) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 168.806146][T14038] loop1: detected capacity change from 0 to 264192 [ 168.814196][T14030] loop5: detected capacity change from 0 to 264192 [ 168.819553][T14033] FAULT_INJECTION: forcing a failure. [ 168.819553][T14033] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 168.833721][T14033] CPU: 1 PID: 14033 Comm: syz-executor.4 Not tainted 5.14.0-rc5-syzkaller #0 [ 168.842487][T14033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.852614][T14033] Call Trace: [ 168.855887][T14033] dump_stack_lvl+0xb7/0x103 [ 168.860484][T14033] dump_stack+0x11/0x1a [ 168.864637][T14033] should_fail+0x23c/0x250 [ 168.869055][T14033] should_fail_usercopy+0x16/0x20 [ 168.874094][T14033] _copy_from_user+0x1c/0xd0 [ 168.878683][T14033] __se_sys_mount+0x115/0x2e0 [ 168.883357][T14033] ? fput+0x2d/0x130 [ 168.887248][T14033] ? ksys_write+0x157/0x180 [ 168.891756][T14033] __x64_sys_mount+0x63/0x70 [ 168.896379][T14033] do_syscall_64+0x3d/0x90 [ 168.900815][T14033] entry_SYSCALL_64_after_hwframe+0x44/0xae 11:36:26 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x74000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:26 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0xbb000000, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:26 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xd00000000000000, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 168.906710][T14033] RIP: 0033:0x4665e9 [ 168.910644][T14033] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 168.933805][T14033] RSP: 002b:00007fa161968188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 168.942250][T14033] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 11:36:26 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x7a000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 168.950226][T14033] RDX: 0000000020000140 RSI: 0000000020000100 RDI: 0000000000000000 [ 168.958194][T14033] RBP: 00007fa1619681d0 R08: 0000000020000040 R09: 0000000000000000 [ 168.966158][T14033] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 168.974120][T14033] R13: 00007ffebd88d37f R14: 00007fa161968300 R15: 0000000000022000 11:36:26 executing program 4 (fault-call:4 fault-nth:4): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:26 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x8cffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:26 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0xbb000000, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 169.000298][T14033] tmpfs: Bad value for 'mpol' [ 169.005330][T14047] loop1: detected capacity change from 0 to 264192 [ 169.027941][T14060] loop5: detected capacity change from 0 to 264192 [ 169.081314][T14071] loop1: detected capacity change from 0 to 264192 [ 169.090832][T14070] FAULT_INJECTION: forcing a failure. [ 169.090832][T14070] name failslab, interval 1, probability 0, space 0, times 0 [ 169.103471][T14070] CPU: 0 PID: 14070 Comm: syz-executor.4 Not tainted 5.14.0-rc5-syzkaller #0 [ 169.112240][T14070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 169.122348][T14070] Call Trace: [ 169.125620][T14070] dump_stack_lvl+0xb7/0x103 [ 169.130232][T14070] dump_stack+0x11/0x1a [ 169.134383][T14070] should_fail+0x23c/0x250 [ 169.138802][T14070] ? getname_flags+0x84/0x3d0 [ 169.143480][T14070] __should_failslab+0x81/0x90 [ 169.148238][T14070] should_failslab+0x5/0x20 [ 169.152767][T14070] kmem_cache_alloc+0x46/0x2e0 [ 169.157538][T14070] ? should_fail+0xd6/0x250 [ 169.162052][T14070] getname_flags+0x84/0x3d0 [ 169.166555][T14070] ? should_fail+0xd6/0x250 [ 169.171061][T14070] user_path_at_empty+0x28/0x50 [ 169.175913][T14070] __se_sys_mount+0x209/0x2e0 [ 169.180598][T14070] ? fput+0x2d/0x130 [ 169.184564][T14070] ? ksys_write+0x157/0x180 [ 169.189152][T14070] __x64_sys_mount+0x63/0x70 [ 169.193746][T14070] do_syscall_64+0x3d/0x90 [ 169.198161][T14070] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 169.204148][T14070] RIP: 0033:0x4665e9 [ 169.208039][T14070] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 11:36:27 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0xfd63) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x1f, 0xff, 0x54, @tick=0x20, {0x20, 0x4}, {0x2, 0xa0}, @quote={{0x23, 0x1}, 0x9}}], 0x1c) [ 169.227647][T14070] RSP: 002b:00007fa161968188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 169.236102][T14070] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 169.244193][T14070] RDX: 0000000020000140 RSI: 0000000020000100 RDI: 0000000000000000 [ 169.252229][T14070] RBP: 00007fa1619681d0 R08: 0000000020000040 R09: 0000000000000000 [ 169.260198][T14070] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 169.268257][T14070] R13: 00007ffebd88d37f R14: 00007fa161968300 R15: 0000000000022000 11:36:27 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xf00000000000000, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:27 executing program 4 (fault-call:4 fault-nth:5): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:27 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0xc0ed0000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:27 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0xbb000000, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 169.362805][T14091] FAULT_INJECTION: forcing a failure. [ 169.362805][T14091] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 169.369254][T14092] loop5: detected capacity change from 0 to 264192 [ 169.375879][T14091] CPU: 0 PID: 14091 Comm: syz-executor.4 Not tainted 5.14.0-rc5-syzkaller #0 [ 169.389602][T14094] loop1: detected capacity change from 0 to 264192 [ 169.391122][T14091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 169.407639][T14091] Call Trace: [ 169.410907][T14091] dump_stack_lvl+0xb7/0x103 [ 169.415496][T14091] dump_stack+0x11/0x1a [ 169.419646][T14091] should_fail+0x23c/0x250 [ 169.424119][T14091] should_fail_usercopy+0x16/0x20 [ 169.429151][T14091] strncpy_from_user+0x21/0x250 [ 169.434089][T14091] getname_flags+0xb8/0x3d0 [ 169.438593][T14091] ? should_fail+0xd6/0x250 [ 169.443167][T14091] user_path_at_empty+0x28/0x50 [ 169.448031][T14091] __se_sys_mount+0x209/0x2e0 [ 169.452709][T14091] ? fput+0x2d/0x130 [ 169.456679][T14091] ? ksys_write+0x157/0x180 [ 169.461177][T14091] __x64_sys_mount+0x63/0x70 [ 169.465819][T14091] do_syscall_64+0x3d/0x90 [ 169.470255][T14091] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 169.476187][T14091] RIP: 0033:0x4665e9 [ 169.480071][T14091] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 169.499692][T14091] RSP: 002b:00007fa161968188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 11:36:27 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0xfd63) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r1, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) write$sndseq(r1, &(0x7f00000000c0)=[{0x8, 0x7f, 0x50, 0x5, @time={0x5, 0x80000001}, {0x5, 0x4e}, {0x1, 0x6}, @quote={{0x6, 0x1}, 0x7, &(0x7f0000000040)={0x0, 0x3, 0x4, 0x9, @tick=0x5, {0x2, 0x4}, {0x5, 0x5}, @ext={0xfb, &(0x7f0000000300)="bf86ee0a0986e8a8a66784c37b26888ed0d87ba6aca6d8b60bbe792ce3dedd00dc64f64822cc51809c5740532b79a9679f69b60719c423a9a936a2a4dfb66fbc7896e48fbd775fd9fa72a07a6ce3126db7fc73219b77305b7c5b4e30ff9fcae8421b57bf0aca5c721a3d548850ad5e7fdfb812a25cf0e686158418309a04ca726d2f49b05f383460c5ac9ee6e07c7754421e534c26c673074da62a406f89498b4f8e08f3bfb865bd73ce2b90495f8e2b9c819a0d036d030a2fd78618db6100ba2fe2bb420d49b0cb26406032ff917516d89825e40b8ac48fa1624863e3a87caaa7305d8e9b2ecbf57be72266672724ddd2e86542a8b0abdc58999f"}}}}, {0x40, 0x9, 0xa4, 0x7f, @tick=0x5, {0x8, 0x6}, {}, @raw8={"c1eacdfade9fd2250d47b3bb"}}], 0x38) 11:36:27 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0xf6ffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 169.508098][T14091] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 169.516067][T14091] RDX: 0000000020000140 RSI: 0000000020000100 RDI: 0000000000000000 [ 169.524031][T14091] RBP: 00007fa1619681d0 R08: 0000000020000040 R09: 0000000000000000 [ 169.531996][T14091] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 169.539959][T14091] R13: 00007ffebd88d37f R14: 00007fa161968300 R15: 0000000000022000 11:36:27 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 169.585527][T14092] loop5: detected capacity change from 0 to 264192 11:36:27 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0xfeffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:27 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x1000000000000000, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 169.643725][T14117] loop1: detected capacity change from 0 to 136 11:36:27 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0xffffe000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:27 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 169.706540][T14130] loop5: detected capacity change from 0 to 264192 11:36:27 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x1100000000000000, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:27 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0xffffff7f, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:27 executing program 4 (fault-call:4 fault-nth:6): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:27 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000300)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') r2 = io_uring_setup(0x65fe, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000000700)=[{0x0}], 0x1) r3 = syz_open_dev$ptys(0xc, 0x3, 0x1) dup2(r2, r3) dup2(0xffffffffffffffff, r3) preadv(r1, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000000c0)={0x74, 0x2, 'client1\x00', 0xffffffff80000000, "8ee21c5f6065f8ec", "db16a53003231ad63c25a505000000e545ce6da8f8544100", 0x2e}) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result={0xe9d, 0x5}}], 0x1c) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r4, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@mcast1, 0x0, 0x0, 0x2, 0x0, 0x8, 0x5000}, 0x20) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='cgroup\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f00000003c0)={0x6, 0x7, 0x9, {0xfffffc00, 0x8}, 0x9, 0x4000}) [ 169.830299][T14151] loop5: detected capacity change from 0 to 264192 11:36:27 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:27 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0xffffff8c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 169.881524][T14151] loop5: detected capacity change from 0 to 264192 [ 169.908871][T14158] FAULT_INJECTION: forcing a failure. [ 169.908871][T14158] name failslab, interval 1, probability 0, space 0, times 0 [ 169.921589][T14158] CPU: 0 PID: 14158 Comm: syz-executor.4 Not tainted 5.14.0-rc5-syzkaller #0 [ 169.930340][T14158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 169.940494][T14158] Call Trace: [ 169.943758][T14158] dump_stack_lvl+0xb7/0x103 [ 169.948345][T14158] dump_stack+0x11/0x1a [ 169.952506][T14158] should_fail+0x23c/0x250 [ 169.956907][T14158] __should_failslab+0x81/0x90 [ 169.961654][T14158] ? alloc_fs_context+0x46/0x500 [ 169.966590][T14158] should_failslab+0x5/0x20 [ 169.971087][T14158] kmem_cache_alloc_trace+0x49/0x310 [ 169.976424][T14158] alloc_fs_context+0x46/0x500 [ 169.981177][T14158] ? strncmp+0x34/0x70 [ 169.985231][T14158] fs_context_for_mount+0x1d/0x20 [ 169.990297][T14158] path_mount+0xdf5/0x1ce0 [ 169.994714][T14158] __se_sys_mount+0x23d/0x2e0 [ 169.999377][T14158] ? fput+0x2d/0x130 [ 170.003261][T14158] __x64_sys_mount+0x63/0x70 [ 170.007902][T14158] do_syscall_64+0x3d/0x90 [ 170.012374][T14158] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 170.018288][T14158] RIP: 0033:0x4665e9 [ 170.022162][T14158] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 170.041753][T14158] RSP: 002b:00007fa161968188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 170.050183][T14158] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 170.058189][T14158] RDX: 0000000020000140 RSI: 0000000020000100 RDI: 0000000000000000 [ 170.066152][T14158] RBP: 00007fa1619681d0 R08: 0000000020000040 R09: 0000000000000000 [ 170.074114][T14158] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 11:36:28 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x2010000000000000, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:28 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0xfffffff6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 170.082117][T14158] R13: 00007ffebd88d37f R14: 00007fa161968300 R15: 0000000000022000 11:36:28 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40002, 0x0, 0x0, 0x5, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000000), 0x0) 11:36:28 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:28 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0xfffffffe, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:28 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x8000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:28 executing program 4 (fault-call:4 fault-nth:7): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:28 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) read(r0, &(0x7f0000000300)=""/146, 0x92) write$sndseq(r0, &(0x7f0000000040)=[{0x4, 0x4, 0x8, 0xfc, @time={0x3c0b}, {0x5, 0x81}, {0x72, 0x80}, @queue={0x8, {0x52f804ff, 0x2}}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0xfd63) 11:36:28 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 170.240800][T14193] loop5: detected capacity change from 0 to 264192 [ 170.269636][T14199] FAULT_INJECTION: forcing a failure. [ 170.269636][T14199] name failslab, interval 1, probability 0, space 0, times 0 [ 170.282379][T14199] CPU: 0 PID: 14199 Comm: syz-executor.4 Not tainted 5.14.0-rc5-syzkaller #0 11:36:28 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0xedc000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 170.291158][T14199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.301218][T14199] Call Trace: [ 170.304494][T14199] dump_stack_lvl+0xb7/0x103 [ 170.309084][T14199] dump_stack+0x11/0x1a [ 170.313245][T14199] should_fail+0x23c/0x250 [ 170.317777][T14199] __should_failslab+0x81/0x90 [ 170.322557][T14199] ? shmem_init_fs_context+0x34/0xf0 [ 170.327837][T14199] should_failslab+0x5/0x20 [ 170.332339][T14199] kmem_cache_alloc_trace+0x49/0x310 [ 170.337803][T14199] shmem_init_fs_context+0x34/0xf0 [ 170.342935][T14199] alloc_fs_context+0x419/0x500 [ 170.347783][T14199] fs_context_for_mount+0x1d/0x20 [ 170.352806][T14199] path_mount+0xdf5/0x1ce0 [ 170.357220][T14199] __se_sys_mount+0x23d/0x2e0 [ 170.361901][T14199] ? fput+0x2d/0x130 [ 170.365844][T14199] __x64_sys_mount+0x63/0x70 [ 170.370441][T14199] do_syscall_64+0x3d/0x90 [ 170.374861][T14199] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 170.380831][T14199] RIP: 0033:0x4665e9 [ 170.384724][T14199] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 170.404334][T14199] RSP: 002b:00007fa161968188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 170.412838][T14199] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 170.420813][T14199] RDX: 0000000020000140 RSI: 0000000020000100 RDI: 0000000000000000 [ 170.428783][T14199] RBP: 00007fa1619681d0 R08: 0000000020000040 R09: 0000000000000000 11:36:28 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0xe0ffff00000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 170.436749][T14199] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 170.444743][T14199] R13: 00007ffebd88d37f R14: 00007fa161968300 R15: 0000000000022000 11:36:28 executing program 4 (fault-call:4 fault-nth:8): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 170.501741][T14193] loop5: detected capacity change from 0 to 264192 [ 170.502240][T14222] ISOFS: Unable to identify CD-ROM format. [ 170.526507][T14231] FAULT_INJECTION: forcing a failure. [ 170.526507][T14231] name failslab, interval 1, probability 0, space 0, times 0 [ 170.539343][T14231] CPU: 0 PID: 14231 Comm: syz-executor.4 Not tainted 5.14.0-rc5-syzkaller #0 [ 170.548098][T14231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.558142][T14231] Call Trace: [ 170.561492][T14231] dump_stack_lvl+0xb7/0x103 [ 170.566098][T14231] dump_stack+0x11/0x1a [ 170.570433][T14231] should_fail+0x23c/0x250 [ 170.575102][T14231] ? vfs_parse_fs_string+0x5e/0xc0 [ 170.580217][T14231] __should_failslab+0x81/0x90 [ 170.584981][T14231] should_failslab+0x5/0x20 [ 170.589533][T14231] __kmalloc_track_caller+0x64/0x340 [ 170.594825][T14231] ? bcmp+0x33/0x60 [ 170.598630][T14231] kmemdup_nul+0x27/0x70 [ 170.602875][T14231] vfs_parse_fs_string+0x5e/0xc0 [ 170.607942][T14231] shmem_parse_options+0x112/0x160 [ 170.613054][T14231] parse_monolithic_mount_data+0x3e/0x50 [ 170.618825][T14231] path_mount+0x11a1/0x1ce0 [ 170.623330][T14231] __se_sys_mount+0x23d/0x2e0 [ 170.628049][T14231] ? fput+0x2d/0x130 [ 170.631956][T14231] __x64_sys_mount+0x63/0x70 [ 170.636624][T14231] do_syscall_64+0x3d/0x90 [ 170.641161][T14231] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 170.647061][T14231] RIP: 0033:0x4665e9 [ 170.650955][T14231] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 170.670566][T14231] RSP: 002b:00007fa161968188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 170.678998][T14231] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 170.686980][T14231] RDX: 0000000020000140 RSI: 0000000020000100 RDI: 0000000000000000 11:36:28 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x2200000000000000, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:28 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x100000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 170.694960][T14231] RBP: 00007fa1619681d0 R08: 0000000020000040 R09: 0000000000000000 [ 170.703013][T14231] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 170.710987][T14231] R13: 00007ffebd88d37f R14: 00007fa161968300 R15: 0000000000022000 11:36:28 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x200000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:28 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:28 executing program 4 (fault-call:4 fault-nth:9): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:28 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x300000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 170.842711][T14253] ISOFS: Unable to identify CD-ROM format. [ 170.860017][T14256] tmpfs: Bad value for 'mpol' [ 170.874898][T14256] FAULT_INJECTION: forcing a failure. [ 170.874898][T14256] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 170.888152][T14256] CPU: 1 PID: 14256 Comm: syz-executor.4 Not tainted 5.14.0-rc5-syzkaller #0 [ 170.896913][T14256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.906964][T14256] Call Trace: [ 170.910238][T14256] dump_stack_lvl+0xb7/0x103 [ 170.914866][T14256] dump_stack+0x11/0x1a [ 170.919024][T14256] should_fail+0x23c/0x250 [ 170.923451][T14256] should_fail_usercopy+0x16/0x20 [ 170.928511][T14256] _copy_to_user+0x1c/0x90 [ 170.931233][T14266] loop5: detected capacity change from 0 to 264192 [ 170.932948][T14256] simple_read_from_buffer+0xab/0x120 [ 170.932971][T14256] proc_fail_nth_read+0xf6/0x140 [ 170.949793][T14256] ? rw_verify_area+0x136/0x250 [ 170.954648][T14256] ? proc_fault_inject_write+0x200/0x200 [ 170.960285][T14256] vfs_read+0x154/0x5d0 [ 170.964452][T14256] ? __fget_light+0x21b/0x260 [ 170.969133][T14256] ? __cond_resched+0x11/0x40 [ 170.973865][T14256] ksys_read+0xce/0x180 [ 170.978086][T14256] __x64_sys_read+0x3e/0x50 [ 170.982591][T14256] do_syscall_64+0x3d/0x90 [ 170.987007][T14256] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 170.992903][T14256] RIP: 0033:0x41936c [ 170.996789][T14256] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 171.016637][T14256] RSP: 002b:00007fa161968170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 171.025121][T14256] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041936c [ 171.033095][T14256] RDX: 000000000000000f RSI: 00007fa1619681e0 RDI: 0000000000000005 11:36:28 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x400000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 171.041068][T14256] RBP: 00007fa1619681d0 R08: 0000000000000000 R09: 0000000000000000 [ 171.049034][T14256] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 171.057009][T14256] R13: 00007ffebd88d37f R14: 00007fa161968300 R15: 0000000000022000 [ 171.091175][T14266] loop5: detected capacity change from 0 to 264192 11:36:29 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r1, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000300)) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0xfd63) 11:36:29 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:29 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:29 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x500000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:29 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x3f00000000000000, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:29 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x600000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 171.250492][T14301] tmpfs: Bad value for 'mpol' 11:36:29 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 171.272563][T14302] loop5: detected capacity change from 0 to 264192 [ 171.291110][T14299] ISOFS: Unable to identify CD-ROM format. 11:36:29 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000300)=[{0x85, 0x0, 0xfe, 0x97, @tick, {0x5a, 0x4}, {0x4, 0x9}, @connect={{0x5, 0x1}, {0x7f, 0x5}}}, {0x6, 0x23, 0x20, 0x1, @tick=0x81, {0x20, 0x20}, {0xca, 0x4}, @connect={{0xff, 0x6}, {0x18, 0x80}}}, {0x20, 0x1, 0x6, 0x3, @time={0x10001, 0x4}, {0x0, 0x20}, {0x0, 0xf7}, @connect={{0x8, 0x3}, {0x0, 0x40}}}, {0x8b, 0xda, 0x7f, 0x3f, @tick=0x2, {0x29, 0x1}, {0xd, 0xfd}, @note={0x8, 0x1, 0x1f, 0x71, 0x1f}}], 0x70) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0xfd63) 11:36:29 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{0x0, 0x0, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:29 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 171.340938][T14302] loop5: detected capacity change from 0 to 264192 11:36:29 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x4000000000000000, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:29 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x700000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 171.388377][T14325] loop1: detected capacity change from 0 to 136 11:36:29 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000300)={0x1, 0x1, 'client1\x00', 0xffffffff80000006, "586e92772d3127f5", "addc7851ea29445447d39a376504a35a6819b60dee522d134d515349811d57ff", 0x3, 0x49}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r1, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000003c0)={{0x1f, 0x4}, {0xe1}, 0xb5a, 0x0, 0x81}) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0xfd63) 11:36:29 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x4, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:29 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x800000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 171.430342][T14325] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 [ 171.458227][T14337] loop5: detected capacity change from 0 to 264192 11:36:29 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{0x0, 0x0, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:29 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x4403000000000000, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:29 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x900000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:29 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x5, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:29 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x10) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0xfd63) 11:36:29 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0xa00000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 171.551350][T14358] loop1: detected capacity change from 0 to 136 [ 171.583750][T14358] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 [ 171.609574][T14373] loop5: detected capacity change from 0 to 264192 11:36:29 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:29 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{0x0, 0x0, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:29 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0xb00000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:29 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x4503000000000000, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 171.722008][T14393] loop1: detected capacity change from 0 to 136 11:36:29 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0xc00000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:29 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x7, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:29 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x7703000000000000, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:29 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0xd00000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 171.763278][T14402] loop5: detected capacity change from 0 to 264192 [ 171.786202][T14393] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 11:36:29 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) r1 = perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = io_uring_setup(0x65fe, &(0x7f0000000000)) r3 = io_uring_setup(0x65fe, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000000700)=[{0x0}], 0x1) ioctl$BTRFS_IOC_DEV_REPLACE(r3, 0xca289435, &(0x7f0000000740)={0x0, 0x3f, @start={0x0, 0x0, "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", "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"}, [0x1, 0x7, 0x42b4ab67, 0x52, 0xec, 0x346e, 0x7, 0x14, 0xa9c, 0x4, 0xffffffffffffffff, 0x47f, 0x9, 0x5, 0x0, 0x9, 0x8fba, 0x80000001, 0x2, 0x9, 0xa77, 0x1f, 0x1, 0x6, 0x5, 0x100000000, 0x101, 0x100000001, 0x3, 0x1, 0x8, 0x6, 0x986f, 0x2, 0x100, 0x9, 0xff, 0x7ff, 0xe02, 0x10000, 0x971c, 0xfffffffffffff8ef, 0xb5, 0x1ff, 0x10000, 0x5, 0x1, 0x9, 0x101, 0x7, 0x0, 0x49f4, 0x9, 0x800, 0x200, 0x2, 0x8, 0xfffffffffffffffa, 0x2, 0x7fff, 0xffff, 0x0, 0x4, 0x99c]}) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) sendfile(r1, 0xffffffffffffffff, 0x0, 0x4b3e) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000000700)=[{0x0}], 0x1) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r4, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000380)={0x80, @time={0x8, 0x5}, 0x7c, {0x0, 0x81}, 0x7a, 0x2, 0x2}) preadv(r2, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/178, 0xb2}], 0x1, 0x3, 0x4) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000040)=0x9) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0xfd63) r5 = perf_event_open$cgroup(&(0x7f0000000300)={0x5, 0x80, 0xff, 0x6, 0xb4, 0x6e, 0x0, 0x8000, 0x4, 0x6, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffff81, 0x4, @perf_config_ext={0x0, 0x7}, 0x840, 0x0, 0x4, 0x7, 0x2, 0x2, 0x3, 0x0, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0xa, r1, 0x3) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r5, 0x4008941a, &(0x7f00000000c0)=0x2) 11:36:29 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0xe00000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:29 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x8, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:29 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600), 0x0, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:29 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0xfffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 171.899528][T14429] loop5: detected capacity change from 0 to 264192 [ 171.923939][T14439] loop1: detected capacity change from 0 to 136 11:36:29 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x1000000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:29 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x9, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:29 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600), 0x0, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 171.967799][T14439] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 [ 171.996458][T14429] loop5: detected capacity change from 0 to 264192 11:36:29 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x1100000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:29 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0xa, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:29 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x7fffffffffffffff, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:29 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x1200000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 172.072975][T14467] loop1: detected capacity change from 0 to 136 [ 172.105732][T14467] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 11:36:30 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x2000000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:30 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0xb, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:30 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600), 0x0, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 172.134505][T14478] loop5: detected capacity change from 0 to 264192 11:36:30 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x2010000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:30 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0xc, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:30 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x2200000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 172.212424][T14496] loop1: detected capacity change from 0 to 136 [ 172.220249][T14478] loop5: detected capacity change from 0 to 264192 [ 172.235777][T14496] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 11:36:30 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e00550058002000200020002000200020002000200020002000200043004400", 0x2d, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:30 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x85ffffff00000000, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:30 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0xd, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:30 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x2500000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:30 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x4800000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 172.344329][T14526] loop1: detected capacity change from 0 to 136 [ 172.356306][T14528] loop5: detected capacity change from 0 to 264192 [ 172.370101][T14526] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 11:36:30 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x8800000000000000, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:30 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0xe, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:30 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x4c00000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:30 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e00550058002000200020002000200020002000200020002000200043004400", 0x2d, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 172.467968][T14552] loop5: detected capacity change from 0 to 264192 11:36:30 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x8cffffff00000000, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:30 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x10, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:30 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x4e00000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:30 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x6000000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:30 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x11, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 172.530221][T14561] loop1: detected capacity change from 0 to 136 [ 172.552070][T14561] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 11:36:30 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x12, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 172.609731][T14580] loop5: detected capacity change from 0 to 264192 11:36:30 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e00550058002000200020002000200020002000200020002000200043004400", 0x2d, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:30 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x6800000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:30 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xba00000000000000, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:30 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x6b0f000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 172.706837][T14597] loop1: detected capacity change from 0 to 136 [ 172.741329][T14599] loop5: detected capacity change from 0 to 264192 [ 172.745647][T14597] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 11:36:30 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xbb00000000000000, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:30 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x22, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:30 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x6c00000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:30 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020", 0x44, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:30 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x7400000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 172.872368][T14630] loop5: detected capacity change from 0 to 264192 [ 172.889007][T14632] loop1: detected capacity change from 0 to 136 11:36:30 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xdaffffff00000000, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:30 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x25, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:30 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x7a00000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 172.929778][T14632] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 11:36:30 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x8cffffff00000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:30 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020", 0x44, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 172.982298][T14647] loop5: detected capacity change from 0 to 264192 11:36:30 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x2c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:30 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xf6ffffff00000000, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 173.055326][T14662] loop1: detected capacity change from 0 to 136 [ 173.077436][T14662] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 11:36:31 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0xf6ffffff00000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:31 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x48, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 173.114367][T14672] loop5: detected capacity change from 0 to 264192 11:36:31 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020", 0x44, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:31 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xf9fdffff00000000, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:31 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0xfeffffff00000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 173.198450][T14688] loop1: detected capacity change from 0 to 136 [ 173.236721][T14688] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 11:36:31 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x4c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 173.242503][T14697] loop5: detected capacity change from 0 to 264192 11:36:31 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0xffffff7f00000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:31 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x60, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:31 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000", 0x4f, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 173.340418][T14697] loop5: detected capacity change from 0 to 264192 [ 173.382659][T14721] loop1: detected capacity change from 0 to 136 11:36:31 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xfdfdffff00000000, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:31 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x68, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:31 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0xffffffffffffff0f, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 173.426040][T14721] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 11:36:31 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000", 0x4f, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 173.478561][T14732] loop5: detected capacity change from 0 to 264192 11:36:31 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x2, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:31 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x6c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 173.526985][T14745] loop1: detected capacity change from 0 to 136 [ 173.560872][T14745] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 11:36:31 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xfeffffff00000000, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:31 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x74, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:31 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x3, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 173.574430][T14750] tmpfs: Bad value for 'mpol' [ 173.586973][T14755] tmpfs: Bad value for 'mpol' [ 173.603910][T14759] loop5: detected capacity change from 0 to 264192 11:36:31 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x4, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:31 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000", 0x4f, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:31 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x7a, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 173.626388][T14764] tmpfs: Bad value for 'mpol' [ 173.645058][T14769] tmpfs: Bad value for 'mpol' [ 173.650808][T14759] loop5: detected capacity change from 0 to 264192 11:36:31 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xfeffffffffffffff, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 173.707097][T14782] loop1: detected capacity change from 0 to 136 [ 173.726931][T14784] tmpfs: Bad value for 'mpol' [ 173.733179][T14782] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 11:36:31 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x300, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:31 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x5, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:31 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf00000000", 0x55, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 173.772176][T14793] loop5: detected capacity change from 0 to 264192 [ 173.808165][T14800] tmpfs: Bad value for 'mpol' 11:36:31 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x6, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:31 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x500, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 173.830593][T14793] loop5: detected capacity change from 0 to 264192 [ 173.843670][T14812] loop1: detected capacity change from 0 to 136 11:36:31 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xff0f000000000000, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:31 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x7, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:31 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x600, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 173.871569][T14815] tmpfs: Bad value for 'mpol' [ 173.887390][T14818] tmpfs: Bad value for 'mpol' [ 173.898108][T14812] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 11:36:31 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x8, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 173.938630][T14828] tmpfs: Bad value for 'mpol' [ 173.951525][T14827] loop5: detected capacity change from 0 to 264192 11:36:31 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xfffbffff00000000, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:31 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf00000000", 0x55, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:31 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x700, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 174.010613][T14840] tmpfs: Bad value for 'mpol' 11:36:31 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x9, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 174.032002][T14844] loop5: detected capacity change from 0 to 264192 [ 174.056103][T14851] loop1: detected capacity change from 0 to 136 11:36:31 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xffffff7f00000000, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:31 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xa, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:32 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x900, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 174.093776][T14851] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 [ 174.101977][T14854] tmpfs: Bad value for 'mpol' 11:36:32 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf00000000", 0x55, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 174.155352][T14866] loop5: detected capacity change from 0 to 264192 [ 174.183766][T14864] tmpfs: Bad value for 'mpol' 11:36:32 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xffffffff00000000, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:32 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xb, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 174.207467][T14870] tmpfs: Bad value for 'mpol' 11:36:32 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0xa00, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 174.247741][T14877] loop1: detected capacity change from 0 to 136 [ 174.265254][T14881] tmpfs: Bad value for 'mpol' [ 174.275223][T14877] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 11:36:32 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xc, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:32 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf", 0x58, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 174.293626][T14886] tmpfs: Bad value for 'mpol' [ 174.304421][T14891] loop5: detected capacity change from 0 to 264192 11:36:32 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0xb00, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:32 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xffffffffffff0700, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 174.373874][T14900] tmpfs: Bad value for 'mpol' 11:36:32 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xd, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:32 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0xc00, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 174.411419][T14908] loop1: detected capacity change from 0 to 136 [ 174.425241][T14912] loop5: detected capacity change from 0 to 264192 11:36:32 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xffffffffffffff7f, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:32 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0xd00, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 174.465373][T14908] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 [ 174.476393][T14912] loop5: detected capacity change from 0 to 264192 [ 174.494049][T14923] tmpfs: Bad value for 'mpol' 11:36:32 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xe, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:32 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf", 0x58, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 174.609638][T14942] loop5: detected capacity change from 0 to 264192 [ 174.617001][T14940] tmpfs: Bad value for 'mpol' [ 174.635725][T14950] loop1: detected capacity change from 0 to 136 11:36:32 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x10, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:32 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0xe00, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:32 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xfffffffffffffffe, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 174.657817][T14950] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 [ 174.696161][T14958] tmpfs: Bad value for 'mpol' 11:36:32 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x11, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:32 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf", 0x58, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:32 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x1020, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:32 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x12, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 174.759683][T14966] loop5: detected capacity change from 0 to 264192 [ 174.776880][T14970] tmpfs: Bad value for 'mpol' 11:36:32 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x22, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 174.808770][T14980] loop1: detected capacity change from 0 to 136 [ 174.821961][T14966] loop5: detected capacity change from 0 to 264192 [ 174.825463][T14983] tmpfs: Bad value for 'mpol' [ 174.846241][T14980] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 [ 174.851575][T14987] tmpfs: Bad value for 'mpol' 11:36:32 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xffffffffffffffff, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:32 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x10f2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:32 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x25, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:32 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:32 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x1100, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 174.931076][T15000] loop5: detected capacity change from 0 to 264192 11:36:32 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x48, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 174.991804][T15012] loop1: detected capacity change from 0 to 136 [ 175.009026][T15012] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 [ 175.034966][T15000] loop5: detected capacity change from 0 to 264192 11:36:32 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x4c, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 175.055401][T15024] tmpfs: Bad value for 'mpol' 11:36:32 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x1200, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:32 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:33 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 175.142876][T15030] tmpfs: Bad value for 'mpol' [ 175.154152][T15038] loop1: detected capacity change from 0 to 136 [ 175.155627][T15037] tmpfs: Bad value for 'mpol' 11:36:33 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x4e, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:33 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x2000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:33 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 175.187884][T15038] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 [ 175.220982][T15049] loop5: detected capacity change from 0 to 136 [ 175.266880][T15053] tmpfs: Bad value for 'mpol' [ 175.285851][T15049] loop5: detected capacity change from 0 to 136 [ 175.291004][T15065] loop1: detected capacity change from 0 to 136 11:36:33 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x60, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:33 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x2010, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 175.311523][T15065] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 11:36:33 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:33 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:33 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x68, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:33 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x2200, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:33 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x4, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:33 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x6c, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 175.433858][T15092] loop5: detected capacity change from 0 to 136 [ 175.459455][T15091] ISOFS: Unable to identify CD-ROM format. 11:36:33 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x2500, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:33 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x74, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:33 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:33 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x2c00, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 175.565495][T15116] loop5: detected capacity change from 0 to 136 11:36:33 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x7a, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 175.610511][T15116] loop5: detected capacity change from 0 to 136 [ 175.636597][T15122] ISOFS: Unable to identify CD-ROM format. 11:36:33 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x4800, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:33 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x300, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:33 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x6, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:33 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:33 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x4c00, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:33 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x500, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:33 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x6000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 175.779941][T15155] loop5: detected capacity change from 0 to 136 [ 175.797307][T15157] ISOFS: Unable to identify CD-ROM format. [ 175.804622][T15156] tmpfs: Bad value for 'mpol' 11:36:33 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, 0x0) 11:36:33 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x7, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:33 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x600, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 175.860117][T15155] loop5: detected capacity change from 0 to 136 [ 175.893348][T15175] tmpfs: Bad value for 'mpol' 11:36:33 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x6800, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:33 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x700, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 175.935577][T15186] loop1: detected capacity change from 0 to 136 [ 175.954253][T15190] tmpfs: Bad value for 'mpol' [ 175.961731][T15194] loop5: detected capacity change from 0 to 136 11:36:33 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, 0x0) 11:36:33 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x6c00, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:33 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x900, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 176.008407][T15201] tmpfs: Bad value for 'mpol' [ 176.019010][T15201] tmpfs: Bad value for 'mpol' [ 176.039791][T15194] loop5: detected capacity change from 0 to 136 11:36:33 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x7400, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:33 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x8, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:33 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xa00, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 176.078044][T15216] loop1: detected capacity change from 0 to 136 [ 176.100731][T15218] tmpfs: Bad value for 'mpol' 11:36:34 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, 0x0) 11:36:34 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x7a00, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 176.165308][T15232] loop5: detected capacity change from 0 to 136 [ 176.181814][T15234] tmpfs: Bad value for 'mpol' 11:36:34 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xb00, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 176.210484][T15232] loop5: detected capacity change from 0 to 136 [ 176.240605][T15243] loop1: detected capacity change from 0 to 136 11:36:34 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0xedc0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:34 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xc00, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:34 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0xf, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 176.273333][T15250] tmpfs: Bad value for 'mpol' 11:36:34 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) [ 176.322105][T15260] tmpfs: Bad value for 'mpol' 11:36:34 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xd00, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 176.345727][T15264] loop5: detected capacity change from 0 to 136 11:36:34 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0xf210, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:34 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x14, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:34 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xe00, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 176.404909][T15264] loop5: detected capacity change from 0 to 136 [ 176.419366][T15273] tmpfs: Bad value for 'mpol' [ 176.430644][T15279] loop1: detected capacity change from 0 to 136 11:36:34 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0xe0ffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:34 executing program 1 (fault-call:0 fault-nth:0): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) [ 176.501306][T15290] loop5: detected capacity change from 0 to 136 [ 176.503152][T15291] tmpfs: Bad value for 'mpol' [ 176.530384][T15295] tmpfs: Bad value for 'mpol' 11:36:34 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xf6b, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 176.558406][T15290] loop5: detected capacity change from 0 to 136 [ 176.579021][T15304] tmpfs: Bad value for 'mpol' [ 176.585297][T15309] FAULT_INJECTION: forcing a failure. [ 176.585297][T15309] name failslab, interval 1, probability 0, space 0, times 0 [ 176.597975][T15309] CPU: 1 PID: 15309 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 176.606767][T15309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.616823][T15309] Call Trace: [ 176.620101][T15309] dump_stack_lvl+0xb7/0x103 [ 176.624746][T15309] dump_stack+0x11/0x1a [ 176.628898][T15309] should_fail+0x23c/0x250 [ 176.633380][T15309] ? __se_sys_memfd_create+0xfb/0x390 [ 176.638760][T15309] __should_failslab+0x81/0x90 [ 176.643537][T15309] should_failslab+0x5/0x20 [ 176.648041][T15309] __kmalloc+0x66/0x340 [ 176.652207][T15309] ? strnlen_user+0x137/0x1c0 [ 176.656921][T15309] __se_sys_memfd_create+0xfb/0x390 [ 176.662140][T15309] __x64_sys_memfd_create+0x2d/0x40 [ 176.667346][T15309] do_syscall_64+0x3d/0x90 [ 176.671762][T15309] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 176.677689][T15309] RIP: 0033:0x4665e9 [ 176.681571][T15309] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 176.701177][T15309] RSP: 002b:00007f9dc7162f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 176.709591][T15309] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 00000000004665e9 [ 176.717564][T15309] RDX: 0000000000011000 RSI: 0000000000000000 RDI: 00000000004bee86 [ 176.725539][T15309] RBP: 0000000000000001 R08: 0000000000008800 R09: ffffffffffffffff [ 176.733512][T15309] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 176.741486][T15309] R13: 0000000020000100 R14: 0000000000011000 R15: 0000000020000140 11:36:34 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x1020, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:34 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0xfe, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:34 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x1000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 176.755677][T15315] tmpfs: Bad value for 'mpol' 11:36:34 executing program 1 (fault-call:0 fault-nth:1): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:36:34 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x1100, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 176.831345][T15323] loop5: detected capacity change from 0 to 136 [ 176.840094][T15322] tmpfs: Bad value for 'mpol' [ 176.866635][T15334] tmpfs: Bad value for 'mpol' 11:36:34 executing program 2: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000300), 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@initdev}}, &(0x7f0000000440)=0xe8) sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000000c0), 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x60, r0, 0x800, 0x70bd2d, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_ADDR={0x2c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x5}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r1}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010100}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x6}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}]}, 0x60}}, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000240)) r3 = io_uring_setup(0x65fe, &(0x7f0000000000)) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r4, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000000580)={0x20, 0x2, 0x5, 0x4, 0x5, 0x3}) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000000700)=[{0x0}], 0x1) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0xfd63) [ 176.885881][T15335] FAULT_INJECTION: forcing a failure. [ 176.885881][T15335] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 176.898962][T15335] CPU: 1 PID: 15335 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 176.907718][T15335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.917812][T15335] Call Trace: [ 176.921088][T15335] dump_stack_lvl+0xb7/0x103 [ 176.925682][T15335] dump_stack+0x11/0x1a [ 176.929867][T15335] should_fail+0x23c/0x250 11:36:34 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x1200, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:34 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x2000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 176.934294][T15335] should_fail_usercopy+0x16/0x20 [ 176.939385][T15335] _copy_from_user+0x1c/0xd0 [ 176.943984][T15335] __se_sys_memfd_create+0x137/0x390 [ 176.949333][T15335] __x64_sys_memfd_create+0x2d/0x40 [ 176.954653][T15335] do_syscall_64+0x3d/0x90 [ 176.959072][T15335] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 176.964960][T15335] RIP: 0033:0x4665e9 [ 176.968904][T15335] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 176.988644][T15335] RSP: 002b:00007f9dc7162f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 176.997040][T15335] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 00000000004665e9 [ 177.004997][T15335] RDX: 0000000000011000 RSI: 0000000000000000 RDI: 00000000004bee86 [ 177.012954][T15335] RBP: 0000000000000001 R08: 0000000000008800 R09: ffffffffffffffff [ 177.020913][T15335] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 177.028874][T15335] R13: 0000000020000100 R14: 0000000000011000 R15: 0000000020000140 11:36:34 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) r1 = io_uring_setup(0x65fe, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000700)=[{0x0}], 0x1) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) r2 = dup(r0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r2, 0x6, &(0x7f0000000300)={0x20, 0x0, &(0x7f00000000c0)}, 0x0) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0xfd63) 11:36:34 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x3000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:34 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x2000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 177.108120][T15323] loop5: detected capacity change from 0 to 136 11:36:35 executing program 1 (fault-call:0 fault-nth:2): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:36:35 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x2010, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:35 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2b9, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:35 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x488c82) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0xfd63) r1 = syz_open_dev$vcsu(&(0x7f0000000040), 0x1ff, 0x8040) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x40, @tick=0xee, 0x7, {0x1, 0x4a}, 0xb8, 0x1, 0x40}) [ 177.201337][T15377] FAULT_INJECTION: forcing a failure. [ 177.201337][T15377] name failslab, interval 1, probability 0, space 0, times 0 [ 177.214074][T15377] CPU: 1 PID: 15377 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 177.222841][T15377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 177.232893][T15377] Call Trace: [ 177.236169][T15377] dump_stack_lvl+0xb7/0x103 [ 177.240764][T15377] dump_stack+0x11/0x1a [ 177.244923][T15377] should_fail+0x23c/0x250 [ 177.249379][T15377] ? shmem_alloc_inode+0x22/0x30 [ 177.254414][T15377] __should_failslab+0x81/0x90 [ 177.259240][T15377] ? shmem_match+0xa0/0xa0 [ 177.263690][T15377] should_failslab+0x5/0x20 [ 177.268209][T15377] kmem_cache_alloc+0x46/0x2e0 [ 177.273005][T15377] ? fsnotify_perm+0x59/0x2e0 [ 177.277683][T15377] ? shmem_match+0xa0/0xa0 [ 177.282168][T15377] shmem_alloc_inode+0x22/0x30 [ 177.286944][T15377] new_inode_pseudo+0x38/0x1c0 [ 177.291747][T15377] new_inode+0x21/0x120 [ 177.295901][T15377] shmem_get_inode+0xa1/0x480 11:36:35 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x4000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:35 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x2200, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 177.300579][T15377] __shmem_file_setup+0xf1/0x1d0 [ 177.305516][T15377] shmem_file_setup+0x37/0x40 [ 177.310231][T15377] __se_sys_memfd_create+0x1eb/0x390 [ 177.315529][T15377] __x64_sys_memfd_create+0x2d/0x40 11:36:35 executing program 1 (fault-call:0 fault-nth:3): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) [ 177.315625][T15377] do_syscall_64+0x3d/0x90 [ 177.315646][T15377] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 177.315725][T15377] RIP: 0033:0x4665e9 [ 177.315738][T15377] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 11:36:35 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x2500, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 177.315793][T15377] RSP: 002b:00007f9dc7162f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 177.315811][T15377] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 00000000004665e9 [ 177.315824][T15377] RDX: 0000000000011000 RSI: 0000000000000000 RDI: 00000000004bee86 [ 177.315836][T15377] RBP: 0000000000000001 R08: 0000000000008800 R09: ffffffffffffffff [ 177.315848][T15377] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 177.315860][T15377] R13: 0000000020000100 R14: 0000000000011000 R15: 0000000020000140 [ 177.332211][T15388] loop5: detected capacity change from 0 to 136 [ 177.393246][T15388] loop5: detected capacity change from 0 to 136 [ 177.419007][T15407] FAULT_INJECTION: forcing a failure. [ 177.419007][T15407] name failslab, interval 1, probability 0, space 0, times 0 [ 177.478604][T15407] CPU: 0 PID: 15407 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 177.487359][T15407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 177.497413][T15407] Call Trace: [ 177.500698][T15407] dump_stack_lvl+0xb7/0x103 [ 177.505294][T15407] dump_stack+0x11/0x1a [ 177.509452][T15407] should_fail+0x23c/0x250 [ 177.513922][T15407] ? security_inode_alloc+0x30/0x180 [ 177.519214][T15407] __should_failslab+0x81/0x90 [ 177.523975][T15407] should_failslab+0x5/0x20 [ 177.528550][T15407] kmem_cache_alloc+0x46/0x2e0 [ 177.533323][T15407] security_inode_alloc+0x30/0x180 [ 177.538525][T15407] inode_init_always+0x20b/0x420 [ 177.543523][T15407] ? shmem_match+0xa0/0xa0 [ 177.547979][T15407] new_inode_pseudo+0x73/0x1c0 [ 177.552764][T15407] new_inode+0x21/0x120 [ 177.556924][T15407] shmem_get_inode+0xa1/0x480 [ 177.561667][T15407] __shmem_file_setup+0xf1/0x1d0 [ 177.566597][T15407] shmem_file_setup+0x37/0x40 [ 177.571276][T15407] __se_sys_memfd_create+0x1eb/0x390 [ 177.576592][T15407] __x64_sys_memfd_create+0x2d/0x40 [ 177.581869][T15407] do_syscall_64+0x3d/0x90 [ 177.586355][T15407] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 177.592295][T15407] RIP: 0033:0x4665e9 [ 177.596236][T15407] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 177.615843][T15407] RSP: 002b:00007f9dc7162f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 177.624262][T15407] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 00000000004665e9 [ 177.632243][T15407] RDX: 0000000000011000 RSI: 0000000000000000 RDI: 00000000004bee86 [ 177.640223][T15407] RBP: 0000000000000001 R08: 0000000000008800 R09: ffffffffffffffff [ 177.648227][T15407] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 11:36:35 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) pwrite64(0xffffffffffffffff, &(0x7f0000000300)="d797cfb647a30a64d2882aab0ae2494a809a6f04ea7febde4f6db14f9797ce86509620c3e8a918a9b2524ab7268d7c0d99fff8066eac6dcad0ee2733ec13e9edddc5d391f74db8b45f2de292f2a589a7bdc13bfffadba80ecb12b5859720b51fb80bac721e293e31ec396aa688e83093d3c733464cc083ae6e7cebb8f92f7b660beafb91150f2ccb2f90960d7e2541d5aeb64421b8c6dfe36a0e81df449915b2716ee1cdfcdbe637b19564cb6c10a0503a5ee5fdf790", 0xb6, 0x9) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x2a8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x6) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0xfd63) 11:36:35 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x5) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r0, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', 0xa00, 0x2) execveat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='ramfs\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='ramfs\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='.\x00', &(0x7f0000000300)='ramfs\x00'], &(0x7f0000000400)=[&(0x7f0000000380)='\'\xe9\'\'[{#\x00', &(0x7f00000003c0)='ramfs\x00'], 0x1000) mount_setattr(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000080)={0x10, 0x7e}, 0x20) openat2(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x80, 0xa, 0x2b02b30debab487f}, 0x18) 11:36:35 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000700)=[{0x0}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000740)=0xfffffffffffffff7, 0x794d) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x3ff}, {&(0x7f00000006c0)="02000000030000000400000019000f0003000400000000000000eaaa00002e69b1f29f72cbb41a5b5d206dd56d7d3baaa31de2af1793426f1a", 0x39, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000140)=ANY=[], 0x16) fcntl$setstatus(r2, 0x4, 0x44000) sendfile(r2, r2, &(0x7f0000000240), 0x7fff) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r3, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) r4 = io_uring_setup(0x65fe, &(0x7f0000000000)) r5 = syz_open_dev$vcsa(&(0x7f00000004c0), 0x5, 0x202) openat(r5, &(0x7f0000000680)='./file0\x00', 0x400, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x0, &(0x7f0000000700)=[{0x0}], 0x1) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0), 0x20000, 0x0) io_submit(0x0, 0x5, &(0x7f0000000640)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x7fff, r1, &(0x7f00000000c0)="28c95feebf06fafa5a51fa2dc88f13414090878bd2b0679e370b2b91ab8adf510c75d823116a02a4f4dd6fe46bc8439cb08d089b93aa4d4e12269a3e3134", 0x3e, 0xfffffffffffffff9, 0x0, 0x2, r3}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x6, r4, &(0x7f0000000280)="44fd867ee2a42d2fa94ac389ab56a15941c93475df6b71f458bf9f5f97933b23e18c08a92449fecf6705f1bc882303de6a7881aa9dea61c1b295192fb40b4a289098269590ec297bb197cdf3b02a56d60f058229bb8d221d525914e406cc803315427f1ce20ed37ae88bf62aec686d7217f1a0d7e8ff8ac10db35e3b7a50a67a768a0646ba12447873638d2be39c8f9dbdde12deb1d53c68135438b9af6a627946044ed8de4b2094cfb08885b8b0fdfa3a1f3420e9ae21df9db5a7488b0b6ae3747ea6bb622e9845296dfb48311d8c", 0xcf, 0x1, 0x0, 0x2, r2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000000380)="a9aeda46abbd04370dcd784baf41b516ee204d54f72491e13eac622feb287946bbb77c607126f091721bbe02d33446604069adb291bcf6e1858095f12695fbfd176dcb87c25cdd6b31b7de44b7fcbc327dffa2fae0a7857abc617f9bba81085bae582819f1b2ebb71655f1da0893f3fd6859c0c42b2868faa7c650cf17b242f130ed2266d7d1fb25aa47a237bca289430bbac2d5a0b6795319", 0x99, 0x800, 0x0, 0x3, r6}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0x1000, r2, &(0x7f00000004c0), 0x0, 0x6, 0x0, 0x3, r0}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000540)="f8e4d96887949ff0890e4d31a691db92711f61053c88f59081f615ae9a2cba5314f6aa66cf6ad0683db760a010984aef335bfb0d7e482ac34f363dd953ef18eb209adf88793f5cf5d25f818c53c95efe6c1c7e9baf663bcb7d81bd64aebccfe6323cb10eb43013eac7af57ee430454ea97578ba57d223964ad89dd0173dc7b5d41596f96bb0f7d725f6e5cb180648abffb36caa8dcd8c1d78cf0ff552857935a1e2888b11ab8664074a4cc6d58eed0", 0xaf, 0x9, 0x0, 0x2}]) 11:36:35 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x5000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:35 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x4800, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:35 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x300, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 177.656196][T15407] R13: 0000000020000100 R14: 0000000000011000 R15: 0000000020000140 11:36:35 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x6000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:35 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x4c00, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 177.713300][T15429] loop5: detected capacity change from 0 to 136 [ 177.722464][T15430] loop2: detected capacity change from 0 to 4096 [ 177.723453][T15431] tmpfs: Bad value for 'mpol' [ 177.741356][T15430] EXT4-fs (loop2): Invalid log block size: 24654704 [ 177.741741][T15433] tmpfs: Bad value for 'mpol' 11:36:35 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x7000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:35 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x4e00, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 177.799606][T15444] tmpfs: Bad value for 'mpol' [ 177.806343][T15429] loop5: detected capacity change from 0 to 136 [ 177.842073][T15457] tmpfs: Bad value for 'mpol' [ 177.847937][T15430] loop2: detected capacity change from 0 to 4096 [ 177.859133][T15430] EXT4-fs (loop2): Invalid log block size: 24654704 11:36:35 executing program 1 (fault-call:0 fault-nth:4): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:36:35 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x8000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:35 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x6000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r0, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000017c0), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000001c80)={&(0x7f0000001780)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001c40)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="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"], 0x3a0}, 0x1, 0x0, 0x0, 0x881}, 0x84) r2 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000100)="ae88bff8241000005a90f57f07703aeff0f64ebbee07962c22772e11b44e69d90cf41bdd2ac8bb8c43b460e46292", 0x2e}, {&(0x7f0000000040)="53000000fcffffff7704000300002000100200207ffff000000040000000000000000000", 0xffffffe5}], 0x2) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f0000002000)={0x40002000}) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000001e40)='./file0\x00', 0x10) splice(r6, &(0x7f0000001e80)=0x100000000, r5, &(0x7f0000001ec0)=0x401, 0xb0, 0x2) r7 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r7, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r7) setsockopt$inet6_IPV6_HOPOPTS(r6, 0x29, 0x36, &(0x7f0000000140)={0x11, 0x3, '\x00', [@hao={0xc9, 0x10, @rand_addr=' \x01\x00'}, @padn, @enc_lim={0x4, 0x1, 0x7f}, @enc_lim={0x4, 0x1, 0x3}]}, 0x28) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r7) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000001580)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001f00)={'vxcan1\x00', 0x0}) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000001f80)={0x0, @generic={0x1d, "9b49772088d1404408ccc126bfe9"}, @nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x1000}, @can={0x1d, r8}, 0x3f, 0x0, 0x0, 0x0, 0x8a48, &(0x7f0000001f40)='lo\x00', 0x20, 0x8, 0x22}) 11:36:35 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2400, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 177.944649][T15474] FAULT_INJECTION: forcing a failure. [ 177.944649][T15474] name failslab, interval 1, probability 0, space 0, times 0 [ 177.957373][T15474] CPU: 0 PID: 15474 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 177.966137][T15474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 177.976225][T15474] Call Trace: [ 177.979504][T15474] dump_stack_lvl+0xb7/0x103 [ 177.984195][T15474] dump_stack+0x11/0x1a [ 177.988395][T15474] should_fail+0x23c/0x250 [ 177.992817][T15474] ? __d_alloc+0x36/0x370 [ 177.997254][T15474] __should_failslab+0x81/0x90 [ 178.002020][T15474] should_failslab+0x5/0x20 [ 178.006532][T15474] kmem_cache_alloc+0x46/0x2e0 [ 178.011300][T15474] ? __init_rwsem+0x59/0x70 [ 178.015921][T15474] __d_alloc+0x36/0x370 [ 178.020168][T15474] ? current_time+0xdb/0x190 [ 178.024762][T15474] d_alloc_pseudo+0x1a/0x50 [ 178.029273][T15474] alloc_file_pseudo+0x63/0x130 [ 178.034190][T15474] __shmem_file_setup+0x14c/0x1d0 [ 178.039216][T15474] shmem_file_setup+0x37/0x40 [ 178.043896][T15474] __se_sys_memfd_create+0x1eb/0x390 [ 178.049184][T15474] __x64_sys_memfd_create+0x2d/0x40 [ 178.053775][T15475] loop5: detected capacity change from 0 to 209987 [ 178.054394][T15474] do_syscall_64+0x3d/0x90 [ 178.065297][T15474] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 178.071274][T15474] RIP: 0033:0x4665e9 [ 178.075222][T15474] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 178.087637][T15475] ISOFS: Unable to identify CD-ROM format. [ 178.094827][T15474] RSP: 002b:00007f9dc7162f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 178.094850][T15474] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 00000000004665e9 [ 178.094863][T15474] RDX: 0000000000011000 RSI: 0000000000000000 RDI: 00000000004bee86 [ 178.125049][T15474] RBP: 0000000000000001 R08: 0000000000008800 R09: ffffffffffffffff [ 178.133025][T15474] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 178.140999][T15474] R13: 0000000020000100 R14: 0000000000011000 R15: 0000000020000140 11:36:36 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x9000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:36 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x6800, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r0, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000017c0), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000001c80)={&(0x7f0000001780)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001c40)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="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"], 0x3a0}, 0x1, 0x0, 0x0, 0x881}, 0x84) r2 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000100)="ae88bff8241000005a90f57f07703aeff0f64ebbee07962c22772e11b44e69d90cf41bdd2ac8bb8c43b460e46292", 0x2e}, {&(0x7f0000000040)="53000000fcffffff7704000300002000100200207ffff000000040000000000000000000", 0xffffffe5}], 0x2) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f0000002000)={0x40002000}) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000001e40)='./file0\x00', 0x10) splice(r6, &(0x7f0000001e80)=0x100000000, r5, &(0x7f0000001ec0)=0x401, 0xb0, 0x2) r7 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r7, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r7) setsockopt$inet6_IPV6_HOPOPTS(r6, 0x29, 0x36, &(0x7f0000000140)={0x11, 0x3, '\x00', [@hao={0xc9, 0x10, @rand_addr=' \x01\x00'}, @padn, @enc_lim={0x4, 0x1, 0x7f}, @enc_lim={0x4, 0x1, 0x3}]}, 0x28) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r7) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000001580)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001f00)={'vxcan1\x00', 0x0}) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000001f80)={0x0, @generic={0x1d, "9b49772088d1404408ccc126bfe9"}, @nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x1000}, @can={0x1d, r8}, 0x3f, 0x0, 0x0, 0x0, 0x8a48, &(0x7f0000001f40)='lo\x00', 0x20, 0x8, 0x22}) 11:36:36 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x6b0f, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:36 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0xb600, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:36 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0xa000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:36 executing program 2: set_mempolicy(0x2, &(0x7f0000000000)=0x3, 0x8) set_mempolicy(0x0, &(0x7f00000000c0)=0x8, 0x100000001) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)="5500000018007fd500fe01b2a4a280930a06000000a843089100fe801000080005000c000f0000002d000f009b2c136ef75afb83de448daa72540d8102d2c55327c43ab82286ef1fdd20652383656d4d24", 0x51}, {&(0x7f0000000080)="02044911", 0x4}], 0x2}, 0x0) r1 = signalfd4(r0, &(0x7f0000000200)={[0x6]}, 0x8, 0x80800) r2 = socket(0x27, 0x80000, 0x58c) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r4) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x300800, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_user}, {@cachetag}, {@access_any}, {@fscache}], [{@obj_user}, {@appraise}, {@fowner_gt={'fowner>', r4}}]}}) [ 178.375773][T15524] netlink: 41 bytes leftover after parsing attributes in process `syz-executor.2'. 11:36:36 executing program 1 (fault-call:0 fault-nth:5): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:36:36 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x6c00, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:36 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0xb000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:36 executing program 2: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xba}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xd2}], 0x38b, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) ioprio_set$pid(0x0, r1, 0x4007) [ 178.623180][T15536] FAULT_INJECTION: forcing a failure. [ 178.623180][T15536] name failslab, interval 1, probability 0, space 0, times 0 [ 178.635839][T15536] CPU: 0 PID: 15536 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 178.644663][T15536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 178.654713][T15536] Call Trace: [ 178.658004][T15536] dump_stack_lvl+0xb7/0x103 [ 178.662601][T15536] dump_stack+0x11/0x1a [ 178.666802][T15536] should_fail+0x23c/0x250 11:36:36 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0xc000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 178.671303][T15536] ? __alloc_file+0x2e/0x1a0 [ 178.675890][T15536] __should_failslab+0x81/0x90 [ 178.680649][T15536] should_failslab+0x5/0x20 [ 178.685148][T15536] kmem_cache_alloc+0x46/0x2e0 [ 178.689916][T15536] ? inode_doinit_with_dentry+0x382/0x950 [ 178.695675][T15536] __alloc_file+0x2e/0x1a0 [ 178.700264][T15536] alloc_empty_file+0xcd/0x1c0 [ 178.705030][T15536] alloc_file+0x3a/0x280 [ 178.709275][T15536] alloc_file_pseudo+0xe2/0x130 [ 178.714183][T15536] __shmem_file_setup+0x14c/0x1d0 [ 178.719204][T15536] shmem_file_setup+0x37/0x40 11:36:36 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0xd000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 178.723879][T15536] __se_sys_memfd_create+0x1eb/0x390 [ 178.729163][T15536] __x64_sys_memfd_create+0x2d/0x40 [ 178.734365][T15536] do_syscall_64+0x3d/0x90 [ 178.738775][T15536] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 178.744671][T15536] RIP: 0033:0x4665e9 [ 178.748569][T15536] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 11:36:36 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0xe000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 178.768223][T15536] RSP: 002b:00007f9dc7162f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 178.776632][T15536] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 00000000004665e9 [ 178.784663][T15536] RDX: 0000000000011000 RSI: 0000000000000000 RDI: 00000000004bee86 [ 178.792627][T15536] RBP: 0000000000000001 R08: 0000000000008800 R09: ffffffffffffffff [ 178.800656][T15536] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 178.808623][T15536] R13: 0000000020000100 R14: 0000000000011000 R15: 0000000020000140 11:36:36 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x10000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:36 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x7400, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 179.017318][T15518] loop5: detected capacity change from 0 to 209987 [ 179.033553][T15518] ISOFS: Unable to identify CD-ROM format. 11:36:36 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0xb700, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:36 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="6653070000010000e7b126b097eaa769be6d05c41bd34e677d114b654b4993d35f", 0x21}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x3a) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0xffffffffffffff26, &(0x7f0000000100)={0xfffffffffffffffc}}, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = io_uring_setup(0x65fe, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000700)=[{0x0}], 0x1) getresuid(&(0x7f0000008d80)=0x0, &(0x7f0000008dc0), &(0x7f0000008e00)) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(r4, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000008f40)={&(0x7f0000000380)=@proc={0x10, 0x0, 0x25dfdbff, 0x5014001}, 0xc, &(0x7f0000000540)=[{&(0x7f0000000680)={0x1210, 0x35, 0x400, 0x70bd25, 0x25dfdbfe, "", [@generic="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", @typed={0xc, 0x5e, 0x0, 0x0, @u64=0x6}, @generic="0fa6a09490013c9fb2ffe04c9c32221e76d20f141689ff1163f275db137314a24d6fc4f177e8fd573e4c1ca57e884debccf5c38028a7b0e2f49ec1191d5334a0ebf5a4dfb4baa49bcbe4049aed5ae75263ceb55dd93fc0d4660dcfc7517f97dea806694ecfe886f6867bafb6aacc7cf9d6ab4b0a437d9366b1902c48ce9e2b8d637b", @generic="e4972acac3d6a24a3fff509b7bfb052a89b1e222fa1748a072133737e26695de7d4578e0d511fefb03f96122d24c0a382baadc8287a9361649e24d8570b47194834e6c291c90ddb5845fd5c77e3f63decb16eff2e77167248ae87042a1ba78794a2a69785ac95f29c1600ba864b68d0fc689800f21a626b0cf6dfb9b53503197de40b7d56d3ed335e0f75084a043477580462ba60151ee55f5f6bcd3c5ce01af9dd68764341d3b6a28edc43bc5", @generic="7558ffd58f300f78dd28b7605d143969ec460947fc3a2c7352a32e224f52a8ae455b59dca121e3f87554262741deea58b12867cacc3fdf9c9ef26082948ac3a3c8db54985e70ccba05f48725bebd64c918dcc98a07a80104f99f92042f9c31f92bec8a7f9bdb64b9ff90f38d03b1a2508ff7ec14d78f", @generic="4056f67f2ca79bd7ad00cdbac6637b2d67c9787b5366163632757374cfe91c05351d4ddbd4bcae8eed0cd9b4373248ea4c88f87f5696d7a1e4afcebe47ee5d2d75f0dc7c0cbd29b7a2a3af0c31b3ef"]}, 0x1210}, {&(0x7f00000018c0)={0x234c, 0x12, 0x100, 0x70bd26, 0x25dfdbfc, "", [@nested={0x133a, 0x91, 0x0, 0x1, [@typed={0xc, 0x34, 0x0, 0x0, @u64=0x101}, @generic="3199a20d87a6ffc6eea014cd1761a24a7ab508d96477193f28434758bcc36a43d5b3d5c2e4e2a9eae40d58bdeebe161b94caf83655f57357c28c5940a75352b14040d0478601aba1201aa1b503ef5507f0c17ce83ee50b7afbd1674b20c55439998b88a80e51eb9dc7b76e8435c8bea151f3c142608ae111645df9e39fe1b9e12de95c5fcdfc9022ce337c7d71702ff8273d75c38597e4aa9de305a0bd9e8847929898108c81a046b8b7d0b0578272483be804f3848020888406aae507e8617065acd34311ea3a6e308378c10b2db7e9e1a82b290507698b48b708db58d848073bde107532d41bd7665b61ac7afbb017f7b446c67f85", @generic="e56af4f5fe2064bbd6a669d1e669de551907e9a55e6dad01d9fe589b966c8947fec1bbf3c83110451608580bfb5659f7fdb1862cf1a361935954180a5963f0158b0faaac44b40cd7678fc73705934adf27c0777b127b40757b05be6ffd7704a0f5a9d1c47bcd7dbf511e9022a7d2528343cea1789418f868bcdbda51bc96", @generic="5890672d3d13c77834a02db83b0a782f2a39c33b80ac42b07de62370c46c766792ec4a2b76247f4cfb32284eb0c07327eaaea1c29727da96c8354285ad8cd03853ab141181023bc8ebb596d510177498de3a205037a1c75b2c00eaadc2e86ffd3e3f24875b1eb25a237e901b3e9b01bb2cd8c574dd7d2588b9e532e16208e4401099dec3e6fca0f0349c5d5627aee54da3b2e3522b96559853b226fa9d0b810526399d94", @typed={0x7d, 0x71, 0x0, 0x0, @binary="2083ba18b68ab006d748f094f5889e129af6b2e413912a1a75fb1729e956739918e940288e481286bffce6ecf135f7ff6df524c808adda18898c646fc366a4b5c2c13367c64732c82b83083be7fa96cb9b8a64e2d7edab3d7ebfbcfba77b545061474e7e48d1ddbfaf8a95a110fe96d26fd28c16ecc1ec13f7"}, @generic="171c96db9f3367e6fb353a1833c8ab92da730b74f5fb31b3623fd6862e2374443fbc8873d3b2d3f5fc0b4c4078e774746e7c7d1bda32658b23bbf9fc7bd0901ceb7bafb0547f825c271da91674c5db7f075be9764dbb7016be994567d2271bc0b4f0681c510c21e4a5e4b91d7ddfabb48f33aa9b44c3904328db649d6169cd8efac63266547d", @typed={0xc, 0x12, 0x0, 0x0, @u64=0xfffffffffffffffa}, @generic="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"]}, @generic="9bdb50ecb5eae26ecaa799bfbdc96a72860a47e422df3ded98b42630acfeea320727879a1120673db7cb42a75045e1e349cfb0d516569804575629e9ca36cc2c66717578eb112edb503d5d6a78fba881f5c31c8086e8aa3b7c281740cb7cd202ec317dbaa02ba9e4286348b39b9dd2ba3c8e4a004adf273bf827af44a92a161ba6fadec049437d236b408dc75f5ec1818edbd0ac87e46920278544113aca5d2a08a9a152a0872d235a11b674edb607c77dfe074c59f347753109a71c93520ebaf7375e6f4814f402caa6d3e172ba3a0aa3f4cbb04d1f10ca86fef4658143b94007da6c77b936acb986c1b2ea61c17e3afca7b9652df6faa4fe672a3dea298bcfdcaed9f24c4773102a385bdae62bf17479df037d98ce4ceb08fa3fc78fbf0d0e9108bd092e4d4bbda67f90c80ada00b149309f6a1a57155b88a26a6b3650af090524d9cdae6023cbae931afab6842e41aba960b1f2687d5d85f8a29794a39f9d49b1f148b31c18629eae52f69d3cbf0e1d50ac88dcfe613c1dff7431f9846a7394f132f9db292036153b7583722b6147b340b71e4ff2424e187b77141c486cee3ba1a54aa986a26413bd3b34b1bab8b0bed5d4955bd6bd84850fb82508e5fc572359463e5c57dd4fdfa9a9a26f9fba3bdc3e5f1f162f79afb09092db569fdda7c940dd9556ee2a6774f083a98f93badc80b09db7b8b2f0cd607017a31a6bb100f3f01cbc947bb150a7905a3bdb5b683f85a23f0f2ccb3bee081957a21e69fdf2e578fbbe2f80bf24c3d29c1bf566a0cfc615e18ee04b845bb1e6b4aa3de40dc54763ed78f390aa13b7984f428c74c572470641770e592d63ce2b83ecc8c919c91dfc96159cd4d748051fb76060ff1625a790951427f109b117c4dffff4876fc636a4ebbea8443b180860a7c477da68b44345c6494f732e778d3e253fba3f58c8b929b9a2307ecd938c76e5ef10c4ca62b257222c3353c11f8c2afd06b183bda5e23b9075c005bae5e8cec354c3db9f39e66e59911d8493d6768fed52cd85ba6135bafea8639453e5ef3d57f23917216b829aec6479c00e52ecb901be74edbec38621023d3ee5d54bdf16e4055a22322efffa3c75b0dbf0e3594facee8dea166076e311882321ce0694dbfac95c5873a0e6b12949de3f4a4622b7371e5eafa7a7a9328d9ac48c050b1c64d0156cbc1e0a6d00c81b6eed34a87be2d53a6c1843a22021f98ebe8269589b2a066a17ba3d93a920792ee3e9bfe04245e7471f6e0da72d659ac36173afb031a88ce9d9f439b8f7d60f0515bd9fc4bb72ccdd1526e46dd91d1275aa733fdd0ba738dcc4e880037219daab0baddc538c2e0d7a92af611313a3a0d5484bb660cede209b437092daf68fc36c732141d8e45c00bcd92e4f342a186735bb3ebaa811ec12607e2ecd6ea2edd94e9aa6e26c606651743aa6065c0c28e495eb1c24210f28eeb3792d9e7c995bb65e14fb695b5a983cedea567a5688463899cd8d2bd08c02f11b8e4825f39ed60328b89cd07e9627b7506939ff3de0c4467f3708a6be36a660c7b2198b275847ea454db55a667b3408ea811dbc11fa89bc5c96203ddc38d51db196d458c8446030255afa707271f3cc24d414ac230ca4dea9aea30d83b2df60dcadc03dd3bd0ef47a0fe5cf6196e552cacde6ba811ce44e0295bfd1575c0ab55852db982b731b9420ced8d60d088e9300a5deb19dff082f7780e3f5e172448e6e79a8d409a4a9b8c8c752fdcd24aedd1523b337c87fe14d6cb0af3a49388c21779741e29379f162b7a8e9b648e7362bcc9fd6f787975b9009cc683a6fe2465561380508b8b42e5517e9ad3cb04c0c2e9f3636d281b729d07663cee151291eec00c88a9060c4e2d7561d6163a25f7a54bfa148a95bae9d7e66bc0b82c0bcee19f0688ba582d7cd29bf40465a93783865d4b570dd12485b84282b2200397c6039620db34cbc0b37ff6d388703972ce5c4ab9bac35ceac56e853472800054d6cbc297d47b592d435eebce8f9e92f3aeafebe8c5568e7064aa9b90715f1ebc566fabf86ebf12781e500bdf0ca674c3932452271957db94d6ca953a2383072380ef9abbae3715abd7836126040c43826598baedc8750026f3e6c193b76032e75b197b6095d6b2e9f8fe662294f73f5bc0469369d7bafbcb08b670d2ae8c6c1ef1f13f0b51fd969a072079cb7a8bbc69df0c1e8119a181c5c54049e639f0d0b8f6da77210c911c9107b954398a5a6c6ae29dbc62e18bebb792c179295d80a758e72dad2ed6fb74b4888eb190c9f78e3260e6254976fe8b1abbc6314dc646869bb66ebde0154ed766dffb99924947e5bd1b94d24b9870ad40244d0cdfa645790991e0152f3c1a0d3a4af7fa0f017a7962c05bd26637d8596571bb525c58fb820d69bb2b0d8187cc12ef190f66e617c6d1fce517bdc43fdebb13e4296de2da7a02257e3dbf6c95ec11a7d92034d13aba2650433cdc067077dff9c22e5b66dc376178636396f1a5b0d1163b97cff0bd79913c87c659dc4de8813ee917c22fba7cf00725dbc1236a722d744ac36e501f6cf508320b8ce67bdd871cfe9877fad8a2d0a2c5e3a91e5a4bcc5141dcbf1616c32b96c82ca25479290aa5ee746f3d2efdf52cfa1720811ab37addbe3c07c4b20f1acba3f79a9e5f64ea6d891b881460f5b297c6f9b599f279ce000d44cc11815b476ea052215d4d5a59f3d761d6706e6a87abeb916af4ae7ceb6d99bee2e5e06b70aeedda39b9c1c4e7123163cac72d8638545f526b108ff5c6380daf56c1f2330593b706821b52ac51cb319bb196f9bf8cd59305e2f28ff0922b1ab7a1de2c4d386e7027f882c980a1802d1d92c4e18f90e222eb01575fadbb2ed580bdfa09dfd611545c28ed7016158ba1cc092f0f69c000d8703518eec5f6d13ac81478a48e0024594ce518ff0f48f80984f6e16732ede4a2edb9c3fc27b51a8e249c743e5b18796db3bc1e1e713fb322d5941f48fe2e450238c279176312091c0119666c7abe3bc063eeeb7cd5bc314e90ea9430d1010bfaaf499824e97c0ae7449613c0dac4bea65813672bc84f1e49e37ebcf23a4221d5c15ec269de52035810ec30ecc95d25585e82f6d0561fbce6c30c738d39529e4c1cb1352e764d65c3c22dc2555fe71e7998c9599b9ab19c794b759d489de96441a71bc0e2b97c4d64c3e5097cb6db21b7eeae539fd014df37ea6df75725ef1873af54128003dba97a3c1f1d3e544fecc49912e9a0b51f667131d9b97c1739814c51eda0a982f53e8b08b220e5e166b518963464e7a9e9eafaa8aafee2a6a37e5218b97af510a712284e66219b8d9331218ee42a3bdc117738e99b78abafc38becf4a551ceff877b5af2d64188da2aa60b6c15006198a1fb10de30c3d36c71e4078187595daa5a0704ace109f135e943178795b565ac067aa36f4f7eb6a17d8a925f666da2f81980eaf8f995801dc11a4e8815c7eb74844087b74e1b2ed1f6573c88df9daa5b23ddf8ee87ce8297f4f695e6ab009a18e3c6815bd69eb807f7be182f32cbc369aabed1356cf6e8800c99c672f4691b3cbd53af3b4443640452c6c322d34cd08b4dbe8e1ac05e62d7d4cce2bd6925d767160d0d34f33c9366a8af3f2fb992ef76fd1d15c7f3dbec81aaf087de7d405cfb5e36da3c9fabe072b709bafb88c46579d4f4a2ac86d74c1b1523a65a9b730ba690d42fbb0347b12c6fc61c32d643c7f6faf707f6d3955881c127d815e22577e47b39375411e5bb58db0316407503d65869dcb33546d541e380db20ecaa866896a2639bfb9e483cef1a8c30c14b91dd2ac694af3fe37dc9cf1adb4e5e6d84eee2ab3c668f183283ae62d35301012d3afd7d9041911dba95ed1dc6cb2b645c73668c726ed372c89f83a3efa5df7ecffa1613db1b176fa7697cb6ae062b865e841287e4a25ff25f312aa1e25b15355e477d4015749b7c211cb129ab154619b3a2f03824819a9e5d97b57610e9a3e297ac24dce9df3af7489c8a7512480879453d910376688b653c79d5f5fc97a39f5ff9d948b2fabf361c52bba47ef8695f28a48a590cdf1093ee0d3b3388c2fa6d2b76d7401b004ed8319c0119345f3f1c8708e76d7c28e1a05fbc92131d89c5c68bb87d130631e98507c7120df3a95ab56cbdb04354856e34398bf551e2e3da67af970fb8caa1f22d39d5d0204c0b24eb876dfe920f8e3ab88f2d9d4b07dfe3b03c74765e062f3cc0a11cbe547e4f681162c5dcf89e6e8254f12707c115585274b1f6cd7d912f5fdd73fe78d6bb774b94e47bf080c73a5a861648e70758fd7c993946ad9372ed9be5827cf244f06a70ed20c2cbbdc7ccb2a69b0313085633f4e3b40ed6ce2113095910e59cbc0bf784a48ca09feb5e35b5c9bf5084389d417ad44cbed84fe4abd5825dcc866fbc7f8c1cba9cb73ce7fe3ef2aa20a5726791dba63fa3e248e727af6ef6b5d1f826462c2044828ce45d50038b6ba844a0485408d1fc0e060473442cbd8ce157829aebf706138706a3ed42d185658a8e2bc8ef322f1ad682a4e6010c4580549119084d8f4d634637e3e885b539ee6645963c7ee168b38e68e599f651d00110feb5231db2092820ffaf955a41227c09f7b16abeb47be7cb2fb9bbc3b557a6d4b7e2e201f2d8dd589921099cbd981a631905077cb2dd620f429520071dc85fd563c245a76af1781be1da09f1f5de6930dfd598017bae282e405c0f58ea7d3c7810d9d3719841572a9b492d0495c1e894998c61eb76549e92c46af665955d332c07324eb8c7c9685f36ccf234ae34b3887e68cad1b4da5427dccca1736a601f6b4a5097adab8f592fdc16ca71b5fcf6bc3bf2d1ca28c3cc695f76b388475c17e62d66e850dd5e0f9d117c6d0ea9593762d7541a4e7b470ffcdfc99eac78fde8112efd14224e5ac3953f8f840694fa42bb8819ebf2baaac44a9642f4275de6d5ef7f79f56b8b78719aebd51e7b96b18c93240c3ee8e44db19533f5e17eef58e99e17eb5ac5641129a80e843f2a07eed39c36aac6cc79927fed0163d2fbb9f76dfa8355102c684a3b609142136abfacf5ed206b923967a775ee79f80936b2a6fb17854e150012de63f516deca81bddba44449262225f65a4824a82c687cd219c0616b44f3ad705ac09f238ba550fbab961a33602fcb52010005f2b9aa9e1a30a1b5cd6ed34bced5ad2fe5a4996429f5632273a0849c816f9e2fee0d39c3cac6d2936847fa666eb5645c54bdac6941f6acac2ebaa853351a1ce7ecf62842810725bdc283c3965b35e3c729b7b7dd9f231e9d93868eefd87e0eb5ee16b723659bb024b3ae600812ff3d512ee39307b2b99f2a8fc7ce0e3d8786779f6f293b392392e425cef835fef7d4c8492138c30444d367b9d0da9ce48ef7ac4cf4854b6f884364b53ee85619ece8a7c0f9e98835985da380cfc401951bc894563b38753ac0cde4a2438954328fc8658e0f525a593ea0f2d8f00cd97c0a9983bed2a28fd964a05c272b3824fed3a2e155a1b92614fc7cd97672b1a68ae25a03245382c3194b80f9dc89179accca2cf1effcaba07c8361818b55604ee9e6f3fd7bf50d83d1567d840c47222cede89a39790b01cf95b36b7c1fca2360bb0d5828c75b1331b68522b3de7d73701c9d7953b4df3ac677348f94269d657870bf5dc093cb3b223dbe8e68ee3b343a7f319deadca8886d106c57ec17856898cbef589cc7d26bea53caafbc8178289b5c4d1497e40c6dd29470866a38300d738cfee4a481e7cdb1b0fc660254ce0318e7b824273bd"]}, 0x234c}, {&(0x7f0000003c40)={0x1244, 0x2c, 0x800, 0x70bd27, 0x25dfdbff, "", [@typed={0x5, 0x25, 0x0, 0x0, @str='\x00'}, @generic="f8e31a342ccb8ee33b560faa5a2a817edfcaa7ebcf0d6f6fdf7a1b76eb0b45528ad731d82e6f02e869f29f0b652eb4547be42701f38b1557eb27f3232a8a6e9f9336e57679af6dfa065832d4dec1acc4676cb6f759ab6ba3e6d1877261d3265e187e3d95624d6b10377a3bb7bac7bb46cac1eed5c9f56140e48c5712ca36c0d6f6d450728ea4d02f9d9244e2ddf43653d2f5517a0e1020972c7c5aa1d517be8067c5333f2ffb02411fbd74e303bad4a644bbde10076d", @nested={0x1173, 0x25, 0x0, 0x1, [@typed={0x8, 0x49, 0x0, 0x0, @u32=0x4}, @typed={0x1004, 0x28, 0x0, 0x0, @binary="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"}, @typed={0x14, 0x83, 0x0, 0x0, @ipv6=@loopback}, @generic="9b908bf7a5f63e88ef39157a55fc500b5006c983817da44c6b281b412051e73d402907c05e07444b9dc2db2ca8772de6201a61bdfe04bbe102b443b926cc30e2b17fc50c657e5c2931f074af6726292a49d57463e1a9356e53036e4c1247f6bad52154d1dd7f84aa072993b9413f754a77", @typed={0x14, 0x55, 0x0, 0x0, @ipv6=@dev={0xfe, 0x80, '\x00', 0x12}}, @typed={0x8, 0x37, 0x0, 0x0, @fd}, @generic="9d509cc172570ed3e15802f8ff96d0814ddd0053c6e94d88d97b5079094859ea943a01313c65122b558e5f78443e88", @typed={0xc, 0x58, 0x0, 0x0, @u64=0x1}, @generic="3eaa79245730d0ac28d5717225ef646fddf5df3b202b2324c671a81d2fb9580f1755f52aa8e07af51a585c383f96c40497c3852213816f41ceaf8de0b9c75b0dfa585bd6ec07d48815e5d1381edbf9695b397571811d853a15f8f6894623ac005794c4c45e5916a97ed74cf9ff4ebfe60d2d5855a712a343a59fba84ca27d512623ef7f7fa68af"]}]}, 0x1244}, {&(0x7f0000000500)={0x10, 0x17, 0x400, 0x70bd2c, 0x25dfdbfd}, 0x10}, {&(0x7f0000004ec0)={0x1670, 0x23, 0x200, 0x70bd2d, 0x25dfdbfc, "", [@generic="396d7ea51833d5a496963cb4320371f9748af04de656a32b489e0b0b58d6e01a2e1f8582f2bb75abbad803d342e148b5", @nested={0x315, 0x6a, 0x0, 0x1, [@generic="a610680e507623e1e9bd95965b92782db3c4f66e061d867231d90b0d00b7bc73466fd426590c77c26503b856c1d1eb078fb6f2b3074ed359ca8cfcc66ad1a2d792035aaee30343ef9c5f6ea42add398485609b05195d52bba293b8d676b99d49b4a8a3879487153ec8a23f", @generic="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", @generic="e5c16e7b1a4ba4c4406e4de0f8340a2bde55cec96c56c267e987866701107dac02e12a02a4b8c398abe7988035b285c8c2a8af260c852bc59097716f5a248997f31bba82b102b53b2749b0e9d3fd3fee9561bf529492f64db5fc7c64070de569a609a57b1565fa6edc7e4f683b348d164370113943a5ce2df4e8ccc9b63d42f1e226f7080687152c55abed2c80013dbf7ad28242aaebf4", @typed={0x8, 0x8a, 0x0, 0x0, @u32=0x7f}, @typed={0xc, 0x4c, 0x0, 0x0, @u64=0xffff}, @generic="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"]}, @generic="f65ba956fa5269805386a23a9b27bbae18804f05ea4e08685da47e0c13e3d863b6f751b3c447322eec1e6657acebf6101914de1ec60d0c90350f9411b75c92cfcafeebb1d5c551d0c804637b191b8dbdcc951688d71806728d6b966273551359ecf18fd115be7cde4477f0cae0ea0c908c222b74ba7c58bdcb10947a030023ba13facb8bf75ff3ff2351eeede29dc87cf43e57a4662e35acb4b4c15868c3e84e23deaaae0ac93ac7d0e424d482d96f950ee10f9f23ce4255ed3b183c4d91387ddca289228df56e90e391589bdfb109ec7aa44b57afec04a576", @nested={0x11dc, 0x7c, 0x0, 0x1, [@generic="36b3fc8dd0be22e6fed3e994a0235b3647082d5418dd249c9c95bb6010014e1041e01cb08fe5965f87974d2e133a017883ee3a364a0ac4e42c7e4eb2b71e0765323ffaf695dda6bccc8db55ba561e345f7224394565c79b1b16b6234b04962d342e9ba32cd8a88b1a26297e2e63d1a7141c274bc83d802501a08710ccf4956797f6453f48940703ed56766b07d8ecc0b203ca8d0f1592894370ba265cff3ed0a13f86fa2631c0a335205c53758a160878949ed9d0c94b7682e915f96a4107a81a218acc6e3423d122674ee1990c55103c9916faccd079e2acab5467b568b55b536e48256d81ba6fb5dd1", @generic="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", @generic="49ca16ade8880aefed518f921364", @generic="8125a1870ccf0dbff0acd58f3c912f225b5e0de68500ea27304961c4666bfbb40723d7ebc7ed11f60d5e7b67bb603b29b8807ea579a72154fa3023c674230c76087a322e9ba06a69a138491cf33a7e82b8dc524e4f35bf15010290b24a865cf8c9a0a9bcd6b9d0b4bed063131e70a26e24b518e9285a0d3347735de64a62b1b3bd3f9dfbd8839760e742b74035a86aaba6621049a172d464992c1a751b93bba8b2aff67903322d1aed653b7adb5ba9d570975a3180a2", @typed={0x8, 0x7e, 0x0, 0x0, @pid=r0}, @typed={0xc, 0x6b, 0x0, 0x0, @u64=0x2}, @typed={0x8, 0x92, 0x0, 0x0, @pid}, @generic="c32363d5c5b4fd37491c6e335005"]}, @generic="9934075b051f21c7ca20d32a8e77768be497ed7795f1a050bd7912f596101655c1f2c1e8032942ce298ddecda7347cb2702c95ca6e0bacb952216d6056cd7d30cb81f32071e3e9fd09c1aaebe15efa244db8706340f170556d2e7a643b13633666f4f0"]}, 0x1670}, {&(0x7f0000006540)={0x118, 0x33, 0x2, 0x70bd26, 0x25dfdbfc, "", [@nested={0xac, 0x88, 0x0, 0x1, [@typed={0x8, 0x85, 0x0, 0x0, @u32=0x9}, @generic="56ba04ad642f840ca5d566533a330705b36f5034aba218dc338f31ed182a347111a0e246a62556ed8e9f1164b6508ccddff73f5262f44b960cd63bfb04498d33e1f0c0e15fc789b92e2347a8e5bd0aefeadf53e4f210576e329df8f7e24ea248ff44cb3cf606e6077e629493cbfce4609ce5288e81c4c993238ce3b90cb8e2b7d01738ada5353e5180ab4a6c1b96d9524fbb4b8a758f2ea8924470f5", @typed={0x4, 0x15}]}, @generic="7a28c40f1a7278555eba4019c5cd0b8f2da10893fb78d765034ca1ce57fa3184446a4f55acfc38436d916a60593fd309e6553c058e1ba84bab901ce8333d97e5bca4c6e16322386631ae20e0ed162d78809e3a845e7d519ad7b1"]}, 0x118}, {&(0x7f0000006680)={0x6ac, 0x30, 0x100, 0x70bd2c, 0x25dfdbfc, "", [@generic="acfec58110f029d1c9b2145d611d0de83102a399287b9786478d175265c11cfb1900f4abdd2066f79c7419745bb06e1b28fa8304d9ef7671278af9aa68c0d99dd43487dade34468d9e6a4f3bc335919ede021d6b0a4d37ad1e825ddfc1f8b98cb2782ef4f041275d5e866fe95d6e50a0324c8952eeccccf65233190c63200df7347f934e669bf0d7497bae1aa26c421424e57b7c41f2e4e34501efcce99ed8073c62fc307e5f82a5f00fe77c580d938f3ffe5bc71394dd3479a36cbf1f0196f623ae", @generic, @nested={0x258, 0x8b, 0x0, 0x1, [@typed={0x4, 0x95}, @typed={0x14, 0x90, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @generic="07a2b6858bbb870e9aa961f9112f00ab545f09dd5718546f7350be5c9d3789498d046c92c6a8923c6a7f76231a44dce2f15103b82dfa3a026b", @generic="21a87e3078b882f6cc4bd7a8207a0e1fbf4fd49d9be00d7fa85f40b42d1c7a61bce47a59dec76dd457f254badb08a22dd0f140f66902172372a923cbeb12a3e9796d1240b8ad1f646e05434479d9484da384255de1c0206ac4ed3581bb556264d8332b867a56e4fe856a1477937b3f526ba2a5aa4410657fc89c51", @generic="b9b610b4e2983b81fe0acd110ca6c1cea8c9de1ab48d896fa5d84d292332c71819fecc6d03e02aa1320f65525cb149d8e8257d38ae28a393c9c9fb04a46251a16fc1a65ce184c0f16907e1d628bcb09edc6f889931c6a357f76281c3fef4a0050abb39e438e700906597f90064ffff8f39f299351c45ee54e5cfb5ff0fc4ea8a5f643a", @typed={0x8, 0x40, 0x0, 0x0, @uid}, @generic="b785970ad09077c6fbcac4881bd9025df03828672189f4541ea43d7d16411b61d5ea85960e8f87e4bd0a46e9d5de5b8409aa2969e2a10cb6c9c31575d75486934c0bc4e702045088a6c5990b76d337590d0223955d3199a6248aa8908ee0ea010b3439875dd549e9def248d6371e40dcabf625a8d5b0b5b4b6d189bab018d944048b2f68184e5c3b9e2cbedd56564896e569cfc188e485c0d9a1511700e3bf2342b59ce2b231f042d6045efcd48a4206d6024f96ac324d6aa827c85d6cdc31ce8881f76055ba7af899a7773e29ad1a642f99c19ce51713637420cd6b3845532bf313eb8d09faa8947b7ac222fe98a4a3f5a2f409f64413cab2396db0ef"]}, @generic="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", @nested={0x27b, 0x50, 0x0, 0x1, [@typed={0xd3, 0x30, 0x0, 0x0, @binary="4bfd4fa9c71eaccaa20eda1de951418d930905683a92a74366c588d125203fc2dd8df5930f96073268ac452f473ff011cbd81e35f736b3e8a24cb283ffa61debf52e0afae7f4f218c2c08db2194776ebc3fd43d109116f58622df2c58bb6c095b7071722a2b7e988997bb6bd17cd28d0961ebb38d440b1d2c5dc71f5d98031632770cb7f6eee1e8b6aaf6a3d5e53080dbfa8adbfcfa5af1ba45833daf3f5e325d57505a530514759d919759a0a1538095a3a86d52af240260bae807f4cabf48907112aff45111461f0a9e9b6fa5feb"}, @generic="2e3c4fba7a6b69579a67ff92e8fe9542b57e4188faaa7dbbe517272361e268cd3a722d594af5c1174d57682474058e1a07708dbb513300a43a5cc9c7ab520a24bfb75442e03887374e81db4e30ee1c7c9d06c810d1fece24501353ad6a96f03ca31182f48aabded3eb349205d5ce6248c1e9ed55533cf4959d2809e583bfb5f85ff2ad451aad252df7a8fc7879ef65619e2c424ade424758da817909cfc88fe60afcbf248bbe26c11e770e56e2fa42c772fb419d4176c8597ee4dfe68f8b95c5fcf220957edbb5fcc37ffb80003af8335c4355f290e18bab4f83841b6d2267", @typed={0xc4, 0x8, 0x0, 0x0, @binary="b70487e2c8f27132c2222c7ca705a8fa72e67361540c664ef5d880a971fc5aad1c09790c703539890bc135073f7a4c47a7067fa9b710e60628421abea99106ca502342ebc901fd4a76b957c409aa30c0bc730462ebaa6e5fc659724ee88a59ee9ee02e45a846bb556955f03b09cc12a750ffede3c11cd4ea72aacebfa296d79183e4468e8b669d60a22b5ff25f38c012ec61a26c2aaeb4ddb479c6a8c7dc6c7307352c87d3a52a94bc1f3797776f843b067ee229f709e19307d3af6767989d5e"}]}, @typed={0xc, 0x14, 0x0, 0x0, @u64=0x8b7d}]}, 0x6ac}], 0x7, &(0x7f0000008e40)=[@cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xee01}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, r2, r4}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x100, 0x40800}, 0x4000811) clone(0x10810800, &(0x7f0000000000)="592f2ad2349ecb03a50187672de962558263f4cc858150b5aeb27aa951a75ea06331d59682fb086de87a9a393518b33d8fe0e1a0b8faf491ade6daa7466b038b268be004dddb0ac2dfa4e5c9d665410093acdf14a90c8bac1881b948f0591ee1d4f42b9ad1866b027cd9e3a7b4e55033b6ca3abb3205671b", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f0000000240)="a46352c89819da5d7cba17837e5585c4ef60d5458a42276783ea983bc32c30683cb8d608bcd99d35b95da9cec45c23df1ff5b5966aab1cb015066d24267f9c2efa1ea852f97900a0614fe1a6cc0ca2ce2beb1a8b0601d9964abbdc1410083165db1e57da4075c088052e10158030c25cbaad0b5ddb7236904cdc7c4f779f143cf969285ae3efd6e054597e339adb46c039bf471a8b648a") ptrace$setregs(0xd, r0, 0x400000000000004, &(0x7f0000000140)="5d0e30afd3552ff844ce34d866da99235ed976eeadae42b2b9f2e998ca339fa1e4f764bcfd28676268b608a0a5d0f0fa07755b3bd869b125e627cbf1e40ba9f8aee0ea636e5a819781d02309000000a61095944ad59e26819478c5") clone(0x0, &(0x7f0000000340)="5c40e2c5b434315e515b7ecfa483b49da61d06a656e967fe701f42543e5a0379bebf63983a5bcd1e489091437c06eb78cdcf899ed95d8d03d490fbd0c322", &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)="3782ce5a003b1ab62b937bda607e0fb9410c05a3da37691c8951") exit_group(0x0) 11:36:36 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x7a00, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:36 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x11000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:36 executing program 1 (fault-call:0 fault-nth:6): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) [ 179.190242][T15592] FAULT_INJECTION: forcing a failure. [ 179.190242][T15592] name failslab, interval 1, probability 0, space 0, times 0 [ 179.202974][T15592] CPU: 0 PID: 15592 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 179.211744][T15592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 179.221973][T15592] Call Trace: [ 179.225243][T15592] dump_stack_lvl+0xb7/0x103 [ 179.229975][T15592] dump_stack+0x11/0x1a [ 179.234292][T15592] should_fail+0x23c/0x250 [ 179.238728][T15592] ? security_file_alloc+0x30/0x190 [ 179.244094][T15592] __should_failslab+0x81/0x90 [ 179.248855][T15592] should_failslab+0x5/0x20 [ 179.253356][T15592] kmem_cache_alloc+0x46/0x2e0 [ 179.258276][T15592] security_file_alloc+0x30/0x190 [ 179.263308][T15592] __alloc_file+0x83/0x1a0 [ 179.267718][T15592] alloc_empty_file+0xcd/0x1c0 [ 179.272481][T15592] alloc_file+0x3a/0x280 [ 179.276794][T15592] alloc_file_pseudo+0xe2/0x130 [ 179.281646][T15592] __shmem_file_setup+0x14c/0x1d0 [ 179.286672][T15592] shmem_file_setup+0x37/0x40 [ 179.291400][T15592] __se_sys_memfd_create+0x1eb/0x390 [ 179.296741][T15592] __x64_sys_memfd_create+0x2d/0x40 [ 179.301937][T15592] do_syscall_64+0x3d/0x90 [ 179.306401][T15592] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 179.312375][T15592] RIP: 0033:0x4665e9 [ 179.316324][T15592] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 11:36:37 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xedc0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:37 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x12000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 179.336018][T15592] RSP: 002b:00007f9dc7162f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 179.344421][T15592] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 00000000004665e9 [ 179.352385][T15592] RDX: 0000000000011000 RSI: 0000000000000000 RDI: 00000000004bee86 [ 179.360358][T15592] RBP: 0000000000000001 R08: 0000000000008800 R09: ffffffffffffffff [ 179.368329][T15592] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 179.376300][T15592] R13: 0000000020000100 R14: 0000000000011000 R15: 0000000020000140 11:36:37 executing program 1 (fault-call:0 fault-nth:7): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:36:37 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xe0ffff, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:37 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x20000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:37 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x1000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 179.492085][T15593] loop5: detected capacity change from 0 to 209987 [ 179.498982][T15619] FAULT_INJECTION: forcing a failure. [ 179.498982][T15619] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 179.508949][T15623] tmpfs: Bad value for 'mpol' [ 179.512197][T15619] CPU: 0 PID: 15619 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 179.525582][T15619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 179.533282][T15629] tmpfs: Bad value for 'mpol' 11:36:37 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x2000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 179.535633][T15619] Call Trace: [ 179.535642][T15619] dump_stack_lvl+0xb7/0x103 [ 179.535667][T15619] dump_stack+0x11/0x1a [ 179.541301][T15628] tmpfs: Bad value for 'mpol' [ 179.543714][T15619] should_fail+0x23c/0x250 [ 179.561568][T15619] __alloc_pages+0x102/0x320 [ 179.566171][T15619] alloc_pages_vma+0x513/0x680 [ 179.571021][T15619] shmem_getpage_gfp+0x954/0x13d0 [ 179.576095][T15619] ? sidtab_context_to_sid+0x5a/0x740 [ 179.581550][T15619] ? policydb_context_isvalid+0x135/0x230 [ 179.584410][T15635] tmpfs: Bad value for 'mpol' [ 179.587274][T15619] shmem_write_begin+0x7e/0x100 [ 179.587295][T15619] generic_perform_write+0x196/0x3c0 [ 179.602045][T15619] __generic_file_write_iter+0x161/0x300 [ 179.607756][T15619] ? generic_write_checks+0x250/0x290 [ 179.613133][T15619] generic_file_write_iter+0x75/0x130 [ 179.618522][T15619] vfs_write+0x69d/0x770 [ 179.622835][T15619] __x64_sys_pwrite64+0xf5/0x150 [ 179.624227][T15593] ISOFS: Unable to identify CD-ROM format. [ 179.627772][T15619] do_syscall_64+0x3d/0x90 [ 179.627796][T15619] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 179.643869][T15619] RIP: 0033:0x419787 [ 179.647789][T15619] 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 [ 179.667401][T15619] RSP: 002b:00007f9dc7162f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 179.675818][T15619] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419787 [ 179.683793][T15619] RDX: 000000000000005a RSI: 0000000020010600 RDI: 0000000000000004 [ 179.691847][T15619] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 179.699841][T15619] R10: 0000000000008800 R11: 0000000000000293 R12: 0000000000000004 [ 179.707898][T15619] R13: 0000000000000004 R14: 0000000020001500 R15: 0000000000000000 [ 179.738140][T15619] loop1: detected capacity change from 0 to 136 [ 179.747861][T15619] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68 11:36:37 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0xfffe, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 180.314185][T15650] loop5: detected capacity change from 0 to 209987 [ 180.333115][T15650] ISOFS: Unable to identify CD-ROM format. 11:36:40 executing program 2: r0 = syz_io_uring_setup(0x75ca, &(0x7f0000000300)={0x0, 0x6329, 0x10}, &(0x7f00003b2000/0x3000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f00000000c0)}, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1, 0x0, 0x0, {0x0, r3}}, 0x781) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) 11:36:40 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x20100000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:40 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x3000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:40 executing program 1 (fault-call:0 fault-nth:8): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:36:40 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2d400, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 182.252446][T15667] FAULT_INJECTION: forcing a failure. [ 182.252446][T15667] name failslab, interval 1, probability 0, space 0, times 0 [ 182.252711][T15664] tmpfs: Bad value for 'mpol' [ 182.265178][T15667] CPU: 1 PID: 15667 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 182.265201][T15667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 182.265210][T15667] Call Trace: [ 182.265218][T15667] dump_stack_lvl+0xb7/0x103 [ 182.296478][T15667] dump_stack+0x11/0x1a [ 182.300638][T15667] should_fail+0x23c/0x250 [ 182.305094][T15667] ? xas_create+0x96b/0xb30 [ 182.309594][T15667] __should_failslab+0x81/0x90 [ 182.314369][T15667] should_failslab+0x5/0x20 [ 182.318862][T15667] kmem_cache_alloc+0x46/0x2e0 [ 182.323673][T15667] xas_create+0x96b/0xb30 [ 182.328053][T15667] ? get_page_from_freelist+0x54e/0x820 [ 182.333606][T15667] xas_create_range+0x146/0x360 [ 182.338455][T15667] shmem_add_to_page_cache+0x3ad/0x650 [ 182.343995][T15667] shmem_getpage_gfp+0xb8f/0x13d0 [ 182.349021][T15667] ? policydb_context_isvalid+0x135/0x230 [ 182.354741][T15667] shmem_write_begin+0x7e/0x100 [ 182.359583][T15667] generic_perform_write+0x196/0x3c0 [ 182.364864][T15667] __generic_file_write_iter+0x161/0x300 [ 182.370499][T15667] ? generic_write_checks+0x250/0x290 [ 182.375867][T15667] generic_file_write_iter+0x75/0x130 [ 182.378327][T15675] tmpfs: Bad value for 'mpol' [ 182.381233][T15667] vfs_write+0x69d/0x770 [ 182.381255][T15667] __x64_sys_pwrite64+0xf5/0x150 [ 182.395086][T15667] do_syscall_64+0x3d/0x90 [ 182.399507][T15667] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 182.405401][T15667] RIP: 0033:0x419787 [ 182.409338][T15667] 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 [ 182.429038][T15667] RSP: 002b:00007f9dc7162f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 182.437525][T15667] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419787 [ 182.445531][T15667] RDX: 000000000000005a RSI: 0000000020010600 RDI: 0000000000000004 11:36:40 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x3, 0x2, 0x801}, 0x14}}, 0x0) 11:36:40 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000700)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f00001b5000/0x3000)=nil, 0x3000, 0x100000c, 0x80010, r1, 0xcdec4000) mmap(&(0x7f00001b5000/0x1000)=nil, 0x1000, 0x800011, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000540)={[{@fat=@usefree}]}) 11:36:40 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x4000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 182.453499][T15667] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 182.461463][T15667] R10: 0000000000008800 R11: 0000000000000293 R12: 0000000000000004 [ 182.469453][T15667] R13: 0000000000000004 R14: 0000000020001500 R15: 0000000000000000 [ 182.480499][T15677] FAT-fs (loop2): bogus number of reserved sectors [ 182.487056][T15677] FAT-fs (loop2): Can't find a valid FAT filesystem [ 182.496340][T15668] tmpfs: Bad value for 'mpol' 11:36:40 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x22000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:40 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="040100001a0005020000000000000000ac1414bb00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414bb000000000000000000000000000000003c000000ac1414bb00000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e"], 0x104}}, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffc1) splice(r0, 0x0, r3, 0x0, 0x4ffe0, 0x0) 11:36:40 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x5000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 182.564174][T15692] tmpfs: Bad value for 'mpol' 11:36:40 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x25000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:40 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x6000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 182.628878][T15667] loop1: detected capacity change from 0 to 136 [ 182.646320][T15706] tmpfs: Bad value for 'mpol' 11:36:40 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x2c000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:40 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002440)={0x0, 0x2007}, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x10200, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet(r0, 0x0, 0x0, 0x400c0c0, &(0x7f0000000200)={0x2, 0x0, @local}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x2, 0x4e21}, 0x10) 11:36:40 executing program 1 (fault-call:0 fault-nth:9): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) [ 182.736210][T15721] tmpfs: Bad value for 'mpol' [ 182.742259][T15728] FAULT_INJECTION: forcing a failure. [ 182.742259][T15728] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 182.755314][T15728] CPU: 0 PID: 15728 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 182.764069][T15728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 182.774114][T15728] Call Trace: [ 182.777387][T15728] dump_stack_lvl+0xb7/0x103 [ 182.782041][T15728] dump_stack+0x11/0x1a [ 182.786195][T15728] should_fail+0x23c/0x250 [ 182.790614][T15728] should_fail_usercopy+0x16/0x20 [ 182.795644][T15728] copy_page_from_iter_atomic+0x2c1/0xba0 [ 182.801440][T15728] ? shmem_write_begin+0x7e/0x100 [ 182.806460][T15728] generic_perform_write+0x1df/0x3c0 [ 182.811820][T15728] __generic_file_write_iter+0x161/0x300 [ 182.817516][T15728] ? generic_write_checks+0x250/0x290 [ 182.822969][T15728] generic_file_write_iter+0x75/0x130 [ 182.828344][T15728] vfs_write+0x69d/0x770 [ 182.832586][T15728] __x64_sys_pwrite64+0xf5/0x150 [ 182.837527][T15728] do_syscall_64+0x3d/0x90 [ 182.841960][T15728] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 182.847854][T15728] RIP: 0033:0x419787 [ 182.851738][T15728] 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 [ 182.871341][T15728] RSP: 002b:00007f9dc7162f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 182.879749][T15728] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419787 [ 182.887716][T15728] RDX: 000000000000005a RSI: 0000000020010600 RDI: 0000000000000004 [ 182.895682][T15728] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 182.903642][T15728] R10: 0000000000008800 R11: 0000000000000293 R12: 0000000000000004 [ 182.911607][T15728] R13: 0000000000000004 R14: 0000000020001500 R15: 0000000000000000 [ 182.926477][T15728] loop1: detected capacity change from 0 to 136 11:36:40 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0xfffffffe, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:40 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x48000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:40 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x7000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:40 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') listxattr(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)=""/199, 0xc7) write$P9_RWALK(r0, &(0x7f0000000280)=ANY=[@ANYRESHEX], 0x12) write$binfmt_misc(r0, &(0x7f0000001480)=ANY=[@ANYBLOB='b'], 0x4) perf_event_open(&(0x7f0000000080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r0, 0x0) 11:36:40 executing program 1 (fault-call:0 fault-nth:10): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:36:41 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) r1 = perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x6) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001a40)={0x0, ""/256, 0x0, 0x0}) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000001c40)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r6, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001400)=ANY=[@ANYRES32=r5, @ANYRESOCT, @ANYRESHEX, @ANYRES32=r3, @ANYRESOCT, @ANYRES64, @ANYRESHEX=r2], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000054300)={0x143, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x7, "e251ee04a24b66"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000055300)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xa1, "d6197d1d378cef"}) r9 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r9, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r9, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r9, 0xd0009411, &(0x7f0000000a40)={{r10, 0x3, 0x0, 0x10001, 0x1, 0x7, 0x8000, 0x3, 0x1, 0x2f6, 0x3, 0x8001, 0x0, 0x3f, 0xa2}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000056300)={0xe2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {r7, r8}, {r10}], 0x4, "e1ed70c9f003a6"}) [ 183.231502][T15753] FAULT_INJECTION: forcing a failure. [ 183.231502][T15753] name failslab, interval 1, probability 0, space 0, times 0 [ 183.244220][T15753] CPU: 1 PID: 15753 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 183.246248][T15758] tmpfs: Bad value for 'mpol' [ 183.253025][T15753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 183.253039][T15753] Call Trace: [ 183.253045][T15753] dump_stack_lvl+0xb7/0x103 [ 183.253066][T15753] dump_stack+0x11/0x1a [ 183.279741][T15753] should_fail+0x23c/0x250 [ 183.284174][T15753] ? getname_flags+0x84/0x3d0 [ 183.288863][T15753] __should_failslab+0x81/0x90 [ 183.293645][T15753] should_failslab+0x5/0x20 [ 183.298251][T15753] kmem_cache_alloc+0x46/0x2e0 [ 183.303019][T15753] getname_flags+0x84/0x3d0 [ 183.307537][T15753] ? vfs_write+0x50c/0x770 [ 183.311949][T15753] getname+0x15/0x20 [ 183.315838][T15753] do_sys_openat2+0x5b/0x250 [ 183.320421][T15753] __x64_sys_openat+0xef/0x110 [ 183.325178][T15753] do_syscall_64+0x3d/0x90 [ 183.329582][T15753] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 183.335468][T15753] RIP: 0033:0x4196d4 [ 183.339355][T15753] 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 [ 183.358951][T15753] RSP: 002b:00007f9dc7162ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 183.367365][T15753] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196d4 11:36:41 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x8000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:41 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x4c000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 183.375328][T15753] RDX: 0000000000000002 RSI: 00007f9dc7163000 RDI: 00000000ffffff9c [ 183.383295][T15753] RBP: 00007f9dc7163000 R08: 0000000000000000 R09: ffffffffffffffff [ 183.391249][T15753] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 183.399268][T15753] R13: 0000000000000004 R14: 0000000020001518 R15: 0000000000000001 11:36:41 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = io_uring_setup(0x65fe, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000700)=[{0x0}], 0x1) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$iso9660(&(0x7f0000000140), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f00000003c0)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="63727566742c000b0113755aaa07ed53ed9eff010000c04db2965d41390e5d2e7ee8d97304f388b622502d84b2170fe02c0e419a6c3fcc794313225d54fd5dcddff717546edd5cec0424a0fd9f8f28"]) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000080)='$.-%.{*[)&\xf8-/}-#\x00', &(0x7f00000000c0)='./file1\x00', r0) 11:36:41 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x60000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 183.467579][T15773] tmpfs: Bad value for 'mpol' [ 183.473214][ C0] sd 0:0:1:0: [sg0] tag#593 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 183.483506][ C0] sd 0:0:1:0: [sg0] tag#593 CDB: opcode=0xe5 (vendor) [ 183.490293][ C0] sd 0:0:1:0: [sg0] tag#593 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 183.499766][ C0] sd 0:0:1:0: [sg0] tag#593 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 183.509250][ C0] sd 0:0:1:0: [sg0] tag#593 CDB[20]: ba 11:36:41 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x68000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:41 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x9000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 183.524091][T15779] loop2: detected capacity change from 0 to 136 [ 183.540737][T15779] isofs_fill_super: root inode is not a directory. Corrupted media? [ 183.575754][ C1] sd 0:0:1:0: [sg0] tag#594 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 183.580524][T15798] tmpfs: Bad value for 'mpol' [ 183.586041][ C1] sd 0:0:1:0: [sg0] tag#594 CDB: opcode=0xe5 (vendor) [ 183.597447][ C1] sd 0:0:1:0: [sg0] tag#594 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 183.606931][ C1] sd 0:0:1:0: [sg0] tag#594 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 183.616421][ C1] sd 0:0:1:0: [sg0] tag#594 CDB[20]: ba [ 183.662253][T15779] loop2: detected capacity change from 0 to 136 [ 183.671684][T15779] isofs_fill_super: root inode is not a directory. Corrupted media? 11:36:41 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0xfffffffffffffffe, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:41 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xa000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:41 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000300)={{0x20}, {0x3, 0xe}, 0x2, 0x2, 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x6) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0xfd63) 11:36:41 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x6c000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:41 executing program 2: clone3(&(0x7f0000000a80)={0x140b00200, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x210000, 0x0) pidfd_send_signal(r0, 0x20, &(0x7f0000000040)={0x2c, 0x4, 0x8}, 0x0) 11:36:41 executing program 1 (fault-call:0 fault-nth:11): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) [ 184.241702][T15828] tmpfs: Bad value for 'mpol' [ 184.243186][T15826] FAULT_INJECTION: forcing a failure. [ 184.243186][T15826] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 184.259453][T15826] CPU: 1 PID: 15826 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 184.268207][T15826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 184.278258][T15826] Call Trace: [ 184.281531][T15826] dump_stack_lvl+0xb7/0x103 [ 184.286122][T15826] dump_stack+0x11/0x1a [ 184.290335][T15826] should_fail+0x23c/0x250 [ 184.294747][T15826] should_fail_usercopy+0x16/0x20 [ 184.299775][T15826] strncpy_from_user+0x21/0x250 [ 184.304622][T15826] getname_flags+0xb8/0x3d0 [ 184.309123][T15826] ? vfs_write+0x50c/0x770 [ 184.313560][T15826] getname+0x15/0x20 [ 184.317490][T15826] do_sys_openat2+0x5b/0x250 [ 184.322074][T15826] __x64_sys_openat+0xef/0x110 [ 184.326853][T15826] do_syscall_64+0x3d/0x90 [ 184.331261][T15826] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 184.337217][T15826] RIP: 0033:0x4196d4 [ 184.341108][T15826] 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 [ 184.360709][T15826] RSP: 002b:00007f9dc7162ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 184.369127][T15826] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196d4 [ 184.377095][T15826] RDX: 0000000000000002 RSI: 00007f9dc7163000 RDI: 00000000ffffff9c 11:36:42 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x6) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x90}, @ext={0x0, 0x0}}], 0x1c) 11:36:42 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x74000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:42 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xb000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:42 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x0, 0x1000, 0x6fd9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f511, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) clock_gettime(0x0, 0x0) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) inotify_init() socket$inet6_udplite(0xa, 0x2, 0x88) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10010, r0, 0x3ccef000) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 184.385053][T15826] RBP: 00007f9dc7163000 R08: 0000000000000000 R09: ffffffffffffffff [ 184.393015][T15826] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 184.400970][T15826] R13: 0000000000000004 R14: 0000000020001518 R15: 0000000000000001 11:36:42 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xc000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:42 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @empty}, &(0x7f0000000040)=0x10, 0x800) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000080)="eeacd31e921ec442aa57d303cfb184f16caa6751b4cc676cb0119f1a18d940dd7c78956f2447a94c375cc92628d7a82b1f5282c4eee36edddf20dcc42e4f55aa472e02957c0ffd8256142a62f5d20c9bd4ec8b16811e04152028651e2b100e3bd17c9a896901e783ffd6262e6589c4ca4fb08e1db588713da8b87d01a2edcf47b4ec83d6a5ea632ab85260242d327d84b717fc3b9247761903c9d2f75e40b9cf4ec938123e146b4acec753b4e8240e6b070949c142", 0xb5) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000140)={'bridge0\x00'}) r1 = socket$inet6(0xa, 0x4, 0x4) recvfrom(r1, &(0x7f0000000240)=""/125, 0x7d, 0x10000, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x3, 0x1, 0x4, {0xa, 0x4e23, 0x0, @private2, 0x7fbb3fc6}}}, 0x80) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000000340)="93d816ea04888f", 0x7) ioctl$BTRFS_IOC_SET_FEATURES(r0, 0x40309439, &(0x7f0000000380)={0x0, 0x1, 0x8}) r2 = dup3(r1, r0, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r1, 0x89f7, &(0x7f0000008c40)={'syztnl1\x00', &(0x7f0000008bc0)={'ip6gre0\x00', 0x0, 0x2f, 0x9, 0x7, 0x981, 0x12, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast1, 0x20, 0x8, 0x2, 0x8}}) sendmmsg$inet6(r2, &(0x7f0000008e80)=[{{&(0x7f00000003c0)={0xa, 0x4e20, 0x8, @ipv4={'\x00', '\xff\xff', @remote}, 0x4}, 0x1c, &(0x7f0000002680)=[{&(0x7f0000000400)="ae2a2922b7a7eef8faeff245b9a872bd6a0020103f582996a380ab87490a034342f2d78d5e3d843954f2caf0f0667d1eed7799a3a76f95e794c0b87ee34fdcf7023f6d88c8e27a12f7c9bad6a1b99fcd4473f75a49f98443c83a32e44dc7279cf4689fb31fe4591d663b94efc634dbede633518c0741f68503a10e2fffb01f45d9622a39b6b86a4fc0a97f18f66ee71952d841c93bc68c4362803ac5093ca226d0fde96e80529309bae5d31709207f410639965a6e78bd4cdeb01dccffa5124aae2b558ac1afe5975128100079dca420bcb8547e4c02b1e7eb200e01faed271d03c267db972e3b68be7722d18563221024777ee5f9365a723376e396b86360b115b274acf11111463aff0d31b48bb2de289d0d98ff97c7cabc293f47f001d77552e6101d92966c53f89952b8231ef78f5ac310dca27f65ea577f02d92bc2e318a857788127a645bc15f9497d4933006b15b8c7dfc5719bf8139ab78a1e56a522a4ea5d5a85014be468f66caf6805de24d786b016cc22ad2b15c57c4ebf14fe13ff2447bdd7d6094a3aebc51d9a07ba69061cc790a0ae27580ce6312881d40f960f1a08fa9efb89780c986f4f104f79a07ad6392fec49a0732fd102c6a979e1b0e76d417b8867995311a701faacbacf58a23dc2f1a22884b9697492fd2f1cfc4e47f2d6ea991a0aa7136a97d85cc23349d75ebbc299a3623a070e2d95de11eb2757b6b947e249023979c74ff981bcebf0b0a5324ce29485c68fe0bf34bf4c25c2a4d6603d6b8b739b3eff6e3ec23ae706be693b9402275014c3462d4930cbf1ba41d85096257598c3f4ad5ae9c247677146abfc5235a4b91df29f82b5dda596af953eda7e86b36996e706df703290131023c4fb9cb2ae97ef64137db6ba6b482016af140e53515b021ee0b56db43d33eb8b99c8ee2c6dbd9d0af269a96d77febca874a490731ac01f21c7bdd3e121a25409067552f3233f52b23e7cbd1638eb6d09198a5813466707aec4c1c8fb8466c7e338f949bd7eed9cf41fd701abcbffa9bacc7779aa0d784562e88c886c16354e2789bb11b0255d6d274d2fa014ffe90447c1cd3c142cac1c1fdb2536b65e52f160ee1027bfa096e0ea97944e9f9307991c0630f3fcc72bd7ee9fe03811646ce27bf854ac3f1d725fbc4c00682be958eac82645d2c23e900f8ce518b2ad53dc1631c0bd49cc7fe7cc39d744124c22f87c23ba58ee6346eaf41d00d136419083be4ca2d7da154e7d26bf264dcf710a0566f633e28d331f029088b7cca1d5b1fba2e4278bb78eb93cb38120b9e12f9755dc42031aef957229d397546fb2dc6de213746f5369010f13d4b9d952db298744463e6660fb533f08a8481feee4c2f55cc3f4b930567bc1727dcd2b1380ddf99866ec2bf5d11fc6c82788ba3c7208653406c6815d1727d165852b94110e5d7cac45692f835a0d3a9e6a05979c40ef8ea063da80f0ba86b5a0dcee21a1cfb0980e395ea269988f59f3a788eb9240096febaad7def7d21c8181944b809d10550db3b3d451e3edc64ac486c953255d2a5f322f4984e8df752478971db97bf7c3987a33ccea079f93ceb9619388d1c6ce3813a82255073a83e90c7ad4dc34908366522895addf436588eabc252d650f0a5910c4cf32c8e4b58334c6d7b500fc6dc76c3d7b34bdb02c267c3061db0a7b2896089b873f564f934f8f1b72190a4d58731c78524fedda1d6ba5fada9849856b3c98680b390313a9eb2f6dbbc6d6a9500b16737308c884a8d7c3905d8298c8bd11e524ffb41a223edd64d319f263aae90621dc7a6a12d132e7f0874de967f330ffd0b64bde81777e4c8c51a88154b378dbfca97d64d90300eebd4ea1afea9d54165ff17158eb27177cf5e8c65fec3d0c0819a6774f57a1e094c6e37dd8090a268b5cda3d9062931324b7ecd3f9f33a5c136479f017c0fd0c2241977243f032551689db21dd12c74029aea3f827d7715ad5d22fae52490402aec1fb1ab51546f5ef49ce21ea591f60d8e7a608269691f96244d9ea15058a224593c0acef68ad5049dd9dfd387e893013f2b508a6ed569e20132c56df2eb9967e43ac1b44504bdddc31691b2a2a03289b9165212768bb8f71a38e9bedc73733ac7cb8248768ac5b4baefa9affbf563de48a44b01763c75f13ed28281aa4af9567b1fb2889a53f17cc1a964ccdd413e045bbaa609fc4917a74460f1dacd9d5b786f5d570976617a9d59ff063adbb55c4726b8b7ab52fc896ed7d4c1d67290bede0a47ea203d2f4a2410fdf28d4677f73461af2788ee76786d3d0c50ac0eb6fcdb28ebd847039e3c8fc773ffae0d147b3acff2fb91412a0ca634fe87d8b76a22033d0378f8b68e0e04580a90ea625658583430c7cb7c56a54a8a31e1f04d82069255eb0f92e83c0f02b918d5dd3f47aae9bddb17a27e62c46ca7daa8705d71157e975863ed96cbc8eb2c936825e1ab1a3a3f8188950d4d3b13004c716fa6d8f8c1257b79286377214a03573c163d27cbb6772536d2584d573c788292f58afec7db915ec20ba938c5e68ae75677e6a37fe2583241532d6fdb234446de639a7f17e86409643aa2430ce12dc514821c083c1e6f3b09c4740b622bf4812f92c31642c8802c90d127decda7c117d00378a67e951b3bd7105aebcfbc41e89493aa69a6664cd67dbdf82176656891ca38c3869bc5a03373fd923b2bfc4a6f4a4d3e4d13571fba0dea4b167b72a55c14069b28d1f161c97977bc874e9f9ecf7f9664805fa4c67c0e586c1ecf5b083e0af8298ec44201231aaed68dfd455a582a41ed1019df03250f46b5a3c43d0a69f889acc183b068d6ead154ac69260e27888cb631d5f649e12cd9e97cac3fbfe26b16f1ace6774b960dd281830d458792088c6eef5c24e281e43d6d2d41f51648661aee1e000706f1d920e1132ac72950555953800b642d29e68657db3d9e49d5f97103dd08d10eb62bdab65b3a171a1783f1058f42f3d9e183804f39c02d1bae311b9836f49b7ccb3e171dadcffc8a43a97a4e61fcf9a4ddc471645c688165b6a571e4e87e0220e2e069f71fc8bad65a7c87d62efefb12f74cfa5f0cd875eb50aa26028a943a1fc75550e6d4855347672296a75a06dc394be9b69706bb6f8d814cb60e5bc4b143edf4fcced48bfc5758da19af2669ed2de96a2e3d031dc4c94a063756585ad9c1feb64070c249f92b8242afe3cec4b0b3e1cf916f62b0c120af11fae31e9a1a3711bca9208eb7366191d2a898f83f4c525b28e60e9095c66e6d7f47d419d90a0ffa3462a03199f9cfcec8b39bf39ca75f6aef7fecba0e476a817647046dba3ae5a5bef3d392fe3deabb45a059fc9e3e4c77ee9f51e7a53d7e463dc118d135ca1900c3dbdd966638bfaea3bc1a600285fa3ed6e74fd3845ae3e0bb802dce54452bf620e1d14f8facd8441a4ff10cc0d21b851d92bd03f0f68ffaec8890023d6e362cbbc0f5c138cd071af36d4c45531466a0a87d3fa47c466b177a9b3d25ef2218105c449256c30d481224e72fb4c20197c19bfd1e3539e49e1191ad903afc0a20a1d70c69690f68240387347479bf7a83dfe90166ec34ef554f98edd8b5c0368a3d598c28adf25f809045767b32c35086356a18c7efe9bf647c8a0c375d4a406f7cfa0f740be5e02e88bf5c67ede8dc2f0f40ea06646e9463b84865751fb4057e3a4c342c55d01c7ee31e3c78da64042c127f98607fc2ae2045d2474d3073d9d44a4a70125f2d3cdf76d29ca064f6184c0d4e31092f8b8c8115c981ca2a671987c35fb80a7aaaadab493a1f002922716f127c88bd1eedd982d1c52e1d09ddcf88376fd3fde72b0b1e03ebe207d306074fc9bcfafac5ee546b38369b9430e0cfefa4b7c61b0fa1068a1491c90d3a1f93ffdc81c0a0fae828b3ed8409cf9db6f2f4882b930ce6f0104f0aa967cc9f361ef17d9c260931deeac8ce3989cf18b3cf41e930cfd5ec4f8c4677e64037ef91f98273f3e082d41d7fd0cd5643d23ff4174e8b3238ed43ec41184e863922914a7829d99b271281c0af2a24b015b4b2c7aadae54fb1ac406d9a26a6682c3449d077e74ddbab96ed16f0cb80ddf14b02e49b15d8bba02717b6344ff2fe6b4f8c8cd6250d305910a8259b9a4ebea6a6797ef612806fee6293295b4b49c9658566c1c67467434c7218c2052f11903e7cba6418272e06501bab5cc894d8821f2abb381a4776c6b1bb932499515bc504b33d9d2f1813959a91610e9df30ee440fba6c6db0eb69c0799af5a94e74594bf87517f4b8a20be630030a7c06cde3d7516906fc288021ad896fded700b3b934979f9fd7c4bbd3e91e741fed5f5bc3b75df222d1a6fea6660745232baa3b11313662701ba19deb8964745d1558205b475f8a4419bd8da78406e27387a52a9fc26641e9b6b19f0d6048011e9f4b2b169348f743d5b7ab3e6b6ade12fb2d9cf9430e1f4705aa530c9f459893ca791010759341e637ad08fe1738010d72aa0da0f25c889ccfc432f0ca454f688441449ab26948f45adf5536a6652c1378d0383af4e75396c4000c0ab7fa2422530e84d5e0918e0ce902a96b666dfde597d1e671fdf5f9e951c6481e6e910e8cff40023e87579b955e92c5644aeca2ced8fa3cc90be7b62b04eae6e7ea672344d05de115494e8b9d2ee5e06a97b71ee0a3a9231fc4a7ee46ff7f9e7e608cfb2090b83e71dab1c70013d3608b82957d5966a1e2c57cfb6bfe20ccf27a081601558cccf357a105d85baf1869baf69813f7e9543161f8413bf973624047d85276e3777850c11c8b5aa3d9cd8b616ef366efca2b2fc3b384d33337f34ab83cca2ed6d763ab00fdc1073edf2dea9214cd867091d74e754e9993825a20602b8cec77c51ef79370321c702f1e6c5ee461f2625a5b268d45f6fe95c3a2083451516a6b05b6e336bbfd38855a1538ddc7c425cc942e0c1c63e991c0d8be468d646ed8e8612a9700cc25f5bdc64ca1994eaf78136746a32ceda9eeee8bf78698c34a741e37838c97d2216153d3934b5e1bae0bf34497c276e5fd15f5cc1fa0c6456b526ceb69f0314511705b70ea77ec0a991abf45b5a5748ebd0e8b99f1940db93599a56739978f27d53767d8af0c36b3f4a20baba300253f50171dcc1452244febf9a38ffeb63709b262483721f483eed148304de32a328458bb2a316795a17480e213544f26efe721a5a6a5da3699b0bf81ed59811375dd365f3223df7d1973f7892a9cc9b13396d5d8ddac3fe8c8e5326e5fff6b499655d7740626e1bd7abe2d621101a6863c208eed416b7b4d47a0bb2f7d673352dc7ac91c808b0568447d0c5db9960d3f1d91f62b78f786c645a59c70e55a0b3737f328ad918d8b7e916394ffe197a88b3edf56f2e3486b4dbd3e2977889608bbc78bb974f817d39f551615d32e47521b9757768c21decfc90c2db2693804bc50612f3a0b59ac3633955a9ca7a7be85b7e3fbe559a3ea2bb7f958a5d7687e6275609a0e8b626cc295f4201b18e7dc0985156e8edbb44bb2f4bcbc0709da463821d5fcb0a1a848b7c072e47acc68c105229c0c3620bc3e05c720240afe3c79f532ec6ce28ca4c771cdb1a1c7c1d67925746b16e20ebae23b49380f0c0a8013f0fa132bd810d2510e7f2fa037a852d777bb0ab2e13118dff46c1fe8b29451dc2dd54aefa46121795ec506846aea0655cadf53d93cd15b60b8effb594a93cd4a6e5cb46b2b8aadd317e7f2d191133504529fa86a1099ddaff9e963f256f6593dbe36d034ddecb585519f9e0ea9947c3e7a3e76c5", 0x1000}, {&(0x7f0000001400)="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", 0x1000}, {&(0x7f0000002400)="6debd3a01b0146a4c9e183834f8aef43752586f708ff5feb1f5822603027e8f8ed448e60d865bc0fa985305d25e1cc06ee86608706977429567c4405afb2fd1b6e081c3b31ea0609174dbddd13b6deec17879437201d374c29b180ffb5d78c8d18577e14599fbdee88c5b198c97d53c79f1e34eb478762838054f2844f97281393da875ae2b267143d1bb3579c8e2f850f5cd1bfd6ecd005606e4be9f88ea90b946d53b11aa70c60888e1135e4af3e", 0xaf}, {&(0x7f00000024c0)="394b4745c5471bc9f4d421ea522c398d2e517d34a5d205865ca86bb8b0193b133139aa5c17feec7b9b68b8c702c1ff246091a67580dca010eac67170b2b29ee8d079f08ade42142b63a26a2bdd4b653e00c37a7b44390644493a82d9b1275960dc1b4b0f8732f08db3129ae0527bd9d1cc07dcafdfe06752cee30becc53b0cdba5c664cba5271de71114e97a66f7582626ffb85b53bd2934918bf2cb073402ed50f3948c45125fa79b778c1dd0e7ea4b6ba00cd352c5a2ea4f6c5b5c7d8b51e356274033b26d9fb6a18f591008d6551cd7822d2acc4b309c", 0xd8}, {&(0x7f00000025c0)="8138056fddd4fb759cc3c73497601889a325a8eaaefed301db0d6ff861cf500a5da178da5c732e492f47847fb34cdfac3e6818c3f69ff719d75e68968c7caeffb4ef626077043477fa16f29ba31057a96b81ea89f1d7da80a3bc09af2025874c47c855db857f9db1ac9d304d562967e11b214a0df83826c7b18da3908dcd9405da684b9038bf475f27e3159402", 0x8d}], 0x5, &(0x7f0000002700)=[@dontfrag={{0x14, 0x29, 0x3e, 0xfffff415}}, @pktinfo={{0x24, 0x29, 0x32, {@local}}}, @flowinfo={{0x14, 0x29, 0xb, 0x100}}, @hoplimit={{0x14, 0x29, 0x34, 0x2}}], 0x70}}, {{0x0, 0x0, &(0x7f0000003d40)=[{&(0x7f0000002780)="49153585440fbd5f6cd0355cfb9cc4857d67d92b872ebe59c54d5f64857a741fd68d6cf5db300ef3e32aea027c60450d704374a06cbf711ec44b7f9344546bcfe0432f8dfc435bf2cf14c6712616f75db6a3de1aa15422c775a18fb28b9ca60d8b1906e57ca6db", 0x67}, {&(0x7f0000002800)="74cf68903d2f7fe61ef0382837207961852896eab9cf5970cccd071ecf49304c155dff060737f8e1e67f7c5adfbc8910cc4628c8833de7d2e7e7de0f530e4ffaace6d9f090465bb0adc651a91d78fa091d16f6535cc22f379a44be0c25be5e8b0d17200a0d224643806c8df8a86c8461ef7e5806a1", 0x75}, {&(0x7f0000002880)="3d7c05fae99cf1aaed4ee7e452bb142ca6b3a2a65156409a35c586f958c8b31679de0e8a1f79fd1bde38a1389c2c37c305bf648623e9c30e3b60394601028640e1546fc13402a300cf3916acd3d5fcf1d97c7d0e219ca7f5c4cb55f83916d9781f237f4d26c3eda8566c597f614775a6a8fa3224604304e4fe40d81d6f1e84b55c396e5e7d565900935b", 0x8a}, {&(0x7f0000002940)="935e7fad922b8e0682b06902919f4f7a899a1ff2f142feca226fe6bce1a6213b9c2580b1008074bd86eac0a62665d55b240f7b0f114bc78b7b9c899d4e7e2d386012e24783aaa644eb6e6784500b81db3e442eb189d4c0a17e474b147ab76e2eb9355d81ca8b428cd80a3d374c7f39ce03c23e5d57cbf58e34e93260a46eba6619def3023792f8968cad485458cfd16d4492efad4a70ab55727cc7e67c8edb", 0x9f}, {&(0x7f0000002a00)="50c8257b3fd776a265fdf959ec4694655e8bb64d0716b0b7571415c885d63ac2ce9f09388555378538379a4fbe8fc6d1537d81e058b35318a67afc24f84bbeea4206cda2e8607b30", 0x48}, {&(0x7f0000002a80)="6a9ce6aa5caa2bec09ef84cc143940f9dd9ca3ec855de0e3672cb843a3b86518d52fe07521ca7489c33a82e9ad9b6b7ef1e45debcc0fc05fb1b41c8f6def79013611f11be0540dae44dc678c9bb132cc3d5d3311c8ed95b1656d8e011c2c3b29ea243bc37918c8c32a85bc3560e337ece049b05a24631eeab10ce01be0cd73ab65703d8729022b88e85b8cbc25209a37528770c6e5a8bdd9b2aab21845b578886df1f84eebc5dbe047e606e586592f2d495f17c9f43fb6fef38d24507c99dedccfea9e0315e2948632a1fd3602b07d1d03660e8cd8e5cb18aff5749b", 0xdc}, {&(0x7f0000002b80)}, {&(0x7f0000002bc0)="5f95c5ff4aa403212246e172861e7ea279a3f37807202732aff3ed4d6b00f57dc1fed564201557c2625e970eec3a1406c81e6e626a8f722dd847db4f9a7a40df9f292c67b250a49c2f5b4373f17cc5a905dc67fb46f197e4d629de7266c0762afb3664eb333facd778", 0x69}, {&(0x7f0000002c40)="5cd380975966c1884e3fd2a4206b7099f20aeaac7cb7c624260310e3c4e701b087f6e98ab8994227abf35230086c9f6374d63c5bd24b7a175561e97c2e50019daf1acda00d6308db03acfda5e2777dcb46000dadab7f41f5ba08a13e264fa1e303f7b6a5510a30324985878bd2754d0baa3bae249e5cf7a6c98abe950c6b9c9014954bfda3d46196ac20c9be7a087439fcfc56d16ad0cb363c960e3d2a5ece724a432782823d89c737dc9c99adcf8f36cb55efece60c93a0c278cb7da42bbbd4caf9dc", 0xc3}, {&(0x7f0000002d40)="4e9d8a9c552f3805c4940745265b9b2d7df919b79789de909eef646200171a61f7cc71ead5fad3b4947a0e413a5470d630e47c27494a37efcf586e8bb9c2e9e5786bb9d6280d53a8bfd0a0c66f6742b511ed75582f567134a5b192cfa78d990214a7088d30c92667a067c85d25c900d964b7b16e2dd419b6080ae165ba99469e5b3a760616060c9b407b9ee52bbebceeb81589478864327d28af98845e40bf736cd7a72076303f427bdd0cee1bf168cb22f8f6730b43c1335884f78a845f7fc2bf16917b979fb0ed39103c79068885cdd78c1f957b557b9f280e714e84c79850798910ef41c055701347fbb8341fd06d0264a87ec3a37f3429be6314b507b5db4b499eb506efce21c499b09ae47ace70ebe223bc3d52653ab541b20bac34e774124812c8ad0c25f036745c80cc5faddf604271750bf740b5261a998de4b3f8634e3804a35af93e243d3b5964087ac0be4a998111988a6ceab6ab0ab5cd3886b0187c7de886089d4d833f2cd3ae46b7c66ac6f7ad2a5f256adb92e38d062aa668d4aba9485304fdf8286eca5890b5cfaa8a8e7a23dd8e10445f9d4e1f7d84257e7707555ceca8d0a3161aba8230daf7869893dbb7033a1841f303d3f579d48aabf3ceec48a314af6096cc5a33e656abfada14787af7c5efb28ae82a091a13ec8da9da381c3a5eccf86b6f0f7efc2f46d9463391b12e670ff753173eb15d862900a04cea2f099518cc3fd3f912385363ad8215d45d4a135b6ab2d92ffb97884f2f079803ed7bb75bd974b23e09dd1705b3aa4fde2006d86af36381b783024f9c36a7971f0e0fb8c7cfebf1708879cabf8b0311b0d021ff24f9f80735352f63840e5cd435d640d190307fbef13110696603aa3234157165983c3de8a12ceac9a7af92dbb1cda7fd13b9e5e9d41ee27701d64c51d3f3928af4cc5197f9841a7a9b47154364a2303137cf15ff64be87bf3a376bec6085b25ddc7554a9ea6110cadc0c2da0210b812aa2b8a9bb60f9be79adef63a43d191cbdcab86a783215cc2df50735511a8e800461302e29ce56c8d702a4a33221c1816ddbf4a803f36ebebca3b3b1ed5408e16daa8bd45f065aa3c5524cf996bff572cac97050375e7d72b81622c313906bfcfb00947aee5335841d5526bc262e7f42f65783e8e501c2d075687e3cba3f20e15c487e3b5e39eca3d3bd9f9a4f16e2b18eedf08d4f06268f2fa50bd4a2c6b7c0ef20e993a9a119b0fdd470f180917228a60b457132ca9e66f8dd794cbcfae1219755cfb099686e8c97a808f10450bcc5e7b33ad37e76b8d2dada500f51f42decd1af3108aafc01fedb39e6e19655fc2d9c1cee7b20b531f70d7053b4e9d4e68d50ab60b4817c99a8c89046d3244e4b6ba6957d4b8d49672365e1829a0cec901e1ab5f32635d0c3cb9cd78095af74f81d9148c0cd7c484bdbee5579abf98e0e695210f10f63852448b6423b468ca55742faaf9d8fa8557f2e2e71451be5de630a222a5f3dab6a44d41eb2f1363c8e8830ebad8b7da4f86e4971aafe00f54368dd0fefc2f3f863fef2174faeb2ce6c6d87f1539b9679109673ccd45deb847f2078c95a2dc486623e79f3dd2720a8ff11ca1c59d2c2c2a539a1002cdb08f46d0c2a838080f8b03ba7b66bab87c92add01ba8c8ab851681d6abd28cd50a011125f758cb79f2c4407f0839166de61bf22162c10caa8393de02b6583e995ba166d95cdbecc9bac6c51c59a5d111a85e8fe464b258de84856ad66625077232284f1f5497f5f7a6720ab2cde253b2ed36d007f1b12e7068a20b9eb3d66e3edc3f952a42954605ec0313bd00b1626c1660b7e416c46c8659bfac595ef25c36fdb67982682e5b35859f0a113f9dc1dd4ea58fffb20d4da95d76fc03771ca25e74250ca0f8c911cdcb54bfbc0454b154e3122b6c5d6b80398c5e76722ba95ca009c06d64edb317d28fb9dd4b35cc519cdf4ab7af2ea413aab642204d5f69015a03bb113fb0ccbb1d4c116f82a57f726e8023674af0381076965f9720c1c1eeae842084abe5d020bc6178b54c03e7bc768a0b6f3c3ed627d44ef326a9620289d3a802877e3054df95e51db57912939f3db154c89953cd9043ecd770bb7bd78d65dd780ca20dda1f53d81b0c539fe0b5869277241b6ddfcb933f9ded97d07b9764a80c89aec50ca44efb08621b8c6764cc58418f680414542db7e766332dd7b69daab3af20b9217a77de617936d5e7f6c969429b203cd1762fee6a257c578db5eb7e0d7e81d16d6c701caa8328bd3494aba97b649e8a0d552e959fe96d6af9ac5c147bf312017e6aa13fb4b0cb0d8fcd0108d415e19488bcf0cd0501c02e1cd0b34b2d20e841415a07757ce67d8f4a9814cddc93944e7ba562e78b984419b01f627dd459f51bef244fb62c9f764236bcd9cb6ae76d2b0b19ea23f2722c88d12d8b3ed1fd76b8d488f41cb5171e489fd50bee3803941ff5f20bc21f715f8915514fcd08258b319bd59fcee091ec12369ff9f88b48184ad685a46a59f1b8362cb5bf97a39d2b643949ce67700cf5c0f6d97d70aa3dec7fd1b727e2d91b2863bb00b07dbf1aec43e0de1ef48cf3bfe8fef96eec2a9813e311fffefd4947ef5bdd5a28e1b851ffc822c92ca1f91cf36eab4093125e0570330fddc5221849470f2b7370eb4e95b723c0033131b94cea2ecd55c2bcdc6019d67df4c450dc0e1fbd59b6bac782568e0fefbe428fc716416deffa2f68cb2ce2f59efaa78e61705d9a31990c49da7d9c5d603960c7a737ac98cb150274a940b760ac28b09e2c9ebb2faed6c69a28dfd52042dda993f14db7e8ea7dfcc5e6811c1adc7f4f364cf2768749f9e8b6ff77b450cb133e1d319216cf0b73e163344325c352126bff661153be00d5142a8d373df87b92e71d1fa5f59fe2a34fbb06efdc019c0d88b19e297ef84ada818ff8186e414f77ac4598422dbbf2e8c20536487eb9d424caf665487f976664c6d6e8cca5fdf265c81a099ce7c00153fca015c3cfcf93c5f8ca9f80fd6ef61ff8afac0cda8ce75ec8dd8433c5be63f7cbc26aa6a9cb87fdbb1897fc7ab1d55af0765c0d293b40e5c325da02e3f7a4232ffd62b2835f861facacb5437ddf13db783cd75d0e40521f0752119a3d923edd4287ae690799a28edef0a114a2964517398e77bb4225db5d68654ee79c4aecafef9ab00a645ddd339aae95b16bd4c99db929f6cec26d74d3e4bc2cca81b11f6eb7b55a83b630063e0ac9b575bbd6ee7df1c5cd396f14f7a1c8989edc638a6adaa08f11ea52390255b6e99f3c3ed6cd6dd211b87da8b08a902a4dd8bc621edd56b8b9838c3864335b39cbc6e7db431d42a5ca3ac18a1a8f73f3bb88515ab627606d522ef1178c73a6d0220bc1c30485c0fba04d3127f919523d78c78541f438738092dd887cac340f31a1e8bca780cf24657add56fa9aa9a6f2481c57d569bb44471b1e7fe03b2b4fe31c7db96eb151dd14d85f527ab618b2c195c9a8a2291fb6edc64247900e2e27311f9b58995905afb8912d659cd79cd3c0984d8b336ffc07c415ee8181c02a9fbe34735ea4f601a76771e13e1a541c1fc361c4d71f5bdee9068446e9c461582c62563c8a54b35a2ba88232e6e1166966f5a201621e76fbe0e29b06749a1b4da83ff5275a0c02612164d95ee71aa506abe9a82757251944ba33b892d488752fd9d667304f33bc08b60db83137ecf37761786b5deda6d6b6fea5ea0d5084ec2cfb6359ccec0f6b9b3b8aea895cf9831f6ab3efd80161b5b7c58bf2802942c406a203cb92368d9cceb9f388bb4bd9cc13e054c9e416689a698129abc35c10cecf74ad57809bef3bde721b2fe7c46de2a0f359eca9557970154e8d2a9c2f220e7c117d5126c707a839085699c31cd4776cf6f4c55361170d40c1622347c73124c557fc6884b84d18caec8e201307ccc2a5fdc588475746591931a4ca24749da073b8cc78a532a633274715dde1453a26806f8e73f06a1c8390aca356fb3a8093a54867a6b6a408639e257f6a4658aa6568a61d8eecc394e8b250bc24d3c344e7d8a15a8f69932bfeb70de43a8765420d591485f331c200532ac07b683be777e331823b2de119b49544b8b473137c657c8df593f23630667a463bba9cd4eb860bd8d654532c06e82f1389e7446038d9cd5420efdc7804556ae377738714e3b00d175dac1bb1bf5975ed1f4b647d5d669032b32035b8eb42069c3bd44a20ff40d189712565ae7c6a0f4100feca6bc4183b50b99a34e678bb402bc9ab34223fc908869e98ed71fae1d621b64c4f8a3261dacbb7a008b05a21f85d02079c9ff342e802890a3341b618a8263e09f42caf2ab653355e9621575bc5ea150d68257153584db18f29dc99b31233493dc0cc88022d7775e0a521ea13f47b623b5dfbc828c4f516ea90ed81c9a68029c2ad52fe275107ac131f6678eefad7bd922b145bd6aa29bb7ac28d86756a7ed342ae5f2d0dd15a37243c9fff90b0763743cae7ad87b324cdeacb4c3232d79bab051983ef809cb7c27e7baa41102ce957428a28f8ae09a72a98102bbbc05e20f12fa4cef1e7377e9fc909f96896107492f958b50249939ba60ced11b846dd4227165d971a72604c3d50fd67102211d4ccf38ef3ae882edd64753c7b64157a0a2f42668ffc0bdcf8eb687cf3ea955b575b620f9b9b01214f691f2094af95f07a7831ef510dd5e3eb6c75b388cb363de6b368a6134ebda6c7c096855d390f94de40aec074f9f8b04f4286d28ae39703e3957c8597fdacd77563de655d6ef2ded0f9925e65b89acec2baaf31f833dae2d834e3e711e09e9b19d414b8520cbc1641fd8b73704e725709a83f6b2c9a1a0607222a3de8efb0b329b1ddead098632ed5e5918a238202e059325cd78ee12ae52857dfe8dcc8c7694e0251d81ed63fc73acd81d9ff6af5f71e3d2dc9d22c0efb1e9c696b9c36e518b9a9bdaa13bdfddac929060cc52a8ed7892f98332d88328d190cc3eb391d265b3690908d044f3f45abbc0163b7cd7bec4fbd30fd30c0df08f18da6674a3ff9233a94f71a2c5d60727aa2bfdf6d023b33d47f9ed80be6a6323c4eb262eea1df6f6500c2242ff2ca773ee57dd47a3b8a1e5052057d0e08792b5e7984c1003e027f5ed83008cd7cb9b8ca2fd4f6b7f9d8689f157c9ecf8f675fe0d8963241b8a0ad57dcfde0e800dc0110e22910964ca6e1c0786a360fbdd2962b4f55b0f4c396c01888d20bf4efbc4d5f44f2f6b5fb0d38290a56ffd4f48cde9111439d524c47080743d34a594887ab1eeaf522e6f429df055121b850fdd11784dcf8a625c6152fb298ffab5057868dce614ac898aa083f5fddd65da9a46e74121cf3edba5ceda39573eae475505fde382e1647dac9b9de2db51c3ace147c189cfe463a5c55c71306e7dd6ca9012ef00a11226569216777b2f39ef082b26dd50573fb74e1a695c6e9e16cb09052c3f859429c498d61122bacc5fe293442149f3432646173026a5772d58e80e11382734aa0d004bd1c1afb5ab75533e352d811042c3f7081b91b27d1ae46113e557fd1c812c7e73027ac8c09dd8076ac1e4ec2b479984c6f43f36eb2570db76f1f42a0e6ca1fdabaed83e6129f6b5cff9be39fd2cbca8ae462c282ac077fb46ed7c36dc8337fb945fd1b19c2b675cb7e342b6feff2d21713759f43b32a0983c50d041315004078e4981d1ed7f2041c356a6d9daff8af23a8495d31e12dc8b6e60cd34459b397276fcd4d36e5f25b79c5904588260806f3109222f7d07f8d2b010debb6e62ec83", 0x1000}], 0xa, &(0x7f0000003e00)=[@tclass={{0x14, 0x29, 0x43, 0x80000001}}, @dstopts={{0x20, 0x29, 0x37, {0x87, 0x0, '\x00', [@jumbo={0xc2, 0x4, 0x3}]}}}], 0x38}}, {{&(0x7f0000003e40)={0xa, 0x4e20, 0x4, @private0={0xfc, 0x0, '\x00', 0x1}, 0x6}, 0x1c, &(0x7f0000003f40)=[{&(0x7f0000003e80)="c58bc3d42f2787397c05b45961c3efeeeaa14b3c2cf51b01c73f0e1082a44b63f459051d1718143c552b3b40b9c82ccfcff97707641f7e487ac208", 0x3b}, {&(0x7f0000003ec0)="91f87019cdbf1a07966957da8324e0287e95253c0b7d40bcfe83a912a6b9b1018bd6ce2be529828d9b944bdbfb7c27284cccb519818a63f33d627b4465e65c161f69a72e6b0976ddc5a354c4209137863ba676fcc1d50193197a33f527ac1353c8b6835a7a9fe090be", 0x69}], 0x2, &(0x7f0000003f80)=[@flowinfo={{0x14, 0x29, 0xb, 0x878}}, @hopopts={{0x160, 0x29, 0x36, {0x0, 0x29, '\x00', [@hao={0xc9, 0x10, @empty}, @enc_lim={0x4, 0x1, 0x2}, @enc_lim={0x4, 0x1, 0x20}, @calipso={0x7, 0x20, {0x2, 0x6, 0x1, 0xffff, [0x5, 0xfff, 0x7ff]}}, @calipso={0x7, 0x28, {0x1, 0x8, 0x0, 0x3, [0x6, 0x6f2, 0xfffffffffffffffa, 0x401]}}, @generic={0x9, 0xdc, "8680116f48c24be917ff2720611f591e2106bd070a026952346615bbc3de2492f426433ff18cac6af28ed331883d6d0f42116a4cbdce0feccc3f307ab3b23c78af535f28e05c9b00ca3c104e240d5295f48b52f526b75320a70583c23b8b79a13868b7ba1ca48e9ef38543bafe4ad0fee29e484b3b7ffc70e4595e91e82a4406737338c1b1cf9b5da5572bc572919c6c9d4cf2874488a0962557c22c0618ac50306fd94ff718a889d2dd3c7e1282d8dbc0c9c657ed0a3a7d55696e68ec087fae084bae8fdbd2b5745425e63868e24524285fceb3cf53a70d457a9861"}, @jumbo={0xc2, 0x4, 0x8}]}}}, @dstopts={{0x58, 0x29, 0x37, {0x1d, 0x7, '\x00', [@enc_lim={0x4, 0x1, 0xf8}, @jumbo={0xc2, 0x4, 0xff}, @calipso={0x7, 0x30, {0x3, 0xa, 0x52, 0x1f, [0x4, 0xffffffffffff552a, 0x0, 0xc5, 0x14b3]}}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0xfe8}}, @dontfrag={{0x14, 0x29, 0x3e, 0x8001}}, @dstopts_2292={{0x1020, 0x29, 0x4, {0x1, 0x201, '\x00', [@generic={0x8, 0x1000, "e3ca22a96c3f3f7610a8d7da98a5e511f5628e2bff39c5588ec2e9a653bd66c664a24c51e6b7949197b8517cf41048e0ce58bbb11289f8c1d863021c91c6fd87a4cb4deb570101f704217a0aa1198c52c03eced5c1eaaf9d19ad5a4b7631562f594826e398fa32fdd6d2bd0a6d9ad31424b1fa2909332c03633eb40629d2317020d96c88d70f1a738925e51051e3a0f346abda608cae65a41b26bb7948e6c47b542199434fe4e70e3ff8b67e714218f68b2a31989e04c22b6e5556a272faec6eba3d48d0fcdaf3eb342a32d99658473e26b0ff5b02bfa415491691c5b34733f511854c2cfb6de79b1ea45a8b839b75cf3c6376a873d4fdc57212e391dc9706a18cf828d4551d4fa6bcf9f68e26aaca3dd6345413b18adf1bfd91ba47235bf0cf29f589ae8d1f92e47a9580f1b05627b9fbcbb80714c5db2786bdfc906e81bcb2d35d2ced3950f70803e9cd4fd95fd6e953e4fcc89f0a3e7aa75780a3eafeb58d1dfc4f1cf9cf3c4491a4ff4f712e8577d65fcbe81e2474d3363f8a782712287107a9f5b52853042ae60186ff41a8cfa2547a38fd70025321e7fd5da6c2217efe989ed79fd31e4bd241671943bdd0865ba0abe3c5496791373eafd105768aeba2c96866afab21dd9deb381bae8f7c3469c423abb0bd045aa2f37fd9c1b5690ebc924b9638c3e504c93da8e4449406ee403b8c1eadb98f0d00c1dffa21d650f8aaafeaaa6206d9c079405d572637f17d34532188ae8095bdae8c6fbb998f321dcc5dbe8e003436b078ca3422aa71da80273b9a49d69e4441371e9425bebc931fc9d819f6b264e9bb0995a6cb49a2d0ee212acfe20701b2f68760e88666996680b9b3768e6808de804f227e321948d00faaefab284e56bf28cb077b4b530cd7f4ea1922b0b29fb3b50c8c87bc7e886ff2f7cac35b073f2114dc8ee91d18c63f2f746ea2668fff71f958426107febf4e733f3c6673998a82bb647f9bb38f7514ffe0a4c68e7cc07c64680afcb93f9f4a9f1053c4926fe3d82440dca03e4481c1ec554330ab83c0d878e4c7d88f2aa4555c55676dac23e729891ff0f9222c2a59824261d4cf6d92a09d4df9775e6c64ee4783d4e1834966c8042fce97ffc921245f37719cf284897380f1d9be4852f1d671447c5d1991c0d94bf98f5bfad5f1a5d092ad88c7444485df5fdb7820a95932635c2d4ec2698662ae2e1c7837a8e1a8727a1a53a437245059b2805777ad1164a456ed088a3ff3e8fa7de1dcc65574399f389f7959b66de9a3a260876cfba93390f0b5d22ac4777bda3bca88172aff4522c554f6b09458362918c65c38f7779c2983586a6a059a3eeca0b0c305f2fc74db913b8b836d68c7c74d097feb24befb8bd63f70afada0344f9aa79575e151c7bca7ba4879bbc3e8030b4162a080ed506341cf7b2e1c8514f960e1247f524c2353f4f33f0c7f4132fbcb87093ce0fdb1b522ee449919d424d8dcfccb7cd4f64f9110ec3b912e6a4366f067ea468f46558e245a1d4daf89e4167371b280fdbbff93038f1295dd76c5a288a2739f8fdce0e50b1ecb3680d35286a03fd599f6f951dc1346d7b0c84247dbef8c739f6f995fdcc59ca30125cce2ffe5213cf006e02f3102147c09be75a360c4b203873730f560dbd3e94ff7faae20c1378645298fc8fd690aab848fae33856fe195d2bafbed674c9536fdb2474ebe8a014cc2d25ef756dcf9e6d272e31b8d0e1fe2dc4ec20c1fcb3c64dad92c9192cec954d2f8fcb2e5a5f9ef224f605540dc226313fd5044be866a1550b8dcd7c491f45f7a66bf1cc5d2e3360b2d8d7f6c3cc1e8233ea0c062905b67d89702fd967a663a99b2f5fd9159e97dc05995398ce2d9b60a1c1f9560e4d57faa74068f844290a62fc75033aad15406a00d8802c8dd4c00dd25531755fa703b357c06ffe59381c4a0cae95f2347dfee38c820719f7f179d42fee540d5b0f4ca2117914776a9878c3dc094f9964e618e278b994dd4d9a46a8ee1dd5173ad5f2e0dc998c09cef20add979dd00880e639b2d947dd90efb3a572f9f5bf3252ab7cc140bf15d62a1e8193eb3636d68819f3a6e2203a0003ee178fad437024e43e58426c65ade996eebe53751876244bf44961a47c3cf34f25635507c2c8da39a7724b49aca3b910a643a8e12437209137c1aaaa9ef06f08aed2d56f203e89f1d3c4e3ba56b791f1cffc7db1fb37c519e1bdfd4415ec94aa0fa525f57ad81d4d0c9982b618ee5d433774e975ce4db3c1b2d4e3a6d5c0a9ac5a530271c18b4747a4d832226218162a902cb522948a70c483a7dbb77ae01ca6d9dbea59e7b9e82128c79080cecf84e9c4a9472384d7651c2ec85f88b5af738de94cd1c8416221df16bae3eb16fafc0458c25674ae1705502c0f40c838f3a493f63c03db65ac20ca7d9991b00e6047a4dd1d34e28f137066b0268955752cc4cee158889d71240320424a15f3b050385227bd27eda03680463c0ee439b69bba24b72731d6847e83e18a8948e14f6e3916b789b5ee04529f6ad45fcb362cd4faa73a037f48900aabf9f4979cdf1f7ad91f1d7af00b5ea59c599040fc01fc0f9883ffedb169d2bd3478d02f5b800d3f09813f5cc4a5b0a9226cec0ece88cb7cec1f6978b4ce8a0a361a7307e071745219b8f242097e738dd8758b158b1b0a68ebd24922509f3e9ab3768af1315be74457c31a836709a9b0cf86b8f4dd39d4679db275355b091ceae5b264196faff1ade3ac985c3946db7c1f372f80cbbc6b4378c0c466a4abb62366bc53ef670128375cdcb04038a26167d0aec9511623c72868392eb13d23469c6e8fb35237f269fc976d47b53481dd0a98e94934c2cf888d9dd2a8c0ab35b2b76166491ceb7db5c06abc3f94cecfa69cff6a1b3d5280cee05decbc3a83bb9d36a54ae795a07a4bf30f1938cdeea58f6692b5ed9b89cd091f8ec7369d28437b7389daa1e2ad51bfd59687424362d9d0070928c231c3d7bcf07e3ee49464976e9ad2c9ef27486b2c748d92630259e8f5aaab6ddc1db27f61d36ac88bc7b139acfd8fac3a6ecfe1d2ac6aabdec6d45bd703a49524783557388bfe67683078e1e1b70ddc204baae61831aad5376ebb1956c0bc989747b045709b5a4dff9ace0ac222c3c41f51b33dd4816e08ed7999492626e7fa543fa6d1f144ee26a89a9a106c5988f96659d1e4f35c023ce265d4c1fabba88d4812eafda1ed7a80aa297d75f3fed9bfa43d1fd9ba7481f694ff45495cc8078d6589e514716a5450e84360346bd7576cf3bcfd60f106853af9f11d12cf1dad656170eb25a700c1f061b15b6fd98296e50ff38f3a1d3171a6745e8ac87a0bc9b5d9861c63fd7a0a5dae7429e74863e893b21b231335f60725c8aa7268ea0e05b729ba5d7540272bb795d25af9f39194900578ecc1fa4af278438bc30fdf39572ffd2670bbe16b305a998020a7090b8c84c470084286420d2db43ce6399b0423e9eaeec466530451044dec2d35238ceb2fa077c934a79a544c9009094188aa984ed99a6cbd96b063b72b3e18d7e3e99d62eb959b8e164917f8aa1fa443d13bd031fe3393b64c811e87623d7ee1ace07e0ca6b7b2ecab958a02dce36048f20335f9306ff98b1d2345566d399afb6cc3746b7ccc9b1d5bce47149120f5d19c4c7620be19e0b489593fa3ec271463af3dad60c7a96355123e7e19a59633386a627be019c2b317c7bb041a671f944d8fdb6212d2b503c234582639f27d43d08437ce03d114abe1f393d2c3504c661faf9f48ed5cca2499785f3054758487da608657823b8f45f5e1790229156bcf4e8359140902aa88308187e272ae0c69f0be12344ec69857c532f480f1c218c454c47dde13012359f0ead096b416a7d512efcefac74d52f73b181252e0044132b63f1846c2bd997c3f69f16c327dff99ffdb988eb1db20ecc40a04a080392301860adf18008da919abf7e76645e61d56c5b259790554670d3387f5d389adaaee326bb5c7455ae39dce1c8b3c22dff682c12254bdd8ab13ae8c5239e4efbf3b31522b1545ec7a900ed4109b862209c0e91f1f57baf573b2a705329cbf1833231c37274422101d39ac7d9c59a1a919bc68e1059768c79cb7d9853c98a90e7d52a1bfb7db94c1b0ce759ce878dedcb47d6f253d4cf4ba6e47efdbaa3a4fa205d0e4516d076b5785cac95327531f76779024394a5d1eed9f2f1e75aa9be590f6d7f3a25496b5f669e9ab8dbb4a2a49ac3471be52da24f7cd6ea8aa1806983c966191c8b4846ef0403a24e1760a8a967bd75101ff964843f92e556daa9a4c05c29ea6a30b581d4331d3636316173264bd2f5c9c9a2eb8f2ef421f7ca048fbb43203527a529d89298d2d9bb4cdec326392b6ec76dcf40490efb7a1248e70326760f8de66babfc7a96e3691b4d57a229f0f537f129dfb5744100e565b652f12f85f88a295ff9d6461bd26af429accaf9c0ba36c0e3a6d4d528006b4c9a0d1a00ee2b4b7c5b47a02d59427c5254373ad4a2f73243e0c3dfc52eb91830ef6281cbb03c8e10e52eabdbc53c19d020a1843e53849195ec3e8e7752a38d2810e3b7d86961bddb414ac6ff1a2a2f142ddc0c5d80e3aa877ea229a870b05cb9f218e1d7a960254214dabc771c1e1f810f9585b1dc12e4c024f0c169a8f8620166a7823aff23b25e46b03af5afe815ee6e59d0cfa022c9f54b53fa6d3db89a8a6679708f47d8174210a6831ca164932fa5d470d025c072642494d54c68c7458a3c720cc46b4c57d2b9f23c6c23a5bf70b25eab2a066fae8a9ff397192da4b0aabc975fa6bb200e979e1a5fbd4ed39ba4e42cb74f915b65e54ff7892b8c8ca6a27387e565d46e9d5d7c401b298462dd4d144dd0470056575da2a7242adf932b4276f38535c7560c54f43521a76f2ea75939a8c4a267bfcd800561dd0216efad6dfaec930870844704092e5f8f4bec6a66edabfd49732ff0ce34b7d740cb98c282ddb86df433abffa50537ee45b4580a2b407f06ac1f7f537917e425625b9b1cda24b38fa60fea57fb909aa539c6558d9577989feab402674604189f13e7a0cf70972cb2e03c205def3fb7b2610cd771753f081e0b538ff3fd6fb2f600f28cee35af0e5739373fdcfdad6b83da4f0a165ceae51b7382e15d76cc1d777bff08fc9919571f0754f1dade4020c8cb3763dae20b30bdaa78b1e9d83a8aa98eb26fcb66a873e7fa6fc7830a0f278921fe6548f38136ad1e9042360b2cbc8a2924ff752534187447568d3cc2089e21ba0e49af789a191c762bff473534a9a963a854935dac2ad74a9bf2e92c79dca8f9d580e4d719c4e553c2a7452baadd048890b638057408abec74beac4b15d4e5308348eb17b9178c0feb66eedf68e5fd1dffcd88f98dc24bb6e8ad9039a7c2bfeb9e746b3c7ba9f2e32aa07f44391e12f8dc537d9e792f70094c71dea991ca18ba3d16b4fc4ca48a33c4e6a7db91685f23116991648e20e0c86b79d108d82c2a121f120dfeca35bf334b1c0001ed6ed52cd2b20c7c046d201b97343fa4260612266415f76af2ea26c02a1ee625323b8e0583d1ee405b7bc0058290f4fa7ebea74bf3459f703a18440dbbe12ba79fe574f1e943ef85658dfb196ae815effe6929adcfe3702784e0437ab70517dbb6a0b84e5fbff36b10f9bfd8973a97e64f9467f83743f87789637968a600d83824020734857b23575efe29bac26004c16bc50689ea6d034d524550ab42cb1c4ef23affc4c4ae8b610a3f4d5466f8bbe314898c6c4ba626c2a15264b376b62e969b84c4d6db"}, @jumbo={0xc2, 0x4, 0xffffffff}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@loopback}}}, @rthdr_2292={{0x58, 0x29, 0x39, {0x2b, 0x8, 0x0, 0x0, 0x0, [@loopback, @loopback, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @local]}}}], 0x12a0}}, {{0x0, 0x0, &(0x7f00000062c0)=[{&(0x7f0000005240)="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", 0x1000}, {&(0x7f0000006240)="b93af961c254d8fceca581bd3d2aa60795f1bd43cfeea7836ae79807f18d0d0dd9d65b4332c7a0cb2b40fc6e059337641c03572ae0911048a2ea615bbce0d13e81f3416855ae3f2ef63685fa34258f9709e2e6b88b5cff5d9db220373c04828867bba21be746b82c7f6c2bfb5829", 0x6e}], 0x2, &(0x7f0000006300)=[@hoplimit={{0x14, 0x29, 0x34, 0x1}}, @dontfrag={{0x14, 0x29, 0x3e, 0xff}}, @flowinfo={{0x14, 0x29, 0xb, 0x8001}}, @pktinfo={{0x24, 0x29, 0x32, {@remote}}}, @dstopts={{0x98, 0x29, 0x37, {0x8, 0xf, '\x00', [@generic={0x9, 0x70, "ef908ae7c838d210108fd593eb42698f6ddc6ffc5b7c3c81415e0c3025cf0d28560c328c8e096230b5d0b4357fd74d9f12b7dffb9bdd561683ba32c1b2700696637395ae2a51c9999b1bb3176dedfdc2bb906997f230f6dd2052a0828ebf8c290327f7f8f895dc0cde66b017a909ce0c"}, @pad1, @jumbo={0xc2, 0x4, 0x2800000}, @enc_lim={0x4, 0x1, 0xde}]}}}], 0x108}}, {{&(0x7f0000006440)={0xa, 0x4e21, 0x101, @loopback, 0x7}, 0x1c, &(0x7f0000006580)=[{&(0x7f0000006480)="48b4d133a1253462d70c296b6e89a241b53f5aff3c7bb2f5b1b6f60a960736f2626e90ac1beca238847a301a66cebc67a3ce306dd42ffbfeba9e98f3d24e67a78026a1fd298f3cbff3ffd7a4382bf27745fe5dacdb35378173ee1d58ad8a83375afd64273b62f8bb9c7a6179846cea4f840af6b002f8319604f3003ebaeb2767c8c3a3e8e686dfe96b772c3ac78f4eb2db2557d5ba2f11a9db90202a50b1a61260cfb544b48f22f09ecb2a64c10aa850854ddaf39fa1f8f1f131cd01821ecfd62cee72b5b8d56521589482de", 0xcc}], 0x1, &(0x7f00000065c0)=[@hopopts={{0x20, 0x29, 0x36, {0x0, 0x0, '\x00', [@jumbo={0xc2, 0x4, 0x9}]}}}, @tclass={{0x14, 0x29, 0x43, 0x401}}, @rthdr={{0xa8, 0x29, 0x39, {0x88, 0x12, 0x1, 0x9, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private1={0xfc, 0x1, '\x00', 0x1}, @local, @mcast1, @local, @remote, @private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast2]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x664}}], 0xf8}}, {{&(0x7f00000066c0)={0xa, 0x4e20, 0x6, @mcast2, 0x8}, 0x1c, &(0x7f0000008ac0)=[{&(0x7f0000006700)="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", 0x1000}, {&(0x7f0000007700)="a69b9ad5fdc3847720d0df3b3224c9d56f4e4b5e8c5124416e231a6b999090e101e83c65bd7fe94888f0e49763331e25a6f9f843583442061d8a171cd030d6c1998f76be3894da990c00cacfda8b45e72ccf65", 0x53}, {&(0x7f0000007780)="4243b62be0a65af4d56ae3fce9b0aa219e07dbb7e1138f1feaaf7249f16d67972aca86fa428285e1896e84e0a9666e9a8aac90cccc517aa08afb56e348659c6165d5d707140dc586f59e6e37c9508c6e82dd9e501c9f66ba7494e2336035bca15a50faa0a49e478d7e683f91e445625a165b8ba9d7a709d26aa78ad226d6f07609c2fc50674554f456fc43802074c9ea13bb21a4229905c06624056f11404b4f3b00f5b8bba1c58b0a5a", 0xaa}, {&(0x7f0000007840)="e1e2753ab97d558aeff0e1d74ed687625377dc964a557e53d3569fcd353911e334b28a2da929bce99e816db16715d178e5e399a3215e90a1ca91f01afc828ebae50f7fca116068472ee401b9533e5429c7a500f810254af5a8992ad1ae29347abc165d0f32c293067ce678e9d718d9e06a1fd2adbb9df9211b09473505e5a30424b73820015742c361c1af768b84e8cbe763a6681147a397eb9d9fca7793fa4af5fc7255abd99db9", 0xa8}, {&(0x7f0000007900)="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", 0x1000}, {&(0x7f0000008900)="23b1dea087da94312cdab569752271a60cf60b61bda08c1d442433c1fdead97d9329b5d7b0b8cb7c54c58d137edb6b1b883c61b83ebe2a621ea80871bf06f5a9678143a13b47acb418817f52b4e06a39e012d10ac870771c41669755666866d54da7fb7b79d3ea63a0f8816cc161ef0fa16030d50d92140f3d1d8222489e2056753120ec48b7d13d8a8530ad39270207e8afc7cb92c24a0768e7ccd54e57ced3fe838eb6e9ce6b978516126e55578d6357df5410331ad3897d552f5fee4bd55461", 0xc1}, {&(0x7f0000008a00)="c50d98e3d4f34a6c7c23e1a868e19303cc5c73a78ee45461363afa5b98364489c1d887835f659f6bf3fd68531f56c3864244ce3b3296353fc558b365227c89a776981f69d6117a545ef1c5e93b69ebc78af41d7f47103944d9c77e4d39dba04e8555558d508f061a374051adbc532ba72fcde8e8c633596931654b66b1c77f6c2732e7fd198505d3fbcf6c3224d4d4fd766915731ceb39b0d2c949e08451014a1b7724ffde72a740804157eaa35b631fa90c894a6f2784956fbe06", 0xbb}], 0x7, &(0x7f0000008c80)=[@hopopts_2292={{0xf0, 0x29, 0x36, {0x5c, 0x1a, '\x00', [@generic={0x80, 0xcb, "ac4358093c66025bff48ca5862e42c957089d41694ba507d9aac099f6efe4b48ca1de3c2371779084bb67cd60c3f0a7f637162e5378bf54db2b8f0111c1f71c5e4c49c90b50b76db19717e1a369d8fe8ef8c0e83083d0e65778455a4ad5e0d19842b261a19d30c55c4647a96aa36b80fe497cb823101be4ec578a135f36d19e6311a9b7998084e4d284985367bc5db0e7d0d6057e3baa8af830cd6ace69a011997dab3fbd549413eeee78052b2590debb16ef28d8f77afafaf91cb3788e1d14f4a9f9d15fb2932e222ad97"}, @jumbo={0xc2, 0x4, 0x8}]}}}, @hopopts={{0x48, 0x29, 0x36, {0x88, 0x6, '\x00', [@pad1, @calipso={0x7, 0x28, {0x0, 0x8, 0x6, 0x5, [0x3, 0x4, 0x2, 0x1]}}, @enc_lim={0x4, 0x1, 0x80}]}}}, @rthdr_2292={{0x68, 0x29, 0x39, {0x3c, 0xa, 0x1, 0x7f, 0x0, [@empty, @remote, @private0={0xfc, 0x0, '\x00', 0x1}, @mcast2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}}}, @tclass={{0x14, 0x29, 0x43, 0xffffffff}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', r3}}}], 0x1e0}}], 0x6, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000009000), 0x200000, 0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000009040)={@ipv4={'\x00', '\xff\xff', @broadcast}, @empty, @mcast2, 0x1, 0xc280, 0xfffc, 0x100, 0x3, 0xc1200220, r3}) clone3(&(0x7f0000009380)={0x282080800, &(0x7f00000090c0)=0xffffffffffffffff, &(0x7f0000009100), &(0x7f0000009140), {0x21}, &(0x7f0000009180)=""/220, 0xdc, &(0x7f0000009280)=""/184, &(0x7f0000009340)=[0xffffffffffffffff], 0x1, {r4}}, 0x58) preadv2(r5, &(0x7f0000009500)=[{&(0x7f0000009400)=""/207, 0xcf}], 0x1, 0x265, 0x9, 0x11) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r2, 0x89fb, &(0x7f00000095c0)={'syztnl0\x00', &(0x7f0000009540)={'syztnl2\x00', r3, 0x2f, 0x7, 0xbb, 0x2, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @local}, 0x7, 0x7, 0x1}}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000009600)={@dev={0xfe, 0x80, '\x00', 0x1d}, @loopback, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x2, 0x3, 0x3f, 0x500, 0xd7f, 0x80080000, r6}) r7 = openat$cgroup_netprio_ifpriomap(r2, &(0x7f0000009680), 0x2, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r7, 0xc020f509, &(0x7f00000096c0)={r5, 0x1f, 0x2f}) sendto$inet6(r1, &(0x7f0000009700)="6f714a1e3de1d95928933a9702bfa6af34f11a56ddb66274502116e6c64190e91fa9cae5600ff30cbd51474519893d3e5c4c54f6d9d4cab934c4c1c19bb5d906c908b8eeab825709b8261d43eeadd776e83fd5ea83f9", 0x56, 0x20000818, &(0x7f0000009780)={0xa, 0x4e22, 0x10000, @local, 0xffff}, 0x1c) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000097c0)={0x100000001, 0x5, 0x7}) [ 184.454772][T15853] tmpfs: Bad value for 'mpol' [ 184.527793][T15866] tmpfs: Bad value for 'mpol' 11:36:42 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0xffffffffffffffff, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:42 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x7a000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:42 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x6) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0xfd63) r1 = io_uring_setup(0x3722, &(0x7f0000000300)={0x0, 0xc879, 0x10, 0x3, 0x7a}) ioctl$BTRFS_IOC_RM_DEV_V2(r0, 0x5000943a, &(0x7f0000000380)={{r1}, 0x0, 0x18, @unused=[0x6, 0x6, 0x3f], @subvolid=0x100000000}) 11:36:42 executing program 1 (fault-call:0 fault-nth:12): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:36:42 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xd000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:42 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000100)={r0, 0x400, 0x7, 0x4}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x8) write$binfmt_script(r0, &(0x7f0000003100)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(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_generic(0x10, 0x3, 0x10) mmap(&(0x7f00008c1000/0x2000)=nil, 0x2000, 0x300000a, 0x100010, r3, 0x6d84b000) r5 = gettid() tkill(r5, 0x34) r6 = gettid() r7 = syz_open_procfs(r6, &(0x7f0000000200)='net/udplite6\x00') preadv(r7, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) openat2(r7, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x680000, 0x1fd, 0x14}, 0x18) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) sendmsg$NL80211_CMD_JOIN_IBSS(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x20, r8, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_IE={0x4}]}, 0x20}}, 0x0) sendfile(r4, r3, 0x0, 0x100000002) [ 185.209807][T15892] FAULT_INJECTION: forcing a failure. [ 185.209807][T15892] name failslab, interval 1, probability 0, space 0, times 0 [ 185.222504][T15892] CPU: 0 PID: 15892 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 185.231283][T15892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 185.241335][T15892] Call Trace: [ 185.244608][T15892] dump_stack_lvl+0xb7/0x103 [ 185.249194][T15892] dump_stack+0x11/0x1a [ 185.253343][T15892] should_fail+0x23c/0x250 [ 185.257778][T15892] ? __alloc_file+0x2e/0x1a0 [ 185.262365][T15892] __should_failslab+0x81/0x90 [ 185.267148][T15892] should_failslab+0x5/0x20 [ 185.271664][T15892] kmem_cache_alloc+0x46/0x2e0 [ 185.276448][T15892] __alloc_file+0x2e/0x1a0 [ 185.280954][T15892] alloc_empty_file+0xcd/0x1c0 [ 185.282005][T15899] tmpfs: Bad value for 'mpol' [ 185.285778][T15892] path_openat+0x6a/0x1f20 [ 185.285802][T15892] ? copy_page_from_iter_atomic+0x44b/0xba0 [ 185.285828][T15892] ? __set_page_dirty_no_writeback+0x7d/0xc0 11:36:43 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0xfffffffe, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x6) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0xfd63) 11:36:43 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x8001, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x8, 0x0, r0, &(0x7f0000000040), 0x0, 0x200600}]) mmap(&(0x7f00007d0000/0x3000)=nil, 0x3000, 0x1000009, 0x2010, r0, 0x5cd76000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 185.306709][T15892] ? unlock_page+0x4d/0x70 [ 185.311145][T15892] ? shmem_write_end+0x37d/0x3d0 [ 185.316098][T15892] ? balance_dirty_pages_ratelimited+0xb1/0x280 [ 185.322335][T15892] ? generic_perform_write+0x34d/0x3c0 [ 185.327854][T15892] do_filp_open+0xe9/0x200 [ 185.332370][T15892] ? __virt_addr_valid+0x15a/0x1a0 [ 185.337474][T15892] ? _find_next_bit+0x16a/0x190 [ 185.342392][T15892] ? alloc_fd+0x388/0x3e0 [ 185.346717][T15892] do_sys_openat2+0xa3/0x250 [ 185.351364][T15892] __x64_sys_openat+0xef/0x110 [ 185.356126][T15892] do_syscall_64+0x3d/0x90 [ 185.360534][T15892] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 185.366424][T15892] RIP: 0033:0x4196d4 [ 185.370341][T15892] 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 [ 185.390018][T15892] RSP: 002b:00007f9dc7162ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 185.398430][T15892] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196d4 11:36:43 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x6) r1 = dup(0xffffffffffffffff) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {0x3}, {}, @note={0x9, 0x80, 0x0, 0xe3, 0x4}}], 0x1c) 11:36:43 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xe000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 185.406391][T15892] RDX: 0000000000000002 RSI: 00007f9dc7163000 RDI: 00000000ffffff9c [ 185.414354][T15892] RBP: 00007f9dc7163000 R08: 0000000000000000 R09: ffffffffffffffff [ 185.422318][T15892] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 185.430281][T15892] R13: 0000000000000004 R14: 0000000020001518 R15: 0000000000000001 11:36:43 executing program 1 (fault-call:0 fault-nth:13): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:36:43 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x8cffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 185.470888][T15913] tmpfs: Bad value for 'mpol' [ 185.528314][T15925] FAULT_INJECTION: forcing a failure. [ 185.528314][T15925] name failslab, interval 1, probability 0, space 0, times 0 [ 185.541039][T15925] CPU: 1 PID: 15925 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 185.549808][T15925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 185.559855][T15925] Call Trace: [ 185.563123][T15925] dump_stack_lvl+0xb7/0x103 [ 185.567719][T15925] dump_stack+0x11/0x1a [ 185.572020][T15925] should_fail+0x23c/0x250 [ 185.576766][T15925] ? security_file_alloc+0x30/0x190 [ 185.582017][T15925] __should_failslab+0x81/0x90 [ 185.586768][T15925] should_failslab+0x5/0x20 [ 185.591334][T15925] kmem_cache_alloc+0x46/0x2e0 [ 185.596120][T15925] security_file_alloc+0x30/0x190 [ 185.601143][T15925] __alloc_file+0x83/0x1a0 [ 185.605558][T15925] alloc_empty_file+0xcd/0x1c0 [ 185.610366][T15925] path_openat+0x6a/0x1f20 [ 185.614823][T15925] ? copy_page_from_iter_atomic+0x44b/0xba0 [ 185.620737][T15925] ? __set_page_dirty_no_writeback+0x7d/0xc0 [ 185.626713][T15925] ? unlock_page+0x4d/0x70 [ 185.631208][T15925] ? shmem_write_end+0x37d/0x3d0 [ 185.636182][T15925] ? balance_dirty_pages_ratelimited+0xb1/0x280 [ 185.642519][T15925] ? generic_perform_write+0x34d/0x3c0 [ 185.647972][T15925] do_filp_open+0xe9/0x200 [ 185.652383][T15925] ? __virt_addr_valid+0x15a/0x1a0 [ 185.657492][T15925] ? _find_next_bit+0x16a/0x190 [ 185.662353][T15925] ? alloc_fd+0x388/0x3e0 [ 185.666725][T15925] do_sys_openat2+0xa3/0x250 [ 185.671307][T15925] __x64_sys_openat+0xef/0x110 [ 185.676128][T15925] do_syscall_64+0x3d/0x90 [ 185.680604][T15925] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 185.686505][T15925] RIP: 0033:0x4196d4 [ 185.690409][T15925] 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 [ 185.710364][T15925] RSP: 002b:00007f9dc7162ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 185.718779][T15925] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196d4 [ 185.726752][T15925] RDX: 0000000000000002 RSI: 00007f9dc7163000 RDI: 00000000ffffff9c [ 185.734797][T15925] RBP: 00007f9dc7163000 R08: 0000000000000000 R09: ffffffffffffffff [ 185.742784][T15925] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 185.750754][T15925] R13: 0000000000000004 R14: 0000000020001518 R15: 0000000000000001 11:36:43 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0343443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:43 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x6) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0xfd63) 11:36:43 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x10000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0x0) creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x800) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) sendfile(r0, r1, 0x0, 0xef85) r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) sendfile(r2, r0, 0x0, 0xffffff38) 11:36:43 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0xc0ed0000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:43 executing program 1 (fault-call:0 fault-nth:14): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) [ 186.197332][T15943] loop5: detected capacity change from 0 to 136 [ 186.198140][T15942] loop2: detected capacity change from 0 to 16 [ 186.214560][T15947] FAULT_INJECTION: forcing a failure. [ 186.214560][T15947] name failslab, interval 1, probability 0, space 0, times 0 [ 186.217063][T15943] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 [ 186.227207][T15947] CPU: 0 PID: 15947 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 186.243997][T15947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 186.254045][T15947] Call Trace: [ 186.257316][T15947] dump_stack_lvl+0xb7/0x103 [ 186.261904][T15947] dump_stack+0x11/0x1a [ 186.266053][T15947] should_fail+0x23c/0x250 [ 186.270552][T15947] ? kzalloc+0x16/0x20 [ 186.274781][T15947] __should_failslab+0x81/0x90 [ 186.279536][T15947] should_failslab+0x5/0x20 [ 186.284055][T15947] __kmalloc+0x66/0x340 [ 186.288212][T15947] ? __d_lookup_rcu+0x39e/0x3e0 11:36:44 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0xf2100000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 186.289963][T15942] attempt to access beyond end of device [ 186.289963][T15942] loop2: rw=2049, want=17, limit=16 [ 186.293134][T15947] kzalloc+0x16/0x20 [ 186.305964][T15942] attempt to access beyond end of device [ 186.305964][T15942] loop2: rw=0, want=17, limit=16 [ 186.307961][T15947] alloc_workqueue+0x11e/0xaf0 [ 186.307989][T15947] ? blkdev_get_whole+0x308/0x350 [ 186.328148][T15947] ? bd_prepare_to_claim+0x1e5/0x270 [ 186.333488][T15947] ? loop_attr_do_show_dio+0x70/0x70 [ 186.338774][T15947] ? loop_set_status_from_info+0x35e/0x3a0 11:36:44 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r1, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='queue1\x00') write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0xfd63) 11:36:44 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000280)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x1a00001a}]) open_tree(r2, &(0x7f0000000180)='./bus\x00', 0x800) openat$bsg(0xffffffffffffff9c, &(0x7f0000000240), 0x14bca60e4b68fd12, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r4, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f00000001c0)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) fcntl$setstatus(r1, 0x4, 0x4400) dup3(r1, r0, 0x0) io_setup(0x800005, &(0x7f0000000040)=0x0) r7 = openat2(r2, &(0x7f0000000080)='./bus\x00', &(0x7f0000000140)={0x20282, 0x80, 0x5}, 0x18) ioctl(r7, 0x8, &(0x7f00000002c0)="86fdefe084ca6ed821b26cd058ab8fdfc0a10805de9ad8f27a95f730c77d155e558a186a3a783cd4b03fc03e1bbd5162433375fbacf68e2117631ec57ce35aefef51b35127cd2d66bc892a2d321796b7d1db6b497eea4d2e87cf5feafc97eafc8ced71add58a8953d56c3e966e9a9d3bff752572c9013a1992747e50fd739bb913e8466801a642ffc84a78599361c5da14a6f1e3b3565ef6545aa13f8ca6e3f475f0dcd9b918029a89bd6ef59e18364e") preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000580)=""/4096, 0x1000}], 0x1, 0x0, 0x0) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f0000000000)={0xf04a00, 0x300, 0x4, 0x0, 0x8, r0}]) dup3(r1, 0xffffffffffffffff, 0x80000) [ 186.344616][T15947] loop_configure+0x681/0xeb0 [ 186.349292][T15947] lo_ioctl+0x59b/0x1340 [ 186.353597][T15947] ? path_openat+0x18e4/0x1f20 [ 186.358368][T15947] ? putname+0xa5/0xc0 [ 186.362460][T15947] ? ___cache_free+0x3c/0x300 [ 186.367138][T15947] ? blkdev_common_ioctl+0x9c3/0x1040 [ 186.372576][T15947] ? selinux_file_ioctl+0x8e0/0x970 [ 186.377787][T15947] ? lo_release+0x120/0x120 [ 186.382309][T15947] blkdev_ioctl+0x1d0/0x3c0 [ 186.386926][T15947] block_ioctl+0x6d/0x80 [ 186.391190][T15947] ? blkdev_iopoll+0x70/0x70 11:36:44 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r0, 0x2, 0x4}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r2, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000240)={{0x19, 0x9}, 'port1\x00', 0xcc, 0x40000, 0x1, 0x200, 0x2, 0x7ff, 0x3, 0x0, 0x4, 0x7f}) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x6) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0xfd63) [ 186.395795][T15947] __se_sys_ioctl+0xcb/0x140 [ 186.400379][T15947] __x64_sys_ioctl+0x3f/0x50 [ 186.404957][T15947] do_syscall_64+0x3d/0x90 [ 186.409375][T15947] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 186.413805][T15944] tmpfs: Bad value for 'mpol' [ 186.415368][T15947] RIP: 0033:0x4663a7 [ 186.415384][T15947] 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 11:36:44 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x11000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:44 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) r1 = perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x6) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0xfd63) perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x4, 0x81, 0xfb, 0x1, 0x0, 0x8, 0x0, 0x4, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_config_ext={0x8, 0x1}, 0x0, 0x5, 0xfffeffff, 0x9, 0xdedd, 0x9, 0x5, 0x0, 0x401, 0x0, 0x4}, 0xffffffffffffffff, 0x6, r1, 0xb) [ 186.443685][T15947] RSP: 002b:00007f9dc7162f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 186.452102][T15947] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 186.460080][T15947] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 186.468051][T15947] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 186.476018][T15947] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 186.483986][T15947] R13: 0000000000000004 R14: 0000000020001518 R15: 0000000000000001 [ 186.503957][T15943] loop5: detected capacity change from 0 to 136 [ 186.510001][T15974] tmpfs: Bad value for 'mpol' [ 186.518723][T15943] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 11:36:44 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0443443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:44 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0xf6ffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:44 executing program 1 (fault-call:0 fault-nth:15): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:36:44 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x12000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:44 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) r1 = perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x6) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0xfd63) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r2 = gettid() tkill(r2, 0x34) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r3, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x81, 0x3f, 0x6, 0x3f, 0x0, 0xffffffffffffffe1, 0x11000, 0xc, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x9, 0x2}, 0x103c0, 0x5, 0x7ff, 0x8, 0x0, 0x200, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, r2, 0x2, r3, 0x1) [ 186.629147][T15998] FAULT_INJECTION: forcing a failure. [ 186.629147][T15998] name failslab, interval 1, probability 0, space 0, times 0 [ 186.639509][T15997] tmpfs: Bad value for 'mpol' [ 186.641911][T15998] CPU: 0 PID: 15998 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 186.646950][T15999] loop5: detected capacity change from 0 to 136 [ 186.655306][T15998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 186.655319][T15998] Call Trace: [ 186.655327][T15998] dump_stack_lvl+0xb7/0x103 [ 186.655348][T15998] dump_stack+0x11/0x1a [ 186.655363][T15998] should_fail+0x23c/0x250 [ 186.688022][T15998] __should_failslab+0x81/0x90 [ 186.692775][T15998] ? alloc_workqueue+0x14c/0xaf0 [ 186.697701][T15998] should_failslab+0x5/0x20 [ 186.702316][T15998] kmem_cache_alloc_trace+0x49/0x310 [ 186.707593][T15998] alloc_workqueue+0x14c/0xaf0 [ 186.712357][T15998] ? blkdev_get_whole+0x308/0x350 [ 186.717414][T15998] ? bd_prepare_to_claim+0x1e5/0x270 [ 186.722706][T15998] ? loop_attr_do_show_dio+0x70/0x70 [ 186.727978][T15998] ? loop_set_status_from_info+0x35e/0x3a0 [ 186.733831][T15998] loop_configure+0x681/0xeb0 [ 186.738507][T15998] lo_ioctl+0x59b/0x1340 [ 186.742735][T15998] ? path_openat+0x18e4/0x1f20 [ 186.747544][T15998] ? putname+0xa5/0xc0 [ 186.751598][T15998] ? ___cache_free+0x3c/0x300 [ 186.756294][T15998] ? blkdev_common_ioctl+0x9c3/0x1040 [ 186.761687][T15998] ? selinux_file_ioctl+0x8e0/0x970 [ 186.766879][T15998] ? lo_release+0x120/0x120 [ 186.771818][T15998] blkdev_ioctl+0x1d0/0x3c0 [ 186.776334][T15998] block_ioctl+0x6d/0x80 [ 186.780571][T15998] ? blkdev_iopoll+0x70/0x70 [ 186.785156][T15998] __se_sys_ioctl+0xcb/0x140 [ 186.789733][T15998] __x64_sys_ioctl+0x3f/0x50 [ 186.794351][T15998] do_syscall_64+0x3d/0x90 [ 186.798753][T15998] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 186.804643][T15998] RIP: 0033:0x4663a7 [ 186.808520][T15998] 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 [ 186.828220][T15998] RSP: 002b:00007f9dc7162f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 186.836624][T15998] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 186.844579][T15998] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 186.852539][T15998] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 186.860493][T15998] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 186.868448][T15998] R13: 0000000000000004 R14: 0000000020001518 R15: 0000000000000001 11:36:44 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0xfeffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:44 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x20000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 186.880275][T15999] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 11:36:44 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r1, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000001c0)={0x8fe, 0x1, {0xffffffffffffffff, 0x0, 0x7, 0x3, 0x1}, 0x9}) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x80, 0x3, 0x0, 0x0, 0xa0, 0x0, 0x9, 0x180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000040)}, 0x50001, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0xfd63) [ 186.940951][T15999] loop5: detected capacity change from 0 to 136 [ 186.956145][T15999] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 [ 186.969538][T16020] tmpfs: Bad value for 'mpol' [ 186.988026][T16022] tmpfs: Bad value for 'mpol' 11:36:45 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffffd}]}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYBLOB="bd8500691702138514185374"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3d) wait4(0x0, 0x0, 0x0, 0x0) tkill(r0, 0xc) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) 11:36:45 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x20100000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:45 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0xffffe000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:45 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) r1 = perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x6) r2 = io_uring_setup(0x65fe, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000000700)=[{0x0}], 0x1) r3 = io_uring_setup(0x65fe, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000000700)=[{0x0}], 0x1) r4 = io_uring_setup(0x65fe, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r4, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x0, &(0x7f0000000700)=[{0x0}], 0x1) ppoll(&(0x7f0000000040)=[{r0, 0x110}, {r2, 0x100}, {r3, 0x4329}, {r1, 0x208}, {r4, 0x8000}], 0x5, &(0x7f00000000c0), &(0x7f0000000300)={[0x3ff]}, 0x8) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0x1c) 11:36:45 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0743443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:45 executing program 1 (fault-call:0 fault-nth:16): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:36:45 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000040)=[{0x1, 0x1f, 0x2, 0x6, @time={0xbd, 0x8}, {0x7, 0x6}, {0x1f, 0x40}, @control={0x6, 0x2, 0x2}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x6) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0xfd63) [ 187.285193][T16049] loop5: detected capacity change from 0 to 136 [ 187.288190][T16047] FAULT_INJECTION: forcing a failure. [ 187.288190][T16047] name failslab, interval 1, probability 0, space 0, times 0 [ 187.304057][T16047] CPU: 1 PID: 16047 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 187.313501][T16047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 187.323555][T16047] Call Trace: [ 187.326824][T16047] dump_stack_lvl+0xb7/0x103 [ 187.331462][T16047] dump_stack+0x11/0x1a 11:36:45 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0xffffff7f, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 187.335615][T16047] should_fail+0x23c/0x250 [ 187.340088][T16047] ? kzalloc+0x16/0x20 [ 187.344165][T16047] __should_failslab+0x81/0x90 [ 187.348927][T16047] should_failslab+0x5/0x20 [ 187.353473][T16047] __kmalloc+0x66/0x340 [ 187.357634][T16047] ? number+0xa03/0xb50 [ 187.361813][T16047] kzalloc+0x16/0x20 [ 187.365704][T16047] apply_wqattrs_prepare+0x3a/0x630 [ 187.370917][T16047] ? vsnprintf+0xe8f/0xed0 [ 187.375335][T16047] apply_workqueue_attrs+0x9e/0x100 [ 187.378741][T16049] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 [ 187.380537][T16047] alloc_workqueue+0x77d/0xaf0 [ 187.380564][T16047] ? bd_prepare_to_claim+0x1e5/0x270 [ 187.399754][T16047] ? loop_attr_do_show_dio+0x70/0x70 [ 187.405035][T16047] ? loop_set_status_from_info+0x35e/0x3a0 [ 187.410873][T16047] loop_configure+0x681/0xeb0 [ 187.415543][T16047] lo_ioctl+0x59b/0x1340 [ 187.419774][T16047] ? path_openat+0x18e4/0x1f20 [ 187.424533][T16047] ? putname+0xa5/0xc0 [ 187.428591][T16047] ? ___cache_free+0x3c/0x300 [ 187.433347][T16047] ? blkdev_common_ioctl+0x9c3/0x1040 [ 187.438780][T16047] ? selinux_file_ioctl+0x8e0/0x970 [ 187.444036][T16047] ? lo_release+0x120/0x120 [ 187.448539][T16047] blkdev_ioctl+0x1d0/0x3c0 [ 187.453076][T16047] block_ioctl+0x6d/0x80 [ 187.457313][T16047] ? blkdev_iopoll+0x70/0x70 [ 187.461892][T16047] __se_sys_ioctl+0xcb/0x140 [ 187.466501][T16047] __x64_sys_ioctl+0x3f/0x50 [ 187.471078][T16047] do_syscall_64+0x3d/0x90 [ 187.475488][T16047] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 187.481377][T16047] RIP: 0033:0x4663a7 [ 187.485258][T16047] 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 [ 187.508554][T16047] RSP: 002b:00007f9dc7162f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 187.516957][T16047] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 187.524921][T16047] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 11:36:45 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x22000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:45 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r2, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000300)={{0x3, 0x7}, 'port0\x00', 0xb2, 0x20, 0x1, 0x1, 0x0, 0x6, 0x1, 0x0, 0x3, 0x40}) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x6) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0xfd63) [ 187.532904][T16047] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 187.540862][T16047] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 187.548821][T16047] R13: 0000000000000004 R14: 0000000020001518 R15: 0000000000000001 11:36:45 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x4000, 0x106) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) recvfrom$inet6(0xffffffffffffffff, &(0x7f00000000c0)=""/153, 0x99, 0x2101, &(0x7f0000000700)={0xa, 0x4e21, 0x3, @private2, 0x1000}, 0x1c) connect$inet6(r2, &(0x7f0000004540)={0xa, 0x4e20, 0x7ff, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) splice(r0, &(0x7f0000000740)=0x8, r1, &(0x7f0000000780)=0x9, 0xbeef, 0x4) mmap(&(0x7f0000301000/0x2000)=nil, 0x2000, 0x1000008, 0x4000010, 0xffffffffffffffff, 0xc5955000) writev(r2, &(0x7f0000001380)=[{&(0x7f0000000080)="2a684c406c709139f30906f10cd66ca980f7fa30f1f9dab7d3a67a138140f216c24736fa6af687eede2d8cf0d2e63a84be5bf4", 0x33}, {0x0}, {&(0x7f0000000180)="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", 0x57a}], 0x3) 11:36:45 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x25000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:45 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0xffffff8c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:45 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000300)={0x7fff, 0x7, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0xfd63) [ 187.595150][T16074] tmpfs: Bad value for 'mpol' [ 187.614979][T16076] tmpfs: Bad value for 'mpol' 11:36:45 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) setrlimit(0x0, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000380)=@pppol2tp, &(0x7f00000001c0)=0x80) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000280)='ramfs\x00') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="60b6bce85bf3d596257b21e9a0d80071c6b4e83ac9eef3eb7c14fd197690bd9e3caf3ec6b01ab089ffa4955720f12f109be1c158dda79f18d43aed50059561a2f0cb6f02f878693f67802b6a53e073d830194983fda245c7da1f4fcefbaafb4f71000000000000000374c28507cd0c04e0719b80d1dc6c6f84249c6f09fd925c9f13c1e3622cff07ad808654eb9021e877e913757f792710c48044d512f9a37f99ab82b02de76f7ba1b25a7710794e7d4528b72b5ccfdb48"]) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x80, 0x28) mknod(&(0x7f0000000180)='./bus\x00', 0x8000, 0x1ff) sendfile(r4, r5, 0x0, 0x80001d00c0d0) fallocate(r3, 0x11, 0x6, 0x280407) 11:36:45 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x48000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 187.673443][T16091] tmpfs: Bad value for 'mpol' [ 187.687399][T16098] tmpfs: Bad value for 'mpol' [ 187.702000][T16049] loop5: detected capacity change from 0 to 136 [ 187.720502][T16049] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 [ 187.736353][T16109] tmpfs: Bad value for 'mpol' [ 187.801282][T16119] loop2: detected capacity change from 0 to 131456 [ 187.809761][T16119] EXT4-fs (loop2): Unrecognized mount option "ramfs" or missing value [ 187.817939][T16119] EXT4-fs (loop2): failed to parse options in superblock: ramfs [ 187.825679][T16119] EXT4-fs (loop2): Unrecognized mount option "`¶¼è[óÕ–%{!é Ø" or missing value 11:36:45 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0f43443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:45 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0xfffffff6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:45 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r1, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000300)={0x5, 0x80000001, 0xffffffff}) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x6) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0xfd63) 11:36:45 executing program 1 (fault-call:0 fault-nth:17): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:36:45 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x4c000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 188.076622][T16133] loop5: detected capacity change from 0 to 136 [ 188.082497][T16137] tmpfs: Bad value for 'mpol' [ 188.090252][T16139] FAULT_INJECTION: forcing a failure. [ 188.090252][T16139] name failslab, interval 1, probability 0, space 0, times 0 [ 188.094815][T16133] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 [ 188.102890][T16139] CPU: 0 PID: 16139 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 11:36:45 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0xfffffffe, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:45 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) r1 = perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x6) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0xfd63) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r2, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x4}) 11:36:45 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x4e000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 188.119639][T16139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 188.129692][T16139] Call Trace: [ 188.132993][T16139] dump_stack_lvl+0xb7/0x103 [ 188.137608][T16139] dump_stack+0x11/0x1a [ 188.141850][T16139] should_fail+0x23c/0x250 [ 188.146265][T16139] __should_failslab+0x81/0x90 [ 188.151017][T16139] ? apply_wqattrs_prepare+0x5f/0x630 [ 188.156394][T16139] should_failslab+0x5/0x20 [ 188.160890][T16139] kmem_cache_alloc_trace+0x49/0x310 [ 188.166250][T16139] apply_wqattrs_prepare+0x5f/0x630 [ 188.171483][T16139] ? vsnprintf+0xe8f/0xed0 11:36:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r0, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000040)={0x8000200b}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r2, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) r3 = syz_mount_image$iso9660(&(0x7f0000000300), &(0x7f0000000340)='./file0\x00', 0x100000001, 0x0, &(0x7f0000000380), 0x1024, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRESHEX=0xee00, @ANYBLOB="2c63727566742c6e6f636f6d70726573732c756e686964652c7375626a5f726f6c653d2c736d61636b6673666c6f6f723d5e407b2c7065726d69745f64697265633eb3d87469"]) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000440)={0x1000001a}) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r4, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) r5 = openat2(r0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000480)={0x802, 0x80, 0x8}, 0x18) syz_io_uring_setup(0x985, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00006d6000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r6, r7, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r8, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, r7, &(0x7f00000004c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f0000000240)) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x6) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0xfd63) [ 188.175893][T16139] apply_workqueue_attrs+0x9e/0x100 [ 188.181161][T16139] alloc_workqueue+0x77d/0xaf0 [ 188.186010][T16139] ? bd_prepare_to_claim+0x1e5/0x270 [ 188.191342][T16139] ? loop_attr_do_show_dio+0x70/0x70 [ 188.194651][T16151] tmpfs: Bad value for 'mpol' [ 188.196620][T16139] ? loop_set_status_from_info+0x35e/0x3a0 [ 188.196647][T16139] loop_configure+0x681/0xeb0 [ 188.211740][T16139] lo_ioctl+0x59b/0x1340 [ 188.215986][T16139] ? path_openat+0x18e4/0x1f20 [ 188.220745][T16139] ? putname+0xa5/0xc0 11:36:45 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x60000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 188.224812][T16139] ? ___cache_free+0x3c/0x300 [ 188.229486][T16139] ? blkdev_common_ioctl+0x9c3/0x1040 [ 188.234866][T16139] ? selinux_file_ioctl+0x8e0/0x970 [ 188.240120][T16139] ? lo_release+0x120/0x120 [ 188.244681][T16139] blkdev_ioctl+0x1d0/0x3c0 [ 188.249206][T16139] block_ioctl+0x6d/0x80 [ 188.253449][T16139] ? blkdev_iopoll+0x70/0x70 [ 188.258066][T16139] __se_sys_ioctl+0xcb/0x140 [ 188.262653][T16139] __x64_sys_ioctl+0x3f/0x50 [ 188.267249][T16139] do_syscall_64+0x3d/0x90 [ 188.271714][T16139] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 188.277627][T16139] RIP: 0033:0x4663a7 [ 188.281516][T16139] 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 [ 188.288274][T16161] tmpfs: Bad value for 'mpol' [ 188.301110][T16139] RSP: 002b:00007f9dc7162f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 188.301137][T16139] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 188.301150][T16139] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 188.330102][T16139] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 188.338058][T16139] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 188.346003][T16139] R13: 0000000000000004 R14: 0000000020001518 R15: 0000000000000001 [ 188.365256][T16133] loop5: detected capacity change from 0 to 136 [ 188.373169][T16133] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 [ 188.538978][T16102] loop2: detected capacity change from 0 to 131456 [ 188.545962][T16102] EXT4-fs (loop2): Unrecognized mount option "ramfs" or missing value [ 188.554176][T16102] EXT4-fs (loop2): failed to parse options in superblock: ramfs [ 188.562059][T16102] EXT4-fs (loop2): Unrecognized mount option "`¶¼è[óÕ–%{!é Ø" or missing value 11:36:46 executing program 2: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f00000007c0)=[{&(0x7f0000000080)="9ca6bf2aff6e8daa35e9267cd9e096", 0xf}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f00000008c0)) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x3, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000140)="308da871a6f91804d24db588d544339fc9c953ee33c288a0463ae9160a34d1ab36beb05235b28e2a77acaa6b89c5d8249bcb424b53bea9c3d9e26c731ab7748e4241f240116efe6a798c7d68cd44f778e013e524ead6613dd073408e9c5a0211f4b1a4766cc5debf7e5921d680e48b81b4da83418294d1052edad0f58326f52706eb6593b2250a4c0f192bd1710e", 0x8e, 0x2}, {&(0x7f0000000900)="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", 0x1000, 0x3efc}, {&(0x7f0000000200)="c034abf5e596a5040c422ca3d21d5b5c751b4f3594d3d19e8a57b1614af7428daeb7e62f966d392deff98be5a109b990ba6ccd1426455bb1674e5402d9768e8114122fde696acc39e1e4f75eed4d9358921cc7b362bd05aba82b860cc85d5d362e6e293f0d93fb605479dacdfde9531f946fbcb7adeace80f1f5202c6734263dd3177b54f5a33bb844d6379da005c9ef445f1a8824e027c12930db396a4a3566b9e52eb821b1aed3f0dc98f65840ec012a0b2874c2a84c", 0xb7, 0xfffffffffffffff7}, {&(0x7f00000002c0)="fd6a5e5542454d16708d56169838aaa0236d085a7fa18ed4546f112aad9d51681e771a49bad5e78bbcf73eabbd46ca15f1eeca16a496dfee085a7a6f2c77334e28a24dbfc2ed65516be47079a1824874898b7570cb7f3e0b72717d8ecb05333957b1d8dad600d8bbe4a7be49a1d125ea4f3bc387c85cd9da6458a7d76d444cf71a5b6090765ae1bce1635714a0819c2dd3ac46c78f2e7548d4f399c4ea48989b7386aa44710d725c49eebc6efed84db9e1a6aa5af0e424a932075f0edf3a5d996be1290b87dfaa48e9f32952303ea976cf71679e", 0xd4, 0x437f}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="0bd0cea3d90a85fcbb0c1b1b7a486522440f06b0f1c644569dc8431447b062152dce456d0af26b79650d21079ca9b9ba7e640d7c94cc0a974a1731fb287d1f6f7a60ddad9052d34cd44eacf321a46e3b3b8a2b633ccb1e42770c2c09e9202124624222a66e4a0f08c8d123b888f227575f8455dafd9a470a32616473343a0ac5c9aca1b2ea6e38e43cd20d8cb661c079f01d417994f7908d181ede195c56", 0x9e, 0x7fff}], 0x20888, &(0x7f0000000580)={[{@nodots}, {@nodots}, {@nodots}, {@nodots}, {@dots}, {@dots}], [{@appraise}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@pcr={'pcr', 0x3d, 0x33}}]}) 11:36:46 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x8000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:46 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x68000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:46 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00000003c0)="4873b0ba64629f2f21f883c88a3fbf04415e4afd5c2029c8044c0de1d0ac0ddee19506711c8e9a6dac49e7b7f75aaede76736d8d9c8cdf2908722b52057716aa9eb5fd11059a0462edcf131e88c6b1fabead2ef83b23b42d14cfcf2412cfc7f575870d00d5385dcbd030517d3740e13be1df7e249cfecc683319632f33182315fac39e568362c498e2ef55c8f6c7db17a330f4df131d9b7987e0e4725441bcb402f28de4d57dd86cee0495650db40df1907dc591", 0xb4, 0x200040c0, &(0x7f0000000040)={0xa, 0x4e24, 0x80000001, @ipv4={'\x00', '\xff\xff', @remote}, 0x853}, 0x1c) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000240)) r2 = dup3(r1, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000300)={0x3, 0x1, 'client0\x00', 0x2, "aa33608e56c12e4e", "e3868d4b02a95f9772025f91549b6d663f4a9a7b947ddd72748fa558cc708fba", 0x1, 0x80000000}) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x6) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0xfd63) 11:36:46 executing program 1 (fault-call:0 fault-nth:18): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:36:46 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="4443443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 188.659119][T16179] loop2: detected capacity change from 0 to 264192 [ 188.678085][T16187] loop5: detected capacity change from 0 to 136 [ 188.680498][T16186] FAULT_INJECTION: forcing a failure. [ 188.680498][T16186] name failslab, interval 1, probability 0, space 0, times 0 [ 188.690359][T16185] tmpfs: Bad value for 'mpol' 11:36:46 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000480)={0xffffffff, 0x2, {0x2, 0x1, 0x3f, 0x2, 0x401}, 0x400}) write$sndseq(r1, &(0x7f00000003c0)=[{0x29, 0x99, 0x0, 0x0, @time={0x6e, 0x33}, {0xff, 0x7f}, {0x2, 0x5}, @ext={0xa4, &(0x7f0000000300)="46be6d1de72bf13b868786177fa0282235e33a60ed20c2f6cd7b41300a276dee1309931b86b85fdc57280139a78407d3aeb8952ff8e30c40ce1ccfbbbc20840586469a66d65397ca05fcd3485566b4d461baf259da8c8aa94a27a1550b28652ce448b9324d28fc0b7ecedd8aa9bd6337f11973cf748a73003726f0296db9de8bee625bbb468826cc1a625036a45cfb04ee1db8c3f67d2dcf5eb61722309f978228a6756c"}}, {0x4, 0x4, 0x7f, 0x2, @time={0x5, 0x3}, {0xff, 0x5}, {0x3f, 0x4}, @result={0x101, 0x3ff}}, {0x40, 0x2, 0x2, 0x81, @tick=0x101, {0x8}, {0x3d, 0xa2}, @queue={0x20, {0x40c, 0x5}}}, {0x3f, 0x6, 0x0, 0x4, @tick=0x7, {0x1}, {0x0, 0xe8}, @queue={0x72, {0x4, 0x7532}}}, {0x3, 0x0, 0x20, 0xdb, @tick=0x5, {0xc1, 0x6}, {}, @result={0x8000, 0x8}}, {0x32, 0x0, 0xfa, 0x20, @tick=0xfffffff9, {0x4, 0x2}, {0x7, 0x4}, @addr={0x43, 0x3f}}], 0xa8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x6) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0xfd63) 11:36:46 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x6b0f0000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 188.696985][T16186] CPU: 0 PID: 16186 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 188.709658][T16192] tmpfs: Bad value for 'mpol' [ 188.710385][T16186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 188.710397][T16186] Call Trace: [ 188.710404][T16186] dump_stack_lvl+0xb7/0x103 [ 188.718617][T16187] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 [ 188.725087][T16186] dump_stack+0x11/0x1a [ 188.725114][T16186] should_fail+0x23c/0x250 [ 188.749507][T16186] __should_failslab+0x81/0x90 11:36:46 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x6c000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:46 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x74000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 188.754273][T16186] ? apply_wqattrs_prepare+0xbe/0x630 [ 188.754361][T16186] should_failslab+0x5/0x20 [ 188.754381][T16186] kmem_cache_alloc_trace+0x49/0x310 [ 188.754408][T16186] ? apply_wqattrs_prepare+0x5f/0x630 [ 188.754440][T16186] apply_wqattrs_prepare+0xbe/0x630 [ 188.754496][T16186] ? vsnprintf+0xe8f/0xed0 [ 188.754515][T16186] apply_workqueue_attrs+0x9e/0x100 [ 188.754539][T16186] alloc_workqueue+0x77d/0xaf0 [ 188.754614][T16186] ? bd_prepare_to_claim+0x1e5/0x270 [ 188.754664][T16186] ? loop_attr_do_show_dio+0x70/0x70 [ 188.754687][T16186] ? loop_set_status_from_info+0x35e/0x3a0 [ 188.754729][T16186] loop_configure+0x681/0xeb0 [ 188.754749][T16186] lo_ioctl+0x59b/0x1340 [ 188.754791][T16186] ? path_openat+0x18e4/0x1f20 [ 188.754813][T16186] ? putname+0xa5/0xc0 [ 188.754830][T16186] ? ___cache_free+0x3c/0x300 [ 188.754896][T16186] ? blkdev_common_ioctl+0x9c3/0x1040 [ 188.754918][T16186] ? selinux_file_ioctl+0x8e0/0x970 [ 188.754941][T16186] ? lo_release+0x120/0x120 [ 188.754962][T16186] blkdev_ioctl+0x1d0/0x3c0 [ 188.755035][T16186] block_ioctl+0x6d/0x80 [ 188.755060][T16186] ? blkdev_iopoll+0x70/0x70 [ 188.755109][T16186] __se_sys_ioctl+0xcb/0x140 [ 188.755125][T16186] __x64_sys_ioctl+0x3f/0x50 [ 188.755139][T16186] do_syscall_64+0x3d/0x90 [ 188.755158][T16186] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 188.755184][T16186] RIP: 0033:0x4663a7 [ 188.755198][T16186] 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 11:36:46 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x7a000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:46 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="240000001a0007881dfffd946f610500020003e8fe0208010001080008000200ac141416", 0x24}], 0x1}, 0x0) r1 = io_uring_setup(0x65fe, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000700)=[{0x0}], 0x1) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f0000000100)={{}, 0x0, &(0x7f0000000080), 0x400, 0x1, [0x8000000000000000, 0x1, 0x4]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syslog(0x3, &(0x7f00000000c0)=""/147, 0x37a8ec531be3c41f) r2 = open(&(0x7f0000000e00)='./file1\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f00005c0000/0x2000)=nil, 0x2000, 0x8, 0x10, r2, 0x0) r4 = pidfd_open(0x0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f00000051c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x4000, @fd=r4, 0x7ff, &(0x7f0000005140)=[{0x0}, {&(0x7f0000000c80)=""/172, 0xac}, {&(0x7f0000000d40)=""/58, 0x3a}, {&(0x7f0000000d80)=""/23, 0x17}, {&(0x7f0000005f40)=""/4096, 0x1000}, {0x0}], 0x6}, 0x0) syslog(0x3, &(0x7f00000001c0)=""/61, 0x3d) mount(&(0x7f00000001c0)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) syslog(0x0, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r5, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x2000, 0x0) 11:36:46 executing program 1 (fault-call:0 fault-nth:19): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) [ 188.755216][T16186] RSP: 002b:00007f9dc7162f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 188.755234][T16186] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 188.755245][T16186] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 188.755257][T16186] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 188.783968][T16205] tmpfs: Bad value for 'mpol' [ 188.785285][T16186] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 188.785300][T16186] R13: 0000000000000004 R14: 0000000020001518 R15: 0000000000000001 [ 188.818060][T16211] tmpfs: Bad value for 'mpol' [ 188.829341][T16179] FAT-fs (loop2): bogus number of FAT structure [ 188.837954][T16212] tmpfs: Bad value for 'mpol' [ 188.839240][T16179] FAT-fs (loop2): Can't find a valid FAT filesystem 11:36:46 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0xedc000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:46 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000300)={0x8001, 0x6, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x6) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0xfd63) [ 189.014093][T16228] FAULT_INJECTION: forcing a failure. [ 189.014093][T16228] name failslab, interval 1, probability 0, space 0, times 0 [ 189.026712][T16228] CPU: 1 PID: 16228 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 189.035472][T16228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.045522][T16228] Call Trace: [ 189.048798][T16228] dump_stack_lvl+0xb7/0x103 [ 189.053504][T16228] dump_stack+0x11/0x1a [ 189.057654][T16228] should_fail+0x23c/0x250 [ 189.062118][T16228] __should_failslab+0x81/0x90 [ 189.066875][T16228] should_failslab+0x5/0x20 [ 189.071373][T16228] kmem_cache_alloc_node+0x58/0x2b0 [ 189.078546][T16228] ? alloc_unbound_pwq+0x3e6/0x770 [ 189.083677][T16228] alloc_unbound_pwq+0x3e6/0x770 [ 189.088612][T16228] apply_wqattrs_prepare+0x1ed/0x630 [ 189.093961][T16228] ? vsnprintf+0xe8f/0xed0 [ 189.098370][T16228] apply_workqueue_attrs+0x9e/0x100 [ 189.103557][T16228] alloc_workqueue+0x77d/0xaf0 [ 189.108336][T16228] ? bd_prepare_to_claim+0x1e5/0x270 [ 189.113619][T16228] ? loop_attr_do_show_dio+0x70/0x70 [ 189.118950][T16228] ? loop_set_status_from_info+0x35e/0x3a0 [ 189.124788][T16228] loop_configure+0x681/0xeb0 [ 189.129485][T16228] lo_ioctl+0x59b/0x1340 [ 189.133736][T16228] ? path_openat+0x18e4/0x1f20 [ 189.138494][T16228] ? putname+0xa5/0xc0 [ 189.142552][T16228] ? ___cache_free+0x3c/0x300 [ 189.147230][T16228] ? blkdev_common_ioctl+0x9c3/0x1040 [ 189.152619][T16228] ? selinux_file_ioctl+0x8e0/0x970 [ 189.157822][T16228] ? lo_release+0x120/0x120 11:36:46 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="4843443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 189.162320][T16228] blkdev_ioctl+0x1d0/0x3c0 [ 189.166825][T16228] block_ioctl+0x6d/0x80 [ 189.171075][T16228] ? blkdev_iopoll+0x70/0x70 [ 189.175672][T16228] __se_sys_ioctl+0xcb/0x140 [ 189.180256][T16228] __x64_sys_ioctl+0x3f/0x50 [ 189.184833][T16228] do_syscall_64+0x3d/0x90 [ 189.189245][T16228] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 189.195153][T16228] RIP: 0033:0x4663a7 [ 189.199042][T16228] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 189.218647][T16228] RSP: 002b:00007f9dc7162f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 189.227115][T16228] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 189.235080][T16228] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 189.243040][T16228] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 189.251002][T16228] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 189.259033][T16228] R13: 0000000000000004 R14: 0000000020001518 R15: 0000000000000001 11:36:47 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0xe0ffff00000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 189.306865][T16230] tmpfs: Bad value for 'mpol' 11:36:47 executing program 1 (fault-call:0 fault-nth:20): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:36:47 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x8cffffff, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:47 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x100000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:47 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r1, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x8, @tick=0x1, 0x18, {0x4, 0x8}, 0x0, 0x2, 0x5}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0xfd63) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r2, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) write$sndseq(r2, &(0x7f0000000400)=[{0x5, 0x4, 0x1, 0x7f, @tick=0x7fffffff, {0x2, 0x6}, {0x9b, 0x40}, @raw32={[0x1000, 0x0, 0x5]}}, {0x62, 0x2, 0x80, 0x3, @tick=0x100, {0x80, 0xfb}, {0x64, 0x7f}, @connect={{0x9, 0x3}, {0x3, 0x8}}}, {0x1, 0x1f, 0x7, 0x3, @time={0x1000, 0x7099}, {0x3, 0xff}, {0x5, 0x2}, @addr={0xff}}, {0x5, 0x6, 0x20, 0x9, @time={0x9, 0xfffffffb}, {0x1, 0x6c}, {0x2, 0xfb}, @result={0xcea, 0x3}}, {0x4a, 0x5, 0x1, 0x60, @tick=0x7, {0x0, 0x2}, {0x4, 0x40}, @note={0xff, 0x1, 0x8, 0x9, 0x9}}, {0x1, 0x4, 0x3f, 0x7, @time={0x0, 0x9}, {0x8, 0x1}, {0x8, 0x40}, @connect={{0x37, 0xff}, {0x9, 0x3}}}, {0x1, 0x30, 0x68, 0x6, @tick=0x844e, {0xff, 0x2}, {0xa2, 0x8}, @connect={{0x4, 0x5}, {0x40, 0x4}}}, {0x0, 0x1f, 0x0, 0xff, @time={0x0, 0x10000}, {0x4, 0x6}, {0x70, 0xb4}, @ext={0xdd, &(0x7f0000000300)="dd693af5a41844b06066fe7fdc9b748b68de43cdb5a74c1516281d0504f559883b051601c43de352137b0403b704a6453582908c486628551cf1857c91118ab86ae69df776630ade1f8102a86c90bcb5c95d89b66041dd8aeba77a67d01bcfde4ca8aad5fbd2c2b0835bda21ad666b178d9e03b0e18eb4d682901d3bc7a6f34b12b8ab637ee366cdbc37327a83efa9f5f0f62c20d387ee317e7c80cb07a06b487fbf57018d0ccbaefa96db4fe9bd2f91b03ae2666d3e77d0ef269ef2c0c8a3f921756f9fb8209cdb85b05d43cd2ba9da2a377c919de1376f1620175835"}}], 0xe0) [ 189.374469][T16252] loop5: detected capacity change from 0 to 136 [ 189.385651][T16252] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 11:36:47 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r1, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x290, @tick=0x52, 0x0, {0x4, 0x3}, 0x0, 0x1, 0x5}) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x6) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0xfd63) [ 189.432934][T16260] FAULT_INJECTION: forcing a failure. [ 189.432934][T16260] name failslab, interval 1, probability 0, space 0, times 0 [ 189.446020][T16260] CPU: 1 PID: 16260 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 189.454794][T16260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.464846][T16260] Call Trace: [ 189.468141][T16260] dump_stack_lvl+0xb7/0x103 [ 189.472760][T16260] dump_stack+0x11/0x1a [ 189.476904][T16260] should_fail+0x23c/0x250 11:36:47 executing program 2: syz_open_dev$evdev(&(0x7f00000002c0), 0x200003, 0x50142) 11:36:47 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x6) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0xfd63) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000300)={0x1, 0x2, 0x523, 0x53aa05de, 0x7f, 0x3}) [ 189.481320][T16260] ? __kernfs_new_node+0x6a/0x330 [ 189.486367][T16260] __should_failslab+0x81/0x90 [ 189.491130][T16260] should_failslab+0x5/0x20 [ 189.495629][T16260] kmem_cache_alloc+0x46/0x2e0 [ 189.500404][T16260] __kernfs_new_node+0x6a/0x330 [ 189.505275][T16260] ? _raw_spin_lock_irqsave+0x25/0x80 [ 189.510651][T16260] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 189.516453][T16260] ? pwq_adjust_max_active+0x491/0x4b0 [ 189.522090][T16260] kernfs_create_dir_ns+0x5e/0x140 [ 189.527206][T16260] internal_create_group+0x138/0x850 11:36:47 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xc0ed0000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 189.532488][T16260] ? bd_prepare_to_claim+0x1e5/0x270 [ 189.537775][T16260] ? loop_attr_do_show_dio+0x70/0x70 [ 189.543059][T16260] ? set_disk_ro+0x73/0x110 [ 189.547564][T16260] sysfs_create_group+0x1b/0x20 [ 189.552412][T16260] loop_configure+0xbb1/0xeb0 [ 189.557085][T16260] lo_ioctl+0x59b/0x1340 [ 189.561329][T16260] ? path_openat+0x18e4/0x1f20 [ 189.566086][T16260] ? putname+0xa5/0xc0 [ 189.570229][T16260] ? ___cache_free+0x3c/0x300 [ 189.574903][T16260] ? blkdev_common_ioctl+0x9c3/0x1040 11:36:47 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x200000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:47 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xf6ffffff, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 189.579230][T16280] tmpfs: Bad value for 'mpol' [ 189.580286][T16260] ? selinux_file_ioctl+0x8e0/0x970 [ 189.580312][T16260] ? lo_release+0x120/0x120 [ 189.594617][T16260] blkdev_ioctl+0x1d0/0x3c0 [ 189.599123][T16260] block_ioctl+0x6d/0x80 [ 189.603402][T16260] ? blkdev_iopoll+0x70/0x70 [ 189.607995][T16260] __se_sys_ioctl+0xcb/0x140 [ 189.612579][T16260] __x64_sys_ioctl+0x3f/0x50 [ 189.617166][T16260] do_syscall_64+0x3d/0x90 [ 189.621587][T16260] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 189.627485][T16260] RIP: 0033:0x4663a7 [ 189.631453][T16260] 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 [ 189.651057][T16260] RSP: 002b:00007f9dc7162f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 189.659465][T16260] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 189.667468][T16260] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 189.675433][T16260] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff 11:36:47 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="8843443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:47 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x6) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0xfd63) r1 = io_uring_setup(0x65fe, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000700)=[{0x0}], 0x1) pwrite64(r1, &(0x7f0000000300)="7d70b8c3827500378effa6f973f9ff1beb71f1adaff5354e08f3309e8d0e8dbce04b6d6e0dc962cf005b22ecd6e394df6fc1f6d659c69fafbfde3286a50d0d47f64a841b9be0", 0x46, 0x140b) [ 189.683479][T16260] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 189.691605][T16260] R13: 0000000000000004 R14: 0000000020001518 R15: 0000000000000001 [ 189.699675][T16260] loop1: detected capacity change from 0 to 136 [ 189.713782][T16252] loop5: detected capacity change from 0 to 136 [ 189.722326][T16252] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 11:36:47 executing program 1 (fault-call:0 fault-nth:21): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:36:47 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xfeffffff, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:47 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x300000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)=ANY=[]) setxattr$incfs_size(&(0x7f0000000000)='\x00', &(0x7f0000000040), &(0x7f00000000c0), 0x8, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0/../file0\x00', 0x70000, 0x0) chdir(&(0x7f0000000080)='./file0/../file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = creat(&(0x7f0000000240)='./bus\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x1fbfc) 11:36:47 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xffffe000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 189.798747][T16312] loop5: detected capacity change from 0 to 136 [ 189.813455][T16319] loop2: detected capacity change from 0 to 16 [ 189.816836][T16318] FAULT_INJECTION: forcing a failure. [ 189.816836][T16318] name failslab, interval 1, probability 0, space 0, times 0 [ 189.832235][T16318] CPU: 0 PID: 16318 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 189.836393][T16312] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 [ 189.840988][T16318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.841001][T16318] Call Trace: [ 189.862451][T16318] dump_stack_lvl+0xb7/0x103 [ 189.867115][T16318] dump_stack+0x11/0x1a [ 189.871277][T16318] should_fail+0x23c/0x250 [ 189.875731][T16318] ? __kernfs_new_node+0x6a/0x330 [ 189.880760][T16318] __should_failslab+0x81/0x90 [ 189.885521][T16318] should_failslab+0x5/0x20 [ 189.890043][T16318] kmem_cache_alloc+0x46/0x2e0 [ 189.894814][T16318] ? __cond_resched+0x11/0x40 [ 189.899511][T16318] __kernfs_new_node+0x6a/0x330 [ 189.904384][T16318] ? idr_alloc_cyclic+0x249/0x2d0 [ 189.909727][T16318] ? rb_insert_color+0x7e/0x310 [ 189.914676][T16318] kernfs_new_node+0x5b/0xd0 [ 189.919309][T16318] __kernfs_create_file+0x45/0x1a0 [ 189.924451][T16318] sysfs_add_file_mode_ns+0x1c1/0x250 [ 189.929834][T16318] internal_create_group+0x2e4/0x850 [ 189.935114][T16318] ? set_disk_ro+0x73/0x110 [ 189.939617][T16318] sysfs_create_group+0x1b/0x20 [ 189.944466][T16318] loop_configure+0xbb1/0xeb0 11:36:47 executing program 2: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x1e, 0xf}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000000c0)={@private2, 0x1ff, 0x2, 0x3, 0x3, 0x2, 0x6557}, &(0x7f0000000100)=0x20) ioctl$F2FS_IOC_SET_PIN_FILE(r0, 0x4004f50d, &(0x7f0000000140)=0x1) 11:36:47 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x400000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:47 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xffffff7f, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:47 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x8, @time={0x8, 0x1f}, 0x3, {0x8, 0xff}, 0x0, 0x1, 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x6) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x20, 0x0, 0x0, @time, {0x0, 0xfe}, {}, @result={0x79, 0x7}}], 0xfdb9) 11:36:47 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xffffff8c, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 189.949141][T16318] lo_ioctl+0x59b/0x1340 [ 189.953379][T16318] ? path_openat+0x18e4/0x1f20 [ 189.958144][T16318] ? putname+0xa5/0xc0 [ 189.962279][T16318] ? ___cache_free+0x3c/0x300 [ 189.966955][T16318] ? blkdev_common_ioctl+0x9c3/0x1040 [ 189.972329][T16318] ? selinux_file_ioctl+0x8e0/0x970 [ 189.977532][T16318] ? lo_release+0x120/0x120 [ 189.982027][T16318] blkdev_ioctl+0x1d0/0x3c0 [ 189.986528][T16318] block_ioctl+0x6d/0x80 [ 189.990769][T16318] ? blkdev_iopoll+0x70/0x70 [ 189.995358][T16318] __se_sys_ioctl+0xcb/0x140 [ 190.000045][T16318] __x64_sys_ioctl+0x3f/0x50 [ 190.004670][T16318] do_syscall_64+0x3d/0x90 [ 190.009108][T16318] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 190.014995][T16318] RIP: 0033:0x4663a7 [ 190.018929][T16318] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 190.038630][T16318] RSP: 002b:00007f9dc7162f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 190.047029][T16318] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 190.055041][T16318] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 190.063005][T16318] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 190.070976][T16318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 190.078937][T16318] R13: 0000000000000004 R14: 0000000020001518 R15: 0000000000000001 [ 190.093555][T16318] loop1: detected capacity change from 0 to 136 11:36:47 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="fe43443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:47 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x500000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:47 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) perf_event_open$cgroup(&(0x7f00000001c0)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x0, 0x80000000}, 0x441, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x1) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0xfd63) 11:36:47 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xfffffff6, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:47 executing program 2: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000100)='-{\\$/\x00', 0x6, 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180), 0x800040, &(0x7f0000000000)={[{@huge_advise, 0x30}], [{@smackfsdef={'smackfsdef', 0x3d, 'tmpfs\x00'}}]}) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r0, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) sendmsg(r0, &(0x7f0000000300)={&(0x7f00000001c0)=@pptp={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x27}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)="c5733a5476dd929c49e1cca7d5a2b36a2720c687329b486b2ba769567b4c418e3911dbd487db64902572e91b98ef743184ad8cca504b97b135cb7a0ff84c836c4826e5", 0x43}, {&(0x7f0000000140)="114c6e503802f2a075b2615feec77cf1d4133f61005d8c26f93c0e5e25fdec1ebb659444db085d72233a8cab9779a928be3cdda18c56ef0a296cc5d7", 0x3c}, {&(0x7f0000000440)="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", 0x1000}], 0x3, &(0x7f0000001440)=[{0x98, 0x84, 0xffffffff, "33a5c1695d18a3f991fee245a820c776c01c97d5f10bc01e350495aaeacf3e4833cec7a7635cd9cb7288f60de70aea5ce36e58e336add33990c3b46252f9ac232e4faa98d4f96b651b1c4c5f1db7ee1e1a5313126bd835de7ae686e5162dba900b77b36c1dadeab607e3317df9a0e4b244016d6c8e16de8e6f95c836086fea685c74768a"}, {0x80, 0x1, 0x5, "e056c60bba3f56dc3d6296ab97c5857768c8dcd7f4f193bc82b28e54e83e4ebaa1dbf1c7fe634ed2ca5b55f33fa8590ce93fffa353fc6f3e122fdd8b433acad0a1af1faaadea30de26c4c642e6a1cc8b9aa3c56d2ae5e35418036f2999cbe9970a02ddda7aadb5facdf49131f0b98549"}, {0x88, 0x10b, 0xff, "ce935d8d0987f482b39edac85a6ebf50b3b314be840f07f0e265a3337c8dded124eaa42a05038ac955a97130c9d0d7f7b439e93b495a3f256c03055aa91b8a1bfc876bc943ca6739341405155e211dd70c781b7deb1f9b2c73bd165e91741ab536b419bac39d31f36840e1c479e963c33a"}, {0xd0, 0x119, 0x8, "e61a0cb7a6dbcbdaa8237ab3a4accfc8d3f5a11a18fd82f643ea0ba51dc309c55ae02d95755ad7b5df8a7a38eb2539b1dfd0a6a054897312127236a4f4ff048b93133276e4f5cd4996cc0c8aa6503c1fe912791c2db874df1a8c03718c42e5522e2a6dd3f1882164719596756b9fa8e6584d4d6f8493a93547be92978bab62416eaf9abf42575197ebf17d6ced4d5b59698a39f213d2043cfb1e97fe4345ee740ebd8d8efe18b01bbd45d3c2977ff9bc5b59c70457a2588469"}, {0x38, 0x3a, 0x0, "7d8efbc0b608aba57bc02e13d1e9350457b0f91bc5e84e776f29a3922da80ff01f"}, {0x90, 0x115, 0x80c0, "c779af6020845703f76bf89bcb9cbb8fec715ad022aa5e3fae39b074921a8d20aad06c092ec486cc52c95d3d80c9343811be67771a3ae562055eb92f2ee1fb385a141c5b7004706f96f1eb5742e79c96d88ad1d18314f7c4b63812618e1a6a2283c73f1afd3c34ff28810031711a4e8baea119debde5c070520f2bcc"}], 0x338}, 0x41) 11:36:47 executing program 1 (fault-call:0 fault-nth:22): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) [ 190.112688][T16312] loop5: detected capacity change from 0 to 136 [ 190.123794][T16312] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 11:36:47 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x600000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 190.187708][T16377] tmpfs: Bad value for 'huge' [ 190.188580][T16380] FAULT_INJECTION: forcing a failure. [ 190.188580][T16380] name failslab, interval 1, probability 0, space 0, times 0 [ 190.204162][T16377] tmpfs: Bad value for 'huge' [ 190.204996][T16380] CPU: 0 PID: 16380 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 190.218803][T16380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.228887][T16380] Call Trace: [ 190.232160][T16380] dump_stack_lvl+0xb7/0x103 11:36:47 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x700000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r0, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x4e24, @loopback}}, 0x0, 0x0, 0xc, 0x0, "ce8567aba9804aafa2ae7d0ebdbe6582c19d04aa18720cf847bb886798ac381c00b1123f5474882f05d968e97bee9f9f5d0d157ea9e2a59e37337d5a6883fd471f87fbd0368a207c6d8b9cb6c2894b03"}, 0xd8) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b989d99044a8a05000000000000008c67e32693b95ef3b97fd4a6b379edc4a9aac5ccf375f70851338bfe724296275556e9cbdf93972504fd31d176458d737052104ad1742bc70da089592b39066085fa9bc5714667dfc21c47", 0xd9, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000000240)="ed41005fd5f4655f00000000cd2d05000000000000009bd401d0cb160000040080a4599b7a8d493e41e9fd08a6ade4b5957caa2db761e11cca849180a4f707a67557960357d14cd675e09463bb9c21ce4e844859d3ae2104e896808468709d94a6a9bedf6dfb4ff093d8da34531232a6e8482a8152c7666e873f113c8b1715", 0x7f, 0x4400}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) ftruncate(r1, 0x9) 11:36:48 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xfffffffe, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:48 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x800000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 190.236746][T16380] dump_stack+0x11/0x1a [ 190.240959][T16380] should_fail+0x23c/0x250 [ 190.245378][T16380] ? __kernfs_new_node+0x6a/0x330 [ 190.250476][T16380] __should_failslab+0x81/0x90 [ 190.255266][T16380] should_failslab+0x5/0x20 [ 190.259766][T16380] kmem_cache_alloc+0x46/0x2e0 [ 190.264588][T16380] __kernfs_new_node+0x6a/0x330 [ 190.269444][T16380] ? __cond_resched+0x11/0x40 [ 190.274130][T16380] ? mutex_lock+0x9/0x30 [ 190.278452][T16380] kernfs_new_node+0x5b/0xd0 [ 190.283042][T16380] __kernfs_create_file+0x45/0x1a0 11:36:48 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x8000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 190.288146][T16380] sysfs_add_file_mode_ns+0x1c1/0x250 [ 190.293513][T16380] internal_create_group+0x2e4/0x850 [ 190.298811][T16380] ? set_disk_ro+0x73/0x110 [ 190.303317][T16380] sysfs_create_group+0x1b/0x20 [ 190.308159][T16380] loop_configure+0xbb1/0xeb0 [ 190.312842][T16380] lo_ioctl+0x59b/0x1340 [ 190.317149][T16380] ? path_openat+0x18e4/0x1f20 [ 190.321981][T16380] ? putname+0xa5/0xc0 [ 190.326035][T16380] ? ___cache_free+0x3c/0x300 [ 190.330753][T16380] ? blkdev_common_ioctl+0x9c3/0x1040 [ 190.336126][T16380] ? selinux_file_ioctl+0x8e0/0x970 [ 190.341323][T16380] ? lo_release+0x120/0x120 [ 190.345826][T16380] blkdev_ioctl+0x1d0/0x3c0 [ 190.350338][T16380] block_ioctl+0x6d/0x80 [ 190.354581][T16380] ? blkdev_iopoll+0x70/0x70 [ 190.359171][T16380] __se_sys_ioctl+0xcb/0x140 [ 190.363766][T16380] __x64_sys_ioctl+0x3f/0x50 [ 190.368363][T16380] do_syscall_64+0x3d/0x90 [ 190.372780][T16380] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 190.378792][T16380] RIP: 0033:0x4663a7 11:36:48 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000300)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x6) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0xfd63) [ 190.382676][T16380] 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 [ 190.402281][T16380] RSP: 002b:00007f9dc7162f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 190.410689][T16380] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 190.411356][T16399] loop2: detected capacity change from 0 to 4096 [ 190.418654][T16380] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 190.418667][T16380] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 190.436851][T16399] EXT4-fs (loop2): bad s_want_extra_isize: 23395 [ 190.440871][T16380] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 190.440885][T16380] R13: 0000000000000004 R14: 0000000020001518 R15: 0000000000000001 [ 190.460674][T16416] loop5: detected capacity change from 0 to 136 [ 190.474623][T16380] loop1: detected capacity change from 0 to 136 [ 190.481811][T16416] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 [ 190.550034][T16416] loop5: detected capacity change from 0 to 136 [ 190.558878][T16416] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 11:36:48 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243023030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:48 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x900000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:48 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xedc000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r0, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x4e24, @loopback}}, 0x0, 0x0, 0xc, 0x0, "ce8567aba9804aafa2ae7d0ebdbe6582c19d04aa18720cf847bb886798ac381c00b1123f5474882f05d968e97bee9f9f5d0d157ea9e2a59e37337d5a6883fd471f87fbd0368a207c6d8b9cb6c2894b03"}, 0xd8) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b989d99044a8a05000000000000008c67e32693b95ef3b97fd4a6b379edc4a9aac5ccf375f70851338bfe724296275556e9cbdf93972504fd31d176458d737052104ad1742bc70da089592b39066085fa9bc5714667dfc21c47", 0xd9, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000000240)="ed41005fd5f4655f00000000cd2d05000000000000009bd401d0cb160000040080a4599b7a8d493e41e9fd08a6ade4b5957caa2db761e11cca849180a4f707a67557960357d14cd675e09463bb9c21ce4e844859d3ae2104e896808468709d94a6a9bedf6dfb4ff093d8da34531232a6e8482a8152c7666e873f113c8b1715", 0x7f, 0x4400}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) ftruncate(r1, 0x9) 11:36:48 executing program 1 (fault-call:0 fault-nth:23): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:36:48 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x50, 0x0, &(0x7f0000000040)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x100, @tick=0x9, 0x7f, {0xff, 0x2}, 0x9, 0x1, 0x65}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000240)) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r2, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000300)={0x7ff, 0x5, 0x0, 'queue1\x00', 0x6}) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0xfd63) [ 190.639195][T16444] loop2: detected capacity change from 0 to 4096 [ 190.642145][T16447] loop5: detected capacity change from 0 to 136 [ 190.649265][T16449] FAULT_INJECTION: forcing a failure. [ 190.649265][T16449] name failslab, interval 1, probability 0, space 0, times 0 [ 190.659843][T16447] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 [ 190.664526][T16449] CPU: 1 PID: 16449 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 190.680861][T16444] EXT4-fs (loop2): bad s_want_extra_isize: 23395 [ 190.681281][T16449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.681293][T16449] Call Trace: [ 190.681300][T16449] dump_stack_lvl+0xb7/0x103 [ 190.705514][T16449] dump_stack+0x11/0x1a [ 190.709668][T16449] should_fail+0x23c/0x250 [ 190.714088][T16449] ? __kernfs_new_node+0x6a/0x330 [ 190.719141][T16449] __should_failslab+0x81/0x90 [ 190.723898][T16449] should_failslab+0x5/0x20 [ 190.728423][T16449] kmem_cache_alloc+0x46/0x2e0 [ 190.733191][T16449] __kernfs_new_node+0x6a/0x330 11:36:48 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0xa00000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:48 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0x0, 0x1}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x6) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0xfd63) 11:36:48 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xe0ffff00000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 190.738052][T16449] ? __cond_resched+0x11/0x40 [ 190.742732][T16449] ? mutex_lock+0x9/0x30 [ 190.746969][T16449] kernfs_new_node+0x5b/0xd0 [ 190.751563][T16449] __kernfs_create_file+0x45/0x1a0 [ 190.756668][T16449] sysfs_add_file_mode_ns+0x1c1/0x250 [ 190.762029][T16449] internal_create_group+0x2e4/0x850 [ 190.767355][T16449] ? set_disk_ro+0x73/0x110 [ 190.771924][T16449] sysfs_create_group+0x1b/0x20 [ 190.776768][T16449] loop_configure+0xbb1/0xeb0 [ 190.781517][T16449] lo_ioctl+0x59b/0x1340 11:36:48 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0xb00000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:48 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x100000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 190.785750][T16449] ? path_openat+0x18e4/0x1f20 [ 190.790668][T16449] ? putname+0xa5/0xc0 [ 190.794839][T16449] ? ___cache_free+0x3c/0x300 [ 190.799518][T16449] ? blkdev_common_ioctl+0x9c3/0x1040 [ 190.804927][T16449] ? selinux_file_ioctl+0x8e0/0x970 [ 190.810218][T16449] ? lo_release+0x120/0x120 [ 190.814721][T16449] blkdev_ioctl+0x1d0/0x3c0 [ 190.819226][T16449] block_ioctl+0x6d/0x80 [ 190.823522][T16449] ? blkdev_iopoll+0x70/0x70 [ 190.828206][T16449] __se_sys_ioctl+0xcb/0x140 [ 190.832877][T16449] __x64_sys_ioctl+0x3f/0x50 11:36:48 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x6) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0xfd63) r2 = io_uring_setup(0x65fe, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000000700)=[{0x0}], 0x1) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001b80)=[{{&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000000500)=[{&(0x7f00000002c0)=""/211, 0xd3}, {&(0x7f00000003c0)=""/85, 0x55}, {&(0x7f0000000440)=""/186, 0xba}], 0x3, &(0x7f0000000540)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x90}}, {{&(0x7f0000000600)=@abs, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000740)=""/207, 0xcf}, {&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000000680)=""/56, 0x38}], 0x3, &(0x7f0000000940)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x18}}, {{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000980)=""/218, 0xda}, {&(0x7f0000000a80)=""/4096, 0x1000}], 0x2, &(0x7f0000001ac0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb0}}], 0x3, 0x4, &(0x7f0000001c40)={0x77359400}) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) splice(r1, &(0x7f0000000040)=0x3, r2, &(0x7f00000000c0)=0x1f, 0x1, 0x5) [ 190.837497][T16449] do_syscall_64+0x3d/0x90 [ 190.841910][T16449] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 190.847793][T16449] RIP: 0033:0x4663a7 [ 190.851692][T16449] 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 [ 190.871296][T16449] RSP: 002b:00007f9dc7162f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 190.879736][T16449] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 190.887771][T16449] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 190.895799][T16449] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 190.903757][T16449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 190.911740][T16449] R13: 0000000000000004 R14: 0000000020001518 R15: 0000000000000001 [ 190.936195][T16447] loop5: detected capacity change from 0 to 136 [ 190.941289][T16449] loop1: detected capacity change from 0 to 136 [ 190.954213][T16447] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 11:36:48 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243213030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:48 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x200000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:48 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0xc00000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r0, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x4e24, @loopback}}, 0x0, 0x0, 0xc, 0x0, "ce8567aba9804aafa2ae7d0ebdbe6582c19d04aa18720cf847bb886798ac381c00b1123f5474882f05d968e97bee9f9f5d0d157ea9e2a59e37337d5a6883fd471f87fbd0368a207c6d8b9cb6c2894b03"}, 0xd8) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b989d99044a8a05000000000000008c67e32693b95ef3b97fd4a6b379edc4a9aac5ccf375f70851338bfe724296275556e9cbdf93972504fd31d176458d737052104ad1742bc70da089592b39066085fa9bc5714667dfc21c47", 0xd9, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000000240)="ed41005fd5f4655f00000000cd2d05000000000000009bd401d0cb160000040080a4599b7a8d493e41e9fd08a6ade4b5957caa2db761e11cca849180a4f707a67557960357d14cd675e09463bb9c21ce4e844859d3ae2104e896808468709d94a6a9bedf6dfb4ff093d8da34531232a6e8482a8152c7666e873f113c8b1715", 0x7f, 0x4400}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) ftruncate(r1, 0x9) 11:36:48 executing program 1 (fault-call:0 fault-nth:24): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:36:48 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r1, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000003c0)={0x40b, 0x7, 0x1, 'queue1\x00', 0x80}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x6) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000300)={0x5, 0x1, 0x0, 'queue0\x00', 0x2}) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r3, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) sendmsg$BATADV_CMD_GET_VLAN(r3, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, 0x0, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xfff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x84) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x400, 0x4e) ioctl$int_in(r2, 0x5452, &(0x7f0000000480)=0x6) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0xfd63) 11:36:48 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x300000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 191.061827][T16503] loop2: detected capacity change from 0 to 4096 [ 191.078107][T16503] EXT4-fs (loop2): bad s_want_extra_isize: 23395 [ 191.082708][T16513] FAULT_INJECTION: forcing a failure. [ 191.082708][T16513] name failslab, interval 1, probability 0, space 0, times 0 [ 191.088662][T16512] loop5: detected capacity change from 0 to 136 [ 191.097042][T16513] CPU: 1 PID: 16513 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 191.112001][T16513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 191.122050][T16513] Call Trace: [ 191.125344][T16513] dump_stack_lvl+0xb7/0x103 [ 191.130001][T16513] dump_stack+0x11/0x1a [ 191.134139][T16513] should_fail+0x23c/0x250 [ 191.138597][T16513] ? __kernfs_new_node+0x6a/0x330 [ 191.143794][T16513] __should_failslab+0x81/0x90 [ 191.148552][T16513] should_failslab+0x5/0x20 [ 191.153042][T16513] kmem_cache_alloc+0x46/0x2e0 [ 191.157806][T16513] __kernfs_new_node+0x6a/0x330 [ 191.162643][T16513] ? __cond_resched+0x11/0x40 [ 191.167399][T16513] ? mutex_lock+0x9/0x30 [ 191.171691][T16513] kernfs_new_node+0x5b/0xd0 [ 191.176306][T16513] __kernfs_create_file+0x45/0x1a0 [ 191.181485][T16513] sysfs_add_file_mode_ns+0x1c1/0x250 [ 191.186857][T16513] internal_create_group+0x2e4/0x850 [ 191.192127][T16513] ? set_disk_ro+0x73/0x110 [ 191.196760][T16513] sysfs_create_group+0x1b/0x20 [ 191.201604][T16513] loop_configure+0xbb1/0xeb0 [ 191.206341][T16513] lo_ioctl+0x59b/0x1340 [ 191.210571][T16513] ? path_openat+0x18e4/0x1f20 [ 191.215322][T16513] ? putname+0xa5/0xc0 [ 191.219462][T16513] ? ___cache_free+0x3c/0x300 [ 191.224145][T16513] ? blkdev_common_ioctl+0x9c3/0x1040 [ 191.229516][T16513] ? selinux_file_ioctl+0x8e0/0x970 [ 191.234736][T16513] ? lo_release+0x120/0x120 [ 191.239252][T16513] blkdev_ioctl+0x1d0/0x3c0 [ 191.243741][T16513] block_ioctl+0x6d/0x80 [ 191.247971][T16513] ? blkdev_iopoll+0x70/0x70 [ 191.252562][T16513] __se_sys_ioctl+0xcb/0x140 [ 191.257132][T16513] __x64_sys_ioctl+0x3f/0x50 [ 191.261701][T16513] do_syscall_64+0x3d/0x90 [ 191.266137][T16513] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 191.272027][T16513] RIP: 0033:0x4663a7 [ 191.275903][T16513] 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 [ 191.295519][T16513] RSP: 002b:00007f9dc7162f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 191.303919][T16513] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 11:36:49 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x400000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r0, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x4e24, @loopback}}, 0x0, 0x0, 0xc, 0x0, "ce8567aba9804aafa2ae7d0ebdbe6582c19d04aa18720cf847bb886798ac381c00b1123f5474882f05d968e97bee9f9f5d0d157ea9e2a59e37337d5a6883fd471f87fbd0368a207c6d8b9cb6c2894b03"}, 0xd8) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b989d99044a8a05000000000000008c67e32693b95ef3b97fd4a6b379edc4a9aac5ccf375f70851338bfe724296275556e9cbdf93972504fd31d176458d737052104ad1742bc70da089592b39066085fa9bc5714667dfc21c47", 0xd9, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000000240)="ed41005fd5f4655f00000000cd2d05000000000000009bd401d0cb160000040080a4599b7a8d493e41e9fd08a6ade4b5957caa2db761e11cca849180a4f707a67557960357d14cd675e09463bb9c21ce4e844859d3ae2104e896808468709d94a6a9bedf6dfb4ff093d8da34531232a6e8482a8152c7666e873f113c8b1715", 0x7f, 0x4400}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) ftruncate(r1, 0x9) [ 191.312015][T16513] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 191.320030][T16513] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 191.327990][T16513] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 191.335944][T16513] R13: 0000000000000004 R14: 0000000020001518 R15: 0000000000000001 11:36:49 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x6) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0xfd63) 11:36:49 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0xd00000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:49 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x500000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 191.372680][T16513] loop1: detected capacity change from 0 to 136 [ 191.384171][T16512] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 [ 191.458888][T16544] loop2: detected capacity change from 0 to 4096 [ 191.475625][T16512] loop5: detected capacity change from 0 to 136 [ 191.482281][T16544] EXT4-fs (loop2): bad s_want_extra_isize: 23395 [ 191.489585][T16512] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 11:36:49 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243223030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:49 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x600000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:49 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0xe00000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:49 executing program 1 (fault-call:0 fault-nth:25): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:36:49 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000540)=[{0x43, 0x16, 0x3, 0x0, @tick=0x6, {0x4, 0x1}, {0x81, 0x4a}, @result={0xfffffffd, 0xa72}}, {0x9, 0x1, 0x3, 0x5d, @time={0x9b2}, {0xdc, 0x74}, {0x9, 0x6}, @quote={{0xb1, 0x6}, 0xfffb, &(0x7f0000000000)={0x7, 0xa8, 0x20, 0xc0, @time={0x4, 0x9}, {0x80, 0x1}, {0x4, 0x4}, @ext={0x79, &(0x7f0000000440)="c38c0deee72bbe5e031e9aec795d71db153f006fefa59040c89d2ad91acb6c7a0bd828c94dc5d960adfc0291d41423cbad7960068385897839fd93a1899f9db92c62b97b661104dcd0ace079614fe143b3ea22f733ba262f4d6536183d3b243489b6a7346a40079a9f57db50cf05dddfc11831055a9d800a61"}}}}, {0x5, 0xe0, 0x1f, 0x1, @time={0x5, 0x3f}, {0x3f, 0x81}, {0x40, 0x39}, @quote={{0x1, 0x1}, 0x7, &(0x7f00000004c0)={0x9, 0x1, 0x20, 0x80, @time={0x10001, 0x1}, {0x9, 0x6}, {0x6, 0x59}, @note={0xf8, 0x7, 0x20, 0x8, 0x7}}}}, {0x11, 0x17, 0x4, 0xb0, @tick=0x2, {0x3f, 0x6}, {0x2, 0x4}, @note={0x2, 0x81, 0x9, 0x7, 0xfffffff7}}, {0x80, 0x4, 0x80, 0x40, @time={0x2, 0x400000}, {0x66, 0x9}, {0xff, 0x97}, @quote={{0xff, 0x2}, 0x8, &(0x7f0000000500)={0xe4, 0xc2, 0x40, 0x7, @tick=0x1, {0x1, 0x80}, {0x4, 0xe1}, @queue={0x0, {0x100, 0x35}}}}}, {0x40, 0xb7, 0x81, 0x2, @tick=0x7d5b, {0x9, 0x90}, {0x2}, @raw32={[0x0, 0xfff, 0x3d]}}, {0x3, 0x0, 0x8, 0xf8, @time={0x40, 0x2}, {0x1, 0x3}, {0x2, 0x20}, @control={0x0, 0x3, 0x1}}, {0x81, 0xce, 0xff, 0x2, @time={0x3, 0x5}, {0x3f, 0xe}, {0x8, 0x20}, @time=@time={0x4, 0xd40}}], 0xe0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r1, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000640)={0x10, @time={0x5, 0x1f}, 0x40, {0x20, 0x5}, 0xff, 0x2, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x6) write$sndseq(r0, &(0x7f0000000340)=[{0x0, 0x3, 0x0, 0x0, @tick, {}, {}, @ext={0x0, 0x0}}, {0x61, 0x5, 0x3, 0x1, @time={0xd86, 0x8}, {0xff, 0x4}, {0x54, 0x8}, @control={0x73, 0x4e, 0x4}}, {0x0, 0x40, 0x6, 0x81, @time={0xffffff72, 0xaf5}, {0x7, 0x7f}, {0x7, 0x7}, @note={0x1, 0x8, 0x2, 0x7f, 0x7f}}, {0x1, 0xfc, 0x7, 0x0, @time={0xfffffffc, 0xcbc}, {0x6, 0x3f}, {0x8, 0x7f}, @control={0x98, 0x0, 0x200}}, {0x81, 0xff, 0x5, 0xff, @tick=0x7, {}, {0x1, 0x9b}, @queue={0x2, {0x5, 0x7}}}, {0x0, 0x20, 0x5, 0x0, @tick=0x9, {0x2, 0x5}, {0x1}, @addr={0x3f, 0x1}}, {0x80, 0xff, 0x3, 0x0, @time={0x53ea, 0x7ff}, {0x10, 0x5}, {0x20, 0x7f}, @addr={0x6, 0x7f}}, {0x0, 0x52, 0x1, 0x20, @time={0x44, 0x100}, {0x1}, {0x9, 0x7}, @quote={{0xc1, 0x9}, 0xe9, &(0x7f0000000300)={0x1, 0xbe, 0x1, 0x81, @time={0x3, 0x1}, {0x7, 0x4}, {0x5, 0x95}, @time=@tick=0x10001}}}, {0xff, 0x40, 0x6, 0x78, @tick=0x6, {0x22, 0x40}, {0xab, 0x4}, @queue={0x9, {0x0, 0x9}}}], 0xfc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r2, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x120, @time={0x9, 0x800}, 0xb8, {0x80, 0x1}, 0x5, 0x2, 0x5}) 11:36:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r0, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x4e24, @loopback}}, 0x0, 0x0, 0xc, 0x0, "ce8567aba9804aafa2ae7d0ebdbe6582c19d04aa18720cf847bb886798ac381c00b1123f5474882f05d968e97bee9f9f5d0d157ea9e2a59e37337d5a6883fd471f87fbd0368a207c6d8b9cb6c2894b03"}, 0xd8) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b989d99044a8a05000000000000008c67e32693b95ef3b97fd4a6b379edc4a9aac5ccf375f70851338bfe724296275556e9cbdf93972504fd31d176458d737052104ad1742bc70da089592b39066085fa9bc5714667dfc21c47", 0xd9, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000000240)="ed41005fd5f4655f00000000cd2d05000000000000009bd401d0cb160000040080a4599b7a8d493e41e9fd08a6ade4b5957caa2db761e11cca849180a4f707a67557960357d14cd675e09463bb9c21ce4e844859d3ae2104e896808468709d94a6a9bedf6dfb4ff093d8da34531232a6e8482a8152c7666e873f113c8b1715", 0x7f, 0x4400}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) [ 191.595156][T16560] loop5: detected capacity change from 0 to 136 [ 191.596272][T16562] FAULT_INJECTION: forcing a failure. [ 191.596272][T16562] name failslab, interval 1, probability 0, space 0, times 0 [ 191.614027][T16562] CPU: 0 PID: 16562 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 191.618647][T16560] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 [ 191.622780][T16562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 191.622793][T16562] Call Trace: 11:36:49 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x7f4478956bd40e69, @time={0x3f, 0x9}, 0x5, {0x0, 0x1f}, 0x0, 0x1, 0x1f}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000300)={0x4, 0x8, 0x1, 'queue0\x00', 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0xd4, @time={0x3, 0x8}, 0x7f, {0x0, 0x1}, 0x5, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x6) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time={0x8001}, {0x0, 0xc}, {}, @ext={0x0, 0x0}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000003c0)={0x0, 0x0, 'client1\x00', 0x5, "673053a0d65dba5e", "17918290c9306c74a41e801d379fb93779da360c913ea7e5b9a86305e9b31d1b", 0xfffffde1, 0x8000}) [ 191.622800][T16562] dump_stack_lvl+0xb7/0x103 [ 191.648804][T16562] dump_stack+0x11/0x1a [ 191.651439][T16565] loop2: detected capacity change from 0 to 4096 [ 191.652972][T16562] should_fail+0x23c/0x250 [ 191.662357][T16565] EXT4-fs (loop2): bad s_want_extra_isize: 23395 [ 191.663681][T16562] ? __kernfs_new_node+0x6a/0x330 [ 191.675001][T16562] __should_failslab+0x81/0x90 [ 191.679763][T16562] should_failslab+0x5/0x20 [ 191.684258][T16562] kmem_cache_alloc+0x46/0x2e0 [ 191.689100][T16562] __kernfs_new_node+0x6a/0x330 11:36:49 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x700000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:49 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x1000000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 191.693952][T16562] ? __cond_resched+0x11/0x40 [ 191.698695][T16562] ? mutex_lock+0x9/0x30 [ 191.702932][T16562] kernfs_new_node+0x5b/0xd0 [ 191.707529][T16562] __kernfs_create_file+0x45/0x1a0 [ 191.712639][T16562] sysfs_add_file_mode_ns+0x1c1/0x250 [ 191.718004][T16562] internal_create_group+0x2e4/0x850 [ 191.723313][T16562] ? set_disk_ro+0x73/0x110 [ 191.727812][T16562] sysfs_create_group+0x1b/0x20 [ 191.732657][T16562] loop_configure+0xbb1/0xeb0 [ 191.737341][T16562] lo_ioctl+0x59b/0x1340 11:36:49 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f00000000c0)=@v2={0x2000000, [{0x9, 0x9}, {0x8000, 0xffffff00}]}, 0x14, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x6) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0xfd63) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x3a) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f0000000300)={0x3, 0x80, 0x20, 0x81, 0x81, 0xa, 0x0, 0x0, 0x80c9, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x634, 0x7}, 0x6, 0x4, 0x4, 0x9, 0x100000000, 0x10000, 0x8000, 0x0, 0x5}, r1, 0xf, 0xffffffffffffffff, 0x2) [ 191.741579][T16562] ? path_openat+0x18e4/0x1f20 [ 191.746371][T16562] ? putname+0xa5/0xc0 [ 191.750437][T16562] ? ___cache_free+0x3c/0x300 [ 191.755200][T16562] ? blkdev_common_ioctl+0x9c3/0x1040 [ 191.760576][T16562] ? selinux_file_ioctl+0x8e0/0x970 [ 191.765876][T16562] ? lo_release+0x120/0x120 [ 191.770379][T16562] blkdev_ioctl+0x1d0/0x3c0 [ 191.774884][T16562] block_ioctl+0x6d/0x80 [ 191.779132][T16562] ? blkdev_iopoll+0x70/0x70 [ 191.783731][T16562] __se_sys_ioctl+0xcb/0x140 [ 191.788470][T16562] __x64_sys_ioctl+0x3f/0x50 [ 191.793056][T16562] do_syscall_64+0x3d/0x90 [ 191.797472][T16562] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 191.803412][T16562] RIP: 0033:0x4663a7 [ 191.807293][T16562] 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 [ 191.826892][T16562] RSP: 002b:00007f9dc7162f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 191.835309][T16562] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 191.843276][T16562] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 191.851254][T16562] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 191.859217][T16562] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 191.867351][T16562] R13: 0000000000000004 R14: 0000000020001518 R15: 0000000000000001 11:36:49 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x1100000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:49 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x800000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 191.902583][T16560] loop5: detected capacity change from 0 to 136 [ 191.935275][T16560] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 11:36:49 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243233030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r0, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b989d99044a8a05000000000000008c67e32693b95ef3b97fd4a6b379edc4a9aac5ccf375f70851338bfe724296275556e9cbdf93972504fd31d176458d737052104ad1742bc70da089592b39066085fa9bc5714667dfc21c47", 0xd9, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000000240)="ed41005fd5f4655f00000000cd2d05000000000000009bd401d0cb160000040080a4599b7a8d493e41e9fd08a6ade4b5957caa2db761e11cca849180a4f707a67557960357d14cd675e09463bb9c21ce4e844859d3ae2104e896808468709d94a6a9bedf6dfb4ff093d8da34531232a6e8482a8152c7666e873f113c8b1715", 0x7f, 0x4400}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) 11:36:49 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x900000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 192.049340][T16562] loop1: detected capacity change from 0 to 136 11:36:49 executing program 1 (fault-call:0 fault-nth:26): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:36:49 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x1200000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:49 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xa00000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 192.091378][T16618] loop2: detected capacity change from 0 to 4096 [ 192.098420][T16619] loop5: detected capacity change from 0 to 136 [ 192.112409][T16618] EXT4-fs (loop2): bad s_want_extra_isize: 23395 [ 192.132865][T16619] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 [ 192.176785][T16632] FAULT_INJECTION: forcing a failure. [ 192.176785][T16632] name failslab, interval 1, probability 0, space 0, times 0 [ 192.189417][T16632] CPU: 1 PID: 16632 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 192.198178][T16632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 192.208272][T16632] Call Trace: [ 192.211548][T16632] dump_stack_lvl+0xb7/0x103 [ 192.216181][T16632] dump_stack+0x11/0x1a [ 192.220336][T16632] should_fail+0x23c/0x250 [ 192.224755][T16632] ? __kernfs_new_node+0x6a/0x330 [ 192.229781][T16632] __should_failslab+0x81/0x90 [ 192.234541][T16632] should_failslab+0x5/0x20 [ 192.239053][T16632] kmem_cache_alloc+0x46/0x2e0 [ 192.243820][T16632] __kernfs_new_node+0x6a/0x330 [ 192.248669][T16632] ? __cond_resched+0x11/0x40 [ 192.253339][T16632] ? mutex_lock+0x9/0x30 [ 192.257636][T16632] kernfs_new_node+0x5b/0xd0 [ 192.262249][T16632] __kernfs_create_file+0x45/0x1a0 [ 192.267346][T16632] sysfs_add_file_mode_ns+0x1c1/0x250 [ 192.272707][T16632] internal_create_group+0x2e4/0x850 [ 192.277979][T16632] ? set_disk_ro+0x73/0x110 [ 192.282492][T16632] sysfs_create_group+0x1b/0x20 [ 192.287329][T16632] loop_configure+0xbb1/0xeb0 [ 192.291996][T16632] lo_ioctl+0x59b/0x1340 [ 192.296225][T16632] ? path_openat+0x18e4/0x1f20 [ 192.300999][T16632] ? putname+0xa5/0xc0 [ 192.305071][T16632] ? ___cache_free+0x3c/0x300 [ 192.309738][T16632] ? blkdev_common_ioctl+0x9c3/0x1040 [ 192.315209][T16632] ? selinux_file_ioctl+0x8e0/0x970 [ 192.320400][T16632] ? lo_release+0x120/0x120 [ 192.324937][T16632] blkdev_ioctl+0x1d0/0x3c0 [ 192.329428][T16632] block_ioctl+0x6d/0x80 [ 192.333661][T16632] ? blkdev_iopoll+0x70/0x70 [ 192.338240][T16632] __se_sys_ioctl+0xcb/0x140 [ 192.342813][T16632] __x64_sys_ioctl+0x3f/0x50 [ 192.347387][T16632] do_syscall_64+0x3d/0x90 [ 192.351876][T16632] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 192.357758][T16632] RIP: 0033:0x4663a7 [ 192.361653][T16632] 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 [ 192.381322][T16632] RSP: 002b:00007f9dc7162f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 192.389721][T16632] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 192.397692][T16632] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 192.405726][T16632] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 192.413685][T16632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 11:36:49 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xb00000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:49 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243863030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 192.421639][T16632] R13: 0000000000000004 R14: 0000000020001518 R15: 0000000000000001 11:36:50 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xc00000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:50 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x2000000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:50 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243883030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 192.471856][T16648] loop5: detected capacity change from 0 to 136 [ 192.490913][T16648] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 [ 192.499902][T16632] loop1: detected capacity change from 0 to 136 11:36:50 executing program 2: syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b989d99044a8a05000000000000008c67e32693b95ef3b97fd4a6b379edc4a9aac5ccf375f70851338bfe724296275556e9cbdf93972504fd31d176458d737052104ad1742bc70da089592b39066085fa9bc5714667dfc21c47", 0xd9, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000000240)="ed41005fd5f4655f00000000cd2d05000000000000009bd401d0cb160000040080a4599b7a8d493e41e9fd08a6ade4b5957caa2db761e11cca849180a4f707a67557960357d14cd675e09463bb9c21ce4e844859d3ae2104e896808468709d94a6a9bedf6dfb4ff093d8da34531232a6e8482a8152c7666e873f113c8b1715", 0x7f, 0x4400}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) 11:36:50 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xd00000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:50 executing program 1 (fault-call:0 fault-nth:27): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) [ 192.593713][T16670] loop5: detected capacity change from 0 to 136 [ 192.611166][T16673] loop2: detected capacity change from 0 to 4096 11:36:50 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x2010000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:50 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xe00000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 192.641729][T16673] EXT4-fs (loop2): bad s_want_extra_isize: 23395 [ 192.644335][T16670] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 [ 192.657214][T16682] loop1: detected capacity change from 0 to 136 [ 192.687782][T16682] FAULT_INJECTION: forcing a failure. [ 192.687782][T16682] name failslab, interval 1, probability 0, space 0, times 0 [ 192.700447][T16682] CPU: 1 PID: 16682 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 192.709755][T16682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 192.719805][T16682] Call Trace: [ 192.723085][T16682] dump_stack_lvl+0xb7/0x103 [ 192.727779][T16682] dump_stack+0x11/0x1a [ 192.732005][T16682] should_fail+0x23c/0x250 [ 192.736540][T16682] __should_failslab+0x81/0x90 [ 192.741307][T16682] ? kobject_uevent_env+0x1a7/0xc40 [ 192.746535][T16682] should_failslab+0x5/0x20 [ 192.751038][T16682] kmem_cache_alloc_trace+0x49/0x310 [ 192.756447][T16682] ? dev_uevent_filter+0x70/0x70 [ 192.761487][T16682] kobject_uevent_env+0x1a7/0xc40 [ 192.766512][T16682] ? set_capacity_and_notify+0x1ac/0x1c0 [ 192.772179][T16682] kobject_uevent+0x18/0x20 [ 192.776714][T16682] loop_configure+0xcc5/0xeb0 [ 192.781401][T16682] lo_ioctl+0x59b/0x1340 [ 192.785646][T16682] ? path_openat+0x18e4/0x1f20 [ 192.790518][T16682] ? putname+0xa5/0xc0 [ 192.794590][T16682] ? ___cache_free+0x3c/0x300 [ 192.799266][T16682] ? blkdev_common_ioctl+0x9c3/0x1040 [ 192.804638][T16682] ? selinux_file_ioctl+0x8e0/0x970 [ 192.809907][T16682] ? lo_release+0x120/0x120 [ 192.814413][T16682] blkdev_ioctl+0x1d0/0x3c0 [ 192.818915][T16682] block_ioctl+0x6d/0x80 [ 192.823280][T16682] ? blkdev_iopoll+0x70/0x70 [ 192.827872][T16682] __se_sys_ioctl+0xcb/0x140 [ 192.832471][T16682] __x64_sys_ioctl+0x3f/0x50 11:36:50 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x2200000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b989d99044a8a05000000000000008c67e32693b95ef3b97fd4a6b379edc4a9aac5ccf375f70851338bfe724296275556e9cbdf93972504fd31d176458d737052104ad1742bc70da089592b39066085fa9bc5714667dfc21c47", 0xd9, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000000240)="ed41005fd5f4655f00000000cd2d05000000000000009bd401d0cb160000040080a4599b7a8d493e41e9fd08a6ade4b5957caa2db761e11cca849180a4f707a67557960357d14cd675e09463bb9c21ce4e844859d3ae2104e896808468709d94a6a9bedf6dfb4ff093d8da34531232a6e8482a8152c7666e873f113c8b1715", 0x7f, 0x4400}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) [ 192.837058][T16682] do_syscall_64+0x3d/0x90 [ 192.841488][T16682] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 192.847471][T16682] RIP: 0033:0x4663a7 [ 192.851422][T16682] 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 [ 192.871049][T16682] RSP: 002b:00007f9dc7162f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 192.879459][T16682] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 11:36:50 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x2500000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 192.887428][T16682] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 192.895400][T16682] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 192.903413][T16682] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 192.911434][T16682] R13: 0000000000000004 R14: 0000000020001518 R15: 0000000000000001 11:36:50 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xfffffffffffffff, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:50 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x2c00000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:50 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x1000000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 192.941076][T16670] loop5: detected capacity change from 0 to 136 [ 192.962817][T16670] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 [ 192.972733][T16709] loop2: detected capacity change from 0 to 4096 [ 193.010853][T16709] EXT4-fs (loop2): bad s_want_extra_isize: 23395 11:36:50 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="024344fe30310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:50 executing program 1 (fault-call:0 fault-nth:28): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:36:50 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x1100000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:50 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b989d99044a8a05000000000000008c67e32693b95ef3b97fd4a6b379edc4a9aac5ccf375f70851338bfe724296275556e9cbdf93972504fd31d176458d737052104ad1742bc70da089592b39066085fa9bc5714667dfc21c47", 0xd9, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000000240)="ed41005fd5f4655f00000000cd2d05000000000000009bd401d0cb160000040080a4599b7a8d493e41e9fd08a6ade4b5957caa2db761e11cca849180a4f707a67557960357d14cd675e09463bb9c21ce4e844859d3ae2104e896808468709d94a6a9bedf6dfb4ff093d8da34531232a6e8482a8152c7666e873f113c8b1715", 0x7f, 0x4400}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) 11:36:50 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x4800000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 193.102693][T16736] loop1: detected capacity change from 0 to 136 [ 193.107859][T16737] loop5: detected capacity change from 0 to 136 [ 193.124878][T16736] FAULT_INJECTION: forcing a failure. [ 193.124878][T16736] name failslab, interval 1, probability 0, space 0, times 0 [ 193.135146][T16739] loop2: detected capacity change from 0 to 4096 [ 193.137513][T16736] CPU: 1 PID: 16736 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 11:36:50 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x4c00000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 193.152560][T16736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 193.162645][T16736] Call Trace: [ 193.165920][T16736] dump_stack_lvl+0xb7/0x103 [ 193.170519][T16736] dump_stack+0x11/0x1a [ 193.174723][T16736] should_fail+0x23c/0x250 [ 193.179172][T16736] __should_failslab+0x81/0x90 [ 193.184011][T16736] ? kobject_uevent_env+0x1a7/0xc40 [ 193.189248][T16736] should_failslab+0x5/0x20 [ 193.193750][T16736] kmem_cache_alloc_trace+0x49/0x310 [ 193.199064][T16736] ? dev_uevent_filter+0x70/0x70 [ 193.204022][T16736] kobject_uevent_env+0x1a7/0xc40 [ 193.209620][T16736] ? set_capacity_and_notify+0x1ac/0x1c0 [ 193.215274][T16736] kobject_uevent+0x18/0x20 [ 193.219785][T16736] loop_configure+0xcc5/0xeb0 [ 193.224467][T16736] lo_ioctl+0x59b/0x1340 [ 193.228710][T16736] ? path_openat+0x18e4/0x1f20 [ 193.233479][T16736] ? putname+0xa5/0xc0 [ 193.237544][T16736] ? ___cache_free+0x3c/0x300 [ 193.242277][T16736] ? blkdev_common_ioctl+0x9c3/0x1040 [ 193.247657][T16736] ? selinux_file_ioctl+0x8e0/0x970 [ 193.252900][T16736] ? lo_release+0x120/0x120 [ 193.257393][T16736] blkdev_ioctl+0x1d0/0x3c0 [ 193.261928][T16736] block_ioctl+0x6d/0x80 [ 193.266161][T16736] ? blkdev_iopoll+0x70/0x70 [ 193.270752][T16736] __se_sys_ioctl+0xcb/0x140 [ 193.275329][T16736] __x64_sys_ioctl+0x3f/0x50 [ 193.279971][T16736] do_syscall_64+0x3d/0x90 [ 193.284437][T16736] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 193.290320][T16736] RIP: 0033:0x4663a7 [ 193.294205][T16736] 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 [ 193.313797][T16736] RSP: 002b:00007f9dc7162f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 193.322207][T16736] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 193.330164][T16736] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 193.338142][T16736] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 193.346101][T16736] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 11:36:51 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x1200000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 193.354058][T16736] R13: 0000000000000004 R14: 0000000020001518 R15: 0000000000000001 [ 193.370977][T16737] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 11:36:51 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b989d99044a8a05000000000000008c67e32693b95ef3b97fd4a6b379edc4a9aac5ccf375f70851338bfe724296275556e9cbdf93972504fd31d176458d737052104ad1742bc70da089592b39066085fa9bc5714667dfc21c47", 0xd9, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000000240)="ed41005fd5f4655f00000000cd2d05000000000000009bd401d0cb160000040080a4599b7a8d493e41e9fd08a6ade4b5957caa2db761e11cca849180a4f707a67557960357d14cd675e09463bb9c21ce4e844859d3ae2104e896808468709d94a6a9bedf6dfb4ff093d8da34531232a6e8482a8152c7666e873f113c8b1715", 0x7f, 0x4400}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) 11:36:51 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x6000000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:51 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x2000000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:51 executing program 1 (fault-call:0 fault-nth:29): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:36:51 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x2010000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 193.417662][T16737] loop5: detected capacity change from 0 to 136 [ 193.437052][T16737] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 11:36:51 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="02434430fe310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:51 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x2200000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:51 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x6800000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 193.519802][T16780] loop2: detected capacity change from 0 to 4096 [ 193.550194][T16783] loop1: detected capacity change from 0 to 136 [ 193.571630][T16792] loop5: detected capacity change from 0 to 136 [ 193.579029][T16783] FAULT_INJECTION: forcing a failure. [ 193.579029][T16783] name failslab, interval 1, probability 0, space 0, times 0 [ 193.591738][T16783] CPU: 0 PID: 16783 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 193.600593][T16783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 193.610750][T16783] Call Trace: [ 193.614057][T16783] dump_stack_lvl+0xb7/0x103 [ 193.618654][T16783] dump_stack+0x11/0x1a [ 193.622808][T16783] should_fail+0x23c/0x250 [ 193.627231][T16783] __should_failslab+0x81/0x90 [ 193.632002][T16783] should_failslab+0x5/0x20 [ 193.636503][T16783] kmem_cache_alloc_node+0x58/0x2b0 [ 193.641711][T16783] ? __alloc_skb+0xed/0x420 [ 193.646225][T16783] __alloc_skb+0xed/0x420 [ 193.650556][T16783] alloc_uevent_skb+0x5b/0x120 [ 193.655321][T16783] kobject_uevent_env+0x863/0xc40 [ 193.660347][T16783] ? set_capacity_and_notify+0x1ac/0x1c0 [ 193.666005][T16783] kobject_uevent+0x18/0x20 [ 193.670511][T16783] loop_configure+0xcc5/0xeb0 [ 193.675198][T16783] lo_ioctl+0x59b/0x1340 [ 193.679500][T16783] ? path_openat+0x18e4/0x1f20 [ 193.684898][T16783] ? putname+0xa5/0xc0 [ 193.689011][T16783] ? ___cache_free+0x3c/0x300 [ 193.693722][T16783] ? blkdev_common_ioctl+0x9c3/0x1040 [ 193.699107][T16783] ? selinux_file_ioctl+0x8e0/0x970 [ 193.704378][T16783] ? lo_release+0x120/0x120 [ 193.708987][T16783] blkdev_ioctl+0x1d0/0x3c0 [ 193.713555][T16783] block_ioctl+0x6d/0x80 [ 193.717837][T16783] ? blkdev_iopoll+0x70/0x70 [ 193.722511][T16783] __se_sys_ioctl+0xcb/0x140 [ 193.727101][T16783] __x64_sys_ioctl+0x3f/0x50 [ 193.731691][T16783] do_syscall_64+0x3d/0x90 [ 193.736219][T16783] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 193.742120][T16783] RIP: 0033:0x4663a7 [ 193.746016][T16783] 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 [ 193.765724][T16783] RSP: 002b:00007f9dc7162f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 193.774136][T16783] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 193.782110][T16783] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 193.790165][T16783] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 193.798578][T16783] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 193.806555][T16783] R13: 0000000000000004 R14: 0000000020001518 R15: 0000000000000001 11:36:51 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x6c00000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:51 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x2500000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:51 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b989d99044a8a05000000000000008c67e32693b95ef3b97fd4a6b379edc4a9aac5ccf375f70851338bfe724296275556e9cbdf93972504fd31d176458d737052104ad1742bc70da089592b39066085fa9bc5714667dfc21c47", 0xd9, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000000240)="ed41005fd5f4655f00000000cd2d05000000000000009bd401d0cb160000040080a4599b7a8d493e41e9fd08a6ade4b5957caa2db761e11cca849180a4f707a67557960357d14cd675e09463bb9c21ce4e844859d3ae2104e896808468709d94a6a9bedf6dfb4ff093d8da34531232a6e8482a8152c7666e873f113c8b1715", 0x7f, 0x4400}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) 11:36:51 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x4800000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:51 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x7400000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:51 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x4c00000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:51 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x4e00000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 194.159434][T16792] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 [ 194.167218][T16835] loop2: detected capacity change from 0 to 4096 11:36:51 executing program 1 (fault-call:0 fault-nth:30): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:36:51 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x7a00000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 194.207607][T16792] loop5: detected capacity change from 0 to 136 [ 194.217451][T16792] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 [ 194.262432][T16847] loop1: detected capacity change from 0 to 136 [ 194.276240][T16847] FAULT_INJECTION: forcing a failure. [ 194.276240][T16847] name failslab, interval 1, probability 0, space 0, times 0 [ 194.288922][T16847] CPU: 0 PID: 16847 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 194.297683][T16847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 194.307752][T16847] Call Trace: [ 194.311039][T16847] dump_stack_lvl+0xb7/0x103 [ 194.315628][T16847] dump_stack+0x11/0x1a [ 194.319840][T16847] should_fail+0x23c/0x250 [ 194.324261][T16847] __should_failslab+0x81/0x90 [ 194.329056][T16847] should_failslab+0x5/0x20 [ 194.333561][T16847] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 194.339389][T16847] ? __kmalloc_node_track_caller+0x30/0x40 [ 194.345203][T16847] ? kmem_cache_alloc_node+0x1d4/0x2b0 [ 194.351152][T16847] __kmalloc_node_track_caller+0x30/0x40 [ 194.356798][T16847] ? alloc_uevent_skb+0x5b/0x120 [ 194.361737][T16847] __alloc_skb+0x187/0x420 [ 194.366163][T16847] alloc_uevent_skb+0x5b/0x120 [ 194.370979][T16847] kobject_uevent_env+0x863/0xc40 [ 194.376062][T16847] ? set_capacity_and_notify+0x1ac/0x1c0 [ 194.381752][T16847] kobject_uevent+0x18/0x20 [ 194.386269][T16847] loop_configure+0xcc5/0xeb0 [ 194.391049][T16847] lo_ioctl+0x59b/0x1340 [ 194.395296][T16847] ? path_openat+0x18e4/0x1f20 [ 194.400063][T16847] ? putname+0xa5/0xc0 [ 194.404131][T16847] ? ___cache_free+0x3c/0x300 [ 194.408845][T16847] ? blkdev_common_ioctl+0x9c3/0x1040 [ 194.414224][T16847] ? selinux_file_ioctl+0x8e0/0x970 [ 194.419476][T16847] ? lo_release+0x120/0x120 [ 194.423983][T16847] blkdev_ioctl+0x1d0/0x3c0 [ 194.428535][T16847] block_ioctl+0x6d/0x80 [ 194.432783][T16847] ? blkdev_iopoll+0x70/0x70 [ 194.437400][T16847] __se_sys_ioctl+0xcb/0x140 [ 194.442049][T16847] __x64_sys_ioctl+0x3f/0x50 [ 194.446814][T16847] do_syscall_64+0x3d/0x90 [ 194.451266][T16847] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 194.457173][T16847] RIP: 0033:0x4663a7 [ 194.461067][T16847] 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 [ 194.480676][T16847] RSP: 002b:00007f9dc7162f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 194.489133][T16847] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 194.497161][T16847] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 194.505136][T16847] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff 11:36:52 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="02434430302d0100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:52 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x8cffffff00000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:52 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x6000000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x200000, 0x4, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b989d99044a8a05000000000000008c67e32693b95ef3b97fd4a6b379edc4a9aac5ccf375f70851338bfe724296275556e9cbdf93972504fd31d176458d737052104ad1742bc70da089592b39066085fa9bc5714667dfc21c47", 0xd9, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000000240)="ed41005fd5f4655f00000000cd2d05000000000000009bd401d0cb160000040080a4599b7a8d493e41e9fd08a6ade4b5957caa2db761e11cca849180a4f707a67557960357d14cd675e09463bb9c21ce4e844859d3ae2104e896808468709d94a6a9bedf6dfb4ff093d8da34531232a6e8482a8152c7666e873f113c8b1715", 0x7f, 0x4400}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) [ 194.513111][T16847] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 194.521103][T16847] R13: 0000000000000004 R14: 0000000020001518 R15: 0000000000000001 11:36:52 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x6800000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:52 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0xf210000000000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 194.562905][T16857] loop2: detected capacity change from 0 to 4096 [ 194.576874][T16864] loop5: detected capacity change from 0 to 136 [ 194.602128][T16864] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 11:36:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x200000, 0x4, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b989d99044a8a05000000000000008c67e32693b95ef3b97fd4a6b379edc4a9aac5ccf375f70851338bfe724296275556e9cbdf93972504fd31d176458d737052104ad1742bc70da089592b39066085fa9bc5714667dfc21c47", 0xd9, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000000240)="ed41005fd5f4655f00000000cd2d05000000000000009bd401d0cb160000040080a4599b7a8d493e41e9fd08a6ade4b5957caa2db761e11cca849180a4f707a67557960357d14cd675e09463bb9c21ce4e844859d3ae2104e896808468709d94a6a9bedf6dfb4ff093d8da34531232a6e8482a8152c7666e873f113c8b1715", 0x7f, 0x4400}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) 11:36:52 executing program 1 (fault-call:0 fault-nth:31): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:36:52 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x6b0f000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 194.672679][T16864] loop5: detected capacity change from 0 to 136 [ 194.692014][T16864] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 [ 194.701798][T16891] loop2: detected capacity change from 0 to 4096 [ 194.711306][T16890] loop1: detected capacity change from 0 to 136 [ 194.717703][T16890] FAULT_INJECTION: forcing a failure. [ 194.717703][T16890] name failslab, interval 1, probability 0, space 0, times 0 [ 194.730361][T16890] CPU: 0 PID: 16890 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 194.739116][T16890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 194.749167][T16890] Call Trace: [ 194.752446][T16890] dump_stack_lvl+0xb7/0x103 [ 194.757072][T16890] dump_stack+0x11/0x1a [ 194.761224][T16890] should_fail+0x23c/0x250 [ 194.765698][T16890] __should_failslab+0x81/0x90 [ 194.770464][T16890] should_failslab+0x5/0x20 [ 194.775004][T16890] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 194.780741][T16890] ? __kmalloc_node_track_caller+0x30/0x40 [ 194.786606][T16890] ? kmem_cache_alloc_node+0x1d4/0x2b0 [ 194.792100][T16890] __kmalloc_node_track_caller+0x30/0x40 [ 194.797847][T16890] ? alloc_uevent_skb+0x5b/0x120 [ 194.802786][T16890] __alloc_skb+0x187/0x420 [ 194.807639][T16890] alloc_uevent_skb+0x5b/0x120 [ 194.812461][T16890] kobject_uevent_env+0x863/0xc40 [ 194.817528][T16890] ? set_capacity_and_notify+0x1ac/0x1c0 [ 194.823164][T16890] kobject_uevent+0x18/0x20 [ 194.827674][T16890] loop_configure+0xcc5/0xeb0 [ 194.832358][T16890] lo_ioctl+0x59b/0x1340 [ 194.836684][T16890] ? path_openat+0x18e4/0x1f20 [ 194.841454][T16890] ? putname+0xa5/0xc0 [ 194.845590][T16890] ? ___cache_free+0x3c/0x300 [ 194.850272][T16890] ? blkdev_common_ioctl+0x9c3/0x1040 [ 194.855650][T16890] ? selinux_file_ioctl+0x8e0/0x970 [ 194.860896][T16890] ? lo_release+0x120/0x120 [ 194.865398][T16890] blkdev_ioctl+0x1d0/0x3c0 [ 194.869946][T16890] block_ioctl+0x6d/0x80 [ 194.874194][T16890] ? blkdev_iopoll+0x70/0x70 [ 194.878865][T16890] __se_sys_ioctl+0xcb/0x140 [ 194.883452][T16890] __x64_sys_ioctl+0x3f/0x50 [ 194.888084][T16890] do_syscall_64+0x3d/0x90 [ 194.892504][T16890] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 194.898396][T16890] RIP: 0033:0x4663a7 [ 194.902279][T16890] 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 11:36:52 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0xf6ffffff00000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:52 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x6c00000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 194.922317][T16890] RSP: 002b:00007f9dc7162f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 194.930749][T16890] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 194.938722][T16890] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 194.946690][T16890] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 194.954655][T16890] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 194.962622][T16890] R13: 0000000000000004 R14: 0000000020001518 R15: 0000000000000001 11:36:52 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0xfeffffff00000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:52 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030fe0100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x200000, 0x4, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b989d99044a8a05000000000000008c67e32693b95ef3b97fd4a6b379edc4a9aac5ccf375f70851338bfe724296275556e9cbdf93972504fd31d176458d737052104ad1742bc70da089592b39066085fa9bc5714667dfc21c47", 0xd9, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000000240)="ed41005fd5f4655f00000000cd2d05000000000000009bd401d0cb160000040080a4599b7a8d493e41e9fd08a6ade4b5957caa2db761e11cca849180a4f707a67557960357d14cd675e09463bb9c21ce4e844859d3ae2104e896808468709d94a6a9bedf6dfb4ff093d8da34531232a6e8482a8152c7666e873f113c8b1715", 0x7f, 0x4400}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) 11:36:52 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x7400000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:52 executing program 1 (fault-call:0 fault-nth:32): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) [ 195.073828][T16919] loop5: detected capacity change from 0 to 136 [ 195.078637][T16920] loop2: detected capacity change from 0 to 4096 [ 195.094328][T16919] isofs_fill_super: bread failed, dev=loop5, iso_blknum=34, block=68 [ 195.112712][T16928] loop1: detected capacity change from 0 to 136 [ 195.123139][T16928] FAULT_INJECTION: forcing a failure. [ 195.123139][T16928] name failslab, interval 1, probability 0, space 0, times 0 [ 195.135799][T16928] CPU: 1 PID: 16928 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 195.144621][T16928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 195.154684][T16928] Call Trace: [ 195.157993][T16928] dump_stack_lvl+0xb7/0x103 [ 195.162620][T16928] dump_stack+0x11/0x1a [ 195.166837][T16928] should_fail+0x23c/0x250 11:36:52 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0xffffff7f00000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 195.171256][T16928] __should_failslab+0x81/0x90 [ 195.176018][T16928] ? call_usermodehelper_setup+0x71/0x190 [ 195.181745][T16928] should_failslab+0x5/0x20 [ 195.186250][T16928] kmem_cache_alloc_trace+0x49/0x310 [ 195.191612][T16928] call_usermodehelper_setup+0x71/0x190 [ 195.197473][T16928] ? add_uevent_var+0x1c0/0x1c0 [ 195.202395][T16928] kobject_uevent_env+0xb29/0xc40 [ 195.207764][T16928] ? set_capacity_and_notify+0x1ac/0x1c0 [ 195.213433][T16928] kobject_uevent+0x18/0x20 [ 195.218018][T16928] loop_configure+0xcc5/0xeb0 11:36:52 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x7a00000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 195.222695][T16928] lo_ioctl+0x59b/0x1340 [ 195.226934][T16928] ? path_openat+0x18e4/0x1f20 [ 195.231700][T16928] ? putname+0xa5/0xc0 [ 195.235769][T16928] ? ___cache_free+0x3c/0x300 [ 195.240452][T16928] ? blkdev_common_ioctl+0x9c3/0x1040 [ 195.245817][T16928] ? selinux_file_ioctl+0x8e0/0x970 [ 195.251084][T16928] ? lo_release+0x120/0x120 [ 195.255735][T16928] blkdev_ioctl+0x1d0/0x3c0 [ 195.260295][T16928] block_ioctl+0x6d/0x80 [ 195.264535][T16928] ? blkdev_iopoll+0x70/0x70 [ 195.269189][T16928] __se_sys_ioctl+0xcb/0x140 [ 195.273770][T16928] __x64_sys_ioctl+0x3f/0x50 [ 195.278423][T16928] do_syscall_64+0x3d/0x90 [ 195.282843][T16928] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 195.288748][T16928] RIP: 0033:0x4663a7 [ 195.292708][T16928] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 195.312318][T16928] RSP: 002b:00007f9dc7162f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 11:36:53 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x8cffffff00000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 195.320756][T16928] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 195.328733][T16928] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 195.336700][T16928] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 195.344665][T16928] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 195.352631][T16928] R13: 0000000000000004 R14: 0000000020001518 R15: 0000000000000001 11:36:53 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310200004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b989d99044a8a05000000000000008c67e32693b95ef3b97fd4a6b379edc4a9aac5ccf375f70851338bfe724296275556e9cbdf93972504fd31d176458d737052104ad1742bc70da089592b39066085fa9bc5714667dfc21c47", 0xd9, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000000240)="ed41005fd5f4655f00000000cd2d05000000000000009bd401d0cb160000040080a4599b7a8d493e41e9fd08a6ade4b5957caa2db761e11cca849180a4f707a67557960357d14cd675e09463bb9c21ce4e844859d3ae2104e896808468709d94a6a9bedf6dfb4ff093d8da34531232a6e8482a8152c7666e873f113c8b1715", 0x7f, 0x4400}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) 11:36:53 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xf6ffffff00000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:53 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x2, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:53 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xfeffffff00000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 195.445204][T16953] loop5: detected capacity change from 0 to 136 [ 195.454540][T16956] loop2: detected capacity change from 0 to 68 [ 195.474834][T16956] EXT4-fs (loop2): bad s_want_extra_isize: 23395 11:36:53 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310300004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) 11:36:53 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xffffff7f00000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 195.556737][T16972] tmpfs: Bad value for 'mpol' [ 195.580510][T16981] tmpfs: Bad value for 'mpol' [ 195.595390][T16985] loop5: detected capacity change from 0 to 136 11:36:53 executing program 1 (fault-call:0 fault-nth:33): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:36:53 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x3, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) 11:36:53 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xffffffffffffff0f, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:53 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310400004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 195.659600][T16985] loop5: detected capacity change from 0 to 136 11:36:53 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x22, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 195.714533][T17006] loop1: detected capacity change from 0 to 136 [ 195.723581][T17007] tmpfs: Bad value for 'mpol' [ 195.731250][T17008] loop5: detected capacity change from 0 to 136 [ 195.741404][T17006] FAULT_INJECTION: forcing a failure. [ 195.741404][T17006] name failslab, interval 1, probability 0, space 0, times 0 [ 195.754167][T17006] CPU: 0 PID: 17006 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 195.755701][T17016] tmpfs: Bad value for 'mpol' [ 195.763004][T17006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 195.763044][T17006] Call Trace: [ 195.763051][T17006] dump_stack_lvl+0xb7/0x103 [ 195.786109][T17006] dump_stack+0x11/0x1a [ 195.790267][T17006] should_fail+0x23c/0x250 [ 195.794705][T17006] ? getname_flags+0x84/0x3d0 [ 195.799430][T17006] __should_failslab+0x81/0x90 [ 195.804198][T17006] should_failslab+0x5/0x20 [ 195.808698][T17006] kmem_cache_alloc+0x46/0x2e0 [ 195.813565][T17006] getname_flags+0x84/0x3d0 [ 195.818080][T17006] do_mkdirat+0x3b/0x200 [ 195.822325][T17006] __x64_sys_mkdir+0x32/0x40 [ 195.826917][T17006] do_syscall_64+0x3d/0x90 [ 195.831332][T17006] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 195.837226][T17006] RIP: 0033:0x4656f7 [ 195.841114][T17006] 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 11:36:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) [ 195.860721][T17006] RSP: 002b:00007f9dc7162fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 195.869236][T17006] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 00000000004656f7 [ 195.877277][T17006] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 195.885351][T17006] RBP: 00007f9dc7163040 R08: 0000000000000000 R09: ffffffffffffffff [ 195.893376][T17006] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 195.901384][T17006] R13: 0000000020000100 R14: 00007f9dc7163000 R15: 0000000020000140 11:36:53 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x2c, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:53 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x4, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b989d99044a8a05000000000000008c67e32693b95ef3b97fd4a6b379edc4a9aac5ccf375f70851338bfe724296275556e9cbdf93972504fd31d176458d737052104ad1742bc70da089592b39066085fa9bc5714667dfc21c47", 0xd9, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) 11:36:53 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0xa, [0x38, 0x2d]}}}}]}) [ 195.931653][T17020] tmpfs: Unknown parameter 'mpol"local:8-' [ 195.965866][T17027] tmpfs: Bad value for 'mpol' 11:36:53 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310600004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 196.007555][T17037] tmpfs: Bad value for 'mpol' [ 196.012977][T17038] loop2: detected capacity change from 0 to 16 [ 196.029310][T17038] EXT4-fs (loop2): bad s_want_extra_isize: 23395 [ 196.038269][T17044] tmpfs: Bad value for 'mpol' [ 196.043823][T17045] loop5: detected capacity change from 0 to 136 [ 196.065264][T17049] tmpfs: Bad value for 'mpol' 11:36:53 executing program 1 (fault-call:0 fault-nth:34): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:36:53 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x22, [0x38, 0x2d]}}}}]}) 11:36:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b989d99044a8a05000000000000008c67e32693b95ef3b97fd4a6b379edc4a9aac5ccf375f70851338bfe724296275556e9cbdf93972504fd31d176458d737052104ad1742bc70da089592b39066085fa9bc5714667dfc21c47", 0xd9, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) 11:36:53 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x5, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 196.110821][T17045] loop5: detected capacity change from 0 to 136 11:36:53 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x2c, [0x38, 0x2d]}}}}]}) [ 196.156753][T17060] tmpfs: Bad value for 'mpol' [ 196.162959][T17061] loop2: detected capacity change from 0 to 4 [ 196.186696][T17065] loop1: detected capacity change from 0 to 136 [ 196.199030][T17061] EXT4-fs (loop2): bad s_want_extra_isize: 23395 11:36:53 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310700004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 196.206236][T17064] tmpfs: Bad value for 'mpol' [ 196.210370][T17065] FAULT_INJECTION: forcing a failure. [ 196.210370][T17065] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 196.224169][T17065] CPU: 1 PID: 17065 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 196.232918][T17065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 196.242965][T17065] Call Trace: [ 196.246238][T17065] dump_stack_lvl+0xb7/0x103 [ 196.250923][T17065] dump_stack+0x11/0x1a [ 196.255104][T17065] should_fail+0x23c/0x250 [ 196.259526][T17065] should_fail_usercopy+0x16/0x20 [ 196.264635][T17065] strncpy_from_user+0x21/0x250 [ 196.269567][T17065] getname_flags+0xb8/0x3d0 [ 196.274076][T17065] do_mkdirat+0x3b/0x200 [ 196.278321][T17065] __x64_sys_mkdir+0x32/0x40 [ 196.282911][T17065] do_syscall_64+0x3d/0x90 [ 196.287329][T17065] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 196.290129][T17076] loop5: detected capacity change from 0 to 136 [ 196.293359][T17065] RIP: 0033:0x4656f7 [ 196.293375][T17065] 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 [ 196.323108][T17065] RSP: 002b:00007f9dc7162fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 196.331516][T17065] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 00000000004656f7 [ 196.339482][T17065] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 196.347444][T17065] RBP: 00007f9dc7163040 R08: 0000000000000000 R09: ffffffffffffffff 11:36:54 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0xa, 0x2d]}}}}]}) [ 196.355407][T17065] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 196.363369][T17065] R13: 0000000020000100 R14: 00007f9dc7163000 R15: 0000000020000140 [ 196.365403][T17080] tmpfs: Bad value for 'mpol' [ 196.380051][T17070] tmpfs: Bad value for 'mpol' 11:36:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) 11:36:54 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x6, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:54 executing program 1 (fault-call:0 fault-nth:35): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) [ 196.408870][T17076] loop5: detected capacity change from 0 to 136 [ 196.443806][T17092] tmpfs: Bad value for 'mpol' 11:36:54 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310800004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:54 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x22, 0x2d]}}}}]}) [ 196.465734][T17094] tmpfs: Bad value for 'mpol' [ 196.496575][T17104] loop2: detected capacity change from 0 to 4 [ 196.504004][T17103] tmpfs: Bad value for 'mpol' [ 196.506018][T17106] loop1: detected capacity change from 0 to 136 [ 196.515289][T17107] loop5: detected capacity change from 0 to 136 [ 196.526000][T17104] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option [ 196.532636][T17108] tmpfs: Bad value for 'mpol' [ 196.533322][T17104] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (9) [ 196.538148][T17111] tmpfs: Bad value for 'mpol' [ 196.556219][T17106] FAULT_INJECTION: forcing a failure. [ 196.556219][T17106] name failslab, interval 1, probability 0, space 0, times 0 [ 196.568903][T17106] CPU: 0 PID: 17106 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 196.577654][T17106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 196.587696][T17106] Call Trace: [ 196.590964][T17106] dump_stack_lvl+0xb7/0x103 [ 196.595551][T17106] dump_stack+0x11/0x1a [ 196.600139][T17106] should_fail+0x23c/0x250 [ 196.604561][T17106] ? __d_alloc+0x36/0x370 [ 196.608878][T17106] __should_failslab+0x81/0x90 [ 196.613638][T17106] should_failslab+0x5/0x20 [ 196.618161][T17106] kmem_cache_alloc+0x46/0x2e0 [ 196.622931][T17106] __d_alloc+0x36/0x370 [ 196.627086][T17106] ? __perf_event_task_sched_in+0x7e7/0x850 [ 196.632998][T17106] ? putname+0xa5/0xc0 [ 196.637075][T17106] d_alloc+0x2a/0x130 [ 196.641070][T17106] __lookup_hash+0x8f/0x180 [ 196.641660][T17119] tmpfs: Bad value for 'mpol' [ 196.645570][T17106] filename_create+0xdb/0x3c0 [ 196.654898][T17106] do_mkdirat+0x59/0x200 [ 196.659144][T17106] __x64_sys_mkdir+0x32/0x40 [ 196.663737][T17106] do_syscall_64+0x3d/0x90 [ 196.668155][T17106] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 196.674054][T17106] RIP: 0033:0x4656f7 [ 196.675841][T17120] tmpfs: Bad value for 'mpol' [ 196.678047][T17106] 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 [ 196.678068][T17106] RSP: 002b:00007f9dc7162fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 196.710717][T17106] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 00000000004656f7 [ 196.718689][T17106] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 196.726717][T17106] RBP: 00007f9dc7163040 R08: 0000000000000000 R09: ffffffffffffffff [ 196.734684][T17106] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 11:36:54 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x7, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:54 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x8, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:54 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x2c, 0x2d]}}}}]}) [ 196.742651][T17106] R13: 0000000020000100 R14: 00007f9dc7163000 R15: 0000000020000140 11:36:54 executing program 1 (fault-call:0 fault-nth:36): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) [ 196.787513][T17125] tmpfs: Bad value for 'mpol' [ 196.802331][T17126] tmpfs: Bad value for 'mpol' [ 196.807160][T17107] loop5: detected capacity change from 0 to 136 [ 196.822299][T17128] tmpfs: Bad value for 'mpol' 11:36:54 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x4e, 0x2d]}}}}]}) 11:36:54 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310f00004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) [ 196.866210][T17138] loop1: detected capacity change from 0 to 136 [ 196.906476][T17138] FAULT_INJECTION: forcing a failure. [ 196.906476][T17138] name failslab, interval 1, probability 0, space 0, times 0 [ 196.919121][T17138] CPU: 0 PID: 17138 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 196.926328][T17146] tmpfs: Bad value for 'mpol' [ 196.927905][T17138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 196.927917][T17138] Call Trace: [ 196.927925][T17138] dump_stack_lvl+0xb7/0x103 [ 196.937520][T17148] loop2: detected capacity change from 0 to 4 [ 196.942613][T17138] dump_stack+0x11/0x1a [ 196.942635][T17138] should_fail+0x23c/0x250 [ 196.955313][T17150] tmpfs: Bad value for 'mpol' [ 196.956509][T17138] ? ext4_alloc_inode+0x27/0x300 [ 196.974602][T17138] __should_failslab+0x81/0x90 [ 196.975740][T17153] tmpfs: Bad value for 'mpol' [ 196.979353][T17138] ? set_qf_name+0x230/0x230 [ 196.979376][T17138] should_failslab+0x5/0x20 [ 196.993078][T17138] kmem_cache_alloc+0x46/0x2e0 [ 196.997846][T17138] ? ebitmap_destroy+0x91/0xa0 [ 197.002658][T17138] ? set_qf_name+0x230/0x230 [ 197.007241][T17138] ext4_alloc_inode+0x27/0x300 [ 197.012062][T17138] ? set_qf_name+0x230/0x230 [ 197.016711][T17138] new_inode_pseudo+0x38/0x1c0 [ 197.021481][T17138] new_inode+0x21/0x120 [ 197.025652][T17138] __ext4_new_inode+0x126/0x2f70 [ 197.030843][T17138] ? __dquot_initialize+0x131/0x7e0 [ 197.036043][T17138] ext4_mkdir+0x28a/0x760 [ 197.040371][T17138] vfs_mkdir+0x2a4/0x370 [ 197.044604][T17138] do_mkdirat+0x11d/0x200 [ 197.048930][T17138] __x64_sys_mkdir+0x32/0x40 [ 197.053579][T17138] do_syscall_64+0x3d/0x90 [ 197.057990][T17138] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 197.063882][T17138] RIP: 0033:0x4656f7 [ 197.067763][T17138] 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 [ 197.072661][T17156] tmpfs: Bad value for 'mpol' [ 197.087365][T17138] RSP: 002b:00007f9dc7162fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 11:36:54 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x9, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:54 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0xa]}}}}]}) 11:36:54 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xa, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 197.087387][T17138] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 00000000004656f7 [ 197.087400][T17138] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 197.093286][T17157] tmpfs: Bad value for 'mpol' [ 197.100428][T17138] RBP: 00007f9dc7163040 R08: 0000000000000000 R09: ffffffffffffffff [ 197.100443][T17138] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 197.100455][T17138] R13: 0000000020000100 R14: 00007f9dc7163000 R15: 0000000020000140 [ 197.116094][T17158] tmpfs: Bad value for 'mpol' [ 197.149816][T17148] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option 11:36:54 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x22]}}}}]}) [ 197.157150][T17148] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (9) [ 197.173370][T17167] loop5: detected capacity change from 0 to 136 11:36:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) 11:36:54 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2c]}}}}]}) [ 197.210553][T17169] tmpfs: Bad value for 'mpol' [ 197.215035][T17171] tmpfs: Bad value for 'mpol' [ 197.242134][T17167] loop5: detected capacity change from 0 to 136 11:36:54 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xb, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:54 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}, 0x22}]}) [ 197.277868][T17184] tmpfs: Bad value for 'mpol' [ 197.320639][T17191] loop2: detected capacity change from 0 to 4 [ 197.337145][T17192] tmpfs: Bad value for 'mpol' [ 197.347544][T17195] tmpfs: Bad value for 'mpol' [ 197.357544][T17191] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option [ 197.359024][T17200] tmpfs: Bad value for 'mpol' [ 197.364866][T17191] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (9) [ 197.383107][T17195] tmpfs: Bad value for 'mpol' 11:36:55 executing program 1 (fault-call:0 fault-nth:37): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:36:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}, {0x0, 0x0, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) 11:36:55 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030311400004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:55 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:36:55 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xc, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 197.485448][T17215] loop5: detected capacity change from 0 to 136 [ 197.491175][T17217] loop2: detected capacity change from 0 to 4 [ 197.493258][T17216] loop1: detected capacity change from 0 to 136 [ 197.499930][T17218] tmpfs: Bad value for 'mpol' [ 197.507701][T17216] FAULT_INJECTION: forcing a failure. [ 197.507701][T17216] name failslab, interval 1, probability 0, space 0, times 0 [ 197.521394][T17216] CPU: 0 PID: 17216 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 197.530149][T17216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 197.540290][T17216] Call Trace: [ 197.543560][T17216] dump_stack_lvl+0xb7/0x103 [ 197.548150][T17216] dump_stack+0x11/0x1a [ 197.552330][T17216] should_fail+0x23c/0x250 [ 197.556808][T17216] ? security_inode_alloc+0x30/0x180 [ 197.562093][T17216] __should_failslab+0x81/0x90 [ 197.566903][T17216] should_failslab+0x5/0x20 [ 197.569888][T17226] tmpfs: Bad value for 'mpol' [ 197.571409][T17216] kmem_cache_alloc+0x46/0x2e0 [ 197.580820][T17216] security_inode_alloc+0x30/0x180 [ 197.585933][T17216] inode_init_always+0x20b/0x420 [ 197.590865][T17216] ? set_qf_name+0x230/0x230 [ 197.595448][T17216] new_inode_pseudo+0x73/0x1c0 [ 197.600365][T17216] new_inode+0x21/0x120 [ 197.604524][T17216] __ext4_new_inode+0x126/0x2f70 [ 197.609466][T17216] ? __dquot_initialize+0x131/0x7e0 [ 197.614664][T17216] ext4_mkdir+0x28a/0x760 [ 197.619060][T17216] vfs_mkdir+0x2a4/0x370 [ 197.623320][T17216] do_mkdirat+0x11d/0x200 [ 197.627653][T17216] __x64_sys_mkdir+0x32/0x40 [ 197.632244][T17216] do_syscall_64+0x3d/0x90 [ 197.636672][T17216] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 197.642587][T17216] RIP: 0033:0x4656f7 [ 197.646508][T17216] 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 [ 197.666116][T17216] RSP: 002b:00007f9dc7162fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 197.674524][T17216] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 00000000004656f7 11:36:55 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}], [], 0x2}) [ 197.682594][T17216] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 197.690560][T17216] RBP: 00007f9dc7163040 R08: 0000000000000000 R09: ffffffffffffffff [ 197.698539][T17216] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 197.706941][T17216] R13: 0000000020000100 R14: 00007f9dc7163000 R15: 0000000020000140 [ 197.719902][T17226] tmpfs: Bad value for 'mpol' [ 197.726167][T17217] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option 11:36:55 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="024344303031fe00004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:55 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xd, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 197.733540][T17217] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (9) 11:36:55 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}], [], 0x3}) 11:36:55 executing program 1 (fault-call:0 fault-nth:38): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) [ 197.783493][T17229] tmpfs: Bad value for 'mpol' [ 197.786687][T17234] tmpfs: Bad value for 'mpol' [ 197.796706][T17233] tmpfs: Bad value for 'mpol' 11:36:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}, {0x0, 0x0, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) [ 197.832741][T17236] tmpfs: Bad value for 'mpol' [ 197.859998][T17246] loop5: detected capacity change from 0 to 136 [ 197.868934][T17250] loop1: detected capacity change from 0 to 136 [ 197.887317][T17249] tmpfs: Bad value for 'mpol' [ 197.889690][T17250] FAULT_INJECTION: forcing a failure. [ 197.889690][T17250] name failslab, interval 1, probability 0, space 0, times 0 [ 197.894370][T17256] loop2: detected capacity change from 0 to 4 [ 197.904594][T17250] CPU: 1 PID: 17250 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 197.904616][T17250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 197.914767][T17253] tmpfs: Bad value for 'mpol' [ 197.919428][T17250] Call Trace: [ 197.919436][T17250] dump_stack_lvl+0xb7/0x103 [ 197.942072][T17250] dump_stack+0x11/0x1a [ 197.946224][T17250] should_fail+0x23c/0x250 [ 197.950647][T17250] ? sidtab_sid2str_get+0x9c/0x130 [ 197.955756][T17250] __should_failslab+0x81/0x90 [ 197.960521][T17250] should_failslab+0x5/0x20 [ 197.965019][T17250] __kmalloc_track_caller+0x64/0x340 [ 197.970339][T17250] kmemdup+0x21/0x50 [ 197.974224][T17250] sidtab_sid2str_get+0x9c/0x130 [ 197.979185][T17250] security_sid_to_context_core+0x1cb/0x2d0 [ 197.979284][T17263] tmpfs: Bad value for 'mpol' [ 197.985076][T17250] security_sid_to_context_force+0x2f/0x40 [ 197.985106][T17250] selinux_inode_init_security+0x49e/0x550 [ 197.991912][T17264] tmpfs: Bad value for 'mpol' [ 197.995544][T17250] security_inode_init_security+0xd7/0x260 [ 197.995569][T17250] ? ext4_init_security+0x40/0x40 [ 198.016788][T17250] ext4_init_security+0x30/0x40 [ 198.021635][T17250] __ext4_new_inode+0x29a1/0x2f70 [ 198.025437][T17256] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option [ 198.026703][T17250] ext4_mkdir+0x28a/0x760 [ 198.026727][T17250] vfs_mkdir+0x2a4/0x370 [ 198.034007][T17256] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (9) [ 198.038287][T17250] do_mkdirat+0x11d/0x200 [ 198.055731][T17250] __x64_sys_mkdir+0x32/0x40 [ 198.060343][T17250] do_syscall_64+0x3d/0x90 [ 198.064766][T17250] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 198.070664][T17250] RIP: 0033:0x4656f7 [ 198.074555][T17250] 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 [ 198.094163][T17250] RSP: 002b:00007f9dc7162fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 198.102683][T17250] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 00000000004656f7 11:36:55 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xe, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:55 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}], [], 0x4}) 11:36:55 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x10, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 198.110651][T17250] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 198.118616][T17250] RBP: 00007f9dc7163040 R08: 0000000000000000 R09: ffffffffffffffff [ 198.126580][T17250] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 198.134544][T17250] R13: 0000000020000100 R14: 00007f9dc7163000 R15: 0000000020000140 [ 198.146765][T17246] loop5: detected capacity change from 0 to 136 11:36:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}, {0x0, 0x0, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) [ 198.167770][T17271] tmpfs: Bad value for 'mpol' 11:36:55 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="024344303031b902004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:55 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}], [], 0x5}) 11:36:55 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x11, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 198.193610][T17274] tmpfs: Bad value for 'mpol' [ 198.204600][T17275] tmpfs: Bad value for 'mpol' [ 198.220956][T17282] loop5: detected capacity change from 0 to 136 [ 198.221301][T17281] loop2: detected capacity change from 0 to 4 11:36:55 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310003004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 198.276448][T17281] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option [ 198.283802][T17281] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (9) [ 198.289058][T17291] tmpfs: Bad value for 'mpol' [ 198.300090][T17286] tmpfs: Bad value for 'mpol' [ 198.320353][T17286] tmpfs: Bad value for 'mpol' 11:36:56 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}], [], 0x6}) 11:36:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}, {&(0x7f0000000140), 0x0, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) [ 198.322099][T17298] tmpfs: Bad value for 'mpol' [ 198.338708][T17300] loop5: detected capacity change from 0 to 136 [ 198.361036][T17303] tmpfs: Bad value for 'mpol' [ 198.400985][T17312] loop2: detected capacity change from 0 to 4 [ 198.417009][T17312] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option [ 198.424392][T17312] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (9) [ 198.440759][T17300] loop5: detected capacity change from 0 to 136 11:36:56 executing program 1 (fault-call:0 fault-nth:39): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:36:56 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}], [], 0x7}) 11:36:56 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x12, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:56 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310024004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}, {&(0x7f0000000140), 0x0, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) 11:36:56 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}], [], 0x8}) [ 198.664453][T17329] tmpfs: Bad value for 'mpol' [ 198.669606][T17331] loop1: detected capacity change from 0 to 136 [ 198.676102][T17335] loop5: detected capacity change from 0 to 136 [ 198.684061][T17337] tmpfs: Bad value for 'mpol' [ 198.688599][T17336] loop2: detected capacity change from 0 to 4 [ 198.689086][T17331] FAULT_INJECTION: forcing a failure. [ 198.689086][T17331] name failslab, interval 1, probability 0, space 0, times 0 [ 198.707374][T17331] CPU: 1 PID: 17331 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 198.716148][T17331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 198.726290][T17331] Call Trace: [ 198.729561][T17331] dump_stack_lvl+0xb7/0x103 [ 198.734149][T17331] dump_stack+0x11/0x1a [ 198.738306][T17331] should_fail+0x23c/0x250 [ 198.742724][T17331] ? security_inode_alloc+0x30/0x180 [ 198.748104][T17331] __should_failslab+0x81/0x90 [ 198.752864][T17331] should_failslab+0x5/0x20 [ 198.757398][T17331] kmem_cache_alloc+0x46/0x2e0 [ 198.762168][T17331] security_inode_alloc+0x30/0x180 [ 198.767282][T17331] inode_init_always+0x20b/0x420 [ 198.772229][T17331] ? set_qf_name+0x230/0x230 [ 198.773712][T17344] tmpfs: Bad value for 'mpol' [ 198.776811][T17331] new_inode_pseudo+0x73/0x1c0 [ 198.776838][T17331] new_inode+0x21/0x120 [ 198.776856][T17331] __ext4_new_inode+0x126/0x2f70 [ 198.776875][T17331] ? __dquot_initialize+0x131/0x7e0 [ 198.800579][T17331] ext4_mkdir+0x28a/0x760 [ 198.804977][T17331] vfs_mkdir+0x2a4/0x370 [ 198.809220][T17331] do_mkdirat+0x11d/0x200 [ 198.813594][T17331] __x64_sys_mkdir+0x32/0x40 [ 198.818246][T17331] do_syscall_64+0x3d/0x90 [ 198.822663][T17331] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 198.828625][T17331] RIP: 0033:0x4656f7 [ 198.832576][T17331] 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 [ 198.840133][T17336] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option [ 198.852189][T17331] RSP: 002b:00007f9dc7162fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 198.852211][T17331] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 00000000004656f7 [ 198.852223][T17331] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 198.852234][T17331] RBP: 00007f9dc7163040 R08: 0000000000000000 R09: ffffffffffffffff [ 198.859519][T17336] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (9) [ 198.868050][T17331] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 11:36:56 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}], [], 0x9}) 11:36:56 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x22, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 198.868065][T17331] R13: 0000000020000100 R14: 00007f9dc7163000 R15: 0000000020000140 [ 198.876157][T17346] tmpfs: Bad value for 'mpol' 11:36:56 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}], [], 0xa}) 11:36:56 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x25, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 198.958745][T17350] tmpfs: Bad value for 'mpol' [ 198.967024][T17354] tmpfs: Bad value for 'mpol' [ 198.976273][T17335] loop5: detected capacity change from 0 to 136 11:36:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}, {&(0x7f0000000140), 0x0, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) 11:36:56 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="02434430303100b6004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:56 executing program 1 (fault-call:0 fault-nth:40): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:36:56 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}], [], 0xb}) [ 199.039220][T17363] tmpfs: Bad value for 'mpol' [ 199.042895][T17372] loop5: detected capacity change from 0 to 136 [ 199.058404][T17371] tmpfs: Bad value for 'mpol' [ 199.065827][T17374] loop2: detected capacity change from 0 to 4 [ 199.068025][T17379] loop1: detected capacity change from 0 to 136 11:36:56 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x2c, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 199.093509][T17374] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option [ 199.100835][T17374] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (9) [ 199.111197][T17379] FAULT_INJECTION: forcing a failure. [ 199.111197][T17379] name failslab, interval 1, probability 0, space 0, times 0 [ 199.123819][T17379] CPU: 1 PID: 17379 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 199.132578][T17379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 199.142704][T17379] Call Trace: [ 199.145976][T17379] dump_stack_lvl+0xb7/0x103 [ 199.150566][T17379] dump_stack+0x11/0x1a [ 199.154724][T17379] should_fail+0x23c/0x250 [ 199.159144][T17379] ? __es_insert_extent+0x51f/0xe70 [ 199.164337][T17379] __should_failslab+0x81/0x90 [ 199.169112][T17379] should_failslab+0x5/0x20 [ 199.171827][T17388] tmpfs: Bad value for 'mpol' [ 199.173616][T17379] kmem_cache_alloc+0x46/0x2e0 [ 199.183020][T17379] ? iput+0x1bf/0x580 [ 199.187008][T17379] __es_insert_extent+0x51f/0xe70 11:36:56 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="02434430303100b7004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 199.192061][T17379] ? __kmalloc+0x237/0x340 [ 199.196481][T17379] ? kcalloc+0x32/0x50 [ 199.200548][T17379] ext4_es_insert_extent+0x1bb/0x19d0 [ 199.205968][T17379] ? ext4_ext_convert_to_initialized+0xf50/0xf50 [ 199.212294][T17379] ext4_ext_map_blocks+0xf79/0x1f00 [ 199.217536][T17379] ? __down_read_common+0x16d/0x530 [ 199.222775][T17379] ? percpu_counter_add_batch+0x69/0xd0 [ 199.228350][T17379] ? ext4_es_lookup_extent+0x206/0x490 [ 199.233802][T17379] ext4_map_blocks+0x1be/0xef0 [ 199.238640][T17379] ext4_getblk+0xb1/0x3d0 [ 199.243018][T17379] ? __ext4_new_inode+0x2aed/0x2f70 [ 199.248278][T17379] ext4_bread+0x28/0x100 [ 199.252525][T17379] ext4_append+0xd1/0x1c0 [ 199.256855][T17379] ext4_init_new_dir+0x177/0x500 [ 199.261795][T17379] ext4_mkdir+0x329/0x760 [ 199.266119][T17379] vfs_mkdir+0x2a4/0x370 [ 199.270357][T17379] do_mkdirat+0x11d/0x200 [ 199.274759][T17379] __x64_sys_mkdir+0x32/0x40 [ 199.279346][T17379] do_syscall_64+0x3d/0x90 [ 199.283767][T17379] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 199.289669][T17379] RIP: 0033:0x4656f7 11:36:56 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}], [], 0xc}) [ 199.293550][T17379] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 199.313308][T17379] RSP: 002b:00007f9dc7162fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 199.321715][T17379] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 00000000004656f7 [ 199.329680][T17379] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 11:36:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a", 0x6d, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) 11:36:57 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}], [], 0xd}) [ 199.337646][T17379] RBP: 00007f9dc7163040 R08: 0000000000000000 R09: ffffffffffffffff [ 199.345620][T17379] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 199.353583][T17379] R13: 0000000020000100 R14: 00007f9dc7163000 R15: 0000000020000140 [ 199.369594][T17393] tmpfs: Bad value for 'mpol' 11:36:57 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x48, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:57 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}], [], 0xe}) 11:36:57 executing program 1 (fault-call:0 fault-nth:41): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) [ 199.427608][T17404] tmpfs: Bad value for 'mpol' [ 199.441463][T17407] tmpfs: Bad value for 'mpol' [ 199.448497][T17412] loop2: detected capacity change from 0 to 4 [ 199.456033][T17411] loop5: detected capacity change from 0 to 136 [ 199.477053][T17412] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option [ 199.484392][T17412] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (9) [ 199.486213][T17414] tmpfs: Bad value for 'mpol' [ 199.500997][T17418] loop1: detected capacity change from 0 to 136 [ 199.509529][T17420] tmpfs: Bad value for 'mpol' [ 199.511663][T17418] FAULT_INJECTION: forcing a failure. [ 199.511663][T17418] name failslab, interval 1, probability 0, space 0, times 0 [ 199.526834][T17418] CPU: 0 PID: 17418 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 199.527523][T17424] tmpfs: Bad value for 'mpol' [ 199.535596][T17418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 199.535610][T17418] Call Trace: [ 199.535617][T17418] dump_stack_lvl+0xb7/0x103 [ 199.535638][T17418] dump_stack+0x11/0x1a [ 199.562269][T17418] should_fail+0x23c/0x250 [ 199.566734][T17418] ? kcalloc+0x32/0x50 [ 199.570851][T17418] __should_failslab+0x81/0x90 [ 199.575607][T17418] should_failslab+0x5/0x20 [ 199.580099][T17418] __kmalloc+0x66/0x340 [ 199.580518][T17428] tmpfs: Bad value for 'mpol' [ 199.584254][T17418] ? kcalloc+0x32/0x50 [ 199.584281][T17418] kcalloc+0x32/0x50 [ 199.584301][T17418] ext4_find_extent+0x21c/0x7f0 [ 199.601731][T17418] ? kfree+0xf0/0x1d0 [ 199.605712][T17418] ext4_ext_map_blocks+0xd9/0x1f00 [ 199.610827][T17418] ? __down_write_common+0x42/0x810 [ 199.616031][T17418] ? __down_read_common+0x16d/0x530 [ 199.621227][T17418] ? percpu_counter_add_batch+0x69/0xd0 [ 199.626774][T17418] ? ext4_es_lookup_extent+0x206/0x490 [ 199.632356][T17418] ext4_map_blocks+0x70d/0xef0 [ 199.637192][T17418] ext4_getblk+0xb1/0x3d0 [ 199.641663][T17418] ext4_bread+0x28/0x100 [ 199.645909][T17418] ext4_append+0xd1/0x1c0 [ 199.650053][T17433] tmpfs: Bad value for 'mpol' [ 199.650234][T17418] ext4_init_new_dir+0x177/0x500 [ 199.659175][T17434] tmpfs: Bad value for 'mpol' [ 199.659896][T17418] ext4_mkdir+0x329/0x760 [ 199.659918][T17418] vfs_mkdir+0x2a4/0x370 [ 199.673180][T17418] do_mkdirat+0x11d/0x200 [ 199.677532][T17418] __x64_sys_mkdir+0x32/0x40 [ 199.678143][T17437] tmpfs: Bad value for 'mpol' [ 199.682156][T17418] do_syscall_64+0x3d/0x90 [ 199.682186][T17418] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 199.697105][T17418] RIP: 0033:0x4656f7 [ 199.700998][T17418] 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 [ 199.715875][T17439] tmpfs: Bad value for 'mpol' 11:36:57 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}], [], 0x10}) 11:36:57 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x4c, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:57 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}], [], 0x11}) 11:36:57 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}], [], 0x12}) [ 199.720771][T17418] RSP: 002b:00007f9dc7162fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 199.720796][T17418] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 00000000004656f7 [ 199.741784][T17418] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 199.749741][T17418] RBP: 00007f9dc7163040 R08: 0000000000000000 R09: ffffffffffffffff [ 199.757758][T17418] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 199.765718][T17418] R13: 0000000020000100 R14: 00007f9dc7163000 R15: 0000000020000140 [ 199.786924][T17411] loop5: detected capacity change from 0 to 136 [ 199.789548][T17440] tmpfs: Bad value for 'mpol' 11:36:58 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}], [], 0x22}) 11:36:58 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="024344303031feff004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:58 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x60, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a", 0x6d, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) 11:36:58 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}], [], 0x25}) [ 199.879136][T17453] tmpfs: Bad value for 'mpol' [ 199.889830][T17456] loop5: detected capacity change from 0 to 136 [ 199.892320][T17455] tmpfs: Bad value for 'mpol' [ 199.897846][T17457] loop2: detected capacity change from 0 to 4 11:36:58 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x68, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:58 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}], [], 0x48}) [ 199.927938][T17457] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option [ 199.935274][T17457] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (9) [ 199.942075][T17467] tmpfs: Bad value for 'mpol' [ 199.975064][T17456] loop5: detected capacity change from 0 to 136 [ 200.018769][T17478] tmpfs: Bad value for 'mpol' 11:36:58 executing program 1 (fault-call:0 fault-nth:42): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:36:58 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x6c, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:58 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310102004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:58 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}], [], 0x4c}) 11:36:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a", 0x6d, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) 11:36:58 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}], [], 0x4e}) 11:36:58 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x74, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 200.173516][T17497] loop1: detected capacity change from 0 to 136 [ 200.175367][T17496] tmpfs: Bad value for 'mpol' [ 200.180210][T17498] loop2: detected capacity change from 0 to 4 [ 200.190981][T17499] loop5: detected capacity change from 0 to 136 11:36:58 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}], [], 0x60}) [ 200.218008][T17497] FAULT_INJECTION: forcing a failure. [ 200.218008][T17497] name failslab, interval 1, probability 0, space 0, times 0 [ 200.230686][T17497] CPU: 1 PID: 17497 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 200.239191][T17510] tmpfs: Bad value for 'mpol' [ 200.239466][T17497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 200.254176][T17497] Call Trace: [ 200.257450][T17497] dump_stack_lvl+0xb7/0x103 [ 200.262039][T17497] dump_stack+0x11/0x1a 11:36:58 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}], [], 0x68}) [ 200.266200][T17497] should_fail+0x23c/0x250 [ 200.270674][T17497] ? kcalloc+0x32/0x50 [ 200.274823][T17497] __should_failslab+0x81/0x90 [ 200.279582][T17497] should_failslab+0x5/0x20 [ 200.284087][T17497] __kmalloc+0x66/0x340 [ 200.284782][T17515] tmpfs: Bad value for 'mpol' [ 200.288243][T17497] ? chksum_update+0x39/0x50 [ 200.288263][T17497] kcalloc+0x32/0x50 [ 200.301353][T17497] ext4_find_extent+0x21c/0x7f0 [ 200.306214][T17497] ext4_ext_map_blocks+0xd9/0x1f00 [ 200.311337][T17497] ? __down_read_common+0x16d/0x530 [ 200.316599][T17497] ? percpu_counter_add_batch+0x69/0xd0 [ 200.322152][T17497] ? ext4_es_lookup_extent+0x206/0x490 [ 200.327629][T17497] ext4_map_blocks+0x1be/0xef0 [ 200.332395][T17497] ext4_getblk+0xb1/0x3d0 [ 200.336777][T17497] ? __ext4_new_inode+0x2aed/0x2f70 [ 200.341969][T17497] ext4_bread+0x28/0x100 [ 200.346283][T17497] ext4_append+0xd1/0x1c0 [ 200.350669][T17497] ext4_init_new_dir+0x177/0x500 [ 200.355638][T17497] ext4_mkdir+0x329/0x760 [ 200.359954][T17497] vfs_mkdir+0x2a4/0x370 [ 200.364183][T17497] do_mkdirat+0x11d/0x200 [ 200.368500][T17497] __x64_sys_mkdir+0x32/0x40 [ 200.373683][T17497] do_syscall_64+0x3d/0x90 [ 200.378085][T17497] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 200.384014][T17497] RIP: 0033:0x4656f7 [ 200.387892][T17497] 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 [ 200.407612][T17497] RSP: 002b:00007f9dc7162fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 11:36:58 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x7a, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 200.416009][T17497] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 00000000004656f7 [ 200.423965][T17497] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 200.431918][T17497] RBP: 00007f9dc7163040 R08: 0000000000000000 R09: ffffffffffffffff [ 200.439873][T17497] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 200.447833][T17497] R13: 0000000020000100 R14: 00007f9dc7163000 R15: 0000000020000140 11:36:58 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}], [], 0x6c}) 11:36:58 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x300, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 200.470603][T17522] tmpfs: Bad value for 'mpol' 11:36:58 executing program 1 (fault-call:0 fault-nth:43): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) [ 200.492163][T17498] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option [ 200.499493][T17498] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (9) [ 200.509472][T17499] loop5: detected capacity change from 0 to 136 11:36:58 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}], [], 0x74}) [ 200.542474][T17541] tmpfs: Bad value for 'mpol' [ 200.548646][T17537] tmpfs: Bad value for 'mpol' [ 200.560298][T17546] loop1: detected capacity change from 0 to 136 [ 200.562508][T17545] tmpfs: Bad value for 'mpol' [ 200.567342][T17546] FAULT_INJECTION: forcing a failure. [ 200.567342][T17546] name failslab, interval 1, probability 0, space 0, times 0 [ 200.583903][T17546] CPU: 0 PID: 17546 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 200.592751][T17546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 200.598542][T17548] tmpfs: Bad value for 'mpol' [ 200.602821][T17546] Call Trace: [ 200.602828][T17546] dump_stack_lvl+0xb7/0x103 [ 200.602850][T17546] dump_stack+0x11/0x1a [ 200.619562][T17546] should_fail+0x23c/0x250 [ 200.619997][T17549] tmpfs: Bad value for 'mpol' [ 200.624012][T17546] ? ext4_mb_new_blocks+0x70f/0x1f90 [ 200.633946][T17546] __should_failslab+0x81/0x90 [ 200.638700][T17546] should_failslab+0x5/0x20 [ 200.643206][T17546] kmem_cache_alloc+0x46/0x2e0 [ 200.647998][T17546] ext4_mb_new_blocks+0x70f/0x1f90 [ 200.653166][T17546] ? ext4_find_extent+0x6cf/0x7f0 [ 200.658200][T17546] ? ext4_ext_search_right+0x300/0x540 [ 200.663680][T17546] ? ext4_inode_to_goal_block+0x1bd/0x1d0 [ 200.669479][T17546] ext4_ext_map_blocks+0x1569/0x1f00 [ 200.674827][T17546] ? __down_write_common+0x42/0x810 [ 200.680107][T17546] ? __down_read_common+0x16d/0x530 [ 200.685388][T17546] ? percpu_counter_add_batch+0x69/0xd0 [ 200.690949][T17546] ? ext4_es_lookup_extent+0x206/0x490 [ 200.696444][T17546] ext4_map_blocks+0x70d/0xef0 [ 200.701226][T17546] ext4_getblk+0xb1/0x3d0 [ 200.705644][T17546] ext4_bread+0x28/0x100 [ 200.709884][T17546] ext4_append+0xd1/0x1c0 [ 200.714260][T17546] ext4_init_new_dir+0x177/0x500 [ 200.719409][T17546] ext4_mkdir+0x329/0x760 [ 200.723767][T17546] vfs_mkdir+0x2a4/0x370 [ 200.728017][T17546] do_mkdirat+0x11d/0x200 [ 200.732450][T17546] __x64_sys_mkdir+0x32/0x40 [ 200.737059][T17546] do_syscall_64+0x3d/0x90 [ 200.741473][T17546] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 200.747377][T17546] RIP: 0033:0x4656f7 [ 200.751263][T17546] 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 [ 200.771386][T17546] RSP: 002b:00007f9dc7162fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 200.779803][T17546] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 00000000004656f7 11:36:59 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310103004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:59 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}], [], 0x7a}) 11:36:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b989d99044a8a05000000000000008c67e32693b95ef3b97fd4a6b379edc4a9aac5ccf3", 0xa3, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) 11:36:59 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x500, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 200.787773][T17546] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 200.795760][T17546] RBP: 00007f9dc7163040 R08: 0000000000000000 R09: ffffffffffffffff [ 200.803731][T17546] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 200.811772][T17546] R13: 0000000020000100 R14: 00007f9dc7163000 R15: 0000000020000140 11:36:59 executing program 3: sendmsg$IPCTNL_MSG_TIMEOUT_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x44, 0x1, 0x8, 0x3, 0x0, 0x0, {0x3, 0x0, 0x3}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x84}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x1f1}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x640c8) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="6d706f6c3d6c6f63616c3a382d2c0094fc9bec3467e77190dfef20dff674e9dce794d4f172d5aa4d17ef1aa07ddf468e7aaee90375e87f6cef2d4d2114603e61b52a171059ebade34d142e8f0162bb29526f132f141a951c9860737a6d812f19ba1b9281f2ec0a59f3137d5b4b17cd59ccfcfb9afd6efd878ce608024702e62efde256450622bf496d5db1e2b25563873ba4b14aafd525a0226cf27f0c4c0ec3da2bdca93a12e166"]) [ 200.878948][T17560] loop5: detected capacity change from 0 to 136 [ 200.895465][T17563] tmpfs: Bad value for 'mpol' [ 200.896958][T17564] loop2: detected capacity change from 0 to 4 [ 200.903379][T17565] tmpfs: Bad value for 'mpol' [ 200.918062][T17570] tmpfs: Bad value for 'mpol' 11:36:59 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x600, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 200.944458][T17560] loop5: detected capacity change from 0 to 136 [ 200.954965][T17564] EXT4-fs (loop2): bad s_want_extra_isize: 23395 [ 200.972168][T17576] tmpfs: Bad value for 'mpol' 11:36:59 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310104004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:59 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x3b, 0x2d]}}}}]}) [ 200.996575][T17583] tmpfs: Bad value for 'mpol' [ 201.006967][T17586] tmpfs: Bad value for 'mpol' 11:36:59 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x700, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a", 0x6d, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) [ 201.037869][T17591] loop5: detected capacity change from 0 to 136 [ 201.061458][T17593] tmpfs: Bad value for 'mpol' [ 201.096814][T17602] tmpfs: Bad value for 'mpol' [ 201.100738][T17605] loop2: detected capacity change from 0 to 4 [ 201.119659][T17605] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option [ 201.126999][T17605] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (9) [ 201.128576][T17591] loop5: detected capacity change from 0 to 136 11:36:59 executing program 1 (fault-call:0 fault-nth:44): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:36:59 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x30c6c000) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) vmsplice(r0, &(0x7f00000004c0)=[{&(0x7f0000000240)="dbda6ebf8a417ab2fa1845587dafd1fa610df30a83cee3d6c88dd7906f19786244a44267328a6baec2ed8c4708051185e387e9acbf0f60170da03a6d0ba138369559122bdf3ae050a2a91b76bd7f4e2228b6a0990214ab56d0b0af5552f2dca905957874d59e98d9a0bde31172f4010b960614199c8818154556529b13bdb38279f17870a6c5dcea61e0d76a622c34d910591c6ee90805b205d38728", 0x9c}, {&(0x7f0000000300)="cf83cee7623c4c9b397e624958e9aa1645f3f4e0a04f3292d584eb909a8db4523702a26e9dc12a28a8c13d1853133922852653ffb2079243a94b1a6615a0621dbdacec7b72bbd6d6647f9cae87a4e764598e87bc124a77c11f9916dce4c8b33d73117477c173bae2b3bc9c86d2d1d90e2e0448fc4067b6aab2e31ef03c9cd6b2c2489f738578233bdd6a32", 0x8b}, {&(0x7f0000001e40)="ed42e9aced8644c12dca6603edf67d09b4eac8108ab644cca9c7d7f954941acfca1a44022d036feb7dc0e187d995bdfbbc3768b107b9ed3c958d7b775638d7f13df480cc1ef39e6b088f3fb065b169d98d4ba90321ca95fe923ada89f2b9d442ed234ede19bca1fd82eb1dabb93d1e70c73b522f109e36029007d4ccd38c32a80952d7ac94217c1ca205467d3a8005d065dc2628b1daf02afc0b939cb94be7b6b4c6824ff356d71e0d862ca713475a8febfe9e86d6b8a525b7056e68f2da54b75207f6a100fa6913b765b5aa7435f2fcbe9c575105eb44ee0beb9a35752dd52c29ea626596db4157fefdc4b2a68f8a8ec9067f6bbd07852189cc9dd6de28a6508c59e984b83294943ec435fd55983fb5efc819bfe033c5962dfa1761b80d54ffd33dd12cc376cf3bdbbf556d62ba0345f466f61e70ed8eb06630bbf9cd32126dcdb69875a4113cbc1f6b55094ee6a8f16a9f38240e862629d7b6512c3cadba6fea132f30edcd89a45faa487bc360c4767a23b8a8f1449cdbddd28ec7c62ffb9ebee96308d0aaa14aade7d7857b28df2584b2576c2508f61bb57ba604604bf2fad270732d3ccb7778421151e9ee555ea469373f73c764fd9dfbf7e80c7e7da987c4c50ef8a344a1ad2b6a0a41f01a899342218bc4886236b6aff0e418f4cd1f9c12038f4b31a53a7681e06f85c50fbb897e61ed05d3349d6c80a7be02cafaa3c4b14e2cd26b700f18643318b83df4c8096d4905d5ff2bed6b6ba243d2abdd3c26194957a07bf37d3d584c932e3d9cd5083c474e46a385ea891e8e7bf1f4348bdc54226a3e1ab054445a1814d9e909cee91f8ffe38e92a8a60f7fcd687f816c99533534b25aa534754f33db93f22b9b76e5ab224bae7319a336c36a49c0fdd2f8e91be25e6ac602f199cbe5a685c842ab7d5279b6bc1bde636d7295e2dbe53191d19047f7660c473ffaaf42c0cb5ca247f467c7495f7d1ca09b21c9b43a3c3974bc7b815593068617f8919a3a14a9cee71c216f41f96d94732b40036ddce23c293e51acd1fe5047fd9bbf56e1f98f99e8479392c412621cf3782157c29d0acc5704f00b1e05cab53aaf3ac4ed149258a8fc24fd4038a1096c71dd29b0a9292ab1a1163ea06cf693ea5d0214db8089dd9fac3719a5c8bbfe28828f282095c13c8fef29fade421e5dce886e34022807fc354e3d38e2846a0d2de11f8eef20190595b420814b66a7dbec8242df92c1f37cbb95e4d122c5970ea754e0b9f714d77b98bab2bdfe730b66d76f2c1a40656132324f587dd96d33a11954a57b8279a6ef1f86e6e9d3f7dfe7905a12d32ad14674483bc52288efc87ed4bb5fc2168b970390f9375ac6262817629b4fa985ea36739126e8060079dcc443f5217e069d1463aad5b261ec5c93724f5198c86b205ae4847453d86f328dc20345562f9ce6a8af471f5ed67680d9d991249d3ff6b7e2f512fa78f73784559494ea2dcb8cc4ff3ac4e54d14877472cbec13128148c241c25ee3b9c277369051fed96b4394186273aecfe53bdcc02c636636997774718179c4660e0a48019bf525c9045e50b1c244374a210a5fa9855b8361129b02ce6ca99c7a447de13e158e8296a68ffa5095b5ee502b5ed8e20d6ad43c1e239dd0d227ff6d2f971836c1a3f8b046eb3993be2f0784760c6f746277f6cae5e30a231695710876ca68669075e710277b42ac4defc78d70878d3e244dbe0886e3c442270de93c1b72f9493fdb4e3605897a83cd3f6cbd094660c68cde6e1feac7f3cedfbfe0fd4f691e083b06efc1e78ba44061fcb624bc5b4e7b79bdbca29816faf988f0a3aed6a825e3ad7a74c2fe416a22e157a19e7bde8a3e1a7d8d267467d03693d656f6449f1de518f5e72c26805e3b0e7af0b0809bc0d78e8dfdbe304d3d13b24abb4262a94e3eed2feb879e6c148f3de87eb4711c0012c6c694509df162f31a6b306c47713300a2f1cd609ad3443be92e5ab2b8f4dad7d20fdb94ab7200843e35622579c12794d025fd53543ec96f0d62172957fde93694803c66e45903418fe36d34cd6890d98180690649c5132338bc49a199c23110428cf839efca3d36290975bc6ea34d143cdb92aeb27e089bbdbfb89bfa19e604b0073a7a5055eedbb60f7ec52ae2a3a4679633038b6d31aaadff36c7d72350edffdb60f295026ceab4ba388b47453b06ea5e791c74ae9281fd29e9eaf9acce5e0b1005b47c742b9096828e99947c4857026e62be947af4e49a3ebc096830ebb16758477ff481b0b92f82ef5498ffde4ea981c343eddd23e5c2f95a1a18d93a18087e5478b78514078450e2f7bbb8a065a75ba0c21c2ab6623def407d70cef5b5cc9f04efe1e3a585fe38021475202b7b39c0e946d84f9a62f7dcf5475146915408366c86dad8b04ad8c1d81523a00f753bba5940b5451ac585c73d9e4f2d02263514f17ba15c837fdcd5269e1f7b00569ec513aeb9ea1ad2fc1769a11b37855a8f0107b0d2505eeab3bd1ce8331240b7b8b8c7815589e99d0abd83e4c19a57062c6e6118e6959048302f07bd924f89f163d6eb887dd7beaada8c47a902d4736f44a856fff038f0c99fe656055df2e5fe3949460b3de707f8c0033f87d00542c535607e4d769839d4a48b3c0b72863916b8472a3f0b98d212b5d5b7abafd76b580c66246b5ad8d6bce6769830b24eccd7828d4142ba11a8056f35ef5ec635f6cad334821529fc514a3884e5951c9eb40eabb3cb3b60401ea400eef892b04607a9f9277f298415634cbdb32f67f09f757e83e3bdfae2ef67fe335786493133b2d64bd00ae73228383530c623850f722db51802758c5ee5887cae3787df82fa52d2567a59cf20ca6e49085e3cd37242dc55807c645bff9bbf5c4ccad674d61c48d547f51fabea68cb798067f2514d6263e8968564aaee09c8c8f479c0917fc35fcc7e6c10cb42bb1dd7a45038a65c5fe8a03ad747197df8c4ae894872501f43f7960573c396611cc2bdf84ec86a6a83a9ba6b687409bab832e7c3eb43132ed37428e21949bf41688396ccee610ee0eade55a675729909fd5ad3d6d05191dd70acc7f79831bdc6e5b24e97edcf73db0e9cf93935e316902ee0fb88f49e4dc5f8402b66f333bfcd20f94e36f03381928e94b12bcc6b5cf6b7fb263617cd38312ab78dfcd85c658006f6ec4f164f31f1e1996a21ec922701f88a76247143a4540527fa442ce2677ff47b76b4b04c0d0fbe659c934fb1321ebb3d66260da58e1a03a6d49becf33f34afe6981e14e00a14e591848f9135d4e1052e5130ce06417e4f88990d880115f77189959e2b07e01c7019fe91920adaa56d8e09ef0df153edd1aa67b132882969ccd3886b9630a562600ba05eccf519205ab9cd7b8c239a04c189c618cc816a9f4b007306cba8d562a8c4d80fdda1b786f0035e13049763d3644a22fe0d7572d20ab6eaba3cd5af84c37ed6113da36fa4ceee8241d775af891dd3c269b78369beca039586c4f000c40f1f087281323f489f33af23eeabe3590de6a1175027c635cd64e19cde488f870e024a0b3e2b1687281c56123e650567e8bc7c9ea401cc136342c2fb0a0650330803d3be0f5852a78ea87c65ad52fc4317686ec4126935477207fb194565962d8f722ac849e7e62e9c9e19efa46e214dd7bbdd549a8867fd293a5f27644305b39c04909b83145ffb8fee27cd160a9aea7f527068eb613b9513a686582be16396ba372ae4159e87b529292053421b06c1bb4543a56e78ef81fbc44a357ddd70fc68ba205b8d776f64581404fcd76d28a8b27543341098e472a4d7b7ae5bbae3b3cc04750a4516f37ba6b930332c8cf4f38c598449d4d4048c778cd6c11a41e02322c83f3aedb14e11f1a1c770c9e81ed438280121bc307397dc26009d84ed8cce37539d1699f931b380914bb1ee7025f023c5f9d23cfbe20c3966a433e1a2401404e1e5b281ca91eb046ecbb78947dc5883337ad6e1bf1573a0dcdf7ca92ee58ae7c8942b3f7f5fed42984e02e68da6b0e50d6f0314bf77fd1588ed302ed66002e731edc9e6b19a50879f6ed06b08970aeb9648bd8dea844466f6a2e819130a59400be5b01a2d7ff6d279cc83fdb9fb673d9ec317e744c327abb14745434c3ffc633fd4e4db4359e4a04d05083bbf4bc07501b7b85c937ed0edfda22004c789a8c2a106d54eeb4e51f0aec6c59faf98c56e33b5b7926e80c04f2f14d673d1ef64ff3cb8414efdf45f4644f862f4a446a1bcf8e0fbbc4840991264b89329af4ac7a91037dec373c773ab2a391524e8c0e1086a519a9c0ccb3c7a7b4b88979df4e97ef9e72775aca0a0eabbb87ba9913b6de7d74b9d35fb896bee99e590b79a1bdb679ba60c092107b4b74ff0ce188c87e37188efe452f5a52d5234352c5b6604a4b32f18ad2e3b4690096bab1ba5344e48bf53d081cbb2d50d934a8a68e6bb4baf1ecf445815d08212ece36c403b156621b1bec008295f74e1fecd9311f993d77ae958571d0fcd636fc5b590eba3649a07a840846f7d4340732f0f64795b4172e7c515ad3accac8efecf15bac82a9fa1f8fb3319f2367a8061f88706e2a6f336530c9917db461a23a9e97f7256f18aa3aaaa42d216ca2e7fe023808a76306590bf6bdd446e731bbc98ad1751900042580d4cec445877b7e67c4b62d894c018ac8cf58d6496b18f7871e5babe78059c918142f343cbfb7a29183dc18cc2bd89c45e361702295e840d7b1db61abf78c66e540378bd624c8cb8e3dab7ed75aba54abf470e9f79ed94b935ceade6239c7166286aacf1459910478006ad9f9ccde558533aa506625c6d9de96c6f0213a0b303ded2999636073b5422efcc50057f10a04dea45e9ff77894cb78a4cd0899f9044bc88486b7bdc77ca78f8a2f5cfc203777149860a7b210793c8129defcf81f25c5e8e1dd32b1550f0f5f561fdd3db34e8f1f4e0f3241fa66152dbc51b049c926a73f1cfa0ff101941cf5b20b4c5a3217716da7f27ad6a1413203d2898b6258c3615b1238590f1e1fcaa864f47665789eb1abe43b19343b609e71b0238783468de1ab0bb350705325fc7910a812259f4f190bdfb4482b9ffd96f6d26247177043b71471712ce719f1d2fefd659445ec39e07643b4780d603f0640e13dd026e7c96531998a93b86b8d123a11a268dc1815ad52251d476e239c1223bbf29492df943302a86424c5dd5c98c83420fb9adcc9e7b6a8895af571ee00b72d08a7881f70411c6da2a3ce52ca69eebbf692bff943507dba0f599b71317c3e493be9b04005c36c52a17d62e06053712acf6d68acd917b2dc265e90ba773edd951b228e941669aa0c4e91c73849860207ed70498641d43dc48ecb0cc83890784ec1c682a3d391f576eee94f0aa97423f91a1e40798640b2b6e5e524d80e0bbb0410771f5f982e64dc835f80dc428026e11e4df7b7abbeaa3d8868b2128dc3947135182acfdafabd390120eb139dffcefe7ac64e717b3975e8b8585ea3e37ba4741665986b6c0daf3b883bf48cc703bc6e6a89d2b1af98be08e3f5acb0f2ab6de6f823c1a53129dc8761ddfe11b51fef3c881e6c2f25779573caf90c06b50e742adf188801c1091e427ead22c1ff2cac35056361ddcb64b20664417d19e52754cd1d2f59d55ccafb4dce68ea9fe931e7184307c705c5386dbdb8c7443cbff71a614b0a7899eac7404b4087d245fda63aa39572149899f40e08ab460a5b04c12acf0f876a4dd20a59c37c4b928870c71aa7abbde6ba1be72a561da1fac8462a9e02f6123d663f", 0x1000}, {&(0x7f00000003c0)="e9973b33e86d62dbe24e2b6eeeb77c740ec55ae7f26f3d779268171d5eeadaa54c7a69462e82769fbd904a414147a1b0b4d7c12d46a0d2588adc1f12d2d74cae42c8777e6d8ce099ea7cde371c17f2ea54bd77552a39b4dff5eecf60925ba371585349d1ad6cbb16f81dc310bf3c0891d08d7cfca7acf252839f8eb0e739e8069fb213fed9b30bd9be2504c1e2374dd3", 0x90}, {&(0x7f0000000480)="62c7400de9062b4a2a43fdfe3c9a", 0xe}], 0x5, 0x9) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') r2 = io_uring_setup(0x65fe, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000000700)=[{0x0}], 0x1) mmap(&(0x7f00001b2000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r2, 0x84800000) preadv(r1, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x300, 0x70bd27, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xc}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="6d7075b3afece1b576ff8ef28671f607b5f62c270000000000000091b72ab232451823188ea9fb0823fc48c7809ca3df3b18747b4f53de6e0d0fdc040000000000000032f0e7e0a93321bb73cc9ccfbbf74f99b7264e32217d"]) [ 201.160858][T17612] tmpfs: Bad value for 'mpol' [ 201.193808][T17618] loop1: detected capacity change from 0 to 136 [ 201.227100][T17618] FAULT_INJECTION: forcing a failure. [ 201.227100][T17618] name failslab, interval 1, probability 0, space 0, times 0 [ 201.239732][T17618] CPU: 0 PID: 17618 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 201.248490][T17618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.258545][T17618] Call Trace: [ 201.261820][T17618] dump_stack_lvl+0xb7/0x103 [ 201.265102][T17624] tmpfs: Bad value for 'mpol' [ 201.266447][T17618] dump_stack+0x11/0x1a [ 201.275259][T17618] should_fail+0x23c/0x250 [ 201.279718][T17618] ? __es_insert_extent+0x51f/0xe70 [ 201.284905][T17618] __should_failslab+0x81/0x90 [ 201.286637][T17629] tmpfs: Bad value for 'mpol' [ 201.289682][T17618] should_failslab+0x5/0x20 [ 201.298824][T17618] kmem_cache_alloc+0x46/0x2e0 [ 201.303588][T17618] __es_insert_extent+0x51f/0xe70 [ 201.308664][T17618] ? ext4_ext_map_blocks+0x10a8/0x1f00 [ 201.314189][T17618] ext4_es_insert_extent+0x1bb/0x19d0 [ 201.319559][T17618] ? percpu_counter_add_batch+0x69/0xd0 [ 201.325133][T17618] ? ext4_es_lookup_extent+0x206/0x490 [ 201.330582][T17618] ext4_map_blocks+0xa4c/0xef0 [ 201.335340][T17618] ext4_getblk+0xb1/0x3d0 [ 201.339668][T17618] ext4_bread+0x28/0x100 [ 201.343908][T17618] ext4_append+0xd1/0x1c0 [ 201.348304][T17618] ext4_init_new_dir+0x177/0x500 [ 201.353237][T17618] ext4_mkdir+0x329/0x760 [ 201.355940][T17631] tmpfs: Bad value for 'mpol' [ 201.357554][T17618] vfs_mkdir+0x2a4/0x370 [ 201.366433][T17618] do_mkdirat+0x11d/0x200 [ 201.370761][T17618] __x64_sys_mkdir+0x32/0x40 [ 201.373405][T17632] tmpfs: Bad value for 'mpol' [ 201.375415][T17618] do_syscall_64+0x3d/0x90 [ 201.375438][T17618] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 201.390368][T17618] RIP: 0033:0x4656f7 [ 201.394257][T17618] 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 [ 201.413862][T17618] RSP: 002b:00007f9dc7162fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 201.422267][T17618] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 00000000004656f7 [ 201.430229][T17618] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 201.433303][T17634] tmpfs: Bad value for 'mpol' 11:36:59 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x900, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a", 0x6d, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) 11:36:59 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xa00, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:36:59 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xb00, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 201.438193][T17618] RBP: 00007f9dc7163040 R08: 0000000000000000 R09: ffffffffffffffff [ 201.438208][T17618] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 201.438220][T17618] R13: 0000000020000100 R14: 00007f9dc7163000 R15: 0000000020000140 [ 201.452892][T17635] tmpfs: Bad value for 'mpol' 11:36:59 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310105004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:36:59 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x94) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000180)={r0, 0x9, 0xffff, 0x5}) ioctl$FIONCLEX(r1, 0x5450) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x20a100, 0x40) 11:36:59 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xc00, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 201.515293][T17643] loop2: detected capacity change from 0 to 4 11:36:59 executing program 1 (fault-call:0 fault-nth:45): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) [ 201.565202][T17643] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option [ 201.572596][T17643] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (9) [ 201.591858][T17654] loop5: detected capacity change from 0 to 136 [ 201.601180][T17656] tmpfs: Bad value for 'mpol' [ 201.607525][T17657] loop1: detected capacity change from 0 to 136 [ 201.612473][T17659] tmpfs: Bad value for 'mpol' 11:36:59 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = io_uring_setup(0x65fe, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000700)=[{0x0}], 0x1) close_range(r0, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x80001, &(0x7f0000000040)) [ 201.636592][T17657] FAULT_INJECTION: forcing a failure. [ 201.636592][T17657] name failslab, interval 1, probability 0, space 0, times 0 [ 201.641386][T17666] tmpfs: Bad value for 'mpol' [ 201.649208][T17657] CPU: 1 PID: 17657 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 201.649232][T17657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.649243][T17657] Call Trace: [ 201.676102][T17657] dump_stack_lvl+0xb7/0x103 [ 201.680689][T17657] dump_stack+0x11/0x1a [ 201.684876][T17657] should_fail+0x23c/0x250 [ 201.689337][T17657] ? xas_create+0x96b/0xb30 [ 201.693817][T17657] __should_failslab+0x81/0x90 [ 201.698561][T17657] should_failslab+0x5/0x20 [ 201.703057][T17657] kmem_cache_alloc+0x46/0x2e0 [ 201.707853][T17657] xas_create+0x96b/0xb30 [ 201.712178][T17657] xas_store+0x70/0xca0 [ 201.716307][T17657] ? memcg_check_events+0x23/0x3b0 [ 201.721395][T17657] ? cgroup_rstat_updated+0x60/0x1c0 [ 201.726658][T17657] ? get_page_from_freelist+0x54e/0x820 [ 201.732182][T17657] ? xas_find_conflict+0xb9/0x4c0 [ 201.737185][T17657] __add_to_page_cache_locked+0x1eb/0x4b0 [ 201.742888][T17657] ? workingset_activation+0x270/0x270 [ 201.748323][T17657] add_to_page_cache_lru+0xa0/0x1b0 [ 201.753504][T17657] pagecache_get_page+0x6a3/0x900 [ 201.758512][T17657] __getblk_gfp+0x199/0x590 [ 201.763019][T17657] ext4_getblk+0x114/0x3d0 [ 201.767415][T17657] ext4_bread+0x28/0x100 [ 201.771646][T17657] ext4_append+0xd1/0x1c0 [ 201.776064][T17657] ext4_init_new_dir+0x177/0x500 [ 201.781014][T17657] ext4_mkdir+0x329/0x760 [ 201.785340][T17657] vfs_mkdir+0x2a4/0x370 [ 201.789630][T17657] do_mkdirat+0x11d/0x200 [ 201.793948][T17657] __x64_sys_mkdir+0x32/0x40 [ 201.798550][T17657] do_syscall_64+0x3d/0x90 [ 201.803072][T17657] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 201.809020][T17657] RIP: 0033:0x4656f7 [ 201.812887][T17657] 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 11:37:00 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310106004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 201.832518][T17657] RSP: 002b:00007f9dc7162fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 201.840929][T17657] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 00000000004656f7 [ 201.848875][T17657] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 201.856892][T17657] RBP: 00007f9dc7163040 R08: 0000000000000000 R09: ffffffffffffffff [ 201.864897][T17657] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 201.872847][T17657] R13: 0000000020000100 R14: 00007f9dc7163000 R15: 0000000020000140 11:37:00 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xd00, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:37:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a", 0x6d, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) [ 201.932006][T17671] loop5: detected capacity change from 0 to 136 [ 201.963021][T17682] loop2: detected capacity change from 0 to 4 [ 201.969298][T17678] tmpfs: Bad value for 'mpol' 11:37:00 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310107004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:37:00 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xe00, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 201.978505][T17671] loop5: detected capacity change from 0 to 136 [ 201.985010][T17682] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option [ 201.992342][T17682] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (9) [ 202.008509][T17688] tmpfs: Bad value for 'mpol' 11:37:00 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="6d706f6c3d3f4cd8c597defa4ed7fbd3b7a5e5166cffff616c3a382d2c00b808a947f2c857792381dad0fa6ec6eefc69cb147313526a063a37632aeff153e59f4ed91383a719f016896542d9ceefbe2540de2d676efbb59411882800122a0527c95cd0a084333a5fd94d8d975f92f22cde3dfab4cb3cc7d6deb54055b9efc3a7b21171b08e410c6dea3c574a1dde0241572aa337b73d8324ee61ef990eae0ba0b938d8373f3dd7304777ef81538c44288cf99944658b3f7dbc87ad0f61039d67ee81ae8773e3fc256a427041cba92c8293d70982574fbe6aa7182b363d53f92f82f4e0ef2b"]) r1 = io_uring_setup(0x109c, &(0x7f0000000080)={0x0, 0x7b90, 0x2, 0x3, 0x67, 0x0, r0}) mmap(&(0x7f000037c000/0x2000)=nil, 0x2000, 0x2, 0x40010, r1, 0x95544000) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r2, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) sendto$unix(r2, &(0x7f0000000180)="77a2242cb3ea6fbe9dce5a35872a684d9d8ad69d064b77897faf506e33b2c22fa1919b2ed05e0f991ed9daf2ae12ad5cc0ddc5845ae845d4b40db6936a59a9ab47e251f43d73f2613173c0145a8b4ffe17ae47db18b9a59ec4b76c448fa366c95af22a6d1ebd7943e230bc1d9183ebd635893922e7eb7d666f21e23cf65635caf1a625c3a27f3d13f5c697286e83445fb37745f8d7fd85e7697d953ed80e4581c2ba11c3d090dc319ee876fd", 0xac, 0xc0, &(0x7f0000000240)=@file={0x0, './file0/file0\x00'}, 0x6e) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r3, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) recvmmsg(r3, &(0x7f0000004e00)=[{{&(0x7f00000003c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000001e40)=""/4096, 0x1000}, {&(0x7f0000000440)=""/144, 0x90}, {&(0x7f0000000500)=""/167, 0xa7}], 0x3}, 0xff}, {{&(0x7f00000005c0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000640)=""/159, 0x9f}], 0x1}, 0x6}, {{&(0x7f0000000740)=@nl, 0x80, &(0x7f0000000c80)=[{&(0x7f00000007c0)=""/130, 0x82}, {&(0x7f0000000880)=""/128, 0x80}, {&(0x7f0000000900)=""/200, 0xc8}, {&(0x7f0000000a00)=""/254, 0xfe}, {&(0x7f0000000b00)=""/113, 0x71}, {&(0x7f0000000b80)=""/23, 0x17}, {&(0x7f0000000bc0)=""/172, 0xac}], 0x7, &(0x7f0000000d00)=""/140, 0x8c}, 0x6}, {{0x0, 0x0, &(0x7f0000003280)=[{&(0x7f0000002e40)=""/246, 0xf6}, {&(0x7f0000002f40)=""/233, 0xe9}, {&(0x7f0000000dc0)=""/27, 0x1b}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000000e00)=""/58, 0x3a}, {&(0x7f0000003140)=""/38, 0x26}, {&(0x7f0000003180)=""/230, 0xe6}], 0x7, &(0x7f0000003300)=""/164, 0xa4}, 0x7fff}, {{&(0x7f00000033c0)=@un=@abs, 0x80, &(0x7f00000045c0)=[{&(0x7f0000003440)=""/242, 0xf2}, {&(0x7f0000003540)=""/4, 0x4}, {&(0x7f0000003580)=""/5, 0x5}, {&(0x7f00000035c0)=""/4096, 0x1000}], 0x4}, 0x8}, {{&(0x7f0000004600)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00000049c0)=[{&(0x7f0000004680)=""/98, 0x62}, {&(0x7f0000004700)=""/173, 0xad}, {&(0x7f00000047c0)=""/153, 0x99}, {&(0x7f0000004880)=""/64, 0x40}, {&(0x7f00000048c0)=""/78, 0x4e}, {&(0x7f0000004940)=""/23, 0x17}, {&(0x7f0000004980)=""/26, 0x1a}], 0x7, &(0x7f0000004a40)=""/184, 0xb8}, 0xb773}, {{0x0, 0x0, &(0x7f0000004dc0)=[{&(0x7f0000004b00)=""/103, 0x67}, {&(0x7f0000004b80)=""/57, 0x39}, {&(0x7f0000004bc0)=""/241, 0xf1}, {&(0x7f0000004cc0)=""/249, 0xf9}], 0x4}, 0x5}], 0x7, 0x20, &(0x7f0000004fc0)={0x0, 0x3938700}) 11:37:00 executing program 1 (fault-call:0 fault-nth:46): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:37:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b989d99044a8a0500", 0x88, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) [ 202.118681][T17692] tmpfs: Bad value for 'mpol' [ 202.141034][T17704] tmpfs: Bad value for 'mpol' [ 202.148239][T17705] loop5: detected capacity change from 0 to 136 [ 202.150204][T17706] loop1: detected capacity change from 0 to 136 [ 202.155403][T17703] tmpfs: Bad value for 'mpol' [ 202.161560][T17707] loop2: detected capacity change from 0 to 4 [ 202.173042][T17708] tmpfs: Bad value for 'mpol' [ 202.180612][T17706] FAULT_INJECTION: forcing a failure. [ 202.180612][T17706] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 202.193777][T17706] CPU: 0 PID: 17706 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 202.202548][T17706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 202.208976][T17707] EXT4-fs (loop2): bad s_want_extra_isize: 23395 [ 202.212601][T17706] Call Trace: [ 202.212610][T17706] dump_stack_lvl+0xb7/0x103 [ 202.226752][T17706] dump_stack+0x11/0x1a [ 202.230905][T17706] should_fail+0x23c/0x250 [ 202.235327][T17706] should_fail_usercopy+0x16/0x20 [ 202.240371][T17706] _copy_from_user+0x1c/0xd0 [ 202.244972][T17706] strndup_user+0xb0/0x120 [ 202.249394][T17706] __se_sys_mount+0x4e/0x2e0 [ 202.254055][T17706] ? mntput+0x45/0x70 [ 202.258034][T17706] __x64_sys_mount+0x63/0x70 [ 202.262625][T17706] do_syscall_64+0x3d/0x90 [ 202.267086][T17706] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 202.273056][T17706] RIP: 0033:0x467b0a [ 202.276950][T17706] 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 [ 202.296552][T17706] RSP: 002b:00007f9dc7162fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 202.305056][T17706] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 0000000000467b0a [ 202.313089][T17706] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f9dc7163000 [ 202.321057][T17706] RBP: 00007f9dc7163040 R08: 00007f9dc7163040 R09: 0000000020000000 [ 202.329031][T17706] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000020000000 11:37:00 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x1020, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:37:00 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, &(0x7f00000016c0)) creat(&(0x7f0000000000)='./file0\x00', 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080), 0x1) r1 = io_uring_setup(0x65fe, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000700)=[{0x0}], 0x1) preadv(r1, &(0x7f0000001600)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/228, 0xe4}, {&(0x7f0000001280)=""/104, 0x68}, {&(0x7f0000001300)=""/162, 0xa2}, {&(0x7f00000013c0)=""/72, 0x48}, {&(0x7f00000000c0)=""/20, 0x14}, {&(0x7f0000001440)=""/160, 0xa0}, {&(0x7f0000001500)=""/33, 0x21}, {&(0x7f0000001540)=""/88, 0x58}, {&(0x7f00000015c0)=""/54, 0x36}], 0xa, 0x80, 0x5) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:37:00 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x10f2, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 202.337032][T17706] R13: 0000000020000100 R14: 00007f9dc7163000 R15: 0000000020000140 11:37:00 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6d706f6c3d6c6f63616c3a382d2c10113ee7a6837f8cf013f5e98f4bb91b85394c167f1c2b696c885ef74d75b64fdcc296420948597930567686b6939617ff07728e74cedc4fe76c894e5b346b808c08a4b6b2cd0b4190"]) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000180)={0x0, 0x100000000, 0x1, 0x1, 0x6, [{0x62, 0x1, 0x8000, '\x00', 0x809}, {0x6, 0x6b, 0x2, '\x00', 0x200c}, {0x9, 0x9, 0xfffffffffffeffff, '\x00', 0x2004}, {0x800, 0x9a20000000000, 0x0, '\x00', 0x2080}, {0x5, 0x8, 0xb9b, '\x00', 0xc}, {0x918, 0x9, 0xff, '\x00', 0x880}]}) 11:37:00 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x1100, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:37:00 executing program 1 (fault-call:0 fault-nth:47): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:37:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a", 0x6d, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) [ 202.393029][T17725] tmpfs: Bad value for 'mpol' [ 202.396196][T17705] loop5: detected capacity change from 0 to 136 [ 202.453244][T17737] tmpfs: Bad value for 'mpol' 11:37:00 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310109004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:37:00 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r2, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000240)={r3, r4+10000000}, 0x1, 0x1, 0x1}, 0x8) r5 = syz_open_dev$vcsa(&(0x7f0000000080), 0x72fa, 0x8800) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f00000000c0)={0x5, 0x9181, 0x4, 0xaf2, 0x6}) r6 = openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000180), 0x2, 0x0) r7 = io_uring_setup(0x65fe, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r7, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_REGISTER_BUFFERS(r7, 0x0, &(0x7f0000000700)=[{0x0}], 0x1) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f00000001c0)={0x0, r7, 0x5, 0x3e, 0xffff, 0x80000000}) ioctl$BTRFS_IOC_BALANCE_CTL(r6, 0x40049421, 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:37:00 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x1200, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 202.479731][T17749] loop2: detected capacity change from 0 to 4 [ 202.497469][T17749] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option [ 202.499931][T17746] loop1: detected capacity change from 0 to 136 [ 202.504864][T17749] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (9) [ 202.545517][T17746] FAULT_INJECTION: forcing a failure. [ 202.545517][T17746] name failslab, interval 1, probability 0, space 0, times 0 [ 202.558358][T17746] CPU: 1 PID: 17746 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 202.567129][T17746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 202.577183][T17746] Call Trace: [ 202.580453][T17746] dump_stack_lvl+0xb7/0x103 [ 202.585048][T17746] dump_stack+0x11/0x1a [ 202.589242][T17746] should_fail+0x23c/0x250 [ 202.593701][T17746] ? __se_sys_mount+0x91/0x2e0 [ 202.598466][T17746] __should_failslab+0x81/0x90 [ 202.603288][T17746] should_failslab+0x5/0x20 [ 202.607788][T17746] __kmalloc_track_caller+0x64/0x340 [ 202.613073][T17746] ? strnlen_user+0x137/0x1c0 [ 202.617809][T17746] strndup_user+0x73/0x120 [ 202.622248][T17746] __se_sys_mount+0x91/0x2e0 [ 202.626850][T17746] ? mntput+0x45/0x70 [ 202.630828][T17746] __x64_sys_mount+0x63/0x70 [ 202.635593][T17746] do_syscall_64+0x3d/0x90 [ 202.640010][T17746] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 202.645908][T17746] RIP: 0033:0x467b0a [ 202.649849][T17746] 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 [ 202.669517][T17746] RSP: 002b:00007f9dc7162fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 202.677996][T17746] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 0000000000467b0a [ 202.686014][T17746] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f9dc7163000 11:37:00 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x2000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:37:00 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d70d05fab78f0027d3f3a382dba6e"]) 11:37:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a", 0x6d, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) [ 202.693982][T17746] RBP: 00007f9dc7163040 R08: 00007f9dc7163040 R09: 0000000020000000 [ 202.701949][T17746] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000020000000 [ 202.710377][T17746] R13: 0000000020000100 R14: 00007f9dc7163000 R15: 0000000020000140 [ 202.718112][T17764] loop5: detected capacity change from 0 to 136 11:37:01 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x2010, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 202.741579][T17774] tmpfs: Unknown parameter 'mpÐ_«xð}?:8-ºn' 11:37:01 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@mpol={'mpol', 0x3d, {'prefer'}}}]}) [ 202.771061][T17776] tmpfs: Unknown parameter 'mpÐ_«xð}?:8-ºn' [ 202.788607][T17780] loop2: detected capacity change from 0 to 4 [ 202.805722][T17780] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option 11:37:01 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="024344303031010a004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 202.813058][T17780] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (9) [ 202.832094][T17788] tmpfs: Bad value for 'mpol' 11:37:01 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x2200, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:37:01 executing program 1 (fault-call:0 fault-nth:48): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:37:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a", 0x6d, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) [ 202.886528][T17796] loop5: detected capacity change from 0 to 136 11:37:01 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x2500, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 202.954080][T17805] loop1: detected capacity change from 0 to 136 [ 202.954711][T17808] loop2: detected capacity change from 0 to 4 [ 202.967557][T17796] loop5: detected capacity change from 0 to 136 [ 202.995017][T17805] FAULT_INJECTION: forcing a failure. [ 202.995017][T17805] name failslab, interval 1, probability 0, space 0, times 0 [ 203.007656][T17805] CPU: 0 PID: 17805 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 203.016411][T17805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 203.026458][T17805] Call Trace: [ 203.029724][T17805] dump_stack_lvl+0xb7/0x103 [ 203.032982][T17808] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option [ 203.034377][T17805] dump_stack+0x11/0x1a [ 203.041673][T17808] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (9) [ 203.045776][T17805] should_fail+0x23c/0x250 [ 203.059077][T17805] ? __se_sys_mount+0x91/0x2e0 [ 203.063837][T17805] __should_failslab+0x81/0x90 [ 203.068591][T17805] should_failslab+0x5/0x20 [ 203.073095][T17805] __kmalloc_track_caller+0x64/0x340 [ 203.078484][T17805] ? strnlen_user+0x137/0x1c0 [ 203.083158][T17805] strndup_user+0x73/0x120 [ 203.087577][T17805] __se_sys_mount+0x91/0x2e0 [ 203.092166][T17805] ? mntput+0x45/0x70 [ 203.096148][T17805] __x64_sys_mount+0x63/0x70 [ 203.100873][T17805] do_syscall_64+0x3d/0x90 [ 203.105285][T17805] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 203.111193][T17805] RIP: 0033:0x467b0a [ 203.115081][T17805] 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 [ 203.134685][T17805] RSP: 002b:00007f9dc7162fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 11:37:01 executing program 3: openat2(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)={0x101000, 0x20, 0xa}, 0x18) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="2000984bb62165a5ac3735397dd53056dcb87a941cd85d7d51c37ff400392d483ec6fa265e417b198350075acc1e7aac3f000000345f7c016660521956afe6b29eaee19f3dae47a11b9039c03bb30a6c9ba0dc9099253e073695740cb189ca8ea32f4d9fcc7980db3ea7a86e1c58c82d528a0acf074728c4b6e96745d761feb0bb0527f8fd72f26c4bd027a6bc03d1d84c7077600257ec22f10d8240cd4a761c11096d5372f231592714919f4dedc4cbf34fb30e9787f085a165fbb4910f76bf00d80501f6a0e091bb5a8744c4397dbb74a6637f773a4b678c8bf0e503c2b7293427c4093f59", @ANYRES16=0x0, @ANYBLOB="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"], 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000600)='./file0\x00', 0x40400, 0xa4) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000640)=@sg0, &(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='minix\x00', 0x1004882, &(0x7f0000000700)='%!%6,\x00') syz_io_uring_setup(0x985, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00006d6000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, 0x0}, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r4, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000005c0)=@IORING_OP_SENDMSG={0x9, 0x5, 0x0, r4, 0x0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)}, 0x0, 0x24004010, 0x1}, 0x3) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"]) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r5, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000840)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x5, 0x6000, @fd_index=0x6, 0x2, 0x0, 0x0, 0x8, 0x0, {0x1}}, 0x6) 11:37:01 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="024344303031010b004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:37:01 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x2c00, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:37:01 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 203.143093][T17805] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 0000000000467b0a [ 203.151151][T17805] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f9dc7163000 [ 203.159117][T17805] RBP: 00007f9dc7163040 R08: 00007f9dc7163040 R09: 0000000020000000 [ 203.167124][T17805] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000020000000 [ 203.175094][T17805] R13: 0000000020000100 R14: 00007f9dc7163000 R15: 0000000020000140 11:37:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98", 0x7b, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) 11:37:01 executing program 1 (fault-call:0 fault-nth:49): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:37:01 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="024344303031010c004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 203.255985][T17831] loop5: detected capacity change from 0 to 136 [ 203.318377][T17835] tmpfs: Bad value for 'mpol' [ 203.319461][T17840] loop2: detected capacity change from 0 to 4 [ 203.323642][T17839] loop1: detected capacity change from 0 to 136 [ 203.358511][T17847] loop5: detected capacity change from 0 to 136 [ 203.359673][T17840] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option [ 203.369633][T17839] FAULT_INJECTION: forcing a failure. [ 203.369633][T17839] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 203.372120][T17840] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (9) [ 203.385159][T17839] CPU: 0 PID: 17839 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 203.402789][T17839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 203.412833][T17839] Call Trace: [ 203.416103][T17839] dump_stack_lvl+0xb7/0x103 [ 203.420690][T17839] dump_stack+0x11/0x1a [ 203.424846][T17839] should_fail+0x23c/0x250 [ 203.429280][T17839] should_fail_usercopy+0x16/0x20 [ 203.434308][T17839] _copy_from_user+0x1c/0xd0 [ 203.438890][T17839] strndup_user+0xb0/0x120 [ 203.443202][T17854] tmpfs: Bad value for 'mpol' [ 203.443298][T17839] __se_sys_mount+0x91/0x2e0 [ 203.452527][T17839] ? mntput+0x45/0x70 [ 203.456511][T17839] __x64_sys_mount+0x63/0x70 [ 203.457118][T17855] tmpfs: Bad value for 'mpol' [ 203.461092][T17839] do_syscall_64+0x3d/0x90 [ 203.461116][T17839] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 203.476049][T17839] RIP: 0033:0x467b0a [ 203.479941][T17839] 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 [ 203.496049][T17856] tmpfs: Unknown parameter 'mpoXÕìl' 11:37:01 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x40002000}) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6d706f1d58d5ec6c3d6c6f63616c3a382d2c00"]) 11:37:01 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x4800, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:37:01 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x4c00, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:37:01 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x8101200, &(0x7f0000000180)="1e6ec6c8dbe9e7297469ab35e2d8633904cbb067b4bef8983bdec993fe1d346167238e0ab8b3510aa792a455e8e6a5467540c10e801eefc2e36ce245d0a42e6a60c20b324329b44d105da60eebfea3f8e160028b5afe5c3404f1f3a70ebd61ad65d75838181ffff213106f9eb8e79655df256d6f08dc8806a9994dc45f7d13af875623c2133ca40b623bcdef24d4a53ed0d824df3afd2b29b7adf750140c23f92c32d606a01403953bc8d43546e1dae88816a788490842990cb1bc4e4c5661d58612e2abf448f47e7b6e770ae266ed6064cd625f3575", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000280)="06ab0d9d89f17ff22806a5984bb64adb03bb25d61802aed9e9800f1e4b547ee25693a137b13f6902ec51bb7a31d32f510ab7df87705a467c2c61ea886c3c5562b6ec813f9bfad102542cd118f2ee42776a88bcdb826768285bcd174c50b853cecfd4a4f77f02dc48e9e72974a710224e58c22c2086577074e61c6d2c696c2ccbec547535430cac7706589445744156a6cda1a430e72fabb5061079c54f3330bd9c89fbf77e8fe1a69587f645f56cff86f65f6d88407d574b93e6e0fdbdbc341e39a6e2be15b90730ffaa9ddb9d9f42b77c8aeaf1c0711fcbf50c0c2fd5ac") mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) r1 = getpgid(0x0) tkill(r1, 0x1e) [ 203.499840][T17839] RSP: 002b:00007f9dc7162fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 203.499863][T17839] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 0000000000467b0a [ 203.521578][T17839] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f9dc7163000 [ 203.529545][T17839] RBP: 00007f9dc7163040 R08: 00007f9dc7163040 R09: 0000000020000000 [ 203.537508][T17839] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000020000000 [ 203.545475][T17839] R13: 0000000020000100 R14: 00007f9dc7163000 R15: 0000000020000140 [ 203.585857][T17861] tmpfs: Bad value for 'mpol' [ 203.594788][T17847] loop5: detected capacity change from 0 to 136 [ 203.617809][T17867] tmpfs: Bad value for 'mpol' 11:37:01 executing program 1 (fault-call:0 fault-nth:50): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:37:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98", 0x7b, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) 11:37:01 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="024344303031010d004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 203.638327][T17869] tmpfs: Bad value for 'mpol' [ 203.666246][T17876] loop1: detected capacity change from 0 to 136 [ 203.684275][T17875] loop2: detected capacity change from 0 to 4 [ 203.689343][T17876] FAULT_INJECTION: forcing a failure. [ 203.689343][T17876] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 203.703831][T17876] CPU: 0 PID: 17876 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 203.712587][T17876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 203.722635][T17876] Call Trace: [ 203.725906][T17876] dump_stack_lvl+0xb7/0x103 [ 203.730494][T17876] dump_stack+0x11/0x1a [ 203.734639][T17876] should_fail+0x23c/0x250 [ 203.739726][T17876] should_fail_usercopy+0x16/0x20 [ 203.744753][T17876] _copy_from_user+0x1c/0xd0 [ 203.749344][T17876] __se_sys_mount+0x115/0x2e0 [ 203.754015][T17876] ? mntput+0x45/0x70 [ 203.757991][T17876] __x64_sys_mount+0x63/0x70 [ 203.762653][T17876] do_syscall_64+0x3d/0x90 [ 203.766250][T17884] tmpfs: Bad value for 'mpol' [ 203.767071][T17876] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 203.777611][T17876] RIP: 0033:0x467b0a [ 203.781558][T17876] 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 [ 203.801158][T17876] RSP: 002b:00007f9dc7162fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 11:37:02 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_UNLOCK(r1, 0xc) shmat(r1, &(0x7f0000ffd000/0x2000)=nil, 0x4000) r2 = openat2(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x1, 0x0, 0xa}, 0x18) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000180)={0xfb, 0x17, 0x4, 0x4, "b52e1bc74c8862f46c0fc5b45b9e550bc72779a7adc5fabcf33221a1f211fca5"}) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:37:02 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x6000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:37:02 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) preadv(r1, &(0x7f0000001500)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/148, 0x94}, {&(0x7f0000001240)=""/105, 0x69}, {&(0x7f00000012c0)=""/86, 0x56}, {&(0x7f0000001340)=""/69, 0x45}, {&(0x7f00000013c0)=""/106, 0x6a}, {&(0x7f0000001440)=""/165, 0xa5}], 0x7, 0x5, 0x75ed) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:37:02 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x6800, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 203.809561][T17876] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 0000000000467b0a [ 203.817527][T17876] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f9dc7163000 [ 203.825491][T17876] RBP: 00007f9dc7163040 R08: 00007f9dc7163040 R09: 0000000020000000 [ 203.833449][T17876] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000020000000 [ 203.841511][T17876] R13: 0000000020000100 R14: 00007f9dc7163000 R15: 0000000020000140 [ 203.851434][T17875] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option [ 203.851868][T17883] loop5: detected capacity change from 0 to 136 11:37:02 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x100) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6dbd6f6c3d6c6f63616c3a382d2c00"]) 11:37:02 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x6c00, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:37:02 executing program 1 (fault-call:0 fault-nth:51): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) [ 203.858760][T17875] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (9) [ 203.876003][T17894] tmpfs: Bad value for 'mpol' [ 203.900632][T17883] loop5: detected capacity change from 0 to 136 11:37:02 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local, 0x10001, 0x1, 0x2, 0x4, 0x273}, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="40706f6c3d6c4f63616c3a2f000000365e2aeb675e52b5b38403fbbc49"]) 11:37:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98", 0x7b, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) [ 203.942091][T17912] tmpfs: Unknown parameter 'm½ol' 11:37:02 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="024344303031010f004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 203.998269][T17925] loop1: detected capacity change from 0 to 136 [ 204.016932][T17928] loop2: detected capacity change from 0 to 4 [ 204.026264][T17930] loop5: detected capacity change from 0 to 136 [ 204.030267][T17925] FAULT_INJECTION: forcing a failure. [ 204.030267][T17925] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 204.045546][T17925] CPU: 1 PID: 17925 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 204.054300][T17925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 204.064350][T17925] Call Trace: [ 204.067620][T17925] dump_stack_lvl+0xb7/0x103 [ 204.072297][T17925] dump_stack+0x11/0x1a [ 204.076452][T17925] should_fail+0x23c/0x250 [ 204.080893][T17925] should_fail_usercopy+0x16/0x20 [ 204.085905][T17925] _copy_from_user+0x1c/0xd0 [ 204.090482][T17925] __se_sys_mount+0x115/0x2e0 [ 204.095205][T17925] ? mntput+0x45/0x70 [ 204.099181][T17925] __x64_sys_mount+0x63/0x70 [ 204.103761][T17925] do_syscall_64+0x3d/0x90 [ 204.108166][T17925] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 204.114082][T17925] RIP: 0033:0x467b0a [ 204.117958][T17925] 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 [ 204.137547][T17925] RSP: 002b:00007f9dc7162fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 11:37:02 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x7400, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 204.145943][T17925] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 0000000000467b0a [ 204.153896][T17925] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f9dc7163000 [ 204.161849][T17925] RBP: 00007f9dc7163040 R08: 00007f9dc7163040 R09: 0000000020000000 [ 204.169801][T17925] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000020000000 [ 204.177756][T17925] R13: 0000000020000100 R14: 00007f9dc7163000 R15: 0000000020000140 11:37:02 executing program 1 (fault-call:0 fault-nth:52): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) [ 204.192637][T17928] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option [ 204.193281][T17929] tmpfs: Unknown parameter '@pol' [ 204.199965][T17928] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (9) [ 204.216141][T17938] tmpfs: Unknown parameter '@pol' 11:37:02 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = io_uring_setup(0x65fe, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000000700)=[{0x0}], 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) r3 = io_uring_setup(0x65fe, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000000700)=[{0x0}], 0x1) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r4, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r6, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) io_submit(0x0, 0x2, &(0x7f0000000340)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x9, r3, &(0x7f00000001c0)="26bd767dd196e6bce8ff627ca480895d58a0a559808cbd68d4d4083e77ce9cb5c2d66d0cd75a92822d05e579aa141dbd720118571b9a82639f3cad50e5249e88388c57822f049db57e0e82a17617adc94c6f0e0672b2d1baf6fa4e647ee9d445bc5cfd55bd6e9194817f020301163d47d3b8ce055f18cc8e3cacf0d0a59884f9b14fe5", 0x83, 0x80, 0x0, 0x0, r4}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x21d, r5, &(0x7f00000002c0)="6606f4d51e8aa5547cba2db79e3191578dbec8242362b4aa53b7bbe9f4", 0x1d, 0x7fffffff, 0x0, 0x2, r6}]) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:37:02 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x7a00, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:37:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b989d", 0x82, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) [ 204.286222][T17948] loop1: detected capacity change from 0 to 136 [ 204.325548][T17948] FAULT_INJECTION: forcing a failure. 11:37:02 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xedc0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 204.325548][T17948] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 204.338617][T17948] CPU: 1 PID: 17948 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 204.347374][T17948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 204.357425][T17948] Call Trace: [ 204.360699][T17948] dump_stack_lvl+0xb7/0x103 [ 204.365284][T17948] dump_stack+0x11/0x1a [ 204.369437][T17948] should_fail+0x23c/0x250 [ 204.373883][T17948] should_fail_usercopy+0x16/0x20 [ 204.378910][T17948] strncpy_from_user+0x21/0x250 11:37:02 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xf210, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 204.383752][T17948] getname_flags+0xb8/0x3d0 [ 204.388253][T17948] ? should_fail+0xd6/0x250 [ 204.392760][T17948] user_path_at_empty+0x28/0x50 [ 204.397615][T17948] __se_sys_mount+0x209/0x2e0 [ 204.402312][T17948] ? mntput+0x45/0x70 [ 204.406282][T17948] __x64_sys_mount+0x63/0x70 [ 204.410923][T17948] do_syscall_64+0x3d/0x90 [ 204.415340][T17948] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 204.421304][T17948] RIP: 0033:0x467b0a [ 204.425189][T17948] 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 [ 204.444894][T17948] RSP: 002b:00007f9dc7162fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 204.453353][T17948] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 0000000000467b0a [ 204.461322][T17948] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f9dc7163000 [ 204.469291][T17948] RBP: 00007f9dc7163040 R08: 00007f9dc7163040 R09: 0000000020000000 [ 204.477261][T17948] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000020000000 11:37:02 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xe0ffff, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:37:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a5", 0x7c, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) 11:37:02 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="6d71ff070000000000003a382d2c00b10739a5b4e4e95833d6c97935582150407995ba4f06bdceca34a3a5f951f0f7f1f982bed273c90a389504a79ffe55290dd9e0499a9c844c088ea93a30617a6a0d4ebb7235fe6e0a5e9483c1f6fbe9f6ed78e1f893daa67476f69f1ebe3d3c7944feb5150e36eb231034b0b909b465ac810c"]) [ 204.485248][T17948] R13: 0000000020000100 R14: 00007f9dc7163000 R15: 0000000020000140 [ 204.501716][T17956] tmpfs: Bad value for 'mpol' [ 204.510360][T17971] loop2: detected capacity change from 0 to 4 [ 204.523689][T17971] EXT4-fs (loop2): bad s_want_extra_isize: 23395 11:37:02 executing program 1 (fault-call:0 fault-nth:53): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) [ 204.586086][T17930] loop5: detected capacity change from 0 to 136 [ 204.592440][T17984] loop2: detected capacity change from 0 to 4 [ 204.608815][T17986] tmpfs: Unknown parameter 'mqÿ' [ 204.620290][T17984] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option 11:37:02 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310110004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:37:02 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:37:02 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x1000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 204.627662][T17984] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (9) [ 204.640715][T17995] tmpfs: Unknown parameter 'mqÿ' [ 204.642026][T17997] loop1: detected capacity change from 0 to 136 [ 204.680483][T17997] FAULT_INJECTION: forcing a failure. [ 204.680483][T17997] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 204.693562][T17997] CPU: 1 PID: 17997 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 204.702320][T17997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 204.710324][T18010] tmpfs: Bad value for 'mpol' [ 204.712366][T17997] Call Trace: [ 204.712374][T17997] dump_stack_lvl+0xb7/0x103 [ 204.712394][T17997] dump_stack+0x11/0x1a [ 204.729082][T17997] should_fail+0x23c/0x250 [ 204.729852][T18012] tmpfs: Bad value for 'mpol' [ 204.733535][T17997] should_fail_usercopy+0x16/0x20 [ 204.733563][T17997] strncpy_from_user+0x21/0x250 [ 204.748614][T17997] getname_flags+0xb8/0x3d0 [ 204.753128][T17997] ? should_fail+0xd6/0x250 [ 204.757623][T17997] user_path_at_empty+0x28/0x50 [ 204.762530][T17997] __se_sys_mount+0x209/0x2e0 [ 204.767194][T17997] ? mntput+0x45/0x70 [ 204.771201][T17997] __x64_sys_mount+0x63/0x70 [ 204.775781][T17997] do_syscall_64+0x3d/0x90 [ 204.780186][T17997] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 204.786147][T17997] RIP: 0033:0x467b0a [ 204.790024][T17997] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 204.809655][T17997] RSP: 002b:00007f9dc7162fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 204.818051][T17997] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 0000000000467b0a 11:37:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a5", 0x7c, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) [ 204.826035][T17997] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f9dc7163000 [ 204.833991][T17997] RBP: 00007f9dc7163040 R08: 00007f9dc7163040 R09: 0000000020000000 [ 204.841943][T17997] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000020000000 [ 204.849972][T17997] R13: 0000000020000100 R14: 00007f9dc7163000 R15: 0000000020000140 [ 204.861484][T18013] tmpfs: Bad value for 'mpol' [ 204.866991][T18009] loop5: detected capacity change from 0 to 136 11:37:03 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x2000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:37:03 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r1, 0xf507, 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:37:03 executing program 1 (fault-call:0 fault-nth:54): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) [ 204.905259][T18009] loop5: detected capacity change from 0 to 136 [ 204.941909][T18024] loop2: detected capacity change from 0 to 4 11:37:03 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310111004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 204.968653][T18032] loop1: detected capacity change from 0 to 136 [ 204.982812][T18024] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option [ 204.990156][T18024] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (9) [ 205.004359][T18033] tmpfs: Bad value for 'mpol' [ 205.005837][T18032] FAULT_INJECTION: forcing a failure. [ 205.005837][T18032] name failslab, interval 1, probability 0, space 0, times 0 [ 205.010787][T18034] tmpfs: Bad value for 'mpol' [ 205.022261][T18032] CPU: 1 PID: 18032 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 205.030789][T18042] tmpfs: Bad value for 'mpol' [ 205.037558][T18032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 205.037571][T18032] Call Trace: [ 205.037578][T18032] dump_stack_lvl+0xb7/0x103 [ 205.037598][T18032] dump_stack+0x11/0x1a [ 205.037612][T18032] should_fail+0x23c/0x250 11:37:03 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = io_uring_setup(0x65fe, &(0x7f0000000000)) r2 = io_uring_setup(0x65fe, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000000700)=[{0x0}], 0x1) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000001880)={0x553c, 0x0, &(0x7f0000001840)=[0xffffffffffffffff, r1, r1, 0xffffffffffffffff, r0, r2, r0, 0xffffffffffffffff]}, 0x8) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000700)=[{0x0}], 0x1) write(r1, &(0x7f00000006c0)="be3de71bc7c00ec1c7a5", 0xa) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x7f, 0x7, &(0x7f0000001740)=[{&(0x7f0000000300)="ac4a9ac20084f5f23757f3f4b7768f4fe8bf72366e749775d8772f760f0b128c0ef821bf8a9c6da04bc631de512d957ea41a52fa8ff896472e2e4313a90df46bc1ac57e19a05c86002a126a4d3affbe3a987e8fd5fc1208b9c28902c067c71cae26f86cf152befb2de01f9bb40eaa29f0596e84220e31aaac076ab84d1d5", 0x7e, 0x7}, {&(0x7f0000000380)="808b1f7e3b073f99b1652ead6eafe54ae3218c090b057337514bd569ed6b5ea1232f6619021daf444db016dca0b9c4dd9270d907e0bf95f49477b4dd56fd4570f739c1f645b2f67bde102417f90cf4368aefdb54f4e0387c45ae51adfda4a57cebdb68a30c70e127ec3de50d1c57b0035acf43ddc37856d1859b04ea2667d014936eae895363bcbff236282fb66983660276f53a7d85d2143cbd4de1753dacb06c32f14836bee445674f2f1643e24454b5749c406e8eca2ed597a88ad9844bce9b7a1b6cbe8ee22545f271b85c54d4ac26fddc8ba7be5c34411db2b9144c2dc288", 0xe1, 0xdda7}, {&(0x7f0000000480)="acd08eee36cfc44b126d8f8128603300c72ae95d6ec291202a925b11541722105c23bddee61d6c5bab11b34ab322b0b92f663a56b2f2e6", 0x37, 0x4}, {&(0x7f00000004c0)="4c54d9d61f4ae59d79796f6e589963577c875b3f", 0x14}, {&(0x7f0000000740)="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", 0x1000, 0x7}, {&(0x7f0000000500)="d67d13faa19d010697641d7e78460bb379f02fc02ce505fcffe653bb02e898719a44340ddeb6150803d4677536a80a5cc168883c4c9220d889a50b69e416ccc907a719105d2f3914c9f897e755659e33647ea400781e78e32d2c6d8f0a0d3ace8658accfc6ae7103c7cb7b65a8ad94989fc4a74f507f0e0b5c74a033cffc8d3e3e8b0101449d2a1cc5cfc01e9cc54263000b37e9a0d15dd0df1ffcada04ec985bd15355a09ed49c9b2a004e18ab80b63543bff080e39e5d12ccdfb42f8", 0xbd, 0x8}, {&(0x7f00000005c0)="f4785f101814d1cda1cfb1f056037e929d0af96fd4fca38a0ac3b9d9a37a4794f15a7b715f5ded4a8bea1aeb5915f906825c6bea86a2e00ddec2211c65c54f4de5b89dfe044cc642a358d6e29646dff5ab5113f9eb5ff9fb32dcd62054ded77dce96c1aca2ca3d8c7c78d4d319f55e5ce7024937332aa58df4c4bed5e1c2e01cad12106c07b4dedece3d5af4d7791cd56d98c0986c7cb20e3d1de4fe6beacde012f192f801956b957ffd35234467cc80eae192bca5e36b", 0xb7, 0x776}], 0xa8a009, &(0x7f0000001980)=ANY=[@ANYBLOB="6e6e6f6e756d7461696c3d312c73686f7274653d6c6f7765722c756e695f786c6174653d312c6e6f6e756d7461696c3d302c6e6f6e756d7461696c3d302c696f636861727365743d63703433372c73686f72746e616d653d6d697865642c6e6e6f6e756d7461696c3d310000000069722c7065726d69745f646972656374696f2c646f6e745f6d6561737500000000000000016973655f747970653d696d617369672c000000007929f41765c9f53bcd179060b0dcf13967569cae3dad2e2bfb160c68da71bec9ab198ffc84c8a966e985"]) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="6d706f94a608f7636191526184244aa92f75fc1dc138daca5ade2623c2882d17d72d25fd1bace0e12a93c6fd508f59208376055c1fa7100d996f6bfc7fa33b3cc1823d5e178eaa33315efdce62af8daf97f2175e8b34fba8b5d16b4de16889fba2377bcbd492fbb02e69cb4a0dbeaee50c43c2bf1db9337f00000000"]) r3 = io_uring_setup(0x65fe, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000000700)=[{0x0}], 0x1) vmsplice(r3, &(0x7f0000000040)=[{&(0x7f0000000200)="94011b4ede7775691baf8c8342d041ef1a7d25049de13b2dd5ac0b1a714a8a82f88b71670fc5ad6b140f7bbdc3017f70e9b4eb437a4a12566c3ae91f0acc717e9ee16daaa2a84a8a0c2a3ae7c481ad799869f9bc0a4501d1712bf9339cc4b4856b528c69d5f19715ff37730be0954090ba3f246921241073242832c672ec1f01ec842762692e2d6b3cef5848792f4256550f074daf74f9e9969484f24bb191be4a0e13464663c028785539b9b8b8cf1aec53ade88b99c2a2e778cca8529f11d2252b", 0xc2}], 0x1, 0x0) wait4(0x0, &(0x7f0000000680), 0x8, &(0x7f00000018c0)) [ 205.037633][T18032] __should_failslab+0x81/0x90 [ 205.044363][T18038] loop5: detected capacity change from 0 to 136 [ 205.052346][T18032] ? legacy_init_fs_context+0x2d/0x70 [ 205.052372][T18032] should_failslab+0x5/0x20 [ 205.052390][T18032] kmem_cache_alloc_trace+0x49/0x310 [ 205.052414][T18032] ? kmem_cache_alloc_trace+0x20f/0x310 [ 205.052436][T18032] ? alloc_fs_context+0x46/0x500 [ 205.052453][T18032] legacy_init_fs_context+0x2d/0x70 [ 205.110555][T18032] alloc_fs_context+0x419/0x500 [ 205.115411][T18032] fs_context_for_mount+0x1d/0x20 [ 205.115948][T18046] loop3: detected capacity change from 0 to 221 [ 205.120432][T18032] path_mount+0xdf5/0x1ce0 [ 205.131056][T18032] __se_sys_mount+0x23d/0x2e0 [ 205.135736][T18032] ? mntput+0x45/0x70 [ 205.139747][T18032] __x64_sys_mount+0x63/0x70 [ 205.144332][T18032] do_syscall_64+0x3d/0x90 [ 205.148747][T18032] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 205.154700][T18032] RIP: 0033:0x467b0a [ 205.158628][T18032] 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 [ 205.178229][T18032] RSP: 002b:00007f9dc7162fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 205.186737][T18032] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 0000000000467b0a [ 205.194696][T18032] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f9dc7163000 [ 205.202710][T18032] RBP: 00007f9dc7163040 R08: 00007f9dc7163040 R09: 0000000020000000 [ 205.210661][T18032] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000020000000 11:37:03 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x3000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 205.218615][T18032] R13: 0000000020000100 R14: 00007f9dc7163000 R15: 0000000020000140 [ 205.232794][T18051] tmpfs: Unknown parameter 'mpo”¦÷ca‘Ra„$J©/uüÁ8ÚÊZÞ&#ˆ-×-%ý¬àá*“ÆýPY ƒv\§™okü£;<Á‚' 11:37:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a5", 0x7c, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) 11:37:03 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB]) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r1, 0xc0096616, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) [ 205.270528][T18046] loop3: detected capacity change from 0 to 221 [ 205.277410][T18056] tmpfs: Unknown parameter 'mpo”¦÷ca‘Ra„$J©/uüÁ8ÚÊZÞ&#ˆ-×-%ý¬àá*“ÆýPY ƒv\§™okü£;<Á‚' 11:37:03 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310122004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:37:03 executing program 1 (fault-call:0 fault-nth:55): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) [ 205.328453][T18059] tmpfs: Bad value for 'mpol' [ 205.348076][T18065] loop2: detected capacity change from 0 to 4 [ 205.368175][T18066] tmpfs: Unknown parameter '' 11:37:03 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x4000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 205.375281][T18070] tmpfs: Bad value for 'mpol' [ 205.393430][T18065] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option [ 205.398619][T18072] tmpfs: Unknown parameter '' [ 205.400758][T18065] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (9) [ 205.403893][T18077] loop1: detected capacity change from 0 to 136 [ 205.420167][T18076] loop5: detected capacity change from 0 to 136 [ 205.442107][T18077] FAULT_INJECTION: forcing a failure. [ 205.442107][T18077] name failslab, interval 1, probability 0, space 0, times 0 [ 205.454799][T18077] CPU: 1 PID: 18077 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 205.463585][T18077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 205.473629][T18077] Call Trace: [ 205.476947][T18077] dump_stack_lvl+0xb7/0x103 [ 205.480827][T18084] tmpfs: Bad value for 'mpol' [ 205.481546][T18077] dump_stack+0x11/0x1a 11:37:03 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = io_uring_setup(0x65fe, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000700)=[{0x0}], 0x1) dup3(r0, r1, 0x80000) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 205.490346][T18077] should_fail+0x23c/0x250 [ 205.494768][T18077] __should_failslab+0x81/0x90 [ 205.499567][T18077] ? legacy_init_fs_context+0x2d/0x70 [ 205.502706][T18086] tmpfs: Bad value for 'mpol' [ 205.504934][T18077] should_failslab+0x5/0x20 [ 205.504957][T18077] kmem_cache_alloc_trace+0x49/0x310 [ 205.519341][T18077] ? kmem_cache_alloc_trace+0x20f/0x310 [ 205.524950][T18077] ? alloc_fs_context+0x46/0x500 [ 205.529926][T18077] legacy_init_fs_context+0x2d/0x70 [ 205.535123][T18077] alloc_fs_context+0x419/0x500 [ 205.539976][T18077] fs_context_for_mount+0x1d/0x20 [ 205.544996][T18077] path_mount+0xdf5/0x1ce0 [ 205.546049][T18088] tmpfs: Bad value for 'mpol' [ 205.549403][T18077] __se_sys_mount+0x23d/0x2e0 [ 205.558734][T18077] ? mntput+0x45/0x70 [ 205.562709][T18077] __x64_sys_mount+0x63/0x70 [ 205.567299][T18077] do_syscall_64+0x3d/0x90 [ 205.571828][T18077] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 205.577765][T18077] RIP: 0033:0x467b0a [ 205.580143][T18089] tmpfs: Bad value for 'mpol' 11:37:03 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x5000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:37:03 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setxattr(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)=@known='com.apple.system.Security\x00', &(0x7f00000014c0)='\x00', 0x1, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x5, 0x4, &(0x7f0000000340)=[{&(0x7f0000000180)="b3b7904ed84942a038131ddf5e73598dab9b9c758d342f3ffcc304fde0ac27ec59f6bb0077ac02b22e659f75ef65193a59e6b39f16f8ffd07ee69c4f1d16ac2e6a9a73482f6b4cd34d8a4b029bc6fb0391224aafd6ed4daa1116c0fdcbb0cee10afa2d3b4d7db540a43c5527bcd8ce1ab2d3e1a7ac2c0f1cdad28f606b0a3d214c6eb2967007ba1bf0710c55a7616ea0dd840aab8259921121c7f60989a0dad9d23401924e642f4dcdee71bc48", 0xad, 0x7}, {&(0x7f0000000240)="b2a077bc2f303131b8a713666ae3e77f3b9fb969ef87bb8bce0de0d257eb42d7215ad79bfee7005c3a2dc2dfed85f66070e4e6cd0f49b76b47569b0d1cd25ec8e31f3472f746d81e30027643075a", 0x4e, 0x2}, {&(0x7f00000002c0)="244c9fff2b698fe83f8bd3413278b842e6a239657992ae1321ef06c13a27b760b7558264e395dba5026ebd8c0e9aa6653bdb8061131839bda48b411b2661", 0x3e}, {&(0x7f0000000300)="1ad631cf6ef282f41bec44219600230508964d5dc0f3e223e5cc4d6ccb6ea679519b", 0x22}], 0x900000, &(0x7f00000003c0)=ANY=[@ANYBLOB="7379735f696d6d757461626c652c821365636b3d6e6f726d616c2c646f74732c646f74732c66736d616769633d3078303030303030303030303030303430312c6d6561737572652c736d61636b66737472616e736d7574653d746d706673002c7375626a5f726f6c653d2c00"]) getdents(r1, &(0x7f0000000440)=""/4096, 0x1000) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r0, r2) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) lseek(r2, 0x80000000, 0x2) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x4008, &(0x7f0000000040)=ANY=[@ANYBLOB="af"]) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r3, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) fchmodat(r3, &(0x7f0000001500)='./file0\x00', 0x1a8) [ 205.581654][T18077] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 205.581684][T18077] RSP: 002b:00007f9dc7162fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 205.614303][T18077] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 0000000000467b0a [ 205.622270][T18077] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f9dc7163000 [ 205.630260][T18077] RBP: 00007f9dc7163040 R08: 00007f9dc7163040 R09: 0000000020000000 [ 205.638219][T18077] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000020000000 [ 205.642306][T18094] tmpfs: Bad value for 'mpol' [ 205.646182][T18077] R13: 0000000020000100 R14: 00007f9dc7163000 R15: 0000000020000140 [ 205.675849][T18076] loop5: detected capacity change from 0 to 136 11:37:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a5984563", 0x7f, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) 11:37:04 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310188004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:37:04 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6d7092e9406f6c3d6c6f63616c0034b2b938"]) [ 205.697853][T18102] tmpfs: Unknown parameter '¯' [ 205.711144][T18107] tmpfs: Bad value for 'mpol' [ 205.727077][T18108] tmpfs: Unknown parameter '¯' 11:37:04 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x6000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 205.748802][T18114] loop5: detected capacity change from 0 to 136 [ 205.768427][T18117] loop2: detected capacity change from 0 to 4 [ 205.781568][T18118] tmpfs: Unknown parameter 'mp’é@ol' 11:37:04 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="02434430303101ba004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 205.797624][T18120] tmpfs: Unknown parameter 'mp’é@ol' 11:37:04 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = open_tree(r0, &(0x7f0000000180)='./file0\x00', 0x1100) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(r3, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000006fc0)={0x0, 0x0}) recvmmsg$unix(r0, &(0x7f0000006dc0)=[{{&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000240)=""/72, 0x48}, {&(0x7f00000002c0)=""/62, 0x3e}, {&(0x7f0000000300)=""/21, 0x15}, {&(0x7f0000000340)=""/36, 0x24}, {&(0x7f0000000380)=""/59, 0x3b}, {&(0x7f00000003c0)=""/83, 0x53}, {&(0x7f0000000440)=""/20, 0x14}, {&(0x7f0000000480)=""/16, 0x10}, {&(0x7f00000004c0)=""/15, 0xf}], 0x9, &(0x7f00000005c0)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x198}}, {{0x0, 0x0, &(0x7f0000002b40)=[{&(0x7f0000000780)=""/82, 0x52}, {&(0x7f0000000800)=""/200, 0xc8}, {&(0x7f0000000900)=""/98, 0x62}, {&(0x7f0000000980)=""/55, 0x37}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/13, 0xd}, {&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/169, 0xa9}, {&(0x7f0000002ac0)=""/50, 0x32}, {&(0x7f0000002b00)=""/6, 0x6}], 0xa, &(0x7f0000002c00)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa8}}, {{0x0, 0x0, &(0x7f0000003d00)=[{&(0x7f0000002cc0)}, {&(0x7f0000002d00)=""/4096, 0x1000}], 0x2, &(0x7f0000003d40)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe0}}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000003e40)=""/243, 0xf3}, {&(0x7f0000003f40)=""/84, 0x54}, {&(0x7f0000003fc0)=""/126, 0x7e}, {&(0x7f0000004040)=""/228, 0xe4}, {&(0x7f0000004140)=""/250, 0xfa}, {&(0x7f0000004240)=""/139, 0x8b}], 0x6, &(0x7f0000004380)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0}}, {{&(0x7f0000004480)=@abs, 0x6e, &(0x7f0000005640)=[{&(0x7f0000004500)=""/154, 0x9a}, {&(0x7f00000045c0)=""/81, 0x51}, {&(0x7f0000004640)=""/4096, 0x1000}], 0x3, &(0x7f0000005680)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xb0}}, {{&(0x7f0000005740)=@abs, 0x6e, &(0x7f0000005a40)=[{&(0x7f00000057c0)=""/234, 0xea}, {&(0x7f00000058c0)=""/240, 0xf0}, {&(0x7f00000059c0)=""/80, 0x50}], 0x3, &(0x7f0000005a80)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb8}}, {{&(0x7f0000005b40)=@abs, 0x6e, &(0x7f0000006c80)=[{&(0x7f0000005bc0)=""/147, 0x93}, {&(0x7f0000005c80)=""/4096, 0x1000}], 0x2}}, {{0x0, 0x0, &(0x7f0000006d80)=[{&(0x7f0000006cc0)=""/188, 0xbc}], 0x1}}], 0x8, 0x40, &(0x7f0000007000)={r4, r5+10000000}) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0xa0006a, &(0x7f0000007040)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend}, {@dfltgid={'dfltgid', 0x3d, r3}}], [{@appraise}, {@permit_directio}, {@dont_appraise}, {@uid_lt={'uid<', r6}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@smackfshat={'smackfshat', 0x3d, 'mpol'}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}]}}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 205.826939][T18117] EXT4-fs (loop2): bad s_min_extra_isize: 17816 [ 205.836801][T18128] loop5: detected capacity change from 0 to 136 [ 205.855130][T18130] tmpfs: Bad value for 'mpol' [ 205.868403][T18133] tmpfs: Bad value for 'mpol' 11:37:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a5984563", 0x7f, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) [ 205.877072][T18134] tmpfs: Bad value for 'mpol' [ 205.885987][T18137] tmpfs: Bad value for 'mpol' [ 205.905389][T18128] loop5: detected capacity change from 0 to 136 [ 205.952373][T18145] loop2: detected capacity change from 0 to 4 [ 205.994529][T18145] EXT4-fs (loop2): bad s_min_extra_isize: 17816 11:37:04 executing program 1 (fault-call:0 fault-nth:56): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:37:04 executing program 3: ioctl$SG_GET_VERSION_NUM(0xffffffffffffffff, 0x2282, &(0x7f0000000040)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$setopts(0x4200, 0x0, 0x2, 0x1) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="6d706f6c3d6c6f63616c3a382d2c00c4857ee0ccbf2177ceff3a2a0c37980b258c09225cf53e774620c19577766adaf470e1b3dab1d0aac2941556f98053f9e3ba96aa0fc2dfeaa8fa0f9c1fc3b1980d8bc6a7c299de559fbead8f23bd89aa0ea3679d0f46610d9b8b303d71dedf79c1d3bca9d96ceee1b1ad7cfef1533aca2212a33842"]) 11:37:04 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x7000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:37:04 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="02434430303101bb004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:37:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a5984563", 0x7f, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) 11:37:04 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280), 0x88000, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r1, 0x942e, 0x0) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="0c83e0ed14548280f847259630282efe820cee8e318ae048e34b1dbadb4e814f94c4d7e443c3f237391ac9b604f20bc8c777340489d4bbb2e43bf1c12562c9d2808e5a99991a93fc1d0e0efe75bd2743673b3cff7c3948fea3cd76f0d639463f5eff79fa1d9a485a1465288d88c4c3f3b412eb3480ff0a2f2c539397cbe25173d4028c3cbd9be4e43b459aefcc", 0x8d}, {&(0x7f0000000080)="ab693d29b7d3bbc348689d06461f", 0xe}, {&(0x7f00000000c0)="7b1f92f813b113a3e05ef076d00049b2cb4c7125100743a049a2ff2e10", 0x1d}], 0x3, 0x9) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 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$netlbl_cipso(&(0x7f0000000380), r3) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="010000000000000000000100000008000100000000000800020003000000040004800400088028000c8024000b8008000a0000000000080009000000000008000a00cddd00000800090000000000"], 0x54}}, 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 206.140376][T18165] loop5: detected capacity change from 0 to 136 [ 206.140869][T18164] tmpfs: Bad value for 'mpol' [ 206.151600][T18163] tmpfs: Bad value for 'mpol' [ 206.153319][T18168] loop2: detected capacity change from 0 to 4 [ 206.156732][T18166] loop1: detected capacity change from 0 to 136 [ 206.172406][T18167] tmpfs: Bad value for 'mpol' [ 206.175627][T18168] EXT4-fs (loop2): bad s_min_extra_isize: 17816 [ 206.178392][T18175] tmpfs: Bad value for 'mpol' [ 206.193008][T18166] FAULT_INJECTION: forcing a failure. [ 206.193008][T18166] name failslab, interval 1, probability 0, space 0, times 0 [ 206.205672][T18166] CPU: 0 PID: 18166 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 206.214469][T18166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 206.224517][T18166] Call Trace: [ 206.227781][T18166] dump_stack_lvl+0xb7/0x103 [ 206.232420][T18166] dump_stack+0x11/0x1a [ 206.236557][T18166] should_fail+0x23c/0x250 [ 206.240958][T18166] ? isofs_mount+0x40/0x40 [ 206.245360][T18166] ? getname_kernel+0x37/0x1d0 [ 206.250110][T18166] __should_failslab+0x81/0x90 [ 206.254967][T18166] should_failslab+0x5/0x20 [ 206.259522][T18166] kmem_cache_alloc+0x46/0x2e0 [ 206.264273][T18166] ? avc_has_perm_noaudit+0x19a/0x240 [ 206.269638][T18166] ? isofs_mount+0x40/0x40 [ 206.274038][T18166] getname_kernel+0x37/0x1d0 [ 206.278630][T18166] ? isofs_mount+0x40/0x40 [ 206.283025][T18166] kern_path+0x19/0x40 [ 206.287078][T18166] blkdev_get_by_path+0x54/0x1b0 [ 206.292017][T18166] mount_bdev+0x47/0x290 [ 206.296245][T18166] ? _isofs_bmap+0x30/0x30 [ 206.300645][T18166] isofs_mount+0x2d/0x40 [ 206.304888][T18166] legacy_get_tree+0x70/0xc0 [ 206.309462][T18166] vfs_get_tree+0x4a/0x1a0 [ 206.313864][T18166] path_mount+0x11d4/0x1ce0 [ 206.318354][T18166] __se_sys_mount+0x23d/0x2e0 [ 206.323023][T18166] ? mntput+0x45/0x70 [ 206.326998][T18166] __x64_sys_mount+0x63/0x70 [ 206.331570][T18166] do_syscall_64+0x3d/0x90 [ 206.335971][T18166] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 206.341921][T18166] RIP: 0033:0x467b0a [ 206.345796][T18166] 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 [ 206.365448][T18166] RSP: 002b:00007f9dc7162fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 206.373938][T18166] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 0000000000467b0a [ 206.381903][T18166] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f9dc7163000 11:37:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b98", 0x81, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) [ 206.389857][T18166] RBP: 00007f9dc7163040 R08: 00007f9dc7163040 R09: 0000000020000000 [ 206.397807][T18166] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000020000000 [ 206.405756][T18166] R13: 0000000020000100 R14: 00007f9dc7163000 R15: 0000000020000140 [ 206.432420][T18165] loop5: detected capacity change from 0 to 136 [ 206.436073][T18182] tmpfs: Bad value for 'mpol' 11:37:04 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x8000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:37:04 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) flistxattr(r0, &(0x7f0000000200)=""/99, 0x63) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) r2 = io_uring_setup(0x65fe, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000000700)=[{0x0}], 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) fcntl$lock(r2, 0x26, &(0x7f00000000c0)={0x2, 0x0, 0x12a7fef5, 0x2, r3}) open(&(0x7f00000001c0)='./file0\x00', 0x408440, 0x1) [ 206.451972][T18185] tmpfs: Bad value for 'mpol' 11:37:04 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="02434430303101fe004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:37:04 executing program 1 (fault-call:0 fault-nth:57): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:37:04 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x9000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 206.496151][T18192] tmpfs: Bad value for 'mpol' [ 206.508709][T18195] tmpfs: Bad value for 'mpol' [ 206.526109][T18197] loop5: detected capacity change from 0 to 136 11:37:04 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d070000006c6f63616c3a382dac00"]) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r2) syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xffffffff, 0x4, &(0x7f0000001340)=[{&(0x7f0000000180)="f111903f76ab96625e96d11eca24b1fa8dede824c0c7b89b2754bf4f03bff7c5d87b823f33e1d9fcef0a09131e1fd460a768f6c43887da1aca39ef1b2deb3b147764872d455204d1a29d9f", 0x4b, 0x3f}, {&(0x7f0000000200)="a88b15eb8e7552dd716a59b1d2d65cd965623db758eae5878375fb4f3bc16e981188b9acb586dda5e5552447e5d18541e759d9d1f3ac504d17b7335c77affcefbed8f69a8eed9c7eff75a45549accc92e435a1f768796501f311fbc4f7a6bdb7425640a4baef3208411f0ccfd02b917d5ebc", 0x72, 0x2}, {&(0x7f0000000280)="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", 0x1000, 0x7fff}, {&(0x7f0000001280)="367dda1a5382e5b4da7705b964f84506b0951329bdab4472b98c73542f6f1bf5fa38bdc268ba609ea57d81acc44d8278e2fd8c60025065bfa6e16ab08d2fa36e5e8826e7d21365b546829cdc64d774b457ee1d67848e26533da60550f3b5d2863e9e0fda5921b2209ae5b092d833399f0ec222b53c91c4efec86778cbbeab54b33eb7ae11466365bec260e10739ed2e08fe6109e97f9c36e4a78fff2063269ee4a12b8d7fb62e9e2b599312b5234e78936e181", 0xb3, 0x3}], 0x800000, &(0x7f00000013c0)={[{'tmpfs\x00'}, {'+\"['}], [{@fowner_eq={'fowner', 0x3d, r2}}, {@uid_lt={'uid<', 0xee00}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@dont_appraise}]}) [ 206.558924][T18196] tmpfs: Bad value for 'mpol' [ 206.563802][T18206] loop1: detected capacity change from 0 to 136 [ 206.580404][T18207] tmpfs: Bad value for 'mpol' [ 206.591679][T18206] FAULT_INJECTION: forcing a failure. [ 206.591679][T18206] name failslab, interval 1, probability 0, space 0, times 0 [ 206.604302][T18206] CPU: 1 PID: 18206 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 206.613075][T18206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 206.616348][T18214] tmpfs: Bad value for 'mpol' [ 206.623145][T18206] Call Trace: [ 206.623154][T18206] dump_stack_lvl+0xb7/0x103 [ 206.635703][T18206] dump_stack+0x11/0x1a [ 206.639856][T18206] should_fail+0x23c/0x250 [ 206.644072][T18197] loop5: detected capacity change from 0 to 136 [ 206.644269][T18206] __should_failslab+0x81/0x90 [ 206.655249][T18206] ? alloc_super+0x3a/0x520 11:37:04 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xa000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 206.659748][T18206] should_failslab+0x5/0x20 [ 206.664248][T18206] kmem_cache_alloc_trace+0x49/0x310 [ 206.669556][T18206] ? mount_bdev+0x290/0x290 [ 206.674060][T18206] alloc_super+0x3a/0x520 [ 206.678460][T18206] ? mount_bdev+0x290/0x290 [ 206.683002][T18206] sget+0x1a5/0x400 [ 206.686822][T18206] ? test_bdev_super+0x30/0x30 [ 206.691632][T18206] mount_bdev+0xd3/0x290 [ 206.695878][T18206] ? isofs_mount+0x40/0x40 [ 206.700601][T18206] ? _isofs_bmap+0x30/0x30 [ 206.705058][T18206] isofs_mount+0x2d/0x40 [ 206.709348][T18206] legacy_get_tree+0x70/0xc0 [ 206.713929][T18206] vfs_get_tree+0x4a/0x1a0 [ 206.716287][T18211] tmpfs: Unknown parameter 'm' [ 206.718380][T18206] path_mount+0x11d4/0x1ce0 [ 206.718404][T18206] __se_sys_mount+0x23d/0x2e0 [ 206.732372][T18206] ? mntput+0x45/0x70 [ 206.736356][T18206] __x64_sys_mount+0x63/0x70 [ 206.740954][T18206] do_syscall_64+0x3d/0x90 [ 206.745369][T18206] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 206.751314][T18206] RIP: 0033:0x467b0a 11:37:05 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x800, 0x60) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d702f6c3d6c6f638304776f616c3a"]) [ 206.755202][T18206] 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 [ 206.774809][T18206] RSP: 002b:00007f9dc7162fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 206.783220][T18206] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 0000000000467b0a [ 206.791273][T18206] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f9dc7163000 [ 206.799255][T18206] RBP: 00007f9dc7163040 R08: 00007f9dc7163040 R09: 0000000020000000 [ 206.807222][T18206] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000020000000 [ 206.815225][T18206] R13: 0000000020000100 R14: 00007f9dc7163000 R15: 0000000020000140 11:37:05 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310104024c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:37:05 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = syz_io_uring_complete(0x0) fsetxattr$security_evm(r1, &(0x7f0000000080), &(0x7f00000000c0)=@md5={0x1, "879f789f4fefa02add795395d863c425"}, 0x11, 0x2) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 206.855774][T18227] tmpfs: Unknown parameter 'mp/l' [ 206.863564][T18229] loop2: detected capacity change from 0 to 4 [ 206.874631][T18229] EXT4-fs (loop2): bad s_want_extra_isize: 23395 [ 206.884661][T18225] tmpfs: Bad value for 'mpol' [ 206.893143][T18237] tmpfs: Bad value for 'mpol' 11:37:05 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xb000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:37:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b", 0x80, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) 11:37:05 executing program 3: r0 = syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffe, 0x3, &(0x7f0000000340)=[{&(0x7f0000000180)="578756bad41a72451788d2bc8e491a5e4c9141b81de7d4cc1b1ad3436ffe7e63b356654d05c95a4cfbbe3b006a87aae566fd0cc8cfcdaea9dd2357264c95e6ec830bdfcfefa3098da2c787e900db020d3921893d085b2adcc865dacbf499697587b4fa472ff056472d1fb316562275d852385819a3f4b6609f20c13a0ba71d09b237cdbfad", 0x85}, {&(0x7f0000000240)="d841a14c0bface82413ff0b7777cfa68a13da9cbc3546eec3a17944dfc2c79ba3f8a8c680ed39a41e836b37d4af8", 0x2e, 0x523f}, {&(0x7f0000000280)="d7ef355f6015dad93f000f56df4c57bfc862d388f30f5b40127facf493731d1f966687fe74ef7a1f3114b70477caf58263752bad8eb3f8596fe09aa5e9f69fe53779c1332689f00a1c053b99aaced01dde367d50f4465fdc33264289c8037c37353fedb72020a3686f08e89f4469e6fe06cdbcda99f2d24f6200e345cdbe8a02f6dbc6bfee625915fa4d45ac33c1f50d47348d88a3ba2cf873fed60be0aa12f05cd946e71754a70df425de5131c371e7", 0xb0, 0x80000000}], 0x201002b, &(0x7f00000003c0)={[{}, {'mpol'}, {'tmpfs\x00'}, {'tmpfs\x00'}, {'tmpfs\x00'}, {}, {'tmpfs\x00'}], [{@dont_appraise}, {@obj_role={'obj_role', 0x3d, '$'}}, {@appraise}, {@obj_role={'obj_role', 0x3d, 'mpol'}}]}) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r2, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) openat(r2, &(0x7f0000000040)='./file0\x00', 0x880, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8820200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000580)) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000480), r1) sendmsg$NL80211_CMD_AUTHENTICATE(r3, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x20, r4, 0x800, 0x70bd29, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x0, 0x4f}}}}}, 0x20}}, 0x20000040) 11:37:05 executing program 1 (fault-call:0 fault-nth:58): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) [ 206.907148][T18239] loop5: detected capacity change from 0 to 136 [ 206.912683][T18240] tmpfs: Bad value for 'mpol' 11:37:05 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x4956, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f00000003c0)=0x0, &(0x7f0000000100)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r1, 0x10000000) syz_io_uring_submit(r2, r4, &(0x7f00000000c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, r3, 0x0, &(0x7f00000001c0)='./file0\x00'}, 0x1) io_uring_enter(r1, 0x6374, 0x0, 0x0, 0x0, 0x0) shutdown(r3, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='mpocal:8-,\x00']) 11:37:05 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xc000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 206.975215][T18250] tmpfs: Bad value for 'mpol' [ 206.982642][T18256] loop2: detected capacity change from 0 to 4 [ 206.993815][T18259] tmpfs: Bad value for 'mpol' [ 206.996766][T18258] loop1: detected capacity change from 0 to 136 [ 207.004876][T18256] EXT4-fs (loop2): bad s_want_extra_isize: 23395 [ 207.018848][T18239] loop5: detected capacity change from 0 to 136 [ 207.039122][T18258] FAULT_INJECTION: forcing a failure. [ 207.039122][T18258] name failslab, interval 1, probability 0, space 0, times 0 [ 207.051738][T18258] CPU: 0 PID: 18258 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 207.060643][T18258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.061567][T18267] tmpfs: Unknown parameter 'mpocal:8-' [ 207.070690][T18258] Call Trace: [ 207.070699][T18258] dump_stack_lvl+0xb7/0x103 [ 207.083991][T18258] dump_stack+0x11/0x1a [ 207.088142][T18258] should_fail+0x23c/0x250 [ 207.088451][T18269] tmpfs: Unknown parameter 'mpocal:8-' [ 207.092553][T18258] __should_failslab+0x81/0x90 [ 207.092574][T18258] ? alloc_super+0x3a/0x520 [ 207.107228][T18258] should_failslab+0x5/0x20 [ 207.111728][T18258] kmem_cache_alloc_trace+0x49/0x310 [ 207.117015][T18258] ? mount_bdev+0x290/0x290 [ 207.121570][T18258] alloc_super+0x3a/0x520 [ 207.125978][T18258] ? mount_bdev+0x290/0x290 [ 207.130479][T18258] sget+0x1a5/0x400 [ 207.134357][T18258] ? test_bdev_super+0x30/0x30 [ 207.139165][T18258] mount_bdev+0xd3/0x290 [ 207.143468][T18258] ? isofs_mount+0x40/0x40 [ 207.147879][T18258] ? _isofs_bmap+0x30/0x30 [ 207.152291][T18258] isofs_mount+0x2d/0x40 [ 207.156552][T18258] legacy_get_tree+0x70/0xc0 [ 207.161140][T18258] vfs_get_tree+0x4a/0x1a0 [ 207.165700][T18258] path_mount+0x11d4/0x1ce0 [ 207.170204][T18258] __se_sys_mount+0x23d/0x2e0 [ 207.174879][T18258] ? mntput+0x45/0x70 [ 207.178855][T18258] __x64_sys_mount+0x63/0x70 [ 207.183467][T18258] do_syscall_64+0x3d/0x90 [ 207.187880][T18258] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 207.193778][T18258] RIP: 0033:0x467b0a [ 207.194877][T18272] tmpfs: Bad value for 'mpol' [ 207.197657][T18258] 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 [ 207.197678][T18258] RSP: 002b:00007f9dc7162fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 207.230315][T18258] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 0000000000467b0a 11:37:05 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r1, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 207.238351][T18258] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f9dc7163000 [ 207.246317][T18258] RBP: 00007f9dc7163040 R08: 00007f9dc7163040 R09: 0000000020000000 [ 207.254335][T18258] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000020000000 [ 207.262298][T18258] R13: 0000000020000100 R14: 00007f9dc7163000 R15: 0000000020000140 11:37:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a5984563", 0x7f, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) 11:37:05 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100034c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 207.298680][T18278] tmpfs: Bad value for 'mpol' [ 207.312307][T18280] tmpfs: Bad value for 'mpol' 11:37:05 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xd000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 207.379414][T18288] loop2: detected capacity change from 0 to 4 [ 207.394875][T18289] loop5: detected capacity change from 0 to 136 [ 207.410115][T18288] EXT4-fs (loop2): bad s_min_extra_isize: 17816 11:37:05 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = io_uring_setup(0x65fe, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000700)=[{0x0}], 0x1) r2 = io_uring_setup(0x65fe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, r1}) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) r3 = io_uring_setup(0x65fe, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000000700)=[{0x0}], 0x1) fadvise64(r3, 0x8, 0x1ff, 0x0) r4 = syz_io_uring_complete(0x0) fdatasync(r4) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000000700)=[{0x0}], 0x1) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r0) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, &(0x7f0000000180)={{r2}, "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"}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 207.425480][T18294] tmpfs: Bad value for 'mpol' 11:37:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a5984563", 0x7f, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) 11:37:05 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310144034c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 207.455691][T18300] tmpfs: Bad value for 'mpol' 11:37:05 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xe000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:37:05 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0xa0040, 0x0) sendfile(r1, r2, &(0x7f00000000c0)=0x2d, 0xfffffffffffffff9) [ 207.518027][T18309] loop2: detected capacity change from 0 to 4 [ 207.523409][T18312] loop5: detected capacity change from 0 to 136 [ 207.547692][T18309] EXT4-fs (loop2): bad s_min_extra_isize: 17816 [ 207.564682][T18317] tmpfs: Bad value for 'mpol' [ 207.577611][T18324] tmpfs: Bad value for 'mpol' [ 207.585842][T18323] tmpfs: Bad value for 'mpol' [ 207.593680][T18325] tmpfs: Bad value for 'mpol' [ 207.607950][T18312] loop5: detected capacity change from 0 to 136 11:37:06 executing program 1 (fault-call:0 fault-nth:59): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:37:06 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x10000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:37:06 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310145034c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:37:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a5984563", 0x7f, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) 11:37:06 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0xda882, 0x52) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x37]}}}}]}) [ 207.872420][T18346] loop2: detected capacity change from 0 to 4 [ 207.878911][T18349] loop1: detected capacity change from 0 to 136 [ 207.884291][T18347] tmpfs: Bad value for 'mpol' [ 207.886127][T18348] tmpfs: Bad value for 'mpol' [ 207.891273][T18350] loop5: detected capacity change from 0 to 136 [ 207.901306][T18349] FAULT_INJECTION: forcing a failure. [ 207.901306][T18349] name failslab, interval 1, probability 0, space 0, times 0 [ 207.907813][T18346] EXT4-fs (loop2): bad s_min_extra_isize: 17816 [ 207.913921][T18349] CPU: 1 PID: 18349 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 207.925255][T18356] tmpfs: Bad value for 'mpol' [ 207.928866][T18349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.928880][T18349] Call Trace: [ 207.928887][T18349] dump_stack_lvl+0xb7/0x103 [ 207.928907][T18349] dump_stack+0x11/0x1a [ 207.955555][T18349] should_fail+0x23c/0x250 [ 207.959976][T18349] ? __list_lru_init+0x70/0x680 [ 207.964827][T18349] __should_failslab+0x81/0x90 11:37:06 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x11000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 207.969590][T18349] should_failslab+0x5/0x20 [ 207.974147][T18349] __kmalloc+0x66/0x340 [ 207.978372][T18349] ? prealloc_memcg_shrinker+0x444/0x460 [ 207.984031][T18349] __list_lru_init+0x70/0x680 [ 207.988790][T18349] alloc_super+0x490/0x520 [ 207.993201][T18349] ? mount_bdev+0x290/0x290 [ 207.997711][T18349] sget+0x1a5/0x400 [ 208.001525][T18349] ? test_bdev_super+0x30/0x30 [ 208.006301][T18349] mount_bdev+0xd3/0x290 [ 208.010620][T18349] ? isofs_mount+0x40/0x40 [ 208.015033][T18349] ? _isofs_bmap+0x30/0x30 [ 208.019459][T18349] isofs_mount+0x2d/0x40 [ 208.023701][T18349] legacy_get_tree+0x70/0xc0 [ 208.028333][T18349] vfs_get_tree+0x4a/0x1a0 [ 208.032750][T18349] path_mount+0x11d4/0x1ce0 [ 208.037310][T18349] __se_sys_mount+0x23d/0x2e0 [ 208.041987][T18349] ? mntput+0x45/0x70 [ 208.045964][T18349] __x64_sys_mount+0x63/0x70 [ 208.050573][T18349] do_syscall_64+0x3d/0x90 [ 208.054988][T18349] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 208.060947][T18349] RIP: 0033:0x467b0a [ 208.064831][T18349] 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 [ 208.084566][T18349] RSP: 002b:00007f9dc7162fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 208.092993][T18349] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 0000000000467b0a [ 208.100985][T18349] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f9dc7163000 [ 208.108954][T18349] RBP: 00007f9dc7163040 R08: 00007f9dc7163040 R09: 0000000020000000 11:37:06 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="306f6c3d6cfc13f66663616c3a382d2c00"]) 11:37:06 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x12000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:37:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b", 0x80}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) [ 208.116926][T18349] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000020000000 [ 208.124892][T18349] R13: 0000000020000100 R14: 00007f9dc7163000 R15: 0000000020000140 [ 208.141836][T18364] tmpfs: Bad value for 'mpol' [ 208.147320][T18365] tmpfs: Bad value for 'mpol' [ 208.157779][T18350] loop5: detected capacity change from 0 to 136 11:37:06 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310177034c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:37:06 executing program 1 (fault-call:0 fault-nth:60): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:37:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r0, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x636140, 0x4) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 208.233552][T18373] tmpfs: Bad value for 'mpol' [ 208.238569][T18380] loop2: detected capacity change from 0 to 4 [ 208.245553][T18377] tmpfs: Unknown parameter '0ol' [ 208.245585][T18382] loop5: detected capacity change from 0 to 136 [ 208.266429][T18387] tmpfs: Bad value for 'mpol' [ 208.275961][T18380] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option 11:37:06 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x20000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 208.283278][T18380] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (9) [ 208.304293][T18393] loop1: detected capacity change from 0 to 136 [ 208.337456][T18392] tmpfs: Bad value for 'mpol' [ 208.340251][T18393] FAULT_INJECTION: forcing a failure. [ 208.340251][T18393] name failslab, interval 1, probability 0, space 0, times 0 [ 208.354789][T18393] CPU: 1 PID: 18393 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 208.363547][T18393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.367637][T18401] tmpfs: Bad value for 'mpol' [ 208.373590][T18393] Call Trace: [ 208.373599][T18393] dump_stack_lvl+0xb7/0x103 11:37:06 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x20100000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 208.373621][T18393] dump_stack+0x11/0x1a [ 208.390252][T18393] should_fail+0x23c/0x250 [ 208.394675][T18393] __should_failslab+0x81/0x90 [ 208.397736][T18402] tmpfs: Bad value for 'mpol' [ 208.399474][T18393] should_failslab+0x5/0x20 [ 208.399496][T18393] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 208.414315][T18393] ? should_fail+0xd6/0x250 [ 208.418827][T18393] ? __kmalloc_node+0x30/0x40 [ 208.423506][T18393] __kmalloc_node+0x30/0x40 [ 208.428037][T18393] kvmalloc_node+0x81/0xf0 [ 208.432452][T18393] __list_lru_init+0x2d7/0x680 [ 208.437213][T18393] alloc_super+0x490/0x520 [ 208.441724][T18393] ? mount_bdev+0x290/0x290 [ 208.446234][T18393] sget+0x1a5/0x400 [ 208.450042][T18393] ? test_bdev_super+0x30/0x30 [ 208.454810][T18393] mount_bdev+0xd3/0x290 [ 208.459066][T18393] ? isofs_mount+0x40/0x40 [ 208.463483][T18393] ? _isofs_bmap+0x30/0x30 [ 208.467896][T18393] isofs_mount+0x2d/0x40 [ 208.472135][T18393] legacy_get_tree+0x70/0xc0 [ 208.476722][T18393] vfs_get_tree+0x4a/0x1a0 [ 208.481182][T18393] path_mount+0x11d4/0x1ce0 11:37:06 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x22000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 208.485683][T18393] __se_sys_mount+0x23d/0x2e0 [ 208.490371][T18393] ? mntput+0x45/0x70 [ 208.494351][T18393] __x64_sys_mount+0x63/0x70 [ 208.498939][T18393] do_syscall_64+0x3d/0x90 [ 208.503353][T18393] ? irqentry_exit+0xe/0x30 [ 208.507857][T18393] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 208.513742][T18393] RIP: 0033:0x467b0a [ 208.517629][T18393] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 208.537319][T18393] RSP: 002b:00007f9dc7162fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 208.545771][T18393] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 0000000000467b0a [ 208.553777][T18393] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f9dc7163000 [ 208.561741][T18393] RBP: 00007f9dc7163040 R08: 00007f9dc7163040 R09: 0000000020000000 [ 208.569784][T18393] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000020000000 [ 208.577746][T18393] R13: 0000000020000100 R14: 00007f9dc7163000 R15: 0000000020000140 11:37:06 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x44, 0xc, 0x9, 0x6, 0x0, 0x6, 0x20120, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x10001, 0x2, @perf_bp={&(0x7f00000001c0), 0x8}, 0x90, 0x80000001, 0xac, 0x8, 0x2, 0x81, 0x2, 0x0, 0x3, 0x0, 0x2}, r1, 0x8, r0, 0x8) syz_open_procfs(r1, &(0x7f00000000c0)='children\x00') creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) uselib(&(0x7f0000000180)='./file0\x00') mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) mknod$loop(&(0x7f0000000280)='./file0\x00', 0x20, 0x1) 11:37:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b", 0x80}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) 11:37:06 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x25000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 208.586453][T18409] tmpfs: Bad value for 'mpol' [ 208.599408][T18382] loop5: detected capacity change from 0 to 136 [ 208.606228][T18409] tmpfs: Bad value for 'mpol' 11:37:06 executing program 1 (fault-call:0 fault-nth:61): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:37:06 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310102044c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 208.682939][T18420] tmpfs: Bad value for 'mpol' [ 208.683255][T18423] loop2: detected capacity change from 0 to 4 [ 208.697057][T18426] loop1: detected capacity change from 0 to 136 [ 208.709785][T18424] tmpfs: Bad value for 'mpol' [ 208.715064][T18428] tmpfs: Bad value for 'mpol' [ 208.728980][T18423] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option [ 208.731155][T18426] FAULT_INJECTION: forcing a failure. [ 208.731155][T18426] name failslab, interval 1, probability 0, space 0, times 0 [ 208.736303][T18423] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (9) [ 208.748880][T18426] CPU: 0 PID: 18426 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 208.766524][T18426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.775247][T18435] tmpfs: Bad value for 'mpol' [ 208.776564][T18426] Call Trace: [ 208.776572][T18426] dump_stack_lvl+0xb7/0x103 [ 208.781456][T18434] loop5: detected capacity change from 0 to 136 [ 208.784495][T18426] dump_stack+0x11/0x1a [ 208.799412][T18426] should_fail+0x23c/0x250 [ 208.803826][T18426] ? __list_lru_init+0x70/0x680 [ 208.808736][T18426] __should_failslab+0x81/0x90 [ 208.813518][T18426] should_failslab+0x5/0x20 [ 208.818046][T18426] __kmalloc+0x66/0x340 [ 208.822189][T18426] __list_lru_init+0x70/0x680 [ 208.826856][T18426] alloc_super+0x4bf/0x520 [ 208.831256][T18426] ? mount_bdev+0x290/0x290 [ 208.835743][T18426] sget+0x1a5/0x400 [ 208.839584][T18426] ? test_bdev_super+0x30/0x30 [ 208.844385][T18426] mount_bdev+0xd3/0x290 [ 208.848662][T18426] ? isofs_mount+0x40/0x40 [ 208.853062][T18426] ? _isofs_bmap+0x30/0x30 [ 208.857460][T18426] isofs_mount+0x2d/0x40 [ 208.861687][T18426] legacy_get_tree+0x70/0xc0 [ 208.866265][T18426] vfs_get_tree+0x4a/0x1a0 [ 208.870737][T18426] path_mount+0x11d4/0x1ce0 [ 208.875228][T18426] __se_sys_mount+0x23d/0x2e0 [ 208.879892][T18426] ? mntput+0x45/0x70 [ 208.883914][T18426] __x64_sys_mount+0x63/0x70 [ 208.888495][T18426] do_syscall_64+0x3d/0x90 [ 208.892899][T18426] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 208.898778][T18426] RIP: 0033:0x467b0a [ 208.902652][T18426] 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 [ 208.922241][T18426] RSP: 002b:00007f9dc7162fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 208.930635][T18426] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 0000000000467b0a [ 208.938666][T18426] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f9dc7163000 [ 208.946625][T18426] RBP: 00007f9dc7163040 R08: 00007f9dc7163040 R09: 0000000020000000 [ 208.954583][T18426] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000020000000 [ 208.962539][T18426] R13: 0000000020000100 R14: 00007f9dc7163000 R15: 0000000020000140 11:37:07 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = io_uring_setup(0x65fe, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) r2 = dup3(r1, r1, 0x80000) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000001c0)={0x1, {{0xa, 0x4e23, 0xf3, @mcast2}}, 0x0, 0x3, [{{0xa, 0x4e20, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x9c4}}, {{0xa, 0x4e23, 0x800, @empty, 0xfffffff8}}, {{0xa, 0x4e21, 0x4, @mcast2, 0x401}}]}, 0x210) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000700)=[{0x0}], 0x1) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x900014, &(0x7f0000000080)=ANY=[]) 11:37:07 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x2c000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:37:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b33a1203", 0x69, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b", 0x80}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) [ 209.103920][T18446] tmpfs: Bad value for 'mpol' 11:37:07 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00007cd000/0x3000)=nil, 0x3000, 0x2000004, 0x8010, r0, 0xfd744000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6d03393670ffd0b37c4cfdf9b65f6480eeda"]) [ 209.129156][T18451] tmpfs: Bad value for 'mpol' [ 209.145381][T18452] loop2: detected capacity change from 0 to 4 11:37:07 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x48000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 209.172435][T18457] tmpfs: Unknown parameter 'm96pÿг|Lýù¶_d€îÚ@' [ 209.177461][T18452] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option [ 209.186100][T18452] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (9) [ 209.192925][T18461] tmpfs: Unknown parameter 'm96pÿг|Lýù¶_d€îÚ@' 11:37:07 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x3a) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$setregs(0xf, r1, 0x100000000, &(0x7f0000000180)="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") [ 209.249209][T18466] tmpfs: Bad value for 'mpol' 11:37:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b", 0x80, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) [ 209.281384][T18469] tmpfs: Bad value for 'mpol' [ 209.302756][T18473] tmpfs: Bad value for 'mpol' 11:37:07 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x4c000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:37:07 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pread64(r0, &(0x7f0000000080)=""/95, 0x5f, 0x4) r1 = pidfd_open(0x0, 0x0) preadv(r1, &(0x7f0000001600)=[{&(0x7f0000000200)=""/171, 0xab}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/246, 0xf6}, {&(0x7f00000013c0)=""/171, 0xab}, {&(0x7f0000001480)=""/67, 0x43}, {&(0x7f0000001500)=""/228, 0xe4}], 0x6, 0x81, 0x9) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="6d706f6c3d6c6f636c3a382d2c00e288c7a24fe83a19ed5c89cca611bf2fa8633bb3c4bc2c6e798cf06ed3b1b86ed0c81d94008d42090bb42c645d1321401c9ba437dc889137fab18db5f67fa7966a86baa8f0936fd8267a81a7f2c5474dc8030c5623bc39"]) [ 209.325984][T18477] loop2: detected capacity change from 0 to 4 [ 209.345130][T18477] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 11:37:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b", 0x80, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) [ 209.385425][T18484] tmpfs: Bad value for 'mpol' [ 209.401693][T18486] tmpfs: Bad value for 'mpol' [ 209.407048][T18485] tmpfs: Bad value for 'mpol' [ 209.417998][T18491] tmpfs: Bad value for 'mpol' [ 209.426462][T18434] loop5: detected capacity change from 0 to 136 [ 209.472841][T18500] loop2: detected capacity change from 0 to 4 [ 209.486005][T18500] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 11:37:07 executing program 1 (fault-call:0 fault-nth:62): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:37:07 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x60000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:37:07 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={0xffffffffffffffff, 0xfad, 0xffff, 0xe96}) accept$unix(r1, &(0x7f0000000180)=@abs, &(0x7f00000000c0)=0x6e) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6d706f6c3d6c6f63616c3a3815fa71656dfbaa0b1630a80068b4e72c00"]) 11:37:07 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310106044c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:37:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b", 0x80, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) 11:37:07 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r1, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x2, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x2) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="6d54646c3d006f63a90d45e3e6187d2c000000000000"]) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/vlan/vlan0\x00') 11:37:07 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x68000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 209.593180][T18517] tmpfs: Bad value for 'mpol' [ 209.599814][T18518] loop5: detected capacity change from 0 to 136 [ 209.600891][T18519] tmpfs: Bad value for 'mpol' [ 209.608208][T18520] loop1: detected capacity change from 0 to 136 [ 209.612845][T18523] tmpfs: Bad value for 'mpol' [ 209.618994][T18521] loop2: detected capacity change from 0 to 4 [ 209.649439][T18520] FAULT_INJECTION: forcing a failure. [ 209.649439][T18520] name failslab, interval 1, probability 0, space 0, times 0 [ 209.662100][T18520] CPU: 0 PID: 18520 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 209.670853][T18520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.680160][T18535] tmpfs: Bad value for 'mpol' [ 209.680941][T18520] Call Trace: [ 209.680949][T18520] dump_stack_lvl+0xb7/0x103 [ 209.690235][T18537] tmpfs: Bad value for 'mpol' [ 209.693478][T18520] dump_stack+0x11/0x1a [ 209.693499][T18520] should_fail+0x23c/0x250 [ 209.706703][T18520] __should_failslab+0x81/0x90 [ 209.711471][T18520] should_failslab+0x5/0x20 [ 209.716099][T18520] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 209.721826][T18520] ? should_fail+0xd6/0x250 [ 209.726334][T18520] ? __kmalloc_node+0x30/0x40 [ 209.731116][T18520] __kmalloc_node+0x30/0x40 [ 209.735704][T18520] kvmalloc_node+0x81/0xf0 [ 209.740142][T18520] __list_lru_init+0x2d7/0x680 [ 209.744914][T18520] alloc_super+0x4bf/0x520 [ 209.749344][T18520] ? mount_bdev+0x290/0x290 [ 209.753833][T18520] sget+0x1a5/0x400 [ 209.757627][T18520] ? test_bdev_super+0x30/0x30 [ 209.762435][T18520] mount_bdev+0xd3/0x290 [ 209.766729][T18520] ? isofs_mount+0x40/0x40 [ 209.771138][T18520] ? _isofs_bmap+0x30/0x30 [ 209.775542][T18520] isofs_mount+0x2d/0x40 [ 209.779870][T18520] legacy_get_tree+0x70/0xc0 [ 209.784469][T18520] vfs_get_tree+0x4a/0x1a0 [ 209.788884][T18520] path_mount+0x11d4/0x1ce0 [ 209.793400][T18520] __se_sys_mount+0x23d/0x2e0 [ 209.798066][T18520] ? mntput+0x45/0x70 [ 209.802089][T18520] __x64_sys_mount+0x63/0x70 [ 209.806672][T18520] do_syscall_64+0x3d/0x90 [ 209.811133][T18520] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 209.817013][T18520] RIP: 0033:0x467b0a [ 209.820970][T18520] 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 [ 209.840565][T18520] RSP: 002b:00007f9dc7162fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 11:37:07 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x6c000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 209.848958][T18520] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 0000000000467b0a [ 209.856911][T18520] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f9dc7163000 [ 209.864871][T18520] RBP: 00007f9dc7163040 R08: 00007f9dc7163040 R09: 0000000020000000 [ 209.872823][T18520] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000020000000 [ 209.880777][T18520] R13: 0000000020000100 R14: 00007f9dc7163000 R15: 0000000020000140 11:37:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r0, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x10000, 0x103) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x1, 0x5}) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="6d0000000000000e5195803c51aea24627c22b9e8bb9603bfa16572cc010d066bced37381ab3258eb2436eaa4b2504d49fa22602048a47f4b0379a5bb55673e94d7d70176e4111f0f183bfee18b1690143a842d310"]) 11:37:08 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x74000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:37:08 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r1, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x1, 0x10, 0x3}) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 11:37:08 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100054c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 209.907455][T18518] loop5: detected capacity change from 0 to 136 [ 209.908385][T18541] tmpfs: Bad value for 'mpol' [ 209.926310][T18546] tmpfs: Bad value for 'mpol' [ 209.945459][T18548] tmpfs: Unknown parameter 'm' 11:37:08 executing program 1 (fault-call:0 fault-nth:63): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:37:08 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000080)=[r0, r0], 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) io_uring_register$IORING_UNREGISTER_FILES(r1, 0x3, 0x0, 0x0) [ 210.013540][T18560] loop5: detected capacity change from 0 to 136 [ 210.027973][T18558] tmpfs: Bad value for 'mpol' [ 210.048541][T18567] tmpfs: Bad value for 'mpol' [ 210.055777][T18568] loop1: detected capacity change from 0 to 136 [ 210.079678][T18560] loop5: detected capacity change from 0 to 136 [ 210.085018][T18572] tmpfs: Bad value for 'mpol' [ 210.092517][T18568] FAULT_INJECTION: forcing a failure. [ 210.092517][T18568] name failslab, interval 1, probability 0, space 0, times 0 [ 210.105157][T18568] CPU: 0 PID: 18568 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 210.114011][T18568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.124058][T18568] Call Trace: [ 210.127339][T18568] dump_stack_lvl+0xb7/0x103 [ 210.131930][T18568] dump_stack+0x11/0x1a [ 210.136085][T18568] should_fail+0x23c/0x250 [ 210.140518][T18568] __should_failslab+0x81/0x90 [ 210.145279][T18568] ? isofs_fill_super+0x59/0x1940 [ 210.150304][T18568] should_failslab+0x5/0x20 [ 210.154934][T18568] kmem_cache_alloc_trace+0x49/0x310 [ 210.160233][T18568] ? format_decode+0x60b/0x8a0 [ 210.165016][T18568] isofs_fill_super+0x59/0x1940 [ 210.169925][T18568] ? vsnprintf+0xe8f/0xed0 [ 210.174339][T18568] ? snprintf+0x6f/0x90 [ 210.178495][T18568] ? register_shrinker_prepared+0xc2/0xd0 [ 210.184273][T18568] ? set_blocksize+0x197/0x270 [ 210.189043][T18568] mount_bdev+0x1e8/0x290 [ 210.193461][T18568] ? isofs_mount+0x40/0x40 [ 210.197979][T18568] ? _isofs_bmap+0x30/0x30 [ 210.202420][T18568] isofs_mount+0x2d/0x40 [ 210.206695][T18568] legacy_get_tree+0x70/0xc0 [ 210.211371][T18568] vfs_get_tree+0x4a/0x1a0 [ 210.215790][T18568] path_mount+0x11d4/0x1ce0 [ 210.220353][T18568] __se_sys_mount+0x23d/0x2e0 [ 210.225029][T18568] ? mntput+0x45/0x70 [ 210.229008][T18568] __x64_sys_mount+0x63/0x70 [ 210.233601][T18568] do_syscall_64+0x3d/0x90 [ 210.238021][T18568] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 210.244016][T18568] RIP: 0033:0x467b0a [ 210.247905][T18568] 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 [ 210.267509][T18568] RSP: 002b:00007f9dc7162fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 11:37:08 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x7a000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 210.275920][T18568] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 0000000000467b0a [ 210.283888][T18568] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f9dc7163000 [ 210.291856][T18568] RBP: 00007f9dc7163040 R08: 00007f9dc7163040 R09: 0000000020000000 [ 210.299825][T18568] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000020000000 [ 210.307791][T18568] R13: 0000000020000100 R14: 00007f9dc7163000 R15: 0000000020000140 [ 210.318853][T18521] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 11:37:08 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100064c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 210.363164][T18572] tmpfs: Bad value for 'mpol' 11:37:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{0x0, 0x0, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b", 0x80, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) 11:37:08 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="e6f5f27751196d6edf8f760aee7c136729dcde6492674bfae0ee954063a1f641c1f2afa66fe51cf0a7349100000000000000000000008564389c77896dc59105cc1f4dd886117f485966b1690eadd78827b03e694b67afbbed4fbe5af79ff5992d283678dbb98ecc44623481b607291aa950ee0400000000000000998938daa1d672cd839bbe30d3845b7b609d5828e665e06579113aa67cb116ab94ea8224a842b18c21e8ced4da5ceda7f1dbae"]) [ 210.408811][T18579] tmpfs: Bad value for 'mpol' [ 210.423471][T18582] tmpfs: Bad value for 'mpol' [ 210.444083][T18585] loop5: detected capacity change from 0 to 136 11:37:08 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x8cffffff, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:37:08 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310104064c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 210.500136][T18591] loop2: detected capacity change from 0 to 4 [ 210.519382][T18590] tmpfs: Unknown parameter 'æõòwQmnßv [ 210.519382][T18590] î|g)ÜÞd’gKúàî•@c¡öAÁò¯¦oåð§4‘' 11:37:08 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8102100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:37:08 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xc0ed0000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:37:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{0x0, 0x0, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b", 0x80, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) [ 210.544191][T18591] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 210.558282][T18596] tmpfs: Unknown parameter 'æõòwQmnßv [ 210.558282][T18596] î|g)ÜÞd’gKúàî•@c¡öAÁò¯¦oåð§4‘' [ 210.581754][T18603] loop5: detected capacity change from 0 to 136 11:37:08 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 210.619091][T18611] tmpfs: Bad value for 'mpol' [ 210.628462][T18609] tmpfs: Bad value for 'mpol' [ 210.637504][T18616] loop2: detected capacity change from 0 to 4 [ 210.645445][T18618] tmpfs: Bad value for 'mpol' [ 210.651923][T18603] loop5: detected capacity change from 0 to 136 [ 210.679445][T18616] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 210.716990][T18627] tmpfs: Bad value for 'mpol' [ 210.725349][T18630] tmpfs: Bad value for 'mpol' 11:37:09 executing program 1 (fault-call:0 fault-nth:64): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:37:09 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xf2100000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:37:09 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100074c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:37:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{0x0, 0x0, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b", 0x80, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) 11:37:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r0, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) r1 = openat(r0, &(0x7f0000000000)='/proc/self/exe\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000980), 0x181041, 0x0) r3 = io_uring_setup(0x65fe, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000000700)=[{0x0}], 0x1) ioctl$BTRFS_IOC_RM_DEV(r2, 0x5000940b, &(0x7f0000001e40)={{r3}, "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"}) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fstat(r1, &(0x7f0000000180)) preadv(r1, &(0x7f0000000940)=[{&(0x7f0000000880)=""/87, 0x57}, {&(0x7f0000000900)=""/9, 0x9}], 0x2, 0x8, 0x7ff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x4c0c, &(0x7f0000000080)=ANY=[@ANYBLOB="6e725f696e6f6465733d3105743800252c6d6f64653d3030303030303030303030303030303c181e2717528330303030303030332c00"]) r4 = io_uring_setup(0x65fe, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r4, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000ac0)=""/200, 0xc8}], 0x1) writev(r4, &(0x7f00000007c0)=[{&(0x7f0000000200)="646eae9150c2cb04b69abaf075815fddbb73c4852fddf08e2e5f9806f1e409fd8fd75f63817313c1e2b28526d4589829228a3cc09b1f096e82135691489b26862aa1d54387830b20de550b6c08e2814f6994589f687dee", 0x57}, {&(0x7f0000000280)="ad32217c6a02e00fe7a69a1d0e7e27499f2b368c612e0a9c6a7e5b75d7d9830b0d64b0fda77bded08daea58ecfadd3d8982fa2e0965572e1f5dae1f7961ea2d1cd66d15bcd9f7bdf3c364701764124f432ec4e26", 0x54}, {&(0x7f0000000300)="e43c8a7424798902a76df5b92bdd6b55d4f61f34b3995d27084bc25fc174111c7b35595cfa9cf91ab985d2cd57fba72dcf7bb8b52f6374dbe68c783a0e19c8f8c48ff67b95115f990733468027f927e1318a082f8cbaa0ce03b138fc7feaeb5055a9c369d54f7f56a1f7119739d95c91407d4f97a9e3fa4ad5dbcdecee5da46ca68bab6613ae3d77868c9f340af4fe0e36fc53c8e429ca6cc8f83c55eb291d77ec9d0cdc8f51f7f8060b034af9c28c3aa3cbdc57a02b3d0390455f3f7e90d4f244b823b3545f1aeaf3b2ff72c90dd2830ad74c1ab5740e2c60fab6a08e799512afc94e7fe62e894e52e6d62d9b59388bfbec0d734226", 0xf6}, {&(0x7f0000000040)="667c8fbc8f81deee61d4636a244a4ab6bd846cdaf8164b598cb5b567a5431abe06f3294cfc8ab3b26d8e5d18f84415f814421d2e8a", 0x35}, {&(0x7f0000000400)="f4d1df207b4e1bca4db064363eea6afa7316309b94ccbe796f03ef167f75b6c5581d28700f1bdebd88f7b5a955c018bf950e10121f2b24ef6dabdde69cf764ac82b15e51341352757b6f20be6aa96ae3eb55b5d230d9ef32e2ef1bc25671d94fca324d49ca3eba2a82dc160f15e8318244c12c32ef7316d410942d5c438e8b257eeecea8930891b2f78184aad67d00ff29fbb9482e5a9d9b963644487b20ab52a73a96c71641cc701a86580af22f5cbfcb726b2423f62283f14252c714a436e8f351d28b070cdf59beefb8afeac3cce49a558b61301f13406888f9fabe6f91c694fbf272e94c93eae1f310ce0803b2b5d8e7", 0xf2}, {&(0x7f0000000500)="294f2722b6f0d0c8da5a4160121d2cc5cb1dae27b623b484fd8337cdd5c8763f1e20e9311f0b32d6b9c9a731ba17a6ddb8c0f166bd29c371755af250cd42a2f9", 0x40}, {&(0x7f0000000540)="b342229314aa940edec9c2aa6f473370b1cc6c52f7b9739a05dfabfa4b4ecdd74749c71c669778e69ba08518470bbf7caa1dfe358b4e35694546c85fa86345ed7102040f37f71abc8b734d", 0x4b}, {&(0x7f00000005c0)="77c70c0d14184893e335e9e8c41d27eaa989c48fba5e0668be7d4ec1a59c42793079698225a1ede8c637fe0e4e45058ec8590f4f904d0900655913935795ee8fbf1bc0472d7be48c91d3f4d0e02382ff13eb5c09e87b3b256798c0f1f6b79e33b058a0a70789cfb1b349e94850518dd44045ea53bd1ea08c0e8a02f39ca09b6d8a49dec3456a65db8a248fe0f94bb6131d038455527dec0ff870444017ef35d3538666c1db9ab3b5a72b7b94253cf0276f7d75d29722dabdcfe6a80534e7", 0xbe}, {&(0x7f0000000680)="c83fdc8f1f1dc85c029d3ce1baee853f48b3cefbf6f538ab676be500274967191b87ac7f0506d092ecfccc3c19e505852e7f9a347daa41148e876eb6d77a8621cee526ac59d04fb6afcb9c856d12f7aee572eaf3b00fac4066e7473af831796025f8e54d2507714ca9d30393d57632ac126985457b12c737916a4c571884bfb94a36255ea6353a83a91a3fc547090464d0afeda3700970b10fc2c278742b14b20b6ce1b3bff83b2490937a3924113ccf468fe4f083a97b035b83800f67925a445acc425eaf4dfd4cd9fc6e17bf97bdf1", 0xd0}, {&(0x7f0000000780)="8b5a0f9cc37d76616b0057966ddcf23d043c40b9f393c6d0a1480f4914bc0e5fbb990a447b3c266e070f888412517186", 0x30}], 0xa) [ 210.923663][T18644] loop1: detected capacity change from 0 to 136 [ 210.934111][T18646] loop5: detected capacity change from 0 to 136 [ 210.946249][T18644] FAULT_INJECTION: forcing a failure. [ 210.946249][T18644] name failslab, interval 1, probability 0, space 0, times 0 [ 210.958940][T18644] CPU: 0 PID: 18644 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 210.967699][T18644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.970905][T18649] loop2: detected capacity change from 0 to 4 [ 210.977818][T18644] Call Trace: [ 210.977827][T18644] dump_stack_lvl+0xb7/0x103 [ 210.991752][T18644] dump_stack+0x11/0x1a [ 210.996008][T18644] should_fail+0x23c/0x250 [ 211.000424][T18644] __should_failslab+0x81/0x90 [ 211.005175][T18644] ? isofs_fill_super+0x59/0x1940 [ 211.010188][T18644] should_failslab+0x5/0x20 [ 211.014678][T18644] kmem_cache_alloc_trace+0x49/0x310 [ 211.019957][T18644] ? format_decode+0x60b/0x8a0 [ 211.024872][T18644] isofs_fill_super+0x59/0x1940 [ 211.029713][T18644] ? vsnprintf+0xe8f/0xed0 [ 211.034116][T18644] ? snprintf+0x6f/0x90 [ 211.038281][T18644] ? register_shrinker_prepared+0xc2/0xd0 [ 211.044084][T18644] ? set_blocksize+0x197/0x270 [ 211.048841][T18644] mount_bdev+0x1e8/0x290 [ 211.053159][T18644] ? isofs_mount+0x40/0x40 [ 211.057561][T18644] ? _isofs_bmap+0x30/0x30 [ 211.061965][T18644] isofs_mount+0x2d/0x40 [ 211.066205][T18644] legacy_get_tree+0x70/0xc0 [ 211.070780][T18644] vfs_get_tree+0x4a/0x1a0 [ 211.075199][T18644] path_mount+0x11d4/0x1ce0 [ 211.079760][T18644] __se_sys_mount+0x23d/0x2e0 [ 211.084484][T18644] ? mntput+0x45/0x70 [ 211.088486][T18644] __x64_sys_mount+0x63/0x70 [ 211.093069][T18644] do_syscall_64+0x3d/0x90 [ 211.097472][T18644] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 211.103362][T18644] RIP: 0033:0x467b0a [ 211.107325][T18644] 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 [ 211.127014][T18644] RSP: 002b:00007f9dc7162fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 211.135500][T18644] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 0000000000467b0a [ 211.143504][T18644] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f9dc7163000 [ 211.151462][T18644] RBP: 00007f9dc7163040 R08: 00007f9dc7163040 R09: 0000000020000000 [ 211.159430][T18644] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000020000000 11:37:09 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) preadv(r1, &(0x7f00000023c0)=[{&(0x7f0000000080)}, {&(0x7f0000000180)=""/162, 0xa2}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/231, 0xe7}, {&(0x7f00000000c0)=""/2, 0x2}, {&(0x7f0000002340)=""/108, 0x6c}], 0x7, 0x2, 0x3ff) openat(r1, &(0x7f0000000080)='./file0\x00', 0x45c103, 0x80) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:37:09 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xf6ffffff, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 211.167386][T18644] R13: 0000000020000100 R14: 00007f9dc7163000 R15: 0000000020000140 [ 211.181158][T18655] tmpfs: Bad value for 'nr_inodes' [ 211.209538][T18649] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 11:37:09 executing program 1 (fault-call:0 fault-nth:65): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:37:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0), 0x0, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b", 0x80, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) 11:37:09 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='mpzl=lgcal:8-,\x00']) [ 211.240619][T18646] loop5: detected capacity change from 0 to 136 [ 211.245799][T18669] tmpfs: Bad value for 'mpol' 11:37:09 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xfeffffff, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:37:09 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100094c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 211.319467][T18684] loop2: detected capacity change from 0 to 4 [ 211.331120][T18687] loop1: detected capacity change from 0 to 136 [ 211.348401][T18688] tmpfs: Unknown parameter 'mpzl' [ 211.360995][T18684] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 211.362935][T18694] loop5: detected capacity change from 0 to 136 [ 211.374083][T18687] FAULT_INJECTION: forcing a failure. [ 211.374083][T18687] name failslab, interval 1, probability 0, space 0, times 0 [ 211.386706][T18687] CPU: 0 PID: 18687 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 211.395480][T18687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.405523][T18687] Call Trace: [ 211.408820][T18687] dump_stack_lvl+0xb7/0x103 [ 211.413401][T18687] dump_stack+0x11/0x1a [ 211.417597][T18687] should_fail+0x23c/0x250 [ 211.422007][T18687] ? mempool_alloc_slab+0x16/0x20 [ 211.427023][T18687] __should_failslab+0x81/0x90 [ 211.431782][T18687] should_failslab+0x5/0x20 [ 211.436360][T18687] kmem_cache_alloc+0x46/0x2e0 [ 211.441126][T18687] ? PageHuge+0x59/0xc0 [ 211.445300][T18687] mempool_alloc_slab+0x16/0x20 [ 211.450141][T18687] ? mempool_free+0x130/0x130 [ 211.454807][T18687] mempool_alloc+0x8c/0x300 [ 211.459308][T18687] ? __find_get_block+0x641/0x900 [ 211.464353][T18687] bio_alloc_bioset+0xcc/0x480 [ 211.469154][T18687] submit_bh_wbc+0x130/0x330 [ 211.473734][T18687] __bread_gfp+0x110/0x220 [ 211.478165][T18687] isofs_fill_super+0x9c5/0x1940 [ 211.483092][T18687] ? register_shrinker_prepared+0xc2/0xd0 [ 211.488876][T18687] ? set_blocksize+0x197/0x270 [ 211.493639][T18687] mount_bdev+0x1e8/0x290 [ 211.498093][T18687] ? isofs_mount+0x40/0x40 [ 211.502506][T18687] ? _isofs_bmap+0x30/0x30 [ 211.506978][T18687] isofs_mount+0x2d/0x40 [ 211.511296][T18687] legacy_get_tree+0x70/0xc0 [ 211.515974][T18687] vfs_get_tree+0x4a/0x1a0 [ 211.520416][T18687] path_mount+0x11d4/0x1ce0 [ 211.524918][T18687] __se_sys_mount+0x23d/0x2e0 [ 211.529580][T18687] ? kcsan_setup_watchpoint+0x231/0x3e0 [ 211.535161][T18687] __x64_sys_mount+0x63/0x70 [ 211.539737][T18687] do_syscall_64+0x3d/0x90 [ 211.544139][T18687] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 211.550018][T18687] RIP: 0033:0x467b0a [ 211.553896][T18687] 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 [ 211.573486][T18687] RSP: 002b:00007f9dc7162fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 211.581884][T18687] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 0000000000467b0a [ 211.589835][T18687] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f9dc7163000 [ 211.597788][T18687] RBP: 00007f9dc7163040 R08: 00007f9dc7163040 R09: 0000000020000000 [ 211.605758][T18687] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000020000000 11:37:09 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00poL=local:8-,\x00']) preadv(r1, &(0x7f0000001400)=[{&(0x7f0000000080)=""/124, 0x7c}, {&(0x7f0000000180)=""/59, 0x3b}, {&(0x7f00000001c0)=""/117, 0x75}, {&(0x7f0000000240)=""/228, 0xe4}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/146, 0x92}], 0x6, 0x4, 0x9) 11:37:09 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xffffe000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 211.613711][T18687] R13: 0000000020000100 R14: 00007f9dc7163000 R15: 0000000020000140 11:37:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0), 0x0, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b", 0x80, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) 11:37:09 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') r2 = pidfd_getfd(r0, r1, 0x0) preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000e40)=""/4083, 0xff3}], 0x1, 0x5b2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000080)={@initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2}, 0x8) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:37:09 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="02434430303101000a4c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 211.673993][T18694] loop5: detected capacity change from 0 to 136 11:37:09 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xffffff7f, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:37:10 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x20, 0x1f, 0x3, 0x7fffffff}, {0x1, 0x1, 0x9, 0x1}, {0x7, 0x3, 0x0, 0x1}]}, 0x10) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 211.742726][T18716] loop2: detected capacity change from 0 to 4 [ 211.756768][T18719] tmpfs: Bad value for 'mpol' [ 211.774952][T18716] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 211.776548][T18726] loop5: detected capacity change from 0 to 136 [ 211.805987][T18732] tmpfs: Bad value for 'mpol' [ 211.820472][T18735] tmpfs: Bad value for 'mpol' 11:37:10 executing program 1 (fault-call:0 fault-nth:66): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:37:10 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xffffff8c, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:37:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0), 0x0, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b", 0x80, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) 11:37:10 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x22, &(0x7f0000000180)=ANY=[@ANYBLOB="266f5c4f0ce26cf5a3d863fc406d8cfa41bfe0c73a2a856d3c01b0d43cd6f15a5f4fc96568d972ec0d6de35c0e6bfb266234616b39029f603934ddd6bcb456117fb3f70e32109ac50ea48d6c28ca3dad8813f29d52236dbe2f865d64889e8bb16e807af70059b6cdd9acb6bcddd823dfe6f5cc4cce2b608acc63b895303449e54ce35d69057684843558b083f65f948f5bcbcbf379a2b744fcb3c9c5"]) 11:37:10 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="02434430303101000b4c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 211.892368][T18726] loop5: detected capacity change from 0 to 136 11:37:10 executing program 3: syz_io_uring_setup(0x985, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00006d6000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r2, 0x0, 0x0}, 0x0) r3 = syz_io_uring_complete(r0) r4 = openat(r3, &(0x7f0000000000)='./file0\x00', 0xc6402, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000180)={'#! ', './file0', [{0x20, 'mpol'}, {0x20, '-+(#!^%'}, {}], 0xa, "bfd97a636a99676567b6c1e03695178cc4232b65caef02a167e47fcef78aa27b384b2ca9f32fd26f391447c070401df42753b0214937bad43960d33ca6259b4487f37322ba705131cdeba622951b2e0567b9aacc523a20f2e7cd0078b7eb3097cfc875b93f6900fcf60029619bdfd95092dbc65ff26ff2f5c188d0ffe037193d46c5863bd8284421170493b00aeeeb20de913ae0d2835001ec9874b203de7b6b7edd39f52fcf9285"}, 0xc1) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:37:10 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xfffffff6, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 211.948143][T18753] loop2: detected capacity change from 0 to 4 [ 211.949260][T18751] loop1: detected capacity change from 0 to 136 [ 211.975221][T18753] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 212.009705][T18764] loop5: detected capacity change from 0 to 136 [ 212.018073][T18751] FAULT_INJECTION: forcing a failure. [ 212.018073][T18751] name failslab, interval 1, probability 0, space 0, times 0 [ 212.030468][T18767] tmpfs: Bad value for 'mpol' [ 212.030678][T18751] CPU: 1 PID: 18751 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 212.030698][T18751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.030707][T18751] Call Trace: [ 212.030713][T18751] dump_stack_lvl+0xb7/0x103 [ 212.030732][T18751] dump_stack+0x11/0x1a [ 212.066157][T18751] should_fail+0x23c/0x250 [ 212.070567][T18751] ? mempool_alloc_slab+0x16/0x20 [ 212.075585][T18751] __should_failslab+0x81/0x90 [ 212.080334][T18751] should_failslab+0x5/0x20 [ 212.084822][T18751] kmem_cache_alloc+0x46/0x2e0 [ 212.089630][T18751] ? PageHuge+0x59/0xc0 [ 212.093772][T18751] mempool_alloc_slab+0x16/0x20 [ 212.098650][T18751] ? mempool_free+0x130/0x130 [ 212.103400][T18751] mempool_alloc+0x8c/0x300 [ 212.107890][T18751] ? __find_get_block+0x641/0x900 [ 212.113013][T18751] bio_alloc_bioset+0xcc/0x480 [ 212.117795][T18751] submit_bh_wbc+0x130/0x330 [ 212.122379][T18751] __bread_gfp+0x110/0x220 [ 212.126780][T18751] isofs_fill_super+0x9c5/0x1940 [ 212.131704][T18751] ? register_shrinker_prepared+0xc2/0xd0 [ 212.137425][T18751] ? set_blocksize+0x197/0x270 [ 212.142263][T18751] mount_bdev+0x1e8/0x290 [ 212.146582][T18751] ? isofs_mount+0x40/0x40 [ 212.150981][T18751] ? _isofs_bmap+0x30/0x30 [ 212.155380][T18751] isofs_mount+0x2d/0x40 [ 212.159608][T18751] legacy_get_tree+0x70/0xc0 [ 212.164184][T18751] vfs_get_tree+0x4a/0x1a0 [ 212.168585][T18751] path_mount+0x11d4/0x1ce0 [ 212.173075][T18751] __se_sys_mount+0x23d/0x2e0 [ 212.177737][T18751] ? mntput+0x45/0x70 [ 212.181716][T18751] __x64_sys_mount+0x63/0x70 [ 212.186306][T18751] do_syscall_64+0x3d/0x90 [ 212.190851][T18751] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 212.196731][T18751] RIP: 0033:0x467b0a [ 212.200606][T18751] 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 [ 212.220199][T18751] RSP: 002b:00007f9dc7162fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 212.228592][T18751] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 0000000000467b0a [ 212.236546][T18751] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f9dc7163000 [ 212.244497][T18751] RBP: 00007f9dc7163040 R08: 00007f9dc7163040 R09: 0000000020000000 [ 212.252452][T18751] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000020000000 11:37:10 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x20) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = io_uring_setup(0x65fe, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000700)=[{0x0}], 0x1) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r1, 0x40189429, &(0x7f0000000080)={0x0, 0x3, 0x9}) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:37:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f01", 0x35, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b", 0x80, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) [ 212.260473][T18751] R13: 0000000020000100 R14: 00007f9dc7163000 R15: 0000000020000140 11:37:10 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xfffffffe, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:37:10 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = io_uring_setup(0x65fe, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000700)=[{0x0}], 0x1) sendfile(r0, r1, &(0x7f0000000080)=0xffff, 0x5) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d706f003d4f184081d982d912e06f"]) [ 212.318651][T18776] tmpfs: Bad value for 'mpol' [ 212.333377][T18777] tmpfs: Bad value for 'mpol' [ 212.350412][T18785] loop2: detected capacity change from 0 to 4 11:37:10 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x8000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 212.375479][T18785] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 212.400317][T18789] tmpfs: Unknown parameter 'mpo' 11:37:10 executing program 1 (fault-call:0 fault-nth:67): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:37:10 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r2) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x80000, &(0x7f0000000040)={[{@huge_advise}], [{@fowner_lt={'fowner<', 0xee01}}]}) 11:37:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f01", 0x35, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b", 0x80, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) [ 212.439569][T18764] loop5: detected capacity change from 0 to 136 11:37:10 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xedc000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:37:10 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="02434430303101000c4c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 212.490733][T18812] loop1: detected capacity change from 0 to 136 [ 212.521411][T18812] FAULT_INJECTION: forcing a failure. [ 212.521411][T18812] name failslab, interval 1, probability 0, space 0, times 0 [ 212.534090][T18812] CPU: 1 PID: 18812 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 212.534669][T18820] loop2: detected capacity change from 0 to 4 [ 212.542847][T18812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.558974][T18812] Call Trace: [ 212.562252][T18812] dump_stack_lvl+0xb7/0x103 [ 212.565958][T18821] loop5: detected capacity change from 0 to 136 [ 212.566837][T18812] dump_stack+0x11/0x1a [ 212.577213][T18812] should_fail+0x23c/0x250 [ 212.581627][T18812] ? mempool_alloc_slab+0x16/0x20 [ 212.586654][T18812] __should_failslab+0x81/0x90 [ 212.591411][T18812] should_failslab+0x5/0x20 [ 212.595946][T18812] kmem_cache_alloc+0x46/0x2e0 [ 212.600715][T18812] ? PageHuge+0x59/0xc0 [ 212.602726][T18820] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 212.604858][T18812] mempool_alloc_slab+0x16/0x20 [ 212.604886][T18812] ? mempool_free+0x130/0x130 [ 212.620857][T18812] mempool_alloc+0x8c/0x300 [ 212.625364][T18812] ? __find_get_block+0x641/0x900 [ 212.630387][T18812] bio_alloc_bioset+0xcc/0x480 [ 212.635153][T18812] ? __cond_resched+0x11/0x40 [ 212.639871][T18812] submit_bh_wbc+0x130/0x330 [ 212.644492][T18812] __bread_gfp+0x110/0x220 [ 212.648950][T18812] isofs_fill_super+0x9c5/0x1940 [ 212.653899][T18812] ? register_shrinker_prepared+0xc2/0xd0 [ 212.659651][T18812] ? set_blocksize+0x197/0x270 [ 212.664483][T18812] mount_bdev+0x1e8/0x290 [ 212.668819][T18812] ? isofs_mount+0x40/0x40 [ 212.673272][T18812] ? _isofs_bmap+0x30/0x30 [ 212.677722][T18812] isofs_mount+0x2d/0x40 [ 212.681954][T18812] legacy_get_tree+0x70/0xc0 [ 212.686559][T18812] vfs_get_tree+0x4a/0x1a0 [ 212.690975][T18812] path_mount+0x11d4/0x1ce0 [ 212.695487][T18812] __se_sys_mount+0x23d/0x2e0 [ 212.700158][T18812] ? mntput+0x45/0x70 [ 212.704194][T18812] __x64_sys_mount+0x63/0x70 [ 212.708778][T18812] do_syscall_64+0x3d/0x90 [ 212.713240][T18812] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 212.719190][T18812] RIP: 0033:0x467b0a [ 212.723077][T18812] 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 [ 212.742677][T18812] RSP: 002b:00007f9dc7162fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 212.751177][T18812] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 0000000000467b0a [ 212.759145][T18812] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f9dc7163000 [ 212.767114][T18812] RBP: 00007f9dc7163040 R08: 00007f9dc7163040 R09: 0000000020000000 [ 212.775134][T18812] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000020000000 [ 212.783101][T18812] R13: 0000000020000100 R14: 00007f9dc7163000 R15: 0000000020000140 11:37:11 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xe0ffff00000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:37:11 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x0, 0x8a, 0x927) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d706f573d6c6f63010400002d2c00"]) 11:37:11 executing program 1 (fault-call:0 fault-nth:68): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) [ 212.840421][T18821] loop5: detected capacity change from 0 to 136 11:37:11 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x100000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:37:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f01", 0x35, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b", 0x80, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) 11:37:11 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="02434430303101000d4c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 212.885032][T18842] loop1: detected capacity change from 0 to 136 [ 212.905633][T18840] tmpfs: Unknown parameter 'mpoW' 11:37:11 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast2, 0x7fff}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r2, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) renameat2(r2, &(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)='./file0/../file0\x00', 0x3) r3 = syz_open_dev$usbmon(&(0x7f0000000080), 0x5, 0x203) fcntl$setstatus(r3, 0x4, 0x2400) [ 212.975056][T18857] loop5: detected capacity change from 0 to 136 [ 212.980103][T18853] loop2: detected capacity change from 0 to 4 [ 212.996015][T18853] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 213.007121][T18861] tmpfs: Bad value for 'mpol' [ 213.012626][T18842] FAULT_INJECTION: forcing a failure. [ 213.012626][T18842] name failslab, interval 1, probability 0, space 0, times 0 [ 213.025246][T18842] CPU: 0 PID: 18842 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 213.033998][T18842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.044042][T18842] Call Trace: [ 213.047310][T18842] dump_stack_lvl+0xb7/0x103 [ 213.051897][T18842] dump_stack+0x11/0x1a [ 213.056114][T18842] should_fail+0x23c/0x250 [ 213.060560][T18842] __should_failslab+0x81/0x90 [ 213.065318][T18842] ? kobject_uevent_env+0x1a7/0xc40 [ 213.070561][T18842] should_failslab+0x5/0x20 [ 213.075062][T18842] kmem_cache_alloc_trace+0x49/0x310 [ 213.080373][T18842] ? kernfs_put+0x2e2/0x300 [ 213.084928][T18842] ? rb_erase+0x4bb/0x750 [ 213.089270][T18842] ? kernfs_put+0x39/0x300 [ 213.093690][T18842] ? dev_uevent_filter+0x70/0x70 [ 213.098631][T18842] kobject_uevent_env+0x1a7/0xc40 [ 213.103653][T18842] ? __kernfs_remove+0x678/0x6a0 [ 213.108591][T18842] ? kernfs_find_ns+0x30d/0x320 [ 213.113445][T18842] ? kernfs_put+0x39/0x300 [ 213.117864][T18842] kobject_uevent+0x18/0x20 [ 213.122368][T18842] __loop_clr_fd+0x6ae/0x8f0 [ 213.127034][T18842] ? __filemap_fdatawait_range+0x17c/0x1b0 [ 213.132843][T18842] lo_ioctl+0xa48/0x1340 [ 213.137091][T18842] ? rcu_segcblist_enqueue+0x8e/0xa0 [ 213.142378][T18842] ? call_rcu+0x259/0x6c0 [ 213.146710][T18842] ? avc_has_extended_perms+0x5d8/0x7b0 [ 213.152256][T18842] ? kfree+0xf0/0x1d0 [ 213.156242][T18842] ? blkdev_common_ioctl+0x9c3/0x1040 [ 213.161639][T18842] ? selinux_file_ioctl+0x8e0/0x970 [ 213.166868][T18842] ? lo_release+0x120/0x120 [ 213.171372][T18842] blkdev_ioctl+0x1d0/0x3c0 [ 213.175882][T18842] block_ioctl+0x6d/0x80 [ 213.180130][T18842] ? blkdev_iopoll+0x70/0x70 [ 213.184749][T18842] __se_sys_ioctl+0xcb/0x140 [ 213.189337][T18842] __x64_sys_ioctl+0x3f/0x50 [ 213.193922][T18842] do_syscall_64+0x3d/0x90 [ 213.198508][T18842] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 213.204405][T18842] RIP: 0033:0x4663a7 [ 213.208292][T18842] 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 [ 213.227946][T18842] RSP: 002b:00007f9dc7162fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 213.236480][T18842] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 00000000004663a7 [ 213.244453][T18842] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 213.252420][T18842] RBP: 00007f9dc71636bc R08: 00007f9dc7163040 R09: 0000000020000000 [ 213.260382][T18842] R10: 0000000000000001 R11: 0000000000000246 R12: ffffffffffffffff [ 213.268350][T18842] R13: 0000000000000016 R14: 00007f9dc7163000 R15: 0000000020000140 11:37:11 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x200000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:37:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a19057", 0x4f, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b", 0x80, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) 11:37:11 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000596000/0x3000)=nil, 0x3000, 0x1800003, 0x10, r0, 0xee069000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 213.291660][T18857] loop5: detected capacity change from 0 to 136 11:37:11 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="02434430303101000f4c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:37:11 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x300000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:37:11 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) acct(&(0x7f0000000240)='./file0\x00') mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x8200, &(0x7f0000000080)="b9c7e871ae48d1f46e4e05778c02ce180337ab85c71c0d9cc9f8bb2439f7e506f0e4201ff0414154eb22d2021ca19e6e80880328eb04d094e6dbcb2fc3f3dc121f3d94ccab55c4eb2571be61400ea3e6cc25595a54ce17b5cd33fed403f3af46", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="5a2ed5a24ed3a4bb629bfa055f") mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 213.337000][T18874] loop2: detected capacity change from 0 to 4 [ 213.362015][T18877] tmpfs: Bad value for 'mpol' [ 213.372087][T18874] EXT4-fs (loop2): invalid first ino: 0 11:37:11 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x400000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 213.414373][T18887] loop5: detected capacity change from 0 to 136 [ 213.439956][T18891] tmpfs: Bad value for 'mpol' [ 213.455363][T18887] loop5: detected capacity change from 0 to 136 [ 213.462373][T18893] tmpfs: Bad value for 'mpol' [ 213.471145][T18897] Process accounting resumed 11:37:11 executing program 1 (fault-call:0 fault-nth:69): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:37:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a19057", 0x4f, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b", 0x80, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) 11:37:11 executing program 3: ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000200)={'syztnl1\x00', &(0x7f0000000180)={'ip6_vti0\x00', 0x0, 0x4, 0x30, 0x4, 0x1, 0x4, @private0, @private1={0xfc, 0x1, '\x00', 0x1}, 0x10, 0x7800, 0x800, 0x7}}) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="e13194b5", @ANYRES16=0x0, @ANYBLOB="100028bd7000fbdbdf250500000024000180060005004e200000060005004e240000050002000200000008000700", @ANYRES32=r0, @ANYBLOB], 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = socket(0x10, 0x3, 0x7) syz_genetlink_get_family_id$wireguard(&(0x7f0000000300), r2) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000340)=0x14) bind$packet(r2, &(0x7f0000000000)={0x10, 0x0, r3, 0x1, 0x0, 0x6, @random="1efa406c209f"}, 0x14) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000480)={'wg2\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000004c0)={r4, 0x1, 0x6, @remote}, 0x10) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000300)={'ip6_vti0\x00', r3, 0x29, 0xa3, 0x7, 0x10000, 0x41, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast2, 0x1, 0x8000, 0x1fc, 0x400}}) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000000380)='pids.current\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r6, 0x89f6, &(0x7f0000000440)={'syztnl1\x00', &(0x7f00000003c0)={'syztnl1\x00', 0x0, 0x2f, 0x6, 0x0, 0x2, 0x18, @private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7800, 0x700, 0xf3e, 0x97}}) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d706f6c3d62836e643a2c302c00"]) 11:37:11 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310120104c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:37:11 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x500000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 213.604001][T18921] loop1: detected capacity change from 0 to 136 [ 213.606118][T18922] loop2: detected capacity change from 0 to 4 [ 213.616896][T18923] loop5: detected capacity change from 0 to 136 [ 213.624246][T18921] FAULT_INJECTION: forcing a failure. [ 213.624246][T18921] name failslab, interval 1, probability 0, space 0, times 0 [ 213.637213][T18921] CPU: 1 PID: 18921 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 213.646055][T18921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.656106][T18921] Call Trace: [ 213.658849][T18924] tmpfs: Bad value for 'mpol' [ 213.659375][T18921] dump_stack_lvl+0xb7/0x103 [ 213.664086][T18922] EXT4-fs (loop2): invalid first ino: 0 [ 213.668617][T18921] dump_stack+0x11/0x1a [ 213.668643][T18921] should_fail+0x23c/0x250 [ 213.682698][T18921] ? inotify_handle_inode_event+0x106/0x2d0 [ 213.688579][T18921] __should_failslab+0x81/0x90 [ 213.693396][T18921] should_failslab+0x5/0x20 [ 213.697884][T18921] __kmalloc+0x66/0x340 [ 213.702026][T18921] ? rcu_segcblist_enqueue+0x8e/0xa0 [ 213.707296][T18921] inotify_handle_inode_event+0x106/0x2d0 [ 213.713105][T18921] ? tsan.module_ctor+0x10/0x10 [ 213.717952][T18921] fsnotify+0x1040/0x1190 [ 213.722319][T18921] __fsnotify_parent+0x2f3/0x430 [ 213.727256][T18921] ? blkdev_common_ioctl+0x9c3/0x1040 [ 213.732631][T18921] __fput+0x1a9/0x4e0 [ 213.736681][T18921] ____fput+0x11/0x20 [ 213.740742][T18921] task_work_run+0xae/0x130 [ 213.745228][T18921] exit_to_user_mode_prepare+0x156/0x190 [ 213.750925][T18921] syscall_exit_to_user_mode+0x20/0x40 [ 213.756505][T18921] do_syscall_64+0x49/0x90 [ 213.760918][T18921] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 213.766862][T18921] RIP: 0033:0x4193fb [ 213.770756][T18921] Code: 0f 05 48 3d 00 f0 ff ff 77 45 c3 0f 1f 40 00 48 83 ec 18 89 7c 24 0c e8 63 fc ff ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 0c e8 a1 fc ff ff 8b 44 [ 213.790348][T18921] RSP: 002b:00007f9dc7162f90 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 11:37:12 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100114c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 213.798749][T18921] RAX: 0000000000000000 RBX: 0000000020001500 RCX: 00000000004193fb [ 213.807236][T18921] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 213.815190][T18921] RBP: 00007f9dc71636bc R08: 0000000000000000 R09: 0000000020000000 [ 213.823146][T18921] R10: 0000000000000001 R11: 0000000000000293 R12: ffffffffffffffff [ 213.831145][T18921] R13: 0000000000000016 R14: 00007f9dc7163000 R15: 0000000020000140 11:37:12 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x600000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:37:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a19057", 0x4f, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b", 0x80, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) 11:37:12 executing program 1 (fault-call:0 fault-nth:70): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) [ 213.860482][T18932] tmpfs: Bad value for 'mpol' 11:37:12 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) preadv(r1, &(0x7f0000001280), 0x0, 0x37, 0x7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="eff464aec2309473098b24aa"]) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) write$vga_arbiter(r2, &(0x7f0000001240)=@target={'target ', {'PCI:', 'e', ':', '1f', ':', '14', '.', '16'}}, 0x16) [ 213.897938][T18943] loop2: detected capacity change from 0 to 4 [ 213.909121][T18943] EXT4-fs (loop2): invalid first ino: 0 [ 213.918947][T18945] loop5: detected capacity change from 0 to 136 11:37:12 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x700000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:37:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000", 0x5c, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b", 0x80, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) [ 213.955731][T18947] loop1: detected capacity change from 0 to 136 [ 213.963000][T18945] loop5: detected capacity change from 0 to 136 [ 213.993290][T18957] tmpfs: Unknown parameter 'ïôd®Â0”s ‹$ª' 11:37:12 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x800000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 214.009577][T18947] FAULT_INJECTION: forcing a failure. [ 214.009577][T18947] name failslab, interval 1, probability 0, space 0, times 0 [ 214.022201][T18947] CPU: 1 PID: 18947 Comm: syz-executor.1 Not tainted 5.14.0-rc5-syzkaller #0 [ 214.030987][T18947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 214.041033][T18947] Call Trace: [ 214.044333][T18947] dump_stack_lvl+0xb7/0x103 [ 214.048926][T18947] dump_stack+0x11/0x1a [ 214.053081][T18947] should_fail+0x23c/0x250 [ 214.057494][T18947] __should_failslab+0x81/0x90 [ 214.062259][T18947] should_failslab+0x5/0x20 [ 214.066758][T18947] kmem_cache_alloc_node+0x58/0x2b0 [ 214.071963][T18947] ? __alloc_skb+0xed/0x420 [ 214.076465][T18947] __alloc_skb+0xed/0x420 [ 214.080793][T18947] alloc_uevent_skb+0x5b/0x120 [ 214.085584][T18947] kobject_uevent_env+0x863/0xc40 [ 214.090608][T18947] ? kernfs_put+0x2e2/0x300 [ 214.095113][T18947] kobject_uevent+0x18/0x20 [ 214.099626][T18947] __loop_clr_fd+0x6ae/0x8f0 [ 214.104232][T18947] ? __filemap_fdatawait_range+0x17c/0x1b0 11:37:12 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) read(r1, &(0x7f0000000180)=""/192, 0xc0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:37:12 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310110204c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 214.110029][T18947] lo_ioctl+0xa48/0x1340 [ 214.114266][T18947] ? rcu_segcblist_enqueue+0x8e/0xa0 [ 214.119549][T18947] ? call_rcu+0x259/0x6c0 [ 214.123908][T18947] ? avc_has_extended_perms+0x5d8/0x7b0 [ 214.129456][T18947] ? kfree+0xf0/0x1d0 [ 214.133518][T18947] ? blkdev_common_ioctl+0x9c3/0x1040 [ 214.138900][T18947] ? selinux_file_ioctl+0x8e0/0x970 [ 214.144101][T18947] ? lo_release+0x120/0x120 [ 214.145705][T18974] loop5: detected capacity change from 0 to 136 [ 214.148600][T18947] blkdev_ioctl+0x1d0/0x3c0 [ 214.148628][T18947] block_ioctl+0x6d/0x80 [ 214.163544][T18947] ? blkdev_iopoll+0x70/0x70 [ 214.168136][T18947] __se_sys_ioctl+0xcb/0x140 [ 214.172725][T18947] __x64_sys_ioctl+0x3f/0x50 [ 214.177309][T18947] do_syscall_64+0x3d/0x90 [ 214.181736][T18947] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 214.187630][T18947] RIP: 0033:0x4663a7 [ 214.191517][T18947] 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 [ 214.211187][T18947] RSP: 002b:00007f9dc7162fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 214.219598][T18947] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 00000000004663a7 [ 214.227564][T18947] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 214.235530][T18947] RBP: 00007f9dc71636bc R08: 00007f9dc7163040 R09: 0000000020000000 [ 214.243496][T18947] R10: 0000000000000001 R11: 0000000000000246 R12: ffffffffffffffff [ 214.251460][T18947] R13: 0000000000000016 R14: 00007f9dc7163000 R15: 0000000020000140 [ 214.255765][T18971] loop2: detected capacity change from 0 to 4 11:37:12 executing program 1 (fault-call:0 fault-nth:71): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:37:12 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x900000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 214.288992][T18971] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option [ 214.326041][T18974] loop5: detected capacity change from 0 to 136 [ 214.326551][T18987] loop1: detected capacity change from 0 to 136 11:37:12 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 11:37:12 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:37:12 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100224c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 214.335939][T18971] EXT4-fs (loop2): Can't read superblock on 2nd try [ 214.340266][T18986] tmpfs: Bad value for 'mpol' 11:37:12 executing program 3: r0 = timerfd_create(0x1, 0x80800) timerfd_gettime(0xffffffffffffffff, &(0x7f00000002c0)) close(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r4, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000280)={0x0, 0x1}, 0x4) preadv(r3, &(0x7f0000000240)=[{&(0x7f0000000180)=""/142, 0x8e}], 0x1, 0x2, 0x6) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'team0\x00', &(0x7f0000000040)=@ethtool_cmd={0xa, 0x2, 0xfff, 0xac4, 0xda, 0xf7, 0x5, 0x5, 0x9, 0x80, 0x7, 0x1, 0x1, 0x7, 0x0, 0x400, [0x8, 0x1]}}) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6d706f6c3d6c96c176b74255fbda2893150742419ad427c272d6deb52e2400199458d8f99deab9e388e6057fa31e000000000000"]) 11:37:12 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xa00000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:37:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000", 0x5c, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b", 0x80, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) [ 214.409123][T19003] loop5: detected capacity change from 0 to 136 [ 214.442207][T19011] loop1: detected capacity change from 0 to 136 [ 214.465175][T19003] loop5: detected capacity change from 0 to 136 [ 214.479901][T19009] tmpfs: Bad value for 'mpol' [ 214.495824][T19023] loop2: detected capacity change from 0 to 4 11:37:12 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x2, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:37:12 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = syz_open_dev$ptys(0xc, 0x3, 0x1) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x5, 0x4007, @fd=r2, 0x3, 0x0, 0x0, 0x1, 0x1, {0x0, r3}}, 0x8) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6d706f6c63616c3d7374617469633a06000000000000"]) 11:37:12 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="02434430303101003f4c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:37:12 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xb00000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 214.539453][T19023] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option [ 214.575523][T19039] loop1: detected capacity change from 0 to 136 [ 214.591413][T19040] loop5: detected capacity change from 0 to 136 [ 214.601077][T19023] EXT4-fs (loop2): Can't read superblock on 2nd try [ 214.602820][T19041] tmpfs: Unknown parameter 'mpolcal' [ 214.623270][T19047] tmpfs: Unknown parameter 'mpolcal' 11:37:12 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x21ca03, 0x104) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:37:12 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xc00000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:37:12 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100404c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 214.654778][T19040] loop5: detected capacity change from 0 to 136 [ 214.683296][T19039] loop1: detected capacity change from 0 to 136 [ 214.718448][T19056] tmpfs: Bad value for 'mpol' 11:37:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000", 0x5c, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b", 0x80, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) 11:37:12 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/consoles\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:37:12 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x3, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) [ 214.743326][T19067] loop5: detected capacity change from 0 to 136 11:37:13 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xd00000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:37:13 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/18, 0x12}], 0x1, 0xd9f, 0x401) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='m\x00\x00\x00\x00local:8-,\x00']) [ 214.783864][T19074] loop2: detected capacity change from 0 to 4 [ 214.790276][T19075] tmpfs: Bad value for 'mpol' [ 214.807070][T19079] loop1: detected capacity change from 0 to 136 [ 214.818973][T19067] loop5: detected capacity change from 0 to 136 [ 214.825332][T19074] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option 11:37:13 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310103444c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 214.855473][T19074] EXT4-fs (loop2): Can't read superblock on 2nd try [ 214.889668][T19079] loop1: detected capacity change from 0 to 136 [ 214.894769][T19095] loop5: detected capacity change from 0 to 136 11:37:13 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xe00000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:37:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f8600", 0x63, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b", 0x80, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) [ 214.914956][T19092] tmpfs: Unknown parameter 'm' 11:37:13 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="6d70886c3d6c6f63616c3ab82d2c00c2cb83f1b1b74866651894d1e9d581b3b8acf7448ee3ff14a60f82ab0d015863fce6ac03a442aef96b654d36ed4bf81769c4c36c9a03363675eaad813c5294292d2e578e537ae5816ae0dd5b3ab01d25664b19683aa3eecf0fa2152d0ee3bdd1a6cbb597f43e20f29bca317e618bb44a7f61df475e89141220cd2c7f587c820eade53572f1773098913dc4ef681e75c728ca4fc4625010b87074e8ba1ecc2fd230a94e81c6e9d934453e60444eed337b59021c92b24645d4e6f97cb4b059c5fc934fbc4fcb89be2392cf71079e9a2bbd573b431011f7b3e28cd18c3be8798d7455a2ba25713bf81e03"]) 11:37:13 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:37:13 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x1000000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 214.982284][T19111] loop2: detected capacity change from 0 to 4 [ 214.991135][T19112] loop1: detected capacity change from 0 to 136 [ 214.991539][T19095] loop5: detected capacity change from 0 to 136 [ 215.009499][T19114] tmpfs: Unknown parameter 'mpˆl' [ 215.023469][T19115] tmpfs: Unknown parameter 'mpˆl' 11:37:13 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310103454c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:37:13 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x5, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) [ 215.045588][T19111] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option [ 215.052927][T19111] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (9) [ 215.064152][T19112] loop1: detected capacity change from 0 to 136 11:37:13 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x3, 0x7, &(0x7f0000000600)=[{&(0x7f0000000180)="e5b8417e063a463d5a250c9db336ae0c52e224768504132cd14b72a0a007c4d4fdb41e8bb08857498dd73997efa58d948d2447ba40e99fd94283d790ffdb4881b50dd5c2dfe02180db333ec405e72bd25383b40c5c16dafba2eece82c4c7c8a06154caba2d38594ae9711aa8c10b21b08d37bb93a2f2582ac3bfb380b597a2db44bf6d901f5dfb2f9ca921f82aec1123c8804eec427dcfd30acc191899b9c14ab8c6398bbe17bd585c3ef071b0", 0xad, 0x2}, {&(0x7f0000000240)="ee91fb8ceff742df2222f71375ac8aa2508a53a81c82552ce77ffb82b00cfc679e2a692920d6a00aae427c0d04135ef779f2235547cc13da796274b0094ad0dec784970c2eabb34a7f0fd2d3f60e54a38731b66979c3a31cbc3eebbd885a36018cca0f2a648b9cc31f7f11240e177730e7430283bd8ee87d7020a263a68a5f81b1bda4cbcc0ab4f6c843e95f00f69b2f29489e61a5c67588484842ad9a49debf986193da2cd277cca805fcd1e1d62fc20eb47ad6e14ff173c473c03406af8ab7052550c20f81ddb4acf742979b3ab8f8e5371c", 0xd3, 0x1}, {&(0x7f0000000340)="180dbc221ba7403d83627ab5115b9b18bc20c5dead5cd0ff4e759fc0630d57b9ac5c14e9459b1672623cba3c864efbc4dd5ed709427150719fa8712469335753bb89503a9bf3c0c5517c726c47b77df7386cf799c61a33cdfc9ad26e5766f38877c24c6558ade4ac6e7d57635ec521be365aaa85ff80378c812a5beafa7fd43d3365a26816f23eb2ee0ea5bdd4b4136f20788e14951f7a193f65cd", 0x9b, 0xf122}, {&(0x7f0000000400)="da46550cdb8f9bd400b2e594ce6da7d7509364703dc1220e69", 0x19, 0xfffffffffffffffd}, {&(0x7f0000000440)="7964537ee29bd3e4f011f62765dcc7e5fade9eee0039702a0357114eb4064db5c721e14b2253f0917b8947bee9243a3a405d6fdd9a4918cc5a3a8ccfbbe3f4f8e284115e0930ac4ee1421dce1a92e4fa8862bd5e95b97a1743c7ea10a47aeb0972aafaf1636e4228d41f590db1dea372d370bd4baed4e4475a1d756a95939ce563a89b636824a41fcbfa", 0x8a, 0x1ff}, {&(0x7f0000000500), 0x0, 0x4}, {&(0x7f0000000540)="1a00ec4585089802a10766ec87f020b5d22f8885f016c5a105cbbc47d50e905fc8131dc459ed11321870229eca1da1cc51a9112d0a667d915b0a90faeabb330ff2d1858b7c3349e4435f3b6d295f507c25a229a03eed0bfd9b9dd8ee6a14367562eedf9e4c6e5ce8a0921bf10ca21d3cb7eb570e9464bb2fcecd4186b78f22dccf7e819cdd54b00a09037a9dfd8fa9", 0x8f, 0x6ac}], 0x10, &(0x7f00000007c0)={[{@rodir}, {@iocharset={'iocharset', 0x3d, 'utf8'}}, {@numtail}, {@utf8}, {@uni_xlate}, {@shortname_mixed}, {@nonumtail}], [{@dont_hash}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'tmpfs\x00'}}, {@subj_role={'subj_role', 0x3d, '-&&-{^\xe6+\x80'}}, {@subj_user}, {@appraise}, {@dont_appraise}]}) r2 = accept$packet(r1, 0x0, &(0x7f0000000500)) mmap(&(0x7f000006b000/0x2000)=nil, 0x2000, 0x4, 0x12, r2, 0x46052000) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:37:13 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x1100000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 215.115647][T19130] loop5: detected capacity change from 0 to 136 [ 215.148895][T19133] loop1: detected capacity change from 0 to 136 11:37:13 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310103774c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:37:13 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x6, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) [ 215.177020][T19134] tmpfs: Bad value for 'mpol' 11:37:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f8600", 0x63, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b", 0x80, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) 11:37:13 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x5, 0x4}) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:37:13 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x1200000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:37:13 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) r1 = io_uring_setup(0x65fe, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000700)=[{0x0}], 0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f0000000180)={0x0, 0xb6, 0x3, 0x1}) [ 215.251323][T19155] loop2: detected capacity change from 0 to 4 [ 215.255220][T19154] loop5: detected capacity change from 0 to 136 [ 215.259146][T19156] loop1: detected capacity change from 0 to 136 [ 215.273660][T19157] tmpfs: Bad value for 'mpol' [ 215.282094][T19155] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option [ 215.289433][T19155] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (9) [ 215.342432][T19156] loop1: detected capacity change from 0 to 136 [ 215.343118][T19154] loop5: detected capacity change from 0 to 136 11:37:13 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x2000000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:37:13 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x7, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:37:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f8600", 0x63, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b", 0x80, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) 11:37:13 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 215.384261][T19173] tmpfs: Bad value for 'mpol' 11:37:13 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100884c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 215.450272][T19189] loop2: detected capacity change from 0 to 4 [ 215.461789][T19190] loop1: detected capacity change from 0 to 136 [ 215.483500][T19189] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option [ 215.490321][T19194] tmpfs: Bad value for 'mpol' 11:37:13 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x898840, &(0x7f0000000040)) clone(0x20000, &(0x7f0000000080)="3681e7b7ae6a3a410bec1cbe473013fb35e5b8eaa0dd0934389d4085ffb48d1e5902f44fc82518e64df36d8d947266b5abc0", &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0)) 11:37:13 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x2010000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 215.490862][T19189] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (9) [ 215.510346][T19200] loop5: detected capacity change from 0 to 136 11:37:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067b3", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b", 0x80, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) [ 215.573716][T19190] loop1: detected capacity change from 0 to 136 [ 215.601764][T19200] loop5: detected capacity change from 0 to 136 11:37:13 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100ba4c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:37:13 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x2200000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:37:13 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x8, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) [ 215.680762][T19232] loop2: detected capacity change from 0 to 4 [ 215.710593][T19238] loop5: detected capacity change from 0 to 136 [ 215.716271][T19242] loop1: detected capacity change from 0 to 136 11:37:13 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="470b8a968a51898f2eecbd3d3600a2fcc80a7a236b8c69dd1b8bb75dbaaed348a4964924cbf326b87af668f9797f9f311cdd29cb42eaac682003aeeafdb6806418f442d4fc8f9acaf90a7e02f5f33a6ac50d606bb3e2b8140554819db62ad301ef3276ab6eb24c5f070096d7f34f20be6345c85c98cf5d175916df0ce883f137cd2a01d990b0aee4f3a40376692b64b4d4c5ec1257da56d9225d40a03bfe69499aff14025aad38dc08204f0cb48463c85c4e15dc75", 0xb5}, {&(0x7f0000000240)="ec731a0bbc03dac3289fd81a7d2bc0ea9a5810425acfded36d62c35b790067e6f5d70b62af8800666e9a2b53e8183205b0e667e5a606bcfc79dcaee1c6f9fa296f947f37955ebd57e18c9f8cd44d25bbd087aa73bf3c9f9ad058e155f80937e10906929359499f72f6c1bfdcba1bfd6e49acdc233719b232cf84557ac4a4aa759603d315c7eb521e66b9065cc79795893f489de366f1dcadafc659bae75583f5b1271b870f0e88fccf46a7813e9eb0e3597be8c55088c128766780023ab9456c3120d4906bdc66460340d738950b05e709594c609814d2503b5b6169e2f0d00769707c0d037083ca40b0049b752fcf259ce4807c4974f6", 0xf7}, {&(0x7f0000000340)="667cfd77c43c4619fd77c5dd4bd9ba76e4fe9c3dad99d72e29a6784be07f7292cd2497e15d7f09f7d0fcc11e68da90f6653266758dfd30084d17b986ba37e75551dabd235a3ef2cda4ae16ba02f2e131c64fbed02d32c7b01a7feb237c1759d5db68b1ec3372af3d153fe625f14a5ad4e02ab3f4aed4df9e6d381803d4c1f90e342172394ef5a17d046b92870bc6c63d916cea4d6c91d1e40741b7d859bdd0892de8c53e75fb6f756f720c25a623b83a5de40c71e4b2e26f655287b20a51074969130ea77ccb6f10d9a27323d066bfc08b4cf66172bf6399194d0f0a0e82242d0b1922427326eab84349171878eb457d2f5d", 0xf2}], 0x3, 0x9) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat2(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000440)={0x8381, 0x100, 0x15}, 0x18) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r4, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={0x0}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(r4, &(0x7f0000000d00)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c00)={0x48, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_PMKID={0x14, 0x55, "2ca60e81313d4a1fa245bc7442d633df"}, @NL80211_ATTR_SSID={0x4}, @NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0x7f}]}, 0x48}}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000154000/0x4000)=nil, 0x4000, 0x2, 0x4000010, r1, 0x0) r6 = memfd_create(&(0x7f0000000600)='wlan0\x00', 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000640)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x4, 0x0, r2, 0x0, r6}, 0x5) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000480)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x58, r3, 0x200, 0x70bd2b, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000340)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x200, 0x70bd28, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r8}, @val={0xc, 0x99, {0x506, 0x74}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x34}, 0x1, 0x0, 0x0, 0x2800}, 0x4000000) sendmsg$NL80211_CMD_SET_MAC_ACL(r2, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)={0xbc, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_MAC_ADDRS={0x64, 0xa6, 0x0, 0x1, [{0xa}, {0xa, 0x6, @device_b}, {0xa, 0x6, @broadcast}, {0xa}, {0xa, 0x6, @device_b}, {0xa}, {0xa, 0x6, @broadcast}, {0xa}]}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_MAC_ADDRS={0x34, 0xa6, 0x0, 0x1, [{0xa, 0x6, @device_b}, {0xa, 0x6, @device_b}, {0xa, 0x6, @broadcast}, {0xa}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x10}, 0x50) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 215.725514][T19232] EXT4-fs (loop2): bad s_want_extra_isize: 23395 11:37:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f8600", 0x63, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b", 0x80, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) 11:37:14 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x2500000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:37:14 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100bb4c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 215.786971][T19242] loop1: detected capacity change from 0 to 136 [ 215.817242][T19260] tmpfs: Bad value for 'mpol' [ 215.822358][T19263] loop2: detected capacity change from 0 to 4 11:37:14 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x9, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:37:14 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x8800, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 215.845923][T19267] loop5: detected capacity change from 0 to 136 [ 215.879536][T19263] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option [ 215.886895][T19263] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (9) 11:37:14 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x2c00000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 215.902995][T19277] ================================================================== [ 215.911082][T19277] BUG: KCSAN: data-race in __ext4_update_other_inode_time / clear_inode [ 215.919414][T19277] [ 215.921729][T19277] write to 0xffff88813bc03848 of 8 bytes by task 1781 on cpu 0: [ 215.929345][T19277] clear_inode+0xef/0x130 [ 215.933671][T19277] ext4_clear_inode+0x27/0x100 [ 215.938434][T19277] ext4_free_inode+0x18c/0xa30 [ 215.943195][T19277] ext4_evict_inode+0xb7e/0xdb0 [ 215.948046][T19277] evict+0x1c8/0x3c0 [ 215.951938][T19277] iput+0x430/0x580 [ 215.955743][T19277] do_unlinkat+0x293/0x4f0 [ 215.960156][T19277] __x64_sys_unlink+0x2c/0x30 [ 215.964832][T19277] do_syscall_64+0x3d/0x90 [ 215.969243][T19277] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 215.975135][T19277] [ 215.977450][T19277] read to 0xffff88813bc03848 of 8 bytes by task 19277 on cpu 1: [ 215.985070][T19277] __ext4_update_other_inode_time+0x48/0x5c0 [ 215.991050][T19277] ext4_mark_iloc_dirty+0x12b6/0x1750 [ 215.996421][T19277] __ext4_mark_inode_dirty+0x4db/0x5b0 [ 216.001882][T19277] ext4_ext_tree_init+0x94/0xa0 [ 216.006817][T19277] __ext4_new_inode+0x29e4/0x2f70 [ 216.011840][T19277] ext4_symlink+0x2c3/0x700 [ 216.016338][T19277] vfs_symlink+0x23a/0x300 [ 216.020754][T19277] do_symlinkat+0xeb/0x280 [ 216.025166][T19277] __x64_sys_symlink+0x32/0x40 [ 216.029936][T19277] do_syscall_64+0x3d/0x90 [ 216.034384][T19277] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 216.040275][T19277] [ 216.042591][T19277] value changed: 0x0000000000000000 -> 0x0000000000000060 [ 216.049686][T19277] [ 216.052004][T19277] Reported by Kernel Concurrency Sanitizer on: [ 216.058137][T19277] CPU: 1 PID: 19277 Comm: syz-executor.3 Not tainted 5.14.0-rc5-syzkaller #0 [ 216.066895][T19277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 216.076937][T19277] ================================================================== [ 216.085639][T19283] loop1: detected capacity change from 0 to 136 11:37:14 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xa, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:37:14 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x4800000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:37:14 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x20002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0xd4b7609364801a2d, 0x108) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:37:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f8600", 0x63, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b", 0x80, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) 11:37:14 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="02434430303101fffe4c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 216.100492][T19267] loop5: detected capacity change from 0 to 136 [ 216.112392][T19288] tmpfs: Bad value for 'mpol' 11:37:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r0, &(0x7f0000005f00)=[{&(0x7f0000000e40)=""/4096, 0x1000}], 0x1, 0x5b2, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x2e736) 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) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) 11:37:14 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x4c00000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 216.187721][T19299] tmpfs: Bad value for 'mpol' [ 216.199521][T19309] loop2: detected capacity change from 0 to 4 [ 216.206115][T19305] loop1: detected capacity change from 0 to 136 [ 216.214426][T19306] tmpfs: Bad value for 'mpol' [ 216.228884][T19311] loop5: detected capacity change from 0 to 136 [ 216.237428][T19309] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option [ 216.244815][T19309] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (9) 11:37:14 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xb, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:37:14 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x6000000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:37:14 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) write$binfmt_script(r1, &(0x7f0000000180)={'#! ', './file0', [{0x20, 'mpol'}, {0x20, 'local'}, {0x20, ','}, {0x20, 'mpol'}], 0xa, "7bc7aea1053f9087ad9f97f236f904df928b57e0c639800e4fd9952c08d84c646c1ae57313246bb70f0d15a9e7dbe46727482b92bb77e1d3cb46a2e6583025857f37d63994811d5ff5c7796ebd8ba5f25a203578847c9c74e10d6d9cecda456e84ea64f86cc07830a4c6729feaefd07e7ca46a81607ca1bce4f916a6dae4a0204682b6e6f0686e792c5e6ee5a09f7b94bb7331083f757e4c52a19870d139f06285dd38f621d3cb40"}, 0xc5) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000480)=@srh={0x6c, 0x4, 0x4, 0x2, 0xfb, 0x30, 0x1000, [@rand_addr=' \x01\x00', @loopback]}, 0x28) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000001d00)={'tunl0\x00', &(0x7f0000001c80)={'syztnl2\x00', 0x0, 0x40, 0x700, 0x10001, 0x7, {{0x14, 0x4, 0x1, 0x0, 0x50, 0x65, 0x0, 0x2, 0x4, 0x0, @loopback, @rand_addr=0x64010100, {[@end, @generic={0x83, 0x4, "74c1"}, @noop, @timestamp={0x44, 0x8, 0x3, 0x0, 0x5, [0x200]}, @rr={0x7, 0x2b, 0x7a, [@dev={0xac, 0x14, 0x14, 0x1f}, @rand_addr=0x64010102, @multicast2, @multicast2, @multicast2, @dev={0xac, 0x14, 0x14, 0x31}, @rand_addr=0x64010100, @remote, @multicast1, @empty]}]}}}}}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000037c0)={{{@in=@local, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f00000038c0)=0xe8) sendmmsg$inet(r2, &(0x7f0000003a00)=[{{&(0x7f00000004c0)={0x2, 0x4e21, @empty}, 0x10, &(0x7f0000001a00)=[{&(0x7f0000000500)="09cd826ded8daf9095cebe39784df70f18951b454d93723185018c6c46919dbf61725a2e6b3862da8e6380ec4d90bbbd3bf6db53225b0a8c382f373002687176150e93e352d5dbe25ea108255585d3c4e3f66e72a2836b72fdfa16ff9706aa4806c14ea4744415ca1adaebde238178d9119f321fcb6ef629af59701c999e4b1821dbba3755755e27c4e11256db2639923e2905252e", 0x95}, {&(0x7f00000005c0)="246d1ca4c9028ceea064fbcc3f0495f71977020c4af160d051e12dcf27b99f3d3d565a028cf15ef4b86478643069e9ab3a8de3abbbf8a5aef91d3a104271b4d9f685a9580dfbfe98df26a137735f42092a594d6428e37fef64576c2d4d16951ba1406c0a95c2635944fa76548f97a94866b15bca5c62851e27f7ac49d6d8560a7d9b9506ef916397bcae46c15fdd96f65b2225fbc5ca2326ce7a87121d8ec5ecba339a08d71436cc8bbdeec1e849d45dbe67feefed96e5bc358ce571ab8d2f35e7965f2b5b60372eb025510c9fcf583b9e76c4cd80c0bcb4578e", 0xda}, {&(0x7f0000000740)="19ebde289558b556c4e3aae076205842349f6b93f5e10ca7a70ae3be0ba563fdd74b81456853006ef4a409a75a2c673e3274e7749799e662a96c89d7a8afbf9178d4ee1d3d1633ce2ea56be7041aed8d84a02dcadfc4c93604", 0x59}, {&(0x7f00000006c0)="d0fa3e", 0x3}, {&(0x7f00000007c0)="7e3e05e11abc89f2b7614b834506a309732c200eb02e067c806db88cb94ae38f5706b35a210acc6ae20c694f98c2f805619cbb79dc7e56a90223da7bc64c3c52c234c90e", 0x44}, {&(0x7f0000000840)="3955fa", 0x3}, {&(0x7f0000000880)="f055490787f597b65ec79956d2ae70aeeb7eb90af1967a999365b2b1d398a6070086f54b19f34dedee44417f4907a6549ac2f6ce9964885c50242bef8ab7fad3fe5a1ec404a6d0d878537050c3cc6b9fa01201de3c2ae30b5f1e7f1e26b1bd3accbbf47a41a982a54612821ea1bcc942b34dc1d89bcb26e375191d1ff151eef839d8b9a9234d8da88542b8870015cdcfeaa9a572e18a9631ed0df1724b264c2403a743eec8081b3ab44708b70a1a23e65c84ae50863bfc5d67821d4de7bd0850b43308095f515bbc41f51c30e16771b2edf67d2ee148c5", 0xd7}, {&(0x7f0000000980)="f51de56885ccbee0daa8ce08c0a4126a9cbbc33a387752623543b8f7bd06cddc4a61679b3fac3035e88d501874ca33cdb2327234f82748a42f408d314da5b15d60787c74e6e40d2e87e4633efaa27c135416093fc6f41d95a1978c86fde2b0529e8579c05b35eb430a5c7ff42ee5bfd54353e73600d1ab54659b6099adc06adbeb2dff0a8dca7c36085c006225a8d582444d98adc4dbc892a7afaddcb259ba7cde0edc8f7db28c88aa7f3f9abb147a5bd552acd7c29986680ea1408378e909bd7069ad51226d9f43e443e9a65817f1a9c1480119bba53def856c8421bd72ff98f1e82d2b72661afbf042466747a4057165db588d210527ffb54d71b351cab0e5fec38a0eceafe561def2c57a2f27812044cdc59427174593cef8e6e43c8ed3b8d684bfdd27c6fbf39000227cc0f30af9e84e3162da148d74b32692313231532685147ef67affca51175b609ce17bab2edecd30092e31c79d858e97bd60046ee6f5617f58d889ec23f63e5206627c395955c160f586a7723e053f268e3056e9f92a3d3acb0df026f55ced90f7500c870332bddb6fb979483640faf27afbb90d873417e63eb5c461bddec1a2fbc9a09efbfc271583e31775825644e3c8f60b38a54a5f0aa6aac1f4a42d1248105bf13c790d343518f1c27fa021216eccb1b73570c7e7fabf5388613269c61506c6048481b792a4f76d26b3dcd48c0d6c4bbcbd2291562c47855adee1a8d89bff5bd70c696dfed958ddb9588ad3c07d5cab1c3572928ff412b92bbe88829701011ff1d6db6fe09ee3c4844aa943163b1fd928752747cf0b3ab28e47957e1378eeee74266f56667befa867f5487ff9a426749436a14cc336b6d6ec11a24653965862736f0ba2b99bb8d02aeb2166ae350f0c2f5883babd5da0a2b6dd5acc56589b5964249b2c9c7233f355945635e91ede9d0269e87baf32c154c7a7d01ba338ed1d78cc619e3e57ac32d25903556a47a0de7af33c8176e771b9cf5a80ded63912adb6e07cf831960b77561559408dacf5d0c5cc27a60c3fc2e26ef888fc22839374863a7abe5f95be9a1c1a08e117a2c7608080628f932222a9faae5e5b1326c980c51793753e2deee00bc2ec83e95b14e864947dd21a50fbc57cfc3dcebd66d5749dc6f6bb94a9afb7f61a44f506b8bf731e89c7c39d0c1049df803aeb897e82c3de9ada02a05d2c3fda8efce2f0c6cab89f592533e1744a9e8dc8d43a4574d44df6b47a6e12585ecd1b80df9a2c38d2e6352c468f6197c37ecb1d7c21892bf603162941d1ec1f37b52f2b91815e878accac8aa9b0aa92ec32bda7acb19685ff5a483047b6acb961f21b642d5fb36199f28b5ec1c21e9630351ff65041a871aa1c17d348fde16b6e192b0e60bf0465696997af0bba33fda3fb9e4b7246d185fc0158c8ffe5827cf83c2ba53982ef9d7f4c820e6f92a59e4a83fcdaf9ca84126c68fe7b7d8aa516063a1e7c05a23fdb1dd4b96b62f380e5d7afd5b0f0fecbf9b70525dea2b1073341bd451c1e5f3d89188da90e8dddb554fd371929840a0a0d7ec3f89f405a68947936fdbb54c7f9f6c93f80012b302ee7e3871dbc37d57def22a1c509c6240c395203f7189c94b7a220f08369470a622411898ca302769b2e57c3bd109b272e455b47c87561925ca8041f793e7011dd26d2c6fcc4a9a4fa4c76fff21ce00f2b9a3b53280527a655bcfa9490ea7d0bec628f4e03beab80f50bc30d6297017a5ed6675a21405cfe77b87dd9759a8d055a820e24f686dab6179fbece8d32dba82c67f0f990f4815b64af22fe6a4044ae1844d1c0e4fcc0ddbbdcbaf719e3adade951d11dddff2f631224f0e65b3bfcf37217cfd6959f5bdbdc5289d3b5366394898b5d2dc52ef07eaac0ca7cd24d85aff1ca15b0b6cd1940e3d1fe9fc723cced7374ee1952220a9cadd26dff445a2fd37c8b3e73e55b1767edc2778f5714776a5e1dc8ef490a3f203191d8873642dbe17407ffce0035e759fb8d16bdb67924dcb311dc08a4d098092f5aa2754d84d439333f8f3ac70361eb10df6ce3b95440116e0a65ad55f9a79a6bc4051558184fc2847538c91cfd406d1b290af1480a588f644a30aacee359d8b9c8f2f939a8276212225433789d62e62a6dbb9403b66c792592373d4f8808393ea26b6b5836e3863b1999aea13da617e164096b2fb2f6f0677937ed25115b733e54cf4656daa6cb441987f0132d40d7d5bc4107b9a439de5fe030fbe4f55e5f4145bb2082c1f097912d87fc793875c103a7c12245d133072cea074155ef5009de621e80ae36b5718bbdf8ebf34bec8eaf193a6c7ac1e5d5ea83c55df0eafe57430a9730fab907f84f35cd9d9f3a080a1ae897fe66d9f4e314b6c544eb1f9424e3141ac0cb4457da30b049f53129dba316ae1e9a158ddf3dcdad758cf51cca5be1da1fede5e5856ff8519183698ccf258a8e66cb1e1f3c5bfbd67930e1b991f70f3b1a8d5a9014bbb375d4bc4ed15af506118caf0ad5cf55a86d691da8da30bf8f2e8c35d274c84a9ff7593401f92d0285b4a15e8739460e20766dc2b3c8e4fcd4dcf89955acbde353f6c73babd092507e026131dd575504a1ab74a8316f2cb78f5295b6a246a994616d042782bfac76ffff1449535e691dfe822618f1fa93da7126a52c63897f4b4cfdaaeb3d15cd0be6985a37645be49fc35cdad5ea22affeb39f0096a877b457ecba595afc4bc6daa9cddd4d675e4d9183ad6393cc8fb8b3cae465694beb88e6ae2a677b12056078f5e2b3e2e49831ca4f1fc99b173cc5887584ad62f444615cc80b205be80d83b81e586976015d4fe38dc140db8da8ad00b762169d0dfa01b163fba57a65c9138d8526f9d1077f6cc8cd8f7e798de7da8950a886d933de0e029437a731210ac5409ffb1246891385365405a5ae2ea89499c78bc9fa77d6fbca84593f89c0f336ff26dfcd41a4ae3c212d84a1961e05a84b1970fc9bd904ba6726f6deed46945656254be7996d0fc0ce2698aa54af8bf8ea196b6a6d8036e4a4369830c7569712753f7a92d5de597ae7c583eacffc98880b60b5deb1120a2628b94a4dee022bfa84bbf4a7b93ae15614371cb63e505aab072065ee600e57f6dfbe0ba9dccb4251bc5b8c07ab3a7ff3b4d0b56bbc6b630e3eda13626219990abd88470abde703ca74a2b0f12824da194cdf8e681145e664c7c2b589643009559f195a5fe01596b3c7e94e617c7602dd166828409099faedf6a19fe7c5165e5a9d781685b0a2688af1376e429c67131cdbaf0ac49d4dec65a71bbfe8f82b0e837e88e6890e3bfdcd1e272d56e819b332f7a1fe89214251eb463a416d27d2b969ef970240ef6779faaf5ca51f0670a85a62d5901487c77653e585b280b90d365960c680cdac4edd8e7e9fbbcaf1a6c645051ba35be3903a94e6513714e7829c3ccddd8cbf96a08fe9070ec2e6bb08670fc8d32ef37f5d2fe389d751ab4a00e475b7813c4439fefcd1aa0634ae42bf7775f461e4239ad75f1dc2e201b86a34baca3fb27ba1a8d1386ef4d6354ac7bdfd39ce1a631df5df96027e14a246999fd931060739e9645c0cc10d95a002f0c27e9ad94c7ced2c70ce4a7eac4fb7ac67fee98c40cfa45396f972e3d95582cb5d4729aabc42b19cec67f10076e5d137e1c86fe5e6d066acaad1a483008435ea567bf1103fc9c217b7e8fe84813eca64e21b6595f24678eeeb55df706c331374a73e82367f167bced641034a58e37f53e57eabef997cc236918db7f3e098f809cd926dae656c2ffb55e276550a69b541c8a291ca5e5b2d1bd7c639bac61e79b996bebe6a517e23de9b49da02770a5dc0c0c3cf36beb21b3a13b48508d4beea1959c1b39c502c91f3c5f7e7eb1571a22e79a41cac8d91ac7932e9d45c3d74d697c4afa190c39c4b9e415a44cfaab4e65dd1e326f21867512020d91bbd73bb5c817af6ed6922bd7739bf0713e17384011048b95d58e4f559b96ec18aa60bb3faf12b5ab3ba41ac8b10b6a4374df73bb79b656805b1f1c7ff98a0b7dc94b0670df511fb154f734fe1ab930e99673989e966f3ac1a0a6a9ea9d8ae6bafe8d3e2ba4167c031cdbe33d612e8d94c801054f829d301dcfb4d05c61d3761333bb99a7fe66601595afa5d1a1022f734d2b2c99124175010f595ef7a6af923019e836051cff5fb9a32c8e77c706dc30c74fc33464b7300ae566c926e8a5795f837a89710cd681a25a4c6d339e3b167990bba5578f74fb3217a1c1dd8e0d0537587a6df6249f5bfa93750e8753db3c6d02693525c5834017c7f1d8232eb2d2a6152919070efc4e1acf9200ce6af4f0363f20e1f065d65efae6fa666f7753690b21a1621c6c088beadbf3d079030198b846da7c41e2fabf69a6535e3555d4825990e82420274999e361f150fbcdf2fa335f037f600adce43011c885db33eb8541c2e073c7aace58d85678758ca19a6f9e95c388a8f223f504c729c63866d0b5abc25d5921f5670fcab983dffa1b2852861a9208ad260aed6e6402b600ac4e1c77b3457e8b3e79f086050bf57063252f8a882dc4ec434eb5a918c7841d668c64c3479a80fa7ed8af5372e6ce86144cc5ae0501a27eaf54b140abf218909cb70685a7aa3b35e4689bd6187e64b182dc347a980f05c212beb878908927d044d04ed8196450d0cf317f26ccefe4060cd34072dd95def5030b294176aac3c47fa63d50c38b1f9385f1e188cfe9b375abc6d1e7cc78bb8504065a56a3a50ea81c21aeee7c2e27d5be3de4d875d02808196b78df443c2699fd458bf914f87662fdcb94a61a8ac93777aa3bcad23da00977346cc368fb2094dc36542e5695ce11239db319ff40f327cbb7cf30a8e1e27733c1243a7b4618d2e84bf75ae9d5f3d98426962bd11102d80e45bc4255a900d0c9ed37b2fb4be404fa693b913cbee692fb49d02e07b65968f2cf41c274fbf4f53bf4113cc44cda0387aee66f08433320598a6ff9599eb990d51f6a56f041d3b992cc2a53b0d4334d776969ab3f67661b61250c4e52ce0422b162685ba52ef0fee711010617dc98c587ff3c548d9616ccab7632c3ed5706dbcb94bd839de3ee520f861fde0c68d29f088124092a81b73182b10e2a522a7ee0246ff0edcba23c6273589ea147b153fd68fe55bcca4df346baec019e086d4325864b504b9b25c6e157ee01c3d70c7b3f1dd6a512b538ad176cd03f8e74db179c9d58113022371ed122bc55f9e46b92e6128b2175940717385bc61ab512af76401c823f595c3ac1b1dc7e59f53f40810da4e275ce0aeb7434bc4f3f0a937f038ed343318209b24b982d5ad875e1805f4b8cf7c418ec3b245bc5e1afd38a2d7edf7a9779afe2e83d5e58bc107a8b524befabc27dde69a6428007bf43ed992f5f71b767ff7ea724e7c93090af847c17ba5761670b7123393c678b4bd448a098c7179e2752af3b4c1c2b19612437d59fc5b6308cd55975a6747b19160bc77837aec6f7a4574c779f434a1db72b963967ec81aedce88166f3827132b220a815a882132ed82512acae43f02a0b6edf33d7525630af8cd6f65efa3687953ec55ee6900120ff6f650c68be58de3ec7fc0730601b92e7aec4d520df3af2c19ac2280c41412407539745bc0f3093c4956ef139396395a87b4451c2adbf8d61247480087808b7e0ad480baaf4eb6929129805c403efc527619827d7c36f35d074c7c6e4b82b035c386d0aceb2582cea2c2b29a2f0671b61f25375e6c1b174fed7e18b8e3a4a255804d3876a771c6d4f623f297d3449daf3092c3", 0x1000}, {&(0x7f0000001980)="31310beb74ac580ad16b339707d283e786b9c78a8958aac5eb684865af27e7c65a5796a8dc69f209ac5aae3c5ab596007373369bc9bab851620614f86b3ddaab47f2a057e643d8aadf407388db067f2698243c84884ae6e1a125b3ca2a8b36aff765cdf5c363aa32deaee232abae4b0f9bc97634b3e3185989254f899f", 0x7d}], 0x9, &(0x7f0000001ac0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @remote}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}], 0x38}}, {{&(0x7f0000001b00)={0x2, 0x4e20, @remote}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001b40)="dd53902ca1ca5629dcc446ecfbef5f4167a18a405ad8f34fb710b3785df6d035280b8b251cba8b787731d50a137e65793df46a8f62b8bda593359dadaa624c1cc6", 0x41}, {&(0x7f0000001bc0)="e2e37af3eca9ff31ce95acb4e9e47989e3fdee407220c9bdf3cab260fcf0baf335b9c5a05ae3d0c078d1c8502ee7935e53dfb96a0479a110da4eacc15bba183f46a0b7002c6045a26e6302479432fccc521b5e3e5e0127edc6d43795d7bfdd967c68b10f2ebeb1d4c8e1fdff6bb9ba6d", 0x70}], 0x2, &(0x7f0000003b40)=ANY=[@ANYBLOB="140000000000000000000000020000007b000000000000001c00000000000000000000000800000019f98b6c0b3393de9473dad3b9c99e8172ee0ad91854eb59952504d062931cb5e49f006b1b875cc553625269ae222b3c83caba8d528cd3a9a4a43237d9e0bdd79e13737db3f58184cd444e578021cd72b7f9be309bc99567e9996147b79ff6b2bddcab6a6a7bc8dd092e0ff82c929d89889e7265646cdbd59e353ec2935a1cb147b723985497e97a346a9f9a1aef0b32c4ac78826ab4aed62ac550f80885f473ae9a41a5b7f2cfd186fb134167924d000000000000000000000000000070a800", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="00000000ac1414aa00000000"], 0x140}}, {{0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000001e80)="d0cbe36e91f9183bf0745143708bf8994d7bad1285c758d926677df265e0bc2fe2772b557a99ebd8dc8d8c365700b7cf9bddb44d867c4876e61124e5801152d3a98d17e6f1eea78961791407b3d6f40355162e4d6c3b27eb97b1935b531a4a5244fc46f472fe4c0c34c73ea6d15b2b113f5a77d3a4354b7868283f383a803f7900bf6b76fca6b393b99bbe8eb8c27e89db5012998d354c0542721e1f8931", 0x9e}, {&(0x7f0000001f40)="0c98c1ff9993f5a71f60c671665c3013e58877c17c214b49a2a86ba48bcb582a41d93681460867b643ba717f9bf467a20d5264db480acb541032ca3204c59e1a1186db2e8f41a07fbf1e0db990d122e6c50e5a4447138be832bf0f4af33ab907f39f56508d60b5f05b8b283ee187b9655fe09ecd551068e26f609f2bb695a1e4", 0x80}, {&(0x7f0000001fc0)="20c1745d54b27a73ef06db431d9aa5fbdd4e6885efde222e12d6830ef8c3fee5c87c9289cbadf1bd12e15c956c313e70d97a15f04e6d3aa89a802fac4cbc6917f7632fe3bb3e07d84e0dc80e9b821c57bafa513a2c307b2fc0d964665d2ad8aa62ddc4b52b34732753f6fca4", 0x6c}, {&(0x7f0000002040)="b525eac64f543123f3b865eeb8f3e2d052d21a8b96f7", 0x16}, {&(0x7f0000002080)="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", 0x1000}], 0x5, &(0x7f0000003100)=[@ip_retopts={{0x50, 0x0, 0x7, {[@timestamp_prespec={0x44, 0xc, 0x51, 0x3, 0x8, [{@empty, 0x6}]}, @ra={0x94, 0x4}, @lsrr={0x83, 0xb, 0x40, [@rand_addr=0x64010102, @loopback]}, @ssrr={0x89, 0x1b, 0xca, [@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, @local, @local, @multicast1, @dev={0xac, 0x14, 0x14, 0x31}]}, @end, @lsrr={0x83, 0x7, 0x50, [@remote]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3ff}}], 0x80}}, {{&(0x7f0000003180)={0x2, 0x4e22, @private=0xa010101}, 0x10, &(0x7f0000003740)=[{&(0x7f00000031c0)="3c42beea0c502f329a30f309f988023fcd", 0x11}, {&(0x7f0000003200)="58958ff79f0f7cc445876934878207d67fe82848b9a1b9424a4484c94c9108a91632dd0042234d475771cef4056477b32b0cc007ec721081a62c1bc5ea16462f69617887428f892bb7d79e0747669fc898a6a3839143ce823d15ba687be18b115f7d3b8bef1aa2d9c51960a8b8ed8d63735b4c01cdb83120da402b60c16ff7e1846efff9ec862d6cb40239ea5b4a686ac9b1013da622910d119ff227e6a603eb238633bc489c3e2ad9f5fdf6101a78dc89265d538eb06166cf536f35e4878729a34d37ec0cc388f0ee327703fa18f355d285c0b03bb45445f34bca2bd9c3838dd087bcef939640", 0xe7}, {&(0x7f0000003300)="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", 0xfe}, {&(0x7f0000003400)="cba0a706973c3f6e6cf87e1977e37bacd8b0c66f328428182af77defdeffbdfb9ee34184f45274faa96a90039123e71919f53f720471a7891e7a5615725b768c9e122541adec901aca50555000ad7a7ffc96fc88fe5451cede07becedfce532d8e3d45f00347dc36c8f0717cd284ed4a1786ed95ffba2665f8c550414c7ddfea00af42cdb2b2d89aa0fb44af062913844d207d1dc7dcebd51014d907e685fdbfbc6fb6b54145e70351e6e41b421dcb483f4008b74e0ee5bab42ace0f812a90728b5631fe61ec9d8c1a9c8fbdf23e45e88429faf5079d65858725c518", 0xdc}, {&(0x7f0000003500)="8c99acc46c18d77c4fbe08f45ad1979c12a25997bf41d5d8ed68a7a30e58b8b43591d093b1f98ba60a8b30546d7ae2463fc371a4922a1e70fbb60837a9f26de072bdf228a3f958e27ba6db59e3be316ef3df266a6a28428961076df380f2c49aea1432e89545893157c4d3cf9b09bd26a1666196b31234a97f", 0x79}, {&(0x7f0000003580)="5964fec9d971673fb155cc66bad2e5cd27c2ff0e6a1df14a951808c1bb43f403d752d68484be642742a0b27ad1953d95d14a5f6a0549d75aedbaf16071de1da92e5041d30432df0ce307d2b9de10f1a5f08603d6f846c266ad614473a780c5bfe0064d68c8fdede72d4fbc689b8f3130c48637a3bead828afbaeb3d3f8168857744dad3fd55ef7daa403dc6a561147b4", 0x90}, {&(0x7f0000003640)="1384cc9ac1fd94143cf12358a4e50a54ecc6d52b3d442c734672324c71f600c3fba5c7c699d9ab0214fecbc6e57df8fbeb8eaea719c3bc24b67b1df5347bc1d64e9fa8c597a4d44749333ee0d2b05471135893bde3d2431bbeabd7a911a8fb3dfa20165c62c33a116f3f1a243c13ef229af1420d682ef052a215782c7a083ce0aba18a38d771367de591b24fd4ac2680faac4e5e763fe88d026b25d4f895fa3aef9e79fed62bb3483b984beb53072dc0ec08186f1907da4a0c2bc133", 0xbc}, {&(0x7f0000003700)}], 0x8, &(0x7f0000003900)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @loopback, @broadcast}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x41}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x5}}], 0x68}}, {{&(0x7f0000003980)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x3b}}, 0x10, &(0x7f00000039c0)}}], 0x5, 0x2004c801) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = io_uring_setup(0x65fe, &(0x7f0000000000)) ioctl$ifreq_SIOCGIFINDEX_wireguard(r5, 0x8933, &(0x7f0000003700)={'wg1\x00'}) io_uring_register$IORING_REGISTER_FILES(r6, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_REGISTER_BUFFERS(r6, 0x0, &(0x7f0000000700)=[{0x0}], 0x1) preadv(r6, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/48, 0x30}, {&(0x7f0000000280)=""/136, 0x88}, {&(0x7f0000000340)=""/165, 0xa5}, {&(0x7f0000000400)=""/98, 0x62}], 0x4, 0xfffffffe, 0x80) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) sendto$inet6(r0, &(0x7f0000003700), 0x0, 0xc2, &(0x7f00000039c0)={0xa, 0x4e24, 0x7, @local, 0xfffffffc}, 0x1c) close(r2) [ 216.285490][T19325] tmpfs: Bad value for 'mpol' [ 216.295903][T19328] tmpfs: Bad value for 'mpol' [ 216.312284][T19311] loop5: detected capacity change from 0 to 136 11:37:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f8600", 0x63, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b", 0x80, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) 11:37:14 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="024344303031010fff4c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:37:14 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x6800000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 216.378587][T19339] loop1: detected capacity change from 0 to 136 [ 216.395651][T19347] loop2: detected capacity change from 0 to 4 [ 216.410530][T19350] loop5: detected capacity change from 0 to 136 11:37:14 executing program 3: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x20202, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(r0, &(0x7f0000002480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002440)={&(0x7f00000001c0)={0x225c, r1, 0x200, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x55, 0x41}}}}, [@NL80211_PMSR_ATTR_PEERS={0x614, 0x5, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_ADDR={0xa}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @device_b}]}, {0x38, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_CHAN={0x34, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xb}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1685}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x7}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x5}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xc}]}]}, {0x9c, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @broadcast}, @NL80211_PMSR_PEER_ATTR_CHAN={0x2c, 0x2, 0x0, 0x1, [@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_CENTER_FREQ2={0x8}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x7}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xb}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}]}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @broadcast}, @NL80211_PMSR_PEER_ATTR_CHAN={0x3c, 0x2, 0x0, 0x1, [@NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x20}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x7fffffff}]}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @broadcast}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @device_b}]}, {0x2c4, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_CHAN={0x3c, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x4}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x4}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x370}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x3}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x3}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x401}]}, @NL80211_PMSR_PEER_ATTR_CHAN={0x24, 0x2, 0x0, 0x1, [@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x7}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0xfffffeb1}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0xf0}]}, @NL80211_PMSR_PEER_ATTR_CHAN={0x44, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x16df}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0xbb}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0xc00000}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x6}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x16}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x1}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x7}]}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @broadcast}, @NL80211_PMSR_PEER_ATTR_REQ={0x204, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_DATA={0x70, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x30, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xd}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x2}]}, @NL80211_PMSR_TYPE_FTM={0x30, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xa}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x14}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0x44, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x28, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x19}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x8001}]}, @NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x5}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0xe8, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x5}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x800}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x30, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x54}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x50}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x5c, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xb}]}, @NL80211_PMSR_TYPE_FTM={0x44, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x19}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0xe47}]}]}]}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @device_b}]}, {0x25c, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_REQ={0x24, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_DATA={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}]}]}, @NL80211_PMSR_PEER_ATTR_REQ={0x224, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_DATA={0xf8, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x40}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x2}]}, @NL80211_PMSR_TYPE_FTM={0x3c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xd}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x9}]}, @NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x48, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x55a464507dd1ab04}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x18}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0xc}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xf}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x90, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xf}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x7f}]}, @NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0xcc}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x3ff}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}]}, @NL80211_PMSR_TYPE_FTM={0x38, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x9868}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xb}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x2}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0x90, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x44, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x5}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xa}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x30, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0xf}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}]}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @broadcast}, @NL80211_PMSR_PEER_ATTR_CHAN={0x4}]}]}, @NL80211_PMSR_ATTR_PEERS={0xf9c, 0x5, 0x0, 0x1, [{0xb4, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_ADDR={0xa}, @NL80211_PMSR_PEER_ATTR_CHAN={0x34, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xa}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x172}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15e0}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1f6b}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x16f3}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x39}]}, @NL80211_PMSR_PEER_ATTR_CHAN={0x24, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x16d5}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x7}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x985}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x1000}]}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @broadcast}, @NL80211_PMSR_PEER_ATTR_CHAN={0x34, 0x2, 0x0, 0x1, [@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x1451}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x80000000}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x3}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x13c}, @NL80211_ATTR_CENTER_FREQ2={0x8}]}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa}]}, {0x584, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @device_b}, @NL80211_PMSR_PEER_ATTR_REQ={0x2f4, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0xb0, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x7fff}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x13}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x5}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x28, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xf}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x401}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x8}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x101}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0x50, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x4}]}, @NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x1f}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x3f}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0xd4, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x81}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x38, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0xb}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xa}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x2}]}, @NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xc}]}, @NL80211_PMSR_TYPE_FTM={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0xd}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x30, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x5}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x34, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x30, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x7ff}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0xff}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0xd8, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x1f}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x5}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xb}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x30, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x101}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0xe}]}, @NL80211_PMSR_TYPE_FTM={0x2c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x401}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xf}]}, @NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0xe9}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}]}, @NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}]}]}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @device_b}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @broadcast}, @NL80211_PMSR_PEER_ATTR_REQ={0x78, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_DATA={0x74, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x85d}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x400}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x80}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x1}]}, @NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x3f}]}]}]}, @NL80211_PMSR_PEER_ATTR_CHAN={0x34, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x1}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0xfffff68b}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @device_b}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @broadcast}, @NL80211_PMSR_PEER_ATTR_REQ={0x198, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_DATA={0x2c, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x28, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0xc0, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x34, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xb}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0xa}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x4}]}, @NL80211_PMSR_TYPE_FTM={0x28, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xa}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x5}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xd}]}, @NL80211_PMSR_TYPE_FTM={0x2c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x1b}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x8}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0xa4, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xa}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xe}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x7dc}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x11}]}, @NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x1a}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0xff}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xa}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x2c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x5}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}]}]}, {0x30c, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_REQ={0x2bc, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_DATA={0xb4, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x34, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0xa}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x1a}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xc}]}, @NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0xff}]}, @NL80211_PMSR_TYPE_FTM={0x28, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xc}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x3ff}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0xfc}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x5}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0xe8, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x34, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xa}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x4}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x6}]}, @NL80211_PMSR_TYPE_FTM={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xc}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}]}, @NL80211_PMSR_TYPE_FTM={0x28, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x15}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0xffff}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xe}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x9c}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x3c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xc}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x40}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xb}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x114, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x1}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x13}]}, @NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0xfff8}]}, @NL80211_PMSR_TYPE_FTM={0x3c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x5}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x1b}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xf}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x3}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xd}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x5}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x4}]}, @NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x6}]}, @NL80211_PMSR_TYPE_FTM={0x30, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0xffff}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0xc}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xc}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}]}, @NL80211_PMSR_PEER_ATTR_CHAN={0xc, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}]}, @NL80211_PMSR_PEER_ATTR_CHAN={0x1c, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x140}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x3e}]}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @device_b}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @broadcast}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @device_b}]}, {0x350, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_CHAN={0x4c, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x2d}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x2}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x7ff}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x12}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xd}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0xb}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0xfff}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0xfffffffd}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1725}]}, @NL80211_PMSR_PEER_ATTR_REQ={0x8, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}]}, @NL80211_PMSR_PEER_ATTR_REQ={0x18c, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_DATA={0x94, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x8}]}, @NL80211_PMSR_TYPE_FTM={0x48, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x94}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0xba}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x17}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x2}]}, @NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xa}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x6}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0x40, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x3c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x12}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0xd0d}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xc}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x9}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x9c, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x30, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x1f}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x38, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0xff}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xf}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x10}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x5}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6}]}, @NL80211_PMSR_TYPE_FTM={0x30, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xa}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}]}, @NL80211_PMSR_PEER_ATTR_REQ={0x160, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_DATA={0xb8, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x28, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xa}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}]}, @NL80211_PMSR_TYPE_FTM={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x30, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0xa}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x13}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0x78, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xe}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x13}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x1}]}, @NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xa}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x3}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x28, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}]}]}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa}]}, {0x304, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_CHAN={0x44, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x22}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xc}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14a0}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x9}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x16df}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}]}, @NL80211_PMSR_PEER_ATTR_REQ={0x13c, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_DATA={0x28, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x18}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x4}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x40, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x4}, @NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xf}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x1}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0xc4, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x30, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x80}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0xc}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x40}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x3c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0xff}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x2c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x5}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x9}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}]}, @NL80211_PMSR_PEER_ATTR_REQ={0x174, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_DATA={0xbc, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x30, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x14}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xb}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xd}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x48, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xb}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x18}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x7f37}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x8}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x5}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x1b}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}]}, @NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x80, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x6}]}, @NL80211_PMSR_TYPE_FTM={0x28, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x5}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x6}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0x30, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x2c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x20}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x7f}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}]}]}, @NL80211_PMSR_PEER_ATTR_CHAN={0xc, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x20a}]}]}]}, @NL80211_PMSR_ATTR_PEERS={0xc84, 0x5, 0x0, 0x1, [{0x264, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @device_b}, @NL80211_PMSR_PEER_ATTR_REQ={0x1dc, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_DATA={0x12c, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0xf}]}, @NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x40}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x6a}]}, @NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x38, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x19}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0xe53325b02681bfc}]}, @NL80211_PMSR_TYPE_FTM={0x30, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xc}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0xd7e1}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x1000}]}, @NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x9}]}, @NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x30, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x19}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x5}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x500}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0xfff}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x70, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x4}]}, @NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x5}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x1f}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x2c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x17}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x9}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xe}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0xcf}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}]}, @NL80211_PMSR_PEER_ATTR_REQ={0x60, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_DATA={0x5c, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xd}]}, @NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xf}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0xc}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x5}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x14}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}]}, @NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}]}]}, @NL80211_PMSR_PEER_ATTR_REQ={0xc, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}]}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @device_b}]}, {0x30c, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_ADDR={0xa}, @NL80211_PMSR_PEER_ATTR_REQ={0x1f0, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0xb0, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0xd}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5}]}, @NL80211_PMSR_TYPE_FTM={0x4c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x19}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x1e}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x64}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0xe}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x28, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x40}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x3f}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x7}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0x54, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xa}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xd}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x200}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x1}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0x48, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xb}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x8c, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xe}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x3}]}, @NL80211_PMSR_TYPE_FTM={0x28, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x11}]}, @NL80211_PMSR_TYPE_FTM={0x4}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xc}]}, @NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x81}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}]}, @NL80211_PMSR_PEER_ATTR_CHAN={0x1c, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x34}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x47}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x8483}]}, @NL80211_PMSR_PEER_ATTR_REQ={0xe4, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_DATA={0x3c, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x5}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x2}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0xa0, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x2}]}, @NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x100}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x20}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x7}]}, @NL80211_PMSR_TYPE_FTM={0x28, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x3ff}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x2}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xe}]}, @NL80211_PMSR_TYPE_FTM={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0xe}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}]}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa}]}, {0xf0, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_REQ={0xa4, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_DATA={0x70, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x13}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xf}]}, @NL80211_PMSR_TYPE_FTM={0x2c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0xa}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x1f}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0xfc}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x6}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}]}, @NL80211_PMSR_PEER_ATTR_CHAN={0x3c, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x4}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x2a4}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0xb}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x2}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1685}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x546f9763}]}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @broadcast}]}, {0x124, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_CHAN={0x2c, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x38}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x2}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x1a0}]}, @NL80211_PMSR_PEER_ATTR_REQ={0xf4, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_DATA={0xe8, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x2c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0xff}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x800}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x19}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x18}]}, @NL80211_PMSR_TYPE_FTM={0x4}, @NL80211_PMSR_TYPE_FTM={0x34, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x40, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x1b}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xa}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xc}]}, @NL80211_PMSR_TYPE_FTM={0x38, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0xfe01}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x8000}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x48}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}]}]}, {0x4fc, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_ADDR={0xa}, @NL80211_PMSR_PEER_ATTR_CHAN={0x44, 0x2, 0x0, 0x1, [@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x1}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x4}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xb}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1702}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xf}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}]}, @NL80211_PMSR_PEER_ATTR_REQ={0x168, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_DATA={0x8c, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x8}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x9}]}, @NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xf}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xf}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x16}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xd}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0x3c, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x7}]}, @NL80211_PMSR_TYPE_FTM={0x2c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xb}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x5}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x78, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x101}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}]}, @NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x5}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x6}]}, @NL80211_PMSR_TYPE_FTM={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xd}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xc}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x40}]}]}]}, @NL80211_PMSR_PEER_ATTR_REQ={0x28, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}]}]}, @NL80211_PMSR_PEER_ATTR_REQ={0xb4, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x60, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x2c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xc}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x20}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x1}]}, @NL80211_PMSR_TYPE_FTM={0x30, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0xc}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x2}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0x40, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xe}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x13}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x80}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xf}]}, @NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}]}, @NL80211_PMSR_PEER_ATTR_REQ={0x264, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_DATA={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x796}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0xf0}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x70, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x10}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}]}, @NL80211_PMSR_TYPE_FTM={0x2c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x138, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x34, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x8000}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x13}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x4}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x5}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x3f}]}, @NL80211_PMSR_TYPE_FTM={0x2c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x80}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x69}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}]}, @NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x44, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xf}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x1f}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xc}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x9}]}, @NL80211_PMSR_TYPE_FTM={0x28, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xe}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x7}]}, @NL80211_PMSR_TYPE_FTM={0x4}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x84, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x2c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0xffff}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0xc}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x81}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x5}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}]}]}]}]}]}, 0x225c}, 0x1, 0x0, 0x0, 0x2004c000}, 0x11) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) [ 216.435206][T19339] loop1: detected capacity change from 0 to 136 [ 216.442388][T19347] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option [ 216.449703][T19347] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (9) 11:37:14 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="02434430303101feff4c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:37:14 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x6c00000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:37:14 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xc, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:37:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067", 0x65, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b", 0x80, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) 11:37:14 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x8000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x2d]}}}}]}) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x2000000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache}, {@mmap}, {@cache_none}, {@loose}, {@noextend}, {@cachetag={'cachetag', 0x3d, 'local'}}, {@uname={'uname', 0x3d, 'mpol'}}], [{@obj_type={'obj_type', 0x3d, ','}}, {@uid_gt={'uid>', 0xee00}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@dont_appraise}, {@dont_measure}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]}}) 11:37:14 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x7400000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 216.564210][T19376] loop5: detected capacity change from 0 to 136 [ 216.575556][T19374] tmpfs: Bad value for 'mpol' [ 216.582635][T19377] loop1: detected capacity change from 0 to 136 [ 216.614314][T19382] loop2: detected capacity change from 0 to 4 [ 216.628580][T19388] tmpfs: Bad value for 'mpol' [ 216.638101][T19376] loop5: detected capacity change from 0 to 136 [ 216.651316][T19382] EXT4-fs (loop2): bad s_want_extra_isize: 23395 [ 216.655905][T19392] tmpfs: Bad value for 'mpol' 11:37:14 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x7a00000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:37:14 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100024c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:37:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f860000", 0x64, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b", 0x80, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) [ 216.721144][T19377] loop1: detected capacity change from 0 to 136 [ 216.749417][T19414] loop5: detected capacity change from 0 to 136 11:37:15 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xd, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:37:15 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x8cffffff00000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:37:15 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100034c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 216.811630][T19414] loop5: detected capacity change from 0 to 136 [ 216.846229][T19428] loop1: detected capacity change from 0 to 136 11:37:15 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xf210000000000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 216.870942][T19429] loop2: detected capacity change from 0 to 4 [ 216.895747][T19439] loop5: detected capacity change from 0 to 136 [ 216.907032][T19429] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option 11:37:15 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100044c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 216.914350][T19429] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (9) 11:37:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f860000", 0x64, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b", 0x80, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) 11:37:15 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xf6ffffff00000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 216.967692][T19428] loop1: detected capacity change from 0 to 136 [ 216.996379][T19454] loop5: detected capacity change from 0 to 136 [ 217.016535][T19456] loop2: detected capacity change from 0 to 4 11:37:15 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xe, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:37:15 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xfeffffff00000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) 11:37:15 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100054c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 217.041235][T19456] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option [ 217.048561][T19456] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (9) [ 217.080632][T19454] loop5: detected capacity change from 0 to 136 11:37:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f860000", 0x64, 0x400}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b", 0x80, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) [ 217.139844][T19473] loop1: detected capacity change from 0 to 136 [ 217.160599][T19477] loop5: detected capacity change from 0 to 136 11:37:15 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xffffff7f00000000, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local'}}}]}) [ 217.211563][T19486] loop2: detected capacity change from 0 to 4 [ 217.226300][T19473] loop1: detected capacity change from 0 to 136 [ 217.235520][T19477] loop5: detected capacity change from 0 to 136 [ 217.253288][T19486] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option 11:37:15 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100064c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) 11:37:15 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xf, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) [ 217.260702][T19486] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (9) 11:37:15 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x22, {'local'}}}]}) 11:37:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067", 0x65}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b", 0x80, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) [ 217.350243][T19502] loop5: detected capacity change from 0 to 136 [ 217.362211][T19505] loop1: detected capacity change from 0 to 136 [ 217.384306][T19511] loop2: detected capacity change from 0 to 4 [ 217.393746][T19509] tmpfs: Unknown parameter 'mpol"local:' 11:37:15 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100074c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)={[{@nojoliet}]}) [ 217.405221][T19502] loop5: detected capacity change from 0 to 136 [ 217.411875][T19511] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 217.429725][T19520] tmpfs: Unknown parameter 'mpol"local:' 11:37:15 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x2c, {'local'}}}]}) [ 217.450609][T19505] loop1: detected capacity change from 0 to 136 11:37:15 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x10, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000140)) 11:37:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f0000000000000000a190572118a166750b00000000040000080000001f86000067", 0x65}, {&(0x7f0000000140)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c01004068c4354d9dd4ddaa3d42ac2e75cc9ad283cf749fe53cb5610a41ec7d624ed45ec9f09e238bf08e6c5cea1d43f9c003d563526d478109d183a58b7edbe987f9b4d475264457a8cf7043fa23c87d5a8816ce40d3b331741df2fb9c1e98a59845635b", 0x80, 0x4e0}], 0x0, &(0x7f0000000340)={[{@nomblk_io_submit}]}) [ 217.514707][T19531] loop5: detected capacity change from 0 to 136 [ 217.535126][T19533] tmpfs: Bad value for 'mpol' 11:37:15 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000010600)="0243443030310100094c0049004e