ T8630] ? _find_next_bit+0x16a/0x190 [ 118.666209][ T8630] ? alloc_fd+0x388/0x3e0 [ 118.666845][ T8630] do_sys_openat2+0xa3/0x250 [ 118.667749][ T8630] __x64_sys_openat+0xef/0x110 [ 118.668631][ T8630] do_syscall_64+0x4a/0x90 [ 118.669414][ T8630] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 118.670409][ T8630] RIP: 0033:0x4196c4 [ 118.671055][ T8630] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 118.674521][ T8630] RSP: 002b:00007f353967ced0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 118.676189][ T8630] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 118.677467][ T8630] RDX: 0000000000000002 RSI: 00007f353967d000 RDI: 00000000ffffff9c [ 118.678739][ T8630] RBP: 00007f353967d000 R08: 0000000000000000 R09: ffffffffffffffff [ 118.680148][ T8630] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 118.681365][ T8630] R13: 0000000000000004 R14: 0000000020000ab0 R15: 0000000000000052 00:08:34 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x0, 0x1, 0x1, 0x2}, {0xe, 0x5, 0x14, 0x2}, {0x0, 0x1, 0x7f, 0xff}]}) 00:08:34 executing program 5 (fault-call:1 fault-nth:48): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 118.698504][ T8629] FAULT_INJECTION: forcing a failure. [ 118.698504][ T8629] name failslab, interval 1, probability 0, space 0, times 0 [ 118.700653][ T8629] CPU: 0 PID: 8629 Comm: syz-executor.0 Not tainted 5.13.0-rc7-syzkaller #0 [ 118.701995][ T8629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.703517][ T8629] Call Trace: [ 118.704088][ T8629] dump_stack+0x137/0x19d [ 118.704877][ T8629] should_fail+0x23c/0x250 [ 118.705663][ T8629] ? kcalloc+0x32/0x50 [ 118.706327][ T8629] __should_failslab+0x81/0x90 [ 118.707113][ T8629] should_failslab+0x5/0x20 [ 118.707895][ T8629] __kmalloc+0x66/0x340 [ 118.708587][ T8629] kcalloc+0x32/0x50 [ 118.709229][ T8629] ext4_find_extent+0x21c/0x7f0 [ 118.710183][ T8629] ext4_ext_map_blocks+0xd9/0x1f00 [ 118.710940][ T8629] ? mem_cgroup_uncharge_list+0x36/0xa0 [ 118.711860][ T8629] ? __down_write_common+0x45/0x890 [ 118.712617][ T8629] ? release_pages+0x8d0/0x900 [ 118.713358][ T8629] ? percpu_counter_add_batch+0x69/0xd0 [ 118.714236][ T8629] ? ext4_es_lookup_extent+0x36b/0x490 [ 118.715508][ T8629] ext4_map_blocks+0x70d/0xef0 [ 118.716235][ T8629] ? ext4_alloc_io_end_vec+0x2e/0xd0 [ 118.717183][ T8629] mpage_map_one_extent+0x10d/0x360 [ 118.718275][ T8629] ext4_writepages+0xc1a/0x1d10 [ 118.719202][ T8629] ? xas_load+0x284/0x2a0 [ 118.719960][ T8629] ? __d_rehash+0x125/0x180 [ 118.720635][ T8629] ? __d_add+0x3bf/0x490 [ 118.721243][ T8629] ? ext4_readpage+0x140/0x140 [ 118.722072][ T8629] do_writepages+0x7b/0x150 [ 118.722850][ T8629] ? __perf_event_task_sched_out+0xce0/0xd30 [ 118.723766][ T8629] ? __cgroup_account_cputime+0x9b/0x1e0 [ 118.724675][ T8629] filemap_write_and_wait_range+0x20a/0x390 [ 118.725613][ T8629] __iomap_dio_rw+0x500/0xad0 [ 118.726337][ T8629] iomap_dio_rw+0x30/0x70 [ 118.727080][ T8629] ext4_file_read_iter+0x21a/0x290 [ 118.727877][ T8629] generic_file_splice_read+0x22a/0x310 [ 118.728830][ T8629] ? splice_shrink_spd+0x60/0x60 [ 118.729632][ T8629] splice_direct_to_actor+0x2aa/0x650 [ 118.730514][ T8629] ? do_splice_direct+0x170/0x170 [ 118.731419][ T8629] do_splice_direct+0xf5/0x170 [ 118.732253][ T8629] do_sendfile+0x773/0xda0 [ 118.733173][ T8629] __x64_sys_sendfile64+0xf2/0x130 [ 118.733960][ T8629] do_syscall_64+0x4a/0x90 [ 118.734744][ T8629] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 118.735838][ T8629] RIP: 0033:0x4665d9 [ 118.736461][ T8629] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 118.739525][ T8629] RSP: 002b:00007f757c1c6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 118.741129][ T8629] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 00000000004665d9 [ 118.742594][ T8629] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000006 [ 118.744116][ T8629] RBP: 00007f757c1c61d0 R08: 0000000000000000 R09: 0000000000000000 [ 118.745439][ T8629] R10: 0000000100000002 R11: 0000000000000246 R12: 0000000000000001 [ 118.746718][ T8629] R13: 00007ffe07177c5f R14: 00007f757c1c6300 R15: 0000000000022000 00:08:34 executing program 5 (fault-call:1 fault-nth:49): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 118.791335][ T8639] FAULT_INJECTION: forcing a failure. [ 118.791335][ T8639] name failslab, interval 1, probability 0, space 0, times 0 [ 118.794890][ T8639] CPU: 0 PID: 8639 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 118.796488][ T8639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.798526][ T8639] Call Trace: [ 118.799470][ T8639] dump_stack+0x137/0x19d [ 118.800440][ T8639] should_fail+0x23c/0x250 [ 118.801247][ T8639] ? loop_set_status_from_info+0x3a0/0x3a0 [ 118.802299][ T8639] __should_failslab+0x81/0x90 [ 118.803265][ T8639] ? __kthread_create_on_node+0x7a/0x290 [ 118.804042][ T8639] should_failslab+0x5/0x20 [ 118.804887][ T8639] kmem_cache_alloc_trace+0x49/0x310 [ 118.805778][ T8639] ? loop_set_status_from_info+0x3a0/0x3a0 [ 118.806640][ T8639] __kthread_create_on_node+0x7a/0x290 [ 118.807661][ T8639] ? lo_open+0x93/0xa0 [ 118.808281][ T8639] ? __blkdev_get+0xc1/0x6d0 [ 118.809199][ T8639] ? loop_set_status_from_info+0x3a0/0x3a0 [ 118.810138][ T8639] kthread_create_on_node+0x72/0xa0 [ 118.811076][ T8639] loop_configure+0x597/0xcb0 [ 118.811977][ T8639] ? mntput+0x45/0x70 [ 118.812724][ T8639] lo_ioctl+0x555/0x11f0 [ 118.813441][ T8639] ? path_openat+0x19ab/0x20b0 [ 118.814169][ T8639] ? putname+0xa5/0xc0 [ 118.814947][ T8639] ? ___cache_free+0x3c/0x300 [ 118.815709][ T8639] ? blkdev_common_ioctl+0x9c3/0x1040 [ 118.816546][ T8639] ? selinux_file_ioctl+0x8e0/0x970 [ 118.817336][ T8639] ? lo_release+0x120/0x120 [ 118.818029][ T8639] blkdev_ioctl+0x1d0/0x3c0 [ 118.818690][ T8639] block_ioctl+0x6d/0x80 [ 118.819362][ T8639] ? blkdev_iopoll+0x70/0x70 [ 118.820084][ T8639] __se_sys_ioctl+0xcb/0x140 [ 118.820807][ T8639] __x64_sys_ioctl+0x3f/0x50 [ 118.821603][ T8639] do_syscall_64+0x4a/0x90 [ 118.822260][ T8639] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 118.823648][ T8639] RIP: 0033:0x466397 [ 118.824463][ T8639] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 118.827271][ T8639] RSP: 002b:00007f353967cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 118.828936][ T8639] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 118.830321][ T8639] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 118.831841][ T8639] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 118.833033][ T8639] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 118.834428][ T8639] R13: 0000000000000004 R14: 0000000020000ab0 R15: 0000000000000052 00:08:34 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x12, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x8, 0x28, 0x7f, 0x9}, {0x1, 0x0, 0x9, 0x8000}]}) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) 00:08:34 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) getpid() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) [ 118.898493][ T8648] FAULT_INJECTION: forcing a failure. [ 118.898493][ T8648] name failslab, interval 1, probability 0, space 0, times 0 [ 118.900849][ T8648] CPU: 0 PID: 8648 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 118.902576][ T8648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.904374][ T8648] Call Trace: [ 118.905053][ T8648] dump_stack+0x137/0x19d [ 118.905842][ T8648] should_fail+0x23c/0x250 [ 118.906736][ T8648] ? __kernfs_new_node+0x6a/0x330 [ 118.907916][ T8648] __should_failslab+0x81/0x90 [ 118.908907][ T8648] should_failslab+0x5/0x20 [ 118.909956][ T8648] kmem_cache_alloc+0x46/0x2f0 [ 118.910653][ T8648] ? kvm_sched_clock_read+0xd/0x20 [ 118.911565][ T8648] __kernfs_new_node+0x6a/0x330 [ 118.912400][ T8648] ? select_task_rq_fair+0x186/0xc00 [ 118.913257][ T8648] ? rb_insert_color+0x7e/0x310 [ 118.914306][ T8648] kernfs_create_dir_ns+0x5e/0x140 [ 118.915102][ T8648] internal_create_group+0x138/0x850 [ 118.916512][ T8648] ? check_preempt_wakeup+0x22f/0x360 [ 118.917600][ T8648] sysfs_create_group+0x1b/0x20 [ 118.918477][ T8648] loop_configure+0xa21/0xcb0 [ 118.919310][ T8648] lo_ioctl+0x555/0x11f0 [ 118.920064][ T8648] ? path_openat+0x19ab/0x20b0 [ 118.920827][ T8648] ? putname+0xa5/0xc0 [ 118.921540][ T8648] ? ___cache_free+0x3c/0x300 [ 118.922318][ T8648] ? blkdev_common_ioctl+0x9c3/0x1040 [ 118.923402][ T8648] ? selinux_file_ioctl+0x8e0/0x970 [ 118.924291][ T8648] ? lo_release+0x120/0x120 [ 118.924999][ T8648] blkdev_ioctl+0x1d0/0x3c0 [ 118.926034][ T8648] block_ioctl+0x6d/0x80 [ 118.926691][ T8648] ? blkdev_iopoll+0x70/0x70 [ 118.927445][ T8648] __se_sys_ioctl+0xcb/0x140 [ 118.928201][ T8648] __x64_sys_ioctl+0x3f/0x50 [ 118.928877][ T8648] do_syscall_64+0x4a/0x90 [ 118.929620][ T8648] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 118.930610][ T8648] RIP: 0033:0x466397 [ 118.931200][ T8648] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 118.934161][ T8648] RSP: 002b:00007f353967cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 118.935585][ T8648] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 118.936782][ T8648] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 118.938055][ T8648] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 118.939268][ T8648] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 118.940580][ T8648] R13: 0000000000000004 R14: 0000000020000ab0 R15: 0000000000000052 [ 118.941936][ T8648] loop5: detected capacity change from 0 to 264192 [ 119.035476][ T8648] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 119.037501][ T8648] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/60/file0 supports timestamps until 2038 (0x7fffffff) 00:08:34 executing program 2: r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x5a) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0xe1c, 0x4) socket$inet6(0xa, 0x802, 0x88) read(r0, &(0x7f0000000200)=""/209, 0xd1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:08:34 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)) 00:08:34 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0x2}, {0x6}, {0x6, 0x0, 0x0, 0x7fff8002}]}) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000740)=ANY=[]) r2 = dup3(r1, r0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000001180)={0x0, 0x1, 0xffffffffffffffff, 0xfffff000, 0x80000}) unlinkat(r1, &(0x7f0000000080)='./file1\x00', 0x0) ioctl$BTRFS_IOC_ADD_DEV(r0, 0x5000940a, &(0x7f00000000c0)={{r1}, "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"}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f00000010c0)=[{0x6, 0x4, 0x5, 0x1, @tick=0x2, {0x1, 0x7}, {0x9, 0x8}, @raw8={"751e811de17fb362c27f0ee1"}}, {0x80, 0x81, 0x2, 0x6, @tick=0x8000, {0x8, 0x2}, {0x20, 0x1}, @raw8={"c6735dfd58f29e72dc9c7033"}}, {0x3, 0xff, 0x4, 0xc9, @time={0x7, 0x1}, {0x6, 0xe}, {0x1}, @note={0x6, 0x0, 0x60, 0x3, 0x2}}, {0x80, 0x7, 0x1, 0x4d, @tick=0xffffff01, {0xf9, 0x1}, {0xff, 0x4}, @queue={0x5, {0x5, 0x401}}}, {0xdf, 0x1, 0x0, 0x4, @time={0xffff, 0x66ef}, {0xed, 0xb5}, {0x2, 0x7f}, @result={0x9, 0x735}}], 0x8c) 00:08:34 executing program 0 (fault-call:9 fault-nth:7): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) 00:08:34 executing program 5 (fault-call:1 fault-nth:50): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:34 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) getpid() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) [ 119.411783][ T22] audit: type=1326 audit(1624493314.664:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=8672 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 119.424634][ T8683] FAULT_INJECTION: forcing a failure. [ 119.424634][ T8683] name failslab, interval 1, probability 0, space 0, times 0 [ 119.426947][ T8683] CPU: 0 PID: 8683 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 119.428570][ T8683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.430211][ T8683] Call Trace: [ 119.430788][ T8683] dump_stack+0x137/0x19d [ 119.431446][ T8683] should_fail+0x23c/0x250 [ 119.432341][ T8683] ? radix_tree_node_alloc+0x154/0x1f0 [ 119.433203][ T8683] __should_failslab+0x81/0x90 [ 119.434001][ T8683] should_failslab+0x5/0x20 [ 119.434739][ T8683] kmem_cache_alloc+0x46/0x2f0 [ 119.435828][ T8683] ? kvm_sched_clock_read+0xd/0x20 [ 119.436714][ T8683] ? sched_clock_cpu+0x11/0x180 [ 119.437422][ T8683] radix_tree_node_alloc+0x154/0x1f0 [ 119.438231][ T8683] idr_get_free+0x22a/0x5d0 [ 119.438869][ T8683] idr_alloc_cyclic+0xe3/0x2d0 [ 119.439612][ T8683] ? __radix_tree_preload+0x16f/0x190 [ 119.440395][ T8683] __kernfs_new_node+0xb4/0x330 [ 119.441158][ T8683] ? select_task_rq_fair+0x186/0xc00 [ 119.442254][ T8683] ? rb_insert_color+0x2fa/0x310 [ 119.442991][ T8683] kernfs_create_dir_ns+0x5e/0x140 [ 119.443951][ T8683] internal_create_group+0x138/0x850 [ 119.444878][ T8683] ? check_preempt_wakeup+0x1bb/0x360 [ 119.445865][ T8683] sysfs_create_group+0x1b/0x20 [ 119.446655][ T8683] loop_configure+0xa21/0xcb0 [ 119.447380][ T8683] lo_ioctl+0x555/0x11f0 [ 119.448048][ T8683] ? path_openat+0x19ab/0x20b0 [ 119.448744][ T8683] ? putname+0xa5/0xc0 [ 119.449318][ T8683] ? ___cache_free+0x3c/0x300 [ 119.450104][ T8683] ? blkdev_common_ioctl+0x9c3/0x1040 [ 119.451027][ T8683] ? selinux_file_ioctl+0x8e0/0x970 [ 119.452059][ T8683] ? lo_release+0x120/0x120 [ 119.452824][ T8683] blkdev_ioctl+0x1d0/0x3c0 [ 119.453618][ T8683] block_ioctl+0x6d/0x80 [ 119.454453][ T8683] ? blkdev_iopoll+0x70/0x70 [ 119.455363][ T8683] __se_sys_ioctl+0xcb/0x140 [ 119.456103][ T8683] __x64_sys_ioctl+0x3f/0x50 [ 119.456761][ T8683] do_syscall_64+0x4a/0x90 [ 119.457493][ T8683] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 119.458501][ T8683] RIP: 0033:0x466397 [ 119.459163][ T8683] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 119.462340][ T8683] RSP: 002b:00007f353967cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 119.463701][ T8683] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 119.464954][ T8683] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 119.466114][ T8683] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 119.467288][ T8683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 119.468561][ T8683] R13: 0000000000000004 R14: 0000000020000ab0 R15: 0000000000000052 [ 119.480117][ T8679] FAULT_INJECTION: forcing a failure. [ 119.480117][ T8679] name failslab, interval 1, probability 0, space 0, times 0 [ 119.483258][ T8679] CPU: 1 PID: 8679 Comm: syz-executor.0 Not tainted 5.13.0-rc7-syzkaller #0 [ 119.485206][ T8679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.487237][ T8679] Call Trace: [ 119.488108][ T8679] dump_stack+0x137/0x19d [ 119.489119][ T8679] should_fail+0x23c/0x250 [ 119.490487][ T8679] ? ext4_mb_new_blocks+0x2e7/0x1f90 [ 119.491495][ T8679] __should_failslab+0x81/0x90 [ 119.492320][ T8679] should_failslab+0x5/0x20 [ 119.493276][ T8679] kmem_cache_alloc+0x46/0x2f0 [ 119.494386][ T8679] ext4_mb_new_blocks+0x2e7/0x1f90 [ 119.495598][ T8679] ? ext4_find_extent+0x6cf/0x7f0 [ 119.496768][ T8679] ? ext4_ext_search_right+0x300/0x540 [ 119.497899][ T8679] ? ext4_inode_to_goal_block+0x1bd/0x1d0 [ 119.498914][ T8679] ext4_ext_map_blocks+0x1569/0x1f00 [ 119.499862][ T8679] ? release_pages+0x8d0/0x900 [ 119.500593][ T8679] ? percpu_counter_add_batch+0x69/0xd0 [ 119.501697][ T8679] ? ext4_es_lookup_extent+0x36b/0x490 [ 119.503118][ T8679] ext4_map_blocks+0x70d/0xef0 [ 119.503981][ T8679] ? ext4_alloc_io_end_vec+0x2e/0xd0 [ 119.505256][ T8679] mpage_map_one_extent+0x10d/0x360 [ 119.506427][ T8679] ext4_writepages+0xc1a/0x1d10 [ 119.507801][ T8679] ? filemap_map_pages+0x819/0x870 [ 119.508906][ T8679] ? __d_rehash+0x125/0x180 [ 119.509981][ T8679] ? __d_add+0x3bf/0x490 [ 119.510785][ T8679] ? ext4_readpage+0x140/0x140 00:08:34 executing program 5 (fault-call:1 fault-nth:51): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 119.511760][ T8679] do_writepages+0x7b/0x150 [ 119.512485][ T8679] filemap_write_and_wait_range+0x20a/0x390 [ 119.513461][ T8679] __iomap_dio_rw+0x500/0xad0 [ 119.514720][ T8679] iomap_dio_rw+0x30/0x70 [ 119.515718][ T8679] ext4_file_read_iter+0x21a/0x290 [ 119.516793][ T8679] generic_file_splice_read+0x22a/0x310 [ 119.517692][ T8679] ? splice_shrink_spd+0x60/0x60 [ 119.518574][ T8679] splice_direct_to_actor+0x2aa/0x650 [ 119.519378][ T8679] ? do_splice_direct+0x170/0x170 [ 119.520397][ T8679] do_splice_direct+0xf5/0x170 [ 119.521180][ T8679] do_sendfile+0x773/0xda0 [ 119.521910][ T8679] __x64_sys_sendfile64+0xf2/0x130 [ 119.522734][ T8679] do_syscall_64+0x4a/0x90 [ 119.523840][ T8679] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 119.525068][ T8679] RIP: 0033:0x4665d9 [ 119.525801][ T8679] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 119.528844][ T8679] RSP: 002b:00007f757c1e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 119.530234][ T8679] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 119.531627][ T8679] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000006 [ 119.532804][ T8679] RBP: 00007f757c1e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 119.534352][ T8679] R10: 0000000100000002 R11: 0000000000000246 R12: 0000000000000001 [ 119.535601][ T8679] R13: 00007ffe07177c5f R14: 00007f757c1e7300 R15: 0000000000022000 [ 119.546756][ T8683] loop5: detected capacity change from 0 to 264192 [ 119.554716][ T8683] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 119.556766][ T8683] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/61/file0 supports timestamps until 2038 (0x7fffffff) 00:08:34 executing program 0 (fault-call:9 fault-nth:8): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) [ 119.645257][ T8698] FAULT_INJECTION: forcing a failure. [ 119.645257][ T8698] name failslab, interval 1, probability 0, space 0, times 0 [ 119.647872][ T8698] CPU: 1 PID: 8698 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 119.649803][ T8698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.651713][ T8698] Call Trace: [ 119.652196][ T8698] dump_stack+0x137/0x19d [ 119.652988][ T8698] should_fail+0x23c/0x250 [ 119.653743][ T8698] ? __kernfs_new_node+0x6a/0x330 [ 119.655227][ T8698] __should_failslab+0x81/0x90 [ 119.657447][ T8698] should_failslab+0x5/0x20 [ 119.659243][ T8698] kmem_cache_alloc+0x46/0x2f0 [ 119.661210][ T8698] ? __cond_resched+0x11/0x40 [ 119.663011][ T8698] __kernfs_new_node+0x6a/0x330 [ 119.664495][ T8698] ? rb_insert_color+0x7e/0x310 [ 119.665805][ T8698] kernfs_new_node+0x5b/0xd0 [ 119.667450][ T8698] __kernfs_create_file+0x45/0x1a0 [ 119.669096][ T8698] sysfs_add_file_mode_ns+0x1c1/0x250 [ 119.670772][ T8698] internal_create_group+0x2e4/0x850 [ 119.672657][ T8698] sysfs_create_group+0x1b/0x20 [ 119.674555][ T8698] loop_configure+0xa21/0xcb0 [ 119.675959][ T8698] lo_ioctl+0x555/0x11f0 [ 119.677409][ T8698] ? path_openat+0x19ab/0x20b0 [ 119.678517][ T8698] ? putname+0xa5/0xc0 [ 119.679498][ T8698] ? ___cache_free+0x3c/0x300 [ 119.680753][ T8698] ? blkdev_common_ioctl+0x9c3/0x1040 [ 119.681790][ T8698] ? selinux_file_ioctl+0x8e0/0x970 [ 119.683326][ T8698] ? lo_release+0x120/0x120 [ 119.684265][ T8698] blkdev_ioctl+0x1d0/0x3c0 [ 119.685620][ T8698] block_ioctl+0x6d/0x80 [ 119.686523][ T8698] ? blkdev_iopoll+0x70/0x70 [ 119.687514][ T8698] __se_sys_ioctl+0xcb/0x140 [ 119.689307][ T8698] __x64_sys_ioctl+0x3f/0x50 [ 119.690634][ T8698] do_syscall_64+0x4a/0x90 [ 119.691841][ T8698] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 119.694030][ T8698] RIP: 0033:0x466397 00:08:34 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) [ 119.695181][ T8698] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 119.700121][ T8698] RSP: 002b:00007f353967cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 119.702368][ T8698] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 119.704364][ T8698] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 119.706767][ T8698] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 119.709070][ T8698] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 119.711082][ T8698] R13: 0000000000000004 R14: 0000000020000ab0 R15: 0000000000000052 [ 119.720336][ T8698] loop5: detected capacity change from 0 to 264192 00:08:35 executing program 5 (fault-call:1 fault-nth:52): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 119.751287][ T8698] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 119.754466][ T8698] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/62/file0 supports timestamps until 2038 (0x7fffffff) [ 119.784993][ T8704] FAULT_INJECTION: forcing a failure. [ 119.784993][ T8704] name failslab, interval 1, probability 0, space 0, times 0 [ 119.788724][ T8704] CPU: 0 PID: 8704 Comm: syz-executor.0 Not tainted 5.13.0-rc7-syzkaller #0 [ 119.790726][ T8704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.793240][ T8704] Call Trace: [ 119.794228][ T8704] dump_stack+0x137/0x19d [ 119.795113][ T8704] should_fail+0x23c/0x250 [ 119.796217][ T8704] ? ext4_mb_new_blocks+0x70f/0x1f90 [ 119.797745][ T8704] __should_failslab+0x81/0x90 [ 119.798817][ T8704] should_failslab+0x5/0x20 [ 119.799761][ T8704] kmem_cache_alloc+0x46/0x2f0 [ 119.801002][ T8704] ext4_mb_new_blocks+0x70f/0x1f90 [ 119.802297][ T8704] ? ext4_find_extent+0x6cf/0x7f0 [ 119.803567][ T8704] ? ext4_ext_search_right+0x300/0x540 [ 119.804987][ T8704] ? ext4_inode_to_goal_block+0x1bd/0x1d0 [ 119.806508][ T8704] ext4_ext_map_blocks+0x1569/0x1f00 [ 119.807636][ T8704] ? release_pages+0x8d0/0x900 [ 119.808878][ T8704] ? percpu_counter_add_batch+0x69/0xd0 [ 119.810051][ T8704] ? ext4_es_lookup_extent+0x36b/0x490 [ 119.811105][ T8704] ext4_map_blocks+0x70d/0xef0 [ 119.811976][ T8704] ? ext4_alloc_io_end_vec+0x2e/0xd0 [ 119.813005][ T8704] mpage_map_one_extent+0x10d/0x360 [ 119.814084][ T8704] ext4_writepages+0xc1a/0x1d10 [ 119.815316][ T8704] ? filemap_map_pages+0x819/0x870 [ 119.816725][ T8704] ? mark_buffer_dirty+0x151/0x200 [ 119.818319][ T8704] ? __d_rehash+0x125/0x180 [ 119.819478][ T8704] ? __d_add+0x3bf/0x490 [ 119.820992][ T8704] ? ext4_readpage+0x140/0x140 [ 119.822304][ T8704] do_writepages+0x7b/0x150 [ 119.823684][ T8704] filemap_write_and_wait_range+0x20a/0x390 [ 119.825648][ T8704] __iomap_dio_rw+0x500/0xad0 [ 119.826754][ T8704] iomap_dio_rw+0x30/0x70 [ 119.827841][ T8704] ext4_file_read_iter+0x21a/0x290 [ 119.829348][ T8704] generic_file_splice_read+0x22a/0x310 [ 119.831055][ T8704] ? splice_shrink_spd+0x60/0x60 [ 119.831968][ T8704] splice_direct_to_actor+0x2aa/0x650 [ 119.833488][ T8704] ? do_splice_direct+0x170/0x170 [ 119.835308][ T8704] do_splice_direct+0xf5/0x170 [ 119.836721][ T8704] do_sendfile+0x773/0xda0 [ 119.837679][ T8704] __x64_sys_sendfile64+0xf2/0x130 [ 119.838964][ T8704] do_syscall_64+0x4a/0x90 [ 119.840114][ T8704] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 119.841624][ T8704] RIP: 0033:0x4665d9 [ 119.842475][ T8704] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 119.847572][ T8704] RSP: 002b:00007f757c1e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 00:08:35 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) [ 119.849430][ T8704] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 119.851941][ T8704] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000006 [ 119.853801][ T8704] RBP: 00007f757c1e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 119.855991][ T8704] R10: 0000000100000002 R11: 0000000000000246 R12: 0000000000000001 [ 119.858547][ T8704] R13: 00007ffe07177c5f R14: 00007f757c1e7300 R15: 0000000000022000 [ 119.893175][ T8716] FAULT_INJECTION: forcing a failure. [ 119.893175][ T8716] name failslab, interval 1, probability 0, space 0, times 0 [ 119.896984][ T8716] CPU: 1 PID: 8716 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 119.898720][ T8716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.901095][ T8716] Call Trace: [ 119.902113][ T8716] dump_stack+0x137/0x19d [ 119.903034][ T8716] should_fail+0x23c/0x250 [ 119.903880][ T8716] ? __kernfs_new_node+0x6a/0x330 [ 119.905702][ T8716] __should_failslab+0x81/0x90 [ 119.907217][ T8716] should_failslab+0x5/0x20 [ 119.908085][ T8716] kmem_cache_alloc+0x46/0x2f0 [ 119.909608][ T8716] __kernfs_new_node+0x6a/0x330 [ 119.910962][ T8716] ? __cond_resched+0x11/0x40 [ 119.912197][ T8716] ? mutex_lock+0x9/0x30 [ 119.913602][ T8716] kernfs_new_node+0x5b/0xd0 [ 119.915218][ T8716] __kernfs_create_file+0x45/0x1a0 [ 119.917197][ T8716] sysfs_add_file_mode_ns+0x1c1/0x250 [ 119.919122][ T8716] internal_create_group+0x2e4/0x850 [ 119.920806][ T8716] sysfs_create_group+0x1b/0x20 [ 119.922603][ T8716] loop_configure+0xa21/0xcb0 [ 119.924179][ T8716] lo_ioctl+0x555/0x11f0 [ 119.925624][ T8716] ? path_openat+0x19ab/0x20b0 [ 119.927036][ T8716] ? putname+0xa5/0xc0 [ 119.927935][ T8716] ? ___cache_free+0x3c/0x300 [ 119.929157][ T8716] ? blkdev_common_ioctl+0x9c3/0x1040 [ 119.930747][ T8716] ? selinux_file_ioctl+0x8e0/0x970 [ 119.932141][ T8716] ? lo_release+0x120/0x120 [ 119.933192][ T8716] blkdev_ioctl+0x1d0/0x3c0 [ 119.934823][ T8716] block_ioctl+0x6d/0x80 [ 119.936068][ T8716] ? blkdev_iopoll+0x70/0x70 [ 119.937169][ T8716] __se_sys_ioctl+0xcb/0x140 [ 119.938157][ T8716] __x64_sys_ioctl+0x3f/0x50 [ 119.939441][ T8716] do_syscall_64+0x4a/0x90 [ 119.940537][ T8716] ? irqentry_exit_to_user_mode+0x5/0x20 00:08:35 executing program 5 (fault-call:1 fault-nth:53): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 119.941990][ T8716] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 119.943772][ T8716] RIP: 0033:0x466397 [ 119.944828][ T8716] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 119.950598][ T8716] RSP: 002b:00007f353967cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 119.953005][ T8716] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 119.955486][ T8716] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 119.957554][ T8716] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 119.959543][ T8716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 119.961759][ T8716] R13: 0000000000000004 R14: 0000000020000ab0 R15: 0000000000000052 [ 119.972038][ T8716] loop5: detected capacity change from 0 to 264192 [ 119.978405][ T8716] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 119.982155][ T8716] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/63/file0 supports timestamps until 2038 (0x7fffffff) [ 120.056529][ T8731] FAULT_INJECTION: forcing a failure. [ 120.056529][ T8731] name failslab, interval 1, probability 0, space 0, times 0 [ 120.059258][ T8731] CPU: 1 PID: 8731 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 120.060631][ T8731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.062385][ T8731] Call Trace: [ 120.062922][ T8731] dump_stack+0x137/0x19d [ 120.063597][ T8731] should_fail+0x23c/0x250 [ 120.064328][ T8731] ? __kernfs_new_node+0x6a/0x330 [ 120.065226][ T8731] __should_failslab+0x81/0x90 [ 120.066215][ T8731] should_failslab+0x5/0x20 [ 120.066856][ T8731] kmem_cache_alloc+0x46/0x2f0 [ 120.067950][ T8731] __kernfs_new_node+0x6a/0x330 [ 120.068679][ T8731] ? __cond_resched+0x11/0x40 [ 120.069510][ T8731] ? mutex_lock+0x9/0x30 [ 120.070430][ T8731] kernfs_new_node+0x5b/0xd0 [ 120.071318][ T8731] __kernfs_create_file+0x45/0x1a0 [ 120.072332][ T8731] sysfs_add_file_mode_ns+0x1c1/0x250 [ 120.073177][ T8731] internal_create_group+0x2e4/0x850 [ 120.074432][ T8731] sysfs_create_group+0x1b/0x20 [ 120.075438][ T8731] loop_configure+0xa21/0xcb0 [ 120.076408][ T8731] lo_ioctl+0x555/0x11f0 [ 120.077170][ T8731] ? path_openat+0x19ab/0x20b0 [ 120.078179][ T8731] ? putname+0xa5/0xc0 [ 120.079471][ T8731] ? ___cache_free+0x3c/0x300 [ 120.080482][ T8731] ? blkdev_common_ioctl+0x9c3/0x1040 [ 120.082390][ T8731] ? selinux_file_ioctl+0x8e0/0x970 [ 120.083376][ T8731] ? lo_release+0x120/0x120 [ 120.084247][ T8731] blkdev_ioctl+0x1d0/0x3c0 [ 120.085611][ T8731] block_ioctl+0x6d/0x80 [ 120.086831][ T8731] ? blkdev_iopoll+0x70/0x70 [ 120.088174][ T8731] __se_sys_ioctl+0xcb/0x140 [ 120.089549][ T8731] __x64_sys_ioctl+0x3f/0x50 [ 120.091116][ T8731] do_syscall_64+0x4a/0x90 [ 120.093173][ T8731] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 120.094616][ T8731] RIP: 0033:0x466397 [ 120.095498][ T8731] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 120.100431][ T8731] RSP: 002b:00007f353967cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 120.101935][ T8731] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 120.103313][ T8731] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 120.104860][ T8731] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 120.106388][ T8731] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 120.108265][ T8731] R13: 0000000000000004 R14: 0000000020000ab0 R15: 0000000000000052 [ 120.110696][ T8731] loop5: detected capacity change from 0 to 264192 [ 120.116914][ T8731] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 120.120005][ T8731] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/64/file0 supports timestamps until 2038 (0x7fffffff) 00:08:35 executing program 2: r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x5a) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0xe1c, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) read(r0, &(0x7f0000000200)=""/209, 0xd1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:08:35 executing program 0 (fault-call:9 fault-nth:9): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) [ 120.250925][ T22] audit: type=1326 audit(1624493315.494:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=8672 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 00:08:35 executing program 1: execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000400)=[&(0x7f00000000c0)='(#}]\x00', &(0x7f0000000100)='-:(%+#!+\x00', &(0x7f0000000280)='\x00Ws\xc3}\x98%e\x96\\\xfa=\x95\xaf\xa6\x18\xebz\xf5\xb2\\\x89\xe0\xa9K\xc7\xea\x9e\xe2\xca\xdb\x8b\x7fO\x1aE\x00\xb0?\xa9\x81b=\xfd \xd5\xbe\xe0\x90qG5\xccf,H%\xeb\xe6`', &(0x7f0000000140)='\x00', &(0x7f00000002c0)='(#}]\x00', &(0x7f0000000300)='\x00Ws\xc3}\x98%e\x96\\\xfa=\x95\xaf\xa6\x18\xebz\xf5\xb2\\\x89\xe0\xa9K\xc7\xea\x9e\xe2\xca\xdb\x8b\x7fO\x1aE\x00\xb0?\xa9\x81b=\xfd \xd5\xbe\xe0\x90qG5\xccf,H%\xeb\xe6`', &(0x7f0000000480)='\x00Ws\xc3}\x98\x00\x00\x96\\\xfa=\x95\xaf\xa6\x18\xebz\xf5\xb2\\\x89\xe0\xa9K\xc7\xea\x9e\xe2\xca\xdb\x8b\x7fO\x1aE\x00\xb0?\xa9\x81b=\xfd \xd5\xbe\xe0\x90qG5\xccf,H%\xeb\xe6`B\xca\x85 \xa8,\xd40\xe8\x9f\x95\xce\xbcc\x9a\x19?\x99\x86\xeb\xbe\bc\xb0y\xa9%$\xf8\x82\xa5\xbe\xe1C\x00\xd4a\xfe\xb6\x18\xf3^\x0eCH\x00\x00\x00\x00m\xa6!~\xaf#\xbc\xce\xdf\x98\xcc\xf2\xba\xe1-\x11Y#\xca;\x11\x17\xaa\x1af\xc0\f\xbe\t\x84)o>\xae\x90\xf3\xd3\xcb-:]\xb2\xc7\xe7\x18\xb5u\xac\xda2\x16\x04\x9c\x87X\x1a\x8b\xd4\xf9Gf\xd6\x10\x83\xd4*O1\xbbO\x90\x16\xd7h\xd2\x06r\x0e\xc4TZxzk\xbd\x02\xc0\x01Q\x1a\x01}\xe2\xe1g\x0f\x05\'\x81\xf6f\x8ewJ\xe6\xd2\xe5\xf8\x91\xd7\xae\xed\xb3\xd3B\xba\x93\xe9\x8ak\xd5\xe6\xb4\xbd\b\xd2\xe6\xe3\\\xadA[\xe4G4\n\x01\xbc\xf9\x99\a\xd7\xa2\x02z\xfe\x93\x95\xd4<\xbb\xe0\xf6a\xd0r9\xcfUl\x96\xac$\x9b\xe3\xa3\t\xf3\x12)\xa4\x06iM\xddt\x95\x8bq\xb5\xc3\x96\xc9*\x1f|\x1b)\x1e\xe0\xe5\r\x83\x85h\xc5\xf0\x9c$\xd5\xa8\xf7\x88iWBt\xca&\x04\xab\x1bM\xf5\x80kh\x14\xc0\xaf\x82t\x03!Q\xddn7]\xa8\xae\xab\x1c\x917}\b\x96\xf2:\xabq9\f\xb8\x8a\xfc\xd7\xd9\xa4/,\xab\f\xa3\x81.?\xb7}\x10\xef\xf0\xb1O\x90\xa9\xd80pU+$C', &(0x7f0000000380)='\':&\'[\x00', &(0x7f00000003c0)='(#}]\x00'], &(0x7f0000000200)=[&(0x7f0000000180)='\x00\x00W', 0xfffffffffffffffc], 0x1000) r0 = creat(&(0x7f0000000240)='./file0\x00', 0x20) sync_file_range(r0, 0x1ff, 0x100000001, 0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') getdents64(r1, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) vmsplice(r1, &(0x7f0000000340), 0x0, 0x8) r2 = openat(r1, &(0x7f00000001c0)='./file0\x00', 0x501000, 0x1e2) getdents64(r2, &(0x7f0000000340)=""/45, 0x2d) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 00:08:35 executing program 5 (fault-call:1 fault-nth:54): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:35 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) getpid() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) syz_open_pts(r0, 0x0) ppoll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)) [ 120.324532][ T8741] FAULT_INJECTION: forcing a failure. [ 120.324532][ T8741] name failslab, interval 1, probability 0, space 0, times 0 [ 120.328078][ T8741] CPU: 1 PID: 8741 Comm: syz-executor.0 Not tainted 5.13.0-rc7-syzkaller #0 [ 120.330606][ T8741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.333226][ T8741] Call Trace: [ 120.334107][ T8741] dump_stack+0x137/0x19d [ 120.335506][ T8741] should_fail+0x23c/0x250 [ 120.336826][ T8741] ? __es_insert_extent+0x51f/0xe70 [ 120.338177][ T8741] __should_failslab+0x81/0x90 [ 120.339122][ T8741] should_failslab+0x5/0x20 [ 120.340232][ T8741] kmem_cache_alloc+0x46/0x2f0 [ 120.341577][ T8741] __es_insert_extent+0x51f/0xe70 [ 120.342999][ T8741] ? ext4_ext_map_blocks+0x10a8/0x1f00 [ 120.345070][ T8741] ext4_es_insert_extent+0x1bb/0x19d0 [ 120.347031][ T8741] ? percpu_counter_add_batch+0x69/0xd0 [ 120.348907][ T8741] ? ext4_es_lookup_extent+0x36b/0x490 [ 120.350827][ T8741] ext4_map_blocks+0xa4c/0xef0 [ 120.352222][ T8741] ? ext4_alloc_io_end_vec+0x2e/0xd0 [ 120.353207][ T8741] mpage_map_one_extent+0x10d/0x360 [ 120.354403][ T8741] ext4_writepages+0xc1a/0x1d10 [ 120.355986][ T8741] ? filemap_map_pages+0x819/0x870 [ 120.357431][ T8741] ? __d_rehash+0x125/0x180 [ 120.358780][ T8741] ? __d_add+0x3bf/0x490 [ 120.359936][ T8741] ? ext4_readpage+0x140/0x140 [ 120.361234][ T8741] do_writepages+0x7b/0x150 [ 120.362660][ T8741] filemap_write_and_wait_range+0x20a/0x390 [ 120.364110][ T8741] __iomap_dio_rw+0x500/0xad0 [ 120.365456][ T8741] iomap_dio_rw+0x30/0x70 [ 120.366814][ T8741] ext4_file_read_iter+0x21a/0x290 [ 120.367886][ T8741] generic_file_splice_read+0x22a/0x310 [ 120.368854][ T8741] ? splice_shrink_spd+0x60/0x60 [ 120.370190][ T8741] splice_direct_to_actor+0x2aa/0x650 [ 120.371571][ T8741] ? do_splice_direct+0x170/0x170 [ 120.372675][ T8741] do_splice_direct+0xf5/0x170 [ 120.373575][ T8741] do_sendfile+0x773/0xda0 [ 120.374624][ T8741] __x64_sys_sendfile64+0xf2/0x130 [ 120.375709][ T8741] do_syscall_64+0x4a/0x90 [ 120.376739][ T8741] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 120.377859][ T8741] RIP: 0033:0x4665d9 [ 120.378763][ T8741] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 120.382623][ T8741] RSP: 002b:00007f757c1e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 120.384368][ T8741] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 120.386188][ T8741] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000006 [ 120.387908][ T8741] RBP: 00007f757c1e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 120.389885][ T8741] R10: 0000000100000002 R11: 0000000000000246 R12: 0000000000000002 [ 120.391909][ T8741] R13: 00007ffe07177c5f R14: 00007f757c1e7300 R15: 0000000000022000 [ 120.417565][ T8761] FAULT_INJECTION: forcing a failure. [ 120.417565][ T8761] name failslab, interval 1, probability 0, space 0, times 0 [ 120.421478][ T8761] CPU: 1 PID: 8761 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 120.423655][ T8761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.426560][ T8761] Call Trace: [ 120.427105][ T8761] dump_stack+0x137/0x19d [ 120.428088][ T8761] should_fail+0x23c/0x250 [ 120.429100][ T8761] ? __kernfs_new_node+0x6a/0x330 [ 120.430592][ T8761] __should_failslab+0x81/0x90 [ 120.431908][ T8761] should_failslab+0x5/0x20 [ 120.433338][ T8761] kmem_cache_alloc+0x46/0x2f0 [ 120.434519][ T8761] __kernfs_new_node+0x6a/0x330 [ 120.435905][ T8761] ? __cond_resched+0x11/0x40 [ 120.437062][ T8761] ? mutex_lock+0x9/0x30 [ 120.438269][ T8761] kernfs_new_node+0x5b/0xd0 [ 120.439195][ T8761] __kernfs_create_file+0x45/0x1a0 [ 120.440794][ T8761] sysfs_add_file_mode_ns+0x1c1/0x250 [ 120.441979][ T8761] internal_create_group+0x2e4/0x850 [ 120.443100][ T8761] sysfs_create_group+0x1b/0x20 [ 120.444606][ T8761] loop_configure+0xa21/0xcb0 [ 120.445396][ T8761] lo_ioctl+0x555/0x11f0 [ 120.446453][ T8761] ? path_openat+0x19ab/0x20b0 [ 120.447941][ T8761] ? putname+0xa5/0xc0 [ 120.448977][ T8761] ? ___cache_free+0x3c/0x300 [ 120.450438][ T8761] ? blkdev_common_ioctl+0x9c3/0x1040 [ 120.452152][ T8761] ? selinux_file_ioctl+0x8e0/0x970 [ 120.453757][ T8761] ? lo_release+0x120/0x120 [ 120.455010][ T8761] blkdev_ioctl+0x1d0/0x3c0 [ 120.456255][ T8761] block_ioctl+0x6d/0x80 [ 120.457257][ T8761] ? blkdev_iopoll+0x70/0x70 [ 120.458442][ T8761] __se_sys_ioctl+0xcb/0x140 [ 120.459710][ T8761] __x64_sys_ioctl+0x3f/0x50 [ 120.460627][ T8761] do_syscall_64+0x4a/0x90 [ 120.461606][ T8761] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 120.463374][ T8761] RIP: 0033:0x466397 00:08:35 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000740)=ANY=[]) unlinkat(r0, &(0x7f0000000080)='./file1\x00', 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f00000000c0)="b148f5ab42f03d08922a63f4bd026bca0562d388816d1d1d0fcc029677192e26f327ac3fc5b03b2c5721f4a965047de3b151e602fd69786f1bf9e9ab69fd19941d35af553cc6908036018bd9a202d0ae578f53f9bfdb9ac8983ae75cc52f0dc708574a5be35ed470edc8990b6e07d9d90ed4866a2c95a6ff2e09e0e665d8ea64c77c41a093812aaada9049b2b18f1c2e6e713f3bb3259c4a405c42d3ad366f4785f6401dbba22feefabc0d93d191d49fd2509e1590dd94d4cc11267f5c2c873c6c31a3a628f32d9b84cbb08cd3d55686e9ea5ba76c", 0xd5, r0}, 0x68) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) r3 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r4) syz_mount_image$msdos(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8001, 0x1, &(0x7f0000000340)=[{&(0x7f0000000300)="fd61fa7c82781ad0e47833a29ae06e4f83", 0x11, 0x5}], 0x20000, &(0x7f0000000440)={[{@fat=@errors_continue}, {@fat=@dos1xfloppy}, {@nodots}, {@dots}, {@nodots}, {@dots}, {@dots}, {@dots}], [{@fowner_eq={'fowner', 0x3d, r2}}, {@appraise_type}, {@fowner_eq={'fowner', 0x3d, r4}}, {@obj_user={'obj_user', 0x3d, 'ext4\x00'}}, {@fsname={'fsname', 0x3d, '*\a\x00\x7f\xc8\x1a\x9b\a\xf6\xe3\x84\x8aImq\xb8~\xf0\x98\x89R\xca_%\x18\xe6\xab\x91\xcc\xdc\x04MY\\\x90\x15\xa5p\t&\xda\x9cOh\xfb9*\xa7\x03'}}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) [ 120.464171][ T8761] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 120.468908][ T8761] RSP: 002b:00007f353965bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 120.470623][ T8761] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 120.471801][ T8761] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 120.473722][ T8761] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 120.475802][ T8761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 120.477684][ T8761] R13: 0000000000000004 R14: 0000000020000ab0 R15: 0000000000000052 00:08:35 executing program 1: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000300)='.\x00', 0x50004fe) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r1, &(0x7f00000000c0)=ANY=[], 0x1) r2 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f00000004c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendfile(r1, r1, &(0x7f0000000200), 0xaa4) setrlimit(0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 00:08:35 executing program 5 (fault-call:1 fault-nth:55): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 120.509889][ T8761] loop5: detected capacity change from 0 to 264192 [ 120.515559][ T8767] loop1: detected capacity change from 0 to 512 [ 120.524471][ T8767] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 120.534756][ T8761] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 120.541979][ T8761] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/65/file0 supports timestamps until 2038 (0x7fffffff) [ 120.639004][ T8785] FAULT_INJECTION: forcing a failure. [ 120.639004][ T8785] name failslab, interval 1, probability 0, space 0, times 0 [ 120.643552][ T8785] CPU: 0 PID: 8785 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 120.646135][ T8785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.648803][ T8785] Call Trace: [ 120.649514][ T8785] dump_stack+0x137/0x19d [ 120.650590][ T8785] should_fail+0x23c/0x250 [ 120.651499][ T8785] ? __kernfs_new_node+0x6a/0x330 [ 120.653006][ T8785] __should_failslab+0x81/0x90 [ 120.654235][ T8785] should_failslab+0x5/0x20 [ 120.655459][ T8785] kmem_cache_alloc+0x46/0x2f0 [ 120.656641][ T8785] __kernfs_new_node+0x6a/0x330 [ 120.658173][ T8785] ? __cond_resched+0x11/0x40 [ 120.659703][ T8785] ? mutex_lock+0x9/0x30 [ 120.660491][ T8785] kernfs_new_node+0x5b/0xd0 [ 120.662008][ T8785] __kernfs_create_file+0x45/0x1a0 [ 120.663527][ T8785] sysfs_add_file_mode_ns+0x1c1/0x250 [ 120.664895][ T8785] internal_create_group+0x2e4/0x850 [ 120.665777][ T8785] sysfs_create_group+0x1b/0x20 [ 120.666634][ T8785] loop_configure+0xa21/0xcb0 [ 120.667413][ T8785] lo_ioctl+0x555/0x11f0 [ 120.668171][ T8785] ? path_openat+0x19ab/0x20b0 [ 120.668940][ T8785] ? putname+0xa5/0xc0 [ 120.669713][ T8785] ? ___cache_free+0x3c/0x300 [ 120.670473][ T8785] ? blkdev_common_ioctl+0x9c3/0x1040 [ 120.671529][ T8785] ? selinux_file_ioctl+0x8e0/0x970 [ 120.672398][ T8785] ? lo_release+0x120/0x120 [ 120.673110][ T8785] blkdev_ioctl+0x1d0/0x3c0 [ 120.673862][ T8785] block_ioctl+0x6d/0x80 [ 120.674655][ T8785] ? blkdev_iopoll+0x70/0x70 [ 120.675625][ T8785] __se_sys_ioctl+0xcb/0x140 [ 120.676638][ T8785] __x64_sys_ioctl+0x3f/0x50 [ 120.677277][ T8785] do_syscall_64+0x4a/0x90 [ 120.677959][ T8785] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 120.678884][ T8785] RIP: 0033:0x466397 [ 120.679671][ T8785] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 120.683029][ T8785] RSP: 002b:00007f353967cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 120.684521][ T8785] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 120.686072][ T8785] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 120.687420][ T8785] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 120.689593][ T8785] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 120.690980][ T8785] R13: 0000000000000004 R14: 0000000020000ab0 R15: 0000000000000052 00:08:35 executing program 0 (fault-call:9 fault-nth:10): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) [ 120.714124][ T8785] loop5: detected capacity change from 0 to 264192 00:08:35 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) 00:08:36 executing program 5 (fault-call:1 fault-nth:56): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 120.735823][ T8785] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 120.745821][ T8785] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/66/file0 supports timestamps until 2038 (0x7fffffff) [ 120.843484][ T8796] FAULT_INJECTION: forcing a failure. [ 120.843484][ T8796] name failslab, interval 1, probability 0, space 0, times 0 [ 120.845788][ T8796] CPU: 0 PID: 8796 Comm: syz-executor.0 Not tainted 5.13.0-rc7-syzkaller #0 [ 120.847499][ T8796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.848938][ T8796] Call Trace: [ 120.849758][ T8796] dump_stack+0x137/0x19d [ 120.850547][ T8796] should_fail+0x23c/0x250 [ 120.851343][ T8796] ? mempool_alloc_slab+0x16/0x20 [ 120.852108][ T8796] __should_failslab+0x81/0x90 [ 120.852888][ T8796] should_failslab+0x5/0x20 [ 120.853821][ T8796] kmem_cache_alloc+0x46/0x2f0 [ 120.854552][ T8796] mempool_alloc_slab+0x16/0x20 [ 120.855349][ T8796] ? mempool_free+0x130/0x130 [ 120.856071][ T8796] mempool_alloc+0x8c/0x300 [ 120.856822][ T8796] ? unlock_page_memcg+0xc3/0xe0 [ 120.857572][ T8796] bio_alloc_bioset+0xcc/0x480 [ 120.858279][ T8796] ext4_bio_write_page+0x7c5/0xa40 [ 120.859166][ T8796] ext4_writepages+0x1050/0x1d10 [ 120.859898][ T8796] ? ext4_readpage+0x140/0x140 [ 120.860599][ T8796] do_writepages+0x7b/0x150 [ 120.861352][ T8796] filemap_write_and_wait_range+0x20a/0x390 [ 120.862272][ T8796] __iomap_dio_rw+0x500/0xad0 [ 120.863004][ T8796] iomap_dio_rw+0x30/0x70 [ 120.864110][ T8796] ext4_file_read_iter+0x21a/0x290 [ 120.864953][ T8796] generic_file_splice_read+0x22a/0x310 [ 120.865944][ T8796] ? splice_shrink_spd+0x60/0x60 [ 120.866684][ T8796] splice_direct_to_actor+0x2aa/0x650 [ 120.867563][ T8796] ? do_splice_direct+0x170/0x170 [ 120.868437][ T8796] do_splice_direct+0xf5/0x170 [ 120.869280][ T8796] do_sendfile+0x773/0xda0 [ 120.870087][ T8796] __x64_sys_sendfile64+0xf2/0x130 [ 120.870967][ T8796] do_syscall_64+0x4a/0x90 [ 120.871661][ T8796] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 120.872581][ T8796] RIP: 0033:0x4665d9 [ 120.873204][ T8796] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 120.876312][ T8796] RSP: 002b:00007f757c1e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 120.877497][ T8796] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 120.878677][ T8796] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000006 [ 120.879804][ T8796] RBP: 00007f757c1e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 120.881123][ T8796] R10: 0000000100000002 R11: 0000000000000246 R12: 0000000000000002 [ 120.882288][ T8796] R13: 00007ffe07177c5f R14: 00007f757c1e7300 R15: 0000000000022000 [ 120.897354][ T8805] FAULT_INJECTION: forcing a failure. [ 120.897354][ T8805] name failslab, interval 1, probability 0, space 0, times 0 [ 120.899586][ T8805] CPU: 1 PID: 8805 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 120.900935][ T8805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.902679][ T8805] Call Trace: [ 120.903213][ T8805] dump_stack+0x137/0x19d [ 120.904041][ T8805] should_fail+0x23c/0x250 [ 120.904790][ T8805] ? __kernfs_new_node+0x6a/0x330 [ 120.905534][ T8805] __should_failslab+0x81/0x90 [ 120.906396][ T8805] should_failslab+0x5/0x20 [ 120.907120][ T8805] kmem_cache_alloc+0x46/0x2f0 [ 120.907962][ T8805] __kernfs_new_node+0x6a/0x330 [ 120.908743][ T8805] ? __cond_resched+0x11/0x40 [ 120.909464][ T8805] ? mutex_lock+0x9/0x30 [ 120.910190][ T8805] kernfs_new_node+0x5b/0xd0 [ 120.910908][ T8805] __kernfs_create_file+0x45/0x1a0 [ 120.911756][ T8805] sysfs_add_file_mode_ns+0x1c1/0x250 [ 120.912635][ T8805] internal_create_group+0x2e4/0x850 [ 120.913710][ T8805] sysfs_create_group+0x1b/0x20 [ 120.914482][ T8805] loop_configure+0xa21/0xcb0 [ 120.915292][ T8805] lo_ioctl+0x555/0x11f0 [ 120.916274][ T8805] ? path_openat+0x19ab/0x20b0 [ 120.917305][ T8805] ? putname+0xa5/0xc0 [ 120.918113][ T8805] ? ___cache_free+0x3c/0x300 [ 120.919041][ T8805] ? blkdev_common_ioctl+0x9c3/0x1040 [ 120.922413][ T8805] ? selinux_file_ioctl+0x8e0/0x970 [ 120.923388][ T8805] ? lo_release+0x120/0x120 [ 120.924157][ T8805] blkdev_ioctl+0x1d0/0x3c0 [ 120.924965][ T8805] block_ioctl+0x6d/0x80 [ 120.925650][ T8805] ? blkdev_iopoll+0x70/0x70 [ 120.926376][ T8805] __se_sys_ioctl+0xcb/0x140 [ 120.927185][ T8805] __x64_sys_ioctl+0x3f/0x50 [ 120.927943][ T8805] do_syscall_64+0x4a/0x90 [ 120.928715][ T8805] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 120.929726][ T8805] RIP: 0033:0x466397 [ 120.930316][ T8805] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 120.933424][ T8805] RSP: 002b:00007f353965bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 120.934831][ T8805] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 120.935991][ T8805] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 120.937337][ T8805] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 120.938704][ T8805] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 120.940013][ T8805] R13: 0000000000000004 R14: 0000000020000ab0 R15: 0000000000000052 [ 120.941340][ T8805] loop5: detected capacity change from 0 to 264192 00:08:36 executing program 5 (fault-call:1 fault-nth:57): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 120.949549][ T8805] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 120.957788][ T8805] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/67/file0 supports timestamps until 2038 (0x7fffffff) 00:08:36 executing program 2: r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x5a) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0xe1c, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) read(r0, &(0x7f0000000200)=""/209, 0xd1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) [ 121.064548][ T8814] loop5: detected capacity change from 0 to 264192 [ 121.066585][ T8814] FAULT_INJECTION: forcing a failure. [ 121.066585][ T8814] name failslab, interval 1, probability 0, space 0, times 0 [ 121.069045][ T8814] CPU: 0 PID: 8814 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 121.070759][ T8814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.072493][ T8814] Call Trace: [ 121.073014][ T8814] dump_stack+0x137/0x19d [ 121.073854][ T8814] should_fail+0x23c/0x250 [ 121.074543][ T8814] __should_failslab+0x81/0x90 [ 121.075398][ T8814] ? kobject_uevent_env+0x1a7/0xc40 [ 121.076589][ T8814] should_failslab+0x5/0x20 [ 121.077400][ T8814] kmem_cache_alloc_trace+0x49/0x310 [ 121.078542][ T8814] ? dev_uevent_filter+0x70/0x70 [ 121.079312][ T8814] kobject_uevent_env+0x1a7/0xc40 [ 121.080309][ T8814] kobject_uevent+0x18/0x20 [ 121.081193][ T8814] loop_configure+0xb3c/0xcb0 [ 121.082098][ T8814] lo_ioctl+0x555/0x11f0 [ 121.083173][ T8814] ? path_openat+0x19ab/0x20b0 [ 121.083958][ T8814] ? putname+0xa5/0xc0 [ 121.084676][ T8814] ? ___cache_free+0x3c/0x300 [ 121.085400][ T8814] ? blkdev_common_ioctl+0x9c3/0x1040 [ 121.086320][ T8814] ? selinux_file_ioctl+0x8e0/0x970 [ 121.087108][ T8814] ? lo_release+0x120/0x120 [ 121.088037][ T8814] blkdev_ioctl+0x1d0/0x3c0 [ 121.088786][ T8814] block_ioctl+0x6d/0x80 [ 121.089521][ T8814] ? blkdev_iopoll+0x70/0x70 [ 121.090262][ T8814] __se_sys_ioctl+0xcb/0x140 [ 121.091181][ T8814] __x64_sys_ioctl+0x3f/0x50 [ 121.092386][ T8814] do_syscall_64+0x4a/0x90 [ 121.093416][ T8814] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 121.094566][ T8814] RIP: 0033:0x466397 [ 121.095352][ T8814] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 121.098564][ T8814] RSP: 002b:00007f353967cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 121.100193][ T8814] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 121.101498][ T8814] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 121.102983][ T8814] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 121.106431][ T8814] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 121.109123][ T8814] R13: 0000000000000004 R14: 0000000020000ab0 R15: 0000000000000052 00:08:36 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) getpid() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) syz_open_pts(r0, 0x0) ppoll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)) 00:08:36 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) 00:08:36 executing program 0 (fault-call:9 fault-nth:11): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) 00:08:36 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) write$P9_RLERRORu(r0, &(0x7f00000000c0)={0x14, 0x7, 0x1, {{0x7, ')\\|\\^\xe9['}, 0x8}}, 0x14) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x100010, r0, 0x4f187000) vmsplice(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="35998ba0a858a092c1655e76eec57a104c5a5286846c4abc9f20fc1b99559ad4be5e9b90612746db6c49e325fd165b9d5ed0f7849100866a083379fb1530c90649fa09d6d745edb56ee3880abdd095ce30c5ae8aa216be99c68291150a7cb25494a7645a0af8d6d99959a48c2e907e07af07f85ff9ebbfdc4d9e908a4196287c7901ace0a0b83b50380dc2bfc28e35427f6309146cfc8dff694b82950b471c84b25a99224283eaa3fab794fd7580d684d9335d2d", 0xb4}, {&(0x7f00000001c0)="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", 0xfc}, {&(0x7f00000002c0)="e49a8420c0325daa1e25f0822c19cab005fc3322555141d7b73d4163599aed963f0d6d8b75509c07503369fed8ea0316b6e4584b5c2ca77d15e8717347cf6b7976eb7c862ba7dca61da53b635b736e5740b2a187d25c7625f0df4ae7856bb1a95f29aed0f0d83f1cca4732d6fa964ada20012bd625767e7e523d9978645f75a0247bea70f4b8263203d4a98346b76c5a25d70dff62526a30da1ce8e697c0082e66d1e73e34e811842c8a728750c50d757e67c163d60068aeda0193f4fef2544916e08a153477760cc742989f54aeb9192cb7f351e06d83", 0xd7}, {&(0x7f00000003c0)="7b7658734a2a0437682ca71dd3c5b743760705d614fb6e3bcab41df0736b93dae5c09f4ab8c1d7723246d70051b5f10521cc84f3e042b17df429aceec3dcb2cd2de8e22605898d539bc4ad97e76a53303fed44fa5328e7781b304b37dfd14ad096721245e691161f30dbe16873c302c7430b958a53561d70a21083a128b22bf7d8999123596bf0befd8a8d018a3cf59cbc8ff15fdce252553200eed95ba674a60e46ece9c179b27a35dc377f5c019281b134fa7fec4ac005c860431a59c01bfa24425f297856e111a1749103b900e2394f89391b074b31a6f5e2790358", 0xdd}, {&(0x7f00000004c0)="df98c8030b7250ec91feb6ae4e064cf93e2126d11288c6151cc54b4a3577d8112ae479a5c40d80c7ad29a29b496977dceab1b54f0be955840c4f03ac94289eb3f393bcd9c2ba57749bdc5650ba27a4345254a99ea3f92cef8c0f6749f4d5eef6c96e5e58442ced1f39649613e5438731a10f3185bf34be40ffa266a948e2e5515f3ebd53b31f10138b4fd320fc89f15ce43e1515829240cbe126afe305e43d6af12cf4016238f1a2906343e14c46d81b7905b25bd45e6824e152dbced8427936ff1529dff51befbfe1a7518ae1abdadea4e730f000775e0bc59108defc71ea04f4f90466f862363d8cf40820c0", 0xed}], 0x6, 0x5) [ 121.325109][ T8832] FAULT_INJECTION: forcing a failure. [ 121.325109][ T8832] name failslab, interval 1, probability 0, space 0, times 0 [ 121.328254][ T8832] CPU: 1 PID: 8832 Comm: syz-executor.0 Not tainted 5.13.0-rc7-syzkaller #0 [ 121.331154][ T8832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.334145][ T8832] Call Trace: [ 121.335115][ T8832] dump_stack+0x137/0x19d [ 121.336370][ T8832] should_fail+0x23c/0x250 [ 121.337471][ T8832] ? mempool_alloc_slab+0x16/0x20 [ 121.338487][ T8832] __should_failslab+0x81/0x90 [ 121.339492][ T8832] should_failslab+0x5/0x20 [ 121.340346][ T8832] kmem_cache_alloc+0x46/0x2f0 [ 121.341437][ T8832] ? mempool_alloc_slab+0x16/0x20 [ 121.343009][ T8832] mempool_alloc_slab+0x16/0x20 [ 121.344394][ T8832] ? mempool_free+0x130/0x130 [ 121.346245][ T8832] mempool_alloc+0x8c/0x300 [ 121.347053][ T8832] ? unlock_page_memcg+0xc3/0xe0 [ 121.348613][ T8832] bio_alloc_bioset+0x1af/0x480 [ 121.349796][ T8832] ext4_bio_write_page+0x7c5/0xa40 [ 121.350802][ T8832] ext4_writepages+0x1050/0x1d10 [ 121.352136][ T8832] ? ext4_readpage+0x140/0x140 [ 121.353090][ T8832] do_writepages+0x7b/0x150 [ 121.354023][ T8832] filemap_write_and_wait_range+0x20a/0x390 [ 121.356034][ T8832] __iomap_dio_rw+0x500/0xad0 [ 121.357562][ T8832] iomap_dio_rw+0x30/0x70 [ 121.359181][ T8832] ext4_file_read_iter+0x21a/0x290 [ 121.360470][ T8832] generic_file_splice_read+0x22a/0x310 [ 121.362391][ T8832] ? splice_shrink_spd+0x60/0x60 [ 121.363943][ T8832] splice_direct_to_actor+0x2aa/0x650 [ 121.364937][ T8832] ? do_splice_direct+0x170/0x170 [ 121.366144][ T8832] do_splice_direct+0xf5/0x170 [ 121.367504][ T8832] do_sendfile+0x773/0xda0 [ 121.368896][ T8832] __x64_sys_sendfile64+0xf2/0x130 [ 121.370114][ T8832] do_syscall_64+0x4a/0x90 [ 121.371317][ T8832] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 121.373041][ T8832] RIP: 0033:0x4665d9 00:08:36 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="e4e07019d119d6782002a7f9827cafc46b276da7bf3a6fff255c596414d24e225adac8a940468c8f64d71d8388cdd759057211b9260099f6ea5f367620d44413b6e6cb3c5207bdfe1406035b2bb8e561b203e98ee9c3382b73b92443107d07dd940bf02cdf305c2b7c7151b62c16811697", 0x71}, {&(0x7f0000000140)="f97ba1fe392d0f8a8458bc15d2d94e109530d2eb6d3ef0efa30f387177060d26755b451e469dbb1334d2cc17bca7e165bf166095c9519eb0c3f08d90a5a858f936d036bf22f51b6c226de7333dcd11c82ad631983270c5f49a143ce1fb86015813360dad5dd5e9fb9c7a09b018b0203d45901156ae91a80447633c9f2db4168e202cc54b8d66594f225986aecff57c4f0bbc552fcd436b0fc2e225f138910a12b51a834d540b", 0xa6}], 0x2, 0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) [ 121.374015][ T8832] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 121.377850][ T8832] RSP: 002b:00007f757c1e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 121.379714][ T8832] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 121.381351][ T8832] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000006 [ 121.383682][ T8832] RBP: 00007f757c1e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 121.386078][ T8832] R10: 0000000100000002 R11: 0000000000000246 R12: 0000000000000002 [ 121.388695][ T8832] R13: 00007ffe07177c5f R14: 00007f757c1e7300 R15: 0000000000022000 [ 121.408953][ T8814] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 121.413143][ T8814] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/68/file0 supports timestamps until 2038 (0x7fffffff) 00:08:36 executing program 5 (fault-call:1 fault-nth:58): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:36 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x7, 0xe0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) 00:08:36 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) [ 121.543225][ T8852] loop5: detected capacity change from 0 to 264192 [ 121.545589][ T8852] FAULT_INJECTION: forcing a failure. [ 121.545589][ T8852] name failslab, interval 1, probability 0, space 0, times 0 [ 121.548809][ T8852] CPU: 0 PID: 8852 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 121.551195][ T8852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.554068][ T8852] Call Trace: [ 121.555174][ T8852] dump_stack+0x137/0x19d [ 121.556410][ T8852] should_fail+0x23c/0x250 [ 121.557929][ T8852] ? kzalloc+0x1d/0x30 [ 121.559188][ T8852] __should_failslab+0x81/0x90 [ 121.560767][ T8852] should_failslab+0x5/0x20 [ 121.562611][ T8852] __kmalloc+0x66/0x340 [ 121.565669][ T8852] kzalloc+0x1d/0x30 [ 121.569570][ T8852] kobject_get_path+0x7c/0x110 [ 121.574411][ T8852] kobject_uevent_env+0x1be/0xc40 [ 121.579446][ T8852] kobject_uevent+0x18/0x20 [ 121.583992][ T8852] loop_configure+0xb3c/0xcb0 [ 121.588674][ T8852] lo_ioctl+0x555/0x11f0 [ 121.593182][ T8852] ? path_openat+0x19ab/0x20b0 [ 121.597947][ T8852] ? putname+0xa5/0xc0 [ 121.602046][ T8852] ? ___cache_free+0x3c/0x300 [ 121.606821][ T8852] ? blkdev_common_ioctl+0x9c3/0x1040 [ 121.612315][ T8852] ? selinux_file_ioctl+0x8e0/0x970 [ 121.617597][ T8852] ? lo_release+0x120/0x120 [ 121.622148][ T8852] blkdev_ioctl+0x1d0/0x3c0 [ 121.626684][ T8852] block_ioctl+0x6d/0x80 [ 121.631026][ T8852] ? blkdev_iopoll+0x70/0x70 [ 121.635626][ T8852] __se_sys_ioctl+0xcb/0x140 [ 121.640229][ T8852] __x64_sys_ioctl+0x3f/0x50 [ 121.644840][ T8852] do_syscall_64+0x4a/0x90 [ 121.649279][ T8852] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 121.655177][ T8852] RIP: 0033:0x466397 [ 121.659064][ T8852] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 121.678723][ T8852] RSP: 002b:00007f353967cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 00:08:36 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) 00:08:36 executing program 0 (fault-call:9 fault-nth:12): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) [ 121.687202][ T8852] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 121.695202][ T8852] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 121.703160][ T8852] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 121.711213][ T8852] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 121.719352][ T8852] R13: 0000000000000004 R14: 0000000020000ab0 R15: 0000000000000052 00:08:37 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='configfs\x00', 0x0, &(0x7f0000000180)='\x00') [ 121.794608][ T8852] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 121.805556][ T8852] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/69/file0 supports timestamps until 2038 (0x7fffffff) [ 121.841636][ T8866] FAULT_INJECTION: forcing a failure. [ 121.841636][ T8866] name failslab, interval 1, probability 0, space 0, times 0 [ 121.854339][ T8866] CPU: 1 PID: 8866 Comm: syz-executor.0 Not tainted 5.13.0-rc7-syzkaller #0 [ 121.863157][ T8866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.873221][ T8866] Call Trace: [ 121.876503][ T8866] dump_stack+0x137/0x19d [ 121.880840][ T8866] should_fail+0x23c/0x250 [ 121.885258][ T8866] __should_failslab+0x81/0x90 [ 121.890032][ T8866] should_failslab+0x5/0x20 [ 121.894543][ T8866] kmem_cache_alloc_node+0x58/0x2b0 [ 121.899775][ T8866] ? create_task_io_context+0x36/0x210 [ 121.905260][ T8866] ? __cond_resched+0x11/0x40 [ 121.909926][ T8866] create_task_io_context+0x36/0x210 [ 121.915385][ T8866] submit_bio_checks+0x778/0x800 [ 121.920341][ T8866] submit_bio_noacct+0x33/0x7e0 [ 121.925185][ T8866] ? mpage_release_unused_pages+0x107/0x390 [ 121.931069][ T8866] submit_bio+0x16d/0x2b0 [ 121.935473][ T8866] ? release_pages+0x8d0/0x900 [ 121.940288][ T8866] ? ext4_bio_write_page+0x9db/0xa40 [ 121.945682][ T8866] ext4_io_submit+0xcd/0xf0 [ 121.950180][ T8866] ext4_writepages+0xaea/0x1d10 [ 121.955114][ T8866] ? ext4_readpage+0x140/0x140 [ 121.959890][ T8866] do_writepages+0x7b/0x150 [ 121.964540][ T8866] filemap_write_and_wait_range+0x20a/0x390 [ 121.970854][ T8866] __iomap_dio_rw+0x500/0xad0 [ 121.975629][ T8866] iomap_dio_rw+0x30/0x70 [ 121.980023][ T8866] ext4_file_read_iter+0x21a/0x290 [ 121.985287][ T8866] generic_file_splice_read+0x22a/0x310 [ 121.990833][ T8866] ? splice_shrink_spd+0x60/0x60 [ 121.995764][ T8866] splice_direct_to_actor+0x2aa/0x650 [ 122.001265][ T8866] ? do_splice_direct+0x170/0x170 [ 122.006319][ T8866] do_splice_direct+0xf5/0x170 [ 122.011111][ T8866] do_sendfile+0x773/0xda0 [ 122.015578][ T8866] __x64_sys_sendfile64+0xf2/0x130 [ 122.021358][ T8866] do_syscall_64+0x4a/0x90 [ 122.025789][ T8866] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 122.031865][ T8866] RIP: 0033:0x4665d9 00:08:37 executing program 2: r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x5a) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0xe1c, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) read(r0, &(0x7f0000000200)=""/209, 0xd1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:08:37 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) getpid() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) syz_open_pts(r0, 0x0) ppoll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)) 00:08:37 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='hfs\x00', 0x4000, &(0x7f0000000180)='-@{\x00') 00:08:37 executing program 5 (fault-call:1 fault-nth:59): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:37 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) [ 122.035762][ T8866] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 122.055475][ T8866] RSP: 002b:00007f757c1e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 122.063938][ T8866] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 122.071960][ T8866] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000006 [ 122.079938][ T8866] RBP: 00007f757c1e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 122.088025][ T8866] R10: 0000000100000002 R11: 0000000000000246 R12: 0000000000000002 [ 122.095996][ T8866] R13: 00007ffe07177c5f R14: 00007f757c1e7300 R15: 0000000000022000 00:08:37 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/195, 0xc3}, {&(0x7f0000000200)=""/156, 0x9c}, {&(0x7f00000002c0)=""/96, 0x60}, {&(0x7f0000000340)=""/66, 0x42}, {&(0x7f00000003c0)=""/23, 0x17}, {&(0x7f0000000400)=""/210, 0xd2}], 0x7, 0x2, 0xfff) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0xff, 0x0, 0xfffffffe}, {0x2, 0x0, 0x0, 0xffffffff}, {0x7fff, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000005c0)=@nullb, &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='jfs\x00', 0x1010020, &(0x7f0000000680)='**(,#.\x00') r1 = fspick(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', 0x1) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = signalfd(r0, &(0x7f0000000840)={[0x2]}, 0x8) write$binfmt_misc(r3, &(0x7f0000000880)={'syz1', "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"}, 0x1004) tkill(r2, 0x34) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r2, 0x0, 0x0) fcntl$setown(r1, 0x8, r2) newfstatat(0xffffffffffffff9c, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700), 0x800) pidfd_getfd(0xffffffffffffffff, r0, 0x0) [ 122.197370][ T8902] loop5: detected capacity change from 0 to 264192 [ 122.205006][ T8902] FAULT_INJECTION: forcing a failure. [ 122.205006][ T8902] name failslab, interval 1, probability 0, space 0, times 0 [ 122.217862][ T8902] CPU: 1 PID: 8902 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 122.226536][ T8902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 122.236820][ T8902] Call Trace: [ 122.240304][ T8902] dump_stack+0x137/0x19d 00:08:37 executing program 1: ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000100)=0x9) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f00000000c0)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) [ 122.244644][ T8902] should_fail+0x23c/0x250 [ 122.249070][ T8902] __should_failslab+0x81/0x90 [ 122.253943][ T8902] should_failslab+0x5/0x20 [ 122.258559][ T8902] kmem_cache_alloc_node+0x58/0x2b0 [ 122.263767][ T8902] ? __alloc_skb+0xed/0x420 [ 122.268348][ T8902] __alloc_skb+0xed/0x420 [ 122.272717][ T8902] alloc_uevent_skb+0x5b/0x120 [ 122.277489][ T8902] kobject_uevent_env+0x863/0xc40 [ 122.282550][ T8902] kobject_uevent+0x18/0x20 [ 122.287127][ T8902] loop_configure+0xb3c/0xcb0 [ 122.291798][ T8902] lo_ioctl+0x555/0x11f0 [ 122.296096][ T8902] ? path_openat+0x19ab/0x20b0 [ 122.300858][ T8902] ? putname+0xa5/0xc0 [ 122.304916][ T8902] ? ___cache_free+0x3c/0x300 [ 122.309622][ T8902] ? blkdev_common_ioctl+0x9c3/0x1040 [ 122.314999][ T8902] ? selinux_file_ioctl+0x8e0/0x970 [ 122.320403][ T8902] ? lo_release+0x120/0x120 [ 122.324960][ T8902] blkdev_ioctl+0x1d0/0x3c0 [ 122.329486][ T8902] block_ioctl+0x6d/0x80 [ 122.333856][ T8902] ? blkdev_iopoll+0x70/0x70 [ 122.338431][ T8902] __se_sys_ioctl+0xcb/0x140 [ 122.343039][ T8902] __x64_sys_ioctl+0x3f/0x50 [ 122.347622][ T8902] do_syscall_64+0x4a/0x90 [ 122.352125][ T8902] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 122.358028][ T8902] RIP: 0033:0x466397 [ 122.361906][ T8902] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 122.381532][ T8902] RSP: 002b:00007f353967cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 122.389981][ T8902] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 122.397942][ T8902] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 122.406000][ T8902] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 122.414010][ T8902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 122.422173][ T8902] R13: 0000000000000004 R14: 0000000020000ab0 R15: 0000000000000052 00:08:37 executing program 5 (fault-call:1 fault-nth:60): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 122.443592][ T8902] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 122.454439][ T8902] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/70/file0 supports timestamps until 2038 (0x7fffffff) 00:08:37 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)=@md0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='pvfs2\x00', 0x104080, &(0x7f0000000180)='+.,]\x00') 00:08:37 executing program 0 (fault-call:9 fault-nth:13): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) [ 122.544757][ T8921] loop5: detected capacity change from 0 to 264192 [ 122.551461][ T8921] FAULT_INJECTION: forcing a failure. [ 122.551461][ T8921] name failslab, interval 1, probability 0, space 0, times 0 [ 122.564213][ T8921] CPU: 1 PID: 8921 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 122.572891][ T8921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 122.582946][ T8921] Call Trace: [ 122.586217][ T8921] dump_stack+0x137/0x19d [ 122.590538][ T8921] should_fail+0x23c/0x250 [ 122.594940][ T8921] __should_failslab+0x81/0x90 [ 122.599688][ T8921] should_failslab+0x5/0x20 [ 122.604174][ T8921] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 122.609961][ T8921] ? __kmalloc_node_track_caller+0x30/0x40 [ 122.615859][ T8921] ? kmem_cache_alloc_node+0x1da/0x2b0 [ 122.621303][ T8921] __kmalloc_node_track_caller+0x30/0x40 [ 122.626933][ T8921] ? alloc_uevent_skb+0x5b/0x120 [ 122.631947][ T8921] __alloc_skb+0x187/0x420 [ 122.636353][ T8921] alloc_uevent_skb+0x5b/0x120 [ 122.641132][ T8921] kobject_uevent_env+0x863/0xc40 [ 122.646142][ T8921] kobject_uevent+0x18/0x20 [ 122.650646][ T8921] loop_configure+0xb3c/0xcb0 [ 122.655353][ T8921] lo_ioctl+0x555/0x11f0 [ 122.659577][ T8921] ? path_openat+0x19ab/0x20b0 [ 122.664325][ T8921] ? putname+0xa5/0xc0 [ 122.668383][ T8921] ? ___cache_free+0x3c/0x300 [ 122.673042][ T8921] ? blkdev_common_ioctl+0x9c3/0x1040 [ 122.678399][ T8921] ? selinux_file_ioctl+0x8e0/0x970 [ 122.683580][ T8921] ? lo_release+0x120/0x120 [ 122.688145][ T8921] blkdev_ioctl+0x1d0/0x3c0 [ 122.692631][ T8921] block_ioctl+0x6d/0x80 [ 122.696857][ T8921] ? blkdev_iopoll+0x70/0x70 [ 122.701479][ T8921] __se_sys_ioctl+0xcb/0x140 [ 122.706097][ T8921] __x64_sys_ioctl+0x3f/0x50 [ 122.710719][ T8921] do_syscall_64+0x4a/0x90 [ 122.715190][ T8921] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 122.721118][ T8921] RIP: 0033:0x466397 [ 122.724991][ T8921] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 122.744604][ T8921] RSP: 002b:00007f353967cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 122.752997][ T8921] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 122.760976][ T8921] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 122.768929][ T8921] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 122.776892][ T8921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 122.784842][ T8921] R13: 0000000000000004 R14: 0000000020000ab0 R15: 0000000000000052 00:08:38 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) 00:08:38 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffb}, {0x3}, {0x6, 0x0, 0x0, 0x7fff8002}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) [ 122.820733][ T8921] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 122.833781][ T8921] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/71/file0 supports timestamps until 2038 (0x7fffffff) 00:08:38 executing program 2: r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x5a) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0xe1c, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) read(r0, &(0x7f0000000200)=""/209, 0xd1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) 00:08:38 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) getpid() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = dup3(0xffffffffffffffff, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r1, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)) 00:08:38 executing program 5 (fault-call:1 fault-nth:61): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:38 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)=@sr0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='nfsd\x00', 0x200040, &(0x7f0000000180)='\x00') 00:08:38 executing program 4: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) [ 122.978160][ T8950] loop5: detected capacity change from 0 to 264192 [ 123.011950][ T8950] FAULT_INJECTION: forcing a failure. [ 123.011950][ T8950] name failslab, interval 1, probability 0, space 0, times 0 [ 123.024856][ T8950] CPU: 1 PID: 8950 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 123.033646][ T8950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.043696][ T8950] Call Trace: [ 123.046969][ T8950] dump_stack+0x137/0x19d [ 123.051300][ T8950] should_fail+0x23c/0x250 [ 123.055769][ T8950] ? skb_clone+0x12c/0x1f0 [ 123.060186][ T8950] __should_failslab+0x81/0x90 [ 123.064948][ T8950] should_failslab+0x5/0x20 [ 123.069435][ T8950] kmem_cache_alloc+0x46/0x2f0 [ 123.074193][ T8950] skb_clone+0x12c/0x1f0 [ 123.078506][ T8950] netlink_broadcast_filtered+0x50d/0xb90 [ 123.084460][ T8950] ? skb_put+0xb9/0xf0 [ 123.088592][ T8950] netlink_broadcast+0x35/0x50 [ 123.093575][ T8950] kobject_uevent_env+0x8c9/0xc40 [ 123.099287][ T8950] kobject_uevent+0x18/0x20 [ 123.103828][ T8950] loop_configure+0xb3c/0xcb0 [ 123.108489][ T8950] lo_ioctl+0x555/0x11f0 [ 123.112781][ T8950] ? path_openat+0x19ab/0x20b0 [ 123.117533][ T8950] ? putname+0xa5/0xc0 [ 123.121583][ T8950] ? ___cache_free+0x3c/0x300 [ 123.126245][ T8950] ? blkdev_common_ioctl+0x9c3/0x1040 [ 123.131677][ T8950] ? selinux_file_ioctl+0x8e0/0x970 [ 123.136859][ T8950] ? lo_release+0x120/0x120 [ 123.141394][ T8950] blkdev_ioctl+0x1d0/0x3c0 [ 123.145959][ T8950] block_ioctl+0x6d/0x80 [ 123.150223][ T8950] ? blkdev_iopoll+0x70/0x70 [ 123.154857][ T8950] __se_sys_ioctl+0xcb/0x140 [ 123.159537][ T8950] __x64_sys_ioctl+0x3f/0x50 [ 123.164214][ T8950] do_syscall_64+0x4a/0x90 [ 123.168616][ T8950] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 123.174534][ T8950] RIP: 0033:0x466397 [ 123.178411][ T8950] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 123.198049][ T8950] RSP: 002b:00007f353967cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 123.206443][ T8950] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 123.214540][ T8950] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 00:08:38 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)=':]\'\\\x00'], &(0x7f00000002c0)=[&(0x7f0000000180)='.\x00', &(0x7f00000001c0)='](#:{$-\x00', &(0x7f0000000200)='{\'%\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='+,+{[\x00']) mount(&(0x7f0000000300)=ANY=[@ANYBLOB="00000300000000000000"], &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='zonefs\x00', 0x400, &(0x7f00000003c0)='{\'%\x00') [ 123.222508][ T8950] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 123.230467][ T8950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 123.238428][ T8950] R13: 0000000000000004 R14: 0000000020000ab0 R15: 0000000000000052 [ 123.258061][ T8950] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:08:38 executing program 5 (fault-call:1 fault-nth:62): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:38 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x208000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x102, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(r1, &(0x7f00000008c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000180)={0x6e8, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {{}, {@val={0x8, 0x1, 0x35}, @void, @void}}, [@NL80211_ATTR_WOWLAN_TRIGGERS={0xe8, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_NET_DETECT={0x50, 0x12, 0x0, 0x1, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0xcf}, @NL80211_ATTR_SCHED_SCAN_MULTI={0x4}, @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5}, @NL80211_ATTR_SCAN_SSIDS={0x2c, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}, {0xf, 0x0, @random="0175a485933ef96b0451bc"}, {0xa, 0x0, @default_ap_ssid}]}]}, @NL80211_WOWLAN_TRIG_NET_DETECT={0x94, 0x12, 0x0, 0x1, [@NL80211_ATTR_SCHED_SCAN_MATCH={0x3c, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0xa, 0x1, @default_ibss_ssid}, @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0xe1a}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @random="3018a30bb5c4"}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @random="78fa9010c678"}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @random="324df8946599"}]}, @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_IE={0x42, 0x2a, [@dsss={0x3, 0x1, 0x64}, @ext_channel_switch={0x3c, 0x4, {0x1, 0x6, 0x84, 0x1}}, @preq={0x82, 0x2b, @ext={{0x1, 0x1}, 0x80, 0x4, 0x7fff, @broadcast, 0x7f, @device_a, 0xfffffffb, 0x40, 0x1, [{{0x1}, @device_a, 0x8}]}}, @mesh_chsw={0x76, 0x6, {0x4, 0x2, 0x2d, 0xd8}}]}, @NL80211_ATTR_SCHED_SCAN_DELAY={0x8, 0xdc, 0x4}]}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x384, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_DISCONNECT={0x4}, @NL80211_WOWLAN_TRIG_ANY={0x4}, @NL80211_WOWLAN_TRIG_PKT_PATTERN={0x354, 0x4, 0x0, 0x1, [{0xc0, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_PATTERN={0xbc, 0x2, "0e8037b9d019fd0ef6b1a70204e44fc75fbc1d2c2d1f6ccee83ada759bac8002941fa64f124a111cc9fa4b4604c282414e858d446f0988b933d7587ce4edc303325de17f6699467fe1f9ed37eb330a80e9186ce63952d40cbb36cb35fba420793882b471d445f65f44e24fe21e51f64dc0ed28a33f3a2263961ba27b315f89c9c23f62f7b9fd1a47d1b17a0d5403419d9d2af4195932cf223d99c8e936dfe0126df9c3cfc69f5a192d3b85165512c4c95db9688f207a640c"}]}, {0x114, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x1}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x6}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x800}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x1}, @NL80211_PKTPAT_PATTERN={0x45, 0x2, "c8ef653310348216bee5e944c00d5555b3459f8b59638fe3b203718d3875ccf678cefb17f8f28897c92cbd055ffe4c84758f9abf498b91d4118edfed112171f0aa"}, @NL80211_PKTPAT_MASK={0x10, 0x1, "45244bdcda66a445cf41c693"}, @NL80211_PKTPAT_PATTERN={0x95, 0x2, "7b6f8df43078e58f7199b58a149eef4b1f025c189d441daf0897e46d15fa63db71c6487a541cbea209f91b86d78eb4cca2cf3f3654ddd8738508775a57bd5452add5edfb1cea229f385802f1e03bf62a61772dd47803f7d316cbd196bbbcf307e51307166fcd710f488787b66fe7c17d9b796f7c060a9b4fde38ab1e6d0fe8690185ea06239484b0c2044844b24acb2227"}]}, {0x17c, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x23f}, @NL80211_PKTPAT_PATTERN={0x91, 0x2, "5f0eac5508ffe69872a63c93fb9a04172420aa700fb4fe2f89403ee973fd8f61451281957974dc9888094a42c43192f0d6892ea6d1ee3a17845c3ee5852ca7ea76e92fe521962b091df1a231b1b70e761018fe24330abe62001b26aeccbad8e9ddf1a91dcf0e5dc73b41f5f81d9423ca679a263e34affeb0dbdd74a3d810dc4f561536ad168d951518ff472b39"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0xa4}, @NL80211_PKTPAT_MASK={0xa8, 0x1, "635edda4ef2284a1d272a59dc117d5ee237388615a2c28f28bda4a5c20e4ee65aa8ab5f86a901a96acca84f2a7261265fc20825507c3e45542bd82a4e2659e15b1f13078dfe1463d7c8d6e4f2d3a5f4f45d72ec7d3bed2269a64e62e7b2bacf04c11c22e20ff7ee38f41f5c8c5e9441d4f71bfa6b9407b784599ae82a8861da66993c8e6ebbf04893def8345df5203b2d0b6f7f0668de6a26e83e67bca36a056b08b99ec"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x2}, @NL80211_PKTPAT_MASK={0x1b, 0x1, "e31571b69fe84c7d1d0a2028768661d941b8d808635743"}, @NL80211_PKTPAT_OFFSET={0x8}]}]}, @NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE={0x4}, @NL80211_WOWLAN_TRIG_TCP_CONNECTION={0x1c, 0xe, 0x0, 0x1, [@NL80211_WOWLAN_TCP_DST_IPV4={0x8, 0x2, @local}, @NL80211_WOWLAN_TCP_DATA_INTERVAL={0x8, 0x9, 0x101}, @NL80211_WOWLAN_TCP_SRC_PORT={0x6, 0x4, 0x9e0}]}, @NL80211_WOWLAN_TRIG_MAGIC_PKT={0x4}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x260, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE={0x4}, @NL80211_WOWLAN_TRIG_TCP_CONNECTION={0x254, 0xe, 0x0, 0x1, [@NL80211_WOWLAN_TCP_DATA_PAYLOAD={0x60, 0x6, "d81c542c2f3c8662e354ec6df1cbc6de7c9f7839a83fe64b7e47cfd3a87228fe03c2c5e7ce18ed5be0513d40f710bdffdb1a4c36718535dd4c06cf09ec64e9be97d34ac3a1db0f4d4a61c251660c16d5187b9fdd59dda3dac5c514ba"}, @NL80211_WOWLAN_TCP_DST_MAC={0xa}, @NL80211_WOWLAN_TCP_DATA_PAYLOAD_TOKEN={0xd4, 0x8, {0x5, 0x6, "032eb480700043ff8c22709e6336c9f8b0a8aafe6caee1d7edb9f44a7ca128912ee621cdb29ef1c072b7e7f39a50fbfd418d730a2cbe25f5d26b8176f1c2c7bf9ecee4efc447b324118a78fd62624818175672c881b8a8740d81ed0d40c025b0bd84c1faf6f53009971845e179f0863b0f8f4427e3868b8e5e5022861203b1c567976a36188b5b3fde27c1578f865046b929c3cb7dcc1f41f800f4e595560285c4b99f589621285a1b85adbc86932fff75dc2c7b55ae4b17f727cd9ee40a5589b69418dac42ffa51"}}, @NL80211_WOWLAN_TCP_DST_IPV4={0x8, 0x2, @broadcast}, @NL80211_WOWLAN_TCP_SRC_PORT={0x6, 0x4, 0x34ed}, @NL80211_WOWLAN_TCP_WAKE_PAYLOAD={0x74, 0xa, "06bb303d710cda77c933c1d3c31c7e8ffea2af62d8bfc148434d647bbe7f4b1cce771afe3ea50fe210f96cb61445f59a570ac1b15962d69e59b17e53e87d457c06743e16f92ca60e311dc5e8bb1e3b734e2c92cd4f49dd4ae20d837a15139acfde8d83833ccf15024245442b2730323e"}, @NL80211_WOWLAN_TCP_SRC_IPV4={0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NL80211_WOWLAN_TCP_DATA_PAYLOAD={0xa, 0x6, "d9b7a7d4bb5b"}, @NL80211_WOWLAN_TCP_DST_IPV4={0x8, 0x2, @empty}, @NL80211_WOWLAN_TCP_DATA_PAYLOAD={0x6f, 0x6, "3cc52c9587ba23b23240b8a199f4a8d5ffcd27122b82753438f7c9a29a11e5b574574001e1a1b769793097e9a889f86a3d8a7fdc12cec02e3275cb9fabae36a64a46db87aeaf25756f9cf0b5842c186274205ee0f4500650a16a89dcc1e9cfbb02045257139c5ad7fffe99"}]}, @NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE={0x4}]}]}, 0x6e8}, 0x1, 0x0, 0x0, 0x8a6}, 0x40) ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f0000000100)={0x381, 0x9}) [ 123.273800][ T8950] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/72/file0 supports timestamps until 2038 (0x7fffffff) 00:08:38 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) gettid() [ 123.367571][ T8979] loop5: detected capacity change from 0 to 264192 [ 123.375532][ T8979] FAULT_INJECTION: forcing a failure. [ 123.375532][ T8979] name failslab, interval 1, probability 0, space 0, times 0 [ 123.388175][ T8979] CPU: 0 PID: 8979 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 123.396887][ T8979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.407113][ T8979] Call Trace: [ 123.410409][ T8979] dump_stack+0x137/0x19d [ 123.414958][ T8979] should_fail+0x23c/0x250 [ 123.419404][ T8979] __should_failslab+0x81/0x90 [ 123.424202][ T8979] ? call_usermodehelper_setup+0x81/0x160 [ 123.429932][ T8979] should_failslab+0x5/0x20 [ 123.434436][ T8979] kmem_cache_alloc_trace+0x49/0x310 [ 123.439784][ T8979] ? add_uevent_var+0x16e/0x1c0 [ 123.444695][ T8979] ? __kfree_skb+0xfe/0x150 [ 123.449297][ T8979] call_usermodehelper_setup+0x81/0x160 [ 123.454830][ T8979] ? add_uevent_var+0x1c0/0x1c0 [ 123.459670][ T8979] kobject_uevent_env+0xb29/0xc40 [ 123.464681][ T8979] kobject_uevent+0x18/0x20 [ 123.469254][ T8979] loop_configure+0xb3c/0xcb0 [ 123.473944][ T8979] lo_ioctl+0x555/0x11f0 [ 123.478300][ T8979] ? path_openat+0x19ab/0x20b0 [ 123.483096][ T8979] ? putname+0xa5/0xc0 [ 123.487146][ T8979] ? ___cache_free+0x3c/0x300 [ 123.491882][ T8979] ? blkdev_common_ioctl+0x9c3/0x1040 [ 123.497293][ T8979] ? selinux_file_ioctl+0x8e0/0x970 [ 123.502472][ T8979] ? lo_release+0x120/0x120 [ 123.506986][ T8979] blkdev_ioctl+0x1d0/0x3c0 [ 123.511482][ T8979] block_ioctl+0x6d/0x80 [ 123.515793][ T8979] ? blkdev_iopoll+0x70/0x70 [ 123.520381][ T8979] __se_sys_ioctl+0xcb/0x140 [ 123.524954][ T8979] __x64_sys_ioctl+0x3f/0x50 [ 123.529797][ T8979] do_syscall_64+0x4a/0x90 [ 123.534199][ T8979] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 123.540077][ T8979] RIP: 0033:0x466397 [ 123.543956][ T8979] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 123.563547][ T8979] RSP: 002b:00007f353967cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 123.571941][ T8979] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 123.579894][ T8979] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 123.587855][ T8979] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 123.595825][ T8979] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 123.603780][ T8979] R13: 0000000000000004 R14: 0000000020000ab0 R15: 0000000000000052 00:08:38 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x7ffff000) 00:08:38 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x25, 0x4, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}, {0x7, 0x6, 0x1f, 0x6}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 00:08:38 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) r0 = syz_io_uring_setup(0x2e2d, &(0x7f00000000c0)={0x0, 0x564f, 0x10, 0x0, 0x32c}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) syz_io_uring_setup(0x410e, &(0x7f00000002c0)={0x0, 0x56c6, 0x0, 0x0, 0x4, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10001) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FALLOCATE, 0x0) syz_io_uring_complete(r1) r3 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000740)=ANY=[]) unlinkat(r3, &(0x7f0000000080)='./file1\x00', 0x0) ppoll(&(0x7f00000001c0)=[{r3}], 0x1, &(0x7f0000000200)={0x0, 0x3938700}, &(0x7f0000000240)={[0x1]}, 0x8) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000580)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000001580)={{r4, 0x3, 0xff34, 0x7fff, 0x80000001, 0x4, 0x5, 0x318a, 0x200, 0x6, 0x0, 0x200, 0x5, 0x2, 0x9}}) [ 123.671328][ T8979] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 123.682786][ T8979] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/73/file0 supports timestamps until 2038 (0x7fffffff) 00:08:39 executing program 2: r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x5a) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0xe1c, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) read(r0, &(0x7f0000000200)=""/209, 0xd1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 123.738798][ T9001] loop1: detected capacity change from 0 to 512 [ 123.752480][ T9001] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:08:39 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) getpid() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = dup3(0xffffffffffffffff, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r1, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)) 00:08:39 executing program 5 (fault-call:1 fault-nth:63): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:39 executing program 4: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) 00:08:39 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x81, 0x7, 0x80, 0x4}, {0x40, 0x3, 0xc0}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) [ 123.836669][ T9015] loop5: detected capacity change from 0 to 264192 [ 123.862842][ T9015] FAULT_INJECTION: forcing a failure. [ 123.862842][ T9015] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 123.876046][ T9015] CPU: 0 PID: 9015 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 123.884778][ T9015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.894821][ T9015] Call Trace: [ 123.898096][ T9015] dump_stack+0x137/0x19d [ 123.902435][ T9015] should_fail+0x23c/0x250 [ 123.906923][ T9015] should_fail_usercopy+0x16/0x20 [ 123.912007][ T9015] strncpy_from_user+0x21/0x250 [ 123.916848][ T9015] getname_flags+0xb8/0x3d0 [ 123.921432][ T9015] do_mkdirat+0x3b/0x200 [ 123.925716][ T9015] __x64_sys_mkdir+0x32/0x40 [ 123.930316][ T9015] do_syscall_64+0x4a/0x90 [ 123.934738][ T9015] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 123.940651][ T9015] RIP: 0033:0x4656e7 [ 123.944548][ T9015] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 123.964314][ T9015] RSP: 002b:00007f353967cfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 123.972791][ T9015] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004656e7 00:08:39 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="2f44654d43b056a54b02f1d83b643000000000005542366d2da557dedadb9998f28033c18caaa6f89100a545d594a0faba52ae18dc7252d7265be0e0d43d0197a902d3c05bd56e99491cc44ae70538fbc61e5151e7e774245d6d8710915e"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='erofs\x00', 0x80, &(0x7f0000000180)='&}[^@#$)[-$\xdf[\x00') 00:08:39 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100000003) [ 123.980918][ T9015] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 123.989910][ T9015] RBP: 00007f353967d040 R08: 0000000000000000 R09: ffffffffffffffff [ 123.997878][ T9015] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 124.005892][ T9015] R13: 0000000020000100 R14: 00007f353967d000 R15: 0000000020013800 00:08:39 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 00:08:39 executing program 5 (fault-call:1 fault-nth:64): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:39 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000080)={0x5, &(0x7f00000000c0)=[{0x4, 0x40, 0x4, 0x9b}, {0x0, 0x1, 0xb, 0x6}, {0xd98a, 0x3, 0x7, 0x100}, {0x6, 0x5, 0x9, 0x342}, {0x6, 0x5, 0x2, 0x2}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) [ 124.119075][ T9054] loop5: detected capacity change from 0 to 264192 [ 124.126686][ T9054] FAULT_INJECTION: forcing a failure. [ 124.126686][ T9054] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 124.139857][ T9054] CPU: 0 PID: 9054 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 124.148711][ T9054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.158829][ T9054] Call Trace: [ 124.162107][ T9054] dump_stack+0x137/0x19d 00:08:39 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) mkdir(&(0x7f0000000000)='./file0\x00', 0x20) [ 124.166462][ T9054] should_fail+0x23c/0x250 [ 124.170928][ T9054] should_fail_usercopy+0x16/0x20 [ 124.175995][ T9054] strncpy_from_user+0x21/0x250 [ 124.180855][ T9054] getname_flags+0xb8/0x3d0 [ 124.185394][ T9054] do_mkdirat+0x3b/0x200 [ 124.189657][ T9054] __x64_sys_mkdir+0x32/0x40 [ 124.194267][ T9054] do_syscall_64+0x4a/0x90 [ 124.198741][ T9054] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 124.204640][ T9054] RIP: 0033:0x4656e7 00:08:39 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018040000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {0x0, 0x0, 0xfffffffffffffffc}], 0x445, &(0x7f0000000440)=ANY=[@ANYBLOB="10"]) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r0, 0x40082102, &(0x7f00000000c0)) execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000140)='-#.}/\x00', &(0x7f0000000180)='+\x00'], &(0x7f00000002c0)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='{\x00', &(0x7f0000000280)='&+.{\x00']) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000300), 0x80000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000a40)='./file0\x00', 0x200, 0x40) accept4(r2, &(0x7f0000000480)=@phonet, &(0x7f0000000340)=0x80, 0x80800) setxattr$incfs_metadata(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600), &(0x7f0000000640)="1d092c95d987321a9aa4b9e910c914b8143a32b23c4fb2955bb1310f2622fbfe84038003ca8868796dd3530ce9d4d26a9fb56b894ee68c0e276740d3cd2f881bbee3dc160efb05095d853865bb36a0912835c8742b6b0132c3043934d7706c98544d550bcea10fe0ba8622cb0c0f466f6cd6030aa1a6787724dfcda4d1", 0x7d, 0x5) statfs(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=""/101) io_setup(0x7, &(0x7f00000006c0)=0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000700), 0x200280, 0x0) r5 = signalfd(r1, &(0x7f0000000800)={[0x1f]}, 0x8) r6 = syz_io_uring_complete(0x0) r7 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000740)=ANY=[]) unlinkat(r7, &(0x7f0000000080)='./file1\x00', 0x0) io_submit(r3, 0x3, &(0x7f0000000a00)=[&(0x7f00000007c0)={0x0, 0x0, 0x0, 0x3, 0x0, r4, &(0x7f0000000740)="b31dfd02b87f46c8def80b5e61c67e527ca6d753a8a26e660743165b6a56463815a2b74703427b1d86e87fa3cd7504bccac550633540c96ef6fc57e2340ac8e3f007", 0x42, 0x5, 0x0, 0x1, r0}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x5, 0x13a, r5, &(0x7f0000000840)="b59d086b80e3f93215e1e5c441804772ea2ee61175bba4e2dc82c8b47270f672d077277a429cf3e8eff759bd00428be7dbd3e46562b2f3191804a410b4f905e44c5c7b00fe7626082b7a28b2d76f0142c18442f8ff3ffc08b2aa8497aa41eefeab420ac37a6ee0e14d414508155af872bc384a092a54402f017d9d25a22a89faad3342e2cd44df8f31468147baa1d6d002e46153d14fe161d6f13bf9e9cfb44b95454ed23a0c46f0b822733be8ba08c129055cd5dbac7ed43ba8327688f9c95a60ef9b842ed51c38d158f8daf01d242a7accf01c1d", 0xd5, 0xa0000000000, 0x0, 0x0, r6}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x2, 0x200, r7, &(0x7f0000000980)="68a54403f3ccfafe228a177704af7d8c86cad14e6151b228beec61f6cdab75b379b963f85fa47f0b3c96660d6e46a63e7e5a3bfa049e6c53013c8f91d96c", 0x3e, 0xfffffffffffffffd, 0x0, 0x0, r0}]) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000400)={0x0, 0x2, 0x1, 0x3, 0x4}) [ 124.208607][ T9054] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 124.228212][ T9054] RSP: 002b:00007f353967cfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 124.236805][ T9054] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004656e7 [ 124.244937][ T9054] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 124.252906][ T9054] RBP: 00007f353967d040 R08: 0000000000000000 R09: ffffffffffffffff [ 124.260883][ T9054] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 124.268849][ T9054] R13: 0000000020000100 R14: 00007f353967d000 R15: 0000000020013800 [ 124.300698][ T9066] loop1: detected capacity change from 0 to 16383 [ 124.308705][ T9066] EXT4-fs (loop1): Unrecognized mount option "" or missing value [ 124.373855][ T9070] loop1: detected capacity change from 0 to 16383 [ 124.381338][ T9070] EXT4-fs (loop1): Unrecognized mount option "" or missing value [ 124.432278][ T9076] loop1: detected capacity change from 0 to 512 [ 124.439704][ T9076] EXT4-fs (loop1): Unrecognized mount option "³ý¸FÈÞø ^aÆ~R|¦×S¨¢nfC[jVF8¢·GB{†è£Íu¼ÊÅPc5@ÉnöüWâ4 [ 124.439704][ T9076] Èãð" or missing value 00:08:39 executing program 5 (fault-call:1 fault-nth:65): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:39 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) getpid() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = dup3(0xffffffffffffffff, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r1, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)) 00:08:39 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100000004) [ 124.649437][ T9090] loop5: detected capacity change from 0 to 264192 [ 124.656268][ T9090] FAULT_INJECTION: forcing a failure. [ 124.656268][ T9090] name failslab, interval 1, probability 0, space 0, times 0 [ 124.668916][ T9090] CPU: 0 PID: 9090 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 124.677624][ T9090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.687679][ T9090] Call Trace: [ 124.691013][ T9090] dump_stack+0x137/0x19d [ 124.695390][ T9090] should_fail+0x23c/0x250 [ 124.699827][ T9090] ? __d_alloc+0x36/0x370 [ 124.704452][ T9090] __should_failslab+0x81/0x90 [ 124.709244][ T9090] should_failslab+0x5/0x20 [ 124.713753][ T9090] kmem_cache_alloc+0x46/0x2f0 [ 124.718523][ T9090] __d_alloc+0x36/0x370 [ 124.722726][ T9090] ? putname+0xa5/0xc0 [ 124.726823][ T9090] d_alloc+0x2a/0x130 [ 124.730809][ T9090] __lookup_hash+0x8f/0x180 [ 124.735519][ T9090] filename_create+0xdb/0x3c0 [ 124.740435][ T9090] do_mkdirat+0x59/0x200 [ 124.744718][ T9090] __x64_sys_mkdir+0x32/0x40 [ 124.749367][ T9090] do_syscall_64+0x4a/0x90 [ 124.754405][ T9090] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 124.760313][ T9090] RIP: 0033:0x4656e7 [ 124.764203][ T9090] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 124.783806][ T9090] RSP: 002b:00007f353967cfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 124.792266][ T9090] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004656e7 00:08:39 executing program 4: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) 00:08:39 executing program 1: ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f0000001dc0)=0x7) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000800)={0x4, &(0x7f0000001e00)=[{0x7b, 0x6, 0x0, 0x5}, {0x1f, 0x1, 0xff, 0x5b}, {0x667b, 0x26, 0xa, 0x5306}, {0x6, 0x7, 0x9, 0xa}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000740)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000001d80)='./file1\x00', 0x4080, 0x44) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100800) sendmsg$NL80211_CMD_SET_POWER_SAVE(r1, &(0x7f0000001f00)={&(0x7f0000001e40)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001ec0)={&(0x7f0000001e80)={0x24, 0x0, 0x200, 0x70bd29, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x400}, 0x24000043) unlinkat(r0, &(0x7f0000000080)='./file1\x00', 0x0) mount$bind(&(0x7f0000002840)='./file1\x00', &(0x7f0000002880)='./file1\x00', &(0x7f00000028c0), 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) recvmmsg(r2, &(0x7f0000001d40)=[{{&(0x7f0000000840)=@caif=@rfm, 0x80, &(0x7f0000001cc0)=[{&(0x7f00000008c0)=""/213, 0xd5}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/148, 0x94}, {&(0x7f0000001a80)=""/193, 0xc1}, {&(0x7f0000001b80)=""/82, 0x52}, {&(0x7f0000001c00)=""/5, 0x5}, {&(0x7f0000001c40)=""/118, 0x76}], 0x7}, 0x100006}], 0x1, 0x40, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x240000, 0x20) r3 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000740)=ANY=[]) unlinkat(r3, &(0x7f0000000080)='./file1\x00', 0x0) vmsplice(r3, &(0x7f0000000780)=[{&(0x7f0000000140)="99ba77e0ec045b9dda951e8bc73fce2813ac3a292c28b756cbcc1f4d122df6515959d76efec45eb70c12faf0e277c220f77d735f95a8cda86c112aa6148db930116a8159b07b7d923e65d03ac70d4b8afde52a636dd4468d7ec01af2c71207e971faa8c2b903f2c95acced8ba991a34ab53394a2149401a662ca75367d81dc638f6bb50c0fd5e194dcd3133b", 0x8c}, {&(0x7f0000000280)="113a0e072116cb510f18a794d04c104608110016fdef77f1c19104e25038977f91955f3959a2171142deb85989c330aea25114b03fd3fcafaeb8d13e05f1c62b674c40df97baf605e6b8a95fe1a7403fc8fb", 0x52}, {&(0x7f0000000300)="f69adfa1061dcda73e5408544efaef44a0d4f855af81d43af5fa11131966deb196ac4dd2103a8df010652ba5db252e345ec0b0020443b2907683353a8121cfa3e6ed894d444bb4c42d0e31debea28270d131ecff2d11386e46369e88584a861f9b1a8e41c5490cec78f64919436258264d120883c026da8f9cbf971b4753f3936fb3575310cd8eac857d85013b64381e", 0x90}, {&(0x7f00000003c0)="413e118ace9e5051e6c4cd98cb88f02168446b4502c06e2323ed3a7b78c4b401713f9d493735033c01e4f16ccf66c145b84f448f85d41576409ac9ed2ae9f25f411d845191734d45debc37b5e26f04ae3e259ed629a8313989ef281460fff868089b0f1088007d07070613e67d0e45d40fde3caa53303027871301f2e704660563fbf44b4b7b035c6390e94d3f455c152f63c0671e1dcfd71a4d0bdfe0dccb576a9fa808929009f82fa036340075f07c490370b1c194603e8fb28569ce99d86e1969", 0xc2}, {&(0x7f00000004c0)="9393e538fad121d9c5597627b2387179a801f3645bc5c2e231d849bbb74c8fe92b7683e2d3ba43442ba8b0e318dfb1a2ce6ae7aac7827d20bc2609231f2f1ba0d97ccede5b13", 0x46}, {&(0x7f0000000540)="09c1cf5439016d4661714864372d2e7455998d796f115a8f799f348d6f942bf341473fd710d81144808d3ae70f55daa4ac4ec3786a375797dbfee83b438ba62ddcbcba0d0b10fb231697fa1251dac97770ab11099ad454ab8595c8f5a5352335e08d45dcaf4a34da538f42160e35fd485f55ecb7720df764763838872affe25ff5289767dd4483e2fb95f2c2ca42f057579ef4e7bd4a2b4fcc72292efe4ab2dc8b79103cddaef959bb71457080cdeef67ad634f263515901d4293a2235165f687979743637d98f9a9ce83432ea16c2adbeaf25a987736673b9140dca3977598f7eab", 0xe2}, {&(0x7f0000000640)="3c9f4e571c5f0801eea204dcabb426cb70282604a568cc9625640d46734d6fd3f448af0a5a8d81dd84a468cf09eee18ca747a4e4eaca93ea57c94803975fd7865b8a51d8", 0x44}, {&(0x7f00000006c0)="e596e13efcc50866b19f74d0dc9cd58edba2c48dfbff5f910616bcd51cdd394d736136b0f01efacb98daaf4b74fc5cc8ab1c62ba98d8f07c4f9d95c2cea98203701df9d83752cce225e680381754733383dd9bbe8d18a53146f8e10cdbb7d3017454e8d4be37461cb96fb7d027da522978adb2f40595c392bde7f35d89556252425f4aaa459415204c66ae7760c3775957fddb34cb8ab4", 0x97}], 0x8, 0x2) syz_mount_image$nfs4(&(0x7f0000001f40), &(0x7f0000001f80)='./file2\x00', 0xffffffffffff998c, 0xa, &(0x7f0000002640)=[{&(0x7f0000001fc0)="75231fd21b176f094f7166a5f9414dda086ff40758ca24593158471f28b4cc60f774b778ded594b947bf3f224894d2661dea416a1d27ed42cae22c02a2559ca72207b232e7f9d25deacfc7c9fe9c9a6973ab0dc8bda2d1cf524d4f142c1442c707737001831f9009d632e4ba8b1fd43618c2575aec7b0070bf1e9b7103fd9b0288264fdadaf1850381345409b5f15c900aa98df5a2b64990d1ef7172043511c702aca76074715cb743c14501bb1a6e7443046ad6552f22f8367fdcfe802e7afa980b0ae3a2eed9b149390a18375d8b53163c3c8b07eee179", 0xd8, 0xfffffffffffffff9}, {&(0x7f00000020c0)="0120badd549b3bcba232ad27fee698778eb2c75e2d03977eb652bf1acec9389e3331ddbecb0cb797feed3a0c160a7ffed02c838c94dfa85c7cd0f8147a6e405fcf73038a7019c39fab78c04cbc692b5e47ad22e85e85a808e3f10e1aba72a58ce8b03814ac9e28a0d31080b20679db4c27e224", 0x73, 0x6b}, {&(0x7f0000002140)="a16f0de0d397e777a29b18b099f33dbee757bcb1865ed3b76703287a51e71f652f4b67d23bb5b877ad6b0c6e258564bfb977d091ac4a7007dbaae394b9bff098aee20b818ac8a972ee79d9d1e4892ff4cd9bb227a14ef0fafe1e7da1c4ea6eb34df1b4907f90e4600ddef1766d7f062d54e7061bfc682977265f6baefd2e069be802fda8fb81a637427c64a45f9f86d3d318e3d168e629d959c82f045c9dde83e410f60b3ba01f125b9e5f52d0", 0xad, 0x800}, {&(0x7f0000002200)="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", 0xfe, 0x2}, {&(0x7f0000002300)="96d2ad194082ef6584c843e26a34ef797de8431bd29783389696a1fd40de67f5eee95a46a74a4930a4c9cfd8cc0622887a223491e30dc10c67143e46b0c0d13f10da9ba768112f60210d6978f6e9673e3b9649b1352cc14e227df3d4481f9ff50fde2f6e25d42f4e198a54510e5904669fc2c92dcfcf9d12ff61492635373503a06147abc3da9f8d9935f591cc74c63a80e6d1048e81", 0x96, 0x1}, {&(0x7f00000023c0)="e1be73fbd3d02e2a5d43291e15140f33012d70e3205bf186b3c4c1e9186fc9b7764209793bf30dd3443bf363820b4e983be87c7436f9c7aa81fa8096d9b1531eae4d401cadd3eae69e98c61dd0fafb65c2c85cf1bfc3c4df25ba0c80346e0a46bcc757445c3355ec8b52e304caf306845433f40315d9da6d28890a62ecf1ba09c99f9d76acefdf04d4942b33183cd93fbc430c548d6f2d19c02e1b988af3a831953526e41801b7", 0xa7, 0x8}, {&(0x7f0000002480)="50a24e1f24102b9bef1cd3feec9920d4af8ebe1c16773f3183a91aac1bb494b5e35ac49afc56635863dfe276d8631402be39cb31", 0x34, 0x1}, {&(0x7f00000024c0)="a8ff88e8e40660f792bddf2dfc8fa385c87b195361d14173b16f492505f346dfd341118e89fc354074cda9547d351d19a75979e6b45450faf57679c333c1643a6c79e727ef2156b333b34209445c07d4f5c0b0e1a2e1ed32e8bfcdc6bf00dc00a0ec19f557", 0x65, 0x97e}, {&(0x7f0000002540)="2fea16f2b5616110260cf57b245e1fcdee8874a79283e124d5e31c2bec012d", 0x1f, 0x7}, {&(0x7f0000002580)="c3e292a3e4890c05e3055d12184cae2ef624b52c8d81c8e3ab6c49679c7dbc8f85c7cac979a025a0f935fe9f1499a9d291f3e715a7ec87b89a54c8773ddbee7faa9220e5b5f7bd44dc710b3983b4dd033ee47e389afebb5b031a2c5243b25592f5c1c1ba88e5b0a9ffad28121ba133edcfc55c53ac16219b89fe17721014c62f94c63236a2977bd565a1d3e5e98883cb58baa9b1ed0692d73b1f072ef5be0562d11cd43583abd8c3a3094c68c1e3cd38c2ad556095", 0xb5, 0x6}], 0x1, &(0x7f0000002740)={[{}, {'ext4\x00'}, {'ext4\x00'}, {'ext4\x00'}, {'ext4\x00'}, {'s[%-:(/)-#@'}, {'\''}, {'{#-!}'}, {'#%!!'}], [{@dont_hash}, {@pcr={'pcr', 0x3d, 0xffffffff}}, {@smackfshat}, {@subj_user}, {@context={'context', 0x3d, 'sysadm_u'}}, {@uid_gt}, {@fowner_lt={'fowner<', 0xee00}}, {@pcr={'pcr', 0x3d, 0x13}}, {@appraise_type}]}) 00:08:39 executing program 2: r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x5a) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0xe1c, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) read(r0, &(0x7f0000000200)=""/209, 0xd1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 124.800403][ T9090] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 124.808528][ T9090] RBP: 00007f353967d040 R08: 0000000000000000 R09: ffffffffffffffff [ 124.816495][ T9090] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 124.824565][ T9090] R13: 0000000020000100 R14: 00007f353967d000 R15: 0000000020013800 [ 124.837551][ T9105] loop1: detected capacity change from 0 to 512 [ 124.860796][ T9105] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:08:40 executing program 5 (fault-call:1 fault-nth:66): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:40 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x20) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000180)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00000}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f0000000140)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000001c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000040)={r2, 0x1, r1, 0x401, 0x80000}) r3 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000740)=ANY=[]) unlinkat(r3, &(0x7f0000000080)='./file1\x00', 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000100)={r2, 0x0, r3, 0x6, 0x80000}) [ 124.953333][ T9127] loop5: detected capacity change from 0 to 264192 [ 124.971280][ T9127] FAULT_INJECTION: forcing a failure. [ 124.971280][ T9127] name failslab, interval 1, probability 0, space 0, times 0 [ 124.983990][ T9127] CPU: 0 PID: 9127 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 124.992847][ T9127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.002899][ T9127] Call Trace: [ 125.006169][ T9127] dump_stack+0x137/0x19d [ 125.010495][ T9127] should_fail+0x23c/0x250 [ 125.014910][ T9127] ? ext4_alloc_inode+0x27/0x300 [ 125.019844][ T9127] __should_failslab+0x81/0x90 [ 125.024761][ T9127] ? set_qf_name+0x230/0x230 [ 125.029339][ T9127] should_failslab+0x5/0x20 [ 125.034014][ T9127] kmem_cache_alloc+0x46/0x2f0 [ 125.038773][ T9127] ? ebitmap_destroy+0x91/0xa0 [ 125.043605][ T9127] ? set_qf_name+0x230/0x230 [ 125.048539][ T9127] ext4_alloc_inode+0x27/0x300 00:08:40 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) [ 125.053326][ T9127] ? set_qf_name+0x230/0x230 [ 125.058094][ T9127] new_inode_pseudo+0x38/0x1c0 [ 125.062856][ T9127] new_inode+0x21/0x120 [ 125.067028][ T9127] __ext4_new_inode+0x126/0x2f70 [ 125.072211][ T9127] ? __dquot_initialize+0x131/0x7e0 [ 125.077418][ T9127] ext4_mkdir+0x28a/0x760 [ 125.081763][ T9127] vfs_mkdir+0x2a4/0x370 [ 125.086010][ T9127] do_mkdirat+0x11d/0x200 [ 125.090348][ T9127] __x64_sys_mkdir+0x32/0x40 [ 125.094952][ T9127] do_syscall_64+0x4a/0x90 00:08:40 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100000005) [ 125.099373][ T9127] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 125.105286][ T9127] RIP: 0033:0x4656e7 [ 125.109179][ T9127] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 125.128855][ T9127] RSP: 002b:00007f353967cfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 125.137274][ T9127] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004656e7 [ 125.145336][ T9127] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 125.153419][ T9127] RBP: 00007f353967d040 R08: 0000000000000000 R09: ffffffffffffffff [ 125.161393][ T9127] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 125.169408][ T9127] R13: 0000000020000100 R14: 00007f353967d000 R15: 0000000020013800 [ 125.182944][ T9132] loop1: detected capacity change from 0 to 512 [ 125.204316][ T9132] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:08:40 executing program 5 (fault-call:1 fault-nth:67): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 125.287051][ T9152] loop5: detected capacity change from 0 to 264192 [ 125.307437][ T9152] FAULT_INJECTION: forcing a failure. [ 125.307437][ T9152] name failslab, interval 1, probability 0, space 0, times 0 [ 125.320091][ T9152] CPU: 0 PID: 9152 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 125.328878][ T9152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.338934][ T9152] Call Trace: [ 125.342214][ T9152] dump_stack+0x137/0x19d [ 125.346625][ T9152] should_fail+0x23c/0x250 [ 125.351040][ T9152] ? sidtab_sid2str_get+0x9c/0x130 [ 125.356155][ T9152] __should_failslab+0x81/0x90 [ 125.360937][ T9152] should_failslab+0x5/0x20 [ 125.365457][ T9152] __kmalloc_track_caller+0x64/0x340 [ 125.370792][ T9152] kmemdup+0x21/0x50 [ 125.374694][ T9152] sidtab_sid2str_get+0x9c/0x130 [ 125.379735][ T9152] security_sid_to_context_core+0x1cb/0x2d0 00:08:40 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) [ 125.385637][ T9152] security_sid_to_context_force+0x2f/0x40 [ 125.391518][ T9152] selinux_inode_init_security+0x49e/0x550 [ 125.397508][ T9152] security_inode_init_security+0xd7/0x260 [ 125.403445][ T9152] ? ext4_init_security+0x40/0x40 [ 125.408668][ T9152] ext4_init_security+0x30/0x40 [ 125.413608][ T9152] __ext4_new_inode+0x29a1/0x2f70 [ 125.418637][ T9152] ext4_mkdir+0x28a/0x760 [ 125.423021][ T9152] vfs_mkdir+0x2a4/0x370 [ 125.427261][ T9152] do_mkdirat+0x11d/0x200 [ 125.431688][ T9152] __x64_sys_mkdir+0x32/0x40 [ 125.436285][ T9152] do_syscall_64+0x4a/0x90 [ 125.440705][ T9152] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 125.446643][ T9152] RIP: 0033:0x4656e7 [ 125.450615][ T9152] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 125.470416][ T9152] RSP: 002b:00007f353967cfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 125.478877][ T9152] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004656e7 00:08:40 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100000006) [ 125.486851][ T9152] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 125.494963][ T9152] RBP: 00007f353967d040 R08: 0000000000000000 R09: ffffffffffffffff [ 125.503092][ T9152] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 125.511070][ T9152] R13: 0000000020000100 R14: 00007f353967d000 R15: 0000000020013800 00:08:40 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) getpid() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)) 00:08:40 executing program 5 (fault-call:1 fault-nth:68): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:40 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018040000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {0x0, 0x0, 0xfffffffffffffffc}], 0x445, &(0x7f0000000440)=ANY=[@ANYBLOB="10"]) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r0, 0x40082102, &(0x7f00000000c0)) execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000140)='-#.}/\x00', &(0x7f0000000180)='+\x00'], &(0x7f00000002c0)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='{\x00', &(0x7f0000000280)='&+.{\x00']) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000300), 0x80000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000a40)='./file0\x00', 0x200, 0x40) accept4(r2, &(0x7f0000000480)=@phonet, &(0x7f0000000340)=0x80, 0x80800) setxattr$incfs_metadata(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600), &(0x7f0000000640)="1d092c95d987321a9aa4b9e910c914b8143a32b23c4fb2955bb1310f2622fbfe84038003ca8868796dd3530ce9d4d26a9fb56b894ee68c0e276740d3cd2f881bbee3dc160efb05095d853865bb36a0912835c8742b6b0132c3043934d7706c98544d550bcea10fe0ba8622cb0c0f466f6cd6030aa1a6787724dfcda4d1", 0x7d, 0x5) statfs(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=""/101) io_setup(0x7, &(0x7f00000006c0)=0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000700), 0x200280, 0x0) r5 = signalfd(r1, &(0x7f0000000800)={[0x1f]}, 0x8) r6 = syz_io_uring_complete(0x0) r7 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000740)=ANY=[]) unlinkat(r7, &(0x7f0000000080)='./file1\x00', 0x0) io_submit(r3, 0x3, &(0x7f0000000a00)=[&(0x7f00000007c0)={0x0, 0x0, 0x0, 0x3, 0x0, r4, &(0x7f0000000740)="b31dfd02b87f46c8def80b5e61c67e527ca6d753a8a26e660743165b6a56463815a2b74703427b1d86e87fa3cd7504bccac550633540c96ef6fc57e2340ac8e3f007", 0x42, 0x5, 0x0, 0x1, r0}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x5, 0x13a, r5, &(0x7f0000000840)="b59d086b80e3f93215e1e5c441804772ea2ee61175bba4e2dc82c8b47270f672d077277a429cf3e8eff759bd00428be7dbd3e46562b2f3191804a410b4f905e44c5c7b00fe7626082b7a28b2d76f0142c18442f8ff3ffc08b2aa8497aa41eefeab420ac37a6ee0e14d414508155af872bc384a092a54402f017d9d25a22a89faad3342e2cd44df8f31468147baa1d6d002e46153d14fe161d6f13bf9e9cfb44b95454ed23a0c46f0b822733be8ba08c129055cd5dbac7ed43ba8327688f9c95a60ef9b842ed51c38d158f8daf01d242a7accf01c1d", 0xd5, 0xa0000000000, 0x0, 0x0, r6}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x2, 0x200, r7, &(0x7f0000000980)="68a54403f3ccfafe228a177704af7d8c86cad14e6151b228beec61f6cdab75b379b963f85fa47f0b3c96660d6e46a63e7e5a3bfa049e6c53013c8f91d96c", 0x3e, 0xfffffffffffffffd, 0x0, 0x0, r0}]) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000400)={0x0, 0x2, 0x1, 0x3, 0x4}) [ 125.642540][ T9173] loop5: detected capacity change from 0 to 264192 [ 125.660665][ T9178] loop2: detected capacity change from 0 to 16383 [ 125.665504][ T9173] FAULT_INJECTION: forcing a failure. [ 125.665504][ T9173] name failslab, interval 1, probability 0, space 0, times 0 [ 125.679702][ T9173] CPU: 0 PID: 9173 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 125.688385][ T9173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.698444][ T9173] Call Trace: [ 125.701783][ T9173] dump_stack+0x137/0x19d [ 125.706178][ T9173] should_fail+0x23c/0x250 [ 125.710589][ T9173] ? kcalloc+0x32/0x50 [ 125.714660][ T9173] __should_failslab+0x81/0x90 [ 125.719434][ T9173] should_failslab+0x5/0x20 [ 125.723935][ T9173] __kmalloc+0x66/0x340 [ 125.728124][ T9173] ? chksum_update+0x39/0x50 [ 125.732798][ T9173] kcalloc+0x32/0x50 [ 125.736701][ T9173] ext4_find_extent+0x21c/0x7f0 [ 125.741600][ T9173] ext4_ext_map_blocks+0xd9/0x1f00 [ 125.746802][ T9173] ? __down_read_common+0x16b/0x5a0 [ 125.752001][ T9173] ? percpu_counter_add_batch+0x69/0xd0 [ 125.757547][ T9173] ? ext4_es_lookup_extent+0x206/0x490 [ 125.763007][ T9173] ext4_map_blocks+0x1be/0xef0 [ 125.767850][ T9173] ext4_getblk+0xb1/0x3d0 [ 125.772263][ T9173] ? __ext4_new_inode+0x2aed/0x2f70 [ 125.777519][ T9173] ext4_bread+0x28/0x130 [ 125.781759][ T9173] ext4_append+0xd1/0x1c0 [ 125.786132][ T9173] ext4_init_new_dir+0x177/0x500 [ 125.791073][ T9173] ext4_mkdir+0x329/0x760 [ 125.795459][ T9173] vfs_mkdir+0x2a4/0x370 [ 125.799696][ T9173] do_mkdirat+0x11d/0x200 [ 125.804017][ T9173] __x64_sys_mkdir+0x32/0x40 [ 125.808592][ T9173] do_syscall_64+0x4a/0x90 [ 125.813009][ T9173] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 125.818956][ T9173] RIP: 0033:0x4656e7 [ 125.822835][ T9173] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 125.842517][ T9173] RSP: 002b:00007f353967cfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 125.850960][ T9173] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004656e7 [ 125.858981][ T9173] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 125.866935][ T9173] RBP: 00007f353967d040 R08: 0000000000000000 R09: ffffffffffffffff [ 125.874890][ T9173] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 125.882962][ T9173] R13: 0000000020000100 R14: 00007f353967d000 R15: 0000000020013800 00:08:41 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0xe6, 0xff, 0x3, 0x7}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) [ 125.897921][ T9178] EXT4-fs (loop2): Unrecognized mount option "" or missing value 00:08:41 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) 00:08:41 executing program 5 (fault-call:1 fault-nth:69): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:41 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) [ 125.953525][ T9173] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 125.967168][ T9173] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/79/file0 supports timestamps until 2038 (0x7fffffff) 00:08:41 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0xfff9, 0x7, 0x81, 0x9}, {0x9, 0x7f, 0x4, 0x8}, {0x2, 0x9, 0x45, 0x3}, {0x2, 0x4, 0x8c, 0x1}, {0x9, 0xea, 0x49, 0x85f}, {0x1, 0x3e, 0x2, 0x1}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) wait4(r0, &(0x7f0000000140), 0x40000000, 0x0) [ 126.072741][ T9203] loop5: detected capacity change from 0 to 264192 [ 126.093806][ T9203] FAULT_INJECTION: forcing a failure. [ 126.093806][ T9203] name failslab, interval 1, probability 0, space 0, times 0 [ 126.106647][ T9203] CPU: 0 PID: 9203 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 126.115332][ T9203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.125467][ T9203] Call Trace: [ 126.128751][ T9203] dump_stack+0x137/0x19d [ 126.133166][ T9203] should_fail+0x23c/0x250 [ 126.137592][ T9203] ? kcalloc+0x32/0x50 [ 126.141841][ T9203] __should_failslab+0x81/0x90 [ 126.147147][ T9203] should_failslab+0x5/0x20 [ 126.151649][ T9203] __kmalloc+0x66/0x340 [ 126.155797][ T9203] ? chksum_update+0x39/0x50 [ 126.160424][ T9203] kcalloc+0x32/0x50 [ 126.164304][ T9203] ext4_find_extent+0x21c/0x7f0 [ 126.169421][ T9203] ext4_ext_map_blocks+0xd9/0x1f00 [ 126.174518][ T9203] ? __down_read_common+0x16b/0x5a0 [ 126.179763][ T9203] ? percpu_counter_add_batch+0x69/0xd0 [ 126.185319][ T9203] ? ext4_es_lookup_extent+0x206/0x490 [ 126.190761][ T9203] ext4_map_blocks+0x1be/0xef0 [ 126.195508][ T9203] ext4_getblk+0xb1/0x3d0 [ 126.199817][ T9203] ? __ext4_new_inode+0x2aed/0x2f70 [ 126.205004][ T9203] ext4_bread+0x28/0x130 [ 126.209243][ T9203] ext4_append+0xd1/0x1c0 [ 126.213593][ T9203] ext4_init_new_dir+0x177/0x500 [ 126.218775][ T9203] ext4_mkdir+0x329/0x760 [ 126.223181][ T9203] vfs_mkdir+0x2a4/0x370 [ 126.227412][ T9203] do_mkdirat+0x11d/0x200 [ 126.231727][ T9203] __x64_sys_mkdir+0x32/0x40 [ 126.236303][ T9203] do_syscall_64+0x4a/0x90 [ 126.240737][ T9203] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 126.246614][ T9203] RIP: 0033:0x4656e7 [ 126.250498][ T9203] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 00:08:41 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100000007) 00:08:41 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='loginuid\x00') dup3(r2, r0, 0x80000) ptrace$cont(0x7, 0xffffffffffffffff, 0x292, 0x19) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000740)=ANY=[]) unlinkat(r3, &(0x7f0000000080)='./file1\x00', 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000740)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x20) unlinkat(r4, &(0x7f0000000080)='./file1\x00', 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000100)={r4, 0x100, 0x20, 0x3}) [ 126.270139][ T9203] RSP: 002b:00007f353967cfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 126.278538][ T9203] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004656e7 [ 126.286608][ T9203] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 126.294820][ T9203] RBP: 00007f353967d040 R08: 0000000000000000 R09: ffffffffffffffff [ 126.302791][ T9203] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 126.310744][ T9203] R13: 0000000020000100 R14: 00007f353967d000 R15: 0000000020013800 00:08:41 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xbfeffffe}, {0x2, 0x9}, {0x6, 0x1f, 0x8, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file1\x00', 0x10) 00:08:41 executing program 5 (fault-call:1 fault-nth:70): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 126.346492][ T9203] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 126.357357][ T9203] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/80/file0 supports timestamps until 2038 (0x7fffffff) 00:08:41 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) getpid() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)) 00:08:41 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x1, 0x0, 0x7fff8002}]}) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0), 0x40402, 0x0) close(r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) [ 126.467793][ T9229] loop5: detected capacity change from 0 to 264192 [ 126.498179][ T9229] FAULT_INJECTION: forcing a failure. [ 126.498179][ T9229] name failslab, interval 1, probability 0, space 0, times 0 [ 126.511035][ T9229] CPU: 1 PID: 9229 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 126.519692][ T9229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.529736][ T9229] Call Trace: [ 126.533000][ T9229] dump_stack+0x137/0x19d [ 126.537339][ T9229] should_fail+0x23c/0x250 [ 126.541753][ T9229] ? kcalloc+0x32/0x50 [ 126.545811][ T9229] __should_failslab+0x81/0x90 [ 126.550616][ T9229] should_failslab+0x5/0x20 [ 126.555128][ T9229] __kmalloc+0x66/0x340 [ 126.559284][ T9229] ? kcalloc+0x32/0x50 [ 126.563337][ T9229] kcalloc+0x32/0x50 [ 126.567329][ T9229] ext4_find_extent+0x21c/0x7f0 [ 126.572178][ T9229] ? kfree+0xf0/0x1d0 [ 126.576201][ T9229] ext4_ext_map_blocks+0xd9/0x1f00 [ 126.581338][ T9229] ? __down_write_common+0x45/0x890 [ 126.586537][ T9229] ? __down_read_common+0x16b/0x5a0 [ 126.591710][ T9229] ? percpu_counter_add_batch+0x69/0xd0 [ 126.597331][ T9229] ? ext4_es_lookup_extent+0x206/0x490 [ 126.602783][ T9229] ext4_map_blocks+0x70d/0xef0 [ 126.607529][ T9229] ext4_getblk+0xb1/0x3d0 [ 126.611838][ T9229] ext4_bread+0x28/0x130 [ 126.616071][ T9229] ext4_append+0xd1/0x1c0 [ 126.620390][ T9229] ext4_init_new_dir+0x177/0x500 [ 126.625314][ T9229] ext4_mkdir+0x329/0x760 [ 126.629858][ T9229] vfs_mkdir+0x2a4/0x370 [ 126.634088][ T9229] do_mkdirat+0x11d/0x200 [ 126.638480][ T9229] __x64_sys_mkdir+0x32/0x40 [ 126.643051][ T9229] do_syscall_64+0x4a/0x90 [ 126.647517][ T9229] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 126.653422][ T9229] RIP: 0033:0x4656e7 [ 126.657304][ T9229] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 126.676903][ T9229] RSP: 002b:00007f353967cfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 126.685452][ T9229] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004656e7 [ 126.693440][ T9229] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 126.701391][ T9229] RBP: 00007f353967d040 R08: 0000000000000000 R09: ffffffffffffffff [ 126.709343][ T9229] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 00:08:42 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) 00:08:42 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_open_pts(r0, 0x404800) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) r2 = perf_event_open$cgroup(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x40, 0x5, 0x9, 0x0, 0x4, 0x80000, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xb263, 0x2, @perf_config_ext={0x40, 0x504492c1}, 0x1004, 0x5, 0x1000, 0x8, 0x0, 0xffffffc1, 0x8, 0x0, 0xa6, 0x0, 0x41}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x4) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000002700)={0x7, &(0x7f0000000100)=[{0x0, 0x7, 0x9}, {0x6, 0x20, 0x9, 0x2}, {0x8000, 0x1, 0x3, 0x6}, {0x800, 0xcc, 0x9, 0x1}, {0x8, 0x9, 0x6, 0x6}, {0xc06f, 0x0, 0x10, 0x1}, {0x6, 0x3, 0x9}]}) r3 = syz_open_dev$char_raw(&(0x7f0000002640), 0x1, 0x222043) close(r3) preadv(r2, &(0x7f0000001540)=[{&(0x7f00000001c0)=""/203, 0xcb}, {&(0x7f00000002c0)=""/145, 0x91}, {&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/143, 0x8f}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/114, 0x72}], 0x6, 0xfff, 0x800) r4 = fcntl$dupfd(r1, 0x0, r0) close(r4) mkdir(&(0x7f00000000c0)='./file0\x00', 0x118) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000015c0)="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", 0x1000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000002600)={0x4, &(0x7f00000025c0)=[{0xcd, 0x1f, 0x7, 0x1f}, {0x7, 0xff, 0x7, 0x5}, {0xc7, 0x5, 0x0, 0x80}, {0xfff, 0xff, 0x7, 0x5}]}) openat$cgroup_ro(r0, &(0x7f0000002680)='cgroup.events\x00', 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000026c0)={0x7, &(0x7f0000000000)=[{0x4, 0x80, 0x7, 0x1ff}, {0xf000, 0x0, 0xf1, 0xffff}, {0x8, 0x4, 0x5, 0x9}, {0x5, 0x7, 0x1, 0x80}, {0x9, 0x81, 0x81, 0xe139}, {0x0, 0x3b, 0x3, 0x8}, {0x5, 0x8, 0x3, 0x9}]}) [ 126.717451][ T9229] R13: 0000000020000100 R14: 00007f353967d000 R15: 0000000020013800 00:08:42 executing program 5 (fault-call:1 fault-nth:71): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:42 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)) [ 126.860069][ T9258] loop5: detected capacity change from 0 to 264192 [ 126.877554][ T9258] FAULT_INJECTION: forcing a failure. [ 126.877554][ T9258] name failslab, interval 1, probability 0, space 0, times 0 [ 126.890248][ T9258] CPU: 1 PID: 9258 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 126.898915][ T9258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 00:08:42 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) 00:08:42 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100000008) [ 126.909023][ T9258] Call Trace: [ 126.912363][ T9258] dump_stack+0x137/0x19d [ 126.916815][ T9258] should_fail+0x23c/0x250 [ 126.921229][ T9258] ? __es_insert_extent+0x51f/0xe70 [ 126.926672][ T9258] __should_failslab+0x81/0x90 [ 126.931541][ T9258] should_failslab+0x5/0x20 [ 126.936044][ T9258] kmem_cache_alloc+0x46/0x2f0 [ 126.940950][ T9258] ? iput+0x1c2/0x590 [ 126.945055][ T9258] __es_insert_extent+0x51f/0xe70 [ 126.950250][ T9258] ? kcalloc+0x32/0x50 [ 126.954329][ T9258] ? __kmalloc+0x23d/0x340 00:08:42 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x4, 0x42840) mknodat$null(r0, &(0x7f0000000100)='./file1\x00', 0x1000, 0x103) [ 126.958752][ T9258] ? kcalloc+0x32/0x50 [ 126.962840][ T9258] ext4_es_insert_extent+0x1bb/0x19d0 [ 126.968209][ T9258] ? ext4_ext_convert_to_initialized+0xf50/0xf50 [ 126.974794][ T9258] ext4_ext_map_blocks+0xf79/0x1f00 [ 126.980103][ T9258] ? __down_read_common+0x16b/0x5a0 [ 126.985300][ T9258] ? percpu_counter_add_batch+0x69/0xd0 [ 126.990896][ T9258] ? ext4_es_lookup_extent+0x206/0x490 [ 126.996378][ T9258] ext4_map_blocks+0x1be/0xef0 [ 127.001144][ T9258] ext4_getblk+0xb1/0x3d0 [ 127.005737][ T9258] ? __ext4_new_inode+0x2aed/0x2f70 [ 127.011036][ T9258] ext4_bread+0x28/0x130 [ 127.015534][ T9258] ext4_append+0xd1/0x1c0 [ 127.019870][ T9258] ext4_init_new_dir+0x177/0x500 [ 127.024968][ T9258] ext4_mkdir+0x329/0x760 [ 127.029360][ T9258] vfs_mkdir+0x2a4/0x370 [ 127.033602][ T9258] do_mkdirat+0x11d/0x200 [ 127.038049][ T9258] __x64_sys_mkdir+0x32/0x40 [ 127.042699][ T9258] do_syscall_64+0x4a/0x90 [ 127.047253][ T9258] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 127.053433][ T9258] RIP: 0033:0x4656e7 [ 127.057326][ T9258] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 127.077061][ T9258] RSP: 002b:00007f353967cfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 127.085470][ T9258] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004656e7 [ 127.093502][ T9258] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 127.101494][ T9258] RBP: 00007f353967d040 R08: 0000000000000000 R09: ffffffffffffffff 00:08:42 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000740)=ANY=[]) unlinkat(r0, &(0x7f0000000080)='./file1\x00', 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0xf504, 0x100, 0x7fff, 0x0, 0xfffffff8, 0x3}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000140)={0x2, &(0x7f0000000040)=[{0x2, 0x5, 0x3e, 0x3f}, {0x5, 0x80, 0x9, 0xfffffc01}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) [ 127.109481][ T9258] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 127.117462][ T9258] R13: 0000000020000100 R14: 00007f353967d000 R15: 0000000020013800 [ 127.142650][ T9258] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:08:42 executing program 5 (fault-call:1 fault-nth:72): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 127.153313][ T9258] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/82/file0 supports timestamps until 2038 (0x7fffffff) [ 127.198220][ T9290] loop1: detected capacity change from 0 to 512 [ 127.254606][ T9290] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 127.273082][ T9299] loop5: detected capacity change from 0 to 264192 [ 127.284728][ T9299] FAULT_INJECTION: forcing a failure. [ 127.284728][ T9299] name failslab, interval 1, probability 0, space 0, times 0 [ 127.292712][ T9290] EXT4-fs warning (device loop1): verify_group_input:132: Cannot add at group 62724 (only 1 groups) [ 127.297649][ T9299] CPU: 1 PID: 9299 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 127.317219][ T9299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.327355][ T9299] Call Trace: [ 127.330626][ T9299] dump_stack+0x137/0x19d [ 127.334962][ T9299] should_fail+0x23c/0x250 [ 127.339496][ T9299] ? ext4_mb_new_blocks+0x70f/0x1f90 [ 127.344950][ T9299] __should_failslab+0x81/0x90 [ 127.349750][ T9299] should_failslab+0x5/0x20 00:08:42 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x5, 0x0, 0xfffffffe}, {0x2}, {0x1f, 0x0, 0x0, 0x7fff8006}]}) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000740)=ANY=[]) getdents64(0xffffffffffffffff, &(0x7f0000001480)=""/147, 0x93) unlinkat(r1, &(0x7f0000000080)='./file1\x00', 0x0) r2 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) vmsplice(r2, &(0x7f0000003a00)=[{&(0x7f00000015c0)="83364fa32c279c8713875cc67d658495933d18ed765bba8b56d6208df8df23292d0b6a4e33567f313fcc190d2ef7dafea8eef0b9715629f2d6a6e396e7071924abf74bbd762a48f551b6a165e116ee29da078418459c20e5beee23d5cb0cd4f043eb699d9dde55e57c8f1d3b83f050f7b3eb4ed52abdec30c0f3e1900bfb21ff0c5a", 0x82}, {&(0x7f0000001680)="2be6faa7cf4062c17053f1ad93297243e22297714687e0ebd93c69a30c101e46b6d4d3a23f1458674f100a682e34e4855edd93c921b665f8a9d76bdee2e1c3274e6dba379e21db035833e99a920738ba4b2194c5ca6a4603b3b85ca7d695b531898bb8bd5af56c76fac446020d8b68219c19095faf5acce503b7a535aa7ab899f154476fe3b18a78868d138a3105bdf88aec026e7031f91aa18e28f497a29f4c222554181a21b47c342bc8c595360c25fd2ba18de2bebd46ed57c4bc25d0e29d346254d4d5c6db8dc0f0ee2946d492420d83283490c55be1a601ca63e1baa69eedb1b98727043e566530c4c34c34e7e4bc50c9e73f46df7c1e588fbd71678c22ae9d4a7cb4b245190734a40e6ee058fbc34e1093dfaeb922d5f5b1c33412bc6d9fc357bef4ab1b2a2db217ef78b6ae84d323987ec6fb02a1fd3f8965da995134ecea30bbeada2508b8a593180ffc5d72e9bf9b7363b2a08b5109af73c60feafdc4b1a5e6792bac20ec84e6d433f428fe053de18a192b00a3b92fd7414456efc5a35e1191838e7df097d1bfa839d72d6c9ef47613cb4feb6ccc7760b5b187c8c0e2195c0c712e26353db466503faa7696e193f75bf492121038f80e58bb67258d73d97e70755be7396fdc8e91850ffed190ff4df5e18ec67f8342732479e900b9df9596b0915642c0663b94077cce31025978078fa7b5fd1e7a8e5ecf2e9a673d64ee9095014c75d6571d007dae2ad8e34ba173f0604a9a4d332cdf9c5a2b568244b89fc6344490d010ffd0b9484d58598d848146e1ca7728ff1df6025816538dd9b8a0279b027ff2f2f5f374b4b0c30e201caa249d7ae5202ab7b1ee0ba23a8959e4676bb4c57411de42b7439d3952cd1f5b23eb6e5a17865d5627f3e4523bdfd3d8df219e71924fb4c397057528dc4da237283348e98726c702b0a189fcfe7bd9592b1534a75344a0b512f3bcea4214e277df2677b732daee995c3de6f4dbff219a51515061090dd47ffa1ce32489c1a67d382eca4141eaf01412380c3ea8f026d86e31a66c074d0d96cda52a36e18aa6e10306e28b71e44f8f302baa1b1b5327ae9021b15c3232494253f3063bc06569067b7254be93622e1cda254e90c80d45a07649b63bd85a3d21552570ed6d63066ced2f8b902636d1db62b274eeeb450a460ba94b1f20dc58c3e142363ffa0fdea3a0df6d7a7e9e4b81b264db40d372ab6a985ed7e394ed54cec620ce649efdd86978461a6ee749079006ec555aa6f290771a1797898544387445a0a993d70e026b57a61da113908f3d28729ec75cc837d2f3120d6df240cc5b1bbf9ee76fe83b75cd8ec8d533a44d4f29d802a7e806c6875d585224d81f5ed46d90320ff3e13d03246a7c5105c23cacc03f73d2ea2c1fb80fbcbd4832d8bcafbd4c1039aa47e49ceb3a8192d8d4c46e4c7f2cf2f7c4a402ee753509c0ae99b6df6fd621b2fde71e0985b4c36d6a2a589a0f5a2bc8343ee776f0ce3bf7023fbdad5f344d62580c939657d77dbb5b9db146ce0f70a64df99c1d7e86ce518c7266e2de81a5f045be11d6b35f483d9a6ab6920fdd9d7d5ffd6e38a12ce351d6bb4cfe608fb4241e131e5bf9a97130c819336a204b24e7e2b67730ac8bab3ef849d7494e39aeb3337612bdfbe20eb284612f779eb6fd21b1c7a392f2a89c94058582b2dd2262d57ce5e2f6908df38d1cf87e492662d971c8cda2e181543ce711e70593c71155740762e973cbb369aa367586c852e36deec6b91d24c2dc0fa1b986d4b136674f208c6448ec57a5446ff9db6c5147480fb483a110b220e2d4d67889d661086a6e06d93b8328652d67e3ae48f6f3c664b220d49739705ae7bed042ea25757d34e3ec6fb1761641320f26e81652f6b99ddd3d88307bc43dc4dfcac8f26a577005f1fb4d2efca3ff09f8b3a11ca3928dfa9cf918f34f338710917a87ddbda9994a9d02e66579e18c5fbf4680f296714df157c16abf8a68113482cb6ee96e59da0db988ed4fa3a7bc3db1e210d3ab89bd3d25f3bd7a82bb081b03ea0a484371addeb00d00546782006d273bdf8638e78e1df6d581e67e41cd7322e0e2eabe9e178a00d7493145e9fbf03c86eea2edf1e921b847047e7c010a5538ade2aabb2672e5ba7cf13210c44264efa031f7af4650fec318575f575bfac597853b55f62cf02eb7f8f0f86e9f7af5157924c8b3af64af5275cc6199dc7a8906874282b58726d558935ed7bba3edacec810deeab64e8501e100c27c132d38964e7e298d39e07f2482522251cb645cf9cb38f363fea8362fcb59f4f1c71d908caa74c57fc1268aead99e037fcd5e84b7efca5df77cd04c412d241cedc6aafc857c2853e9ff5a69a53b0cefd55e23f8fefde68202f3d684bb406818a6c212e8a8e3e5576b68a0a632e6ab2cf50361b51589d54c1db524e4b5b100b6e8c09afe4bffdf62b859976434114e9a04277ea3ea4eaf91555dfea3c71e28dc161f274a72e34cfc6ec3b2a97d4ecbe163c78e31907bc0f11215add6f076c4394c5036cdef8f526b4aa8c69b3d340fd3a56e7e9ee52b37dba9e1c8fcaa080c593daf0f3b6dd2760295b7ac1ba2459d8b6d46590e3333cfdc94b086a93c41f4d7cfc7e80fc4da507e1a0e2cb3870ab74541418d817f95ec34fea1ae716a7cbc633d73c981aa6153d65984754f269d5f12378829e40ec78ef434bc2771acf813019a756bca71bc0e6ca54f501e8b08284b7e41d9dbeee40d8d834599384d8dce04ac292a61f59b7d1d2779f425a4602357d2d6b2b263d2f5bf8084385a65c475d0103d846accbdf7b126b749dec4e4275845019696f2a3ff08c9dd28bcd05acd4730854ab6d0a13d4686f2feca3c55e3130681d2f26893f087b4fa979508b916640d24493e60312045283cf388e7c07c0ab17c6709419d77b5e9b38aa5f8855267c7b235b0bce349e3b59b6a78fa1eab10a7cd6e0303cccca4d1b449b790128d854b7dfbac89116e6b9f0bded2510b6515d403ee2709d7f9db728f1e08f50c80acbaf0edd6f9d35b3b97bdb499e0e98c435d25132ae93caddf114fdf7a66836368a00f30ba5c82efba5ca7198cfad2e58ebbd9403a82828ae912e3c4520f8bda945eab7a702a6d1d9ac763b4cdcaafb01fd00086142d2e8ee10bcfb023f0fe65152ef0774f5cd8a87570a71f232403c7e5ad6eb23c5a971bff2e06f38b0be8f1052ef00e1c131b07d9082446dde7dd3aa295548e39a4b723403a6d87ba1aa46e99e5296a8be65deb5be055a0da7ba3d61b777ee96eb8458d3e0a4d21a949e87764db4c6aa2f92100301f8117cec7471f568f3666200f5c84af31a43f218722fac13fcf17d0f640c92b68946dc7065c03f14cc9af9c284a0280813cd2cf491534a1761ad1cda65c333474391a4b4cf4e0261b399fc30231aef52d60aa5ea1ed42b9f25c6080fd6f3f4396bd5b71bff40ec0bef90d63fe1c5f746ad35055deffaaa54693e91504e2f0a4f73fa75b6cb6d11bd5dc2cfa0606921c3c75d52f4a8712ed83998230857104e875710ee6c15010acad48e47606dbdced319828bc1b3705626b092923f858f3b13e7e157e9324247f56f8cbed0010988b2e916c846bb5e1e6cbbfb673c521c45aba3e932c2a3dfc417097ebde6eec0d6be028a0169ee183f648fbd9a62cbff6b3e5441be69d6140cc6671d36d46f829da1d483df819848e5fdbc9ed36d13c931ba2307e7b777a45f15312c18074e6d87e26002966702cb0011596081fdd489f2abd74c5ba9fc52ff61ddd24236b2e121ce80edf12d09f6ca7e850ea4cb65c15548087e9a46d4d0dea77506f645dca041107d074fb944d895a3ebaa596755c77ee8039b5b15134158eb924bae2ed0ece63240548ac57fd639c1cc3b326cd614239c9e10fc608c6ca6012a6b47b6d2350163844fb756a34b8b0bbde033108f69639844b25239ef0c5b14bbb33bbb6734216a502d0150a6db8831ac178e65a2dab6feed36f37241bc5b1e751d3e3a25412c02a7a62842a9f531b41e7d738b717617e12ff5bd41a66d721550b28343d38bf24bad8cf27df9e666fbc648de6785ed1220e542625d5542713a45a0391edf47cdd7929ea991fe6042b2abd9eb7ee5042b8c3d6daa51a4638377ffef4c0555a869977df2e0fa3172a0b3288801d447b6e219e0fcd9659ffe5fbde5e80e9a93b0b56f8cfb970d7681e4db99f2155b516f56cb565977b47983ec613ee46cde087dd091b53090ed695d58ba99af2613f103332ac3e50859148137ec5ac96c5586c567faa744fa1b35b80cccc7327b1daac76e6d383c6bb6978f577b9c941f14d587af11ce490f41349a60c5524d048aea72839565c5e4cdbdb899e5f47cb8efcfc39e7d5c402a9be46f9594b79825964a73c9841395123d43b3bf064366dee1493f493164bbb670b1fc9423a8e3f108d30e9eda2d057624c040dbd6888519e0710d9ffc37ae881dbc73af2d36acdd8c3b25f371c0c5604c70c2774c3069c0d93fbcc32e173ed69969e3c712359a511705c1e6bed93b5cb60e3d3907d15f5c7056e557b79dbf7d72ae84fb1c5cb9552264c46ad87773b30fb2d6961508b2f964c8d852b6ceecc179807a9545c1bfe14167fa28a8dd11d98c3f68bf358cdbe6d9f513d2b418b513114fde00bcfbff94d117dc0e6f78428bcfec135f81d2be7857bdecd7ec7488f5af8e2c334325f5fb74dc536fb3ac295f22828c85f311007cd576d1a4c4e9ef8b63a3f67a662126e98e04f3603d8d58a0b7088a71c000fe4ff8cb4cd74dd3caecb589cfbf7ce676766d4aacd88de3b6f4a67d0d1050d7e49e593cf479ef082f551d00487288ed16ebbcbb270c8d322a21c9d91791244b74e702cd67279a17e8080942a27795caa4f4314f579ef223d4807c07dbf917c5b8de24a2f80d944bcbb9559c74390050b0c6e15e69053df9ff1dd3b420bf41bc96d83469319cfd762004b26ff58842eff330df68f4658f23783e66dd03f295350dc537e9d191a69bbd0b0bffdf1ce8bd8daf2e90d72db2b0f21bb210ae9ce5a40a992882cc4c9a6b0f500150d0eff974e71ac9c614b72d46ec3c6e337b8e722892d304f2ade424e33d16c880da461ea338146ed8aafc68aaf248a0e5dbe3d5308e7c70546bed08818874d56f145639f37b1bfac039b90f8a3e818345e14a5b10058b4bf4fabda6d7f3f72841ddd3639ddc6e89cbc08adeb5ecfc13d59a2e6605a606bb7f59a468cd5cc505396fac48bd710a327696eb3a3029264cbd01a8bafca8853d70988802adda4532799cfea2fbb7c1b23341d23b99c1ef7995784ac186699037effd653deb811cd946644df6ee992213595da25cc3d76d7575e741b9abb0cd6f9c2b237ccef912a749a41628308625cbf9cf8f6ae2f774194838e6ed471afe0613e78eca722e64c9370ccbf89ef92cfdedeca4c30d1f1f02d7e7e6f7ab6e4ce3a218ca851a0766bde9c8c150310ad33bfe1b55c236bdc955303f10d2fa89110982aa5e141dbd04987ee698dfd4c55f934c62db664a0c5860e9cf9529f76bd2d9e697252e987fee10af782470500c7a689e63ad6acf361579b5c6d1e4631ab1e55b6f8573cd4150a00a50004f8cee350aaee09632c16e13cd8faa2fad470d69d67e4de4be051cdeaf1b7c7e8f317216d0ea48266cb8a281c2408aecd5869911fea6ac31da6aefdeefc1070138d771254c5ffb8a97670c4bf6f1d888996bd59cf07a81f8b945cbe1af17ec7d0c5d9fe11dc63b1e46514f761a8343bcdce10eaac8c30764db359b4d108d8238", 0x1000}, {&(0x7f0000002680)="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", 0x1000}, {&(0x7f0000003680)="62302b374bf9ad62b565b390c16ab33024f140a80a9bc049cd03937534efb598fb17e71e60dc2e2d6235fe65bcfee9fe874d788042131793520f13cd7810f8d94d4937a91f8b2d1bec", 0x49}, {&(0x7f0000003700)="342da4f869d09121db2c580242045cb34baedabc6d27fa425198a83f8d7a1343bc73247e0c83e34157033fcabd997051fc2d06c3f54d7baeb92a24915d13ae83f59369ff9c17587ab0e0701ce9550930d9d4ce8e10e77922e21e4360082b0f2a283b26c19262d39d13ef41cd3c8574b271bbcd6c85d6d8fe9e7607c3439ccae16e128695dde3315589c9754d9e32f9116129827e770815160a14a835a25745183c9ee71af9c6b5d22f9ae625800eb71722c1867b7806c1ad15d591a68247f1ec9c91db11b69f300220ccc04828f23d8ce8df9073f276320fe09ddcb8a4d0a5bcc881d45174835ed9d2da9c12cc575b30b79fcf5e1e9c398898", 0xf9}, {&(0x7f0000003800)="5bc79ab411107a9cd3b333c4aac048dd3a006f409a027dab1e3f7bafa329639e108478effc2cdbb6811dd6e0e8f7", 0x2e}, {&(0x7f0000003840)="dec9b507e0fd2a2d15a142f3ddcb2ce9d404d1b149d62b00e8726aab5012c39aadfe12eb0d3b6a7a758ac3b0efd187c74b16514beffa6c7002ea72022ca45b31f42afdb6bcf5ee9d233a05120294a67001b9776c3c330fb961e0ed8aee725a3615229623339e8a0ef257ad4174836336e7696104d64fe9a4a20edf5f3ff1eb3fec9f345f85df03cf2bc0696a832c5296ebbcc91ebc1c91c2b5a801cbd96a33d97aa11cc31e2a7c67cf14f719df28270a68c661b42731e52ed1f1db1db71111a4a225edcaadb6dbc7d794ffeb4bdbf8d9c1492f119ab1370b3140a1ec9b0f02a1d57ff0d2eb5addcdfeeb7ebe5723fe42ed9130aa4d32a29c", 0xf8}, {&(0x7f0000003940)="4a637230a2a3faacdfb1c4d6ce683c37bd17249f8df64386b3f0de8578a596e4560a711d3bfda27de1a9222375379292f5d96cfe5d34a733408f06a53a0b9665f009f1148c24ff610025ac68946a443b0baa6c31d64437e771da3a01718065910951cd523fe152b5a57300295d34109918af80cf6de598172a8d333aa2666c088db1906cb93f", 0x86}], 0x8, 0xb) vmsplice(r1, &(0x7f0000001400)=[{&(0x7f00000000c0)="f93c8ea818b83f77ebd8540ebeb52a2c2d918f034ab7f45e59d8c657e49bbf0f2814a30c0afe466b765fe22f9e0d95172d57a5cd7d80eb8d9384aebeea8dfe710692818c6e5c6842ba0acb626e8a81088a57a3e7950921cb2f6fc076dd43d622c8fa0b16251e8670e2cdeadbcf37d5acbcf60dc211393ff8f7abedabfe32e9cb7008990b9119e9a3b1351aab5d80f397c425a799b697a7c032", 0x99}, {&(0x7f0000000180)="a876d47bbbcf5baf3a", 0x9}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="30a9a41d614a9eceeead83eb0f6e6f36c4076c50b4a5c7cd8797eb5a6bc2de76107ead8cd536d9ef30d6e20a6d4bfd1007df752abae0adfea99a614a074fe017f0baa71d876eaa07d1a861dfe5c33a34e4403c7d24e2c4a3900a1b9846ead83912cd57174a773599633fb02bfbf518dc6ef64898a328a3902871753d5af0c3e06f2e8d082d039d2f1656aab291c6082589deb9fc51", 0x95}, {&(0x7f0000001280)="ae6a10e3c9f340ef590fcb7217c7020861c272f363bfa09bc934a1ba6f538c7e400f9f456123af373836a18836adf1a4a3fc179e47c7ff5d8d0bc3362d89966180d3df989228238b00ede943fd9543d9c7331b3aa23cfa811206292d411985b4b910daddbff99cb9b5337c557f961e5295a9bf651164881eaa365a604245be7d3994fe6e6a1eb594224c", 0x8a}, {&(0x7f0000001340)="fe09688a3e2afb724fad99bb845c8be46cda3a7c4673aef0afc36553a4f70f7dbf86e81d07adcf6e545ec565e65caa9c542429a45f0365865facca9a8cc44b94ee3c4ba49c672ba1d7cad5215ba3f2a339be60eabd7de2f1e3c30b2be2ff1ff7f7d8e8d4059bdc46859759df3f3f0eba7cc4ebdb3907b22186a71599a269161b809923efd208487e461f717402c3b7", 0x8f}], 0x6, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000001580)={0x7, &(0x7f0000001540)=[{0x9, 0x1f, 0x3f, 0x401}, {0x8, 0x4, 0x81, 0x4}, {0x1000, 0xfc, 0x7f, 0x4}, {0x1, 0x7, 0x2}, {0x101, 0xfc, 0x5, 0x4}, {0x100, 0x1, 0xb4, 0x7}, {0x9, 0x2, 0xe0}]}) [ 127.354257][ T9299] kmem_cache_alloc+0x46/0x2f0 [ 127.359084][ T9299] ext4_mb_new_blocks+0x70f/0x1f90 [ 127.364208][ T9299] ? ext4_find_extent+0x6cf/0x7f0 [ 127.369409][ T9299] ? ext4_ext_search_right+0x300/0x540 [ 127.374869][ T9299] ? ext4_inode_to_goal_block+0x1bd/0x1d0 [ 127.380591][ T9299] ext4_ext_map_blocks+0x1569/0x1f00 [ 127.385988][ T9299] ? __down_read_common+0x16b/0x5a0 [ 127.391191][ T9299] ? percpu_counter_add_batch+0x69/0xd0 [ 127.396727][ T9299] ? ext4_es_lookup_extent+0x206/0x490 [ 127.402181][ T9299] ext4_map_blocks+0x70d/0xef0 [ 127.406936][ T9299] ext4_getblk+0xb1/0x3d0 [ 127.411261][ T9299] ext4_bread+0x28/0x130 [ 127.415501][ T9299] ext4_append+0xd1/0x1c0 [ 127.419943][ T9299] ext4_init_new_dir+0x177/0x500 [ 127.424896][ T9299] ext4_mkdir+0x329/0x760 [ 127.429239][ T9299] vfs_mkdir+0x2a4/0x370 [ 127.433497][ T9299] do_mkdirat+0x11d/0x200 [ 127.437826][ T9299] __x64_sys_mkdir+0x32/0x40 [ 127.442711][ T9299] do_syscall_64+0x4a/0x90 [ 127.447124][ T9299] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 127.453210][ T9299] RIP: 0033:0x4656e7 [ 127.457182][ T9299] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 127.476879][ T9299] RSP: 002b:00007f353967cfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 127.485291][ T9299] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004656e7 [ 127.493245][ T9299] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 127.501199][ T9299] RBP: 00007f353967d040 R08: 0000000000000000 R09: ffffffffffffffff [ 127.509199][ T9299] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 127.517150][ T9299] R13: 0000000020000100 R14: 00007f353967d000 R15: 0000000020013800 00:08:42 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) getpid() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)) 00:08:42 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) 00:08:42 executing program 5 (fault-call:1 fault-nth:73): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:42 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100000009) [ 127.575968][ T9313] loop1: detected capacity change from 0 to 512 [ 127.612182][ T9313] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:08:42 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) tkill(0xffffffffffffffff, 0x13) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) [ 127.696634][ T9333] loop5: detected capacity change from 0 to 264192 [ 127.709634][ T9333] FAULT_INJECTION: forcing a failure. [ 127.709634][ T9333] name failslab, interval 1, probability 0, space 0, times 0 [ 127.722368][ T9333] CPU: 0 PID: 9333 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 127.731175][ T9333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.741225][ T9333] Call Trace: [ 127.744501][ T9333] dump_stack+0x137/0x19d [ 127.748830][ T9333] should_fail+0x23c/0x250 [ 127.753240][ T9333] ? ext4_mb_new_blocks+0x70f/0x1f90 [ 127.758606][ T9333] __should_failslab+0x81/0x90 [ 127.763410][ T9333] should_failslab+0x5/0x20 [ 127.767963][ T9333] kmem_cache_alloc+0x46/0x2f0 [ 127.772730][ T9333] ext4_mb_new_blocks+0x70f/0x1f90 [ 127.777839][ T9333] ? ext4_find_extent+0x6cf/0x7f0 [ 127.783000][ T9333] ? ext4_ext_search_right+0x300/0x540 [ 127.788636][ T9333] ? ext4_inode_to_goal_block+0x1bd/0x1d0 [ 127.794467][ T9333] ext4_ext_map_blocks+0x1569/0x1f00 [ 127.799841][ T9333] ? __down_read_common+0x16b/0x5a0 [ 127.805031][ T9333] ? percpu_counter_add_batch+0x69/0xd0 [ 127.810572][ T9333] ? ext4_es_lookup_extent+0x206/0x490 [ 127.816033][ T9333] ext4_map_blocks+0x70d/0xef0 [ 127.820840][ T9333] ext4_getblk+0xb1/0x3d0 [ 127.825166][ T9333] ext4_bread+0x28/0x130 [ 127.829536][ T9333] ext4_append+0xd1/0x1c0 [ 127.833867][ T9333] ext4_init_new_dir+0x177/0x500 [ 127.838871][ T9333] ext4_mkdir+0x329/0x760 [ 127.843206][ T9333] vfs_mkdir+0x2a4/0x370 [ 127.847470][ T9333] do_mkdirat+0x11d/0x200 [ 127.851798][ T9333] __x64_sys_mkdir+0x32/0x40 [ 127.856500][ T9333] do_syscall_64+0x4a/0x90 [ 127.860959][ T9333] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 127.866866][ T9333] RIP: 0033:0x4656e7 [ 127.870807][ T9333] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 00:08:43 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) [ 127.890435][ T9333] RSP: 002b:00007f353967cfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 127.898871][ T9333] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004656e7 [ 127.907078][ T9333] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 127.915041][ T9333] RBP: 00007f353967d040 R08: 0000000000000000 R09: ffffffffffffffff [ 127.923006][ T9333] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 127.930972][ T9333] R13: 0000000020000100 R14: 00007f353967d000 R15: 0000000020013800 00:08:43 executing program 5 (fault-call:1 fault-nth:74): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:43 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000140)={0x3f, &(0x7f0000000180)}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)) [ 128.022443][ T9354] loop5: detected capacity change from 0 to 264192 [ 128.035440][ T9354] FAULT_INJECTION: forcing a failure. [ 128.035440][ T9354] name failslab, interval 1, probability 0, space 0, times 0 [ 128.049401][ T9354] CPU: 0 PID: 9354 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 128.058071][ T9354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.068131][ T9354] Call Trace: [ 128.071402][ T9354] dump_stack+0x137/0x19d [ 128.075771][ T9354] should_fail+0x23c/0x250 [ 128.080258][ T9354] ? ext4_mb_new_blocks+0x70f/0x1f90 [ 128.085587][ T9354] __should_failslab+0x81/0x90 [ 128.090341][ T9354] should_failslab+0x5/0x20 [ 128.094825][ T9354] kmem_cache_alloc+0x46/0x2f0 [ 128.099812][ T9354] ext4_mb_new_blocks+0x70f/0x1f90 [ 128.104906][ T9354] ? ext4_find_extent+0x6cf/0x7f0 [ 128.109925][ T9354] ? ext4_ext_search_right+0x300/0x540 [ 128.115366][ T9354] ? ext4_inode_to_goal_block+0x1bd/0x1d0 [ 128.121081][ T9354] ext4_ext_map_blocks+0x1569/0x1f00 [ 128.126434][ T9354] ? __down_read_common+0x16b/0x5a0 [ 128.131623][ T9354] ? percpu_counter_add_batch+0xc0/0xd0 [ 128.137150][ T9354] ? ext4_es_lookup_extent+0x206/0x490 [ 128.142794][ T9354] ext4_map_blocks+0x70d/0xef0 [ 128.147582][ T9354] ext4_getblk+0xb1/0x3d0 [ 128.151902][ T9354] ext4_bread+0x28/0x130 [ 128.156566][ T9354] ext4_append+0xd1/0x1c0 [ 128.160896][ T9354] ext4_init_new_dir+0x177/0x500 [ 128.165826][ T9354] ext4_mkdir+0x329/0x760 [ 128.170143][ T9354] vfs_mkdir+0x2a4/0x370 [ 128.174380][ T9354] do_mkdirat+0x11d/0x200 [ 128.178695][ T9354] __x64_sys_mkdir+0x32/0x40 [ 128.183265][ T9354] do_syscall_64+0x4a/0x90 [ 128.187667][ T9354] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 128.193560][ T9354] RIP: 0033:0x4656e7 [ 128.197467][ T9354] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 128.217236][ T9354] RSP: 002b:00007f353967cfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 128.225733][ T9354] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004656e7 [ 128.233854][ T9354] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 128.241816][ T9354] RBP: 00007f353967d040 R08: 0000000000000000 R09: ffffffffffffffff [ 128.249869][ T9354] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 128.257908][ T9354] R13: 0000000020000100 R14: 00007f353967d000 R15: 0000000020013800 00:08:43 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) 00:08:43 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) 00:08:43 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000080)={0x3, &(0x7f0000000140)=[{0x1000, 0x0, 0x0, 0xfffffffe}, {0x2, 0x0, 0x4}, {0xfeff, 0x0, 0x0, 0x7fff8002}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0xff, 0x80, 0x4, 0x6}, {0x9, 0x3, 0x6a, 0x9}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) mount(&(0x7f0000002a00)=ANY=[@ANYBLOB="2f6452762f6e62643000edcf29f1087ba93b17078d988095a90a4d55223b4bca7dde62a4afe3bf16a3089edde94885"], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='v7\x00', 0x0, &(0x7f0000000200)='+\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000029c0)={0x5, &(0x7f0000002980)=[{0x7, 0x40, 0x6, 0x7cdb}, {0x0, 0x0, 0x4, 0x650}, {0x7daf, 0x9, 0x7, 0x1}, {0x81, 0x0, 0x7f, 0x8}, {0x2, 0x5, 0x5, 0x28f0f49e}]}) r0 = syz_mount_image$nfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x2, 0x9, &(0x7f0000002800)=[{&(0x7f00000002c0)="834142cb22a790c986aff079100ad7f4d60ae1a4641e13fa678457a6ae59f4f6d5d7b175ef6879b956a7969fada3044ea2e4e085e3ec0b886a1d02c31d433eeb240b179359dad41f29e198cead9ad2a63e324e2b00a908880bcbf0267ecf1c96eb6b9ba2750d90635e2753934015824f4bb49c56ec6bb90a89e6737249009ed2900e885230696b5daf638460ffc5d9bc3983f81ecd12792f59690fdf7b3670887db4d285e027fe78df1b5f90589fce7917295b87d718f4b1e3e0c977b5c37bfa3bb5c474045e95f75f8300d68275d32610fc363014440fefd08b600c16028a7113396e9af4a4ca7063bf5da69a69b09b", 0xf0, 0x7}, {&(0x7f00000003c0)="e55aa0166d25336014377ff727904b4ee277d93b0d1a8206515847687f47d812f9ca3a274a016af5734f9bd3f220998cfe9039675c09b2f1c59baa89938fabb9eb30f9533b1c86bf62a2b43b1366e8b3ffa3f4bdf21473a0d4770113e23ef809207fc67eb24b19ba1e1b9ae4ce74983d8471c097ab07fe6100d323f6bb641fd780fa7e56657e28a5222b71f0acca6a93c28bd507962e2a22716d54ccd5ec975a4d5b156da8cac3c1eae26b08b20b9db4b039b36fcd69912a0bd5f8cd21181e717da731bcbfa86e1bdf03e64e", 0xcc, 0x2}, {&(0x7f00000004c0)="d9f318ed37caafff8b8a3328014d5381d841d3d5", 0x14, 0x5}, {&(0x7f0000000500)="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", 0x1000, 0x5}, {&(0x7f0000001500)="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", 0xfc, 0x9}, {&(0x7f0000001600)="9b4a1b2c4d3fe5e165dad414157cc8f08864c50606d615905325194607579fdfbe1998a274cf191c386214ab705e26b2fc1fe632a1a69620d14d14b0080a63dce6f38512b8300aa3b6e8d532bebf866604d75a34867a5fb5ba7e2e599b99dd005996b9a3b41513121198d251a948df597f664e7b8f1eaecb2b4068f574a722ebdb7a2198aa95e718ec7a1633328c17dba33cc07aa3d66332043ff805aa", 0x9d, 0x6}, {&(0x7f00000016c0)="6fb787d535fa586eaf3fd001bd1377610d976e662351c6e42d8e193c9fb547eef97c1ff3c5012ffbcdc72076723d1a5a7df998af9c2ed7ff618c2239d28c5eb9ea95d9a22815e7d9a2a10a3aeaf23e19c607a20822cb44d7893f8293617c", 0x5e, 0xbe3}, {&(0x7f0000001740)="8da429996aae8461d5caa69162d6ae42344ea5e84a61e0c8ba2381b04245f394a1d9b8246f11f8a23dfcf3bc95837f79b601c4ef8e89a77f1042214b17176b5607e4a0115cfe53579801a145735302d2815141eee1303436035f3b5eb94085d1b319d1deb93f8161c3ac13c97153e66c27b491da64afbeb36f26e20b83590535ddcdd5b5c5a33feef21a12205cfa4969dc8f86af4ee41d9a59c92d8e18d752e54505aa51a193ac6024749a89b11f0139a036d71d", 0xb4, 0xfffffffffffffff8}, {&(0x7f0000001800)="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", 0x1000, 0x8}], 0x800, &(0x7f0000002900)={[{'+\x00'}], [{@defcontext={'defcontext', 0x3d, 'sysadm_u'}}]}) gettid() openat(r0, &(0x7f0000002940)='./file0\x00', 0x8302, 0x8) 00:08:43 executing program 5 (fault-call:1 fault-nth:75): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:43 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) getpid() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)) [ 128.439201][ T9372] loop1: detected capacity change from 0 to 16383 [ 128.446382][ T9372] nfs: Unknown parameter '+' 00:08:43 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) getpid() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)) [ 128.495425][ T9383] loop1: detected capacity change from 0 to 16383 [ 128.526205][ T9389] loop5: detected capacity change from 0 to 264192 00:08:43 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000740)=ANY=[]) unlinkat(r1, &(0x7f0000000080)='./file1\x00', 0x0) ioctl$BTRFS_IOC_SEND(r0, 0x40489426, &(0x7f0000000100)={{r1}, 0x4, &(0x7f00000000c0)=[0x80, 0x0, 0x6, 0x1], 0x98, 0x2, [0x7, 0x80000001, 0x8, 0x101]}) [ 128.555549][ T9389] FAULT_INJECTION: forcing a failure. [ 128.555549][ T9389] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 128.568665][ T9389] CPU: 0 PID: 9389 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 128.577344][ T9389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.587399][ T9389] Call Trace: [ 128.590680][ T9389] dump_stack+0x137/0x19d [ 128.595009][ T9389] should_fail+0x23c/0x250 [ 128.599419][ T9389] should_fail_usercopy+0x16/0x20 [ 128.604431][ T9389] _copy_from_user+0x1c/0xd0 [ 128.609099][ T9389] strndup_user+0xb0/0x120 [ 128.613517][ T9389] __se_sys_mount+0x4e/0x2e0 [ 128.618102][ T9389] ? mntput+0x45/0x70 [ 128.622085][ T9389] ? __fpregs_load_activate+0x103/0x1b0 [ 128.627638][ T9389] __x64_sys_mount+0x63/0x70 [ 128.632226][ T9389] do_syscall_64+0x4a/0x90 [ 128.636715][ T9389] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 128.642600][ T9389] RIP: 0033:0x467afa [ 128.646475][ T9389] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 128.666073][ T9389] RSP: 002b:00007f353967cfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 128.674474][ T9389] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467afa [ 128.682540][ T9389] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f353967d000 [ 128.690604][ T9389] RBP: 00007f353967d040 R08: 00007f353967d040 R09: 0000000020000000 [ 128.698565][ T9389] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 00:08:44 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x10000000a) 00:08:44 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) getpid() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)) 00:08:44 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)) 00:08:44 executing program 5 (fault-call:1 fault-nth:76): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 128.706525][ T9389] R13: 0000000020000100 R14: 00007f353967d000 R15: 0000000020013800 00:08:44 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) getpid() write$binfmt_aout(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00000000c0)=[{r1, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)) [ 128.829010][ T9413] loop5: detected capacity change from 0 to 264192 [ 128.846282][ T9414] loop1: detected capacity change from 0 to 512 [ 128.854159][ T9414] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 128.869216][ T9413] FAULT_INJECTION: forcing a failure. [ 128.869216][ T9413] name failslab, interval 1, probability 0, space 0, times 0 [ 128.881922][ T9413] CPU: 0 PID: 9413 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 128.890604][ T9413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.900832][ T9413] Call Trace: [ 128.904109][ T9413] dump_stack+0x137/0x19d [ 128.908438][ T9413] should_fail+0x23c/0x250 [ 128.912962][ T9413] ? __se_sys_mount+0x4e/0x2e0 [ 128.917818][ T9413] __should_failslab+0x81/0x90 [ 128.922713][ T9413] should_failslab+0x5/0x20 [ 128.927216][ T9413] __kmalloc_track_caller+0x64/0x340 [ 128.932504][ T9413] ? strnlen_user+0x137/0x1c0 [ 128.937284][ T9413] strndup_user+0x73/0x120 [ 128.941805][ T9413] __se_sys_mount+0x4e/0x2e0 [ 128.946393][ T9413] ? mntput+0x45/0x70 [ 128.950386][ T9413] ? __fpregs_load_activate+0x103/0x1b0 [ 128.955939][ T9413] __x64_sys_mount+0x63/0x70 [ 128.960607][ T9413] do_syscall_64+0x4a/0x90 [ 128.965019][ T9413] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 128.971075][ T9413] RIP: 0033:0x467afa [ 128.975003][ T9413] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 128.994597][ T9413] RSP: 002b:00007f353967cfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 129.003049][ T9413] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467afa [ 129.011112][ T9413] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f353967d000 [ 129.019158][ T9413] RBP: 00007f353967d040 R08: 00007f353967d040 R09: 0000000020000000 00:08:44 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) 00:08:44 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x10000000b) [ 129.027118][ T9413] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 129.035105][ T9413] R13: 0000000020000100 R14: 00007f353967d000 R15: 0000000020013800 00:08:44 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)) [ 129.086311][ T9432] loop1: detected capacity change from 0 to 512 [ 129.094694][ T9432] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 00:08:44 executing program 5 (fault-call:1 fault-nth:77): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:44 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000740)=ANY=[]) unlinkat(r0, &(0x7f0000000080)='./file1\x00', 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)="0abc62169ec1903186c6b126da23d05a1f5c13b72b167a1e2fa59a7397dc6773c440b0325e5bd2cd3f59873063bc4f0e8f8389f371ef361b0099146a6d8d961dbce0045cdb2d3dbdfe4665c4296d3be2ad02a1f49c99105fc7045801fef89f54d7acb5f99a2eee65060128d2a28649f46e1ef8d891ced8d10e1a222000817f49d1e2405f2bc8b7729569a6416da9997e5bf3438a7ed60cfa3adab2ff89b06a72c3c19b5d73fcead1b2f57384433f09ef349c45dd825a25fff1580f5a", 0xbc}, {&(0x7f0000000180)="79dc420dbcb6d0bd8d4d07", 0xb}, {&(0x7f00000001c0)="04c7103f9a366f2e11e6ad1ae7749f85b7420f4e43b1558ec0c6c7c419d576f41784ed87bf8e3a0746aca63a8595aaacd8df373bce78b5f056a9d8a158c28f98a892d40911da3b3348f914016f23e1d3ca97f863067a03321024d095a22e25614cda85c7cb3d089b7c3421ce971cc1fd5da858f064", 0x75}, {&(0x7f0000000240)="db4977ba0c477193243123b4c8892367769d97adb0a20e6284b7c9cae0c1b46b5af74f3d2bd0d29faa78bcc95bdb1705281ec6a26d34d8b92b152bc74a3856e6aed62800f31776c85a891ce4e27c14794251c80e71d658760a8daf279bd5d724eeea80388794b4cfe6895180b1c9ceae4fcfb5b4cafb63dbf931df5ccd259c827aaed0f5257fe22493ce3e19ed3cb4aa9736baf9e514306fe146c4fcb632b975005cbd8a1d5edbc803fce9c776530de0ea233839644cdf6103f4c8a067c7e2a8cacb04dca4c391e458072024301919b7e04b4540b5b442a865572832021059b4699615d2", 0xe4}, {&(0x7f0000000340)="77f32fbfda13961d40981fac0ed170c6ed7e0fa420d74991b6ba681d090daac92775637dbf3d9e062cf645003357eb73b6c2e03cdf17de28e5f7a7245e5ed77d3133dfd726de97edcbe57826f5d89f68af071d3cfd798d3a73d8f65d1f2a9d97940939a4af513daa461dcad7c1145e84035e7845fde93e5841b600500e743500c6b1ed3ab2c88f7171344eb284918893ac6f3a61fd36aa63fc9db4d6b6dc9d9eea24eda0fd55a6b66a5a4cbdeb18467f63a4dd9f21594d677d6209cc24a02681d90860a1b83f41", 0xc7}], 0x5, 0x5) [ 129.266765][ T9458] loop5: detected capacity change from 0 to 264192 [ 129.287062][ T9461] loop1: detected capacity change from 0 to 512 [ 129.295215][ T9461] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 129.306631][ T9458] FAULT_INJECTION: forcing a failure. [ 129.306631][ T9458] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 129.319785][ T9458] CPU: 1 PID: 9458 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 129.328562][ T9458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.338682][ T9458] Call Trace: [ 129.341976][ T9458] dump_stack+0x137/0x19d [ 129.346292][ T9458] should_fail+0x23c/0x250 [ 129.350693][ T9458] should_fail_usercopy+0x16/0x20 [ 129.355727][ T9458] _copy_from_user+0x1c/0xd0 [ 129.360320][ T9458] strndup_user+0xb0/0x120 [ 129.364731][ T9458] __se_sys_mount+0x4e/0x2e0 [ 129.369420][ T9458] ? mntput+0x45/0x70 [ 129.373409][ T9458] ? __fpregs_load_activate+0x103/0x1b0 [ 129.378999][ T9458] __x64_sys_mount+0x63/0x70 [ 129.383566][ T9458] do_syscall_64+0x4a/0x90 [ 129.387970][ T9458] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 129.393895][ T9458] RIP: 0033:0x467afa [ 129.397896][ T9458] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 129.417538][ T9458] RSP: 002b:00007f353967cfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 129.425931][ T9458] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467afa [ 129.433882][ T9458] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f353967d000 [ 129.441847][ T9458] RBP: 00007f353967d040 R08: 00007f353967d040 R09: 0000000020000000 [ 129.449803][ T9458] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 129.457787][ T9458] R13: 0000000020000100 R14: 00007f353967d000 R15: 0000000020013800 00:08:44 executing program 1: munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x8, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x4, 0x1, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 00:08:44 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x10000000c) 00:08:44 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000740)=ANY=[]) unlinkat(r0, &(0x7f0000000080)='./file1\x00', 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000100)={0x0, 0x40, '\x00', 0x0, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 00:08:44 executing program 5 (fault-call:1 fault-nth:78): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:44 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)) [ 129.662008][ T9490] loop5: detected capacity change from 0 to 264192 [ 129.663858][ T9491] loop1: detected capacity change from 0 to 512 [ 129.683030][ T9490] FAULT_INJECTION: forcing a failure. [ 129.683030][ T9490] name failslab, interval 1, probability 0, space 0, times 0 [ 129.695716][ T9490] CPU: 0 PID: 9490 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 129.704411][ T9490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.714653][ T9490] Call Trace: [ 129.717972][ T9490] dump_stack+0x137/0x19d [ 129.722308][ T9490] should_fail+0x23c/0x250 [ 129.726726][ T9490] ? __se_sys_mount+0x91/0x2e0 [ 129.731477][ T9490] __should_failslab+0x81/0x90 [ 129.736233][ T9490] should_failslab+0x5/0x20 [ 129.740745][ T9490] __kmalloc_track_caller+0x64/0x340 [ 129.746222][ T9490] ? strnlen_user+0x137/0x1c0 [ 129.750881][ T9490] strndup_user+0x73/0x120 [ 129.755281][ T9490] __se_sys_mount+0x91/0x2e0 [ 129.759869][ T9490] ? mntput+0x45/0x70 [ 129.763839][ T9490] ? __fpregs_load_activate+0x103/0x1b0 [ 129.769583][ T9490] __x64_sys_mount+0x63/0x70 [ 129.774153][ T9490] do_syscall_64+0x4a/0x90 [ 129.778558][ T9490] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 129.784485][ T9490] RIP: 0033:0x467afa [ 129.788361][ T9490] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 00:08:44 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) getpid() write$binfmt_aout(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00000000c0)=[{r1, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)) [ 129.807955][ T9490] RSP: 002b:00007f353967cfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 129.816348][ T9490] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467afa [ 129.824301][ T9490] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f353967d000 [ 129.832251][ T9490] RBP: 00007f353967d040 R08: 00007f353967d040 R09: 0000000020000000 [ 129.840261][ T9490] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 129.848213][ T9490] R13: 0000000020000100 R14: 00007f353967d000 R15: 0000000020013800 00:08:45 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) syz_open_pts(r1, 0x0) ppoll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) 00:08:45 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) inotify_add_watch(r1, &(0x7f00000002c0)='./file0\x00', 0x30000020) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000000c0)) [ 129.888291][ T9491] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:08:45 executing program 5 (fault-call:1 fault-nth:79): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 130.020809][ T9524] loop5: detected capacity change from 0 to 264192 [ 130.042629][ T9524] FAULT_INJECTION: forcing a failure. [ 130.042629][ T9524] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 130.055879][ T9524] CPU: 1 PID: 9524 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 130.064855][ T9524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.074917][ T9524] Call Trace: [ 130.078197][ T9524] dump_stack+0x137/0x19d [ 130.082564][ T9524] should_fail+0x23c/0x250 [ 130.087047][ T9524] should_fail_usercopy+0x16/0x20 [ 130.092070][ T9524] _copy_from_user+0x1c/0xd0 [ 130.097119][ T9524] strndup_user+0xb0/0x120 [ 130.101546][ T9524] __se_sys_mount+0x91/0x2e0 [ 130.106171][ T9524] ? mntput+0x45/0x70 [ 130.110187][ T9524] ? __fpregs_load_activate+0x103/0x1b0 [ 130.115792][ T9524] __x64_sys_mount+0x63/0x70 [ 130.120371][ T9524] do_syscall_64+0x4a/0x90 [ 130.124866][ T9524] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 130.130776][ T9524] RIP: 0033:0x467afa [ 130.134655][ T9524] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 130.154561][ T9524] RSP: 002b:00007f353967cfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 130.162970][ T9524] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467afa 00:08:45 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) 00:08:45 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x1800000, 0x0) 00:08:45 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x10000000d) 00:08:45 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x3}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) [ 130.170935][ T9524] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f353967d000 [ 130.178916][ T9524] RBP: 00007f353967d040 R08: 00007f353967d040 R09: 0000000020000000 [ 130.187320][ T9524] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 130.195291][ T9524] R13: 0000000020000100 R14: 00007f353967d000 R15: 0000000020013800 00:08:45 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000180)={0x0, 0x0}) tkill(r1, 0x10) mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x860008, 0x0) 00:08:45 executing program 5 (fault-call:1 fault-nth:80): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:45 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80, 0x2) syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x6, 0x2, &(0x7f0000001280)=[{&(0x7f0000000240)="826439d70e11603eebb7f4f4433c023fa9502eafad5cdf26e384d617090f37f32774abfc0848623a6c87bae216", 0x2d}, {&(0x7f0000000280)="1a40322c4fd3dd6a026999a3829f2c056156c8b9b75342ac4f7afbca2af8a752d6ddb6cabacc83f3d39387db540caf735d5a0138565fb04ad13361995b7dade34ea355a954dcbb4e4b8d678c75ab07c3614fa69ff74f31dce04629fbf7e9b445450482c2a2808fd548a24f34220ffd659c6d6eaa69938711b4c09d8c6c3e24dd88c268cdda08137dd7bd5bd53561950566f72d776efdcf68dded71248b1d521ceac2e9ce3d321126736100d69f1ba33c9f6d07435b4f3d6628f54ac1d0ad5945a85a2d06e00950bfda42a3df0b1da83c17635f39427481227524670ed53cf4b06624111a755590c1ea41e12d95cc166bca75b8ba06ae368206d07433df209397842938df312364d501f62884e8a3db80ecc77d6336e209d5e18352be5300b3a2464cfa2b048980e027182b8b8d9569861077920f7cc3a5b519fcc5d561701ffecb267b82093cd5699327e047ccba6ec126e32cc2c0b84a028a4548b0a8d742834fe3486278f10701678b303fb6b7420bee5fe5787289bf580303b462af858efe17b667f9c31f97a6fef8c103c8537f8f804e487bee061bb7a7fd906ad82dd734ef2567661199e1327348b45a5e7909bca260a0d8a7b8fb9581afe1fec374c05cf41be3f0ef2adefb97ff14433918c25a76c19342fb68c60204c508c759862f4d248a63832adc509ab2bc65a5c15ee3557f61a2db6e40d70a27820df59ab58c86ee7dd1dd37783c46636d8b5cade05b8a1a1ff3b09a06c82d8736558eca35978811e89f705b1c5e860364e88c95611213e03204ee2048c5821fd069593b3bf148acf4fc692786d2dda8407071d269b8813937ad36641fcf5767f958ac9887ac880158107b959e224c6c24e9cb4fd4dda3d9189c00b5ba9e577b62555b385e0919e8a42a9f45f67d92eb8adf086e5ef8eb5919efbd58736968da60921d807637cd33d5f89c58aa5566440e890515dff0398495c55eb54376c1799c44ab4312bf4fc025224259368e4337d0e3030ec1da5dca63c54d83773c93bb358c81825ef54b1cde8e6e4a0fe69dbf5f9a3e29ef8b96445101d281f9442d8823e0f1c3147bcd176930e00e80674a6c2758ac113df12cf4f6c02d2d74df643bad2f5c09062604e54725d4baebc6a36f2a1660ac7372aeeb7122e1e4dc3fd4ab6a72bec98a117838f14c7943b10ab0c400fefe2652a6bcbd64af02175d08d9ad1c734f9266003daa7116df5ac9f4d04d8f7e4150740798507fbb465d9f7304d0bfe23ccc037623f0d344a189369bc56fa6eee3f0a1e41a907bb4a763eaab968eb16040788d5dc411d59bf8fa2edcfd90baa75fd7ef375db05f98b955a2addfac8dbf32dd5862401dcdf83d50bc44de4caadcfb63861eadaea59d95cc188f9247eb3293889cc0f113315c896c1a1e3a8b7d3855d401ed769a645a7d7565c78d9b50ca736b00247bbbacb7136c622cb8763c7e3f6bccd01e2eb742d8980915e8f94d261c21d29ae647d7e7b0570c6f776450f16874cc609cc5798a213d80edca6877f26fe7dbc096394ff44cbe3477f2901010341dacdf91dadacdbaba1abb3132d1f699b4b2d895398e42e67b54a46b4639792030edf01b5c9e22b1e622f67b06a31d4877e7fc1881efef1763bc267668b94b789dde175655f4c264ea4fb9ba96d800291ee2e9910e8ce4dc2d35c754d6ff2332aa310f97fcbf0b0017c98643f6e9673fe6837739b5c0da2d5778ef190395590f07bafc3c58b9cdaef8ee13c041a106155a6c9f0752d945e28b49aa7b1d26f4a1f18187190b02efb5fcd683f89b1e9ab9cb0bce204c9301b228cacc0c9b2556e0535c3aa810800a6d57e323a655bbe8c2522a1b914351fa9b0f274d4db9dc5034ddfb2f64490d256a27939f2bacf0d173c66a177c7b54e7d431231dad2a03b51b5f727205e83a2176460362ff167102d348997af7fa0bbadb3a216427598a7d07d6a6dfcc8cfabc705a5ab8e0197595822756f1d6638273dc9cacc565a61c04cabbe996e88aa4d0d4f4a390d1e1db771403af574f48a16e0615f4ff7dbb95d7267cc49ea7f6bd8ffc3a360f75714a4fb599aa6eba08129f65c90c99d4d3752ab7b4ed1cc7b8710738cccb7cc0d8e6d225127ddeec0f9c5b57e493b483662f85f7b63e862f820781a8cd37e0392d7d666d2f4f4699eea6fae9e4d9d414b2427d72a803697f80e44c5655d5aa79995a573338b69c577509be5a299bc16f5132b64b4870d8ca36e1e6c6b39eb99439ec6fd9d09eec4396a696918545ce2ba8e546a674b4e0b2e1d5d15d3af8b0b8fdf476211c83ed2db1a04e8dd873bbd83c94b16da019b7a9af3ce353e5500a5d7480a79eda718d26a473aa137ccad21c300add094e88f3b650eda3b05d8a772ddd988ceba57b80cf377ff08e096b9521e2f10f94c1e3413229155c2821d026324fb12e8cd9545ad73639a30a50dea156aeea6b80a38ac6cb582bc38588bf88a077f1bda29eb0069eb7a8886bf4f241e579235f700329d433e1d20045a79e4e4b5c6659a4d9a0d095bc67e3aede958bb63951b0119e3ee64258faa612b36a1dcbfd198263f6203c1e405a12a3ce44eead0ff26a5eee35f2f41143b7b7493d5b0211574710b8e8782aa47cc472105e1ad6ba2d8d615b58b7f845865c9368093d6949439f12b243d52d45e387f92707044cde54d4c97d562cfeaebc0ea570fc1a119324560397bbaafbfaaad7f27a329dc43ac5b4859909d5d733c9ded1a71bf67f0d027ea47466056e0a38c2d5d37a37a13092b4eb5d1881690958f537916b6aab93e4c5582d3cdb3b3de4f1974986f87fbdccb90532b820e6d2f2a9fe6508bebbcb446d92d79460294dcb0860324d242ebc7bbb788c34999042887c7c0e85c323c0f03863205b791cd54fd81539a71c09e0338dd5697847c6524b631de5ee0afc01890649bb0df8ef55f760701f4c3ff14028d0365112e8f5904793de6f4b04c794e1187cdccc2102916c9b9b4bfec1c232974efd4f3f18fa31252591a9f0984754219abdb0a1f1a69e4070416d3c1defacc7b548151bc25511913adccfd1809ea735870d7f1aaea2076d173840326b6b434a709f746f86e1dde0708b9133c6d6b0a99e8523864d6c7eca5b641675469f6453a8f2585418e643dc95fdcd83333596a7b4d06f4b46320a58e6cdab4d44a64044516672e4e68a782137d6e754e36d00646b9376c0dec5597c0526c93725efc6a94ebb1aca4bb116f17b65eaaa7b01c7496761f40c03d00f331785e8a4a7a515d084fa46618ea3323177f9e65fd96bba0ebf662ac3507dfff656b4fc8744b9e76c09aad382d8511a197de82fa7edb6e2fdca6fe758b19f9d18b288d1b0307eebf3511ba6b10002d491b1423a99491d298c3b289d1fd4d46215d4032735a7d198043239fb97e44aa0455323ac8a081b082e2bab68523a02b024350921be7f8f9011947642720fbfe5be2560759c347dc28a5a2987ec9a2a5da15381e9ab0981043e0af9deda7f93f2da5ec46d54df90e204655b362d825dcacbd6bd04d1cf11896b7032279b4af5ee18fd57c9c55ed7cb9648e9211ce0e0344f14b20885181e32b4e9059d4c97128e374dac41bfb632f1444ec2221f3956e9d9c64fe0224bac947b35c47975760d29056ba9f153503b8adb29b136219ccb8723c9c17fdfdf96387414f21e4ba92270a8f5bbbdba4210fe54fee03e34ab261d2379b03554d5aa329d7656a380e9f3281a95c10e95d4f16e235671771fcdd551ada7ebe956a32951b662a4a0e5e52720c533b9f13132a85a9f4eee46f486394200b6726feb7b4844d9647cbe5048ca4a4302a45425851371a88e71436474a02c815a715e375f67141188aa689fe7cc508233fd7181f35da29ffbbb9bd0801ed4621bcb018b438b57984c7b76f88394ef04a7a58e856f76471178f04cd63d516206503e893531a2223c36bc59a8fdbdc1a5dba6e5cf5cc8c7d13a0c8ceab815ddea9b6422885e1b859a37a6173a067d327fd694d31357e253494ca410bfa881650fd217f635fa9080dc419b961dac14edbffab015634cdffba4088ab2fd10039e76cebef3e2aa08ba4c1018ab8ae5c2179988645ab1569df399ff6b63a750f8273fa07e65b53ae9c1f31e9dd305c20007c9a68e4bc3c15e38111d8c67f063e41e767a2f4036eb1914634921701f45a152c0e8e5195ca15e460e484cd56ff0e5e3fcccd45585a47007c3c4342243674832dec3940ba75489f3503926c93c7449e225865a3219538b62d5d8f7527f1a20632785c75509a64cb98244b4cdb1fb33b8250dc8630e150088dc88bb625c9623108866c6dabeb3f42d7c65bda9f4d25b5f1427c451ef506007d2cb19e70b7daaf03bae09b80119411febf56dd49998d048083cda65a325e14dc47b74405ab4979a63679cdc550dc527c8c663b777fde164017103352d817f94e4a9a5d649109e3aeb22107eaa159c4d080f3238e5e0cf9bdee86886a65dea18295e78e1dab579fd93e891d1b5f0c5c4eaa555bf6fd14a24d08a266e2b5afad24c033bd71112d38d133237ea8346e96e134488561c4563c4cc701e3aef06d4fcbc65ecccbe63180078bdda692a7612945e343c54f019b9f6dacaadebaed1a64055f4d90caf64940f15de778c64c2ad2bb0c41febd8b85d211a9af5b3d151ea261eff0205157b4577bbca61eee92286a9164dcb20d7fdc3a46afac5fd3a25c805b627ce5d90c023dd92119946454df3ff028d66e96729510d0c06af94fb8c70d96b666c66572d88d4f0aecb60d5196df3c5b5c84b7eac179deba1f1d20ef72f025d851f0bb535be8640a757d292f54950cff136908f5fed88d64f4599dcc59b3684af266d3e63134e7172bb7cde88b03365cd6f38895b1a89d0aadfc6cb4670a105853b726b84be091e819f8abb0b559edbd6b639e814b1495cd22619948b00367e2cf0133cde5dfc4c30cacf908cfa6efb27c9931db78b57a0f72390a4133706b2fc084217f021829c681570ad0d09b75de25cca6f94820b89441fad777ed61175d2343f31790b1d09ffb452552f97f96e6ad472f5fb5e42438f20e792592a496e4b700f87202fa168ff056d52c318183edcf00bd1daa24863ed44b299d1b0c9d8f9dfe604888d7992d35cb83b4845f31d20341d628be5aee2b912d975d5a2497b811824e1a2bca004b17caf860224ac681a2e13de1094d3ad04f94723f2fc1b1ce8d8420e3a4f2937df0746b21de5862cf283c0060fac1c8b4cd85ea2c0d575afda0ec9ed21f67ef06d8734d3916d3967693db36f4ce9c07b21b7cc0b3a9f3a4881ad0049874e9c6c6d50d02e30d90845b164d5f30c7a3ce5b5b6702c7aa523cc7408a44897b51e4032c8d88069d822ab08bb77136114f20cc3d741caa7e055bb99ba6ddc4322963dc02fa2f460ece956fe295185943dd78d283aa459292b545f5a3793d60dfbd7ff1ef94a5da5ee887eaa9f60294016096b15eab43ef9046e0d18e9a06f66eab727db79a97447fc618df7e5b89f61a9a71388872e09266e63f320254999a702a07844a8fbfbfb7fb89746a2ef21a446269acaafb6d54e07dad33678bfd401ed27e5464b3e9417f2ffa883d2406b60475b30e67303d323f751ec9959dbed8fe49cca56acad780fb39b2a77258c7604bee11fe140952c0394cbbe8774f3e82ed32968d2f449c2558b6f2b7e113c5f371025ecb2072d96c9675eb86c1fa339065becaea13294f9ddae0bf13cac9200632185c81ff8941ff10bdea8e77a26fcd26b3373ab4d924c1f45bb2c72d3a2818d8c", 0x1000}], 0x1900000, &(0x7f00000012c0)={[{@noauto_da_alloc}], [{@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@hash}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@obj_user={'obj_user', 0x3d, '/\'$!'}}, {@fsmagic={'fsmagic', 0x3d, 0xcf4}}, {@fsmagic={'fsmagic', 0x3d, 0x8}}]}) mount(&(0x7f0000000080)=@md0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='bdev\x00', 0x10088, 0x0) r1 = syz_mount_image$nfs(&(0x7f00000013c0), &(0x7f0000001400)='./file0\x00', 0x7, 0x4, &(0x7f0000002640)=[{&(0x7f0000001440)="51142af9e50f45e0caf98869d6c9f9dada2f8c9eaf4c1817157120b7bb67d33dc656dd3021831a592e1d429b072e32a4c2929b91c69751affce5ed9b52037c02802e621a183cbf70a7", 0x49, 0x7ff}, {&(0x7f00000014c0)="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", 0x1000, 0x100}, {&(0x7f00000024c0)="7683c7b45343bf31d851344a1332dbbeec4ccbdeb262f79d65b3a0db449c35871d365a0df284411df22ea9720b0fb454a761da2bdfb097218241a4b41a7ea37ee3aef74bc383f76a5ec367e42a495aec95c52373f8205d5be6a08168fb7be50e417017c1bfbbddbcbb09d081b6920b23a0e01290fa0b85dff83d5293ca76f4b11eef5982715ace1d92ee1f7921a1691de7ec36f62edb9de27ac2b168a69e5a03309d04467bea3445d262565a0e5aed039dcaa813fca354b4bbc24fb973b22412c3ef5c96ef1a8d13", 0xc8, 0x4}, {&(0x7f00000025c0)="43e226d2c5dfe1982e8becbf0c82638ef19ba201997a52176c74b72e8f14458f4c1b5db6b3c3a00e7c719e913a7885e8c80ebfe111eab9b79e05ecb6d5eb1e0e1fce608ad0392df5d7e206911875158b5202a9893beea90704161b4448cf50e0a9426c7eebe7fa52f33c1a7d75189058c3c67a92ae11fc93859e3716ccf879", 0x7f, 0x800}], 0x8000, &(0x7f00000026c0)={[{'&@'}, {'hash'}], [{@measure}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@subj_role}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@func={'func', 0x3d, 'CREDS_CHECK'}}]}) fcntl$dupfd(0xffffffffffffffff, 0x406, r1) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x180) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000001380)={0x0, 0xff, 0x1000}) [ 130.415641][ T9556] loop5: detected capacity change from 0 to 264192 [ 130.430397][ T9556] FAULT_INJECTION: forcing a failure. [ 130.430397][ T9556] name failslab, interval 1, probability 0, space 0, times 0 [ 130.443254][ T9556] CPU: 1 PID: 9556 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 130.451920][ T9556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.462139][ T9556] Call Trace: [ 130.465501][ T9556] dump_stack+0x137/0x19d [ 130.469897][ T9556] should_fail+0x23c/0x250 [ 130.474303][ T9556] __should_failslab+0x81/0x90 [ 130.479060][ T9556] ? __se_sys_mount+0xf2/0x2e0 [ 130.483846][ T9556] should_failslab+0x5/0x20 [ 130.488349][ T9556] kmem_cache_alloc_trace+0x49/0x310 [ 130.493637][ T9556] ? _copy_from_user+0x94/0xd0 [ 130.499321][ T9556] __se_sys_mount+0xf2/0x2e0 [ 130.503932][ T9556] ? mntput+0x45/0x70 [ 130.508091][ T9556] ? __fpregs_load_activate+0x103/0x1b0 [ 130.513659][ T9556] __x64_sys_mount+0x63/0x70 [ 130.518342][ T9556] do_syscall_64+0x4a/0x90 [ 130.522783][ T9556] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 130.528767][ T9556] RIP: 0033:0x467afa [ 130.532654][ T9556] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 130.552297][ T9556] RSP: 002b:00007f353967cfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 00:08:45 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) 00:08:45 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) getpid() write$binfmt_aout(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00000000c0)=[{r1, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)) [ 130.560706][ T9556] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467afa [ 130.568661][ T9556] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f353967d000 [ 130.576634][ T9556] RBP: 00007f353967d040 R08: 00007f353967d040 R09: 0000000020000000 [ 130.584692][ T9556] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 130.592655][ T9556] R13: 0000000020000100 R14: 00007f353967d000 R15: 0000000020013800 [ 130.618293][ T9565] loop1: detected capacity change from 0 to 8 [ 130.676384][ T9563] loop1: detected capacity change from 0 to 8 [ 130.682886][ T9563] nfs: Unknown parameter '&@' 00:08:46 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) syz_open_pts(r1, 0x0) ppoll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) 00:08:46 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x10000000f) 00:08:46 executing program 5 (fault-call:1 fault-nth:81): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:46 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x134) ioctl$int_out(0xffffffffffffffff, 0x2, &(0x7f00000000c0)) [ 130.797660][ T9599] loop5: detected capacity change from 0 to 264192 [ 130.805596][ T9599] FAULT_INJECTION: forcing a failure. [ 130.805596][ T9599] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 130.818690][ T9599] CPU: 0 PID: 9599 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 130.827361][ T9599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.837412][ T9599] Call Trace: [ 130.840680][ T9599] dump_stack+0x137/0x19d [ 130.845004][ T9599] should_fail+0x23c/0x250 [ 130.849441][ T9599] should_fail_usercopy+0x16/0x20 [ 130.854458][ T9599] _copy_from_user+0x1c/0xd0 [ 130.859051][ T9599] __se_sys_mount+0x115/0x2e0 [ 130.863764][ T9599] ? mntput+0x45/0x70 [ 130.867820][ T9599] ? __fpregs_load_activate+0x103/0x1b0 [ 130.873355][ T9599] __x64_sys_mount+0x63/0x70 [ 130.877924][ T9599] do_syscall_64+0x4a/0x90 [ 130.882382][ T9599] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 130.888312][ T9599] RIP: 0033:0x467afa [ 130.892277][ T9599] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 130.912004][ T9599] RSP: 002b:00007f353967cfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 130.920492][ T9599] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467afa [ 130.928444][ T9599] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f353967d000 [ 130.936431][ T9599] RBP: 00007f353967d040 R08: 00007f353967d040 R09: 0000000020000000 [ 130.944427][ T9599] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 130.952399][ T9599] R13: 0000000020000100 R14: 00007f353967d000 R15: 0000000020013800 00:08:46 executing program 1: sendmsg$AUDIT_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x10, 0x3e8, 0x20, 0x70bd2a, 0x25dfdbfc, "", ["", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x20008000) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x20, 0xfffffffe}, {0x2}, {0x7, 0x0, 0x0, 0x7fff8002}]}) fsetxattr$security_ima(r0, &(0x7f00000000c0), &(0x7f0000000100)=ANY=[@ANYBLOB="03020f00000001005c3aeaa3dc435862fdd469df312163e48a71b9280baa6c085a2d9566a594a2f199a3d7ee79b5dda802030bbd787da9655284c86af36674afae19f9a27d2b1d20b54084322a59850aa56a12335f9274fe5ff617915b256c0fe2d1d59700"], 0x65, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/timer_list\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000540)=0x97, 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 00:08:46 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) [ 131.068046][ T9600] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=7 sclass=netlink_xfrm_socket pid=9600 comm=syz-executor.0 00:08:46 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000000)) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x4, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x40, 0x16) openat$incfs(r2, &(0x7f00000001c0)='.log\x00', 0x101002, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x100) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000200)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f0000000140)={r5, 0xb7, 0x2450}) [ 131.150071][ T9600] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2059 sclass=netlink_xfrm_socket pid=9600 comm=syz-executor.0 [ 131.190342][ T9600] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=9600 comm=syz-executor.0 [ 131.217978][ T9600] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=9600 comm=syz-executor.0 00:08:46 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x14a) mkdir(&(0x7f0000000040)='./file0\x00', 0x80) open(&(0x7f0000000100)='./file0\x00', 0x8000, 0x90) r0 = dup(0xffffffffffffffff) move_mount(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x4) [ 131.230908][ T9600] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=9600 comm=syz-executor.0 00:08:46 executing program 1: arch_prctl$ARCH_GET_CPUID(0x1011) arch_prctl$ARCH_GET_CPUID(0x1011) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x7, &(0x7f00000000c0)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0xb, 0x0, 0x7fff8002}, {0xd1, 0x1f, 0xf8, 0x4}, {0xfff, 0x2, 0x48, 0x800007}, {0x5, 0x7, 0x2, 0x80000000}, {0x6, 0xfb, 0x5}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000100)={0x1, &(0x7f0000000140)=[{0x1, 0x7, 0x7f, 0x17}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) [ 131.307029][ T9600] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=9600 comm=syz-executor.0 00:08:46 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0xc000, 0xf7, 0x80, 0x8186}, {0x60dc, 0xa2, 0x3, 0xb9e}, {0x7dd, 0x28, 0x81}, {0x2, 0x1f, 0xf8}, {0xf9eb, 0xd8, 0x0, 0x73e}]}) [ 131.353870][ T9600] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=9600 comm=syz-executor.0 [ 131.410574][ T9599] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 131.446549][ T9599] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/92/file0 supports timestamps until 2038 (0x7fffffff) 00:08:46 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100000010) 00:08:46 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)) [ 131.448321][ T22] audit: type=1326 audit(1624493326.693:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=9636 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x4665d9 code=0x0 00:08:46 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) syz_open_pts(r1, 0x0) ppoll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) 00:08:46 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0xfff, 0xd, 0x3f, 0x7e9}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 00:08:46 executing program 5 (fault-call:1 fault-nth:82): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:46 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) 00:08:46 executing program 1: mkdir(&(0x7f0000000000)='./file1\x00', 0x0) [ 131.688333][ T9662] loop5: detected capacity change from 0 to 264192 [ 131.701655][ T9662] FAULT_INJECTION: forcing a failure. [ 131.701655][ T9662] name failslab, interval 1, probability 0, space 0, times 0 [ 131.714391][ T9662] CPU: 0 PID: 9662 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 131.723080][ T9662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.733268][ T9662] Call Trace: [ 131.736544][ T9662] dump_stack+0x137/0x19d [ 131.740890][ T9662] should_fail+0x23c/0x250 [ 131.745323][ T9662] ? getname_flags+0x84/0x3d0 [ 131.749996][ T9662] __should_failslab+0x81/0x90 [ 131.754767][ T9662] should_failslab+0x5/0x20 [ 131.759266][ T9662] kmem_cache_alloc+0x46/0x2f0 [ 131.764034][ T9662] getname_flags+0x84/0x3d0 [ 131.768539][ T9662] ? should_fail+0xd6/0x250 [ 131.773161][ T9662] user_path_at_empty+0x28/0x50 [ 131.778082][ T9662] __se_sys_mount+0x209/0x2e0 [ 131.782769][ T9662] ? mntput+0x45/0x70 00:08:47 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x10000030b) 00:08:47 executing program 1: inotify_init() fcntl$notify(0xffffffffffffffff, 0x402, 0x2) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) setxattr$security_evm(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140)=@sha1={0x1, "67c5971186c8b424cfb75f3922cb51f001fc576e"}, 0x15, 0x2) [ 131.787069][ T9662] ? __fpregs_load_activate+0x103/0x1b0 [ 131.792675][ T9662] __x64_sys_mount+0x63/0x70 [ 131.797347][ T9662] do_syscall_64+0x4a/0x90 [ 131.801866][ T9662] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 131.807772][ T9662] RIP: 0033:0x467afa [ 131.811698][ T9662] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 131.831337][ T9662] RSP: 002b:00007f353967cfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 131.839961][ T9662] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467afa [ 131.848115][ T9662] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f353967d000 [ 131.856271][ T9662] RBP: 00007f353967d040 R08: 00007f353967d040 R09: 0000000020000000 [ 131.864558][ T9662] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 131.872609][ T9662] R13: 0000000020000100 R14: 00007f353967d000 R15: 0000000020013800 00:08:47 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0xfff, 0x3, 0xfd, 0x202}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 00:08:47 executing program 1: syz_open_dev$loop(&(0x7f0000000280), 0x5, 0x800) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r0, 0x8d2, 0x48b3, 0x3, &(0x7f00000001c0)={[0x8]}, 0x8) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x9, 0x20, 0x80, 0x4}, {0x2, 0x2, 0x9, 0xcc7}, {0x6a3, 0x4, 0x8, 0x400}, {0x2, 0x1, 0x81, 0x7}, {0x200, 0x2, 0x1, 0x4}]}) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000740)=ANY=[]) unlinkat(r2, &(0x7f0000000080)='./file1\x00', 0x0) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, &(0x7f0000000140)={r2}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000180)='./file1\x00', 0x100) 00:08:47 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100000b35) 00:08:47 executing program 5 (fault-call:1 fault-nth:83): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)) [ 132.122090][ T9691] loop1: detected capacity change from 0 to 512 [ 132.178810][ T9691] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 132.189767][ T9697] loop5: detected capacity change from 0 to 264192 [ 132.197812][ T9697] FAULT_INJECTION: forcing a failure. [ 132.197812][ T9697] name failslab, interval 1, probability 0, space 0, times 0 [ 132.210543][ T9697] CPU: 1 PID: 9697 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 132.219226][ T9697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.229480][ T9697] Call Trace: [ 132.232759][ T9697] dump_stack+0x137/0x19d [ 132.237432][ T9697] should_fail+0x23c/0x250 [ 132.242828][ T9697] __should_failslab+0x81/0x90 [ 132.247637][ T9697] ? legacy_init_fs_context+0x2d/0x70 [ 132.253004][ T9697] should_failslab+0x5/0x20 [ 132.257547][ T9697] kmem_cache_alloc_trace+0x49/0x310 [ 132.263037][ T9697] ? kmem_cache_alloc_trace+0x215/0x310 [ 132.268677][ T9697] ? alloc_fs_context+0x46/0x500 [ 132.273657][ T9697] legacy_init_fs_context+0x2d/0x70 [ 132.278899][ T9697] alloc_fs_context+0x419/0x500 [ 132.283758][ T9697] fs_context_for_mount+0x1d/0x20 [ 132.288867][ T9697] path_mount+0xdf5/0x1ce0 [ 132.293332][ T9697] __se_sys_mount+0x23d/0x2e0 [ 132.297989][ T9697] ? mntput+0x45/0x70 [ 132.301955][ T9697] ? __fpregs_load_activate+0x103/0x1b0 [ 132.307484][ T9697] __x64_sys_mount+0x63/0x70 [ 132.312050][ T9697] do_syscall_64+0x4a/0x90 [ 132.316449][ T9697] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 132.322414][ T9697] RIP: 0033:0x467afa [ 132.326290][ T9697] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 132.345966][ T9697] RSP: 002b:00007f353967cfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 132.354367][ T9697] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467afa [ 132.362438][ T9697] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f353967d000 [ 132.370389][ T9697] RBP: 00007f353967d040 R08: 00007f353967d040 R09: 0000000020000000 [ 132.378393][ T9697] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 132.386610][ T9697] R13: 0000000020000100 R14: 00007f353967d000 R15: 0000000020013800 00:08:47 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = dup3(0xffffffffffffffff, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) 00:08:47 executing program 5 (fault-call:1 fault-nth:84): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:47 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x2000, 0x126) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000140)={0xa, &(0x7f00000000c0)=[{0x3, 0x3e, 0x3f}, {0x2ba, 0x81, 0xfa, 0x5}, {0x101, 0x8, 0x8, 0x3}, {0x1, 0x5, 0x1, 0x3}, {0x7, 0x0, 0x0, 0xffffffff}, {0x5, 0x0, 0x83, 0x1}, {0x39, 0x1, 0x1, 0x2}, {0x6, 0xe2, 0x8f, 0x4}, {0x5, 0x0, 0xff, 0x7000000}, {0x9, 0x2, 0xff, 0x3}]}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 00:08:47 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) 00:08:47 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100001002) 00:08:47 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f00000000c0)={0x2, [0x0, 0x0]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) [ 132.589673][ T9736] loop5: detected capacity change from 0 to 264192 [ 132.635192][ T9736] FAULT_INJECTION: forcing a failure. [ 132.635192][ T9736] name failslab, interval 1, probability 0, space 0, times 0 [ 132.647898][ T9736] CPU: 1 PID: 9736 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 132.656652][ T9736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.666713][ T9736] Call Trace: [ 132.670025][ T9736] dump_stack+0x137/0x19d [ 132.674395][ T9736] should_fail+0x23c/0x250 [ 132.678811][ T9736] __should_failslab+0x81/0x90 [ 132.683582][ T9736] ? alloc_fs_context+0x46/0x500 [ 132.688620][ T9736] should_failslab+0x5/0x20 [ 132.693230][ T9736] kmem_cache_alloc_trace+0x49/0x310 [ 132.698519][ T9736] alloc_fs_context+0x46/0x500 [ 132.703287][ T9736] ? strncmp+0x34/0x70 [ 132.707376][ T9736] fs_context_for_mount+0x1d/0x20 [ 132.712449][ T9736] path_mount+0xdf5/0x1ce0 [ 132.716906][ T9736] __se_sys_mount+0x23d/0x2e0 [ 132.721566][ T9736] ? mntput+0x45/0x70 [ 132.725532][ T9736] ? __fpregs_load_activate+0x103/0x1b0 [ 132.731063][ T9736] __x64_sys_mount+0x63/0x70 [ 132.735631][ T9736] do_syscall_64+0x4a/0x90 [ 132.740032][ T9736] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 132.746028][ T9736] RIP: 0033:0x467afa [ 132.749922][ T9736] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 132.769527][ T9736] RSP: 002b:00007f353967cfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 132.777969][ T9736] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467afa 00:08:48 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = dup3(r0, r0, 0x0) rmdir(&(0x7f0000000140)='./file0\x00') ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) 00:08:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)) [ 132.785922][ T9736] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f353967d000 [ 132.793873][ T9736] RBP: 00007f353967d040 R08: 00007f353967d040 R09: 0000000020000000 [ 132.801987][ T9736] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 132.809951][ T9736] R13: 0000000020000100 R14: 00007f353967d000 R15: 0000000020013800 00:08:48 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100001800) 00:08:48 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0xfc, 0x0, 0xffffffff}, {0x2, 0x3, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x7fff8002}]}) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000740)=ANY=[]) unlinkat(r0, &(0x7f0000000080)='./file1\x00', 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x110, r0, 0xf9763000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001180)=[{&(0x7f00000000c0)="463ec88a791f28119398ba57911e8cca824aa823e9135f7fc20d8a9f41be5f54be75416204bc1287e5242ee130d9bae06ecb6882fb80c3fe63d35d38c0ca488a0e6617859cc8e0a17282fa9f1a25f4aa5862f321f1aef326728732df8e7e18e45b1f7690cb2f2e372f83272ed80b3c4417102b878a04e254cf2efed01cdef3ffad543801d2496ddef49dbf0413d5", 0x8e}, {&(0x7f0000000180)="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", 0x1000}], 0x2, 0x1) 00:08:48 executing program 5 (fault-call:1 fault-nth:85): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:48 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) [ 133.063337][ T9778] loop1: detected capacity change from 0 to 512 [ 133.073800][ T9776] loop5: detected capacity change from 0 to 264192 [ 133.085964][ T9776] FAULT_INJECTION: forcing a failure. [ 133.085964][ T9776] name failslab, interval 1, probability 0, space 0, times 0 [ 133.098718][ T9776] CPU: 1 PID: 9776 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 133.107387][ T9776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.117692][ T9776] Call Trace: [ 133.120969][ T9776] dump_stack+0x137/0x19d [ 133.125333][ T9776] should_fail+0x23c/0x250 [ 133.129761][ T9776] ? ext4_mount+0x40/0x40 [ 133.134175][ T9776] ? getname_kernel+0x37/0x1d0 [ 133.138952][ T9776] __should_failslab+0x81/0x90 [ 133.143770][ T9776] should_failslab+0x5/0x20 [ 133.148335][ T9776] kmem_cache_alloc+0x46/0x2f0 [ 133.153183][ T9776] ? avc_has_perm_noaudit+0x19a/0x240 [ 133.158649][ T9776] ? ext4_mount+0x40/0x40 [ 133.163078][ T9776] getname_kernel+0x37/0x1d0 [ 133.167653][ T9776] ? ext4_mount+0x40/0x40 [ 133.172027][ T9776] kern_path+0x19/0x40 [ 133.176172][ T9776] blkdev_get_by_path+0x54/0x1b0 [ 133.181090][ T9776] mount_bdev+0x47/0x290 [ 133.185349][ T9776] ? ext4_errno_to_code+0x110/0x110 [ 133.190617][ T9776] ext4_mount+0x2d/0x40 [ 133.195282][ T9776] legacy_get_tree+0x70/0xc0 [ 133.199879][ T9776] vfs_get_tree+0x4a/0x1a0 [ 133.204284][ T9776] path_mount+0x11d4/0x1ce0 [ 133.208770][ T9776] __se_sys_mount+0x23d/0x2e0 [ 133.213431][ T9776] ? mntput+0x45/0x70 [ 133.217431][ T9776] ? __fpregs_load_activate+0x103/0x1b0 [ 133.223048][ T9776] __x64_sys_mount+0x63/0x70 [ 133.227764][ T9776] do_syscall_64+0x4a/0x90 [ 133.232223][ T9776] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 133.238133][ T9776] RIP: 0033:0x467afa [ 133.242035][ T9776] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 133.261634][ T9776] RSP: 002b:00007f353967cfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 133.270040][ T9776] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467afa [ 133.277993][ T9776] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f353967d000 [ 133.286034][ T9776] RBP: 00007f353967d040 R08: 00007f353967d040 R09: 0000000020000000 [ 133.294071][ T9776] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 133.302195][ T9776] R13: 0000000020000100 R14: 00007f353967d000 R15: 0000000020013800 [ 133.318270][ T9778] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:08:48 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = dup3(0xffffffffffffffff, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) 00:08:48 executing program 1: r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="000426bd7000ffdbdf250200000008003b000300000008002b000200000008000300", @ANYRES32=0x0, @ANYBLOB="c70500561b57b8d926ec"], 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x4001) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x12) 00:08:48 executing program 5 (fault-call:1 fault-nth:86): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 133.420918][ T9798] loop5: detected capacity change from 0 to 264192 [ 133.445392][ T9798] FAULT_INJECTION: forcing a failure. [ 133.445392][ T9798] name failslab, interval 1, probability 0, space 0, times 0 [ 133.458066][ T9798] CPU: 1 PID: 9798 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 133.467009][ T9798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.477167][ T9798] Call Trace: [ 133.480437][ T9798] dump_stack+0x137/0x19d [ 133.484776][ T9798] should_fail+0x23c/0x250 [ 133.489246][ T9798] ? vfs_parse_fs_string+0x5e/0xc0 [ 133.494366][ T9798] __should_failslab+0x81/0x90 [ 133.499313][ T9798] should_failslab+0x5/0x20 [ 133.503805][ T9798] __kmalloc_track_caller+0x64/0x340 [ 133.509175][ T9798] kmemdup_nul+0x27/0x70 [ 133.513409][ T9798] vfs_parse_fs_string+0x5e/0xc0 00:08:48 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) [ 133.518346][ T9798] path_mount+0xf99/0x1ce0 [ 133.522750][ T9798] __se_sys_mount+0x23d/0x2e0 [ 133.527415][ T9798] ? mntput+0x45/0x70 [ 133.531479][ T9798] ? __fpregs_load_activate+0x103/0x1b0 [ 133.537040][ T9798] __x64_sys_mount+0x63/0x70 [ 133.541748][ T9798] do_syscall_64+0x4a/0x90 [ 133.546170][ T9798] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 133.552091][ T9798] RIP: 0033:0x467afa [ 133.556015][ T9798] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 133.575712][ T9798] RSP: 002b:00007f353967cfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 133.584133][ T9798] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467afa [ 133.592097][ T9798] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f353967d000 [ 133.600069][ T9798] RBP: 00007f353967d040 R08: 00007f353967d040 R09: 0000000020000000 [ 133.608054][ T9798] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 133.616068][ T9798] R13: 0000000020000100 R14: 00007f353967d000 R15: 0000000020013800 00:08:48 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100001f00) 00:08:48 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x4, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) 00:08:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)) 00:08:48 executing program 5 (fault-call:1 fault-nth:87): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:48 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8004}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000140)={{}, {0x1, 0x7}, [{0x2, 0x6, 0xee01}], {0x4, 0x4}, [{0x8, 0x2, 0xee01}, {0x8, 0x1, 0xffffffffffffffff}, {0x8, 0x5}, {0x8, 0x0, 0xee00}], {0x10, 0x4}, {0x20, 0x2}}, 0x4c, 0x3) 00:08:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x109842, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r2, 0x0) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r4, 0x800003, 0x0) write$binfmt_aout(r4, &(0x7f00000000c0)=ANY=[], 0x23) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) sendmsg$NL80211_CMD_DEAUTHENTICATE(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0x90, 0x0, 0x8, 0x70bd2b, 0x25dedbfe, {{}, {@void, @void}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x7}, @NL80211_ATTR_IE={0x58, 0x2a, [@measure_req={0x26, 0x52, {0x8, 0x80, 0x84, "b2c87f433f1e8fc4949e6db25ddd09eb9d010c4014b797bba5187441de6f4934853870eda8eb381d89fdbba7fcd6578b19097ec447ae33e80793725667bb1cb653b1e1efed6b9d7edace26a4259c4e"}}]}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x19c6}]}, 0x90}, 0x1, 0x0, 0x0, 0x40004}, 0x14) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='map_files\x00') ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f00000001c0)={0x400, 0x5, 0x0, 'queue0\x00', 0x9}) mmap(&(0x7f0000268000/0x2000)=nil, 0x2000, 0x1000000, 0x100010, 0xffffffffffffffff, 0x47c70000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) [ 133.749363][ T9835] loop5: detected capacity change from 0 to 264192 [ 133.758387][ T9835] FAULT_INJECTION: forcing a failure. [ 133.758387][ T9835] name failslab, interval 1, probability 0, space 0, times 0 [ 133.771032][ T9835] CPU: 1 PID: 9835 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 133.779810][ T9835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.789944][ T9835] Call Trace: [ 133.793254][ T9835] dump_stack+0x137/0x19d [ 133.798038][ T9835] should_fail+0x23c/0x250 [ 133.802582][ T9835] ? ext4_mount+0x40/0x40 [ 133.806975][ T9835] ? getname_kernel+0x37/0x1d0 [ 133.811821][ T9835] __should_failslab+0x81/0x90 [ 133.816583][ T9835] should_failslab+0x5/0x20 [ 133.821227][ T9835] kmem_cache_alloc+0x46/0x2f0 [ 133.825993][ T9835] ? avc_has_perm_noaudit+0x19a/0x240 [ 133.831464][ T9835] ? ext4_mount+0x40/0x40 [ 133.835834][ T9835] getname_kernel+0x37/0x1d0 [ 133.840518][ T9835] ? ext4_mount+0x40/0x40 [ 133.844924][ T9835] kern_path+0x19/0x40 [ 133.849061][ T9835] blkdev_get_by_path+0x54/0x1b0 [ 133.854000][ T9835] mount_bdev+0x47/0x290 [ 133.858400][ T9835] ? ext4_errno_to_code+0x110/0x110 [ 133.863596][ T9835] ext4_mount+0x2d/0x40 [ 133.867819][ T9835] legacy_get_tree+0x70/0xc0 [ 133.872411][ T9835] vfs_get_tree+0x4a/0x1a0 [ 133.876847][ T9835] path_mount+0x11d4/0x1ce0 [ 133.881338][ T9835] __se_sys_mount+0x23d/0x2e0 [ 133.886005][ T9835] ? mntput+0x45/0x70 [ 133.889975][ T9835] ? __fpregs_load_activate+0x103/0x1b0 [ 133.895519][ T9835] __x64_sys_mount+0x63/0x70 [ 133.900201][ T9835] do_syscall_64+0x4a/0x90 [ 133.904674][ T9835] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 133.910576][ T9835] RIP: 0033:0x467afa [ 133.914477][ T9835] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 133.934120][ T9835] RSP: 002b:00007f353967cfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 133.942574][ T9835] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467afa 00:08:49 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) [ 133.950636][ T9835] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f353967d000 [ 133.958603][ T9835] RBP: 00007f353967d040 R08: 00007f353967d040 R09: 0000000020000000 [ 133.966569][ T9835] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 133.974561][ T9835] R13: 0000000020000100 R14: 00007f353967d000 R15: 0000000020013800 00:08:49 executing program 5 (fault-call:1 fault-nth:88): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 134.102050][ T9859] loop5: detected capacity change from 0 to 264192 [ 134.111255][ T9859] FAULT_INJECTION: forcing a failure. [ 134.111255][ T9859] name failslab, interval 1, probability 0, space 0, times 0 [ 134.123921][ T9859] CPU: 1 PID: 9859 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 134.132585][ T9859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.142659][ T9859] Call Trace: [ 134.145929][ T9859] dump_stack+0x137/0x19d [ 134.150254][ T9859] should_fail+0x23c/0x250 [ 134.154687][ T9859] __should_failslab+0x81/0x90 [ 134.159484][ T9859] ? alloc_super+0x3a/0x520 [ 134.163994][ T9859] should_failslab+0x5/0x20 [ 134.168601][ T9859] kmem_cache_alloc_trace+0x49/0x310 [ 134.173887][ T9859] ? __blkdev_get+0xc1/0x6d0 [ 134.178616][ T9859] ? mount_bdev+0x290/0x290 [ 134.183123][ T9859] alloc_super+0x3a/0x520 [ 134.187456][ T9859] ? mount_bdev+0x290/0x290 [ 134.191974][ T9859] sget+0x1a5/0x400 [ 134.195910][ T9859] ? test_bdev_super+0x30/0x30 [ 134.200701][ T9859] mount_bdev+0xd3/0x290 [ 134.204938][ T9859] ? ext4_mount+0x40/0x40 [ 134.209339][ T9859] ? ext4_errno_to_code+0x110/0x110 [ 134.214551][ T9859] ext4_mount+0x2d/0x40 [ 134.218857][ T9859] legacy_get_tree+0x70/0xc0 [ 134.223621][ T9859] vfs_get_tree+0x4a/0x1a0 [ 134.228048][ T9859] path_mount+0x11d4/0x1ce0 [ 134.232542][ T9859] __se_sys_mount+0x23d/0x2e0 [ 134.237211][ T9859] ? mntput+0x45/0x70 [ 134.241247][ T9859] ? __fpregs_load_activate+0x103/0x1b0 [ 134.246782][ T9859] __x64_sys_mount+0x63/0x70 00:08:49 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = dup3(0xffffffffffffffff, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) 00:08:49 executing program 1: kexec_load(0x329, 0x7, &(0x7f0000000840)=[{&(0x7f00000000c0)="b213ae57e257886660e8ff30ed6c7934bf3a43a3cffae52a4f8b7ecd3ba589c62b924fbfccc2aa5d3060e2754b56ea256f30ce17ade43b6933492f1a9f600f0656d5e890b0f5e4828879464d5281a0020b61ec3a193ed53c665c8d42090c158caeda3f62e3439a81dc0b1f183ccfa572edfb455646", 0x75, 0x200, 0x8}, {&(0x7f0000000140)="a8ddd95015709f577da754d795311999d24229e6613446f0531bd45f1dc7a12f9538ac2a5ab83ce3b2387513170cbbe4e7f8e5db59576568530b48220420fbfe7a79461ae20b289a4d6773664d283e2585ba02c52f6579797253e2355e0a3ea7dfda9d96f91e2cade57c7990ff09c3c7387f07192d368d424e0d9df59fca4f041b1ffb4c4afbc4f3878e6a57e7f4d9548dc019cb683fabc7ff251b7845d39d788dcd840f8139f992f81491fb912b686629bff233441d0bb64fd19b039dad60600ecc065dabefe6ce02632aaf09f2554f82a357fb2a7ede303ab3bfe7433ba48d58e516dc62", 0xe5, 0x5, 0x4}, {&(0x7f0000000940)="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", 0x196, 0x7, 0xf1}, {&(0x7f0000000240)="6688a73a1b8b90eff5dcf196cf3fab6cc11e9a842c707bb0c6ff5df0b261ba89", 0x20, 0xfffffffffffff000, 0x6}, {&(0x7f0000000300)="7e266d1ba7cb03116028d40dc0153248a7323f4f00eba31abc51f861308df3b8db9f83f17b798089d8b66d66624445427de70fb64c6135607fec1f831a8ad33d07779e3124bb0603a664fbdf628b66dd602720381b0276e73028e0fb07b2111c3a8fe366251368b22c102ffeb9f050ad6b65a522c1422b05a8f7dd5a2f77a22fe4c9086dda58d41e64803bc46819a26d8366a45fcb24d48c9de79650d63a66aec117e92e1cb5f3de5b9ef2ddaccbad86890889715a57", 0xb6, 0x0, 0x8}, {&(0x7f00000003c0)="0e6428e672149ee53136ef6e360376cca52a364ccb15ad7d35d9770a808350496ab0c43c194f942e7a8278207fd92a55691369618c2056c259056d02acb7eadf6362150a66637c34c6b61ef18cbb44e6f089cb62ee0472398ea59c89679d593e9283f559e8f27f5c3ad834552f82fb3f40b909dfd09a9def8693501adcae809b6550807a39697fde7e5acc72ce8525fe10", 0x91, 0x200000000, 0x4}, {&(0x7f0000000740)="326f121d534e1b31409ece66334ebbbd9adef0a925ab04417b69eb1057e25651b0caaae791e149cf059be56c3350497aaeb3a31e242d2d7ae365a0989691bce3a7d6f8bed9b3a1868efcd64e1cc95fe5cb351ee133a0abfe0e02734ba2cc5a1902bcd9857bbe5a9fbfb73d91cd9dc353e413d39e82274fc6b66241d3005be589d5d15c15ef888eb0c33a05ef0b5257f629d6936f6a6b4e4b8fac0b6cc710603a9388a37ed30dd04586625842258f608c3bca0703d11506c4cf9e1f713b191df6ef36f0e456bf43cabacf9f77cb4d330365687a5b9eb3ee0df5d25d41b2dad4ab9d402a08f6f28301e025dee433c9913da0", 0xf1, 0x20, 0xffffffff80000001}], 0x3e0000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x7, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x2, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 00:08:49 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) [ 134.251419][ T9859] do_syscall_64+0x4a/0x90 [ 134.255832][ T9859] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 134.261738][ T9859] RIP: 0033:0x467afa [ 134.265707][ T9859] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 134.285535][ T9859] RSP: 002b:00007f353967cfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 134.294074][ T9859] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467afa 00:08:49 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000140)={0xa, &(0x7f00000000c0)=[{0x1, 0x33, 0xf7, 0x43}, {0x1000, 0x0, 0x0, 0x81}, {0xdb5, 0xd6, 0x0, 0x3e}, {0xa7c5, 0xbd, 0x6d, 0x5}, {0x5, 0xc7, 0x4, 0x80000001}, {0xf29, 0x1, 0x6}, {0xfff, 0x81, 0x8, 0xfd}, {0x31, 0x3f, 0x0, 0x68ca}, {0xffff, 0xbe, 0x2, 0x80000}, {0x8001, 0x20, 0x2, 0x7}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) [ 134.302169][ T9859] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f353967d000 [ 134.310139][ T9859] RBP: 00007f353967d040 R08: 00007f353967d040 R09: 0000000020000000 [ 134.318140][ T9859] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 134.326155][ T9859] R13: 0000000020000100 R14: 00007f353967d000 R15: 0000000020013800 00:08:49 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100002000) 00:08:49 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000180)=""/102, 0x66}], 0x1, 0x0, 0x5d) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)={0x0}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r1, 0x1, r2, 0x2, 0x80000}) 00:08:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)) 00:08:49 executing program 5 (fault-call:1 fault-nth:89): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:49 executing program 1: r0 = syz_io_uring_complete(0x0) sendmsg$nl_generic(r0, &(0x7f00000007c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000780)={&(0x7f0000000100)={0x668, 0x3b, 0x800, 0x70bd2a, 0x25dfdbfb, {0x1}, [@generic="70d666f56af01f4c37967b074e22be49418624622e1d06a20135c1aa4a1822dd69c02fa75c45bdcd0e718472b0241f617662e4600019c9e622d6abaa6e2e9d6c0d0f0259b423cf0e87614d69546855474f56db4cbdd9a57fc7ca3a653ee58438ced89f5d1916b4acb285105e7bf994b52f10219f82c5e9f39052f62b907ee1078ff2fa665640504112c1a2a98d25d8823233b809e734d78107253458a9d1fb31ca798758749d35347839bbeb9b22586c7e3684e8df2c65fe31a0b78df835641a939850e71df391d6", @generic="63690829af5a38776540f4def5c7cc7c0f98d49491087f0afe34a08d1625976d07cf9f49046145ce2ec71c58c576c5d325b8dc180e26a53a4e7b3898ec0f54ad781caf698eb1c039d2a70e8d1588ead6a0540b91f69f61e0d4341457c76fbd2a57bb02b1cbe50f75f7be852a20dd54556d14ef05144cad53f6a7068eb0653530cecfbfd3279fff148bfea4bdb29b81ba9dca5bf7009806e7b82857e4e8bd71342da9381b7cd738934e55bd2437bb4cfd7c38ada4d567769516d229f16861d784e778f236ed6c884b6ce8d44f92ce905fa461f579374f93cfd8c323eb7a94c9bc93ba7b8bc53999", @typed={0xc, 0x46, 0x0, 0x0, @u64=0x3}, @nested={0x201, 0x6d, 0x0, 0x1, [@generic="d5e883a04a20a2e6b6e8a01f106e947ee388d49dbf593eae46288ea498a525fa9842e2cf02e7d95f7441c1cb29db54683c8c1e480930e7a193109ae595a9d8aab680b83b6426a5d72bc38e7768603becaaf106c614ec21947812e9a572ac34c73e56bcce0ca97965950dbfa64f25fc70044c416589ddb2e299f45e09f4d6a0202355da343edef15857281445c0938844fd06f57f7b1df1f548178909c089a43887bd6815d52ffae61d7e1b7f46cc15853c06e0ef93128a33a940beada1580e1b384cd795309b0f143e0c82f215165f43fc6fe1ff90b7e2d7f31cf9b30db73dc98e2adf8cb168a3b344cf2ffb783f", @generic="d9f6fad0f5de107da860eb16eba782d33f304b44427d8d67b6f20302c8c380e0d04fd9e19b61b4a758912e44e8f1c7b29b92bbd197db45d37b80387693d7ef74209a576c371c52982f2c5cee8248d29fc074fe756f2e18414b9d921afac36c430767d62ef5fdff841326f87f920f9525215747baf2e1e960f4228179073d3c474954f16e9abf9efc02148f4599295eb5d27b0981e1a328a86d1917e60ce4", @generic="a3566dd6cb00ac05a030f52a21390537d89c8e093379e01fb7dd14517f449a67919d2a2df66aa448d5d781f798fa94b2fd9e75be336887ffadd39da66d5bc88b437f9bbe4c744a6fda51b2e93dfe4211fae0a44e697e58aeb9c40f04b7", @typed={0x14, 0x2c, 0x0, 0x0, @ipv6=@private0}]}, @generic="5c7a249998bac10ff96856037536aade64ec9e6af639b530082c3d38ad302d2f4507fdf323be20405a827355dfbd11700f900e3bb30159108954d9db89ca2fb454084c834e414566636940cd887284efdfb4cf834f0be89954c6a7b2f6d1dbb3e7243237661411f21ef9bf16a1f9a02811ef99ba269f02d67f2a1856d848f934dfbece3e6a990266ead41b8539688337394252afc0bfb79b477e", @nested={0xee, 0x31, 0x0, 0x1, [@typed={0x8, 0x39, 0x0, 0x0, @uid=0xffffffffffffffff}, @typed={0x4, 0x2a}, @typed={0x8, 0x3c, 0x0, 0x0, @u32=0x400}, @typed={0x8, 0x41, 0x0, 0x0, @uid=0xee00}, @generic="04379175fd9643b295e2b77a4eb43d3f92388bb837de7d6edf40f843a54919f8927121bb5e4128d6da1a28c5f1a7d5f95cd0fe879f854be9ebe6de", @typed={0xc, 0x88, 0x0, 0x0, @u64=0xa9}, @generic="ae6b3a0e25be827056403e8c867b685af7ea7f4ea9d067dbac5cb5f3626ff5c419a594b584100500eca6d1b7d24c138cc969a4a0884d5886830c7852762058dbc38eb0b590ae7c3e74a392280f4efe8f76f71a81848ef59a92640c1abcc1b26ca1265ed290f46881c482d6d56ca9842bfaa2af54c7fe7911320aea33fd9ca1c53cee8252b8de6a"]}, @nested={0x107, 0x68, 0x0, 0x1, [@generic="380642908e8cf333bf26dc1e6ec2df99691f50493a76fdefae8e038ded54f92c58298dc4aa3d8ea9c605733372dcd31f7f310f23d14dbfcccccdf8d8a724d5b5e62e4821b6b517793b3d44aeaa8f10967992a9b0d587eec56c5e029d849f509a46ecf99559c637919dbe53bfc499cad11c580f61ce0503ca0f623656244e43f3bb0fe395d03e18bf1a36f3ec2911cb059efd013727814e8c1c3005bd82fc972abbbae464", @generic="ad0b024395f5a6dc4eb97a88cb8a096c7635409936460206944dc0ed4e05b2cddc11a80f18cbd0f50a4fbea9ef9ab19068fe0619d00b672b5b0379", @typed={0x14, 0x40, 0x0, 0x0, @ipv6=@loopback}, @typed={0x8, 0x8a, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x8, 0x49, 0x0, 0x0, @ipv4=@loopback}]}]}, 0x668}, 0x1, 0x0, 0x0, 0x20044884}, 0x4) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x5, &(0x7f00000000c0)=[{0x25, 0x1}, {0x2, 0x1f, 0x7e}, {0x6, 0x0, 0x0, 0x7fff8002}, {0x719, 0x40, 0x8, 0xffff}, {0x40, 0x5, 0x6, 0x6}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 00:08:49 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2, 0x0, 0x0, 0x2}, {0x6, 0x5, 0x2, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) [ 134.614673][ T9903] loop5: detected capacity change from 0 to 264192 [ 134.627663][ T9903] FAULT_INJECTION: forcing a failure. [ 134.627663][ T9903] name failslab, interval 1, probability 0, space 0, times 0 [ 134.640336][ T9903] CPU: 0 PID: 9903 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 134.649223][ T9903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.659704][ T9903] Call Trace: [ 134.663033][ T9903] dump_stack+0x137/0x19d [ 134.667497][ T9903] should_fail+0x23c/0x250 [ 134.671894][ T9903] ? kzalloc+0x1d/0x30 [ 134.676123][ T9903] __should_failslab+0x81/0x90 [ 134.680874][ T9903] should_failslab+0x5/0x20 [ 134.685359][ T9903] __kmalloc+0x66/0x340 [ 134.689539][ T9903] kzalloc+0x1d/0x30 [ 134.693434][ T9903] security_sb_alloc+0x3c/0x180 [ 134.698270][ T9903] alloc_super+0x10b/0x520 [ 134.702667][ T9903] ? mount_bdev+0x290/0x290 [ 134.707155][ T9903] sget+0x1a5/0x400 [ 134.710955][ T9903] ? test_bdev_super+0x30/0x30 [ 134.715705][ T9903] mount_bdev+0xd3/0x290 [ 134.719927][ T9903] ? ext4_mount+0x40/0x40 [ 134.724239][ T9903] ? ext4_errno_to_code+0x110/0x110 [ 134.729466][ T9903] ext4_mount+0x2d/0x40 [ 134.733615][ T9903] legacy_get_tree+0x70/0xc0 [ 134.738283][ T9903] vfs_get_tree+0x4a/0x1a0 [ 134.742681][ T9903] path_mount+0x11d4/0x1ce0 [ 134.747160][ T9903] __se_sys_mount+0x23d/0x2e0 [ 134.751885][ T9903] ? mntput+0x45/0x70 [ 134.755864][ T9903] ? __fpregs_load_activate+0x103/0x1b0 [ 134.761625][ T9903] __x64_sys_mount+0x63/0x70 [ 134.766192][ T9903] do_syscall_64+0x4a/0x90 [ 134.770623][ T9903] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 134.776539][ T9903] RIP: 0033:0x467afa [ 134.780426][ T9903] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 134.800172][ T9903] RSP: 002b:00007f353967cfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 00:08:50 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000740)=ANY=[]) unlinkat(r0, &(0x7f0000000080)='./file1\x00', 0x0) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="9ddb82cff5aff11b8d2a49114b7081162632c558d4cdd881699d563a86", 0x1d}], 0x1, 0x8) fcntl$getown(r0, 0x9) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 00:08:50 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) [ 134.808689][ T9903] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467afa [ 134.816638][ T9903] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f353967d000 [ 134.824588][ T9903] RBP: 00007f353967d040 R08: 00007f353967d040 R09: 0000000020000000 [ 134.832551][ T9903] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 134.840563][ T9903] R13: 0000000020000100 R14: 00007f353967d000 R15: 0000000020013800 [ 134.889536][ T9916] loop1: detected capacity change from 0 to 512 [ 134.914636][ T9916] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:08:50 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) 00:08:50 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100002800) 00:08:50 executing program 5 (fault-call:1 fault-nth:90): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:50 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) sendmmsg$sock(r1, &(0x7f0000001b40)=[{{&(0x7f0000000180)=@nl=@unspec, 0x80, &(0x7f0000001200)=[{&(0x7f0000000200)="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", 0x1000}], 0x1, &(0x7f0000001240)=[@mark={{0x14, 0x1, 0x24, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x7fffffff}}, @timestamping={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0xfffffffc}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}], 0x78}}, {{&(0x7f00000012c0)=@xdp={0x2c, 0x8, 0x0, 0x3e}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001340)="ba93244d915ba2d9509325bbc3313707de51a510f9e1f4445be08e851ddb47f63b5a5f7fbd08538a25fc3125fe794bb495dc0f33d9a34f33a8353fb82a73011fbaefed83c7c6bc5a3ded8bca55d55c2874272cf60e08884638ad9fd3952da7b792dd22d83b3d2d1fa45e170f1e544f4764f0c19ab0ab66c0f8637a937291a9c41b3b41680e932fc92fb5b56cb9668387e24ec3f043a685571ec6df05e8ea63d65da49df78235b8925292f7a28ca53d3ac9174ad8f688acb3c96402e6b6ea7ef7a287a405df48b3d7863f3520f33ec115fde858bb5bfa647126b73ef4cb0e9eb6", 0xe0}, {&(0x7f0000001440)="5c8237808805e0ada4e77e10d2cfe5577a3af50b0be68c18fb05444d925d6a7ff5730fb97c05074cac8392935df81f30c0af18ee522bdb320c375b8d71278f9b3fbe3dd59b0fbdca7ad6bc9397d6083df9c378ce1da879569a33a9ea4f2ae4d057e85511363a54d674adde3cdae4c0ad5bd25453f8ad3108114e09277892f05a6f96d34f56a6f524617c901c62d233f9ec3a1e749ff2218de7e3a9425f531f22d2dc79330e5ee98425cf26025b6474ea26e097462f33e21cbae66808915775", 0xbf}, {&(0x7f0000001500)="d52df9c064cfa416bf380cb0fe9db209480990c9bb12593f24501863c9343057d3560b4558cf6d4def1b4d2b8fe44d222295f784b3bedea0094cfea817d72fa0236de17f720184e2361c2790652764b06ea2e201a03ceabf3487ed4f07b0c1ca769b12a825e2ffd2b71bf6fc9547a4d051eee2a014b035f7d1ad2853bb7fc25d116c803afbd3ce06afb6cd575101bc90dd4ccfc2834c32747056900980fa70338767b17d53204f2030b7cb77c167c3df48668a283ea2d3bcc8bef76d090d3fb6742ea38bd3edcb43851005c9370053508a17ab36357b423cc38758", 0xdb}, {&(0x7f0000001600)="b6f48ea9999b24468b612e5dd73c6252fc752caddc449ea1af99d046bd4b52f7b1ed9df2831dbeac729043907cb8836bcb95641b65a75f3865d1be77cbe9d2d7d8f03767aeeee1cb30ad8f6cb5092564e5dbbd944f6fc0ec42fef6b437886cf8f2e052ecc5ad3920784524912f4d6b081bd5267a8ba75e77e96e460c79cb2e5ca9996900f575f842c890fc6e500499dfa749762a6577ab0c99ea50afbd7ea09b26ed84287522d535a373b9e6aa11ac76dbbd", 0xb2}, {&(0x7f00000016c0)="3879f09edca565b53716ae84f4106652af6f2834b18542267661fa35653e934d3d954f26946ec31436f7b7dbd298c56b9174ea26654f26b6169dc9bd58a5c7597ebddf2426d0f738946577bf912626276900af51fed05b5d61fa2b762fc2ac5113f2bf79354b7d88bc0dba3b528662e7311a124e8dd5ab2a7df8adca064096a0b525cffb7bb7bc236d12f3029ee4bac25accc1", 0x93}, {&(0x7f0000001780)="2049fee2bf12f665d65acf7cc9aedaf0efbfd52cf7405e0fcbf338f4e5bb68005119ab7293d98a27811fa7c9f306e04eb5e8a50bf7e3f0031f3af077028da9a752bd7868e166f2a2f9cab1875282ede015d21a38ca367ba0826fbe46185989059dda4d62eebd49837bad28e0b4d5adc0b88ec2e8db17fe2aa3020539fed3d4f9ccf51a5f7b5ff296f367f2eb59e7683873912d2622c5ab01513c721f9521deaf64bfaa7d9b872cc17b658042aae2f712787a72966027cec4250155518ce6d3dd9e4f8a9621079cddf5e8aab53324c1556165dd5b6a5efe96732aa43441dfaaec17f54924d19984b9108a26d3edce", 0xee}, {&(0x7f0000001880)}, {&(0x7f00000018c0)}, {&(0x7f0000001900)="34e42273a3f112808cbd855a6e66448cb690f1f7d60efd777c46de7bb099b3a09ffe727e15082add37c82c2228296d6d0beb0f91daa37f8cafbd9c6ba22481", 0x3f}, {&(0x7f0000001940)="9edd543b844a71ca6e6c10d78d470c68c79a28dcd34b20723b905041d19d5950e8ab7cb8001259961ef77e1ea5f40feff22faa8817503d3d26474655cf0f354829e64958f9f93eef06faca04b13d79b64b607c236d19e1739823760914c8f38b686035b4e9e4d788772b0dcd6c3cd567c8e87eb87f718d6de36045a4890b55379d3bb5e51d9cddbd8a26e8711de952585e7a45f0698b3992d566381a1518022fa558d2e9e4aa047bd7c6", 0xaa}], 0xa, &(0x7f0000001ac0)=[@txtime={{0x18, 0x1, 0x3d, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x96}}, @timestamping={{0x14, 0x1, 0x25, 0x5fe9}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}], 0x60}}], 0x2, 0x40000) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x3, 0x2, 0x7, 0x5, 0x2, "2b3bb39dd14a21f1c53e9b81ab63ebf35c3501"}) [ 135.171028][ T9944] loop5: detected capacity change from 0 to 264192 [ 135.180826][ T9944] FAULT_INJECTION: forcing a failure. [ 135.180826][ T9944] name failslab, interval 1, probability 0, space 0, times 0 [ 135.193784][ T9944] CPU: 1 PID: 9944 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 135.202902][ T9944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 135.212956][ T9944] Call Trace: [ 135.216224][ T9944] dump_stack+0x137/0x19d [ 135.220608][ T9944] should_fail+0x23c/0x250 [ 135.225110][ T9944] ? __list_lru_init+0x70/0x680 [ 135.229990][ T9944] __should_failslab+0x81/0x90 [ 135.234742][ T9944] should_failslab+0x5/0x20 [ 135.239225][ T9944] __kmalloc+0x66/0x340 [ 135.243360][ T9944] ? prealloc_memcg_shrinker+0x444/0x460 [ 135.249025][ T9944] __list_lru_init+0x70/0x680 [ 135.253690][ T9944] alloc_super+0x490/0x520 [ 135.258098][ T9944] ? mount_bdev+0x290/0x290 [ 135.262579][ T9944] sget+0x1a5/0x400 [ 135.266370][ T9944] ? test_bdev_super+0x30/0x30 [ 135.271129][ T9944] mount_bdev+0xd3/0x290 [ 135.275380][ T9944] ? ext4_mount+0x40/0x40 [ 135.279692][ T9944] ? ext4_errno_to_code+0x110/0x110 [ 135.284944][ T9944] ext4_mount+0x2d/0x40 [ 135.289241][ T9944] legacy_get_tree+0x70/0xc0 [ 135.294042][ T9944] vfs_get_tree+0x4a/0x1a0 [ 135.298450][ T9944] path_mount+0x11d4/0x1ce0 [ 135.302935][ T9944] __se_sys_mount+0x23d/0x2e0 [ 135.307590][ T9944] ? mntput+0x45/0x70 [ 135.311570][ T9944] ? __fpregs_load_activate+0x103/0x1b0 [ 135.317212][ T9944] __x64_sys_mount+0x63/0x70 [ 135.321779][ T9944] do_syscall_64+0x4a/0x90 [ 135.326217][ T9944] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 135.332096][ T9944] RIP: 0033:0x467afa [ 135.335967][ T9944] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 135.355551][ T9944] RSP: 002b:00007f353967cfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 135.363940][ T9944] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467afa 00:08:50 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f00000000c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) [ 135.371900][ T9944] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f353967d000 [ 135.379863][ T9944] RBP: 00007f353967d040 R08: 00007f353967d040 R09: 0000000020000000 [ 135.387849][ T9944] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 135.395860][ T9944] R13: 0000000020000100 R14: 00007f353967d000 R15: 0000000020013800 00:08:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)) 00:08:50 executing program 5 (fault-call:1 fault-nth:91): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:50 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000180)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00000}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f0000000140)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000001c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000040)={r2, 0x1, r1, 0x401, 0x80000}) r3 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000740)=ANY=[]) unlinkat(r3, &(0x7f0000000080)='./file1\x00', 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r2, 0x335fbc75eb0e5b67, r3, 0x9, 0x80000}) 00:08:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)) 00:08:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)) [ 135.545889][ T9962] loop5: detected capacity change from 0 to 264192 [ 135.557365][ T9962] FAULT_INJECTION: forcing a failure. [ 135.557365][ T9962] name failslab, interval 1, probability 0, space 0, times 0 [ 135.570145][ T9962] CPU: 1 PID: 9962 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 135.578911][ T9962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 135.589025][ T9962] Call Trace: 00:08:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)) [ 135.592295][ T9962] dump_stack+0x137/0x19d [ 135.596716][ T9962] should_fail+0x23c/0x250 [ 135.601132][ T9962] __should_failslab+0x81/0x90 [ 135.605894][ T9962] should_failslab+0x5/0x20 [ 135.610441][ T9962] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 135.616170][ T9962] ? __list_lru_init+0x70/0x680 [ 135.621015][ T9962] ? __kmalloc_node+0x30/0x40 [ 135.625841][ T9962] __kmalloc_node+0x30/0x40 [ 135.630409][ T9962] kvmalloc_node+0x81/0xf0 [ 135.635001][ T9962] __list_lru_init+0x2d7/0x680 [ 135.640054][ T9962] alloc_super+0x4bf/0x520 [ 135.644567][ T9962] ? mount_bdev+0x290/0x290 [ 135.649233][ T9962] sget+0x1a5/0x400 [ 135.653164][ T9962] ? test_bdev_super+0x30/0x30 [ 135.658223][ T9962] mount_bdev+0xd3/0x290 [ 135.662549][ T9962] ? ext4_mount+0x40/0x40 [ 135.666956][ T9962] ? ext4_errno_to_code+0x110/0x110 [ 135.672162][ T9962] ext4_mount+0x2d/0x40 [ 135.676327][ T9962] legacy_get_tree+0x70/0xc0 [ 135.681013][ T9962] vfs_get_tree+0x4a/0x1a0 [ 135.685425][ T9962] path_mount+0x11d4/0x1ce0 [ 135.690045][ T9962] __se_sys_mount+0x23d/0x2e0 [ 135.694790][ T9962] ? mntput+0x45/0x70 [ 135.698924][ T9962] ? __fpregs_load_activate+0x103/0x1b0 [ 135.704458][ T9962] __x64_sys_mount+0x63/0x70 [ 135.709220][ T9962] do_syscall_64+0x4a/0x90 [ 135.713620][ T9962] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 135.719566][ T9962] RIP: 0033:0x467afa [ 135.723444][ T9962] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 00:08:51 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) [ 135.743165][ T9962] RSP: 002b:00007f353967cfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 135.751606][ T9962] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467afa [ 135.759586][ T9962] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f353967d000 [ 135.767557][ T9962] RBP: 00007f353967d040 R08: 00007f353967d040 R09: 0000000020000000 [ 135.775616][ T9962] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 135.783685][ T9962] R13: 0000000020000100 R14: 00007f353967d000 R15: 0000000020013800 [ 135.855493][ T9984] loop1: detected capacity change from 0 to 512 [ 135.867488][ T9984] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:08:51 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) 00:08:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)) 00:08:51 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100003000) 00:08:51 executing program 5 (fault-call:1 fault-nth:92): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 136.027307][ T9999] loop5: detected capacity change from 0 to 264192 [ 136.039592][ T9999] FAULT_INJECTION: forcing a failure. [ 136.039592][ T9999] name failslab, interval 1, probability 0, space 0, times 0 [ 136.052235][ T9999] CPU: 0 PID: 9999 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 136.061017][ T9999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.071072][ T9999] Call Trace: [ 136.074459][ T9999] dump_stack+0x137/0x19d [ 136.078802][ T9999] should_fail+0x23c/0x250 [ 136.083222][ T9999] ? ext4_fill_super+0x3d/0x8030 [ 136.088175][ T9999] __should_failslab+0x81/0x90 [ 136.092939][ T9999] should_failslab+0x5/0x20 [ 136.097441][ T9999] __kmalloc_track_caller+0x64/0x340 [ 136.102724][ T9999] ? bdev_name+0x1e1/0x240 [ 136.107176][ T9999] kstrdup+0x31/0x70 [ 136.111074][ T9999] ext4_fill_super+0x3d/0x8030 [ 136.115843][ T9999] ? vsnprintf+0xe8f/0xed0 [ 136.120313][ T9999] ? snprintf+0x6f/0x90 [ 136.124503][ T9999] ? register_shrinker_prepared+0xc2/0xd0 [ 136.130254][ T9999] ? set_blocksize+0x197/0x270 [ 136.135104][ T9999] mount_bdev+0x1e8/0x290 [ 136.139452][ T9999] ? ext4_mount+0x40/0x40 [ 136.143952][ T9999] ? ext4_errno_to_code+0x110/0x110 [ 136.149233][ T9999] ext4_mount+0x2d/0x40 [ 136.153384][ T9999] legacy_get_tree+0x70/0xc0 [ 136.157975][ T9999] vfs_get_tree+0x4a/0x1a0 [ 136.162396][ T9999] path_mount+0x11d4/0x1ce0 [ 136.166966][ T9999] __se_sys_mount+0x23d/0x2e0 [ 136.171774][ T9999] ? mntput+0x45/0x70 [ 136.175844][ T9999] ? __fpregs_load_activate+0x103/0x1b0 [ 136.181437][ T9999] __x64_sys_mount+0x63/0x70 [ 136.186029][ T9999] do_syscall_64+0x4a/0x90 [ 136.190439][ T9999] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 136.196355][ T9999] RIP: 0033:0x467afa [ 136.200250][ T9999] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 00:08:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)) 00:08:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, 0x0, 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)) 00:08:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, 0x0, 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)) [ 136.220075][ T9999] RSP: 002b:00007f353967cfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 136.228555][ T9999] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467afa [ 136.236532][ T9999] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f353967d000 [ 136.244506][ T9999] RBP: 00007f353967d040 R08: 00007f353967d040 R09: 0000000020000000 [ 136.252611][ T9999] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 136.260639][ T9999] R13: 0000000020000100 R14: 00007f353967d000 R15: 0000000020013800 00:08:51 executing program 5 (fault-call:1 fault-nth:93): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, 0x0, 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)) 00:08:51 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$trusted_overlay_origin(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240), 0x2, 0x3) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa3bd04e4055cd431, &(0x7f0000000340)={0x2, &(0x7f00000000c0)=[{0x1547, 0xf7, 0x0, 0xfffff801}, {0xfff7, 0xf1, 0x8, 0x10000}]}) mount(&(0x7f0000000280)=ANY=[@ANYBLOB="2f6465762f6c6f6f703000c0c0015267f002fbcfb43ea6bea3b3e603c5ceaa10f30352538779d051d868db8874b2aeb6e9f6ce9f728f57841b7f784de3be1c7fc82fccc2d9b225d53c0f5894d803ae0d716a538c6c6a81a29bbce7372031d5bcab6bdb77d33ccfee787d1674d18ac3ddc176d1cffe240c32c58e3b905bed496d41251873dd15be5c35b28d0cc42542a9b61a14c8252d235de95ff221a5f933"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='fusectl\x00', 0x200040, &(0x7f0000000180)='@]#^^\x00') 00:08:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)) [ 136.407530][T10024] loop5: detected capacity change from 0 to 264192 [ 136.416240][T10024] FAULT_INJECTION: forcing a failure. [ 136.416240][T10024] name failslab, interval 1, probability 0, space 0, times 0 [ 136.429187][T10024] CPU: 1 PID: 10024 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 136.438013][T10024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.448479][T10024] Call Trace: [ 136.451841][T10024] dump_stack+0x137/0x19d [ 136.456253][T10024] should_fail+0x23c/0x250 [ 136.460666][T10024] ? ext4_fill_super+0x3d/0x8030 [ 136.465596][T10024] __should_failslab+0x81/0x90 [ 136.470419][T10024] should_failslab+0x5/0x20 [ 136.474922][T10024] __kmalloc_track_caller+0x64/0x340 [ 136.480192][T10024] ? bdev_name+0x1e1/0x240 [ 136.484606][T10024] kstrdup+0x31/0x70 [ 136.488517][T10024] ext4_fill_super+0x3d/0x8030 [ 136.493370][T10024] ? vsnprintf+0xe8f/0xed0 [ 136.497783][T10024] ? snprintf+0x6f/0x90 [ 136.501936][T10024] ? register_shrinker_prepared+0xc2/0xd0 [ 136.507702][T10024] ? set_blocksize+0x197/0x270 [ 136.512554][T10024] mount_bdev+0x1e8/0x290 [ 136.516958][T10024] ? ext4_mount+0x40/0x40 [ 136.521319][T10024] ? ext4_errno_to_code+0x110/0x110 [ 136.526522][T10024] ext4_mount+0x2d/0x40 [ 136.530762][T10024] legacy_get_tree+0x70/0xc0 [ 136.535343][T10024] vfs_get_tree+0x4a/0x1a0 [ 136.540966][T10024] path_mount+0x11d4/0x1ce0 [ 136.545474][T10024] __se_sys_mount+0x23d/0x2e0 [ 136.550210][T10024] ? mntput+0x45/0x70 [ 136.554252][T10024] __x64_sys_mount+0x63/0x70 [ 136.558988][T10024] do_syscall_64+0x4a/0x90 [ 136.563417][T10024] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 136.569410][T10024] RIP: 0033:0x467afa [ 136.573369][T10024] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 136.593090][T10024] RSP: 002b:00007f353967cfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 00:08:51 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) [ 136.601561][T10024] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467afa [ 136.609524][T10024] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f353967d000 [ 136.617570][T10024] RBP: 00007f353967d040 R08: 00007f353967d040 R09: 0000000020000000 [ 136.625535][T10024] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 136.633632][T10024] R13: 0000000020000100 R14: 00007f353967d000 R15: 0000000020013800 00:08:52 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) 00:08:52 executing program 5 (fault-call:1 fault-nth:94): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:52 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x2000080, &(0x7f00000000c0)="ae1f472c1a13c30d7aa4393751fb2d482fab8b90ec346a2c2e0d5b44b92f45b0cd08917f16af153c4fdac99f1623a21554a77b62d4ae56f521638df032", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="d05c6a242699fc45df97eb89636c79b958a19b89c87bd712cbf9ac91fc0692bef66b8750c1b00abf43f34b3ec73bea8df2c9938e31f5ba4598504fc8cffd7f8c625eac3f3f41c8bf10686417da66283f05d9b9c848723db3006d8e7fe0dec221e86220bb508c664863c8688a49db8a91afb20ef1b978") 00:08:52 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100003800) [ 136.892670][T10055] loop5: detected capacity change from 0 to 264192 [ 136.911021][T10055] FAULT_INJECTION: forcing a failure. [ 136.911021][T10055] name failslab, interval 1, probability 0, space 0, times 0 [ 136.923930][T10055] CPU: 0 PID: 10055 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 136.932809][T10055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.942887][T10055] Call Trace: [ 136.946177][T10055] dump_stack+0x137/0x19d [ 136.950504][T10055] should_fail+0x23c/0x250 [ 136.954921][T10055] ? ext4_fill_super+0x3d/0x8030 [ 136.959876][T10055] __should_failslab+0x81/0x90 [ 136.964640][T10055] should_failslab+0x5/0x20 [ 136.969128][T10055] __kmalloc_track_caller+0x64/0x340 [ 136.975170][T10055] ? bdev_name+0x1e1/0x240 [ 136.979667][T10055] kstrdup+0x31/0x70 [ 136.983761][T10055] ext4_fill_super+0x3d/0x8030 [ 136.988659][T10055] ? vsnprintf+0xe8f/0xed0 [ 136.993214][T10055] ? snprintf+0x6f/0x90 [ 136.997357][T10055] ? register_shrinker_prepared+0xc2/0xd0 [ 137.003245][T10055] ? set_blocksize+0x197/0x270 [ 137.008021][T10055] mount_bdev+0x1e8/0x290 [ 137.012346][T10055] ? ext4_mount+0x40/0x40 [ 137.016749][T10055] ? ext4_errno_to_code+0x110/0x110 [ 137.021944][T10055] ext4_mount+0x2d/0x40 [ 137.026127][T10055] legacy_get_tree+0x70/0xc0 [ 137.030708][T10055] vfs_get_tree+0x4a/0x1a0 [ 137.035409][T10055] path_mount+0x11d4/0x1ce0 [ 137.039918][T10055] __se_sys_mount+0x23d/0x2e0 [ 137.044613][T10055] ? mntput+0x45/0x70 [ 137.048594][T10055] ? __fpregs_load_activate+0x103/0x1b0 [ 137.054161][T10055] __x64_sys_mount+0x63/0x70 [ 137.058834][T10055] do_syscall_64+0x4a/0x90 [ 137.063278][T10055] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 137.069244][T10055] RIP: 0033:0x467afa [ 137.073125][T10055] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 00:08:52 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='cpuset\x00', 0x240421, &(0x7f00000001c0)='&\x00') open(&(0x7f0000000000)='./file0\x00', 0x80, 0x1b1) [ 137.092994][T10055] RSP: 002b:00007f353967cfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 137.101653][T10055] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467afa [ 137.109608][T10055] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f353967d000 [ 137.117573][T10055] RBP: 00007f353967d040 R08: 00007f353967d040 R09: 0000000020000000 [ 137.125536][T10055] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 137.133504][T10055] R13: 0000000020000100 R14: 00007f353967d000 R15: 0000000020013800 00:08:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) tee(0xffffffffffffffff, r0, 0xfff, 0x4) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000140)) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3f, 0x4, 0xfb, 0x2b, 0x1, 0x2, 0x3, 0xfffffffd, 0x86, 0x40, 0x345, 0x1, 0x83c3, 0x38, 0x2, 0x4, 0x401, 0x7}, [{0x5, 0x8001, 0x1, 0x5, 0x8, 0x95, 0x2, 0x1}], "4bfaf5c10cc5bfdafb4d51cc31d1aae954a30048994c9f490c20a61746619131e7b4b5d3aa231e61a314b4e620bcc93a535ae63b22efaaadca1756b296a21264a1e8dc709e69e5fb5ffda08c02a8855baac5bcc9c9ccf52ad58fe4e95cd434211792f167ca40fca1ea4dabe1b7728f49deed684128bf54c6a51d653c92df59474118433d97d6648dc7310e14da7ed06d52f13134bf0338811aa56a6ab7ad251e64d998aaf6beb96d0b1c2e4d50119ecc6ede8c11e88bedaf75d87f04eda67dea057260235b245c358acde892d6450ccfc0b98b0d2d2639"}, 0x14f) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0xc17, 0x80, 0xb0, 0x2}, {0x3f, 0x7, 0x1, 0xa075}, {0x6, 0x3f, 0x20, 0x9}, {0x800, 0x58, 0xc8}, {0x9, 0x7, 0x18, 0x1ff}, {0xff, 0x2, 0x20, 0x400}, {0x800, 0xa1, 0x3, 0x3}]}) 00:08:52 executing program 5 (fault-call:1 fault-nth:95): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:52 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000140)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000740)=ANY=[]) unlinkat(r0, &(0x7f0000000080)='./file1\x00', 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) fcntl$setown(r0, 0x8, r1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 00:08:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)) [ 137.284312][T10089] loop5: detected capacity change from 0 to 264192 [ 137.301412][T10092] loop1: detected capacity change from 0 to 512 [ 137.312505][T10089] FAULT_INJECTION: forcing a failure. [ 137.312505][T10089] name failslab, interval 1, probability 0, space 0, times 0 [ 137.325156][T10089] CPU: 0 PID: 10089 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 137.333962][T10089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 137.344018][T10089] Call Trace: [ 137.347293][T10089] dump_stack+0x137/0x19d [ 137.351804][T10089] should_fail+0x23c/0x250 [ 137.356406][T10089] __should_failslab+0x81/0x90 [ 137.361180][T10089] ? ext4_fill_super+0x62/0x8030 [ 137.366218][T10089] should_failslab+0x5/0x20 [ 137.370728][T10089] kmem_cache_alloc_trace+0x49/0x310 [ 137.376117][T10089] ext4_fill_super+0x62/0x8030 [ 137.380937][T10089] ? vsnprintf+0xe8f/0xed0 [ 137.385346][T10089] ? snprintf+0x6f/0x90 [ 137.389594][T10089] ? register_shrinker_prepared+0xc2/0xd0 [ 137.395320][T10089] ? set_blocksize+0x197/0x270 [ 137.400082][T10089] mount_bdev+0x1e8/0x290 [ 137.404411][T10089] ? ext4_mount+0x40/0x40 [ 137.408738][T10089] ? ext4_errno_to_code+0x110/0x110 [ 137.414001][T10089] ext4_mount+0x2d/0x40 [ 137.418161][T10089] legacy_get_tree+0x70/0xc0 [ 137.422751][T10089] vfs_get_tree+0x4a/0x1a0 [ 137.427173][T10089] path_mount+0x11d4/0x1ce0 [ 137.431677][T10089] __se_sys_mount+0x23d/0x2e0 [ 137.436349][T10089] ? mntput+0x45/0x70 [ 137.440361][T10089] ? __fpregs_load_activate+0x103/0x1b0 [ 137.445913][T10089] __x64_sys_mount+0x63/0x70 [ 137.450507][T10089] do_syscall_64+0x4a/0x90 [ 137.455113][T10089] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 137.461100][T10089] RIP: 0033:0x467afa 00:08:52 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) [ 137.465081][T10089] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 137.486567][T10089] RSP: 002b:00007f353967cfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 137.494982][T10089] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467afa [ 137.503217][T10089] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f353967d000 [ 137.511253][T10089] RBP: 00007f353967d040 R08: 00007f353967d040 R09: 0000000020000000 [ 137.519249][T10089] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 137.527228][T10089] R13: 0000000020000100 R14: 00007f353967d000 R15: 0000000020013800 00:08:52 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100004000) 00:08:52 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) [ 137.557052][T10092] EXT4-fs: failed to create workqueue [ 137.562518][T10092] EXT4-fs (loop1): mount failed 00:08:52 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) 00:08:52 executing program 5 (fault-call:1 fault-nth:96): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:52 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) 00:08:52 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100003800) 00:08:53 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) [ 137.755870][T10131] loop5: detected capacity change from 0 to 264192 [ 137.805646][T10131] FAULT_INJECTION: forcing a failure. [ 137.805646][T10131] name failslab, interval 1, probability 0, space 0, times 0 [ 137.818313][T10131] CPU: 0 PID: 10131 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 137.827134][T10131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 137.837448][T10131] Call Trace: [ 137.840735][T10131] dump_stack+0x137/0x19d [ 137.845253][T10131] should_fail+0x23c/0x250 [ 137.849671][T10131] __should_failslab+0x81/0x90 00:08:53 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) [ 137.854523][T10131] ? ext4_fill_super+0x1ed/0x8030 [ 137.859557][T10131] should_failslab+0x5/0x20 [ 137.864194][T10131] kmem_cache_alloc_trace+0x49/0x310 [ 137.869521][T10131] ? ext4_fill_super+0x62/0x8030 [ 137.874596][T10131] ext4_fill_super+0x1ed/0x8030 [ 137.879450][T10131] ? vsnprintf+0xe8f/0xed0 [ 137.884313][T10131] ? snprintf+0x6f/0x90 [ 137.888668][T10131] ? register_shrinker_prepared+0xc2/0xd0 [ 137.894400][T10131] ? set_blocksize+0x197/0x270 [ 137.899172][T10131] mount_bdev+0x1e8/0x290 [ 137.903570][T10131] ? ext4_mount+0x40/0x40 [ 137.907957][T10131] ? ext4_errno_to_code+0x110/0x110 [ 137.913214][T10131] ext4_mount+0x2d/0x40 [ 137.917384][T10131] legacy_get_tree+0x70/0xc0 [ 137.921984][T10131] vfs_get_tree+0x4a/0x1a0 [ 137.926422][T10131] path_mount+0x11d4/0x1ce0 [ 137.930962][T10131] __se_sys_mount+0x23d/0x2e0 [ 137.935645][T10131] ? mntput+0x45/0x70 [ 137.939639][T10131] ? __fpregs_load_activate+0x103/0x1b0 [ 137.945198][T10131] __x64_sys_mount+0x63/0x70 [ 137.949789][T10131] do_syscall_64+0x4a/0x90 00:08:53 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) [ 137.954293][T10131] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 137.960290][T10131] RIP: 0033:0x467afa [ 137.964188][T10131] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 137.984163][T10131] RSP: 002b:00007f353967cfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 137.992618][T10131] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467afa 00:08:53 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100004800) [ 138.000677][T10131] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f353967d000 [ 138.008841][T10131] RBP: 00007f353967d040 R08: 00007f353967d040 R09: 0000000020000000 [ 138.016848][T10131] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 138.025836][T10131] R13: 0000000020000100 R14: 00007f353967d000 R15: 0000000020013800 00:08:53 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)) 00:08:53 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) 00:08:53 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) 00:08:53 executing program 5 (fault-call:1 fault-nth:97): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x109842, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r2, 0x0) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r4, 0x800003, 0x0) write$binfmt_aout(r4, &(0x7f00000000c0)=ANY=[], 0x23) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) sendmsg$NL80211_CMD_DEAUTHENTICATE(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0x90, 0x0, 0x8, 0x70bd2b, 0x25dedbfe, {{}, {@void, @void}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x7}, @NL80211_ATTR_IE={0x58, 0x2a, [@measure_req={0x26, 0x52, {0x8, 0x80, 0x84, "b2c87f433f1e8fc4949e6db25ddd09eb9d010c4014b797bba5187441de6f4934853870eda8eb381d89fdbba7fcd6578b19097ec447ae33e80793725667bb1cb653b1e1efed6b9d7edace26a4259c4e"}}]}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x19c6}]}, 0x90}, 0x1, 0x0, 0x0, 0x40004}, 0x14) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x0, 0xfffffffe}, {0x2}, {0x6, 0x0, 0x0, 0x7fff8002}]}) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='map_files\x00') ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f00000001c0)={0x400, 0x5, 0x0, 'queue0\x00', 0x9}) mmap(&(0x7f0000268000/0x2000)=nil, 0x2000, 0x1000000, 0x100010, 0xffffffffffffffff, 0x47c70000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 00:08:53 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, 0x0, 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) [ 138.183001][T10171] loop5: detected capacity change from 0 to 264192 00:08:53 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100005000) 00:08:53 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) [ 138.239127][T10171] FAULT_INJECTION: forcing a failure. [ 138.239127][T10171] name failslab, interval 1, probability 0, space 0, times 0 [ 138.251895][T10171] CPU: 1 PID: 10171 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 138.260671][T10171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.270853][T10171] Call Trace: [ 138.274233][T10171] dump_stack+0x137/0x19d [ 138.278603][T10171] should_fail+0x23c/0x250 [ 138.283032][T10171] ? mempool_alloc_slab+0x16/0x20 [ 138.288077][T10171] __should_failslab+0x81/0x90 [ 138.292840][T10171] should_failslab+0x5/0x20 [ 138.297341][T10171] kmem_cache_alloc+0x46/0x2f0 [ 138.302112][T10171] ? workingset_activation+0x23c/0x270 [ 138.307648][T10171] mempool_alloc_slab+0x16/0x20 [ 138.312562][T10171] ? mempool_free+0x130/0x130 [ 138.317254][T10171] mempool_alloc+0x8c/0x300 [ 138.321875][T10171] ? pagecache_get_page+0x7a3/0x900 [ 138.327133][T10171] bio_alloc_bioset+0xcc/0x480 [ 138.331913][T10171] ? __find_get_block+0x82c/0x900 00:08:53 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, 0x0, 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) [ 138.337126][T10171] submit_bh_wbc+0x130/0x330 [ 138.342073][T10171] ? __getblk_gfp+0x4d3/0x590 [ 138.346848][T10171] submit_bh+0x21/0x30 [ 138.350975][T10171] ? __wait_on_buffer+0x60/0x60 [ 138.355830][T10171] ext4_read_bh+0xdf/0x190 [ 138.360320][T10171] ext4_sb_bread_unmovable+0xf1/0x1d0 [ 138.365693][T10171] ext4_fill_super+0x427/0x8030 [ 138.370783][T10171] ? vsnprintf+0xe8f/0xed0 [ 138.375200][T10171] ? snprintf+0x6f/0x90 [ 138.379361][T10171] ? register_shrinker_prepared+0xc2/0xd0 [ 138.385080][T10171] ? set_blocksize+0x197/0x270 [ 138.389849][T10171] mount_bdev+0x1e8/0x290 [ 138.394182][T10171] ? ext4_mount+0x40/0x40 [ 138.398517][T10171] ? ext4_errno_to_code+0x110/0x110 [ 138.403787][T10171] ext4_mount+0x2d/0x40 [ 138.407949][T10171] legacy_get_tree+0x70/0xc0 [ 138.412717][T10171] vfs_get_tree+0x4a/0x1a0 [ 138.417208][T10171] path_mount+0x11d4/0x1ce0 [ 138.421717][T10171] __se_sys_mount+0x23d/0x2e0 [ 138.426416][T10171] ? mntput+0x45/0x70 [ 138.430475][T10171] ? __fpregs_load_activate+0x103/0x1b0 [ 138.436138][T10171] __x64_sys_mount+0x63/0x70 [ 138.440777][T10171] do_syscall_64+0x4a/0x90 [ 138.445206][T10171] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 138.451121][T10171] RIP: 0033:0x467afa [ 138.455007][T10171] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 138.474625][T10171] RSP: 002b:00007f353967cfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 00:08:53 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, 0x0, 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) [ 138.483044][T10171] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467afa [ 138.491012][T10171] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f353967d000 [ 138.499036][T10171] RBP: 00007f353967d040 R08: 00007f353967d040 R09: 0000000020000000 [ 138.507019][T10171] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 138.515090][T10171] R13: 0000000020000100 R14: 00007f353967d000 R15: 0000000020013800 [ 138.548432][T10171] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 138.559107][T10171] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/108/file0 supports timestamps until 2038 (0x7fffffff) 00:08:53 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) 00:08:53 executing program 5 (fault-call:1 fault-nth:98): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 138.681017][T10213] loop5: detected capacity change from 0 to 264192 [ 138.703783][T10213] FAULT_INJECTION: forcing a failure. [ 138.703783][T10213] name failslab, interval 1, probability 0, space 0, times 0 [ 138.716441][T10213] CPU: 0 PID: 10213 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 138.725258][T10213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.735392][T10213] Call Trace: [ 138.738675][T10213] dump_stack+0x137/0x19d [ 138.743012][T10213] should_fail+0x23c/0x250 [ 138.747441][T10213] __should_failslab+0x81/0x90 [ 138.752377][T10213] should_failslab+0x5/0x20 [ 138.757028][T10213] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 138.762761][T10213] ? __crypto_alg_lookup+0x36d/0x3a0 [ 138.768060][T10213] ? __kmalloc_node+0x30/0x40 [ 138.772831][T10213] __kmalloc_node+0x30/0x40 [ 138.777358][T10213] crypto_create_tfm_node+0x4a/0x1f0 [ 138.782844][T10213] ? crypto_alg_mod_lookup+0x397/0x4e0 [ 138.788474][T10213] crypto_alloc_tfm_node+0x100/0x290 [ 138.793823][T10213] crypto_alloc_shash+0x2b/0x30 [ 138.798714][T10213] ext4_fill_super+0x62c/0x8030 [ 138.803639][T10213] ? vsnprintf+0xe8f/0xed0 [ 138.808142][T10213] ? snprintf+0x6f/0x90 [ 138.812310][T10213] ? register_shrinker_prepared+0xc2/0xd0 [ 138.818036][T10213] ? set_blocksize+0x197/0x270 [ 138.822810][T10213] mount_bdev+0x1e8/0x290 [ 138.827217][T10213] ? ext4_mount+0x40/0x40 [ 138.831610][T10213] ? ext4_errno_to_code+0x110/0x110 [ 138.836808][T10213] ext4_mount+0x2d/0x40 [ 138.840964][T10213] legacy_get_tree+0x70/0xc0 [ 138.845550][T10213] vfs_get_tree+0x4a/0x1a0 [ 138.850085][T10213] path_mount+0x11d4/0x1ce0 [ 138.854628][T10213] __se_sys_mount+0x23d/0x2e0 [ 138.859369][T10213] __x64_sys_mount+0x63/0x70 [ 138.863970][T10213] do_syscall_64+0x4a/0x90 [ 138.868411][T10213] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 138.874321][T10213] RIP: 0033:0x467afa [ 138.878313][T10213] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 138.898132][T10213] RSP: 002b:00007f353967cfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 138.906561][T10213] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467afa [ 138.914529][T10213] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f353967d000 [ 138.922503][T10213] RBP: 00007f353967d040 R08: 00007f353967d040 R09: 0000000020000000 [ 138.930518][T10213] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 138.938492][T10213] R13: 0000000020000100 R14: 00007f353967d000 R15: 0000000020013800 [ 138.946694][T10213] EXT4-fs (loop5): Cannot load crc32c driver. 00:08:54 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)) 00:08:54 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) 00:08:54 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) 00:08:54 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100005800) 00:08:54 executing program 5 (fault-call:1 fault-nth:99): write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 139.067596][T10235] loop5: detected capacity change from 0 to 264192 [ 139.117644][T10235] FAULT_INJECTION: forcing a failure. [ 139.117644][T10235] name failslab, interval 1, probability 0, space 0, times 0 [ 139.130409][T10235] CPU: 0 PID: 10235 Comm: syz-executor.5 Not tainted 5.13.0-rc7-syzkaller #0 [ 139.139179][T10235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 139.149409][T10235] Call Trace: [ 139.152686][T10235] dump_stack+0x137/0x19d [ 139.157020][T10235] should_fail+0x23c/0x250 [ 139.161498][T10235] __should_failslab+0x81/0x90 [ 139.166254][T10235] should_failslab+0x5/0x20 [ 139.170751][T10235] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 139.176488][T10235] ? __crypto_alg_lookup+0x36d/0x3a0 [ 139.181805][T10235] ? __kmalloc_node+0x30/0x40 [ 139.186486][T10235] __kmalloc_node+0x30/0x40 [ 139.190993][T10235] crypto_create_tfm_node+0x4a/0x1f0 [ 139.196274][T10235] ? crypto_alg_mod_lookup+0x397/0x4e0 [ 139.201836][T10235] crypto_alloc_tfm_node+0x100/0x290 [ 139.207388][T10235] crypto_alloc_shash+0x2b/0x30 [ 139.212305][T10235] ext4_fill_super+0x62c/0x8030 00:08:54 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) [ 139.217196][T10235] ? vsnprintf+0xe8f/0xed0 [ 139.221614][T10235] ? snprintf+0x6f/0x90 [ 139.225782][T10235] ? register_shrinker_prepared+0xc2/0xd0 [ 139.231549][T10235] ? set_blocksize+0x197/0x270 [ 139.236485][T10235] mount_bdev+0x1e8/0x290 [ 139.240939][T10235] ? ext4_mount+0x40/0x40 [ 139.245303][T10235] ? ext4_errno_to_code+0x110/0x110 [ 139.250517][T10235] ext4_mount+0x2d/0x40 [ 139.254678][T10235] legacy_get_tree+0x70/0xc0 [ 139.259273][T10235] vfs_get_tree+0x4a/0x1a0 [ 139.263697][T10235] path_mount+0x11d4/0x1ce0 00:08:54 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100006000) [ 139.268200][T10235] __se_sys_mount+0x23d/0x2e0 [ 139.272968][T10235] ? mntput+0x45/0x70 [ 139.276953][T10235] ? __fpregs_load_activate+0x103/0x1b0 [ 139.282512][T10235] __x64_sys_mount+0x63/0x70 [ 139.287182][T10235] do_syscall_64+0x4a/0x90 [ 139.291605][T10235] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 139.297526][T10235] RIP: 0033:0x467afa [ 139.301422][T10235] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 139.321081][T10235] RSP: 002b:00007f353967cfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 139.329523][T10235] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467afa [ 139.337613][T10235] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f353967d000 [ 139.345575][T10235] RBP: 00007f353967d040 R08: 00007f353967d040 R09: 0000000020000000 [ 139.353545][T10235] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 139.361600][T10235] R13: 0000000020000100 R14: 00007f353967d000 R15: 0000000020013800 [ 139.369652][T10235] EXT4-fs (loop5): Cannot load crc32c driver. 00:08:54 executing program 5: write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 139.458477][T10258] loop5: detected capacity change from 0 to 264192 [ 139.474479][T10258] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:08:54 executing program 5: write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000102, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 139.495306][T10258] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/111/file0 supports timestamps until 2038 (0x7fffffff) [ 139.585493][T10268] loop5: detected capacity change from 0 to 264192 [ 139.598728][T10270] ================================================================== [ 139.599124][T10268] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 139.606941][T10270] BUG: KCSAN: data-race in __blk_mq_sched_dispatch_requests / __blk_mq_sched_dispatch_requests [ 139.606966][T10270] [ 139.606970][T10270] write to 0xffff8881019e4410 of 8 bytes by task 703 on cpu 0: [ 139.606984][T10270] __blk_mq_sched_dispatch_requests+0x16a/0x2c0 [ 139.619532][T10268] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/112/file0 supports timestamps until 2038 (0x7fffffff) [ 139.627766][T10270] blk_mq_sched_dispatch_requests+0x9f/0x110 [ 139.627797][T10270] __blk_mq_run_hw_queue+0xbc/0x140 [ 139.627812][T10270] __blk_mq_delay_run_hw_queue+0x163/0x2f0 [ 139.627832][T10270] blk_mq_run_hw_queue+0x22c/0x250 [ 139.680265][T10270] blk_mq_run_hw_queues+0x1d1/0x230 00:08:54 executing program 5: write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000103, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 139.685539][T10270] blk_mq_requeue_work+0x3e6/0x420 [ 139.690640][T10270] process_one_work+0x3e9/0x8f0 [ 139.695483][T10270] worker_thread+0x636/0xae0 [ 139.700169][T10270] kthread+0x1d0/0x1f0 [ 139.704231][T10270] ret_from_fork+0x1f/0x30 [ 139.708743][T10270] [ 139.711059][T10270] read to 0xffff8881019e4410 of 8 bytes by task 10270 on cpu 1: [ 139.718870][T10270] __blk_mq_sched_dispatch_requests+0xb1/0x2c0 [ 139.725075][T10270] blk_mq_sched_dispatch_requests+0x9f/0x110 [ 139.731053][T10270] __blk_mq_run_hw_queue+0xbc/0x140 [ 139.736444][T10270] __blk_mq_delay_run_hw_queue+0x163/0x2f0 [ 139.742259][T10270] blk_mq_run_hw_queue+0x22c/0x250 [ 139.747552][T10270] blk_mq_sched_insert_requests+0x13f/0x200 [ 139.753540][T10270] blk_mq_flush_plug_list+0x2f5/0x3c0 [ 139.759045][T10270] blk_flush_plug_list+0x235/0x260 [ 139.764155][T10270] blk_finish_plug+0x44/0x60 [ 139.768852][T10270] read_pages+0x2d9/0x530 [ 139.773172][T10270] page_cache_ra_unbounded+0x3c8/0x410 [ 139.778614][T10270] force_page_cache_ra+0x246/0x280 [ 139.783752][T10270] page_cache_sync_ra+0xcc/0xe0 [ 139.788596][T10270] filemap_read+0x388/0x1230 [ 139.793347][T10270] generic_file_read_iter+0x75/0x2c0 [ 139.798633][T10270] blkdev_read_iter+0xb9/0xf0 [ 139.803291][T10270] vfs_read+0x565/0x5d0 [ 139.807748][T10270] ksys_read+0xce/0x180 [ 139.811897][T10270] __x64_sys_read+0x3e/0x50 [ 139.816580][T10270] do_syscall_64+0x4a/0x90 [ 139.821089][T10270] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 139.826989][T10270] [ 139.829322][T10270] value changed: 0xffff888101aa7c88 -> 0xffff8881019e4408 00:08:55 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) 00:08:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)) [ 139.836656][T10270] [ 139.838972][T10270] Reported by Kernel Concurrency Sanitizer on: [ 139.845111][T10270] CPU: 1 PID: 10270 Comm: systemd-udevd Not tainted 5.13.0-rc7-syzkaller #0 [ 139.853775][T10270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 139.863814][T10270] ================================================================== 00:08:55 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) 00:08:55 executing program 5: write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000104, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:55 executing program 5: write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000106, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 140.034926][T10293] loop5: detected capacity change from 0 to 264192 [ 140.054145][T10293] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 140.065268][T10293] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/114/file0 supports timestamps until 2038 (0x7fffffff) 00:08:55 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) 00:08:55 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100006800) [ 140.169902][T10308] loop5: detected capacity change from 0 to 264192 [ 140.200715][T10308] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:08:55 executing program 5: write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000107, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 140.224688][T10308] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/115/file0 supports timestamps until 2038 (0x7fffffff) 00:08:55 executing program 5: write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000108, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:55 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) syz_open_pts(r1, 0x0) ppoll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) 00:08:55 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100007000) 00:08:55 executing program 5: write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000109, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 140.355838][T10326] loop5: detected capacity change from 0 to 264192 [ 140.371595][T10326] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 140.382412][T10326] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/117/file0 supports timestamps until 2038 (0x7fffffff) 00:08:56 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) 00:08:56 executing program 5: write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1400010a, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:56 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100007800) 00:08:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)) [ 140.812818][T10350] loop5: detected capacity change from 0 to 264192 [ 140.836312][T10350] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 140.875794][T10350] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/119/file0 supports timestamps until 2038 (0x7fffffff) 00:08:56 executing program 5: write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1400010b, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:56 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x0, 0x8d}, 0x0) getpid() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) 00:08:56 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x10000fe7f) [ 141.033047][T10373] loop5: detected capacity change from 0 to 264192 00:08:56 executing program 5: write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1400010c, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 141.075941][T10373] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 141.092161][T10373] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/120/file0 supports timestamps until 2038 (0x7fffffff) 00:08:56 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) syz_open_pts(r1, 0x0) ppoll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) 00:08:56 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0xffffffffffffffff) [ 141.180110][T10384] loop5: detected capacity change from 0 to 264192 [ 141.212812][T10384] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 141.232849][T10384] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/121/file0 supports timestamps until 2038 (0x7fffffff) 00:08:56 executing program 5: write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1400010d, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:56 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) ioctl$sock_SIOCGIFCONF(r4, 0x8912, &(0x7f0000000140)=@buf) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) [ 141.369851][T10402] loop5: detected capacity change from 0 to 264192 [ 141.402668][T10402] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 141.413332][T10402] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/122/file0 supports timestamps until 2038 (0x7fffffff) 00:08:56 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, 0x0) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) 00:08:56 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x0, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) 00:08:56 executing program 5: write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1400010e, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)) 00:08:56 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000740)=ANY=[]) unlinkat(r4, &(0x7f0000000080)='./file1\x00', 0x0) openat(r4, &(0x7f0000000140)='./file0\x00', 0x284e00, 0x134) 00:08:56 executing program 5: write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000110, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 141.647229][T10419] loop5: detected capacity change from 0 to 264192 [ 141.656231][T10419] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 141.672113][T10419] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/123/file0 supports timestamps until 2038 (0x7fffffff) 00:08:57 executing program 5: write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000111, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 141.807038][T10444] loop5: detected capacity change from 0 to 264192 [ 141.826887][T10444] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 141.839149][T10444] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/124/file0 supports timestamps until 2038 (0x7fffffff) 00:08:57 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000740)=ANY=[]) unlinkat(r2, &(0x7f0000000080)='./file1\x00', 0x0) ioctl$INCFS_IOC_CREATE_FILE(r2, 0xc058671e, &(0x7f00000004c0)={{'\x00', 0x2}, {0xfffffffffffffffe}, 0x1a0, 0x0, 0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)="34e4ad46ccff949045c1ac05973d757909b9b0b250d5504ac7f5bb3a9ad3b7962bc29a4dd1dfcd762ef0ba498b561d0aa8c24b296d786edfc5a5e9ce096e69e568c86e2dc039b7c9f98d7c0b7b16ccc6ce687cb0b3de87895657a941edf8cbf8a40cf753c01566191795701fe5f2ae833a2c0f10102d143cbb723bd40a91ffadb83ed8ad2971713ef8a3eb359382b1d935b56133de180058a2997f6b2500665e2a8bbd348f077444f47abe77", 0xac, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="020000001a010000010000000cfd000000e4d282ded9ad918aca8280bc1c1575e278203fc51c03ee2821c73119dc39a45abb01619c271442691a78c6615e383bb580ed5aefa5249c68fb9a835f406a9daca43afe4994b85674336e9bf0526b9f6a0cd1e7b2dead8fd0c9381c6d178baded550ef9c61162f890a3c9b41e8ccd29f0b9a466040b7e40b5781caeb3d9586cd851180683288048b2c072e1c18440131862dc923371afe8cd11579521f3e4c553c6350c704442c8e4d6a0a3672343025069452614ece90fcf7d787ebac7569f901efb5b61fcd31876c1587481b24c0cc27a1cac66c3f72828193b2b4e1075b35169e1f103ea8aad67f19593b4387b6c4676201f10000000a2341ff27242815dc239f4f56a3ea0fd00"/294], 0x126}) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r4, r3, 0x0, 0x100000002) [ 141.955976][T10457] loop5: detected capacity change from 0 to 264192 [ 141.965168][T10457] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 141.978640][T10457] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/125/file0 supports timestamps until 2038 (0x7fffffff) 00:08:57 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) syz_open_pts(r1, 0x0) ppoll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) 00:08:57 executing program 5: write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000112, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:57 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) [ 142.089062][T10467] loop5: detected capacity change from 0 to 264192 [ 142.126818][T10467] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 142.167246][T10467] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/126/file0 supports timestamps until 2038 (0x7fffffff) 00:08:57 executing program 5: write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000114, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 142.342582][T10481] loop5: detected capacity change from 0 to 264192 [ 142.387363][T10481] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 142.410753][T10481] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/127/file0 supports timestamps until 2038 (0x7fffffff) 00:08:57 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, 0x0) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) 00:08:57 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) 00:08:57 executing program 5: write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000125, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)) 00:08:57 executing program 0: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_GET_ADDR(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)={0x24, r0, 0x0, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}]}, 0x24}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r1) r2 = socket(0x200000100000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote}, 0x14) sendmsg$MPTCP_PM_CMD_DEL_ADDR(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x58, r0, 0x10, 0x70bd29, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @loopback}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r3}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f00000004c0)=ANY=[], 0x208e24b) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r7, r6, 0x0, 0x100000002) [ 142.613330][T10505] loop5: detected capacity change from 0 to 264192 [ 142.638351][T10505] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:08:57 executing program 5: write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 142.657164][T10505] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/128/file0 supports timestamps until 2038 (0x7fffffff) 00:08:58 executing program 5: write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="02000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 142.753547][T10521] loop5: detected capacity change from 0 to 264192 [ 142.771173][T10521] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 142.783189][T10521] ext4 filesystem being mounted at /root/syzkaller-testdir539889036/syzkaller.xv3AHl/129/file0 supports timestamps until 2038 (0x7fffffff) 00:08:58 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = dup3(0xffffffffffffffff, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) [ 142.873341][T10528] loop5: detected capacity change from 0 to 264192 [ 142.897032][T10528] EXT4-fs (loop5): inodes count not valid: 2 vs 32 00:08:58 executing program 5: write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="08000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:58 executing program 5: write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="0a000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 142.975330][T10538] loop5: detected capacity change from 0 to 264192 [ 142.983639][T10538] EXT4-fs (loop5): inodes count not valid: 8 vs 32 00:08:58 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)=0x4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) 00:08:58 executing program 5: write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="0c000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 143.054605][T10544] loop5: detected capacity change from 0 to 264192 [ 143.074588][T10544] EXT4-fs (loop5): inodes count not valid: 10 vs 32 [ 143.158238][T10554] loop5: detected capacity change from 0 to 264192 [ 143.172359][T10554] EXT4-fs (loop5): inodes count not valid: 12 vs 32 00:08:58 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, 0x0) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) 00:08:58 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x0, 0xd9f, 0xfffffffe) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) 00:08:58 executing program 5: write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="23000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:58 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) 00:08:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)) [ 143.445768][T10570] loop5: detected capacity change from 0 to 264192 [ 143.508865][T10570] EXT4-fs (loop5): inodes count not valid: 35 vs 32 00:08:58 executing program 5: write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="25000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:58 executing program 5: write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="29000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 143.599084][T10588] loop5: detected capacity change from 0 to 264192 [ 143.609306][T10588] EXT4-fs (loop5): inodes count not valid: 37 vs 32 [ 143.688759][T10593] loop5: detected capacity change from 0 to 264192 [ 143.697975][T10593] EXT4-fs (loop5): inodes count not valid: 41 vs 32 00:08:59 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = dup3(0xffffffffffffffff, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) 00:08:59 executing program 5: write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="00200000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:59 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="38010000100013070000000000000000fc00"/64, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000000000000000000000000010000000032000000ac1414bb007f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000d4a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000048000200656362286369706865725f6e756c6c2900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000023000000"], 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) r4 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000140), 0x20040, 0x0) r5 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000740)=ANY=[]) unlinkat(r5, &(0x7f0000000080)='./file1\x00', 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r5, 0xc4089434, &(0x7f00000004c0)={0x0, 0x7, 0x1, [0x7, 0x2a9, 0x4, 0x100, 0x3], [0x3, 0x8, 0x8000, 0x8, 0x6, 0x40, 0x1, 0x7, 0x7ff, 0x4, 0xa66b, 0xfff, 0x0, 0x5, 0x40000, 0xfd6, 0x0, 0x7fffffff, 0x7, 0xac55, 0x4, 0x8, 0x2d, 0x3554, 0x3, 0x1f, 0x400, 0x0, 0x9, 0xfba5, 0x3, 0x7, 0x8, 0x3, 0x8, 0x70, 0x800, 0x1, 0x101, 0xb00, 0xffffffff, 0x1e6, 0x54cbb3ad, 0x6, 0x2, 0x9, 0x0, 0xbf, 0x7fff, 0x6, 0x8, 0x2, 0xfffffffffffffff7, 0x0, 0x5, 0x40, 0x5, 0x0, 0x8000, 0x8, 0xffffffff, 0x81, 0x0, 0x9, 0x7fffffff, 0x7fff, 0xfffffffffffffffb, 0x20, 0x3f, 0x0, 0x0, 0x9, 0x6, 0x1000, 0x8, 0xffffffff, 0xff, 0x9, 0x3ff, 0x401, 0x0, 0x6070, 0xb6, 0x7fff, 0xdb, 0x1000, 0x1, 0x0, 0x1000, 0x2, 0xeb, 0x1, 0xffff, 0x3ff, 0x4, 0x8, 0x9, 0xed, 0x1, 0x1, 0x4, 0x8, 0x4, 0x200, 0x5, 0x9, 0x7, 0x8, 0x5, 0x1ff, 0x7, 0x9d, 0x2, 0x7, 0x800, 0x9, 0x3, 0x7, 0x1f, 0x34d, 0x6]}) r6 = syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x5, 0x1, &(0x7f0000000380)=[{&(0x7f0000000280)="2be82a1192d45386e63dbe06f0e5f27ff370a55144a612e86800f325d5049dcd261458ff73ef7ee7bcc9ca658a03ff21b7832ddaba95d86bcd62278cabf5ba269fe1913c92f5f12332cdac1c499929f61d30632dc62e5aea518ce3e1261ef98a716ea8db655137d729d1f0e5cdaf56a6c03e903b78be376211a4814b42a457584cf1ea760571bcee051c92a6098ee27147", 0x91}], 0x120000, &(0x7f00000003c0)={[{@fat=@errors_remount}, {@fat=@errors_continue}, {@dots}, {@nodots}, {@dots}, {@dots}, {@fat=@dos1xfloppy}, {@nodots}, {@nodots}], [{@appraise}, {@fsmagic={'fsmagic', 0x3d, 0x6}}, {@subj_user={'subj_user', 0x3d, '$'}}, {@uid_eq={'uid', 0x3d, 0xee00}}]}) sendfile(r4, r6, &(0x7f0000000480)=0xfffffffffffffffc, 0x9) 00:08:59 executing program 5: write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="8c510000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 143.793225][T10602] loop5: detected capacity change from 0 to 264192 [ 143.824176][T10602] EXT4-fs (loop5): inodes count not valid: 8192 vs 32 00:08:59 executing program 5: write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="4cfb0000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 143.895520][T10616] loop5: detected capacity change from 0 to 264192 [ 143.905452][T10616] EXT4-fs (loop5): inodes count not valid: 20876 vs 32 [ 143.971916][T10621] loop5: detected capacity change from 0 to 264192 [ 143.996882][T10621] EXT4-fs (loop5): inodes count not valid: 64332 vs 32 00:08:59 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(0xffffffffffffffff, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) 00:08:59 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x4e23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in6=@loopback, {0x0, 0x1b02}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}}, 0x40000) sendfile(r3, r2, 0x0, 0x100000002) 00:08:59 executing program 5: write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="00040200000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) 00:08:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) syz_open_pts(r0, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r1, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)) [ 144.322498][T10633] loop5: detected capacity change from 0 to 264192 [ 144.366761][T10633] EXT4-fs (loop5): inodes count not valid: 132096 vs 32 00:08:59 executing program 5: write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20020000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:08:59 executing program 5: write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20030000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 144.494837][T10657] loop5: detected capacity change from 0 to 264192 [ 144.518061][T10657] EXT4-fs (loop5): inodes count not valid: 544 vs 32 00:08:59 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = dup3(0xffffffffffffffff, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) 00:08:59 executing program 5: write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20040000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 144.589219][T10663] loop5: detected capacity change from 0 to 264192 [ 144.598242][T10663] EXT4-fs (loop5): inodes count not valid: 800 vs 32 00:08:59 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x3ff}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000740)=ANY=[]) write$binfmt_script(r1, &(0x7f0000000880)={'#! ', './file0', [{0x20, 'cgroup.controllers\x00'}], 0xa, "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"}, 0x101f) unlinkat(r2, &(0x7f0000000080)='./file1\x00', 0x0) preadv(r2, &(0x7f0000000280), 0x0, 0xd9b, 0x3fc) fadvise64(r1, 0x0, 0xfffffffffffffffb, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) r4 = syz_io_uring_complete(0x0) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r4, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)={0x4e0, 0x0, 0x300, 0x70bd2a, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x101, 0x4a}}}}, [@NL80211_ATTR_TX_RATES={0x348, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x14, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x6, 0x2, [{0x2, 0x2}, {0x5, 0x3}]}]}, @NL80211_BAND_6GHZ={0xc, 0x3, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_6GHZ={0x98, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x1ff, 0x5, 0x1, 0x6, 0xfe01, 0x7, 0x6, 0x9]}}, @NL80211_TXRATE_LEGACY={0x21, 0x1, [0xb, 0x9, 0x9, 0x4, 0x36, 0xb, 0xc, 0x6, 0x60, 0x24, 0x30, 0x1b, 0x16, 0x16, 0x30, 0x5, 0x1, 0x36, 0x30, 0x24, 0xc, 0x36, 0x4, 0x4, 0x1b, 0x1b, 0x1, 0x9, 0x30]}, @NL80211_TXRATE_LEGACY={0xe, 0x1, [0xc, 0x18, 0x5, 0x18, 0x1, 0x30, 0x5, 0x48, 0x2, 0xac67a52d2dc36228]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x13, 0x1, [0x30, 0x24, 0x60, 0x12, 0x6, 0x6c, 0x60, 0x5, 0x1b, 0x18, 0x3, 0xc, 0x36, 0x6, 0x3]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x26, 0x2, [{0x3, 0x1}, {0x1, 0x7}, {0x4, 0x3}, {0x6, 0x6}, {0x7, 0xa}, {0x2, 0x5}, {0x5, 0xa}, {0x0, 0xa}, {0x3, 0x6}, {0x0, 0x5}, {0x5, 0x2}, {0x2, 0x2}, {0x4, 0x3}, {0x7, 0x3}, {0x7, 0x4}, {0x2, 0x9}, {0x7, 0x4}, {0x4, 0x2}, {0x0, 0x9}, {0x5, 0x2}, {0x4, 0x4}, {0x4, 0x5}, {0x5, 0x8}, {0x5, 0x3}, {0x3, 0x5}, {0x2, 0x3}, {0x2}, {0x1, 0xa}, {0x6, 0x9}, {0x6, 0x1}, {0x2, 0x2}, {0x6, 0x9}, {0x5, 0xa}, {0x2, 0xa}]}]}, @NL80211_BAND_2GHZ={0x20, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x9, 0x7, 0x7, 0x499, 0x0, 0xf001, 0x6]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_6GHZ={0xd8, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x11, 0x1, [0x1, 0x18, 0x1, 0x12, 0x5, 0x6, 0x18, 0xc, 0x6, 0x60, 0x1b, 0x1, 0x1]}, @NL80211_TXRATE_HT={0x3c, 0x2, [{0x4, 0x9}, {0x2, 0x6}, {0x6}, {0x5, 0x2}, {0x0, 0x6}, {0x6, 0x1}, {0x1, 0x4}, {0x7, 0xa}, {0x7, 0xa}, {0x2, 0x4}, {0x0, 0x5}, {0x6, 0xa}, {0x2, 0x6}, {0x6, 0xa}, {0x1, 0x2}, {0x5, 0xa}, {0x3, 0x1}, {0x3, 0x8}, {0x4, 0xa}, {0x4, 0x2}, {0x2, 0x9}, {0x7, 0x7}, {0x7}, {0x7}, {0x0, 0x8}, {0x0, 0x6}, {0x3, 0x5}, {0x6, 0x6}, {0x0, 0x6}, {0x2, 0x2}, {0x1}, {0x7, 0x8}, {0x5}, {0x0, 0x9}, {0x4, 0x5}, {0x1, 0x1}, {0x1, 0x1}, {0x1}, {0x4, 0x8}, {0x6, 0x9}, {0x2, 0x9}, {0x1, 0x6}, {0x5, 0x3}, {0x1, 0x6}, {0x6, 0x8}, {0x7, 0x4}, {0x1, 0x1}, {0x3, 0x6}, {0x4, 0x8}, {0x3, 0x9}, {0x1}, {0x1, 0x5}, {0x5, 0xa}, {0x5, 0x7}, {0x4, 0x6}, {0x0, 0x8}]}, @NL80211_TXRATE_HT={0x4}, @NL80211_TXRATE_HT={0x37, 0x2, [{0x2, 0x1}, {0x1, 0x4}, {0x1, 0xa}, {0x7, 0xa}, {0x5, 0x7}, {0x2, 0x3}, {0x7, 0x6}, {0x0, 0x9}, {0x5, 0x4}, {0x6, 0x2}, {0x2, 0x9}, {}, {0x3, 0x3}, {0x3, 0x2}, {0x0, 0x5}, {0x0, 0x5}, {0x3, 0x9}, {0x2, 0x1}, {0x4, 0x3}, {0x6, 0x3}, {0x0, 0x3}, {0x2, 0x2}, {0x0, 0x8}, {0x0, 0xa}, {0x4, 0x9}, {0x4, 0x7}, {0x0, 0xa}, {0x0, 0xa}, {0x4}, {0x2, 0x3}, {0x3, 0x3}, {0x6, 0x1}, {0x4, 0x4}, {0x4, 0x5}, {0x1, 0x9}, {0x4, 0x5}, {0x7, 0x8}, {0x4, 0x7}, {0x0, 0xa}, {0x3, 0x5}, {0x5, 0xa}, {0x0, 0x7}, {}, {0x5, 0x5}, {0x2, 0x5}, {0x4, 0x2}, {0x4, 0x7}, {0x1, 0x3}, {0x6}, {0x2, 0x9}, {0x5, 0x8}]}, @NL80211_TXRATE_HT={0x47, 0x2, [{0x5, 0x8}, {0x3, 0x5}, {0x6, 0x1}, {0x3, 0x8}, {0x6, 0x6}, {0x7, 0x2}, {0x3, 0x5}, {0x1, 0x8}, {0x2, 0x7}, {0x6, 0x5}, {0x3, 0x9}, {0x4, 0x1}, {0x5, 0x9}, {0x3, 0x3}, {0x7, 0x5}, {0x5, 0x4}, {}, {0x6, 0x5}, {0x6, 0x2}, {0x6}, {0x0, 0xa}, {0x5, 0x1}, {0x2, 0xa}, {0x2, 0x4}, {0x0, 0x7}, {0x4, 0x9}, {0x3, 0x4}, {0x2, 0x5}, {0x0, 0x3}, {0x1, 0xa}, {0x2, 0x5}, {0x4, 0x3}, {0x6}, {0x2, 0x6}, {0x4, 0x8}, {0x1, 0x7}, {0x4}, {0x1, 0x6}, {0x4, 0xa}, {0x1, 0x5}, {0x3, 0x4}, {0x3, 0x8}, {0x1, 0x6}, {0x6, 0x5}, {0x0, 0x4}, {0x4, 0x5}, {0x5, 0x8}, {0x0, 0x7}, {0x2, 0x4}, {0x6, 0x2}, {0x4, 0x4}, {0x6, 0x2}, {0x0, 0x2}, {0x2, 0x6}, {0x1, 0x7}, {0x0, 0x4}, {0x5, 0x1}, {0x2, 0x9}, {0x3, 0x2}, {0x7, 0x3}, {0x2, 0x4}, {0x7, 0xa}, {0x5, 0x7}, {0x6, 0x9}, {0x0, 0x5}, {0x3, 0x5}, {}]}]}, @NL80211_BAND_60GHZ={0x30, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x9, 0x1, [0x24, 0x12, 0x1, 0x9, 0xa]}, @NL80211_TXRATE_LEGACY={0x1d, 0x1, [0xb, 0x6, 0x3, 0x2, 0x5, 0x16, 0x24, 0x24, 0x6, 0x0, 0x9, 0x12, 0xb, 0xa, 0x29, 0x24, 0xc, 0x18, 0x16, 0x1b, 0x8, 0xb, 0x48, 0x42, 0x24]}]}, @NL80211_BAND_5GHZ={0x6c, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x51, 0x2, [{0x3, 0x6}, {0x0, 0x4}, {0x3, 0x7}, {0x2}, {0x6, 0x8}, {0x4, 0x7}, {0x5, 0xa}, {0x3, 0x8}, {0x3, 0x6}, {0x3, 0x3}, {0x2, 0x9}, {0x2, 0xa}, {0x4, 0x5}, {0x0, 0xa}, {0x0, 0x8}, {0x6, 0x9}, {0x1, 0x2}, {0x7, 0x5}, {0x4, 0x7}, {0x5, 0xa}, {0x6, 0xe}, {0x3, 0x8}, {0x7, 0xa}, {0x4, 0x6}, {0x5, 0xa}, {0x0, 0x2}, {0x1, 0x9}, {0x1, 0xa}, {0x2, 0x3}, {0x5, 0x4}, {0x1}, {0x2, 0x1}, {0x1, 0x2}, {0x4, 0x9}, {0x4}, {0x1, 0x8}, {0x1, 0x8}, {0x0, 0x6}, {0x6, 0x9}, {0x0, 0x9}, {0x5, 0x8}, {0x1}, {0x1, 0x4}, {0x3, 0x7}, {0x0, 0xa}, {0x2, 0x4}, {0x7, 0x3}, {0x1, 0x8}, {0x1, 0xa}, {0x6, 0x9}, {0x6, 0x4}, {0x0, 0x3}, {0x4, 0x1}, {0x4, 0x8}, {0x5, 0x8}, {0x0, 0x5}, {0x6, 0x2}, {0x2, 0x7}, {0x4, 0x5}, {0x4, 0x7}, {0x2, 0x1}, {0x3, 0x8}, {0x2}, {0x0, 0x9}, {0x6, 0x7}, {0x0, 0xa}, {0x3, 0x4}, {0x1, 0x5}, {0x5, 0x9}, {0x0, 0x3}, {0x0, 0x6}, {0x7, 0x6}, {0x1}, {0x3, 0x5}, {0x0, 0x1}, {0x5, 0xa}, {0x3, 0x3}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x401, 0x0, 0x8, 0x6, 0x6b48, 0x7, 0x80, 0x7fff]}}]}, @NL80211_BAND_2GHZ={0xf8, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x42, 0x2, [{0x6, 0xa}, {0x1, 0x2}, {0x7, 0x8}, {0x5, 0x6}, {0x4, 0x5}, {0x7, 0x5}, {0x2, 0x3}, {0x4, 0x3}, {0x3, 0x4}, {0x5, 0x3}, {0x5, 0x5}, {0x6, 0x3}, {0x0, 0x3}, {0x4, 0x9}, {0x6, 0x7}, {0x3, 0x1}, {0x4, 0x3}, {0x3, 0x2}, {0x6, 0xa}, {0x6, 0x8}, {0x4, 0xa}, {0x3, 0x7}, {0x1, 0xa}, {0x3, 0x4}, {0x0, 0xa}, {0x2, 0x4}, {0x1, 0x8}, {0x1, 0x4}, {0x2, 0x5}, {0x1, 0x7}, {0x6, 0x9}, {0x4, 0x9}, {0x7, 0x3}, {0x1, 0x6}, {0x5, 0x1}, {0x7, 0x5}, {0x2, 0x4}, {0x3, 0x8}, {0x4, 0x6}, {0x3}, {0x0, 0x8}, {0x7, 0x5}, {0x2, 0x2}, {0x1, 0x7}, {0x7, 0x3}, {0x4, 0x1}, {0x7, 0x3}, {0x3, 0x9}, {0x2, 0x7}, {0x6, 0x1}, {0x6, 0xa}, {0x3, 0x1}, {0x7, 0x1}, {0x1, 0x2}, {0x0, 0xa}, {0x4}, {0x1, 0x9}, {0x5, 0xa}, {0x3, 0xa}, {0x5, 0x3}, {0x3, 0x8}, {0x7, 0x3}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x1, 0x2, 0x3, 0x6, 0x6, 0x4, 0x1]}}, @NL80211_TXRATE_HT={0x21, 0x2, [{0x2, 0x8}, {0x2}, {0x0, 0x1}, {0x4, 0x3}, {0x2, 0x7}, {0x7, 0x8}, {0x0, 0x1}, {0x3, 0x1}, {0x5, 0xf}, {0x2, 0x6}, {0x1}, {0x3, 0xa}, {0x6, 0x5}, {0x1, 0x3}, {0x4, 0xa}, {0x7}, {0x3, 0xa}, {0x3, 0x5}, {0x1, 0x3}, {0x3, 0x3}, {0x0, 0xa}, {0x0, 0x2}, {0x0, 0x3}, {0x7, 0x6}, {0x5, 0x7}, {0x2, 0x3}, {0x5, 0x2}, {0x2, 0x6}, {0x5, 0x7}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x4e, 0x2, [{0x7, 0x1}, {0x3, 0x6}, {0x4, 0x5}, {0x1, 0x4}, {0x2, 0x9}, {0x0, 0x2}, {0x1, 0x4}, {0x5, 0x9}, {0x5, 0x1}, {0x2, 0x4}, {0x1, 0x3}, {0x4, 0xa}, {0x3, 0x5}, {0x7, 0x3}, {0x0, 0xa}, {0x6, 0x9}, {0x2, 0x9}, {0x0, 0x8}, {0x5, 0x6}, {0x2, 0x6}, {0x0, 0x9}, {0x3, 0xa}, {0x4, 0x5}, {0x1, 0x4}, {0x3, 0x4}, {0x7, 0x4}, {0x0, 0x8}, {0x5, 0x8}, {0x4, 0x7}, {0x2, 0x1}, {0x7, 0x6}, {0x0, 0x1}, {0x7, 0xa}, {0x5, 0x5}, {0x1, 0xa}, {0x3, 0x1}, {0x0, 0x4}, {0x6, 0x6}, {0x1, 0x3}, {0x1, 0x2}, {0x6}, {0x5}, {0x6, 0x1}, {0x2, 0x2}, {0x1, 0x4}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x5}, {0x4, 0x3}, {0x0, 0x6}, {0x4, 0x4}, {0x7, 0x3}, {0x3, 0x2}, {0x4, 0x1}, {0x1, 0x1}, {0x4, 0x8}, {0x1, 0x6}, {0x5, 0xa}, {0x5, 0x3}, {0x7, 0x1}, {}, {0x5, 0x3}, {0x6, 0xa}, {0x3, 0x4}, {0x5, 0x4}, {0x4}, {0x2, 0xa}, {0x3, 0x1f}, {0x3, 0x5}, {0x1, 0x3}, {0x7, 0x8}, {0x2, 0x6}, {0x2, 0x9}, {0x0, 0x8}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}]}, @NL80211_ATTR_TX_RATES={0x178, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x20, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x29, 0x6, 0x3f, 0x5d1, 0x8, 0x1, 0x61, 0x100]}}, @NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_60GHZ={0x8c, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x1f, 0x2, [{0x3, 0x3}, {0x0, 0x9}, {0x4}, {0x2, 0x1}, {0x5}, {0x2, 0x6}, {0x6, 0x6}, {0x0, 0x1}, {0x0, 0x4}, {0x0, 0x4}, {0x0, 0x3}, {0x7, 0x4}, {0x2, 0x8}, {0x5}, {0x0, 0xa}, {}, {0x0, 0x8}, {0x0, 0x3}, {0x5, 0x2}, {0x3, 0x7}, {0x3, 0x4}, {}, {0x4, 0x5}, {0x1, 0x4}, {0x6, 0x1}, {0x3, 0x1}, {0x5, 0x4}]}, @NL80211_TXRATE_HT={0x4b, 0x2, [{0x1}, {0x3, 0x4}, {0x7, 0x1}, {0x7, 0xa}, {0x5, 0x2}, {0x1, 0x3}, {0x4, 0x2}, {0x0, 0x8}, {0x1, 0x1}, {0x4, 0x8}, {0x3, 0x6}, {0x5, 0x7}, {0x2, 0x6}, {0x1, 0x1}, {0x5, 0x8}, {0x5, 0x7}, {}, {0x2}, {0x0, 0x8}, {0x4, 0x5}, {0x1, 0x5}, {0x1, 0x6}, {0x4, 0xa}, {0x2, 0x7}, {0x7, 0x6}, {0x5, 0x7}, {0x0, 0x9}, {0x2, 0x4}, {0x3, 0x9}, {0x3, 0x4}, {0x7}, {0x4, 0x1}, {0x1}, {0x2}, {0x0, 0x2}, {}, {0x6, 0x7}, {0x0, 0x5}, {0x0, 0x8}, {0x4, 0x5}, {0x2, 0x8}, {0x1, 0x3}, {0x3}, {0x4, 0x3}, {0x1}, {0x7, 0x1}, {0x1, 0x9}, {0x4, 0x7}, {0x3, 0x2}, {0x7}, {0x3, 0x4}, {0x1, 0xa}, {0x4, 0x4}, {0x1, 0x2}, {0x0, 0x2}, {0x3, 0x8}, {0x7, 0x6}, {0x3, 0x6}, {0x2, 0xa}, {0x5, 0x9}, {0x6}, {0x4, 0x8}, {0x3, 0x3}, {0x5, 0x3}, {0x0, 0x6}, {0x7, 0x8}, {0x2}, {0x5, 0x7}, {0x5, 0x2}, {0x6, 0x4}, {0x1, 0x3}]}, @NL80211_TXRATE_HT={0x14, 0x2, [{0x1, 0x5}, {0x2, 0x6}, {0x5, 0x1}, {0x1, 0x6}, {0x7, 0x4}, {0x0, 0x8}, {0x6, 0x7}, {0x1, 0x6}, {0x5, 0x5}, {0x6, 0x3}, {0x6, 0xa}, {0x5, 0xa}, {0x0, 0x3}, {0x2, 0x2}, {0x0, 0x6}, {0x6, 0x2}]}]}, @NL80211_BAND_5GHZ={0xb0, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0x8, 0x4, 0x20, 0x200, 0x1ff, 0x8]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x400, 0x3, 0x20, 0x80, 0x7, 0x1, 0xc5, 0xf8b]}}, @NL80211_TXRATE_LEGACY={0x16, 0x1, [0x0, 0x30, 0x24, 0x1b, 0x6c, 0x6e, 0x6c, 0x4, 0x36, 0x63, 0x9, 0xb, 0x14, 0x24, 0x18, 0x48, 0x0, 0x9]}, @NL80211_TXRATE_HT={0x13, 0x2, [{0x1, 0x9}, {0x6, 0x2}, {0x3}, {0x0, 0x4}, {0x4, 0x4}, {0x1, 0x8}, {0x0, 0x1}, {0x5, 0x4}, {0x5, 0x7}, {0x0, 0x3}, {0x1, 0xa}, {}, {0x4, 0x4}, {0x4, 0x6}, {0x5, 0x7}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8000, 0x81, 0x400, 0x6, 0x101, 0xe8, 0xb38b, 0x1]}}, @NL80211_TXRATE_HT={0x44, 0x2, [{0x6, 0x9}, {0x1, 0x9}, {0x7}, {0x2, 0x2}, {0x0, 0x7}, {0x1, 0xa}, {0x2, 0x7}, {0x6, 0x6}, {0x6, 0x5}, {0x4, 0x2}, {0x4}, {0x7, 0x4}, {0x6, 0x8}, {0x1, 0x7}, {0x7, 0x6}, {0x4, 0x6}, {0x1, 0xa}, {0x1, 0x2}, {0x1, 0x5}, {0x0, 0xa}, {0x0, 0x4}, {0x6, 0x7}, {0x2, 0x7}, {0x6, 0x8}, {0x1, 0x6}, {0x4, 0x1}, {0x7, 0x8}, {0x0, 0x9}, {0x1, 0x1}, {0x5, 0x5}, {0x7, 0x5}, {0x1, 0x8}, {0x7, 0x8}, {0x1, 0x7}, {0x6, 0x1}, {0x6}, {0x1, 0x1}, {0x2, 0x9}, {0x2, 0xa}, {0x0, 0x8}, {0x1, 0x5}, {0x4, 0x4}, {0x2, 0x2}, {0x2, 0x8}, {0x0, 0xa}, {0x2, 0x1}, {0x0, 0x9}, {0x6, 0xa}, {0x1, 0xa}, {0x2, 0x3}, {0x1, 0xa}, {0x6, 0x1}, {0x5, 0x6}, {0x7, 0x6}, {0x7, 0x1}, {0x6, 0x8}, {0x1, 0x3}, {0x3, 0x6}, {0x4}, {0x6, 0x5}, {0x1, 0x6}, {0x4, 0xa}, {0x5, 0x4}, {0x0, 0x6}]}]}, @NL80211_BAND_6GHZ={0x18, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x5, 0x3, 0x37b3, 0x1f, 0x9, 0x6, 0x1000]}}]}]}]}, 0x4e0}, 0x1, 0x0, 0x0, 0x10}, 0x20040091) sendfile(0xffffffffffffffff, r3, 0x0, 0x100000002) [ 144.674890][T10672] loop5: detected capacity change from 0 to 264192 [ 144.690209][T10672] EXT4-fs (loop5): inodes count not valid: 1056 vs 32 00:09:00 executing program 5: write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20050000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 00:09:00 executing program 5: write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz0', "dbdcdfba47f75c23f86a89d0f181f246a6de54123d69d0d9fce2e66e9b1adff1fb4cfa23338546bb29b989ff518c"}, 0x32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000105, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20060000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 144.771471][T10685] loop5: detected capacity change from 0 to 264192 [ 144.780263][T10685] EXT4-fs (loop5): inodes count not valid: 1312 vs 32 [ 144.842669][T10691] loop5: detected capacity change from 0 to 264192 [ 144.851121][T10691] EXT4-fs (loop5): inodes count not valid: 1568 vs 32 00:09:00 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(0xffffffffffffffff, 0x0) r3 = dup3(r2, r1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x0, 0x700}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)) 00:09:00 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x0, 0xd9f, 0xd9) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x23}}]}, 0x138}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) r4 = syz_mount_image$nfs(&(0x7f0000000380), &(0x7f0000000200)='./file0\x00', 0x158a, 0x4, &(0x7f0000001480)=[{&(0x7f0000000240)="5d26a9bbdce016548d7982390382625f9196f40f556247bf3fb9bbe7a1f20790e3a1347feff947431808b8ad56312c391575fcf965666406db68652b8aa4664cb7a7d4ed98f0d2d0d31a", 0x4a, 0x1}, {&(0x7f0000000140)="8497a23f8d83eaaf5d30e6a7201073c2cb4deff7aee33e", 0x17, 0xfffffffffffffff9}, {&(0x7f0000001580)="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", 0x1000, 0x4}, {&(0x7f0000001380)="5775272443f70e9dad20b5143e810b6817151ab4c722e296a5c5f516639d9618455f87755e3d37c53e725acf630a7760fe9afc012cfb4f97c4e6e49bf8fbe10c0c16d925d69e3194d9d72924a06298ff8688846600a2bc470db3fa4eb35a1fb7766781c69fb04682f880b9ffcb45264d7953b411453fa6140e3a1a52fd1f8c2efcb29f021f8657002ba458938e5f5c0e2bc8ddde154e765833b491e54ca55fb76ad29f05c133178059bc61ab720f474ecdb581fa8ae3bc15fb67040a7e9a9261a72e9cee65c369db622ccb150ebfb077e857e357f161", 0xd6, 0x7}], 0x0, &(0x7f0000000300)={[{'::{\xfdU$'}]}) r5 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff