r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:00 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r0, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 894.797256] RDX: 00007fe50d81b000 RSI: 0000000000000000 RDI: 00000000004beb50 [ 894.804573] RBP: 0000000000000000 R08: 00007fe50d81aff8 R09: ffffffffffffffff [ 894.811880] R10: 00007fe50d81affc R11: 0000000000000246 R12: 0000000020000240 [ 894.819164] R13: 0000000020000280 R14: 0000000000000000 R15: 0000000020000d80 03:11:00 executing program 2 (fault-call:5 fault-nth:2): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) [ 894.916842] new mount options do not match the existing superblock, will be ignored [ 894.944891] new mount options do not match the existing superblock, will be ignored [ 894.961566] new mount options do not match the existing superblock, will be ignored [ 894.977904] new mount options do not match the existing superblock, will be ignored [ 895.025395] new mount options do not match the existing superblock, will be ignored 03:11:00 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0), 0x0, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 895.071831] FAULT_INJECTION: forcing a failure. [ 895.071831] name failslab, interval 1, probability 0, space 0, times 0 [ 895.133077] CPU: 0 PID: 15850 Comm: syz-executor.2 Not tainted 4.19.177-syzkaller #0 [ 895.141107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 895.150502] Call Trace: [ 895.153111] dump_stack+0x1fc/0x2ef [ 895.156753] should_fail.cold+0xa/0xf [ 895.160569] ? setup_fault_attr+0x200/0x200 [ 895.164904] ? lock_acquire+0x170/0x3c0 [ 895.168925] __should_failslab+0x115/0x180 [ 895.173178] should_failslab+0x5/0x10 [ 895.176999] kmem_cache_alloc+0x277/0x370 [ 895.181169] __d_alloc+0x2b/0xa10 [ 895.184647] d_alloc_pseudo+0x19/0x70 [ 895.188477] alloc_file_pseudo+0xc6/0x250 [ 895.192645] ? alloc_file+0x4d0/0x4d0 [ 895.196464] ? lockdep_annotate_inode_mutex_key+0x43/0x130 [ 895.202107] ? shmem_get_inode+0x44c/0x8d0 [ 895.206369] __shmem_file_setup.part.0+0x102/0x2b0 [ 895.211330] shmem_file_setup+0x61/0x90 [ 895.212779] new mount options do not match the existing superblock, will be ignored [ 895.215327] __se_sys_memfd_create+0x26b/0x440 [ 895.215343] ? memfd_file_seals_ptr+0x150/0x150 [ 895.215358] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 895.215375] ? trace_hardirqs_off_caller+0x6e/0x210 [ 895.215390] ? do_syscall_64+0x21/0x620 [ 895.215408] do_syscall_64+0xf9/0x620 [ 895.215424] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 895.215437] RIP: 0033:0x465ef9 [ 895.215458] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 895.277954] RSP: 002b:00007fe50d83bf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 895.285689] RAX: ffffffffffffffda RBX: 0000000020000cc0 RCX: 0000000000465ef9 [ 895.293087] RDX: 00007fe50d83c000 RSI: 0000000000000000 RDI: 00000000004beb50 [ 895.300381] RBP: 0000000000000000 R08: 00007fe50d83bff8 R09: ffffffffffffffff [ 895.307668] R10: 00007fe50d83bffc R11: 0000000000000246 R12: 0000000020000240 [ 895.314982] R13: 0000000020000280 R14: 0000000000000000 R15: 0000000020000d80 03:11:03 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) wait4(0x0, 0x0, 0x8, 0x0) 03:11:03 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r0, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:03 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:03 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) 03:11:03 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:03 executing program 2 (fault-call:5 fault-nth:3): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) [ 897.736375] new mount options do not match the existing superblock, will be ignored [ 897.765047] new mount options do not match the existing superblock, will be ignored [ 897.778465] FAULT_INJECTION: forcing a failure. [ 897.778465] name failslab, interval 1, probability 0, space 0, times 0 [ 897.805457] new mount options do not match the existing superblock, will be ignored [ 897.822558] CPU: 0 PID: 15865 Comm: syz-executor.2 Not tainted 4.19.177-syzkaller #0 [ 897.830475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 897.839831] Call Trace: [ 897.842442] dump_stack+0x1fc/0x2ef [ 897.846081] should_fail.cold+0xa/0xf [ 897.847689] new mount options do not match the existing superblock, will be ignored [ 897.849890] ? setup_fault_attr+0x200/0x200 [ 897.849907] ? lock_acquire+0x170/0x3c0 [ 897.849928] __should_failslab+0x115/0x180 [ 897.849946] should_failslab+0x5/0x10 [ 897.849960] kmem_cache_alloc+0x277/0x370 [ 897.849979] __alloc_file+0x21/0x330 [ 897.849996] alloc_empty_file+0x6d/0x170 [ 897.850013] alloc_file+0x5e/0x4d0 [ 897.850033] alloc_file_pseudo+0x165/0x250 [ 897.850049] ? alloc_file+0x4d0/0x4d0 [ 897.850068] ? lockdep_annotate_inode_mutex_key+0x43/0x130 [ 897.850086] ? shmem_get_inode+0x44c/0x8d0 [ 897.850106] __shmem_file_setup.part.0+0x102/0x2b0 [ 897.872631] new mount options do not match the existing superblock, will be ignored [ 897.874195] shmem_file_setup+0x61/0x90 [ 897.874212] __se_sys_memfd_create+0x26b/0x440 [ 897.874228] ? memfd_file_seals_ptr+0x150/0x150 [ 897.874244] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 897.874266] ? trace_hardirqs_off_caller+0x6e/0x210 [ 897.943761] ? do_syscall_64+0x21/0x620 [ 897.947745] do_syscall_64+0xf9/0x620 [ 897.951558] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 897.956752] RIP: 0033:0x465ef9 [ 897.959970] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 897.978884] RSP: 002b:00007fe50d83bf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 03:11:03 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, 0x0, 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:03 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 897.986626] RAX: ffffffffffffffda RBX: 0000000020000cc0 RCX: 0000000000465ef9 [ 897.993899] RDX: 00007fe50d83c000 RSI: 0000000000000000 RDI: 00000000004beb50 [ 898.001199] RBP: 0000000000000000 R08: 00007fe50d83bff8 R09: ffffffffffffffff [ 898.008473] R10: 00007fe50d83bffc R11: 0000000000000246 R12: 0000000020000240 [ 898.015766] R13: 0000000020000280 R14: 0000000000000000 R15: 0000000020000d80 03:11:03 executing program 2 (fault-call:5 fault-nth:4): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:11:03 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) 03:11:03 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:03 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) wait4(0x0, 0x0, 0x700, 0x0) [ 898.124932] new mount options do not match the existing superblock, will be ignored [ 898.150610] new mount options do not match the existing superblock, will be ignored 03:11:03 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, 0x0, 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 898.223923] new mount options do not match the existing superblock, will be ignored [ 898.253573] new mount options do not match the existing superblock, will be ignored [ 898.278927] FAULT_INJECTION: forcing a failure. [ 898.278927] name failslab, interval 1, probability 0, space 0, times 0 [ 898.309435] CPU: 1 PID: 15897 Comm: syz-executor.2 Not tainted 4.19.177-syzkaller #0 [ 898.317358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 898.326723] Call Trace: 03:11:03 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 898.329334] dump_stack+0x1fc/0x2ef [ 898.332982] should_fail.cold+0xa/0xf [ 898.333909] new mount options do not match the existing superblock, will be ignored [ 898.336794] ? setup_fault_attr+0x200/0x200 [ 898.336811] ? lock_acquire+0x170/0x3c0 [ 898.336833] __should_failslab+0x115/0x180 [ 898.336851] should_failslab+0x5/0x10 [ 898.336866] kmem_cache_alloc_trace+0x284/0x380 [ 898.336894] apparmor_file_alloc_security+0x394/0xad0 [ 898.370841] ? apparmor_file_receive+0x160/0x160 [ 898.375613] ? __alloc_file+0x21/0x330 03:11:03 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, 0x0, 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 898.379522] security_file_alloc+0x40/0x90 [ 898.383774] __alloc_file+0xc9/0x330 [ 898.387498] alloc_empty_file+0x6d/0x170 [ 898.391568] alloc_file+0x5e/0x4d0 [ 898.395115] alloc_file_pseudo+0x165/0x250 [ 898.399360] ? alloc_file+0x4d0/0x4d0 [ 898.403171] ? lockdep_annotate_inode_mutex_key+0x43/0x130 [ 898.408808] ? shmem_get_inode+0x44c/0x8d0 [ 898.413044] __shmem_file_setup.part.0+0x102/0x2b0 [ 898.417963] shmem_file_setup+0x61/0x90 [ 898.421944] __se_sys_memfd_create+0x26b/0x440 [ 898.426532] ? memfd_file_seals_ptr+0x150/0x150 [ 898.431245] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 898.436627] ? trace_hardirqs_off_caller+0x6e/0x210 [ 898.441633] ? do_syscall_64+0x21/0x620 [ 898.445679] do_syscall_64+0xf9/0x620 [ 898.449480] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 898.454679] RIP: 0033:0x465ef9 [ 898.457871] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 03:11:04 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:04 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) [ 898.476780] RSP: 002b:00007fe50d83bf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 898.484479] RAX: ffffffffffffffda RBX: 0000000020000cc0 RCX: 0000000000465ef9 [ 898.491737] RDX: 00007fe50d83c000 RSI: 0000000000000000 RDI: 00000000004beb50 [ 898.499000] RBP: 0000000000000000 R08: 00007fe50d83bff8 R09: ffffffffffffffff [ 898.506269] R10: 00007fe50d83bffc R11: 0000000000000246 R12: 0000000020000240 [ 898.513538] R13: 0000000020000280 R14: 0000000000000000 R15: 0000000020000d80 03:11:04 executing program 2 (fault-call:5 fault-nth:5): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:11:04 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) [ 898.629323] new mount options do not match the existing superblock, will be ignored [ 898.667896] new mount options do not match the existing superblock, will be ignored 03:11:04 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 898.720939] new mount options do not match the existing superblock, will be ignored [ 898.731604] new mount options do not match the existing superblock, will be ignored [ 898.747034] FAULT_INJECTION: forcing a failure. [ 898.747034] name failslab, interval 1, probability 0, space 0, times 0 03:11:04 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 898.769088] CPU: 1 PID: 15918 Comm: syz-executor.2 Not tainted 4.19.177-syzkaller #0 [ 898.776997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 898.786382] Call Trace: [ 898.788984] dump_stack+0x1fc/0x2ef [ 898.792647] should_fail.cold+0xa/0xf [ 898.796479] ? setup_fault_attr+0x200/0x200 [ 898.800815] ? lock_acquire+0x170/0x3c0 [ 898.804808] __should_failslab+0x115/0x180 [ 898.809056] should_failslab+0x5/0x10 [ 898.812869] kmem_cache_alloc+0x277/0x370 [ 898.816757] new mount options do not match the existing superblock, will be ignored [ 898.817033] getname_flags+0xce/0x590 [ 898.817054] do_sys_open+0x26c/0x520 [ 898.817070] ? filp_open+0x70/0x70 [ 898.817092] ? check_preemption_disabled+0x41/0x280 [ 898.841299] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 898.846684] ? trace_hardirqs_off_caller+0x6e/0x210 [ 898.851710] ? do_syscall_64+0x21/0x620 [ 898.855704] do_syscall_64+0xf9/0x620 [ 898.859519] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 898.864716] RIP: 0033:0x4194e4 03:11:04 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 898.867916] 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 [ 898.886822] RSP: 002b:00007fe50d83bed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 898.894562] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 00000000004194e4 [ 898.901842] RDX: 0000000000000002 RSI: 00007fe50d83c000 RDI: 00000000ffffff9c [ 898.909110] RBP: 00007fe50d83c000 R08: 0000000000000000 R09: ffffffffffffffff 03:11:04 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) [ 898.916396] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 898.923656] R13: 0000000000000005 R14: 0000000020000cc0 R15: 0000000000000000 [ 898.990929] new mount options do not match the existing superblock, will be ignored [ 899.031972] new mount options do not match the existing superblock, will be ignored [ 899.048517] new mount options do not match the existing superblock, will be ignored 03:11:06 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) wait4(0x0, 0x0, 0x40000, 0x0) 03:11:06 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, 0x0, &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:06 executing program 2 (fault-call:5 fault-nth:6): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:11:06 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) 03:11:06 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:06 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:06 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, 0x0, &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 901.271148] new mount options do not match the existing superblock, will be ignored [ 901.320567] new mount options do not match the existing superblock, will be ignored [ 901.354529] new mount options do not match the existing superblock, will be ignored 03:11:06 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 901.372933] new mount options do not match the existing superblock, will be ignored [ 901.401194] FAULT_INJECTION: forcing a failure. [ 901.401194] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 901.413076] CPU: 1 PID: 15949 Comm: syz-executor.2 Not tainted 4.19.177-syzkaller #0 [ 901.420981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 901.430351] Call Trace: [ 901.432955] dump_stack+0x1fc/0x2ef [ 901.436600] should_fail.cold+0xa/0xf [ 901.440420] ? setup_fault_attr+0x200/0x200 [ 901.444770] __alloc_pages_nodemask+0x239/0x2890 [ 901.449554] ? mark_held_locks+0xf0/0xf0 [ 901.453629] ? kernel_text_address+0xbd/0xf0 [ 901.458059] ? __lock_acquire+0x6de/0x3ff0 [ 901.462341] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 901.467202] ? current_time+0x6f/0x1c0 [ 901.471149] ? shmem_setattr+0x2d0/0xc90 [ 901.475263] ? timespec64_trunc+0xf2/0x190 [ 901.479548] ? inode_init_owner+0x330/0x330 [ 901.483892] ? fsnotify+0x84e/0xe10 [ 901.487546] cache_grow_begin+0xa4/0x8a0 [ 901.491620] ? setup_fault_attr+0x200/0x200 [ 901.495955] ? lock_acquire+0x170/0x3c0 [ 901.499952] cache_alloc_refill+0x273/0x340 [ 901.504315] kmem_cache_alloc+0x346/0x370 [ 901.508482] getname_flags+0xce/0x590 [ 901.512293] do_sys_open+0x26c/0x520 [ 901.516017] ? filp_open+0x70/0x70 [ 901.519921] ? check_preemption_disabled+0x41/0x280 [ 901.524957] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 901.530342] ? trace_hardirqs_off_caller+0x6e/0x210 [ 901.535371] ? do_syscall_64+0x21/0x620 [ 901.539395] do_syscall_64+0xf9/0x620 [ 901.543210] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 901.548407] RIP: 0033:0x4194e4 [ 901.551604] 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 03:11:07 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) 03:11:07 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, 0x0, &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:07 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 901.570518] RSP: 002b:00007fe50d83bed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 901.578247] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 00000000004194e4 [ 901.585536] RDX: 0000000000000002 RSI: 00007fe50d83c000 RDI: 00000000ffffff9c [ 901.592818] RBP: 00007fe50d83c000 R08: 0000000000000000 R09: ffffffffffffffff [ 901.600107] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 901.607390] R13: 0000000000000005 R14: 0000000020000cc0 R15: 0000000000000000 [ 901.673356] new mount options do not match the existing superblock, will be ignored 03:11:07 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 901.730924] new mount options do not match the existing superblock, will be ignored [ 901.794391] new mount options do not match the existing superblock, will be ignored [ 901.826031] new mount options do not match the existing superblock, will be ignored 03:11:09 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) wait4(0x0, 0x0, 0x1000000, 0x0) 03:11:09 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) 03:11:09 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:09 executing program 2 (fault-call:5 fault-nth:7): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:11:09 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:09 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 904.325436] new mount options do not match the existing superblock, will be ignored [ 904.359338] new mount options do not match the existing superblock, will be ignored [ 904.372514] new mount options do not match the existing superblock, will be ignored 03:11:09 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:09 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) 03:11:09 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 904.397248] new mount options do not match the existing superblock, will be ignored [ 904.429897] FAULT_INJECTION: forcing a failure. [ 904.429897] name failslab, interval 1, probability 0, space 0, times 0 [ 904.446826] CPU: 0 PID: 15995 Comm: syz-executor.2 Not tainted 4.19.177-syzkaller #0 [ 904.454747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 904.464115] Call Trace: [ 904.466722] dump_stack+0x1fc/0x2ef [ 904.470398] should_fail.cold+0xa/0xf [ 904.474238] ? setup_fault_attr+0x200/0x200 [ 904.478583] ? lock_acquire+0x170/0x3c0 [ 904.482578] __should_failslab+0x115/0x180 [ 904.486843] should_failslab+0x5/0x10 [ 904.490674] kmem_cache_alloc+0x277/0x370 [ 904.494840] __alloc_file+0x21/0x330 [ 904.498568] alloc_empty_file+0x6d/0x170 [ 904.502645] path_openat+0xe9/0x2df0 [ 904.506371] ? __lock_acquire+0x6de/0x3ff0 [ 904.510619] ? current_time+0x6f/0x1c0 [ 904.514516] ? path_lookupat+0x8d0/0x8d0 [ 904.518593] ? mark_held_locks+0xf0/0xf0 [ 904.522686] ? shmem_setattr+0x2d0/0xc90 [ 904.526769] do_filp_open+0x18c/0x3f0 [ 904.530580] ? may_open_dev+0xf0/0xf0 [ 904.534395] ? __alloc_fd+0x28d/0x570 [ 904.538216] ? lock_downgrade+0x720/0x720 [ 904.542381] ? lock_acquire+0x170/0x3c0 03:11:10 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 904.546756] ? __alloc_fd+0x34/0x570 [ 904.550487] ? do_raw_spin_unlock+0x171/0x230 [ 904.554992] ? _raw_spin_unlock+0x29/0x40 [ 904.559140] ? __alloc_fd+0x28d/0x570 [ 904.562954] do_sys_open+0x3b3/0x520 [ 904.566695] ? filp_open+0x70/0x70 [ 904.570223] ? check_preemption_disabled+0x41/0x280 [ 904.575249] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 904.580617] ? trace_hardirqs_off_caller+0x6e/0x210 [ 904.585636] ? do_syscall_64+0x21/0x620 [ 904.589603] do_syscall_64+0xf9/0x620 [ 904.593396] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 904.598578] RIP: 0033:0x4194e4 [ 904.601774] 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 [ 904.621034] RSP: 002b:00007fe50d81aed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 904.628749] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 00000000004194e4 [ 904.636023] RDX: 0000000000000002 RSI: 00007fe50d81b000 RDI: 00000000ffffff9c [ 904.643280] RBP: 00007fe50d81b000 R08: 0000000000000000 R09: ffffffffffffffff [ 904.650984] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 904.658245] R13: 0000000000000005 R14: 0000000020000cc0 R15: 0000000000000000 03:11:10 executing program 2 (fault-call:5 fault-nth:8): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) [ 904.750042] new mount options do not match the existing superblock, will be ignored 03:11:10 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) [ 904.825568] new mount options do not match the existing superblock, will be ignored [ 904.863091] new mount options do not match the existing superblock, will be ignored [ 904.886486] FAULT_INJECTION: forcing a failure. [ 904.886486] name failslab, interval 1, probability 0, space 0, times 0 [ 904.902600] CPU: 1 PID: 16008 Comm: syz-executor.2 Not tainted 4.19.177-syzkaller #0 [ 904.910529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 904.919915] Call Trace: [ 904.922535] dump_stack+0x1fc/0x2ef [ 904.926227] should_fail.cold+0xa/0xf [ 904.930047] ? setup_fault_attr+0x200/0x200 [ 904.934385] ? lock_acquire+0x170/0x3c0 [ 904.938377] __should_failslab+0x115/0x180 [ 904.942627] should_failslab+0x5/0x10 [ 904.946437] kmem_cache_alloc_trace+0x284/0x380 [ 904.951118] ? loop_info64_to_compat+0x5e0/0x5e0 [ 904.955886] __kthread_create_on_node+0xd2/0x410 [ 904.960655] ? kthread_parkme+0xa0/0xa0 [ 904.964638] ? lo_ioctl+0x1bb/0x20e0 [ 904.968369] ? __mutex_lock+0x3a8/0x1260 [ 904.972453] ? lock_downgrade+0x720/0x720 [ 904.976616] ? loop_info64_to_compat+0x5e0/0x5e0 [ 904.981425] kthread_create_on_node+0xbb/0xf0 [ 904.985934] ? __kthread_create_on_node+0x410/0x410 [ 904.990958] ? __fget+0x356/0x510 [ 904.994419] ? do_dup2+0x450/0x450 [ 904.997987] ? __lockdep_init_map+0x100/0x5a0 [ 905.002495] ? __lockdep_init_map+0x100/0x5a0 [ 905.007009] lo_ioctl+0xae5/0x20e0 [ 905.010571] ? loop_set_status64+0x110/0x110 [ 905.014992] blkdev_ioctl+0x5cb/0x1a80 [ 905.018887] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 905.024257] ? blkpg_ioctl+0x9d0/0x9d0 [ 905.028154] ? mark_held_locks+0xf0/0xf0 [ 905.032224] ? mark_held_locks+0xf0/0xf0 [ 905.036303] ? debug_check_no_obj_freed+0x201/0x490 [ 905.041337] ? lock_downgrade+0x720/0x720 [ 905.045506] block_ioctl+0xe9/0x130 [ 905.049150] ? blkdev_fallocate+0x3f0/0x3f0 [ 905.053473] do_vfs_ioctl+0xcdb/0x12e0 [ 905.057377] ? lock_downgrade+0x720/0x720 [ 905.061524] ? check_preemption_disabled+0x41/0x280 [ 905.066557] ? ioctl_preallocate+0x200/0x200 [ 905.070953] ? __fget+0x356/0x510 [ 905.075014] ? do_dup2+0x450/0x450 [ 905.078552] ? do_sys_open+0x2bf/0x520 [ 905.082430] ksys_ioctl+0x9b/0xc0 [ 905.085872] __x64_sys_ioctl+0x6f/0xb0 [ 905.089996] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 905.094580] do_syscall_64+0xf9/0x620 [ 905.098512] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 905.103738] RIP: 0033:0x465cb7 [ 905.106920] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 4d 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 [ 905.126335] RSP: 002b:00007fe50d83bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 905.134039] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000465cb7 [ 905.141306] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 905.148572] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 905.155837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 905.163280] R13: 0000000000000005 R14: 0000000020000cc0 R15: 0000000000000000 03:11:12 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) wait4(0x0, 0x0, 0x2000000, 0x0) 03:11:12 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) 03:11:12 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:12 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:12 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:12 executing program 2 (fault-call:5 fault-nth:9): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:11:13 executing program 5: mkdirat(0xffffffffffffff9c, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) [ 907.483124] new mount options do not match the existing superblock, will be ignored [ 907.501923] new mount options do not match the existing superblock, will be ignored 03:11:13 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 907.531463] new mount options do not match the existing superblock, will be ignored [ 907.542320] FAULT_INJECTION: forcing a failure. [ 907.542320] name failslab, interval 1, probability 0, space 0, times 0 [ 907.591012] CPU: 0 PID: 16029 Comm: syz-executor.2 Not tainted 4.19.177-syzkaller #0 [ 907.598939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 907.608303] Call Trace: [ 907.610910] dump_stack+0x1fc/0x2ef [ 907.614554] should_fail.cold+0xa/0xf [ 907.618371] ? setup_fault_attr+0x200/0x200 [ 907.622703] ? lock_acquire+0x170/0x3c0 [ 907.626693] __should_failslab+0x115/0x180 [ 907.630943] should_failslab+0x5/0x10 [ 907.634765] kmem_cache_alloc_trace+0x284/0x380 [ 907.639453] ? loop_info64_to_compat+0x5e0/0x5e0 [ 907.644226] __kthread_create_on_node+0xd2/0x410 [ 907.649009] ? kthread_parkme+0xa0/0xa0 [ 907.653955] ? lo_ioctl+0x1bb/0x20e0 [ 907.657689] ? __mutex_lock+0x3a8/0x1260 [ 907.661786] ? lock_downgrade+0x720/0x720 [ 907.665946] ? loop_info64_to_compat+0x5e0/0x5e0 [ 907.670713] kthread_create_on_node+0xbb/0xf0 [ 907.675235] ? __kthread_create_on_node+0x410/0x410 [ 907.680257] ? __fget+0x356/0x510 [ 907.683749] ? do_dup2+0x450/0x450 03:11:13 executing program 5: mkdirat(0xffffffffffffff9c, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) [ 907.687302] ? __lockdep_init_map+0x100/0x5a0 [ 907.691807] ? __lockdep_init_map+0x100/0x5a0 [ 907.696314] lo_ioctl+0xae5/0x20e0 [ 907.699865] ? loop_set_status64+0x110/0x110 [ 907.704301] blkdev_ioctl+0x5cb/0x1a80 [ 907.708194] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 907.713838] ? blkpg_ioctl+0x9d0/0x9d0 [ 907.717753] ? mark_held_locks+0xf0/0xf0 [ 907.721824] ? mark_held_locks+0xf0/0xf0 [ 907.725897] ? debug_check_no_obj_freed+0x201/0x490 [ 907.730932] ? lock_downgrade+0x720/0x720 [ 907.735284] block_ioctl+0xe9/0x130 03:11:13 executing program 5: mkdirat(0xffffffffffffff9c, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) [ 907.738920] ? blkdev_fallocate+0x3f0/0x3f0 [ 907.743252] do_vfs_ioctl+0xcdb/0x12e0 [ 907.747242] ? lock_downgrade+0x720/0x720 [ 907.751400] ? check_preemption_disabled+0x41/0x280 [ 907.756436] ? ioctl_preallocate+0x200/0x200 [ 907.760862] ? __fget+0x356/0x510 [ 907.764328] ? do_dup2+0x450/0x450 [ 907.767875] ? do_sys_open+0x2bf/0x520 [ 907.771778] ksys_ioctl+0x9b/0xc0 [ 907.775271] __x64_sys_ioctl+0x6f/0xb0 [ 907.779174] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 907.783775] do_syscall_64+0xf9/0x620 03:11:13 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) [ 907.787589] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 907.792783] RIP: 0033:0x465cb7 [ 907.795983] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 4d 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 [ 907.814916] RSP: 002b:00007fe50d83bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 907.822985] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000465cb7 [ 907.830264] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 03:11:13 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, &(0x7f0000000280)='y\x00', 0x2, 0x3) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 907.837550] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 907.844849] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 907.852128] R13: 0000000000000005 R14: 0000000020000cc0 R15: 0000000000000000 [ 907.877206] new mount options do not match the existing superblock, will be ignored [ 907.983073] new mount options do not match the existing superblock, will be ignored [ 907.992789] new mount options do not match the existing superblock, will be ignored 03:11:15 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) wait4(0x0, 0x0, 0x7000000, 0x0) 03:11:15 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:15 executing program 2 (fault-call:5 fault-nth:10): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:11:15 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) 03:11:15 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:15 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x3) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 910.459619] new mount options do not match the existing superblock, will be ignored [ 910.482753] new mount options do not match the existing superblock, will be ignored [ 910.500326] new mount options do not match the existing superblock, will be ignored 03:11:16 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) [ 910.515341] new mount options do not match the existing superblock, will be ignored [ 910.529142] new mount options do not match the existing superblock, will be ignored [ 910.543294] FAULT_INJECTION: forcing a failure. [ 910.543294] name failslab, interval 1, probability 0, space 0, times 0 [ 910.555242] CPU: 1 PID: 16072 Comm: syz-executor.2 Not tainted 4.19.177-syzkaller #0 [ 910.563140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 910.572584] Call Trace: [ 910.575188] dump_stack+0x1fc/0x2ef [ 910.578832] should_fail.cold+0xa/0xf [ 910.583568] ? setup_fault_attr+0x200/0x200 [ 910.587915] ? lock_acquire+0x170/0x3c0 [ 910.591939] __should_failslab+0x115/0x180 [ 910.596227] should_failslab+0x5/0x10 [ 910.598626] new mount options do not match the existing superblock, will be ignored [ 910.600064] kmem_cache_alloc+0x277/0x370 [ 910.612088] __kernfs_new_node+0xd2/0x680 [ 910.616254] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 910.621023] ? _raw_spin_unlock_irq+0x5a/0x80 [ 910.625536] ? __cpu_to_node+0x7b/0xa0 [ 910.629441] ? mark_held_locks+0xf0/0xf0 [ 910.633513] ? io_schedule_timeout+0x140/0x140 [ 910.638105] ? enqueue_entity+0xf86/0x3850 [ 910.642355] ? set_user_nice.part.0+0x3b9/0xab0 [ 910.647040] kernfs_create_dir_ns+0x9e/0x230 [ 910.651464] internal_create_group+0x1c1/0xb20 [ 910.656065] ? sysfs_remove_link_from_group+0x70/0x70 [ 910.661267] ? lock_downgrade+0x720/0x720 [ 910.665436] lo_ioctl+0xf7c/0x20e0 [ 910.668992] ? loop_set_status64+0x110/0x110 [ 910.673436] blkdev_ioctl+0x5cb/0x1a80 [ 910.677334] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 910.682760] ? blkpg_ioctl+0x9d0/0x9d0 [ 910.686685] ? mark_held_locks+0xf0/0xf0 [ 910.690778] ? mark_held_locks+0xf0/0xf0 [ 910.694861] ? debug_check_no_obj_freed+0x201/0x490 [ 910.699908] ? lock_downgrade+0x720/0x720 [ 910.704075] block_ioctl+0xe9/0x130 [ 910.707711] ? blkdev_fallocate+0x3f0/0x3f0 [ 910.712061] do_vfs_ioctl+0xcdb/0x12e0 03:11:16 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0), 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) 03:11:16 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 910.715998] ? lock_downgrade+0x720/0x720 [ 910.720184] ? check_preemption_disabled+0x41/0x280 [ 910.725239] ? ioctl_preallocate+0x200/0x200 [ 910.729687] ? __fget+0x356/0x510 [ 910.733164] ? do_dup2+0x450/0x450 [ 910.736718] ? do_sys_open+0x2bf/0x520 [ 910.740640] ksys_ioctl+0x9b/0xc0 [ 910.744124] __x64_sys_ioctl+0x6f/0xb0 [ 910.748022] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 910.752609] do_syscall_64+0xf9/0x620 [ 910.756404] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 910.761583] RIP: 0033:0x465cb7 [ 910.764762] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 4d 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 [ 910.784369] RSP: 002b:00007fe50d81af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 910.792067] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000465cb7 [ 910.799767] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 910.807050] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff 03:11:16 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:16 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {0x0}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 910.814306] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 910.821586] R13: 0000000000000005 R14: 0000000020000cc0 R15: 0000000000000000 03:11:16 executing program 2 (fault-call:5 fault-nth:11): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) [ 910.872026] new mount options do not match the existing superblock, will be ignored [ 910.893250] new mount options do not match the existing superblock, will be ignored [ 910.974545] new mount options do not match the existing superblock, will be ignored [ 911.003089] new mount options do not match the existing superblock, will be ignored [ 911.028621] new mount options do not match the existing superblock, will be ignored [ 911.046284] FAULT_INJECTION: forcing a failure. [ 911.046284] name failslab, interval 1, probability 0, space 0, times 0 [ 911.058416] CPU: 0 PID: 16091 Comm: syz-executor.2 Not tainted 4.19.177-syzkaller #0 [ 911.066530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 911.075915] Call Trace: [ 911.078520] dump_stack+0x1fc/0x2ef [ 911.082163] should_fail.cold+0xa/0xf [ 911.086009] ? is_bpf_text_address+0xfc/0x1b0 [ 911.090513] ? setup_fault_attr+0x200/0x200 [ 911.094846] ? kernel_text_address+0xbd/0xf0 [ 911.099271] ? __kernel_text_address+0x9/0x30 [ 911.103783] ? unwind_get_return_address+0x51/0x90 [ 911.108720] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 911.114107] __should_failslab+0x115/0x180 [ 911.118381] should_failslab+0x5/0x10 [ 911.122197] kmem_cache_alloc+0x3f/0x370 [ 911.126278] radix_tree_node_alloc.constprop.0+0x1e4/0x320 [ 911.131924] idr_get_free+0x50e/0xa10 [ 911.135760] idr_alloc_u32+0x1a5/0x320 [ 911.139664] ? __fprop_inc_percpu_max+0x210/0x210 [ 911.144523] ? debug_check_no_obj_freed+0x201/0x490 [ 911.150426] ? should_fail+0x142/0x7b0 [ 911.154328] ? fs_reclaim_release+0xd0/0x110 [ 911.158751] idr_alloc_cyclic+0x102/0x230 [ 911.162933] ? idr_alloc+0x130/0x130 [ 911.166656] ? __kernfs_new_node+0xf9/0x680 [ 911.170994] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 911.176031] __kernfs_new_node+0x11a/0x680 [ 911.180284] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 911.185051] ? __cpu_to_node+0x7b/0xa0 [ 911.188973] ? account_entity_enqueue+0x2e5/0x440 [ 911.193829] ? mark_held_locks+0xf0/0xf0 [ 911.198251] ? enqueue_entity+0xf86/0x3850 [ 911.202505] ? set_user_nice.part.0+0x3b9/0xab0 [ 911.207190] kernfs_create_dir_ns+0x9e/0x230 [ 911.211611] internal_create_group+0x1c1/0xb20 [ 911.216209] ? sysfs_remove_link_from_group+0x70/0x70 [ 911.221413] ? lock_downgrade+0x720/0x720 [ 911.225581] lo_ioctl+0xf7c/0x20e0 [ 911.229138] ? loop_set_status64+0x110/0x110 [ 911.233546] blkdev_ioctl+0x5cb/0x1a80 [ 911.237857] ? blkpg_ioctl+0x9d0/0x9d0 [ 911.241754] ? mark_held_locks+0xf0/0xf0 [ 911.245822] ? set_next_entity+0xb52/0x1dc0 [ 911.250138] ? check_preemption_disabled+0x41/0x280 [ 911.255178] ? finish_task_switch+0x146/0x760 [ 911.259673] block_ioctl+0xe9/0x130 [ 911.263298] ? blkdev_fallocate+0x3f0/0x3f0 [ 911.267610] do_vfs_ioctl+0xcdb/0x12e0 [ 911.271516] ? lock_downgrade+0x720/0x720 [ 911.275681] ? check_preemption_disabled+0x41/0x280 [ 911.280696] ? ioctl_preallocate+0x200/0x200 [ 911.285106] ? __fget+0x356/0x510 [ 911.288560] ? do_dup2+0x450/0x450 [ 911.292116] ? io_schedule_timeout+0x140/0x140 [ 911.296951] ksys_ioctl+0x9b/0xc0 [ 911.300405] __x64_sys_ioctl+0x6f/0xb0 [ 911.304367] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 911.308954] do_syscall_64+0xf9/0x620 [ 911.312755] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 911.317933] RIP: 0033:0x465cb7 [ 911.321322] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 4d 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 [ 911.340883] RSP: 002b:00007fe50d83bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 911.348623] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000465cb7 [ 911.355904] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 911.363202] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 911.370596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 911.377875] R13: 0000000000000005 R14: 0000000020000cc0 R15: 0000000000000000 03:11:18 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) wait4(0x0, 0x0, 0x8000000, 0x0) 03:11:18 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0), 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) 03:11:18 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {0x0}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:18 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r0, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:18 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:18 executing program 2 (fault-call:5 fault-nth:12): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) [ 913.528862] new mount options do not match the existing superblock, will be ignored [ 913.542919] new mount options do not match the existing superblock, will be ignored [ 913.565487] new mount options do not match the existing superblock, will be ignored 03:11:19 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r0, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 913.577724] new mount options do not match the existing superblock, will be ignored [ 913.586824] new mount options do not match the existing superblock, will be ignored [ 913.603758] FAULT_INJECTION: forcing a failure. [ 913.603758] name failslab, interval 1, probability 0, space 0, times 0 [ 913.615686] CPU: 0 PID: 16124 Comm: syz-executor.2 Not tainted 4.19.177-syzkaller #0 03:11:19 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {0x0}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 913.623612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 913.632982] Call Trace: [ 913.635588] dump_stack+0x1fc/0x2ef [ 913.639232] should_fail.cold+0xa/0xf [ 913.643401] ? is_bpf_text_address+0xfc/0x1b0 [ 913.647911] ? setup_fault_attr+0x200/0x200 [ 913.652247] ? kernel_text_address+0xbd/0xf0 [ 913.656673] ? check_preemption_disabled+0x41/0x280 [ 913.661703] __should_failslab+0x115/0x180 [ 913.665948] should_failslab+0x5/0x10 [ 913.669759] kmem_cache_alloc+0x3f/0x370 [ 913.673835] radix_tree_node_alloc.constprop.0+0x1e4/0x320 03:11:19 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0), 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) [ 913.679489] idr_get_free+0x50e/0xa10 [ 913.683321] idr_alloc_u32+0x1a5/0x320 [ 913.686953] new mount options do not match the existing superblock, will be ignored [ 913.687219] ? __fprop_inc_percpu_max+0x210/0x210 [ 913.699853] ? check_preemption_disabled+0x41/0x280 [ 913.704887] ? check_preemption_disabled+0x41/0x280 [ 913.709920] ? should_fail+0x142/0x7b0 [ 913.713816] ? fs_reclaim_release+0xd0/0x110 [ 913.718267] idr_alloc_cyclic+0x102/0x230 [ 913.722513] ? idr_alloc+0x130/0x130 [ 913.726272] ? __kernfs_new_node+0xf9/0x680 [ 913.730624] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 913.735659] __kernfs_new_node+0x11a/0x680 [ 913.739920] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 913.744694] ? _raw_spin_unlock_irq+0x5a/0x80 [ 913.749236] ? __cpu_to_node+0x7b/0xa0 [ 913.753141] ? mark_held_locks+0xf0/0xf0 [ 913.757236] ? io_schedule_timeout+0x140/0x140 [ 913.761848] ? enqueue_entity+0xf86/0x3850 [ 913.766099] ? set_user_nice.part.0+0x3b9/0xab0 [ 913.770788] kernfs_create_dir_ns+0x9e/0x230 [ 913.775226] internal_create_group+0x1c1/0xb20 03:11:19 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r0, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 913.779834] ? sysfs_remove_link_from_group+0x70/0x70 [ 913.785133] ? lock_downgrade+0x720/0x720 [ 913.789331] lo_ioctl+0xf7c/0x20e0 [ 913.793061] ? loop_set_status64+0x110/0x110 [ 913.797496] blkdev_ioctl+0x5cb/0x1a80 [ 913.801397] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 913.806774] ? blkpg_ioctl+0x9d0/0x9d0 [ 913.810673] ? mark_held_locks+0xf0/0xf0 [ 913.814750] ? mark_held_locks+0xf0/0xf0 [ 913.818834] ? debug_check_no_obj_freed+0x201/0x490 [ 913.823866] ? lock_downgrade+0x720/0x720 [ 913.828028] block_ioctl+0xe9/0x130 [ 913.831749] ? blkdev_fallocate+0x3f0/0x3f0 [ 913.836084] do_vfs_ioctl+0xcdb/0x12e0 [ 913.840017] ? lock_downgrade+0x720/0x720 [ 913.844185] ? check_preemption_disabled+0x41/0x280 [ 913.849222] ? ioctl_preallocate+0x200/0x200 [ 913.853666] ? __fget+0x356/0x510 [ 913.857136] ? do_dup2+0x450/0x450 [ 913.860717] ? do_sys_open+0x2bf/0x520 [ 913.864901] ksys_ioctl+0x9b/0xc0 [ 913.868384] __x64_sys_ioctl+0x6f/0xb0 [ 913.872321] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 913.876923] do_syscall_64+0xf9/0x620 03:11:19 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 913.880747] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 913.886033] RIP: 0033:0x465cb7 [ 913.889230] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 4d 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 [ 913.908195] RSP: 002b:00007fe50d81af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 913.915908] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000465cb7 [ 913.923169] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 913.930613] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 913.937897] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 913.946133] R13: 0000000000000005 R14: 0000000020000cc0 R15: 0000000000000000 03:11:19 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) [ 913.987849] new mount options do not match the existing superblock, will be ignored [ 914.023035] new mount options do not match the existing superblock, will be ignored [ 914.075847] new mount options do not match the existing superblock, will be ignored [ 914.109289] new mount options do not match the existing superblock, will be ignored [ 914.132201] new mount options do not match the existing superblock, will be ignored 03:11:22 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) wait4(0x0, 0x0, 0xfeffffff, 0x0) 03:11:22 executing program 2 (fault-call:5 fault-nth:13): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:11:22 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:22 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, 0x0, 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:22 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) 03:11:22 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 916.571713] new mount options do not match the existing superblock, will be ignored [ 916.597222] new mount options do not match the existing superblock, will be ignored [ 916.615800] new mount options do not match the existing superblock, will be ignored [ 916.620104] FAULT_INJECTION: forcing a failure. [ 916.620104] name failslab, interval 1, probability 0, space 0, times 0 [ 916.629835] new mount options do not match the existing superblock, will be ignored [ 916.636183] CPU: 1 PID: 16154 Comm: syz-executor.2 Not tainted 4.19.177-syzkaller #0 [ 916.648692] new mount options do not match the existing superblock, will be ignored [ 916.650730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 916.650737] Call Trace: [ 916.650763] dump_stack+0x1fc/0x2ef [ 916.650782] should_fail.cold+0xa/0xf [ 916.650799] ? setup_fault_attr+0x200/0x200 [ 916.650820] ? lock_acquire+0x170/0x3c0 [ 916.686299] __should_failslab+0x115/0x180 [ 916.690901] should_failslab+0x5/0x10 [ 916.694978] kmem_cache_alloc+0x277/0x370 [ 916.699176] __kernfs_new_node+0xd2/0x680 [ 916.703339] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 916.708110] ? kernfs_activate+0x2c/0x1d0 [ 916.712287] ? lock_downgrade+0x720/0x720 [ 916.716451] ? kernfs_add_one+0x51/0x4c0 03:11:22 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:22 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, 0x0, 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:22 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) 03:11:22 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 916.720526] ? __mutex_add_waiter+0x160/0x160 [ 916.725043] ? __mutex_unlock_slowpath+0xea/0x610 [ 916.729905] kernfs_new_node+0x92/0x120 [ 916.733900] __kernfs_create_file+0x51/0x340 [ 916.738335] sysfs_add_file_mode_ns+0x226/0x540 [ 916.743027] internal_create_group+0x355/0xb20 [ 916.747626] ? sysfs_remove_link_from_group+0x70/0x70 [ 916.752854] ? lock_downgrade+0x720/0x720 [ 916.757022] lo_ioctl+0xf7c/0x20e0 [ 916.760600] ? loop_set_status64+0x110/0x110 [ 916.765022] blkdev_ioctl+0x5cb/0x1a80 [ 916.768918] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 916.774279] ? blkpg_ioctl+0x9d0/0x9d0 [ 916.778158] ? mark_held_locks+0xf0/0xf0 [ 916.782250] ? mark_held_locks+0xf0/0xf0 [ 916.786311] ? debug_check_no_obj_freed+0x201/0x490 [ 916.791340] ? lock_downgrade+0x720/0x720 [ 916.795477] block_ioctl+0xe9/0x130 [ 916.799088] ? blkdev_fallocate+0x3f0/0x3f0 [ 916.803398] do_vfs_ioctl+0xcdb/0x12e0 [ 916.807289] ? lock_downgrade+0x720/0x720 [ 916.811425] ? check_preemption_disabled+0x41/0x280 [ 916.816431] ? ioctl_preallocate+0x200/0x200 [ 916.820838] ? __fget+0x356/0x510 [ 916.824730] ? do_dup2+0x450/0x450 [ 916.828255] ? do_sys_open+0x2bf/0x520 [ 916.832143] ksys_ioctl+0x9b/0xc0 [ 916.835631] __x64_sys_ioctl+0x6f/0xb0 [ 916.839509] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 916.844187] do_syscall_64+0xf9/0x620 [ 916.847988] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 916.853187] RIP: 0033:0x465cb7 [ 916.856387] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 4d 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 [ 916.875278] RSP: 002b:00007fe50d83bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 916.882991] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000465cb7 [ 916.890245] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 916.897539] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 916.905062] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 916.912320] R13: 0000000000000005 R14: 0000000020000cc0 R15: 0000000000000000 [ 916.945807] new mount options do not match the existing superblock, will be ignored 03:11:22 executing program 2 (fault-call:5 fault-nth:14): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:11:22 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 917.055676] new mount options do not match the existing superblock, will be ignored [ 917.103225] new mount options do not match the existing superblock, will be ignored [ 917.122376] new mount options do not match the existing superblock, will be ignored [ 917.133475] new mount options do not match the existing superblock, will be ignored [ 917.145658] new mount options do not match the existing superblock, will be ignored [ 917.175618] FAULT_INJECTION: forcing a failure. [ 917.175618] name failslab, interval 1, probability 0, space 0, times 0 [ 917.189375] CPU: 1 PID: 16183 Comm: syz-executor.2 Not tainted 4.19.177-syzkaller #0 [ 917.197281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 917.206670] Call Trace: [ 917.209279] dump_stack+0x1fc/0x2ef [ 917.212918] should_fail.cold+0xa/0xf [ 917.216763] ? setup_fault_attr+0x200/0x200 [ 917.221095] ? lock_acquire+0x170/0x3c0 [ 917.225082] __should_failslab+0x115/0x180 [ 917.229324] should_failslab+0x5/0x10 [ 917.233122] kmem_cache_alloc+0x277/0x370 [ 917.237272] __kernfs_new_node+0xd2/0x680 [ 917.241452] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 917.246229] ? __mutex_unlock_slowpath+0xea/0x610 [ 917.251092] ? wait_for_completion_io+0x10/0x10 [ 917.255770] ? kernfs_next_descendant_post+0x19c/0x290 [ 917.261055] kernfs_new_node+0x92/0x120 [ 917.265018] __kernfs_create_file+0x51/0x340 [ 917.269416] sysfs_add_file_mode_ns+0x226/0x540 [ 917.274106] internal_create_group+0x355/0xb20 [ 917.278714] ? sysfs_remove_link_from_group+0x70/0x70 [ 917.283922] ? lock_downgrade+0x720/0x720 [ 917.288067] lo_ioctl+0xf7c/0x20e0 [ 917.291604] ? loop_set_status64+0x110/0x110 [ 917.296024] blkdev_ioctl+0x5cb/0x1a80 [ 917.299916] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 917.305295] ? blkpg_ioctl+0x9d0/0x9d0 [ 917.309171] ? mark_held_locks+0xf0/0xf0 [ 917.313216] ? mark_held_locks+0xf0/0xf0 [ 917.317265] ? debug_check_no_obj_freed+0x201/0x490 [ 917.322272] ? lock_downgrade+0x720/0x720 [ 917.326407] block_ioctl+0xe9/0x130 [ 917.330018] ? blkdev_fallocate+0x3f0/0x3f0 [ 917.334331] do_vfs_ioctl+0xcdb/0x12e0 [ 917.338262] ? lock_downgrade+0x720/0x720 [ 917.342420] ? check_preemption_disabled+0x41/0x280 [ 917.347442] ? ioctl_preallocate+0x200/0x200 [ 917.351855] ? __fget+0x356/0x510 [ 917.355298] ? do_dup2+0x450/0x450 [ 917.358840] ? do_sys_open+0x2bf/0x520 [ 917.362733] ksys_ioctl+0x9b/0xc0 [ 917.366175] __x64_sys_ioctl+0x6f/0xb0 [ 917.370054] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 917.374641] do_syscall_64+0xf9/0x620 [ 917.378542] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 917.383719] RIP: 0033:0x465cb7 [ 917.386919] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 4d 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 [ 917.405825] RSP: 002b:00007fe50d83bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 917.413527] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000465cb7 [ 917.420786] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 917.428063] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 917.435359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 917.442627] R13: 0000000000000005 R14: 0000000020000cc0 R15: 0000000000000000 03:11:25 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) wait4(0x0, 0x0, 0xfffffffe, 0x0) 03:11:25 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, 0x0, 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:25 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:25 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) 03:11:25 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {0x0}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:25 executing program 2 (fault-call:5 fault-nth:15): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) [ 919.617015] new mount options do not match the existing superblock, will be ignored [ 919.645077] new mount options do not match the existing superblock, will be ignored 03:11:25 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) [ 919.665768] new mount options do not match the existing superblock, will be ignored [ 919.685721] new mount options do not match the existing superblock, will be ignored [ 919.696592] new mount options do not match the existing superblock, will be ignored [ 919.748407] FAULT_INJECTION: forcing a failure. [ 919.748407] name failslab, interval 1, probability 0, space 0, times 0 [ 919.763502] CPU: 0 PID: 16217 Comm: syz-executor.2 Not tainted 4.19.177-syzkaller #0 [ 919.771452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 919.780817] Call Trace: [ 919.781149] new mount options do not match the existing superblock, will be ignored [ 919.783423] dump_stack+0x1fc/0x2ef [ 919.783443] should_fail.cold+0xa/0xf 03:11:25 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {0x0}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:25 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:25 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:25 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) [ 919.783460] ? setup_fault_attr+0x200/0x200 [ 919.783480] ? lock_acquire+0x170/0x3c0 [ 919.806966] __should_failslab+0x115/0x180 [ 919.811226] should_failslab+0x5/0x10 [ 919.815041] kmem_cache_alloc+0x277/0x370 [ 919.819207] __kernfs_new_node+0xd2/0x680 [ 919.823364] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 919.828129] ? __mutex_unlock_slowpath+0xea/0x610 [ 919.832990] ? wait_for_completion_io+0x10/0x10 [ 919.837696] ? kernfs_next_descendant_post+0x19c/0x290 [ 919.842971] kernfs_new_node+0x92/0x120 [ 919.846941] __kernfs_create_file+0x51/0x340 [ 919.851353] sysfs_add_file_mode_ns+0x226/0x540 [ 919.856026] internal_create_group+0x355/0xb20 [ 919.860650] ? sysfs_remove_link_from_group+0x70/0x70 [ 919.865827] ? lock_downgrade+0x720/0x720 [ 919.869986] lo_ioctl+0xf7c/0x20e0 [ 919.873516] ? loop_set_status64+0x110/0x110 [ 919.877918] blkdev_ioctl+0x5cb/0x1a80 [ 919.881791] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 919.887141] ? blkpg_ioctl+0x9d0/0x9d0 [ 919.891014] ? mark_held_locks+0xf0/0xf0 [ 919.895072] ? mark_held_locks+0xf0/0xf0 [ 919.899134] ? debug_check_no_obj_freed+0x201/0x490 [ 919.904143] ? lock_downgrade+0x720/0x720 [ 919.908281] block_ioctl+0xe9/0x130 [ 919.911904] ? blkdev_fallocate+0x3f0/0x3f0 [ 919.916229] do_vfs_ioctl+0xcdb/0x12e0 [ 919.920116] ? lock_downgrade+0x720/0x720 [ 919.924261] ? check_preemption_disabled+0x41/0x280 [ 919.929371] ? ioctl_preallocate+0x200/0x200 [ 919.933769] ? __fget+0x356/0x510 [ 919.937213] ? do_dup2+0x450/0x450 [ 919.940751] ? do_sys_open+0x2bf/0x520 [ 919.944661] ksys_ioctl+0x9b/0xc0 [ 919.948101] __x64_sys_ioctl+0x6f/0xb0 [ 919.951988] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 919.956574] do_syscall_64+0xf9/0x620 [ 919.960374] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 919.965559] RIP: 0033:0x465cb7 [ 919.968750] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 4d 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 [ 919.987640] RSP: 002b:00007fe50d81af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 919.995336] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000465cb7 [ 920.002600] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 920.009871] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 920.017135] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 920.024395] R13: 0000000000000005 R14: 0000000020000cc0 R15: 0000000000000000 03:11:25 executing program 2 (fault-call:5 fault-nth:16): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) [ 920.076435] new mount options do not match the existing superblock, will be ignored [ 920.152582] new mount options do not match the existing superblock, will be ignored [ 920.187247] new mount options do not match the existing superblock, will be ignored [ 920.203111] new mount options do not match the existing superblock, will be ignored [ 920.246412] new mount options do not match the existing superblock, will be ignored [ 920.262538] FAULT_INJECTION: forcing a failure. [ 920.262538] name failslab, interval 1, probability 0, space 0, times 0 [ 920.275361] CPU: 1 PID: 16234 Comm: syz-executor.2 Not tainted 4.19.177-syzkaller #0 [ 920.283358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 920.292767] Call Trace: [ 920.295377] dump_stack+0x1fc/0x2ef [ 920.299014] should_fail.cold+0xa/0xf [ 920.302846] ? setup_fault_attr+0x200/0x200 [ 920.307158] ? lock_acquire+0x170/0x3c0 [ 920.311141] __should_failslab+0x115/0x180 [ 920.315386] should_failslab+0x5/0x10 [ 920.319198] kmem_cache_alloc+0x277/0x370 [ 920.323350] __kernfs_new_node+0xd2/0x680 [ 920.327514] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 920.332265] ? __mutex_unlock_slowpath+0xea/0x610 [ 920.337120] ? wait_for_completion_io+0x10/0x10 [ 920.341784] ? kernfs_next_descendant_post+0x19c/0x290 [ 920.347061] kernfs_new_node+0x92/0x120 [ 920.351043] __kernfs_create_file+0x51/0x340 [ 920.355453] sysfs_add_file_mode_ns+0x226/0x540 [ 920.360137] internal_create_group+0x355/0xb20 [ 920.364713] ? sysfs_remove_link_from_group+0x70/0x70 [ 920.369902] ? lock_downgrade+0x720/0x720 [ 920.374060] lo_ioctl+0xf7c/0x20e0 [ 920.377603] ? loop_set_status64+0x110/0x110 [ 920.382023] blkdev_ioctl+0x5cb/0x1a80 [ 920.385924] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 920.391303] ? blkpg_ioctl+0x9d0/0x9d0 [ 920.395203] ? mark_held_locks+0xf0/0xf0 [ 920.399270] ? mark_held_locks+0xf0/0xf0 [ 920.403355] ? debug_check_no_obj_freed+0x201/0x490 [ 920.408376] ? lock_downgrade+0x720/0x720 [ 920.412538] block_ioctl+0xe9/0x130 [ 920.416184] ? blkdev_fallocate+0x3f0/0x3f0 [ 920.420881] do_vfs_ioctl+0xcdb/0x12e0 [ 920.424777] ? lock_downgrade+0x720/0x720 [ 920.428932] ? check_preemption_disabled+0x41/0x280 [ 920.433965] ? ioctl_preallocate+0x200/0x200 [ 920.438389] ? __fget+0x356/0x510 [ 920.441865] ? do_dup2+0x450/0x450 [ 920.445395] ? do_sys_open+0x2bf/0x520 [ 920.449290] ksys_ioctl+0x9b/0xc0 [ 920.452756] __x64_sys_ioctl+0x6f/0xb0 [ 920.456631] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 920.461211] do_syscall_64+0xf9/0x620 [ 920.465020] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 920.470205] RIP: 0033:0x465cb7 [ 920.473395] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 4d 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 [ 920.492305] RSP: 002b:00007fe50d83bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 920.500010] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000465cb7 [ 920.507283] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 920.514677] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 920.521946] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 920.529324] R13: 0000000000000005 R14: 0000000020000cc0 R15: 0000000000000000 03:11:28 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:28 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) wait4(0x0, 0x0, 0x4000000000000, 0x0) 03:11:28 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {0x0}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:28 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) 03:11:28 executing program 2 (fault-call:5 fault-nth:17): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:11:28 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 922.709265] new mount options do not match the existing superblock, will be ignored [ 922.726241] new mount options do not match the existing superblock, will be ignored [ 922.739463] new mount options do not match the existing superblock, will be ignored [ 922.750680] new mount options do not match the existing superblock, will be ignored 03:11:28 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) [ 922.766380] FAULT_INJECTION: forcing a failure. [ 922.766380] name failslab, interval 1, probability 0, space 0, times 0 [ 922.783519] CPU: 0 PID: 16253 Comm: syz-executor.2 Not tainted 4.19.177-syzkaller #0 [ 922.791435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 922.800821] Call Trace: [ 922.803432] dump_stack+0x1fc/0x2ef [ 922.807075] should_fail.cold+0xa/0xf [ 922.810919] ? setup_fault_attr+0x200/0x200 03:11:28 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:28 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 922.815252] ? lock_acquire+0x170/0x3c0 [ 922.819243] __should_failslab+0x115/0x180 [ 922.823505] should_failslab+0x5/0x10 [ 922.827323] kmem_cache_alloc+0x277/0x370 [ 922.831481] __kernfs_new_node+0xd2/0x680 [ 922.835655] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 922.840448] ? __mutex_unlock_slowpath+0xea/0x610 [ 922.845300] ? wait_for_completion_io+0x10/0x10 [ 922.849998] ? kernfs_next_descendant_post+0x19c/0x290 [ 922.855309] kernfs_new_node+0x92/0x120 [ 922.859297] __kernfs_create_file+0x51/0x340 [ 922.863715] sysfs_add_file_mode_ns+0x226/0x540 [ 922.868483] internal_create_group+0x355/0xb20 [ 922.873112] ? sysfs_remove_link_from_group+0x70/0x70 [ 922.878324] ? lock_downgrade+0x720/0x720 [ 922.882479] lo_ioctl+0xf7c/0x20e0 [ 922.886008] ? loop_set_status64+0x110/0x110 [ 922.890407] blkdev_ioctl+0x5cb/0x1a80 [ 922.894310] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 922.899687] ? blkpg_ioctl+0x9d0/0x9d0 [ 922.903574] ? mark_held_locks+0xf0/0xf0 [ 922.907633] ? mark_held_locks+0xf0/0xf0 [ 922.911691] ? debug_check_no_obj_freed+0x201/0x490 [ 922.916697] ? lock_downgrade+0x720/0x720 [ 922.920846] block_ioctl+0xe9/0x130 [ 922.924458] ? blkdev_fallocate+0x3f0/0x3f0 [ 922.928768] do_vfs_ioctl+0xcdb/0x12e0 [ 922.932664] ? lock_downgrade+0x720/0x720 [ 922.936819] ? check_preemption_disabled+0x41/0x280 [ 922.941822] ? ioctl_preallocate+0x200/0x200 [ 922.946218] ? __fget+0x356/0x510 [ 922.949657] ? do_dup2+0x450/0x450 [ 922.953203] ? do_sys_open+0x2bf/0x520 [ 922.957079] ksys_ioctl+0x9b/0xc0 [ 922.960540] __x64_sys_ioctl+0x6f/0xb0 [ 922.964429] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 922.968997] do_syscall_64+0xf9/0x620 [ 922.972802] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 922.977998] RIP: 0033:0x465cb7 [ 922.981195] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 4d 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 [ 923.000084] RSP: 002b:00007fe50d83bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 923.008390] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000465cb7 03:11:28 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 923.015660] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 923.022915] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 923.030178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 923.037448] R13: 0000000000000005 R14: 0000000020000cc0 R15: 0000000000000000 03:11:28 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) wait4(0x0, 0x0, 0x100000000000000, 0x0) 03:11:28 executing program 2 (fault-call:5 fault-nth:18): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) [ 923.123272] new mount options do not match the existing superblock, will be ignored 03:11:28 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) 03:11:28 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 923.246267] new mount options do not match the existing superblock, will be ignored [ 923.273724] new mount options do not match the existing superblock, will be ignored 03:11:28 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) wait4(0x0, 0x0, 0x200000000000000, 0x0) 03:11:28 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 923.317322] new mount options do not match the existing superblock, will be ignored 03:11:28 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) [ 923.389131] FAULT_INJECTION: forcing a failure. [ 923.389131] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 923.400977] CPU: 1 PID: 16288 Comm: syz-executor.2 Not tainted 4.19.177-syzkaller #0 [ 923.408869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 923.418225] Call Trace: [ 923.420827] dump_stack+0x1fc/0x2ef [ 923.424466] should_fail.cold+0xa/0xf [ 923.428279] ? setup_fault_attr+0x200/0x200 [ 923.432605] ? is_bpf_text_address+0xfc/0x1b0 [ 923.437120] ? kernel_text_address+0xbd/0xf0 [ 923.441558] __alloc_pages_nodemask+0x239/0x2890 [ 923.446340] ? __lock_acquire+0x6de/0x3ff0 [ 923.450598] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 923.455451] ? mark_held_locks+0xf0/0xf0 [ 923.459519] ? node_tag_clear+0xb5/0x1b0 [ 923.463591] ? idr_alloc_u32+0x222/0x320 [ 923.467665] ? __fprop_inc_percpu_max+0x210/0x210 [ 923.472516] ? node_tag_clear+0xb5/0x1b0 [ 923.475374] new mount options do not match the existing superblock, will be ignored [ 923.476587] cache_grow_begin+0xa4/0x8a0 [ 923.476606] ? setup_fault_attr+0x200/0x200 [ 923.476621] ? lock_acquire+0x170/0x3c0 [ 923.476639] cache_alloc_refill+0x273/0x340 [ 923.501347] kmem_cache_alloc+0x346/0x370 [ 923.505511] __kernfs_new_node+0xd2/0x680 [ 923.509671] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 923.511593] new mount options do not match the existing superblock, will be ignored [ 923.514440] ? __mutex_unlock_slowpath+0xea/0x610 [ 923.514461] ? wait_for_completion_io+0x10/0x10 [ 923.531782] ? kernfs_next_descendant_post+0x19c/0x290 [ 923.537073] kernfs_new_node+0x92/0x120 [ 923.541076] __kernfs_create_file+0x51/0x340 [ 923.545498] sysfs_add_file_mode_ns+0x226/0x540 [ 923.550185] internal_create_group+0x355/0xb20 [ 923.554784] ? sysfs_remove_link_from_group+0x70/0x70 [ 923.559986] ? lock_downgrade+0x720/0x720 [ 923.564186] lo_ioctl+0xf7c/0x20e0 [ 923.567747] ? loop_set_status64+0x110/0x110 [ 923.572182] blkdev_ioctl+0x5cb/0x1a80 [ 923.576077] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 923.581453] ? blkpg_ioctl+0x9d0/0x9d0 [ 923.585352] ? mark_held_locks+0xf0/0xf0 [ 923.589423] ? mark_held_locks+0xf0/0xf0 [ 923.593532] ? debug_check_no_obj_freed+0x201/0x490 [ 923.598571] ? lock_downgrade+0x720/0x720 [ 923.602737] block_ioctl+0xe9/0x130 [ 923.606368] ? blkdev_fallocate+0x3f0/0x3f0 [ 923.610708] do_vfs_ioctl+0xcdb/0x12e0 [ 923.614613] ? lock_downgrade+0x720/0x720 [ 923.618766] ? check_preemption_disabled+0x41/0x280 [ 923.623792] ? ioctl_preallocate+0x200/0x200 [ 923.628213] ? __fget+0x356/0x510 [ 923.631680] ? do_dup2+0x450/0x450 [ 923.635233] ? do_sys_open+0x2bf/0x520 03:11:29 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:29 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) [ 923.639135] ksys_ioctl+0x9b/0xc0 [ 923.642594] __x64_sys_ioctl+0x6f/0xb0 [ 923.646490] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 923.651080] do_syscall_64+0xf9/0x620 [ 923.654892] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 923.660198] RIP: 0033:0x465cb7 [ 923.663396] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 4d 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 [ 923.682306] RSP: 002b:00007fe50d81af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 03:11:29 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:29 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 923.690025] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000465cb7 [ 923.697302] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 923.704669] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 923.711954] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 923.719234] R13: 0000000000000005 R14: 0000000020000cc0 R15: 0000000000000000 03:11:29 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) 03:11:29 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) wait4(0x0, 0x0, 0x700000000000000, 0x0) 03:11:29 executing program 2 (fault-call:5 fault-nth:19): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) [ 923.824447] new mount options do not match the existing superblock, will be ignored [ 923.896810] new mount options do not match the existing superblock, will be ignored 03:11:29 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {0x0}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:29 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) [ 923.949004] new mount options do not match the existing superblock, will be ignored 03:11:29 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 924.008503] FAULT_INJECTION: forcing a failure. [ 924.008503] name failslab, interval 1, probability 0, space 0, times 0 [ 924.031086] CPU: 0 PID: 16317 Comm: syz-executor.2 Not tainted 4.19.177-syzkaller #0 [ 924.039007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 924.048370] Call Trace: [ 924.050975] dump_stack+0x1fc/0x2ef [ 924.054622] should_fail.cold+0xa/0xf [ 924.058443] ? setup_fault_attr+0x200/0x200 [ 924.062788] ? lock_acquire+0x170/0x3c0 [ 924.063395] new mount options do not match the existing superblock, will be ignored [ 924.066778] __should_failslab+0x115/0x180 [ 924.066798] should_failslab+0x5/0x10 [ 924.066813] __kmalloc+0x2ab/0x3c0 [ 924.066828] ? kobject_get_path+0xbf/0x240 [ 924.066844] kobject_get_path+0xbf/0x240 [ 924.066863] kobject_uevent_env+0x25c/0x14a0 [ 924.066892] lo_ioctl+0xff9/0x20e0 [ 924.102660] ? loop_set_status64+0x110/0x110 03:11:29 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 924.107099] blkdev_ioctl+0x5cb/0x1a80 [ 924.111007] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 924.116389] ? blkpg_ioctl+0x9d0/0x9d0 [ 924.120296] ? mark_held_locks+0xf0/0xf0 [ 924.124402] ? mark_held_locks+0xf0/0xf0 [ 924.128497] ? debug_check_no_obj_freed+0x201/0x490 [ 924.133532] ? lock_downgrade+0x720/0x720 [ 924.137703] block_ioctl+0xe9/0x130 [ 924.141367] ? blkdev_fallocate+0x3f0/0x3f0 [ 924.145682] do_vfs_ioctl+0xcdb/0x12e0 [ 924.149564] ? lock_downgrade+0x720/0x720 [ 924.153839] ? check_preemption_disabled+0x41/0x280 [ 924.158860] ? ioctl_preallocate+0x200/0x200 [ 924.163304] ? __fget+0x356/0x510 [ 924.166774] ? do_dup2+0x450/0x450 [ 924.170400] ? do_sys_open+0x2bf/0x520 [ 924.174278] ksys_ioctl+0x9b/0xc0 [ 924.177721] __x64_sys_ioctl+0x6f/0xb0 [ 924.181596] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 924.186772] do_syscall_64+0xf9/0x620 [ 924.190562] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 924.195949] RIP: 0033:0x465cb7 [ 924.199142] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 4d 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 [ 924.218223] RSP: 002b:00007fe50d83bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 924.225925] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000465cb7 [ 924.233214] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 924.240497] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 924.247756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 03:11:29 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {0x0}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:29 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) wait4(0x0, 0x0, 0x800000000000000, 0x0) [ 924.255038] R13: 0000000000000005 R14: 0000000020000cc0 R15: 0000000000000000 03:11:29 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) [ 924.317358] new mount options do not match the existing superblock, will be ignored 03:11:29 executing program 2 (fault-call:5 fault-nth:20): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) [ 924.403450] new mount options do not match the existing superblock, will be ignored 03:11:30 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {0x0}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:30 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) wait4(0x0, 0x0, 0xfeffffff00000000, 0x0) [ 924.488194] new mount options do not match the existing superblock, will be ignored [ 924.516157] new mount options do not match the existing superblock, will be ignored 03:11:30 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) [ 924.557008] new mount options do not match the existing superblock, will be ignored [ 924.596180] FAULT_INJECTION: forcing a failure. [ 924.596180] name failslab, interval 1, probability 0, space 0, times 0 03:11:30 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:30 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 924.617697] new mount options do not match the existing superblock, will be ignored [ 924.637729] CPU: 0 PID: 16361 Comm: syz-executor.2 Not tainted 4.19.177-syzkaller #0 [ 924.645660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 924.655117] Call Trace: [ 924.657725] dump_stack+0x1fc/0x2ef [ 924.661376] should_fail.cold+0xa/0xf [ 924.665208] ? setup_fault_attr+0x200/0x200 [ 924.669560] ? lock_acquire+0x170/0x3c0 [ 924.673555] ? dev_uevent_filter+0xd0/0xd0 [ 924.677798] __should_failslab+0x115/0x180 [ 924.682043] should_failslab+0x5/0x10 [ 924.685851] kmem_cache_alloc_trace+0x284/0x380 [ 924.690545] ? dev_uevent_filter+0xd0/0xd0 [ 924.694793] kobject_uevent_env+0x236/0x14a0 [ 924.699214] lo_ioctl+0xff9/0x20e0 [ 924.702799] ? loop_set_status64+0x110/0x110 [ 924.707248] blkdev_ioctl+0x5cb/0x1a80 [ 924.711178] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 924.716554] ? blkpg_ioctl+0x9d0/0x9d0 [ 924.720439] ? mark_held_locks+0xf0/0xf0 [ 924.724499] ? mark_held_locks+0xf0/0xf0 [ 924.728588] ? debug_check_no_obj_freed+0x201/0x490 [ 924.733947] ? lock_downgrade+0x720/0x720 [ 924.738111] block_ioctl+0xe9/0x130 [ 924.741746] ? blkdev_fallocate+0x3f0/0x3f0 [ 924.746063] do_vfs_ioctl+0xcdb/0x12e0 [ 924.749975] ? lock_downgrade+0x720/0x720 [ 924.754136] ? check_preemption_disabled+0x41/0x280 [ 924.759168] ? ioctl_preallocate+0x200/0x200 [ 924.763588] ? __fget+0x356/0x510 [ 924.767050] ? do_dup2+0x450/0x450 [ 924.770582] ? do_sys_open+0x2bf/0x520 [ 924.774481] ksys_ioctl+0x9b/0xc0 [ 924.777955] __x64_sys_ioctl+0x6f/0xb0 [ 924.781856] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 924.786572] do_syscall_64+0xf9/0x620 [ 924.790369] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 924.795550] RIP: 0033:0x465cb7 [ 924.798742] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 4d 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 03:11:30 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 924.817651] RSP: 002b:00007fe50d81af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 924.825373] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000465cb7 [ 924.832649] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 924.839922] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 924.847204] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 924.854500] R13: 0000000000000005 R14: 0000000020000cc0 R15: 0000000000000000 03:11:30 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) [ 924.967260] new mount options do not match the existing superblock, will be ignored 03:11:30 executing program 2 (fault-call:5 fault-nth:21): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) [ 925.007556] new mount options do not match the existing superblock, will be ignored [ 925.025234] new mount options do not match the existing superblock, will be ignored [ 925.034970] new mount options do not match the existing superblock, will be ignored 03:11:30 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:30 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:30 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) 03:11:30 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 925.146856] new mount options do not match the existing superblock, will be ignored [ 925.173150] FAULT_INJECTION: forcing a failure. [ 925.173150] name failslab, interval 1, probability 0, space 0, times 0 [ 925.182122] new mount options do not match the existing superblock, will be ignored 03:11:30 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 925.199173] CPU: 0 PID: 16389 Comm: syz-executor.2 Not tainted 4.19.177-syzkaller #0 [ 925.207094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 925.209822] new mount options do not match the existing superblock, will be ignored [ 925.216485] Call Trace: [ 925.216606] dump_stack+0x1fc/0x2ef [ 925.230595] should_fail.cold+0xa/0xf [ 925.234430] ? setup_fault_attr+0x200/0x200 [ 925.238759] ? lock_acquire+0x170/0x3c0 [ 925.242750] __should_failslab+0x115/0x180 [ 925.247000] should_failslab+0x5/0x10 [ 925.250812] kmem_cache_alloc_node+0x245/0x3b0 [ 925.255411] __alloc_skb+0x71/0x560 [ 925.259062] alloc_uevent_skb+0x7b/0x210 [ 925.263138] kobject_uevent_env+0xa83/0x14a0 [ 925.267571] lo_ioctl+0xff9/0x20e0 [ 925.271128] ? loop_set_status64+0x110/0x110 [ 925.275545] blkdev_ioctl+0x5cb/0x1a80 [ 925.279440] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 925.284817] ? blkpg_ioctl+0x9d0/0x9d0 [ 925.288718] ? mark_held_locks+0xf0/0xf0 [ 925.292791] ? mark_held_locks+0xf0/0xf0 [ 925.296876] ? debug_check_no_obj_freed+0x201/0x490 [ 925.298678] new mount options do not match the existing superblock, will be ignored [ 925.302344] ? lock_downgrade+0x720/0x720 [ 925.302362] block_ioctl+0xe9/0x130 [ 925.302380] ? blkdev_fallocate+0x3f0/0x3f0 [ 925.322454] do_vfs_ioctl+0xcdb/0x12e0 [ 925.326352] ? lock_downgrade+0x720/0x720 [ 925.330497] ? check_preemption_disabled+0x41/0x280 [ 925.335504] ? ioctl_preallocate+0x200/0x200 [ 925.339928] ? __fget+0x356/0x510 [ 925.343370] ? do_dup2+0x450/0x450 [ 925.346904] ? do_sys_open+0x2bf/0x520 [ 925.350807] ksys_ioctl+0x9b/0xc0 [ 925.354250] __x64_sys_ioctl+0x6f/0xb0 [ 925.358140] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 925.362709] do_syscall_64+0xf9/0x620 [ 925.366524] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 925.371800] RIP: 0033:0x465cb7 [ 925.374990] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 4d 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 [ 925.393898] RSP: 002b:00007fe50d83bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 925.401690] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000465cb7 [ 925.408968] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 925.416230] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 925.423506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 925.430783] R13: 0000000000000005 R14: 0000000020000cc0 R15: 0000000000000000 [ 925.543193] new mount options do not match the existing superblock, will be ignored [ 925.562212] new mount options do not match the existing superblock, will be ignored 03:11:33 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) wait4(0x0, 0x0, 0xffffffff00000000, 0x0) 03:11:33 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) 03:11:33 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:33 executing program 2 (fault-call:5 fault-nth:22): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:11:33 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {0x0}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:33 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 927.662903] new mount options do not match the existing superblock, will be ignored [ 927.677930] new mount options do not match the existing superblock, will be ignored [ 927.689220] new mount options do not match the existing superblock, will be ignored [ 927.698575] new mount options do not match the existing superblock, will be ignored 03:11:33 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {0x0}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:33 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r0, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) [ 927.725151] new mount options do not match the existing superblock, will be ignored [ 927.728828] FAULT_INJECTION: forcing a failure. [ 927.728828] name failslab, interval 1, probability 0, space 0, times 0 [ 927.762012] CPU: 0 PID: 16424 Comm: syz-executor.2 Not tainted 4.19.177-syzkaller #0 03:11:33 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {0x0}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 927.769933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 927.779426] Call Trace: [ 927.782106] dump_stack+0x1fc/0x2ef [ 927.785749] should_fail.cold+0xa/0xf [ 927.789589] ? setup_fault_attr+0x200/0x200 [ 927.793923] ? lock_acquire+0x170/0x3c0 [ 927.797890] __should_failslab+0x115/0x180 [ 927.802126] should_failslab+0x5/0x10 [ 927.805936] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 927.811085] __kmalloc_node_track_caller+0x38/0x70 [ 927.816039] __alloc_skb+0xae/0x560 [ 927.819671] alloc_uevent_skb+0x7b/0x210 [ 927.823727] kobject_uevent_env+0xa83/0x14a0 [ 927.828149] lo_ioctl+0xff9/0x20e0 [ 927.831680] ? loop_set_status64+0x110/0x110 [ 927.836504] blkdev_ioctl+0x5cb/0x1a80 [ 927.840404] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 927.845944] ? blkpg_ioctl+0x9d0/0x9d0 [ 927.849846] ? mark_held_locks+0xf0/0xf0 [ 927.853931] ? mark_held_locks+0xf0/0xf0 [ 927.858043] ? debug_check_no_obj_freed+0x201/0x490 [ 927.863068] ? lock_downgrade+0x720/0x720 [ 927.867211] block_ioctl+0xe9/0x130 [ 927.870842] ? blkdev_fallocate+0x3f0/0x3f0 [ 927.875161] do_vfs_ioctl+0xcdb/0x12e0 [ 927.879044] ? lock_downgrade+0x720/0x720 [ 927.883210] ? check_preemption_disabled+0x41/0x280 [ 927.888247] ? ioctl_preallocate+0x200/0x200 [ 927.892647] ? __fget+0x356/0x510 [ 927.896087] ? do_dup2+0x450/0x450 [ 927.899630] ? do_sys_open+0x2bf/0x520 [ 927.903522] ksys_ioctl+0x9b/0xc0 [ 927.906991] __x64_sys_ioctl+0x6f/0xb0 [ 927.910871] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 927.915443] do_syscall_64+0xf9/0x620 [ 927.919369] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 927.924555] RIP: 0033:0x465cb7 [ 927.927801] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 4d 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 [ 927.946791] RSP: 002b:00007fe50d81af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 927.954515] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000465cb7 [ 927.961786] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 927.969072] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 927.976722] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 927.983992] R13: 0000000000000005 R14: 0000000020000cc0 R15: 0000000000000000 03:11:33 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000040)={0xfa8a, 0x1, {0x0}, {0xffffffffffffffff}, 0x8, 0x8001}) ptrace$cont(0x1f, r0, 0x5, 0x3ff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000740)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x80}}, 0x20}, 0x1, 0x0, 0x0, 0x2400c850}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=@updsa={0x1ac, 0x1a, 0x0, 0x70bd28, 0x25dfdbfc, {{@in=@dev={0xac, 0x14, 0x14, 0x20}, @in6=@loopback, 0x4e20, 0x20, 0x4e21, 0x80, 0x2, 0x60, 0xc0, 0x1, 0x0, r4}, {@in6=@local, 0x4d5, 0x3c}, @in=@dev={0xac, 0x14, 0x14, 0xd}, {0xc333, 0xffffffffffffffc0, 0x7f, 0x0, 0x8001, 0x9, 0x27, 0x80000000}, {0x0, 0x8, 0x0, 0xffffffffffff50f6}, {0x3, 0x9, 0x1f}, 0x70bd29, 0x3504, 0xa, 0x1, 0x2, 0x9}, [@XFRMA_SET_MARK={0x8, 0x1d, 0x7}, @etimer_thresh={0x8, 0xc, 0x7}, @policy={0xac, 0x7, {{@in6=@local, @in=@private=0xa010100, 0x4e20, 0x0, 0x4e22, 0x5, 0x2, 0x20, 0x20, 0x0, r7, r1}, {0x1f, 0x2, 0x4b, 0x10001, 0x3, 0x1f, 0x6, 0x5}, {0xa471, 0x49f, 0x0, 0x4}, 0x9450, 0x0, 0x2, 0x1, 0x0, 0x1}}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) wait4(0x0, 0x0, 0x0, 0x0) 03:11:33 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, 0x0, &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 928.036040] new mount options do not match the existing superblock, will be ignored 03:11:33 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {0x0}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:33 executing program 2 (fault-call:5 fault-nth:23): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) [ 928.134446] new mount options do not match the existing superblock, will be ignored [ 928.166744] new mount options do not match the existing superblock, will be ignored 03:11:33 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {0x0}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:33 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r0, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) 03:11:33 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ptrace$cont(0xffffffffffffffff, r0, 0x7, 0xffffffffffff9620) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) wait4(r0, &(0x7f0000000040), 0x1, &(0x7f0000000080)) [ 928.252843] new mount options do not match the existing superblock, will be ignored [ 928.313350] new mount options do not match the existing superblock, will be ignored [ 928.362058] new mount options do not match the existing superblock, will be ignored [ 928.372534] FAULT_INJECTION: forcing a failure. [ 928.372534] name failslab, interval 1, probability 0, space 0, times 0 [ 928.402592] CPU: 1 PID: 16451 Comm: syz-executor.2 Not tainted 4.19.177-syzkaller #0 [ 928.410510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 928.419874] Call Trace: [ 928.422476] dump_stack+0x1fc/0x2ef [ 928.426198] should_fail.cold+0xa/0xf [ 928.430008] ? setup_fault_attr+0x200/0x200 [ 928.434336] ? lock_acquire+0x170/0x3c0 [ 928.438328] __should_failslab+0x115/0x180 [ 928.441530] new mount options do not match the existing superblock, will be ignored 03:11:33 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {0x0}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 928.442578] should_failslab+0x5/0x10 [ 928.454195] kmem_cache_alloc+0x277/0x370 [ 928.458361] skb_clone+0x151/0x3d0 [ 928.461926] netlink_broadcast_filtered+0x8df/0xbc0 [ 928.466966] netlink_broadcast+0x35/0x40 [ 928.471039] kobject_uevent_env+0xa49/0x14a0 [ 928.475468] lo_ioctl+0xff9/0x20e0 [ 928.479020] ? loop_set_status64+0x110/0x110 [ 928.483453] blkdev_ioctl+0x5cb/0x1a80 [ 928.487330] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 928.492698] ? blkpg_ioctl+0x9d0/0x9d0 [ 928.496597] ? mark_held_locks+0xf0/0xf0 [ 928.500646] ? mark_held_locks+0xf0/0xf0 [ 928.504697] ? debug_check_no_obj_freed+0x201/0x490 [ 928.509908] ? lock_downgrade+0x720/0x720 [ 928.514076] block_ioctl+0xe9/0x130 [ 928.517686] ? blkdev_fallocate+0x3f0/0x3f0 [ 928.521995] do_vfs_ioctl+0xcdb/0x12e0 [ 928.525884] ? lock_downgrade+0x720/0x720 [ 928.530051] ? check_preemption_disabled+0x41/0x280 [ 928.535066] ? ioctl_preallocate+0x200/0x200 [ 928.539482] ? __fget+0x356/0x510 [ 928.542949] ? do_dup2+0x450/0x450 [ 928.546484] ? do_sys_open+0x2bf/0x520 [ 928.550404] ksys_ioctl+0x9b/0xc0 [ 928.553855] __x64_sys_ioctl+0x6f/0xb0 [ 928.557729] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 928.562306] do_syscall_64+0xf9/0x620 [ 928.566098] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 928.571816] RIP: 0033:0x465cb7 [ 928.575021] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 4d 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 [ 928.593915] RSP: 002b:00007fe50d83bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 03:11:34 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:34 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r0, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) 03:11:34 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, 0x0, &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 928.601615] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000465cb7 [ 928.608876] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 928.616153] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 928.623422] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 928.630688] R13: 0000000000000005 R14: 0000000020000cc0 R15: 0000000000000000 03:11:34 executing program 2 (fault-call:5 fault-nth:24): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) [ 928.711110] new mount options do not match the existing superblock, will be ignored 03:11:34 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:34 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, 0x0, 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) [ 928.766709] new mount options do not match the existing superblock, will be ignored [ 928.789276] new mount options do not match the existing superblock, will be ignored 03:11:34 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 928.860940] new mount options do not match the existing superblock, will be ignored [ 928.876748] new mount options do not match the existing superblock, will be ignored 03:11:34 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, 0x0, &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:34 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 928.917739] FAULT_INJECTION: forcing a failure. [ 928.917739] name failslab, interval 1, probability 0, space 0, times 0 [ 928.945467] new mount options do not match the existing superblock, will be ignored [ 928.948915] CPU: 0 PID: 16479 Comm: syz-executor.2 Not tainted 4.19.177-syzkaller #0 [ 928.953703] new mount options do not match the existing superblock, will be ignored [ 928.961211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 928.961217] Call Trace: [ 928.961242] dump_stack+0x1fc/0x2ef [ 928.961261] should_fail.cold+0xa/0xf [ 928.961277] ? setup_fault_attr+0x200/0x200 [ 928.961300] ? lock_acquire+0x170/0x3c0 [ 928.961320] __should_failslab+0x115/0x180 [ 928.961338] should_failslab+0x5/0x10 [ 928.961352] kmem_cache_alloc_trace+0x284/0x380 [ 928.961367] ? wait_for_completion_io+0x10/0x10 [ 928.961381] ? kobj_ns_initial+0x90/0x90 [ 928.961396] call_usermodehelper_setup+0x84/0x300 [ 928.961413] kobject_uevent_env+0xe87/0x14a0 [ 928.961439] lo_ioctl+0xff9/0x20e0 [ 928.961457] ? loop_set_status64+0x110/0x110 [ 928.961474] blkdev_ioctl+0x5cb/0x1a80 [ 928.961492] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 928.996990] new mount options do not match the existing superblock, will be ignored [ 929.001160] ? blkpg_ioctl+0x9d0/0x9d0 [ 929.001179] ? mark_held_locks+0xf0/0xf0 [ 929.001194] ? mark_held_locks+0xf0/0xf0 03:11:34 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 929.001213] ? debug_check_no_obj_freed+0x201/0x490 [ 929.001232] ? lock_downgrade+0x720/0x720 [ 929.001249] block_ioctl+0xe9/0x130 [ 929.001262] ? blkdev_fallocate+0x3f0/0x3f0 [ 929.001278] do_vfs_ioctl+0xcdb/0x12e0 [ 929.001300] ? lock_downgrade+0x720/0x720 [ 929.001314] ? check_preemption_disabled+0x41/0x280 [ 929.001329] ? ioctl_preallocate+0x200/0x200 [ 929.001347] ? __fget+0x356/0x510 [ 929.001363] ? do_dup2+0x450/0x450 [ 929.001379] ? do_sys_open+0x2bf/0x520 [ 929.001397] ksys_ioctl+0x9b/0xc0 [ 929.001414] __x64_sys_ioctl+0x6f/0xb0 [ 929.001429] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 929.001443] do_syscall_64+0xf9/0x620 [ 929.001463] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 929.131750] RIP: 0033:0x465cb7 [ 929.134932] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 4d 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 [ 929.153843] RSP: 002b:00007fe50d83bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 929.161543] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000465cb7 [ 929.168804] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 929.176068] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 929.183367] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 929.190973] R13: 0000000000000005 R14: 0000000020000cc0 R15: 0000000000000000 [ 929.246837] new mount options do not match the existing superblock, will be ignored 03:11:36 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x4, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb8c9, 0x0, 0x0, 0x0, 0x1b05}, [@exit]}, &(0x7f0000000080)='syzkaller\x00', 0x7, 0x2e, &(0x7f00000000c0)=""/46, 0x41000, 0x10, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x2, 0xd, 0x4}, 0x10}, 0x78) tkill(r0, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 03:11:36 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, 0x0, 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) 03:11:36 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:36 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:36 executing program 2 (fault-call:5 fault-nth:25): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:11:36 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {0x0}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 931.523010] new mount options do not match the existing superblock, will be ignored [ 931.559342] new mount options do not match the existing superblock, will be ignored [ 931.575416] FAULT_INJECTION: forcing a failure. [ 931.575416] name failslab, interval 1, probability 0, space 0, times 0 [ 931.578902] new mount options do not match the existing superblock, will be ignored [ 931.611772] new mount options do not match the existing superblock, will be ignored [ 931.634305] CPU: 1 PID: 16507 Comm: syz-executor.2 Not tainted 4.19.177-syzkaller #0 [ 931.642235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 931.651630] Call Trace: [ 931.654254] dump_stack+0x1fc/0x2ef [ 931.657899] should_fail.cold+0xa/0xf [ 931.661714] ? setup_fault_attr+0x200/0x200 [ 931.666045] ? lock_acquire+0x170/0x3c0 [ 931.670043] __should_failslab+0x115/0x180 [ 931.674300] should_failslab+0x5/0x10 [ 931.678113] __kmalloc_track_caller+0x2a6/0x3c0 03:11:37 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {0x0}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 931.683229] ? strndup_user+0x70/0x120 [ 931.687310] memdup_user+0x22/0xb0 [ 931.690892] strndup_user+0x70/0x120 [ 931.694620] ksys_mount+0x34/0x130 [ 931.698173] __x64_sys_mount+0xba/0x150 [ 931.702162] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 931.706760] do_syscall_64+0xf9/0x620 [ 931.710592] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 931.715787] RIP: 0033:0x46741a 03:11:37 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, 0x0, 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) 03:11:37 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:37 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {0x0}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 931.718985] 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 [ 931.737900] RSP: 002b:00007fe50d83bfa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 931.745653] RAX: ffffffffffffffda RBX: 0000000020000cc0 RCX: 000000000046741a [ 931.752964] RDX: 0000000020000240 RSI: 0000000020000280 RDI: 00007fe50d83c000 [ 931.760292] RBP: 00007fe50d83c040 R08: 00007fe50d83c040 R09: 0000000020000240 [ 931.767552] R10: 0000000000020000 R11: 0000000000000206 R12: 0000000020000240 [ 931.774825] R13: 0000000020000280 R14: 00007fe50d83c000 R15: 0000000020000d80 03:11:37 executing program 2 (fault-call:5 fault-nth:26): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) [ 931.897435] new mount options do not match the existing superblock, will be ignored [ 931.927521] new mount options do not match the existing superblock, will be ignored [ 931.941674] new mount options do not match the existing superblock, will be ignored 03:11:37 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) [ 932.034578] new mount options do not match the existing superblock, will be ignored [ 932.055387] new mount options do not match the existing superblock, will be ignored [ 932.058621] FAULT_INJECTION: forcing a failure. [ 932.058621] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 932.075068] CPU: 1 PID: 16538 Comm: syz-executor.2 Not tainted 4.19.177-syzkaller #0 [ 932.082953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 932.092309] Call Trace: [ 932.094913] dump_stack+0x1fc/0x2ef [ 932.098544] should_fail.cold+0xa/0xf [ 932.102366] ? setup_fault_attr+0x200/0x200 [ 932.106711] ? __mutex_unlock_slowpath+0xea/0x610 [ 932.111839] __alloc_pages_nodemask+0x239/0x2890 [ 932.116627] ? __lock_acquire+0x6de/0x3ff0 [ 932.120895] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 932.125761] ? blkdev_ioctl+0x11a/0x1a80 [ 932.129849] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 932.135223] ? blkpg_ioctl+0x9d0/0x9d0 [ 932.139122] ? debug_check_no_obj_freed+0x201/0x490 [ 932.144151] ? lock_downgrade+0x720/0x720 [ 932.148295] cache_grow_begin+0xa4/0x8a0 [ 932.152363] ? setup_fault_attr+0x200/0x200 [ 932.156761] ? lock_acquire+0x170/0x3c0 [ 932.160747] cache_alloc_refill+0x273/0x340 [ 932.165067] kmem_cache_alloc+0x346/0x370 [ 932.169250] getname_flags+0xce/0x590 [ 932.173058] do_mkdirat+0x8d/0x2d0 [ 932.176588] ? __ia32_sys_mknod+0x120/0x120 [ 932.180903] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 932.186352] ? trace_hardirqs_off_caller+0x6e/0x210 [ 932.191392] ? do_syscall_64+0x21/0x620 [ 932.195359] do_syscall_64+0xf9/0x620 [ 932.199168] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 932.204346] RIP: 0033:0x465007 [ 932.207550] 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 [ 932.226456] RSP: 002b:00007fe50d83bfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 932.234436] RAX: ffffffffffffffda RBX: 0000000020000cc0 RCX: 0000000000465007 [ 932.241701] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000280 [ 932.248978] RBP: 00007fe50d83c040 R08: 0000000000000000 R09: ffffffffffffffff [ 932.256272] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000240 [ 932.263537] R13: 0000000020000280 R14: 00007fe50d83c000 R15: 0000000020000d80 [ 932.739304] ieee802154 phy0 wpan0: encryption failed: -22 [ 932.744962] ieee802154 phy1 wpan1: encryption failed: -22 03:11:40 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x12000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) 03:11:40 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {0x0}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:40 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:40 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {0x0}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:40 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) 03:11:40 executing program 2 (fault-call:5 fault-nth:27): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) [ 934.644703] new mount options do not match the existing superblock, will be ignored [ 934.666487] FAULT_INJECTION: forcing a failure. [ 934.666487] name failslab, interval 1, probability 0, space 0, times 0 [ 934.669142] new mount options do not match the existing superblock, will be ignored [ 934.687024] CPU: 0 PID: 16560 Comm: syz-executor.2 Not tainted 4.19.177-syzkaller #0 [ 934.694940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 934.704309] Call Trace: [ 934.706941] dump_stack+0x1fc/0x2ef [ 934.710616] should_fail.cold+0xa/0xf [ 934.714438] ? setup_fault_attr+0x200/0x200 [ 934.718777] ? lock_acquire+0x170/0x3c0 [ 934.722777] __should_failslab+0x115/0x180 [ 934.727031] should_failslab+0x5/0x10 [ 934.730844] __kmalloc_track_caller+0x2a6/0x3c0 [ 934.735527] ? strndup_user+0x70/0x120 [ 934.739433] memdup_user+0x22/0xb0 [ 934.740072] new mount options do not match the existing superblock, will be ignored [ 934.743005] strndup_user+0x70/0x120 [ 934.754538] ksys_mount+0x34/0x130 [ 934.758097] __x64_sys_mount+0xba/0x150 [ 934.762095] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 934.766695] do_syscall_64+0xf9/0x620 [ 934.770518] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 934.775717] RIP: 0033:0x46741a 03:11:40 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {0x0}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:40 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 934.778946] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 934.798122] RSP: 002b:00007fe50d83bfa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 934.805848] RAX: ffffffffffffffda RBX: 0000000020000cc0 RCX: 000000000046741a [ 934.813136] RDX: 0000000020000240 RSI: 0000000020000280 RDI: 00007fe50d83c000 [ 934.820420] RBP: 00007fe50d83c040 R08: 00007fe50d83c040 R09: 0000000020000240 [ 934.827704] R10: 0000000000020000 R11: 0000000000000206 R12: 0000000020000240 [ 934.834989] R13: 0000000020000280 R14: 00007fe50d83c000 R15: 0000000020000d80 03:11:40 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:40 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) 03:11:40 executing program 2 (fault-call:5 fault-nth:28): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) [ 934.927777] new mount options do not match the existing superblock, will be ignored [ 934.980446] new mount options do not match the existing superblock, will be ignored [ 935.017826] new mount options do not match the existing superblock, will be ignored 03:11:40 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 935.036608] new mount options do not match the existing superblock, will be ignored [ 935.078183] new mount options do not match the existing superblock, will be ignored [ 935.117447] FAULT_INJECTION: forcing a failure. [ 935.117447] name failslab, interval 1, probability 0, space 0, times 0 [ 935.148482] CPU: 0 PID: 16587 Comm: syz-executor.2 Not tainted 4.19.177-syzkaller #0 [ 935.156407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 935.156845] new mount options do not match the existing superblock, will be ignored [ 935.165792] Call Trace: [ 935.165821] dump_stack+0x1fc/0x2ef [ 935.165838] should_fail.cold+0xa/0xf [ 935.165854] ? setup_fault_attr+0x200/0x200 [ 935.165869] ? lock_acquire+0x170/0x3c0 [ 935.165890] __should_failslab+0x115/0x180 [ 935.165908] should_failslab+0x5/0x10 [ 935.165923] __kmalloc_track_caller+0x2a6/0x3c0 [ 935.165939] ? strndup_user+0x70/0x120 [ 935.165957] memdup_user+0x22/0xb0 [ 935.165973] strndup_user+0x70/0x120 [ 935.165989] ksys_mount+0x34/0x130 [ 935.166007] __x64_sys_mount+0xba/0x150 [ 935.166021] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 935.166034] do_syscall_64+0xf9/0x620 [ 935.166052] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 935.166064] RIP: 0033:0x46741a [ 935.166079] 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 [ 935.166087] RSP: 002b:00007fe50d83bfa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 935.166100] RAX: ffffffffffffffda RBX: 0000000020000cc0 RCX: 000000000046741a [ 935.166109] RDX: 0000000020000240 RSI: 0000000020000280 RDI: 00007fe50d83c000 [ 935.166118] RBP: 00007fe50d83c040 R08: 00007fe50d83c040 R09: 0000000020000240 [ 935.166127] R10: 0000000000020000 R11: 0000000000000206 R12: 0000000020000240 [ 935.166137] R13: 0000000020000280 R14: 00007fe50d83c000 R15: 0000000020000d80 03:11:43 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 03:11:43 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) 03:11:43 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:43 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:43 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:43 executing program 2 (fault-call:5 fault-nth:29): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) [ 937.664289] new mount options do not match the existing superblock, will be ignored [ 937.699321] new mount options do not match the existing superblock, will be ignored 03:11:43 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) 03:11:43 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 937.747330] new mount options do not match the existing superblock, will be ignored [ 937.767232] new mount options do not match the existing superblock, will be ignored [ 937.780261] new mount options do not match the existing superblock, will be ignored 03:11:43 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x1, 0x91, 0xf9, 0x3, 0x0, 0x1, 0x0, 0x8, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x80000000, 0x4, @perf_bp={&(0x7f0000000040), 0xc}, 0x40, 0x1000, 0x10000, 0x3, 0x8, 0x4, 0xe492}, r1, 0xe, r0, 0xc) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) [ 937.804443] new mount options do not match the existing superblock, will be ignored [ 937.807106] FAULT_INJECTION: forcing a failure. [ 937.807106] name failslab, interval 1, probability 0, space 0, times 0 [ 937.870502] new mount options do not match the existing superblock, will be ignored [ 937.891107] CPU: 0 PID: 16610 Comm: syz-executor.2 Not tainted 4.19.177-syzkaller #0 [ 937.899033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 937.908404] Call Trace: [ 937.911013] dump_stack+0x1fc/0x2ef [ 937.914657] should_fail.cold+0xa/0xf [ 937.918469] ? setup_fault_attr+0x200/0x200 [ 937.922800] ? lock_acquire+0x170/0x3c0 [ 937.926810] __should_failslab+0x115/0x180 [ 937.931058] should_failslab+0x5/0x10 [ 937.934894] __kmalloc_track_caller+0x2a6/0x3c0 [ 937.939570] ? strndup_user+0x70/0x120 [ 937.943493] memdup_user+0x22/0xb0 [ 937.947042] strndup_user+0x70/0x120 [ 937.950766] ksys_mount+0x34/0x130 [ 937.954348] __x64_sys_mount+0xba/0x150 [ 937.958335] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 937.962940] do_syscall_64+0xf9/0x620 03:11:43 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) 03:11:43 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {0x0}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 937.966755] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 937.971955] RIP: 0033:0x46741a [ 937.975169] 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 [ 937.994084] RSP: 002b:00007fe50d83bfa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 938.001813] RAX: ffffffffffffffda RBX: 0000000020000cc0 RCX: 000000000046741a [ 938.009086] RDX: 0000000020000240 RSI: 0000000020000280 RDI: 00007fe50d83c000 03:11:43 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r0, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:43 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 938.016347] RBP: 00007fe50d83c040 R08: 00007fe50d83c040 R09: 0000000020000240 [ 938.023722] R10: 0000000000020000 R11: 0000000000000206 R12: 0000000020000240 [ 938.030994] R13: 0000000020000280 R14: 00007fe50d83c000 R15: 0000000020000d80 03:11:43 executing program 2 (fault-call:5 fault-nth:30): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) [ 938.125719] new mount options do not match the existing superblock, will be ignored [ 938.159838] new mount options do not match the existing superblock, will be ignored [ 938.193137] new mount options do not match the existing superblock, will be ignored [ 938.226082] new mount options do not match the existing superblock, will be ignored 03:11:43 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}], 0x7, 0x0, 0x0) 03:11:43 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:43 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {0x0}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 938.253727] new mount options do not match the existing superblock, will be ignored [ 938.300200] FAULT_INJECTION: forcing a failure. [ 938.300200] name failslab, interval 1, probability 0, space 0, times 0 03:11:43 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r0, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 938.350933] new mount options do not match the existing superblock, will be ignored [ 938.368713] CPU: 1 PID: 16646 Comm: syz-executor.2 Not tainted 4.19.177-syzkaller #0 [ 938.376644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 938.386011] Call Trace: [ 938.388616] dump_stack+0x1fc/0x2ef [ 938.391770] new mount options do not match the existing superblock, will be ignored [ 938.392255] should_fail.cold+0xa/0xf [ 938.403874] ? setup_fault_attr+0x200/0x200 [ 938.408207] ? lock_acquire+0x170/0x3c0 [ 938.412202] __should_failslab+0x115/0x180 [ 938.416455] should_failslab+0x5/0x10 [ 938.420272] kmem_cache_alloc_trace+0x284/0x380 [ 938.424952] ? _copy_from_user+0xd2/0x130 [ 938.428929] new mount options do not match the existing superblock, will be ignored [ 938.429112] copy_mount_options+0x59/0x380 [ 938.441142] ksys_mount+0x9b/0x130 [ 938.444700] __x64_sys_mount+0xba/0x150 [ 938.448700] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 938.453300] do_syscall_64+0xf9/0x620 [ 938.457139] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 938.462345] RIP: 0033:0x46741a [ 938.465544] 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 [ 938.484655] RSP: 002b:00007fe50d83bfa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 938.492378] RAX: ffffffffffffffda RBX: 0000000020000cc0 RCX: 000000000046741a 03:11:44 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}], 0x7, 0x0, 0x0) 03:11:44 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {0x0}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 938.499663] RDX: 0000000020000240 RSI: 0000000020000280 RDI: 00007fe50d83c000 [ 938.506947] RBP: 00007fe50d83c040 R08: 00007fe50d83c040 R09: 0000000020000240 [ 938.514262] R10: 0000000000020000 R11: 0000000000000206 R12: 0000000020000240 [ 938.521542] R13: 0000000020000280 R14: 00007fe50d83c000 R15: 0000000020000d80 [ 938.575314] new mount options do not match the existing superblock, will be ignored [ 938.600130] new mount options do not match the existing superblock, will be ignored [ 938.611890] new mount options do not match the existing superblock, will be ignored 03:11:46 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:46 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {0x0}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:46 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r0, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:46 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}], 0x6, 0x0, 0x0) 03:11:46 executing program 2 (fault-call:5 fault-nth:31): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:11:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000280)={"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"}) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) tkill(0x0, 0x24) r1 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) r2 = gettid() tkill(r2, 0x3c) tkill(r2, 0x41) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000080)={{0x5, 0x2, 0x2, 0x1, 'syz0\x00', 0x2}, 0x1, 0x2, 0x8, r2, 0x3, 0xfffffff7, 'syz1\x00', &(0x7f0000000040)=['.]:\'--.\'^\x85/-:-(\x00', '\\&#$&!\x00', '$\xc6!/\x00'], 0x1c, [], [0x3f, 0x403, 0x0, 0xed]}) [ 940.953667] new mount options do not match the existing superblock, will be ignored [ 940.971129] new mount options do not match the existing superblock, will be ignored [ 940.980743] new mount options do not match the existing superblock, will be ignored [ 940.990208] new mount options do not match the existing superblock, will be ignored [ 941.001350] new mount options do not match the existing superblock, will be ignored [ 941.014199] FAULT_INJECTION: forcing a failure. [ 941.014199] name failslab, interval 1, probability 0, space 0, times 0 [ 941.030449] CPU: 1 PID: 16682 Comm: syz-executor.2 Not tainted 4.19.177-syzkaller #0 [ 941.038368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 941.047738] Call Trace: [ 941.050346] dump_stack+0x1fc/0x2ef [ 941.053982] should_fail.cold+0xa/0xf [ 941.057793] ? setup_fault_attr+0x200/0x200 [ 941.062146] ? lock_acquire+0x170/0x3c0 [ 941.066158] __should_failslab+0x115/0x180 [ 941.070408] should_failslab+0x5/0x10 [ 941.074223] kmem_cache_alloc+0x277/0x370 [ 941.078400] getname_flags+0xce/0x590 [ 941.082221] user_path_at_empty+0x2a/0x50 [ 941.086385] do_mount+0x147/0x2f10 [ 941.089940] ? cmp_ex_sort+0xc0/0xc0 [ 941.093667] ? __do_page_fault+0x180/0xd60 [ 941.097938] ? copy_mount_string+0x40/0x40 [ 941.102219] ? memset+0x20/0x40 [ 941.105512] ? copy_mount_options+0x26f/0x380 [ 941.110030] ksys_mount+0xcf/0x130 [ 941.113584] __x64_sys_mount+0xba/0x150 [ 941.117593] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 941.122232] do_syscall_64+0xf9/0x620 [ 941.126064] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 941.131388] RIP: 0033:0x46741a [ 941.134596] 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 03:11:46 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {0x0}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:46 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:46 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}], 0x6, 0x0, 0x0) [ 941.153510] RSP: 002b:00007fe50d83bfa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 941.161232] RAX: ffffffffffffffda RBX: 0000000020000cc0 RCX: 000000000046741a [ 941.168515] RDX: 0000000020000240 RSI: 0000000020000280 RDI: 00007fe50d83c000 [ 941.175796] RBP: 00007fe50d83c040 R08: 00007fe50d83c040 R09: 0000000020000240 [ 941.183079] R10: 0000000000020000 R11: 0000000000000206 R12: 0000000020000240 [ 941.190359] R13: 0000000020000280 R14: 00007fe50d83c000 R15: 0000000020000d80 03:11:46 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, 0x0, 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:46 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r1, 0x0, 0x0) clone(0x77000, &(0x7f0000000140)="824be74ea05db10691aa82a84e7b7d865edb7ddc2b614befad8ceb198a10bb92902be23a3780c39afd3ea7267727fa49f4b277acfce1c69351b1252ee6203f4a939e3a2620174ca28e9beaeeb2ad863a0a2052bd88fe96773fb131c35d5904978adab6989ede4cd32828b1dc097c6cd3e5758f87702640f0404b9403223a4f99d01bd77982de416e5dadbe45c0a7ce40851a2f5bed674cae2d85d6d5b2ab2d1f6171b6ef5cef74664c4ad63b20a700ed73c2884517a9ddc80191", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="d0a6dba2f97143e679e51cb6519ec3692955b9f6328f1ae90d1bd617cc2c2b4bdf15e2be641a9fd0787d943fb23eb3ae10da9e9c298f1930cb6e4f19f1776e31c97d5a09c34af29da7aaa759172d9ddadfef2422f259ad2c31d94ef956a72fca7e5150038decf6d1d03efc9586b239b4b4c8ccb8177bed5651261b2c787bdc029f82a6a73100e2c35eadbc42adac2a153260dd7012da21d05d17d2f4abefcd2277887f571012da1955233cda4b81a2a4911acac6273b46521ad60cc515147a67cba40a0776acedee24f3c1c2a416422a23c5b466da1cc507d3bdff4792b78b4f9f3d6a87") tkill(r1, 0x1c) gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="101220f0d42be44b02a34229924ea29ad371cba7d1fde56ca4dbde2efb42ac6335fa53b1f274d67be1d438b8e4287f6baf730ad8c6ac319795a11c0fbb5b53bd1f157fbbe0f1fc7f10b25fde6729ec9cc5debe3e837005b378667cc6755753a6bda41a085cc5a9c8dbc853c59698c6cd1e88d5120e354c", 0x77}, {&(0x7f00000000c0)="fea4251ea2b79240cdf9d5e26e528997ff0e62127b943e8b3cad5a4c2fe77e02fb9efb57efb6000ec6", 0x29}], 0x2, 0x8) [ 941.222397] new mount options do not match the existing superblock, will be ignored [ 941.239553] new mount options do not match the existing superblock, will be ignored [ 941.250503] new mount options do not match the existing superblock, will be ignored 03:11:46 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:46 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}], 0x5, 0x0, 0x0) 03:11:46 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {0x0}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 941.360290] new mount options do not match the existing superblock, will be ignored [ 941.375809] new mount options do not match the existing superblock, will be ignored 03:11:46 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, 0x0, 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:46 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) r1 = gettid() tkill(r1, 0x3c) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x2, 0xd6, 0x1b, 0xce, 0x0, 0x7, 0x4200, 0x7, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000040), 0x4}, 0x8000, 0x1, 0x48, 0x6, 0x3, 0x9, 0x3ff}, r1, 0x8, 0xffffffffffffffff, 0xb) [ 941.410533] new mount options do not match the existing superblock, will be ignored [ 941.420678] new mount options do not match the existing superblock, will be ignored 03:11:47 executing program 2 (fault-call:5 fault-nth:32): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:11:47 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}], 0x4, 0x0, 0x0) 03:11:47 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:47 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {0x0}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 941.501249] new mount options do not match the existing superblock, will be ignored 03:11:47 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, 0x0, 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 941.593529] new mount options do not match the existing superblock, will be ignored [ 941.619412] new mount options do not match the existing superblock, will be ignored 03:11:47 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {0x0}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 941.640850] new mount options do not match the existing superblock, will be ignored 03:11:47 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}], 0x4, 0x0, 0x0) [ 941.692858] new mount options do not match the existing superblock, will be ignored [ 941.744694] new mount options do not match the existing superblock, will be ignored [ 941.758632] FAULT_INJECTION: forcing a failure. [ 941.758632] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 941.770479] CPU: 1 PID: 16747 Comm: syz-executor.2 Not tainted 4.19.177-syzkaller #0 [ 941.778377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 941.787738] Call Trace: [ 941.790339] dump_stack+0x1fc/0x2ef [ 941.793984] should_fail.cold+0xa/0xf [ 941.797793] ? setup_fault_attr+0x200/0x200 [ 941.802123] ? is_bpf_text_address+0xd5/0x1b0 [ 941.806630] __alloc_pages_nodemask+0x239/0x2890 [ 941.807024] new mount options do not match the existing superblock, will be ignored [ 941.811392] ? __bpf_address_lookup+0x330/0x330 [ 941.811409] ? check_preemption_disabled+0x41/0x280 [ 941.811431] ? __lock_acquire+0x6de/0x3ff0 [ 941.811450] ? __save_stack_trace+0xaf/0x190 [ 941.811464] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 941.811479] ? check_preemption_disabled+0x41/0x280 [ 941.811501] ? __kasan_slab_free+0x186/0x1f0 [ 941.811514] ? kfree+0xcc/0x210 [ 941.811533] ? ksys_mount+0xf4/0x130 [ 941.838981] new mount options do not match the existing superblock, will be ignored [ 941.842488] ? __x64_sys_mount+0xba/0x150 [ 941.842503] ? do_syscall_64+0xf9/0x620 [ 941.842517] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 941.842540] cache_grow_begin+0xa4/0x8a0 [ 941.884242] ? setup_fault_attr+0x200/0x200 [ 941.888576] ? lock_acquire+0x170/0x3c0 03:11:47 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {0x0}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:47 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}], 0x3, 0x0, 0x0) [ 941.892564] cache_alloc_refill+0x273/0x340 [ 941.896902] kmem_cache_alloc+0x346/0x370 [ 941.901067] getname_flags+0xce/0x590 [ 941.904881] do_sys_open+0x26c/0x520 [ 941.908608] ? filp_open+0x70/0x70 [ 941.912159] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 941.917534] ? trace_hardirqs_off_caller+0x6e/0x210 [ 941.922748] ? do_syscall_64+0x21/0x620 [ 941.926708] do_syscall_64+0xf9/0x620 [ 941.930500] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 941.935704] RIP: 0033:0x4194e4 [ 941.938893] 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 [ 941.957800] RSP: 002b:00007fe50d81af30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 941.965502] RAX: ffffffffffffffda RBX: 0000000020000cc0 RCX: 00000000004194e4 [ 941.973631] RDX: 0000000000010000 RSI: 0000000020000280 RDI: 00000000ffffff9c [ 941.980989] RBP: 0000000020000280 R08: 0000000000000000 R09: 0000000020000240 [ 941.988268] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 03:11:47 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:47 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}}, r0, 0x5, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 03:11:47 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 941.995554] R13: 0000000020000280 R14: 00007fe50d81b000 R15: 0000000020000d80 [ 942.042695] new mount options do not match the existing superblock, will be ignored [ 942.051927] new mount options do not match the existing superblock, will be ignored 03:11:47 executing program 2 (fault-call:5 fault-nth:33): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:11:47 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}], 0x2, 0x0, 0x0) [ 942.130376] new mount options do not match the existing superblock, will be ignored [ 942.169533] new mount options do not match the existing superblock, will be ignored 03:11:47 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 942.177921] new mount options do not match the existing superblock, will be ignored 03:11:47 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 942.218262] new mount options do not match the existing superblock, will be ignored [ 942.247817] FAULT_INJECTION: forcing a failure. [ 942.247817] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 942.259674] CPU: 0 PID: 16782 Comm: syz-executor.2 Not tainted 4.19.177-syzkaller #0 [ 942.267580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 942.276953] Call Trace: [ 942.279571] dump_stack+0x1fc/0x2ef [ 942.283227] should_fail.cold+0xa/0xf [ 942.287050] ? setup_fault_attr+0x200/0x200 [ 942.291405] ? prep_compound_page+0x161/0x210 [ 942.294701] new mount options do not match the existing superblock, will be ignored [ 942.295945] __alloc_pages_nodemask+0x239/0x2890 [ 942.295967] ? __read_once_size_nocheck.constprop.0+0x10/0x10 [ 942.295981] ? cmp_ex_search+0x87/0xb0 [ 942.296001] ? __lock_acquire+0x6de/0x3ff0 [ 942.322552] ? copy_mount_options+0x1e9/0x380 [ 942.327067] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 942.331925] ? ex_handler_default+0x14/0x90 [ 942.336262] ? phys_mem_access_encrypted+0x10/0x10 [ 942.336399] new mount options do not match the existing superblock, will be ignored [ 942.341211] ? no_context+0xce/0x940 [ 942.341229] ? __lock_acquire+0x6de/0x3ff0 [ 942.341245] ? force_sig_info_fault.constprop.0+0x320/0x320 [ 942.341259] ? bad_area_access_error+0x23b/0x4a0 [ 942.341285] cache_grow_begin+0xa4/0x8a0 [ 942.341301] ? setup_fault_attr+0x200/0x200 [ 942.341313] ? lock_acquire+0x170/0x3c0 [ 942.341331] cache_alloc_refill+0x273/0x340 [ 942.341350] kmem_cache_alloc+0x346/0x370 [ 942.341370] getname_flags+0xce/0x590 [ 942.341391] user_path_at_empty+0x2a/0x50 [ 942.341408] do_mount+0x147/0x2f10 [ 942.341425] ? cmp_ex_sort+0xc0/0xc0 [ 942.341441] ? __do_page_fault+0x180/0xd60 [ 942.341457] ? copy_mount_string+0x40/0x40 [ 942.341484] ? memset+0x20/0x40 03:11:47 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:47 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:47 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {0x0}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:47 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}], 0x2, 0x0, 0x0) [ 942.415311] ? copy_mount_options+0x26f/0x380 [ 942.419820] ksys_mount+0xcf/0x130 [ 942.423399] __x64_sys_mount+0xba/0x150 [ 942.427387] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 942.431984] do_syscall_64+0xf9/0x620 [ 942.435797] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 942.440996] RIP: 0033:0x46741a [ 942.444257] 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 [ 942.463173] RSP: 002b:00007fe50d81afa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 942.470911] RAX: ffffffffffffffda RBX: 0000000020000cc0 RCX: 000000000046741a [ 942.478176] RDX: 0000000020000240 RSI: 0000000020000280 RDI: 00007fe50d81b000 [ 942.485441] RBP: 00007fe50d81b040 R08: 00007fe50d81b040 R09: 0000000020000240 [ 942.492717] R10: 0000000000020000 R11: 0000000000000202 R12: 0000000020000240 [ 942.499995] R13: 0000000020000280 R14: 00007fe50d81b000 R15: 0000000020000d80 03:11:48 executing program 2 (fault-call:5 fault-nth:34): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) [ 942.585901] new mount options do not match the existing superblock, will be ignored [ 942.604545] new mount options do not match the existing superblock, will be ignored [ 942.615159] new mount options do not match the existing superblock, will be ignored [ 942.630590] new mount options do not match the existing superblock, will be ignored 03:11:48 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {0x0}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 942.659472] new mount options do not match the existing superblock, will be ignored [ 942.709263] FAULT_INJECTION: forcing a failure. [ 942.709263] name failslab, interval 1, probability 0, space 0, times 0 [ 942.725183] CPU: 0 PID: 16805 Comm: syz-executor.2 Not tainted 4.19.177-syzkaller #0 [ 942.733097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 942.742582] Call Trace: [ 942.745191] dump_stack+0x1fc/0x2ef [ 942.748835] should_fail.cold+0xa/0xf [ 942.749735] new mount options do not match the existing superblock, will be ignored [ 942.752647] ? setup_fault_attr+0x200/0x200 [ 942.752664] ? lock_acquire+0x170/0x3c0 [ 942.752685] __should_failslab+0x115/0x180 [ 942.752705] should_failslab+0x5/0x10 [ 942.776815] kmem_cache_alloc+0x277/0x370 [ 942.780983] __alloc_file+0x21/0x330 [ 942.784710] alloc_empty_file+0x6d/0x170 [ 942.788791] path_openat+0xe9/0x2df0 [ 942.792514] ? __lock_acquire+0x6de/0x3ff0 [ 942.796767] ? path_lookupat+0x8d0/0x8d0 [ 942.800841] ? mark_held_locks+0xf0/0xf0 [ 942.804920] do_filp_open+0x18c/0x3f0 [ 942.808725] ? may_open_dev+0xf0/0xf0 [ 942.812546] ? __alloc_fd+0x28d/0x570 [ 942.816351] ? lock_downgrade+0x720/0x720 [ 942.820487] ? lock_acquire+0x170/0x3c0 [ 942.824446] ? __alloc_fd+0x34/0x570 [ 942.828147] ? do_raw_spin_unlock+0x171/0x230 [ 942.832639] ? _raw_spin_unlock+0x29/0x40 [ 942.836771] ? __alloc_fd+0x28d/0x570 [ 942.840575] do_sys_open+0x3b3/0x520 [ 942.844274] ? filp_open+0x70/0x70 [ 942.847799] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 942.853171] ? trace_hardirqs_off_caller+0x6e/0x210 [ 942.858177] ? do_syscall_64+0x21/0x620 [ 942.862144] do_syscall_64+0xf9/0x620 [ 942.865937] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 942.871145] RIP: 0033:0x4194e4 [ 942.874372] 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 [ 942.893269] RSP: 002b:00007fe50d83bf30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 942.900978] RAX: ffffffffffffffda RBX: 0000000020000cc0 RCX: 00000000004194e4 [ 942.908235] RDX: 0000000000010000 RSI: 0000000020000280 RDI: 00000000ffffff9c [ 942.915504] RBP: 0000000020000280 R08: 0000000000000000 R09: 0000000020000240 [ 942.922757] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000 [ 942.930022] R13: 0000000020000280 R14: 00007fe50d83c000 R15: 0000000020000d80 03:11:50 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:50 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:50 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}], 0x2, 0x0, 0x0) 03:11:50 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {0x0}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:50 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4004}, 0x40) ptrace$setopts(0x4200, r0, 0x0, 0x100012) tkill(r0, 0x1c) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$cont(0x9, r2, 0x5, 0x24e) wait4(0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) recvfrom$packet(r3, &(0x7f0000000040)=""/252, 0xfc, 0x60, &(0x7f0000000140)={0x11, 0xd, 0x0, 0x1, 0x7, 0x6, @multicast}, 0x14) 03:11:50 executing program 2 (fault-call:5 fault-nth:35): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) [ 945.089159] new mount options do not match the existing superblock, will be ignored [ 945.115707] new mount options do not match the existing superblock, will be ignored [ 945.131803] new mount options do not match the existing superblock, will be ignored [ 945.140838] new mount options do not match the existing superblock, will be ignored [ 945.153216] new mount options do not match the existing superblock, will be ignored 03:11:50 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {0x0}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:50 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:50 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:50 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}], 0x1, 0x0, 0x0) 03:11:50 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='scmi_xfer_end\x00'}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000280)=0x0) r2 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x100000001, 0x100000001}}, r1, 0x0, r0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x5, 0x2, 0xdc, 0x15, 0x0, 0x5, 0xc479a6fe6a935ece, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1f, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x41000, 0x9, 0x1, 0x4, 0xfffffffffffffff7, 0x2, 0x8}, 0xffffffffffffffff, 0xd, r2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = gettid() tkill(r4, 0x3c) ptrace$cont(0x18, r4, 0x5, 0x336) tkill(r3, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) r5 = getpgid(r3) r6 = gettid() tkill(r6, 0x3c) capget(&(0x7f0000000100)={0x19980330, r6}, &(0x7f0000000140)={0x1, 0x8001, 0x1, 0x7922, 0x8, 0x400}) ptrace$setopts(0x4206, r5, 0x9, 0x4) [ 945.240762] FAULT_INJECTION: forcing a failure. [ 945.240762] name failslab, interval 1, probability 0, space 0, times 0 [ 945.255754] CPU: 0 PID: 16837 Comm: syz-executor.2 Not tainted 4.19.177-syzkaller #0 [ 945.262138] new mount options do not match the existing superblock, will be ignored [ 945.263659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 945.263665] Call Trace: [ 945.263699] dump_stack+0x1fc/0x2ef [ 945.263720] should_fail.cold+0xa/0xf [ 945.290896] ? setup_fault_attr+0x200/0x200 [ 945.295234] ? lock_acquire+0x170/0x3c0 [ 945.297949] new mount options do not match the existing superblock, will be ignored [ 945.299255] __should_failslab+0x115/0x180 [ 945.299275] should_failslab+0x5/0x10 [ 945.299290] kmem_cache_alloc_node+0x245/0x3b0 [ 945.299311] __alloc_skb+0x71/0x560 [ 945.299331] alloc_uevent_skb+0x7b/0x210 [ 945.299351] kobject_uevent_env+0xa83/0x14a0 [ 945.331871] __loop_clr_fd+0x5dd/0xe50 [ 945.335776] lo_ioctl+0x363/0x20e0 03:11:50 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0), 0x0, 0x0, 0x0) 03:11:50 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 945.339334] ? __lock_acquire+0x6de/0x3ff0 [ 945.343590] ? loop_set_status64+0x110/0x110 [ 945.348042] blkdev_ioctl+0x5cb/0x1a80 [ 945.351951] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 945.357329] ? blkpg_ioctl+0x9d0/0x9d0 [ 945.361225] ? mark_held_locks+0xf0/0xf0 [ 945.365391] ? mark_held_locks+0xf0/0xf0 [ 945.369450] ? debug_check_no_obj_freed+0x201/0x490 [ 945.374472] ? lock_downgrade+0x720/0x720 [ 945.378627] block_ioctl+0xe9/0x130 [ 945.382252] ? blkdev_fallocate+0x3f0/0x3f0 [ 945.386590] do_vfs_ioctl+0xcdb/0x12e0 [ 945.390465] ? lock_downgrade+0x720/0x720 [ 945.394613] ? check_preemption_disabled+0x41/0x280 [ 945.399639] ? ioctl_preallocate+0x200/0x200 [ 945.404036] ? __fget+0x356/0x510 [ 945.407475] ? do_dup2+0x450/0x450 [ 945.411035] ? do_sys_open+0x2bf/0x520 [ 945.414933] ksys_ioctl+0x9b/0xc0 [ 945.418381] __x64_sys_ioctl+0x6f/0xb0 [ 945.422271] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 945.426850] do_syscall_64+0xf9/0x620 [ 945.430638] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 945.435825] RIP: 0033:0x465cb7 [ 945.439015] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 4d 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 [ 945.457926] RSP: 002b:00007fe50d81afa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 945.465656] RAX: ffffffffffffffda RBX: 0000000020000cc0 RCX: 0000000000465cb7 [ 945.472914] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000006 [ 945.480175] RBP: 00007fe50d81b6bc R08: 0000000000000000 R09: 0000000020000240 [ 945.487434] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 945.494697] R13: 0000000000000000 R14: 00007fe50d81b000 R15: 0000000020000d80 03:11:51 executing program 2 (fault-call:5 fault-nth:36): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) [ 945.554996] new mount options do not match the existing superblock, will be ignored [ 945.603264] new mount options do not match the existing superblock, will be ignored [ 945.634594] new mount options do not match the existing superblock, will be ignored 03:11:51 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {0x0}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:51 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x8) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 03:11:51 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0), 0x0, 0x0, 0x0) [ 945.663497] new mount options do not match the existing superblock, will be ignored [ 945.703538] new mount options do not match the existing superblock, will be ignored 03:11:51 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:51 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 945.742883] new mount options do not match the existing superblock, will be ignored [ 945.768605] FAULT_INJECTION: forcing a failure. [ 945.768605] name failslab, interval 1, probability 0, space 0, times 0 [ 945.803320] CPU: 0 PID: 16864 Comm: syz-executor.2 Not tainted 4.19.177-syzkaller #0 [ 945.811135] new mount options do not match the existing superblock, will be ignored [ 945.811240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 945.811247] Call Trace: [ 945.811274] dump_stack+0x1fc/0x2ef [ 945.811296] should_fail.cold+0xa/0xf [ 945.838462] ? setup_fault_attr+0x200/0x200 [ 945.842799] ? lock_acquire+0x170/0x3c0 [ 945.846794] ? dev_uevent_filter+0xd0/0xd0 03:11:51 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{0x0}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:51 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {0x0}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 945.851039] __should_failslab+0x115/0x180 [ 945.855313] should_failslab+0x5/0x10 [ 945.859125] kmem_cache_alloc_trace+0x284/0x380 [ 945.863891] ? dev_uevent_filter+0xd0/0xd0 [ 945.868139] kobject_uevent_env+0x236/0x14a0 [ 945.872572] __loop_clr_fd+0x5dd/0xe50 [ 945.874603] new mount options do not match the existing superblock, will be ignored [ 945.876477] lo_ioctl+0x363/0x20e0 [ 945.876497] ? __lock_acquire+0x6de/0x3ff0 [ 945.876513] ? loop_set_status64+0x110/0x110 [ 945.876533] blkdev_ioctl+0x5cb/0x1a80 03:11:51 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0), 0x0, 0x0, 0x0) [ 945.900374] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 945.905749] ? blkpg_ioctl+0x9d0/0x9d0 [ 945.909652] ? mark_held_locks+0xf0/0xf0 [ 945.913763] ? mark_held_locks+0xf0/0xf0 [ 945.917844] ? debug_check_no_obj_freed+0x201/0x490 [ 945.922903] ? lock_downgrade+0x720/0x720 [ 945.927053] block_ioctl+0xe9/0x130 [ 945.930701] ? blkdev_fallocate+0x3f0/0x3f0 [ 945.935044] do_vfs_ioctl+0xcdb/0x12e0 [ 945.938922] ? lock_downgrade+0x720/0x720 [ 945.943066] ? check_preemption_disabled+0x41/0x280 [ 945.948100] ? ioctl_preallocate+0x200/0x200 [ 945.952498] ? __fget+0x356/0x510 [ 945.955941] ? do_dup2+0x450/0x450 [ 945.959469] ? do_sys_open+0x2bf/0x520 [ 945.963385] ksys_ioctl+0x9b/0xc0 [ 945.966840] __x64_sys_ioctl+0x6f/0xb0 [ 945.970721] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 945.975317] do_syscall_64+0xf9/0x620 [ 945.979112] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 945.984306] RIP: 0033:0x465cb7 [ 945.987487] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 4d 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 [ 946.006401] RSP: 002b:00007fe50d83bfa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 946.014099] RAX: ffffffffffffffda RBX: 0000000020000cc0 RCX: 0000000000465cb7 [ 946.021397] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000006 [ 946.028696] RBP: 00007fe50d83c6bc R08: 0000000000000000 R09: 0000000020000240 [ 946.035966] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 946.043252] R13: 0000000000000000 R14: 00007fe50d83c000 R15: 0000000020000d80 03:11:51 executing program 2 (fault-call:5 fault-nth:37): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) [ 946.110671] new mount options do not match the existing superblock, will be ignored [ 946.131464] new mount options do not match the existing superblock, will be ignored 03:11:51 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) pread64(r1, &(0x7f0000000100)=""/25, 0x19, 0xfffffffffffffff7) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000040)="bda898fbb006a911d221baf746e437439f7f", 0x12, 0x4000000, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0x64010100}, 0x10) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 03:11:51 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 946.180730] new mount options do not match the existing superblock, will be ignored [ 946.211282] new mount options do not match the existing superblock, will be ignored 03:11:51 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{0x0}], 0x1, 0x0, 0x0) 03:11:51 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{0x0}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:51 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 946.274434] new mount options do not match the existing superblock, will be ignored [ 946.308119] new mount options do not match the existing superblock, will be ignored 03:11:51 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:51 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) [ 946.345748] new mount options do not match the existing superblock, will be ignored [ 946.367813] new mount options do not match the existing superblock, will be ignored [ 946.368654] FAULT_INJECTION: forcing a failure. [ 946.368654] name failslab, interval 1, probability 0, space 0, times 0 03:11:51 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{0x0}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 946.400386] CPU: 0 PID: 16902 Comm: syz-executor.2 Not tainted 4.19.177-syzkaller #0 [ 946.408307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 946.417668] Call Trace: [ 946.420268] dump_stack+0x1fc/0x2ef [ 946.423905] should_fail.cold+0xa/0xf [ 946.427715] ? setup_fault_attr+0x200/0x200 [ 946.432040] ? lock_acquire+0x170/0x3c0 [ 946.436042] __should_failslab+0x115/0x180 [ 946.440295] should_failslab+0x5/0x10 [ 946.444100] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 946.449199] __kmalloc_node_track_caller+0x38/0x70 [ 946.454122] __alloc_skb+0xae/0x560 [ 946.457739] alloc_uevent_skb+0x7b/0x210 [ 946.461790] kobject_uevent_env+0xa83/0x14a0 [ 946.466192] __loop_clr_fd+0x5dd/0xe50 [ 946.470068] lo_ioctl+0x363/0x20e0 [ 946.473613] ? __lock_acquire+0x6de/0x3ff0 [ 946.477847] ? loop_set_status64+0x110/0x110 [ 946.482271] blkdev_ioctl+0x5cb/0x1a80 [ 946.486161] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 946.491511] ? blkpg_ioctl+0x9d0/0x9d0 [ 946.495383] ? mark_held_locks+0xf0/0xf0 [ 946.499441] ? mark_held_locks+0xf0/0xf0 [ 946.503494] ? debug_check_no_obj_freed+0x201/0x490 [ 946.508526] ? lock_downgrade+0x720/0x720 [ 946.512680] block_ioctl+0xe9/0x130 [ 946.516308] ? blkdev_fallocate+0x3f0/0x3f0 [ 946.520632] do_vfs_ioctl+0xcdb/0x12e0 [ 946.524505] ? lock_downgrade+0x720/0x720 [ 946.528639] ? check_preemption_disabled+0x41/0x280 [ 946.533641] ? ioctl_preallocate+0x200/0x200 [ 946.538049] ? __fget+0x356/0x510 [ 946.541491] ? do_dup2+0x450/0x450 [ 946.545031] ? do_sys_open+0x2bf/0x520 [ 946.548923] ksys_ioctl+0x9b/0xc0 [ 946.552364] __x64_sys_ioctl+0x6f/0xb0 [ 946.556235] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 946.560802] do_syscall_64+0xf9/0x620 [ 946.564609] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 946.569795] RIP: 0033:0x465cb7 [ 946.572975] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 4d 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 [ 946.591896] RSP: 002b:00007fe50d83bfa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 03:11:52 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{0x0}], 0x1, 0x0, 0x0) [ 946.599603] RAX: ffffffffffffffda RBX: 0000000020000cc0 RCX: 0000000000465cb7 [ 946.606866] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000006 [ 946.614192] RBP: 00007fe50d83c6bc R08: 0000000000000000 R09: 0000000020000240 [ 946.621452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 946.628715] R13: 0000000000000000 R14: 00007fe50d83c000 R15: 0000000020000d80 03:11:52 executing program 2 (fault-call:5 fault-nth:38): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) [ 946.739842] new mount options do not match the existing superblock, will be ignored [ 946.771983] new mount options do not match the existing superblock, will be ignored [ 946.782199] new mount options do not match the existing superblock, will be ignored [ 946.802108] new mount options do not match the existing superblock, will be ignored [ 946.814124] new mount options do not match the existing superblock, will be ignored 03:11:52 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:52 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:52 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:52 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{0x0}], 0x1, 0x0, 0x0) [ 946.889708] FAULT_INJECTION: forcing a failure. [ 946.889708] name failslab, interval 1, probability 0, space 0, times 0 [ 946.901904] CPU: 1 PID: 16939 Comm: syz-executor.2 Not tainted 4.19.177-syzkaller #0 [ 946.909812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 946.919173] Call Trace: [ 946.921810] dump_stack+0x1fc/0x2ef [ 946.923291] new mount options do not match the existing superblock, will be ignored [ 946.926079] should_fail.cold+0xa/0xf [ 946.926097] ? setup_fault_attr+0x200/0x200 [ 946.926117] ? lock_acquire+0x170/0x3c0 [ 946.946029] ? dev_uevent_filter+0xd0/0xd0 [ 946.950273] __should_failslab+0x115/0x180 [ 946.954520] should_failslab+0x5/0x10 [ 946.958348] kmem_cache_alloc_trace+0x284/0x380 [ 946.963037] ? dev_uevent_filter+0xd0/0xd0 [ 946.967277] kobject_uevent_env+0x236/0x14a0 [ 946.971731] __loop_clr_fd+0x5dd/0xe50 [ 946.975630] lo_ioctl+0x363/0x20e0 [ 946.979184] ? __lock_acquire+0x6de/0x3ff0 [ 946.983431] ? loop_set_status64+0x110/0x110 [ 946.984492] new mount options do not match the existing superblock, will be ignored [ 946.987867] blkdev_ioctl+0x5cb/0x1a80 [ 946.987884] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 946.987900] ? blkpg_ioctl+0x9d0/0x9d0 [ 946.987917] ? mark_held_locks+0xf0/0xf0 [ 946.987936] ? mark_held_locks+0xf0/0xf0 [ 947.017139] ? debug_check_no_obj_freed+0x201/0x490 [ 947.022173] ? lock_downgrade+0x720/0x720 [ 947.026336] block_ioctl+0xe9/0x130 [ 947.029970] ? blkdev_fallocate+0x3f0/0x3f0 [ 947.034304] do_vfs_ioctl+0xcdb/0x12e0 [ 947.038201] ? lock_downgrade+0x720/0x720 [ 947.042357] ? check_preemption_disabled+0x41/0x280 [ 947.047394] ? ioctl_preallocate+0x200/0x200 [ 947.051815] ? __fget+0x356/0x510 [ 947.055306] ? do_dup2+0x450/0x450 [ 947.058880] ? do_sys_open+0x2bf/0x520 [ 947.062784] ksys_ioctl+0x9b/0xc0 [ 947.066251] __x64_sys_ioctl+0x6f/0xb0 [ 947.070170] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 947.074761] do_syscall_64+0xf9/0x620 [ 947.078574] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 947.083769] RIP: 0033:0x465cb7 [ 947.086967] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 4d 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 [ 947.105908] RSP: 002b:00007fe50d81afa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 947.113635] RAX: ffffffffffffffda RBX: 0000000020000cc0 RCX: 0000000000465cb7 [ 947.120917] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000006 [ 947.128196] RBP: 00007fe50d81b6bc R08: 0000000000000000 R09: 0000000020000240 03:11:52 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 947.135477] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 947.142781] R13: 0000000000000000 R14: 00007fe50d81b000 R15: 0000000020000d80 03:11:52 executing program 2 (fault-call:5 fault-nth:39): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:11:52 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 947.203366] new mount options do not match the existing superblock, will be ignored [ 947.238515] new mount options do not match the existing superblock, will be ignored 03:11:52 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {0x0}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 947.293361] new mount options do not match the existing superblock, will be ignored [ 947.365993] new mount options do not match the existing superblock, will be ignored [ 947.396910] new mount options do not match the existing superblock, will be ignored [ 947.417147] new mount options do not match the existing superblock, will be ignored [ 947.451973] FAULT_INJECTION: forcing a failure. [ 947.451973] name failslab, interval 1, probability 0, space 0, times 0 [ 947.471790] CPU: 1 PID: 16959 Comm: syz-executor.2 Not tainted 4.19.177-syzkaller #0 [ 947.479715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 947.489110] Call Trace: [ 947.491720] dump_stack+0x1fc/0x2ef [ 947.495361] should_fail.cold+0xa/0xf [ 947.499175] ? setup_fault_attr+0x200/0x200 [ 947.503508] ? lock_acquire+0x170/0x3c0 [ 947.507496] __should_failslab+0x115/0x180 [ 947.511740] should_failslab+0x5/0x10 [ 947.515549] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 947.520695] __kmalloc_node_track_caller+0x38/0x70 [ 947.525638] __alloc_skb+0xae/0x560 [ 947.529281] alloc_uevent_skb+0x7b/0x210 [ 947.533356] kobject_uevent_env+0xa83/0x14a0 [ 947.537784] __loop_clr_fd+0x5dd/0xe50 [ 947.541688] lo_ioctl+0x363/0x20e0 [ 947.545244] ? __lock_acquire+0x6de/0x3ff0 [ 947.549492] ? loop_set_status64+0x110/0x110 [ 947.553917] blkdev_ioctl+0x5cb/0x1a80 [ 947.557809] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 947.563203] ? blkpg_ioctl+0x9d0/0x9d0 [ 947.567089] ? mark_held_locks+0xf0/0xf0 [ 947.571141] ? mark_held_locks+0xf0/0xf0 [ 947.575190] ? debug_check_no_obj_freed+0x201/0x490 [ 947.580210] ? lock_downgrade+0x720/0x720 [ 947.584380] block_ioctl+0xe9/0x130 [ 947.588048] ? blkdev_fallocate+0x3f0/0x3f0 [ 947.592401] do_vfs_ioctl+0xcdb/0x12e0 [ 947.596278] ? lock_downgrade+0x720/0x720 [ 947.600448] ? check_preemption_disabled+0x41/0x280 [ 947.605468] ? ioctl_preallocate+0x200/0x200 [ 947.610301] ? __fget+0x356/0x510 [ 947.613766] ? do_dup2+0x450/0x450 [ 947.617290] ? do_sys_open+0x2bf/0x520 [ 947.621172] ksys_ioctl+0x9b/0xc0 [ 947.624651] __x64_sys_ioctl+0x6f/0xb0 [ 947.628537] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 947.633124] do_syscall_64+0xf9/0x620 [ 947.636917] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 947.642113] RIP: 0033:0x465cb7 [ 947.645293] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 4d 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 [ 947.664190] RSP: 002b:00007fe50d83bfa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 947.671892] RAX: ffffffffffffffda RBX: 0000000020000cc0 RCX: 0000000000465cb7 [ 947.679258] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000006 [ 947.686601] RBP: 00007fe50d83c6bc R08: 0000000000000000 R09: 0000000020000240 [ 947.693859] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 947.701133] R13: 0000000000000000 R14: 00007fe50d83c000 R15: 0000000020000d80 03:11:55 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x14000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 03:11:55 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:55 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:55 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {0x0}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:55 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:55 executing program 2 (fault-call:5 fault-nth:40): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) [ 949.820512] new mount options do not match the existing superblock, will be ignored [ 949.835686] new mount options do not match the existing superblock, will be ignored [ 949.850691] new mount options do not match the existing superblock, will be ignored 03:11:55 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {0x0}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:55 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 949.865406] new mount options do not match the existing superblock, will be ignored [ 949.885386] new mount options do not match the existing superblock, will be ignored 03:11:55 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x3, 0x70, 0x6, 0x7, 0x8, 0x3f, 0x0, 0xd9f, 0x80008, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xdd7, 0x4, @perf_config_ext={0x5ac00000000, 0x5}, 0x40, 0x8, 0x453a, 0x5, 0x3, 0x5, 0x3}, r2, 0x2, r0, 0x0) ptrace$setopts(0x4200, r1, 0x77, 0x0) wait4(0x0, 0x0, 0x0, 0x0) [ 949.955953] new mount options do not match the existing superblock, will be ignored [ 949.998283] FAULT_INJECTION: forcing a failure. [ 949.998283] name failslab, interval 1, probability 0, space 0, times 0 [ 950.016330] CPU: 1 PID: 16988 Comm: syz-executor.2 Not tainted 4.19.177-syzkaller #0 [ 950.024242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 950.033713] Call Trace: [ 950.036341] dump_stack+0x1fc/0x2ef [ 950.039978] should_fail.cold+0xa/0xf [ 950.043792] ? setup_fault_attr+0x200/0x200 [ 950.048124] ? lock_acquire+0x170/0x3c0 [ 950.052110] __should_failslab+0x115/0x180 [ 950.056353] should_failslab+0x5/0x10 [ 950.060160] kmem_cache_alloc+0x277/0x370 [ 950.064320] skb_clone+0x151/0x3d0 [ 950.067899] netlink_broadcast_filtered+0x8df/0xbc0 [ 950.072937] netlink_broadcast+0x35/0x40 [ 950.077015] kobject_uevent_env+0xa49/0x14a0 [ 950.081468] __loop_clr_fd+0x5dd/0xe50 [ 950.085369] lo_ioctl+0x363/0x20e0 [ 950.088916] ? __lock_acquire+0x6de/0x3ff0 [ 950.093156] ? loop_set_status64+0x110/0x110 [ 950.097577] blkdev_ioctl+0x5cb/0x1a80 [ 950.101472] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 950.106850] ? blkpg_ioctl+0x9d0/0x9d0 [ 950.110756] ? mark_held_locks+0xf0/0xf0 [ 950.114825] ? mark_held_locks+0xf0/0xf0 [ 950.118908] ? debug_check_no_obj_freed+0x201/0x490 [ 950.123948] ? lock_downgrade+0x720/0x720 [ 950.128113] block_ioctl+0xe9/0x130 [ 950.131768] ? blkdev_fallocate+0x3f0/0x3f0 [ 950.136107] do_vfs_ioctl+0xcdb/0x12e0 [ 950.140012] ? lock_downgrade+0x720/0x720 [ 950.144173] ? check_preemption_disabled+0x41/0x280 03:11:55 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:55 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 950.149203] ? ioctl_preallocate+0x200/0x200 [ 950.153646] ? __fget+0x356/0x510 [ 950.157179] ? do_dup2+0x450/0x450 [ 950.160750] ? do_sys_open+0x2bf/0x520 [ 950.164654] ksys_ioctl+0x9b/0xc0 [ 950.168123] __x64_sys_ioctl+0x6f/0xb0 [ 950.172031] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 950.176626] do_syscall_64+0xf9/0x620 [ 950.180444] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 950.184362] new mount options do not match the existing superblock, will be ignored [ 950.185636] RIP: 0033:0x465cb7 03:11:55 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 950.185651] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 4d 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 950.185659] RSP: 002b:00007fe50d83bfa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 950.185679] RAX: ffffffffffffffda RBX: 0000000020000cc0 RCX: 0000000000465cb7 [ 950.185694] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000006 [ 950.237786] RBP: 00007fe50d83c6bc R08: 0000000000000000 R09: 0000000020000240 [ 950.245091] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 950.252487] R13: 0000000000000000 R14: 00007fe50d83c000 R15: 0000000020000d80 03:11:55 executing program 2 (fault-call:5 fault-nth:41): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:11:55 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 950.354393] new mount options do not match the existing superblock, will be ignored [ 950.383468] new mount options do not match the existing superblock, will be ignored 03:11:55 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 950.399585] new mount options do not match the existing superblock, will be ignored 03:11:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r1, 0x0) [ 950.488386] FAULT_INJECTION: forcing a failure. [ 950.488386] name failslab, interval 1, probability 0, space 0, times 0 [ 950.509045] CPU: 1 PID: 17023 Comm: syz-executor.2 Not tainted 4.19.177-syzkaller #0 [ 950.516960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 950.526316] Call Trace: [ 950.528918] dump_stack+0x1fc/0x2ef [ 950.532554] should_fail.cold+0xa/0xf [ 950.536361] ? setup_fault_attr+0x200/0x200 [ 950.540699] ? lock_acquire+0x170/0x3c0 [ 950.544694] __should_failslab+0x115/0x180 [ 950.548939] should_failslab+0x5/0x10 [ 950.552749] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 950.558018] __kmalloc_node_track_caller+0x38/0x70 [ 950.562961] __alloc_skb+0xae/0x560 [ 950.566598] alloc_uevent_skb+0x7b/0x210 [ 950.570667] kobject_uevent_env+0xa83/0x14a0 [ 950.575098] __loop_clr_fd+0x5dd/0xe50 [ 950.578998] lo_ioctl+0x363/0x20e0 [ 950.582543] ? __lock_acquire+0x6de/0x3ff0 03:11:56 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {0x0}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 950.586789] ? loop_set_status64+0x110/0x110 [ 950.591210] blkdev_ioctl+0x5cb/0x1a80 [ 950.595104] ? blkpg_ioctl+0x9d0/0x9d0 [ 950.599003] ? trace_hardirqs_off+0x64/0x200 [ 950.603416] ? mark_held_locks+0xf0/0xf0 [ 950.607486] ? __kasan_slab_free+0x186/0x1f0 [ 950.611901] ? kfree+0xcc/0x210 [ 950.615190] ? ksys_mount+0xf4/0x130 [ 950.618908] ? __x64_sys_mount+0xba/0x150 [ 950.620484] new mount options do not match the existing superblock, will be ignored [ 950.623055] ? do_syscall_64+0xf9/0x620 [ 950.623071] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 950.623091] block_ioctl+0xe9/0x130 [ 950.643828] ? blkdev_fallocate+0x3f0/0x3f0 [ 950.648164] do_vfs_ioctl+0xcdb/0x12e0 [ 950.652062] ? lock_downgrade+0x720/0x720 [ 950.656219] ? check_preemption_disabled+0x41/0x280 [ 950.661241] ? ioctl_preallocate+0x200/0x200 [ 950.665660] ? __fget+0x356/0x510 [ 950.669143] ? do_dup2+0x450/0x450 [ 950.672693] ? kfree+0x110/0x210 [ 950.676062] ? ksys_mount+0xf4/0x130 [ 950.679813] ksys_ioctl+0x9b/0xc0 [ 950.683290] __x64_sys_ioctl+0x6f/0xb0 03:11:56 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 950.687190] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 950.691781] do_syscall_64+0xf9/0x620 [ 950.695596] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 950.700792] RIP: 0033:0x465cb7 [ 950.703994] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 4d 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 [ 950.722929] RSP: 002b:00007fe50d81afa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 950.730653] RAX: ffffffffffffffda RBX: 0000000020000cc0 RCX: 0000000000465cb7 03:11:56 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 950.737957] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000006 [ 950.745216] RBP: 00007fe50d81b6bc R08: 00007fe50d81b040 R09: 0000000020000240 [ 950.752525] R10: 0000000000020000 R11: 0000000000000246 R12: ffffffffffffffff [ 950.759809] R13: 0000000000000016 R14: 00007fe50d81b000 R15: 0000000020000d80 03:11:56 executing program 2 (fault-call:5 fault-nth:42): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) [ 950.834125] new mount options do not match the existing superblock, will be ignored [ 950.867502] new mount options do not match the existing superblock, will be ignored [ 950.887333] new mount options do not match the existing superblock, will be ignored [ 950.916680] new mount options do not match the existing superblock, will be ignored [ 950.990351] FAULT_INJECTION: forcing a failure. [ 950.990351] name failslab, interval 1, probability 0, space 0, times 0 [ 951.045091] CPU: 0 PID: 17043 Comm: syz-executor.2 Not tainted 4.19.177-syzkaller #0 [ 951.053001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 951.062361] Call Trace: [ 951.064964] dump_stack+0x1fc/0x2ef [ 951.068602] should_fail.cold+0xa/0xf [ 951.072412] ? setup_fault_attr+0x200/0x200 [ 951.076740] ? lock_acquire+0x170/0x3c0 [ 951.080728] __should_failslab+0x115/0x180 [ 951.084974] should_failslab+0x5/0x10 [ 951.088780] __kmalloc+0x2ab/0x3c0 [ 951.092326] ? inotify_handle_event+0x203/0x5e0 [ 951.097002] inotify_handle_event+0x203/0x5e0 [ 951.101509] fsnotify+0x657/0xe10 [ 951.104973] ? fsnotify_first_mark+0x200/0x200 [ 951.109572] __fput+0x528/0x890 [ 951.112866] task_work_run+0x148/0x1c0 [ 951.116766] exit_to_usermode_loop+0x251/0x2a0 [ 951.121361] do_syscall_64+0x538/0x620 [ 951.125262] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 951.130478] RIP: 0033:0x41920b [ 951.133678] 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 [ 951.152589] RSP: 002b:00007fe50d83bf90 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 951.160308] RAX: 0000000000000000 RBX: 0000000020000cc0 RCX: 000000000041920b [ 951.167902] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000006 [ 951.175182] RBP: 00007fe50d83c6bc R08: 0000000000000000 R09: 0000000020000240 [ 951.182483] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000007 [ 951.189768] R13: 0000000000000000 R14: 00007fe50d83c000 R15: 0000000020000d80 03:11:58 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x8, 0x4, 0x7b, 0x2, 0x0, 0x8, 0x820, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000080), 0x4}, 0x0, 0x7fff, 0x6, 0x4, 0x80000000, 0x4916, 0x5}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x8) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() clone(0x8000, &(0x7f0000000280)="32b31e6244b7ab21d9ee94236facdac0dbba0d17c0027e35013a4087521d8506f9dba6303da523212805548a8a17587c831a21888e74b7c182e41be3dd557eadf948bdf8c01efe6645812726ffe5d304729cec22b9619d71bad67ac2a10b8b074dc1efa86d5e48f89b79a81db6878ef4e817d42c9f5109a75e60d95337a3849e8591940380dce009b8b6078112b8b92e4e4d3388c55614aa946cae81d07f5631c2ece65bacfa8aeee0a736a6b2c01adf55c4806c91424eaee685676e832f5b029aa1f735db860c3d129a0da24c5459", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000380)="d10676030bbc6ed39a4c90f320b5480577c8c4e4444d0b5e6e630cbc20fe163edf67a4799e83b1be35a9078a6612c27eb67b2ea1d1227f4d95b93c833f369552228135bb57f256b576ebc409f6e4874402d742403eab70f92059d52e2cb263045954263f859e671fd0ff0f6d3fd26444364eb64b971fcdd4fe0e43ebfd2f8cad50b4e8aab506a880bdbc97d60798c8b0669fdb884fe96aabc1d364709f049726f5228b3be3d624fc42343c7895818f96501d5f79c0c75e31e54cb2327ec84cc49341e291a6b9357676ead972b642d0c1e3910ccea9f1cf31abc5508a908b8fa2189b68c738f2e1d0c635a6ae02c753e50a8c06393ab661691b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 03:11:58 executing program 5: open_by_handle_at(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB='\t'], 0x0) 03:11:58 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {0x0}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:58 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {0x0}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:58 executing program 2 (fault-call:5 fault-nth:43): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:11:58 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:58 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r0, &(0x7f0000000d00)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$input_event(r0, &(0x7f0000000000)={{0x77359400}}, 0xfe4f) [ 953.210173] new mount options do not match the existing superblock, will be ignored [ 953.226612] new mount options do not match the existing superblock, will be ignored [ 953.252997] new mount options do not match the existing superblock, will be ignored [ 953.264250] new mount options do not match the existing superblock, will be ignored [ 953.309341] FAULT_INJECTION: forcing a failure. [ 953.309341] name failslab, interval 1, probability 0, space 0, times 0 [ 953.352026] CPU: 0 PID: 17076 Comm: syz-executor.2 Not tainted 4.19.177-syzkaller #0 [ 953.359952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 953.369359] Call Trace: [ 953.371974] dump_stack+0x1fc/0x2ef [ 953.375616] should_fail.cold+0xa/0xf [ 953.379430] ? setup_fault_attr+0x200/0x200 [ 953.383786] ? lock_acquire+0x170/0x3c0 [ 953.387782] __should_failslab+0x115/0x180 [ 953.392036] should_failslab+0x5/0x10 [ 953.395846] __kmalloc+0x2ab/0x3c0 [ 953.399396] ? inotify_handle_event+0x203/0x5e0 [ 953.404078] inotify_handle_event+0x203/0x5e0 [ 953.408595] fsnotify+0x657/0xe10 [ 953.412071] ? fsnotify_first_mark+0x200/0x200 [ 953.416687] __fput+0x528/0x890 [ 953.419991] task_work_run+0x148/0x1c0 [ 953.423897] exit_to_usermode_loop+0x251/0x2a0 [ 953.428500] do_syscall_64+0x538/0x620 [ 953.432404] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 953.437599] RIP: 0033:0x41920b [ 953.440799] 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 [ 953.459708] RSP: 002b:00007fe50d81af90 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 953.467428] RAX: 0000000000000000 RBX: 0000000020000cc0 RCX: 000000000041920b [ 953.474715] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000006 [ 953.482001] RBP: 00007fe50d81b6bc R08: 0000000000000000 R09: 0000000020000240 [ 953.489285] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000007 03:11:58 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {0x0}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 953.496586] R13: 0000000000000000 R14: 00007fe50d81b000 R15: 0000000020000d80 03:11:59 executing program 2 (fault-call:5 fault-nth:44): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:11:59 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:59 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004780)=[{{&(0x7f00000001c0)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000280)="f3", 0x1}], 0x2}}], 0x1, 0x0) 03:11:59 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {0x0}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 953.566179] new mount options do not match the existing superblock, will be ignored 03:11:59 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {0x0}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 953.617401] new mount options do not match the existing superblock, will be ignored [ 953.722749] new mount options do not match the existing superblock, will be ignored 03:11:59 executing program 4: r0 = gettid() tkill(r0, 0x3c) tkill(0x0, 0x3c) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x2, 0x0, 0x0, 0x0, 0x0, 0x15a, 0x4d4}, 0xe03, 0x2, 0x3, 0x2, r0, r0, 0x5}) getpgrp(r0) r1 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r1, &(0x7f0000000280), 0x0, 0x0, 0x81) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="01e82781271112e097b6354af8f9c3ff75063cd1b2"], 0x18}, 0x1, 0x0, 0x0, 0x40}, 0x4058031) tee(0xffffffffffffffff, r3, 0x7fff, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 03:11:59 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)=@gcm_128={{}, "7ee57d5ba97a7efa", "0834a5c79756267266c3793af956125c", "318f12b4", "9cc61c2d0728b82d"}, 0x28) sendto$inet(r0, &(0x7f0000000000)='\f', 0x1, 0x0, 0x0, 0x0) [ 953.804944] new mount options do not match the existing superblock, will be ignored 03:11:59 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:59 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:11:59 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r1, 0x0, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000040)) tkill(r1, 0x1c) r2 = gettid() tkill(r2, 0x3c) r3 = gettid() tkill(r3, 0x3c) setpgid(r2, r3) wait4(0x0, 0x0, 0x0, 0x0) [ 953.890996] new mount options do not match the existing superblock, will be ignored 03:11:59 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 953.935946] new mount options do not match the existing superblock, will be ignored 03:11:59 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:59 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x2, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) [ 954.021409] new mount options do not match the existing superblock, will be ignored 03:11:59 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_targets\x00') read$FUSE(r1, &(0x7f00000000c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_open_procfs(r2, 0x0) 03:11:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$cont(0x20, 0xffffffffffffffff, 0x7fffffff, 0x2) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1c) [ 954.153161] new mount options do not match the existing superblock, will be ignored [ 954.191530] new mount options do not match the existing superblock, will be ignored 03:11:59 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 954.241133] new mount options do not match the existing superblock, will be ignored [ 954.282727] new mount options do not match the existing superblock, will be ignored 03:11:59 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x3, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:11:59 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000100)=ANY=[], 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000240), 0x7fff) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000040)) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000100)={0x6, 'veth1_virt_wifi\x00', {0x3}, 0x2}) 03:11:59 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:11:59 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 954.424768] new mount options do not match the existing superblock, will be ignored 03:12:00 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 954.512279] new mount options do not match the existing superblock, will be ignored [ 954.543903] new mount options do not match the existing superblock, will be ignored [ 954.575897] new mount options do not match the existing superblock, will be ignored [ 954.601803] new mount options do not match the existing superblock, will be ignored [ 954.619647] new mount options do not match the existing superblock, will be ignored 03:12:00 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x4, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:12:00 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:00 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:00 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{0x0}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:00 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) [ 954.791776] new mount options do not match the existing superblock, will be ignored [ 954.807977] new mount options do not match the existing superblock, will be ignored [ 954.875767] new mount options do not match the existing superblock, will be ignored [ 954.910749] new mount options do not match the existing superblock, will be ignored [ 954.938733] new mount options do not match the existing superblock, will be ignored 03:12:02 executing program 4: r0 = gettid() tkill(r0, 0x3c) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff73cf, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = gettid() tkill(r2, 0x3c) ptrace$setregs(0xd, r2, 0xfffffffffffffbff, &(0x7f0000000040)="6cf22227cbc9f6b62bb14d5127dd990a13fcb556c8e08b3f8cac7d06939642342159b96b1185c447b0f25abc7ea6f6703c78c7396cf6476eceaeb8cbe8fb4820b7930aa592df55d5ee758ea9c73cfeb0e4156b324c17da5bfee61efd46f5767b47e0e8b8beeadbb5631ce285b6b24132f7a4cb096e124928477e462e4973e2213cd47d91d4364da8d65163a79b6120e6630d7f") tkill(r1, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 03:12:02 executing program 5: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40046629, &(0x7f0000000000)) 03:12:02 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x5, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:12:02 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{0x0}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:02 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {0x0}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:02 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 957.240949] new mount options do not match the existing superblock, will be ignored [ 957.273345] new mount options do not match the existing superblock, will be ignored [ 957.289503] new mount options do not match the existing superblock, will be ignored 03:12:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180), 0x14) 03:12:02 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc932, 0x0, @perf_config_ext, 0x1488, 0x1, 0x1, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r1 = gettid() tkill(r1, 0x3c) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x7, 0x4, 0x40, 0x9, 0x0, 0x1f, 0x40, 0x4, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x2080, 0x8, 0x5, 0x9, 0x5dd, 0x5, 0x7e}, r1, 0x5, r0, 0x8) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) [ 957.334564] new mount options do not match the existing superblock, will be ignored 03:12:02 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{0x0}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 957.397416] new mount options do not match the existing superblock, will be ignored 03:12:02 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x6, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:12:03 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {0x0}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:03 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 957.549138] new mount options do not match the existing superblock, will be ignored 03:12:03 executing program 5: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) dup(0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) preadv(r2, &(0x7f0000000280), 0x1, 0x0, 0x0) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000040)=""/227, 0xe3}, {0x0}, {0x0}], 0x3, 0x0, 0x8001) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 957.650872] new mount options do not match the existing superblock, will be ignored 03:12:03 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:03 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x28) wait4(0x0, 0x0, 0x0, 0x0) [ 957.730233] new mount options do not match the existing superblock, will be ignored 03:12:03 executing program 5: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/tcp_congestion_control\x00', 0x1, 0x0) ppoll(&(0x7f0000000340)=[{r0}], 0x1, 0x0, 0x0, 0x0) [ 957.774431] new mount options do not match the existing superblock, will be ignored 03:12:03 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {0x0}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:03 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000006040500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) [ 957.844619] new mount options do not match the existing superblock, will be ignored [ 957.912850] new mount options do not match the existing superblock, will be ignored 03:12:03 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x7, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:12:03 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:03 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:03 executing program 4: fsetxattr$trusted_overlay_origin(0xffffffffffffffff, &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f0000000080)='y\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) [ 958.097105] new mount options do not match the existing superblock, will be ignored [ 958.121955] new mount options do not match the existing superblock, will be ignored [ 958.135710] new mount options do not match the existing superblock, will be ignored [ 958.149385] new mount options do not match the existing superblock, will be ignored [ 958.171845] new mount options do not match the existing superblock, will be ignored 03:12:03 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x8, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:12:03 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:03 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:03 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) [ 958.406656] new mount options do not match the existing superblock, will be ignored [ 958.439393] new mount options do not match the existing superblock, will be ignored [ 958.461045] new mount options do not match the existing superblock, will be ignored [ 958.481983] new mount options do not match the existing superblock, will be ignored 03:12:04 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x48, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) [ 958.646126] new mount options do not match the existing superblock, will be ignored [ 958.672554] new mount options do not match the existing superblock, will be ignored 03:12:04 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x40000000, 0x0, 0x0}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, 0x0) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x200000000000000}, {}, 0x0, 0x0, 0x1}, {{@in=@rand_addr=0x64010101, 0x0, 0x32}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xb7, 0x1fd}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r2, 0x0) 03:12:04 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:04 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:04 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:04 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000007b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x20, 0x1}, 0x42848, 0x0, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1c) perf_event_open(&(0x7f0000000100)={0xd005c33aa101a94b, 0x70, 0x3, 0x6, 0x3, 0x2, 0x0, 0x9, 0x40, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5e, 0x0, @perf_bp={&(0x7f00000000c0), 0xb}, 0x10000, 0x0, 0xbf1, 0x2, 0x6, 0x4, 0x2ffb}, r1, 0xb, r0, 0x4b751166cb62a0f3) wait4(0x0, 0x0, 0x0, 0x0) 03:12:04 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x4c, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) [ 958.885676] new mount options do not match the existing superblock, will be ignored [ 958.908847] new mount options do not match the existing superblock, will be ignored [ 958.926377] new mount options do not match the existing superblock, will be ignored 03:12:04 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 958.970651] new mount options do not match the existing superblock, will be ignored [ 959.010721] new mount options do not match the existing superblock, will be ignored 03:12:04 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:04 executing program 5: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50e, 0x8201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) fdatasync(r1) pwritev(0xffffffffffffffff, &(0x7f0000000540)=[{0x0}], 0x1, 0x81805, 0x0) dup(r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 03:12:04 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x68, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:12:04 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:04 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_PKEY_QUERY(0x18, r0, 0x0, &(0x7f0000000080)='\x00', 0x0) [ 959.152231] new mount options do not match the existing superblock, will be ignored [ 959.201626] new mount options do not match the existing superblock, will be ignored 03:12:04 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 959.276996] new mount options do not match the existing superblock, will be ignored [ 959.323399] new mount options do not match the existing superblock, will be ignored 03:12:04 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x15, 0x4) [ 959.372747] new mount options do not match the existing superblock, will be ignored [ 959.402273] new mount options do not match the existing superblock, will be ignored 03:12:04 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {0x0}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:04 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x6c, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) [ 959.614676] new mount options do not match the existing superblock, will be ignored [ 959.633205] new mount options do not match the existing superblock, will be ignored [ 959.678840] new mount options do not match the existing superblock, will be ignored 03:12:07 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x20, 0x0) tkill(r0, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r1, &(0x7f0000000140)="c87a5e7f230fd334655a58c006f228f641e93c5fb6dcfb16a5c94c0017c981783b49744dcfcf67ed97640c2cf42fe6c8d087c70d2a2ba742a5465ab73e27acd33cbf213a095e9dbac8115c91614b0acc15099f1afc811bc619ed03e97dab06dc1910e6f4790318190063ec878641514efc7eb9fc4cc1e67e3308bef9f754dd54beb45f39e56e6198d94e5a38de351da12a8a4f7ce159f731524bbe55c33cb3eb818c73d8d344b8ffaf", &(0x7f0000000280)=""/105}, 0x20) wait4(r0, &(0x7f0000000040), 0x1, &(0x7f0000000080)) 03:12:07 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:07 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, 0x0, 0x0, 0x0, 0x0) 03:12:07 executing program 5: r0 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000000)='B', 0x1}], 0x1, 0x81805, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000780)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 03:12:07 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x74, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:12:07 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {0x0}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 961.914524] new mount options do not match the existing superblock, will be ignored [ 961.934438] new mount options do not match the existing superblock, will be ignored [ 961.951375] new mount options do not match the existing superblock, will be ignored 03:12:07 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0), 0x1) [ 961.964716] new mount options do not match the existing superblock, will be ignored 03:12:07 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, 0x0, 0x0, 0x0, 0x0) 03:12:07 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$setregs(0xf, 0x0, 0xff, &(0x7f0000000040)="927031af79525abd1fd35af756cdcbb47616d498d6cfebc9aabdb0010bac08d347a85bfca308377e58776cc08ee645ba47c46eb9c182de0200fbb3b430c3952be759aab600edc15999ca0bb1a3eb49d7ad6d18571a8904f5558173cdc442ade828b3492daec3daeed5088e808509318547992f1f4579db4488ec31ce6c1987410a98") r0 = gettid() ptrace$setopts(0x4200, r0, 0x8, 0x100050) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) ptrace$setregs(0xf, r1, 0x8, &(0x7f0000000140)="2cc9b97ca80f7e22737e1c865970dec0f3efb34950d1c7f3250fc955af33ec8f6abf129eaad632e20399745ef0d5d6e68b412bbc076b5f1af140d6e87bf9ec713f59229dacd0a631ab5071ef8d00151573022b58088c0f3b93") socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x6, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], r4, 0xffffffffffffffff, 0x0, 0x4}, 0x40) tkill(r0, 0x2c) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) [ 962.035563] new mount options do not match the existing superblock, will be ignored 03:12:07 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:07 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x7a, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:12:07 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {0x0}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:07 executing program 5: add_key$keyring(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f00000000c0)='cifs.idmap\x00', 0x0, 0x0, 0xfffffffffffffff9) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x34c, &(0x7f0000000700)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xee\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\a\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4n\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83CZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x98\x86\"R\x06\x00\x00\x00\x00\x00\x00\x00\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11\x1a\xb1|\xb0\x1f\xbf\x05R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x0e\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xfeu\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&\x014\x01\xf4\xb7\x83\x9a\xfa*\xa6\x06\xb7Pk7N\xc2\xd9\xee\xd0\xb0M\x00\xab\xc3\t\fc\xd8dx\xd5\x1dU*v)\x12[\x14\xb1\xc0\xd7\x1a\xa0\x16\xa2z\x9e\x93 \xddeF>29\v\x02\xa2b\x13R\xef\xffA,\xb9.$\xfa\x9f\xde[\x80\xd1=\xce\x1b\xeb\xf6\xf4\xe3z\x1f\x9dz\xa3\xc0\xe2\xa2\xb1\xeeq\xf5\xec0\x8e\xf4\xfb\xd9\x87\xf03\xdb\xae|\x10&V5c\xa6\xce\xcd\x8a\xdf\xe1\x89\"\xea\xde\xe7\xa3\xbe\xe7\xff\xf9 \x11\xfdY\xc6\xa1\xe8\xda\v\\?\xcb\x87\bn\x9b\x01\x1f\xf8\xe8\x1eV\xfaC\xdf\xc3Vv\x9b\x1a\xfc\x14.c\x94\xc9=\xb0\x0f!d\b\x18*@m\x7f\xaal\x17G\xd6?\x81\x16P\x03\x10e\xc3\xcd\xb1B\xeb\x01B\\\x91A\xa1\x8an\xb4#\xadr\x1e\x81v\xa2\x0e6x\xca\x8b\xa6\xd8\x81\x10:\x0e(\xdd\xfc\xc9\xc6\xb4\xf0\'f:\xbd\xfe\x11\xf8\xc8W\x81s^\xd9W\xf1\x94\xaf\xc5\x8a\xb4f\x1b\x17E\xb23\x12\xb0\xeb\xef\x8c\xb24h\xd7}\x7f\x92Hgej\x957\xe2A\xc3W\xec4!\xae\xf7ob\x02>\xcaN\xe1\x11\x0f\x7fK\x1a\xa9_\xed\xbe\x03\xc2~\xe1\x06\x93R7x\xdes\xf8\xe5\xc5Mb\xa6U\x80\\\xd3\xbd\x9e\x90\x96$\x99\x1d~\xd0\xc8\xab\xf2\xc0\xf9\xc9$\xfe\xf3\x9a8vE7\x02\xc52l$Nu\x13(2\x92\xe90\x047\xed\x15{b\x90\xc4\xc5\xe3b@\x94+5/\x14\xf8\x11\n8Pn\xdb1\xc3\xf1\x15\xf8\xd5\x02\x81\x9c\xd6}Xn\xc5\xc4\xd5\xe2\x89zqq\xb6\x02*\x8c\x10\x95\xc0\xe5\xdb\x00&\xea|\xeeU\xf7\xe7\xc1Z9Rls\xa8\x19\xbe\x1dK\xd5\xc1\x04m\x1a\x9c\x13x\xae\xc6\xaa'}, 0x30) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305828, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) [ 962.217306] new mount options do not match the existing superblock, will be ignored [ 962.229725] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 962.257454] new mount options do not match the existing superblock, will be ignored [ 962.272918] new mount options do not match the existing superblock, will be ignored [ 962.301125] new mount options do not match the existing superblock, will be ignored 03:12:07 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:07 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, 0x0, 0x0, 0x0, 0x0) [ 962.393543] new mount options do not match the existing superblock, will be ignored 03:12:08 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:08 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x300, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:12:08 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$sock(r0, &(0x7f00000013c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@mark={{0x14}}], 0x18}}], 0x1, 0x0) [ 962.569009] new mount options do not match the existing superblock, will be ignored [ 962.621043] new mount options do not match the existing superblock, will be ignored 03:12:08 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$KVM_RUN(r1, 0xae80, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 03:12:08 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:08 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) [ 962.739154] new mount options do not match the existing superblock, will be ignored [ 962.765995] new mount options do not match the existing superblock, will be ignored [ 962.860090] new mount options do not match the existing superblock, will be ignored 03:12:08 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:08 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$setregs(0xf, 0x0, 0x3f, &(0x7f00000002c0)="1a4b3b207c3300a4afba9c937c25e418b0d1486a732c9aa6611806f626019aa0e3482489dbfc") r1 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ptrace$cont(0x7, r2, 0x0, 0x3ff) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x40) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40240, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xfffffffffffffffc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x0) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x40042409, 0x0) r7 = socket$l2tp6(0xa, 0x2, 0x73) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000100)="a7216b9778d27c2d5ea84ba5f87392fa8b19fa0c5756ec430ead48e7e78d7da3d539d39a6c72faae075a2b707d05ba231a280c03bb8e5223", 0x38}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="34000000c2e26f113c2ab4a7e264991ceb8de00200f6ffff0000008e01000000", @ANYRES32, @ANYRES32, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r3, @ANYRES32=r5, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r6, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r7], 0x50, 0x10}, 0x40000) 03:12:08 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x500, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:12:08 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:08 executing program 5: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f0000004300)={0x2020, 0x0, 0x0}, 0x2083) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) r2 = fcntl$dupfd(r0, 0x0, r0) syz_fuse_handle_req(r2, &(0x7f0000000000)="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", 0x2000, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90}, 0x0, 0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) 03:12:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000a00008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000013b00)) [ 963.115215] new mount options do not match the existing superblock, will be ignored [ 963.159275] new mount options do not match the existing superblock, will be ignored [ 963.184087] new mount options do not match the existing superblock, will be ignored 03:12:08 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x7, 0x0, 0x0) 03:12:08 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x0, 0x0, 0x0, 0x0, 0x0) exit_group(0x0) clone(0x4000000, 0x0, &(0x7f0000000100), 0x0, 0x0) [ 963.229355] new mount options do not match the existing superblock, will be ignored 03:12:08 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:08 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x600, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:12:08 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) madvise(&(0x7f0000359000/0x2000)=nil, 0x2000, 0x10) [ 963.382287] new mount options do not match the existing superblock, will be ignored 03:12:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x0, 0x0, 0x0, 0x0, 0x0) exit_group(0x0) clone(0x4000000, 0x0, &(0x7f0000000100), 0x0, 0x0) [ 963.453564] new mount options do not match the existing superblock, will be ignored [ 963.480655] new mount options do not match the existing superblock, will be ignored [ 963.567135] new mount options do not match the existing superblock, will be ignored 03:12:11 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0xad0ec8260951c404, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000000c0)={'gretap0\x00', &(0x7f0000000500)=ANY=[@ANYBLOB='gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="fef79e23fab8a61400b15d6cc6979643c8000748ef40200068000002299078ac1414bb0a010101070b0004008002ac1e00b81f8c1f3e78f6a5b1824163a0eb018ab4aee344fad1557f916d56dd082ac20d749359771e65ccfab92ff0d1645a4b6134eafcef79c0b64cd826adf172fda1bc5fec1c5a7b46b733a9f86f362f86aba62003533db6d0f1a313216a8a69b5c445af9a54405f569c2989c842595c8b7d78b14c4554d2bafe6b14e0bdbe3056829e4221390a54249142ccad76f94168c32503b064ee3fd9a873cacfb704174aa4d22184d41d6153b3bafda2ff01d245e11eaeb1671e3278ca8736ac51f84b0a916c1e70f48fcaac2497590c528902dfe6fb52e728faf613"]}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000001c0)={'tunl0\x00', &(0x7f0000000640)=ANY=[@ANYBLOB='syztnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="0080008000000000ffffffcc480200e0006500004b2f9078ac14143be0000002864c00000000060d797574baafdf4ad87e491b00113a0bda3ff5ae033c2f6406f903196a000c3b2b45784d97a0f76b61010eee555d12826f8734f71c370201020205e62bd96b26b6f66952a02c7c030607fca7bbb1fb89038b441ce2710a01010000000004ac1e000100000002e000000267778b69070b72ac1414aa7f000001880c622c44ba9f867e48e009890bd2ffffffffac1414bb9404000086390000000006121cc4c9af0a3aa29af0962dfaff9f5dd206075679c2295e050dcec34025a0ca6b55a9ed01020d0de0a7035d99f58bf851e80000abea6934d666c1fd88f218807d433f54ae0073a616a51439b249d13c0a83ee0c8127318820428eb1acd52f6b16c4efb88c249ddcff4c2e7f88826b921b5b358c03e0c9aa14f3b80656a1ab8e63e394a9055b58709405bee52cca8dd2071341b4ab44ac78adde8bfaf936b6e0c29d43d4e4cbf04270f44b33f3a7eaa4bff0cd0288b5685e5f42c02f575940b8d7ed10bf2864eb6c04dc79dba53db1ac22c93d68ee191d3a1e95"]}) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0x142, 0x0, 0x800, 0x70bd2a, 0x25dfdbfc, {}, [@HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x8008000}, 0x20004000) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) 03:12:11 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {0x0}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:11 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:11 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/snd/timer\x00', 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 03:12:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x0, 0x0, 0x0, 0x0, 0x0) exit_group(0x0) clone(0x4000000, 0x0, &(0x7f0000000100), 0x0, 0x0) 03:12:11 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x700, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) [ 966.180213] new mount options do not match the existing superblock, will be ignored 03:12:11 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {0x0}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 966.265820] new mount options do not match the existing superblock, will be ignored 03:12:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) fsetxattr$security_evm(r1, &(0x7f00000012c0)='security.evm\x00', 0x0, 0x0, 0x0) [ 966.313556] new mount options do not match the existing superblock, will be ignored 03:12:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x0, 0x0, 0x0, 0x0, 0x0) exit_group(0x0) clone(0x4000000, 0x0, &(0x7f0000000100), 0x0, 0x0) 03:12:11 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 966.387731] new mount options do not match the existing superblock, will be ignored 03:12:11 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x1f00, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) [ 966.432605] new mount options do not match the existing superblock, will be ignored 03:12:12 executing program 5: syz_mount_image$udf(&(0x7f0000000000)='udf\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f00000013c0)={[], [{@audit='audit'}]}) [ 966.573761] new mount options do not match the existing superblock, will be ignored [ 966.624644] new mount options do not match the existing superblock, will be ignored [ 966.677638] new mount options do not match the existing superblock, will be ignored 03:12:14 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x111001, 0x104) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100}, 0x0, 0x0, 0xebc3}, 0x0, 0x0, r0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 03:12:14 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000000c0)={@broadcast, @empty, @local}, 0xc) 03:12:14 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {0x0}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:14 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='uid_map\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendfile(r1, r0, 0x0, 0x4000000000edbc) 03:12:14 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:14 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x2000, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:12:14 executing program 5: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x10) 03:12:14 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x18, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="40b10200f0ffffff05f125a3"], &(0x7f0000000140)='syzkaller\x00', 0x6, 0xf3, &(0x7f0000000280)=""/243, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 969.232814] new mount options do not match the existing superblock, will be ignored [ 969.262235] new mount options do not match the existing superblock, will be ignored [ 969.286571] new mount options do not match the existing superblock, will be ignored 03:12:14 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) sendmsg(r0, &(0x7f0000001440)={0x0, 0x0, 0x0}, 0x8085) 03:12:14 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() clone(0x90000, &(0x7f0000000040)="adeba89711cf09b3c8c9dc050b06acd4da2c59adf39ba3a9c4e51db9eadde17b7fd7cf13e182bbe84e1f7a62247306cb49d66aa01dcf23928dcea03de9d0a63caadec82b65c2c54c7edef168faf06941217d9318aaed34624354ca1a82220ca0ab0cdbb1f8a5a9e6b77e3bb54c0d1209d506b9ec413803195f2833b6be1cd4413aa9f8670c4e99ffee6019959154284deae95230b865dd29de8e57b4c666d075753c121af64f767c629d9ec87d44842021c215a955c49a024894322c89f0", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000280)="3c00278e1262db24b81cf1ba9f4d14abe18a53f7ca7cd086a6ddbaf8e442c01622fb16fbaf6d168bfd0b52fe2552cc050fd7d37432030dc87b15f63eb9cb77a77ad6c9eebe929d9dec753d9db679aa8ea899e414ead2767a43243d7f765b01d9aaa63ea53515e3561248b4890512d9e4219de361a2e4a106a25d1a8723a8517b9f5301d9ba13f6ad9d86f19a5a67844aeee25b2b18ecab2fcee0e89b53aa5553f9daa876277ac3d20e59d6d00c14522281c53258f3b8f488bfa4598f3a3b5e27fb7bf2e5d948ca3ef7a576a8f9de17a844968cd61c6b807c75ca1d57081794fe46e8bfbc7ed56cf13b49706c") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x2, 0x4, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20}, [@ldst={0x0, 0x3, 0x3, 0x5, 0x3, 0xfffffffffffffffe, 0x1}]}, &(0x7f00000001c0)='GPL\x00', 0x40000000, 0xe7, &(0x7f0000000380)=""/231, 0x40f00, 0x10, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0xb2c, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x5, 0x8, 0x0, 0x9}, 0x10, 0xffffffffffffffff}, 0x78) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) [ 969.344211] new mount options do not match the existing superblock, will be ignored 03:12:14 executing program 5: request_key(0x0, &(0x7f0000000100)={'syz', 0x2}, 0x0, 0xfffffffffffffff9) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x34c, &(0x7f0000000700)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xee\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\a\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4n\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83CZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x98\x86\"R\x06\x00\x00\x00\x00\x00\x00\x00\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11\x1a\xb1|\xb0\x1f\xbf\x05R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x0e\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xfeu\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&\x014\x01\xf4\xb7\x83\x9a\xfa*\xa6\x06\xb7Pk7N\xc2\xd9\xee\xd0\xb0M\x00\xab\xc3\t\fc\xd8dx\xd5\x1dU*v)\x12[\x14\xb1\xc0\xd7\x1a\xa0\x16\xa2z\x9e\x93 \xddeF>29\v\x02\xa2b\x13R\xef\xffA,\xb9.$\xfa\x9f\xde[\x80\xd1=\xce\x1b\xeb\xf6\xf4\xe3z\x1f\x9dz\xa3\xc0\xe2\xa2\xb1\xeeq\xf5\xec0\x8e\xf4\xfb\xd9\x87\xf03\xdb\xae|\x10&V5c\xa6\xce\xcd\x8a\xdf\xe1\x89\"\xea\xde\xe7\xa3\xbe\xe7\xff\xf9 \x11\xfdY\xc6\xa1\xe8\xda\v\\?\xcb\x87\bn\x9b\x01\x1f\xf8\xe8\x1eV\xfaC\xdf\xc3Vv\x9b\x1a\xfc\x14.c\x94\xc9=\xb0\x0f!d\b\x18*@m\x7f\xaal\x17G\xd6?\x81\x16P\x03\x10e\xc3\xcd\xb1B\xeb\x01B\\\x91A\xa1\x8an\xb4#\xadr\x1e\x81v\xa2\x0e6x\xca\x8b\xa6\xd8\x81\x10:\x0e(\xdd\xfc\xc9\xc6\xb4\xf0\'f:\xbd\xfe\x11\xf8\xc8W\x81s^\xd9W\xf1\x94\xaf\xc5\x8a\xb4f\x1b\x17E\xb23\x12\xb0\xeb\xef\x8c\xb24h\xd7}\x7f\x92Hgej\x957\xe2A\xc3W\xec4!\xae\xf7ob\x02>\xcaN\xe1\x11\x0f\x7fK\x1a\xa9_\xed\xbe\x03\xc2~\xe1\x06\x93R7x\xdes\xf8\xe5\xc5Mb\xa6U\x80\\\xd3\xbd\x9e\x90\x96$\x99\x1d~\xd0\xc8\xab\xf2\xc0\xf9\xc9$\xfe\xf3\x9a8vE7\x02\xc52l$Nu\x13(2\x92\xe90\x047\xed\x15{b\x90\xc4\xc5\xe3b@\x94+5/\x14\xf8\x11\n8Pn\xdb1\xc3\xf1\x15\xf8\xd5\x02\x81\x9c\xd6}Xn\xc5\xc4\xd5\xe2\x89zqq\xb6\x02*\x8c\x10\x95\xc0\xe5\xdb\x00&\xea|\xeeU\xf7\xe7\xc1Z9Rls\xa8\x19\xbe\x1dK\xd5\xc1\x04m\x1a\x9c\x13x\xae\xc6\xaa'}, 0x30) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305828, &(0x7f0000000040)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r1 = perf_event_open(&(0x7f00000015c0)={0x2, 0x70, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) 03:12:14 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, 0x0, 0x0, 0x0, 0x0) 03:12:14 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:15 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x4000, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:12:15 executing program 1: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) write$binfmt_misc(r0, &(0x7f0000000040)={'syz1', "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"}, 0x2c0) 03:12:15 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000004c0)={0x1f, 0x1, @none}, 0xe) [ 969.572298] new mount options do not match the existing superblock, will be ignored [ 969.610033] new mount options do not match the existing superblock, will be ignored 03:12:15 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, 0x0, 0x0, 0x0, 0x0) 03:12:15 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 969.672254] new mount options do not match the existing superblock, will be ignored 03:12:15 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000200)={0x1, 0x0, 0x1000, 0x21, &(0x7f0000000080)="6d702d4d7475027c87d48e914ae752842a1bd554b2b6f1ea21a1c43ab2e05f3398", 0x0, 0x0, 0x0}) [ 969.767767] new mount options do not match the existing superblock, will be ignored 03:12:15 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x4800, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:12:15 executing program 1: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) write$binfmt_misc(r0, &(0x7f0000000040)={'syz1', "8bd66b5d829d97c1fbe5dd8a4ac6f5e6be0017dc8476cd8b5a56cb3edd6dfcfe41a6db865bfd26588f72b5aa744d56ee36ea82239cee2286b28498c8ca0ab754730235a0f0ecca802f504a0bb120044cd532e5018e20b57a069bad4b3519212f420d00847746ef4314b251229a16418360da7b35636bec50e63d7c0eaad36b0e62b417691af94c496272bc6efabdc8bb2b59d45afde187f977c98f42e6058e9bae07eb3d26afd1c791d3f8e7b8b5243f85f44d753b6899ba8b8ae948e5b083de7a0bbeb2cb07310912d06107bb1f22780732c291461b02b915a75bc0a26526ad8ed9e57d759f4e6bcf8907083b157d4d9b9af13f8ff72d43992b9b38a6321aa132be9ec318f738e355536ee52d266c22a00fe1ab1810963eb7a4d7f4c3e72fa2a20419e385912e383c38e8c96bdd0b04b662ca1472e2d94a28348a96e471bb2dce56423f2e9f991fd558348ff02d50dd4dfaee57352a993d3989240c3a24075cfbc0785ab8f94b42ef2cb384f5f5745be8ab8e94b27d9d51d044b2b4d02cc4af6917ada55d5bbb9afe4c41aeb527c701f6b7088cc2d5e13ad236ab8dcc6d429295f9390db7d116bb9a122ce487adc807ba1574f05f8285dd4dfa1017c2693ee7c1fd98d18838ed0e806b6fbf607fb2ed8cbe28efcd184bba92fe40246951693c7a4c665508fc895d5a991b1671f4e117366f61473c26e35d6ab9698395f14a3e4eeeafd11eaf11725b3b09b41867c3291345a49c5437033ce8faae6df0cbd8288e1f4dd8e2abe2d27221875b4012a1b23865e04b9d22d488ca5757f30af4899fc221c713a59777724fa138e732794165eba8f9b9d0355b4f9dcd7bd6d734a7dbb4b95871f4cdeb952216136fd32f0ac65d129cfdd08584a698ba6b90f2f1f3b601c432ea91d9d62cc486ee2601261bfa9aec3a49937fe26e1e97140cf66c7b3b042b57f9788c56118b1c415dadd1b918c57afbc82e6d4b1d57475e61"}, 0x2c0) [ 969.816483] new mount options do not match the existing superblock, will be ignored [ 969.896543] new mount options do not match the existing superblock, will be ignored [ 969.989816] new mount options do not match the existing superblock, will be ignored [ 970.065064] new mount options do not match the existing superblock, will be ignored 03:12:18 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="0403811aa6123257ac32aa24d810a6fe44cb9e8472a7e80828c84cb252d7a7430d065cd854fa5ce87765345e7986abaca9341d21ffd3a086745e56111838aa97c9be82c333bf45eaf1bf1c3bc5ce8587b02c39681df8ebdf14ec459f0f9eb4d3ed2e22340996", 0x66}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f00000000c0)="2945f65726778e98217e6a09d9310a74e75a96a6a4928edf39dfae", 0x1b}, {&(0x7f0000000100)="531723fe82d82fcb6574feca5c64b9ac358b5e00285490f9ab1f261602fbb535d7e3d489d69baf9cbe5b1708a9980c903598aa993b575896da960e9a9187d572b7c15b548a5f", 0x46}, {&(0x7f0000001280)="b3e56f4a18d752cd952597dc30cc225db3007e2c02df386cdbd72131165ef57fa2af8b938b630201f7d7679ce9df25c61a4e36c4c2630097db3f928458d8db84d26b0128395d7fa856663ca4b1d72591025663e7888fbbfc39de2990d6bbf542f560ac556b5efb1dad396b961778ed75e59d6189b2fde18a0090268f2ef21194045f615eb7c9a625dd9d67bbae4affe9082a15a4269e3557e08abe79a81e40728ea12490c4", 0xa5}], 0x5, 0x0) r1 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1c) gettid() tkill(r1, 0x21) wait4(0x0, 0x0, 0x0, 0x0) 03:12:18 executing program 5: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0xee01) fsetxattr$security_evm(r0, &(0x7f00000012c0)='security.evm\x00', 0x0, 0x0, 0x0) 03:12:18 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, 0x0, 0x0, 0x0, 0x0) 03:12:18 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:18 executing program 1: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) write$binfmt_misc(r0, &(0x7f0000000040)={'syz1', "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"}, 0x2c0) 03:12:18 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x4c00, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:12:18 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x5420, &(0x7f0000000000)) 03:12:18 executing program 1: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) write$binfmt_misc(r0, &(0x7f0000000040)={'syz1', "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"}, 0x2c0) [ 972.630264] new mount options do not match the existing superblock, will be ignored [ 972.642718] new mount options do not match the existing superblock, will be ignored [ 972.651804] new mount options do not match the existing superblock, will be ignored 03:12:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) rseq(&(0x7f0000000680), 0x20, 0x0, 0x0) [ 972.733194] new mount options do not match the existing superblock, will be ignored 03:12:18 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000080)=@v1={0x0, @adiantum, 0x0, @desc1='\x00\x00\x11\x11\"\"33'}) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 03:12:18 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x6800, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:12:18 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {0x0}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 972.893788] new mount options do not match the existing superblock, will be ignored [ 972.929931] new mount options do not match the existing superblock, will be ignored [ 973.002274] new mount options do not match the existing superblock, will be ignored 03:12:21 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0xab, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4080, 0x9, 0x0, 0x4, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = gettid() tkill(r1, 0x3c) tkill(r1, 0x1f) wait4(0x0, 0x0, 0x0, 0x0) 03:12:21 executing program 1: r0 = perf_event_open(&(0x7f00000015c0)={0x2, 0x70, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 03:12:21 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$inet(r0, &(0x7f0000001a40)=[{{&(0x7f0000000100)={0x2, 0x0, @empty}, 0x10, 0x0, 0x0, &(0x7f00000035c0)=ANY=[], 0xf8}}], 0x1, 0x0) 03:12:21 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x6c00, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:12:21 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {0x0}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:21 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xee01, r1) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) 03:12:21 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast1}, 0x10) shutdown(r0, 0x0) 03:12:21 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) write$binfmt_misc(r0, &(0x7f0000000040)={'syz1', "8bd66b5d829d97c1fbe5dd8a4ac6f5e6be0017dc8476cd8b5a56cb3edd6dfcfe41a6db865bfd26588f72b5aa744d56ee36ea82239cee2286b28498c8ca48b754730235a0f0ecca802f504a0bb120044cd532e5018e20b57a069b3b4b"}, 0x60) 03:12:21 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x7, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x5}]}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x61]}}, &(0x7f0000000100)=""/249, 0x33, 0xf9, 0x1}, 0x20) [ 975.653441] new mount options do not match the existing superblock, will be ignored [ 975.686931] new mount options do not match the existing superblock, will be ignored [ 975.737542] new mount options do not match the existing superblock, will be ignored 03:12:21 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x7400, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:12:21 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) r1 = semget$private(0x0, 0x8, 0x0) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0x3}, {}], 0x2, &(0x7f0000000080)={0x0, 0x989680}) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000100)=""/73) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0x3}, {}], 0x2, &(0x7f0000000080)={0x0, 0x989680}) semop(0x0, &(0x7f0000000180)=[{0x1, 0x200, 0x800}, {0x4, 0x2, 0x1800}, {0x0, 0xf67a, 0x800}, {0x0, 0x400, 0x1000}], 0x4) semctl$IPC_RMID(0x0, 0x0, 0x0) 03:12:21 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {0x0}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:21 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) tkill(r0, 0x16) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 03:12:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) 03:12:21 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001400)={&(0x7f0000001300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@volatile={0x0, 0x0, 0x0, 0x8}]}}, &(0x7f0000001340)=""/165, 0x26, 0xa5, 0x1}, 0x20) 03:12:21 executing program 5: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, 0x0) [ 975.903210] new mount options do not match the existing superblock, will be ignored [ 975.926597] new mount options do not match the existing superblock, will be ignored 03:12:21 executing program 1: request_key(0x0, &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000140)=')\x00', 0xfffffffffffffff9) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x34c, &(0x7f0000000700)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xee\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\a\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4n\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83CZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x98\x86\"R\x06\x00\x00\x00\x00\x00\x00\x00\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11\x1a\xb1|\xb0\x1f\xbf\x05R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x0e\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xfeu\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&\x014\x01\xf4\xb7\x83\x9a\xfa*\xa6\x06\xb7Pk7N\xc2\xd9\xee\xd0\xb0M\x00\xab\xc3\t\fc\xd8dx\xd5\x1dU*v)\x12[\x14\xb1\xc0\xd7\x1a\xa0\x16\xa2z\x9e\x93 \xddeF>29\v\x02\xa2b\x13R\xef\xffA,\xb9.$\xfa\x9f\xde[\x80\xd1=\xce\x1b\xeb\xf6\xf4\xe3z\x1f\x9dz\xa3\xc0\xe2\xa2\xb1\xeeq\xf5\xec0\x8e\xf4\xfb\xd9\x87\xf03\xdb\xae|\x10&V5c\xa6\xce\xcd\x8a\xdf\xe1\x89\"\xea\xde\xe7\xa3\xbe\xe7\xff\xf9 \x11\xfdY\xc6\xa1\xe8\xda\v\\?\xcb\x87\bn\x9b\x01\x1f\xf8\xe8\x1eV\xfaC\xdf\xc3Vv\x9b\x1a\xfc\x14.c\x94\xc9=\xb0\x0f!d\b\x18*@m\x7f\xaal\x17G\xd6?\x81\x16P\x03\x10e\xc3\xcd\xb1B\xeb\x01B\\\x91A\xa1\x8an\xb4#\xadr\x1e\x81v\xa2\x0e6x\xca\x8b\xa6\xd8\x81\x10:\x0e(\xdd\xfc\xc9\xc6\xb4\xf0\'f:\xbd\xfe\x11\xf8\xc8W\x81s^\xd9W\xf1\x94\xaf\xc5\x8a\xb4f\x1b\x17E\xb23\x12\xb0\xeb\xef\x8c\xb24h\xd7}\x7f\x92Hgej\x957\xe2A\xc3W\xec4!\xae\xf7ob\x02>\xcaN\xe1\x11\x0f\x7fK\x1a\xa9_\xed\xbe\x03\xc2~\xe1\x06\x93R7x\xdes\xf8\xe5\xc5Mb\xa6U\x80\\\xd3\xbd\x9e\x90\x96$\x99\x1d~\xd0\xc8\xab\xf2\xc0\xf9\xc9$\xfe\xf3\x9a8vE7\x02\xc52l$Nu\x13(2\x92\xe90\x047\xed\x15{b\x90\xc4\xc5\xe3b@\x94+5/\x14\xf8\x11\n8Pn\xdb1\xc3\xf1\x15\xf8\xd5\x02\x81\x9c\xd6}Xn\xc5\xc4\xd5\xe2\x89zqq\xb6\x02*\x8c\x10\x95\xc0\xe5\xdb\x00&\xea|\xeeU\xf7\xe7\xc1Z9Rls\xa8\x19\xbe\x1dK\xd5\xc1\x04m\x1a\x9c\x13x\xae\xc6\xaa'}, 0x30) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305828, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 976.004292] new mount options do not match the existing superblock, will be ignored 03:12:21 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./bus\x00', &(0x7f00000006c0)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0]) 03:12:21 executing program 5: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x0, 0x0) preadv2(r0, &(0x7f00000006c0)=[{&(0x7f00000002c0)=""/87, 0x57}], 0x1, 0x0, 0x0, 0x4) 03:12:21 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:21 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x7a00, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:12:21 executing program 3: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50e, 0x8201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) fdatasync(r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000040)=""/227, 0xe3}, {&(0x7f0000000140)=""/37, 0x25}], 0x2, 0x5, 0x8001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 03:12:21 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000004c0)={0x1f, 0x3, @none}, 0xe) 03:12:21 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = dup(r0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 976.206373] new mount options do not match the existing superblock, will be ignored [ 976.237009] new mount options do not match the existing superblock, will be ignored [ 976.319002] new mount options do not match the existing superblock, will be ignored 03:12:24 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x1f, 0x0, 0x101, 0x1e91) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) tkill(0x0, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 03:12:24 executing program 1: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) 03:12:24 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) unshare(0x40000000) 03:12:24 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:24 executing program 3: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x4008060) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50e, 0x8201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) fdatasync(r1) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000000)='B', 0x1}], 0x1, 0x81805, 0x0) dup(r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000040)=""/227, 0xe3}, {0x0}, {&(0x7f0000000140)=""/37, 0x25}], 0x3, 0x5, 0x8001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 03:12:24 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x20000, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) [ 979.095000] new mount options do not match the existing superblock, will be ignored 03:12:24 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={0x0, 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@dev={0xac, 0x14, 0x14, 0x2b}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x38590000000000}, {0x0, 0x0, 0x40000000009, 0x4}, 0xfffffffc, 0x0, 0x1}, {{@in=@rand_addr=0x64010101, 0x10000, 0x32}, 0x0, @in6=@loopback, 0x0, 0x0, 0x1, 0xb7, 0x1fd, 0x0, 0x2}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) symlinkat(&(0x7f00000000c0)='/', 0xffffffffffffffff, &(0x7f0000d06ff8)='./file0\x00') mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r3, 0x0) [ 979.141775] new mount options do not match the existing superblock, will be ignored 03:12:24 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x8, 0x7fffffff, 0x1, 0x1000, 0x1041, r1, 0x20, [], 0x0, 0xffffffffffffffff, 0x4, 0x3, 0x5}, 0x40) wait4(0x0, 0x0, 0x0, 0x0) 03:12:24 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:24 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x400000, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) [ 979.219364] new mount options do not match the existing superblock, will be ignored [ 979.271152] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 979.289496] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 03:12:24 executing program 3: open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) [ 979.339107] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 979.403521] new mount options do not match the existing superblock, will be ignored [ 979.405990] IPVS: ftp: loaded support on port[0] = 21 03:12:25 executing program 1: request_key(0x0, &(0x7f0000000100)={'syz', 0x2}, 0x0, 0xfffffffffffffff9) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x34c, &(0x7f0000000700)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xee\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\a\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4n\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83CZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x98\x86\"R\x06\x00\x00\x00\x00\x00\x00\x00\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11\x1a\xb1|\xb0\x1f\xbf\x05R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x0e\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xfeu\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&\x014\x01\xf4\xb7\x83\x9a\xfa*\xa6\x06\xb7Pk7N\xc2\xd9\xee\xd0\xb0M\x00\xab\xc3\t\fc\xd8dx\xd5\x1dU*v)\x12[\x14\xb1\xc0\xd7\x1a\xa0\x16\xa2z\x9e\x93 \xddeF>29\v\x02\xa2b\x13R\xef\xffA,\xb9.$\xfa\x9f\xde[\x80\xd1=\xce\x1b\xeb\xf6\xf4\xe3z\x1f\x9dz\xa3\xc0\xe2\xa2\xb1\xeeq\xf5\xec0\x8e\xf4\xfb\xd9\x87\xf03\xdb\xae|\x10&V5c\xa6\xce\xcd\x8a\xdf\xe1\x89\"\xea\xde\xe7\xa3\xbe\xe7\xff\xf9 \x11\xfdY\xc6\xa1\xe8\xda\v\\?\xcb\x87\bn\x9b\x01\x1f\xf8\xe8\x1eV\xfaC\xdf\xc3Vv\x9b\x1a\xfc\x14.c\x94\xc9=\xb0\x0f!d\b\x18*@m\x7f\xaal\x17G\xd6?\x81\x16P\x03\x10e\xc3\xcd\xb1B\xeb\x01B\\\x91A\xa1\x8an\xb4#\xadr\x1e\x81v\xa2\x0e6x\xca\x8b\xa6\xd8\x81\x10:\x0e(\xdd\xfc\xc9\xc6\xb4\xf0\'f:\xbd\xfe\x11\xf8\xc8W\x81s^\xd9W\xf1\x94\xaf\xc5\x8a\xb4f\x1b\x17E\xb23\x12\xb0\xeb\xef\x8c\xb24h\xd7}\x7f\x92Hgej\x957\xe2A\xc3W\xec4!\xae\xf7ob\x02>\xcaN\xe1\x11\x0f\x7fK\x1a\xa9_\xed\xbe\x03\xc2~\xe1\x06\x93R7x\xdes\xf8\xe5\xc5Mb\xa6U\x80\\\xd3\xbd\x9e\x90\x96$\x99\x1d~\xd0\xc8\xab\xf2\xc0\xf9\xc9$\xfe\xf3\x9a8vE7\x02\xc52l$Nu\x13(2\x92\xe90\x047\xed\x15{b\x90\xc4\xc5\xe3b@\x94+5/\x14\xf8\x11\n8Pn\xdb1\xc3\xf1\x15\xf8\xd5\x02\x81\x9c\xd6}Xn\xc5\xc4\xd5\xe2\x89zqq\xb6\x02*\x8c\x10\x95\xc0\xe5\xdb\x00&\xea|\xeeU\xf7\xe7\xc1Z9Rls\xa8\x19\xbe\x1dK\xd5\xc1\x04m\x1a\x9c\x13x\xae\xc6\xaa'}, 0x30) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305828, &(0x7f0000000040)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000500)=ANY=[], 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) [ 979.469094] new mount options do not match the existing superblock, will be ignored [ 979.530951] new mount options do not match the existing superblock, will be ignored 03:12:25 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {0x0}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:25 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) [ 979.782827] new mount options do not match the existing superblock, will be ignored [ 979.827166] new mount options do not match the existing superblock, will be ignored [ 979.899332] new mount options do not match the existing superblock, will be ignored 03:12:25 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) unshare(0x40000000) 03:12:25 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x0, 0x0) dup3(r0, r1, 0x0) 03:12:25 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000440)={0x0, 0xfffb, 0x0, 0x0, 0x0, "498e9e2cb611ddae"}) write$binfmt_misc(r0, &(0x7f0000000040)={'syz1', "8bd66b5d829d97c1fbe5dd8a4ac6f5e6be0017dc8476cd8b5a56cb3edd6dfcfe41a6db865bfd26588f72b5aa744d56ee36ea82239cee2286b28498c8ca48b754730235a0f0ecca802f504a0bb120044cd532e5018e20b57a069bad4b3519212f420d00847746ef4314b251229a16418360da7b35636bec50e63d7c0eaad36b0e62b417691af94c496272bc6efabdc8bb2b59d45afde187f977c98f42e6058e9bae07eb3d26afd1c791d3f8e7b8b5243f85f44d753b6899ba8b8ae948e5b083de7a0bbeb2cb073109"}, 0xcc) 03:12:25 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {0x0}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:25 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x2000000, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) [ 980.041887] new mount options do not match the existing superblock, will be ignored [ 980.069965] new mount options do not match the existing superblock, will be ignored [ 980.105394] new mount options do not match the existing superblock, will be ignored [ 980.303194] IPVS: ftp: loaded support on port[0] = 21 03:12:27 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x180800) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x2, r0}) 03:12:27 executing program 3: add_key$fscrypt_v1(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={'fscrypt:', @auto=[0x0, 0x64, 0x62]}, &(0x7f0000000140)={0x0, "18649a9625c2f5aa96b359ab0cb067e4736285753786837dbe6c7fc9217e71ab80210218da5693279174f006104db8f14d989110e8b7487dc9ff66771234f882"}, 0x48, 0xfffffffffffffffb) 03:12:27 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x3000000, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:12:27 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {0x0}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:27 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000200)='tmpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@nr_blocks={'nr_blocks', 0x3d, [0x36]}}]}) 03:12:27 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) unshare(0x40000000) 03:12:27 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000280)=ANY=[@ANYRES64], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f00000001c0)=0xc) sendmmsg(r0, &(0x7f0000001180)=[{{&(0x7f0000000100)=@can={0x1d, r2}, 0x80, 0x0}}, {{&(0x7f0000000640)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x80, 0x0}}], 0x2, 0x0) 03:12:27 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001700), 0x0, &(0x7f0000000240)={[{@session={'session'}}]}) [ 982.427928] new mount options do not match the existing superblock, will be ignored [ 982.454859] new mount options do not match the existing superblock, will be ignored [ 982.534774] new mount options do not match the existing superblock, will be ignored 03:12:28 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = gettid() tkill(r1, 0x3c) ptrace$getregset(0x4204, r1, 0x201, &(0x7f00000001c0)={&(0x7f0000000140)=""/121, 0x79}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x1000000}, 0x40) gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ocfs2_control\x00', 0x88000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001780)={0x1, 0xf, &(0x7f0000001480)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9c}, [@generic={0xa9, 0x0, 0x5, 0x2, 0x9}, @btf_id={0x18, 0x4, 0x3, 0x0, 0x1}, @map={0x18, 0x1}, @func={0x85, 0x0, 0x1, 0x0, 0x5}, @ldst={0x0, 0x1, 0x0, 0x2, 0x3, 0x80, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x7a}, @exit, @generic={0x3, 0xa, 0x7, 0x9, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7ba, 0x0, 0x0, 0x0, 0x7}]}, &(0x7f0000001340)='GPL\x00', 0x5, 0x0, &(0x7f0000001500), 0x40f00, 0x10, [], 0x0, 0x0, r2, 0x8, &(0x7f0000001540)={0x5, 0x4}, 0x8, 0x10, &(0x7f0000001580)={0x1, 0xc, 0x800, 0x8c9}, 0x10, 0x0, r3}, 0x78) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000001380)='Pt.\r\xa0_3\xde\xfcE\xb6%v\xe9/v\x00\x00\x00\x00|\x7f\xb8\x00\x00\x00\x00\x11>\xf6}\xc8\xd1\xb3\x1f$\xeb]\xea\xa2\xe9PD\xd9\xd5F\\\x98p\xb8\xa2C\xbdx>#}\x95\xd4\v\xa9\xd1[q \x1e\x1a\xdf&\x10\x03\x97\xe8\xb5\xb8\xf4[\xc8\x87\xfdI\xa4\xcaN\xe1\x11\x0f\x7fK\x1a\xa9_\xed\xbe\x03\xc2~\xe1\x06\x93R7x\xdes\xf8\xe5\xc5Mb\xa6U\x80\\\xd3\xbd\x9e\x90\x96$\x99\x1d~\xd0\xc8\xab\xf2\xc0\xf9\xc9$\xfe\xf3\x9a8vE7\x02\xc52l$Nu\x13(2\x92\xe90\x047\xed\x15{b\x90\xc4\xc5\xe3b@\x94+5/\x14\xf8\x11\n8Pn\xdb1\xc3\xf1\x15\xf8\xd5\x02\x81\x9c\xd6}Xn\xc5\xc4\xd5\xe2\x89zqq\xb6\x02*\x8c\x10\x95\xc0\xe5\xdb\x00&\xea|\xeeU\xf7\xe7\xc1Z9Rls\xa8\x19\xbe\x1dK\xd5\xc1\x04m\x1a\x9c\x13x\xae\xc6\xaa'}, 0x30) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305828, &(0x7f0000000040)) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, r1, 0x0, 0x0, 0x0}, 0x30) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="850000006d00000025000000000000009500000000000000afcd48d6494d614dcc6fab5335ec470db2c61612ba392176dd2963228e1d69ba7ea94c500dc4ef"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r2) 03:12:28 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_TX_POWER(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[], 0x20}}, 0x20000810) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380)='nl80211\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000040)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="040025bd7000fcdbdf253800000008000300", @ANYRES32=r3, @ANYBLOB="0c009c07000000000c00581f0d766e10c9dd5fc320650000e9693a97fa"], 0x34}}, 0x80) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x67, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)) getpgid(r4) ptrace$setopts(0x4206, 0x0, 0x200, 0x100010) tkill(r4, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) ioctl$USBDEVFS_CONTROL(r1, 0xc0185500, &(0x7f0000000540)={0x40, 0xa, 0x0, 0x0, 0x75, 0x7, &(0x7f00000004c0)="7c4c42d90014c38314e32a3dc181a4f84c5e07d980c289d013e1ea9d05e00e5e254137ac2a1d877635031068f80e9f2b28150d693cd059fea59d8e9ed8c5ea1721844c442be897296df2a6e912b0c230d1f310288cb22b5f5145a2cdcfae9f34dc499fa4c4f428b26b648f7734e5faeb0f1cc07181"}) 03:12:28 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:28 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x6000000, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) [ 983.421149] new mount options do not match the existing superblock, will be ignored [ 983.509441] new mount options do not match the existing superblock, will be ignored 03:12:29 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0x0, r0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 03:12:29 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 983.635551] new mount options do not match the existing superblock, will be ignored 03:12:29 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x5412, &(0x7f0000000000)) 03:12:29 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x7000000, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) [ 983.794985] new mount options do not match the existing superblock, will be ignored [ 983.927107] IPVS: ftp: loaded support on port[0] = 21 [ 983.964525] new mount options do not match the existing superblock, will be ignored [ 984.108935] new mount options do not match the existing superblock, will be ignored [ 984.279642] net_ratelimit: 1209 callbacks suppressed [ 984.279651] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 984.295832] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 984.314778] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 984.323743] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 984.342657] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 984.371783] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 984.405148] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 984.416536] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 984.435574] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 984.447748] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 03:12:30 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {0x0}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:30 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) r1 = gettid() tkill(r1, 0x3c) wait4(r1, 0x0, 0x2, 0x0) 03:12:30 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x5412, &(0x7f0000000000)) 03:12:30 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x8000000, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:12:30 executing program 1: r0 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) fdatasync(r0) 03:12:30 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {0x0, 0x0, 0x40000000009, 0x4}, 0xfffffffc, 0x0, 0x1}, {{@in, 0x10000, 0x32}, 0x0, @in6=@loopback, 0x0, 0x0, 0x1, 0xb7, 0x1fd, 0x0, 0x2}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000300)=ANY=[@ANYBLOB="00000a00000000000000cbbbf34fd035bbbbbbbbbbbb885202dacce2ffffffffff02aaaaaaaaaa41aaaaaaaaaaaaffffffffffffaaaaaaaaaaaafff4766603e336188c7ee967093efdecf2a2399a6da71e97490b00"/95]) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r3, 0x0) 03:12:30 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x5412, &(0x7f0000000000)) [ 984.752989] new mount options do not match the existing superblock, will be ignored [ 984.787107] new mount options do not match the existing superblock, will be ignored 03:12:30 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x5, 0x7, 0x9, 0x4, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 03:12:30 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {0x0}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 984.883355] new mount options do not match the existing superblock, will be ignored 03:12:30 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x5412, &(0x7f0000000000)) 03:12:30 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x2, 0xfb, 0x0, 0x1, 0x0, 0x6, 0x1000, 0x14, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3c9e, 0x1, @perf_config_ext={0x3d, 0x2}, 0x0, 0x3a, 0x5, 0x6, 0x9, 0x5, 0x33}, 0x0, 0x0, r0, 0xa) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000040)={0x1, r1}) 03:12:30 executing program 1: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10) r0 = dup(0xffffffffffffffff) getpeername$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) unshare(0x40000000) 03:12:30 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "951a445c02a0afda775b077a57f9bd83d59ae15b520c646ad1a23ad5b689c68d7812932725ef9c5bd8ab19f069eaeb97e8c2e2c6c8f24013b042ce195fbe532c", "98e19f1591a7bc773517662896fd9864370177f747cfeed95d3f14c243fa248b"}) 03:12:30 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x1f000000, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) [ 985.056930] new mount options do not match the existing superblock, will be ignored 03:12:30 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 03:12:30 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r1, &(0x7f0000006840)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r1, &(0x7f00000042c0)="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", 0x2000, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r1, &(0x7f0000004200)={0x50, 0x0, r2}, 0x50) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006780)={0x90}, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006780)={0x90, 0x0, 0x0, {0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x10b}}}, 0x0, 0x0, 0x0, 0x0}) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000002000)='./file0/file0\x00', 0x0, 0x0) poll(&(0x7f0000000180)=[{r3}], 0x1, 0x37) 03:12:30 executing program 5: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000140)=""/10, 0xa) 03:12:30 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {0x0}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 985.193715] new mount options do not match the existing superblock, will be ignored [ 985.292725] new mount options do not match the existing superblock, will be ignored 03:12:30 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) clone(0x800000, &(0x7f0000000040)="04ee81fbb722347275d1e753d95f3bd6a07e01547f1a7436f45545240177242ea3c6a95e67a9e288af3957050143142e862af19e79890d8ed3fd7ca82a1f80dd6021e9dc4f5d0f757d918e766a08a46a2c8f4912e485cdb3e5987dd87628fe12f2fb", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="344b934b1fd56ed6466513") ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 03:12:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r1, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000640)={0x50, 0x12, 0x201, 0x0, 0x0, {}, [@INET_DIAG_REQ_BYTECODE={0x4}]}, 0x50}}, 0x0) 03:12:30 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x20000000, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) [ 985.399374] new mount options do not match the existing superblock, will be ignored [ 985.500600] IPVS: ftp: loaded support on port[0] = 21 [ 985.526593] new mount options do not match the existing superblock, will be ignored 03:12:31 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x101033, 0xffffffffffffffff, 0x0) 03:12:31 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 985.709125] new mount options do not match the existing superblock, will be ignored [ 985.798337] new mount options do not match the existing superblock, will be ignored 03:12:31 executing program 1: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10) r0 = dup(0xffffffffffffffff) getpeername$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) unshare(0x40000000) 03:12:31 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt(r0, 0x0, 0x0, 0x0, 0x0) 03:12:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x5411, &(0x7f00000000c0)={'ip_vti0\x00', 0x0}) 03:12:31 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x48000000, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:12:31 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:31 executing program 5: r0 = socket$tipc(0x1e, 0x4, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 03:12:31 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 986.024119] new mount options do not match the existing superblock, will be ignored [ 986.082528] IPVS: ftp: loaded support on port[0] = 21 [ 986.086128] new mount options do not match the existing superblock, will be ignored [ 986.113771] new mount options do not match the existing superblock, will be ignored 03:12:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) 03:12:33 executing program 3: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x4008060) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50e, 0x8201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) fdatasync(r1) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000000)='B', 0x1}], 0x1, 0x81805, 0x0) dup(r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r2, 0x7003) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000040)=""/227, 0xe3}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000000140)=""/37, 0x25}], 0x3, 0x5, 0x8001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 03:12:33 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x4c000000, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:12:33 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) gettid() tkill(r0, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 03:12:33 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:33 executing program 1: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10) r0 = dup(0xffffffffffffffff) getpeername$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) unshare(0x40000000) 03:12:34 executing program 5: open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x0, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) [ 988.492396] new mount options do not match the existing superblock, will be ignored [ 988.535527] new mount options do not match the existing superblock, will be ignored 03:12:34 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x16}, 0x40) 03:12:34 executing program 3: recvmsg$kcm(0xffffffffffffffff, 0x0, 0x80012003) [ 988.654711] new mount options do not match the existing superblock, will be ignored 03:12:34 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{0x0}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:34 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x68000000, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:12:34 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x15, 0x4) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbff}, 0xc) 03:12:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x8931, &(0x7f00000000c0)={'ip_vti0\x00', 0x0}) [ 988.829764] IPVS: ftp: loaded support on port[0] = 21 [ 988.915546] new mount options do not match the existing superblock, will be ignored 03:12:34 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x658230d744fde367, 0x0, 0x0) [ 988.996548] new mount options do not match the existing superblock, will be ignored [ 989.072842] new mount options do not match the existing superblock, will be ignored 03:12:34 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{0x0}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) [ 989.302101] new mount options do not match the existing superblock, will be ignored 03:12:36 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = gettid() tkill(r0, 0x2) wait4(r1, &(0x7f0000000040), 0x1, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) socketpair(0x2, 0x800, 0x40, &(0x7f0000000140)) tkill(r0, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 03:12:36 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x6c000000, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:12:36 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@dev, @ipv4={[], [], @dev}, @private0, 0xffffffff}) 03:12:36 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001a80)={'team0\x00'}) 03:12:36 executing program 1: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10) r0 = dup(0xffffffffffffffff) getpeername$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) unshare(0x40000000) 03:12:36 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{0x0}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/144, 0x90}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x8, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:37 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x1, 0x65, 0x80, 0x51, 0x0, 0x400, 0x400, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_config_ext={0x2, 0x8}, 0x1110, 0x80000000, 0x8, 0x9, 0xfffffffffffffff7, 0x3, 0x3}, r0, 0x8, 0xffffffffffffffff, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 03:12:37 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x11}, 0x40) 03:12:37 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f00000019c0)=[{{&(0x7f0000000000)=@in={0x2, 0x4e24, @private}, 0x80, 0x0}}], 0x1, 0x0) [ 991.560553] new mount options do not match the existing superblock, will be ignored [ 991.589984] IPVS: ftp: loaded support on port[0] = 21 [ 991.590045] new mount options do not match the existing superblock, will be ignored [ 991.669167] new mount options do not match the existing superblock, will be ignored 03:12:37 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:37 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x74000000, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:12:37 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r0, &(0x7f0000002e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 03:12:37 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local, 0x1}, 0x20) 03:12:37 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) recvmsg$can_bcm(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000d40)={&(0x7f0000000c40), 0xc, &(0x7f0000000d00)={&(0x7f0000000cc0)={0x34, 0x0, 0x4, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @loopback}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, ']\x8c-.:$\x00'}]}, 0x34}}, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000fc0)='NLBL_UNLBL\x00', r0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000001040)='NLBL_MGMT\x00', 0xffffffffffffffff) [ 991.882850] new mount options do not match the existing superblock, will be ignored 03:12:37 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000140)=0x54) [ 991.935184] new mount options do not match the existing superblock, will be ignored 03:12:37 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000007d40)={'ip_vti0\x00', &(0x7f0000001d40)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @private}}}}) 03:12:37 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x7a000000, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:12:37 executing program 3: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, 0x0, 0x0) [ 992.008681] new mount options do not match the existing superblock, will be ignored [ 992.152717] new mount options do not match the existing superblock, will be ignored [ 992.213449] new mount options do not match the existing superblock, will be ignored [ 994.179549] ieee802154 phy0 wpan0: encryption failed: -22 [ 994.188951] ieee802154 phy1 wpan1: encryption failed: -22 03:12:40 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setregs(0xf, r2, 0x6, &(0x7f0000000080)="a71d32e492351790c2e8ebe505231177fba10e413e0985205043bdddc56942282b9c9f189615beb6226a55f3b6ca705893cc8517b528144624ea0e056c") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1c) wait4(r1, 0x0, 0x0, 0x0) 03:12:40 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:40 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x9, 0x4) 03:12:40 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x894a, &(0x7f00000000c0)={'ip_vti0\x00', 0x0}) 03:12:40 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000007d40)={'ip_vti0\x00', 0x0}) 03:12:40 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x8cffffff, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:12:40 executing program 3: clock_gettime(0x0, &(0x7f0000003b00)) 03:12:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x891b, &(0x7f00000000c0)={'ip_vti0\x00', 0x0}) [ 994.670302] new mount options do not match the existing superblock, will be ignored [ 994.710056] new mount options do not match the existing superblock, will be ignored 03:12:40 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000001c0)={'tunl0\x00', 0x0}) [ 994.772204] new mount options do not match the existing superblock, will be ignored 03:12:40 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x97ffffff, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:12:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x8983, &(0x7f00000000c0)={'ip_vti0\x00', 0x0}) 03:12:40 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000100)={'batadv_slave_1\x00'}) [ 994.989341] new mount options do not match the existing superblock, will be ignored [ 995.083844] new mount options do not match the existing superblock, will be ignored 03:12:43 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x22800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x40000, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 03:12:43 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x5451, 0x0) 03:12:43 executing program 3: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000)=0x7, 0x4) 03:12:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000140)="0f", 0x1, 0xfffffffffffffffe) keyctl$chown(0x4, r1, 0xee00, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x2000) keyctl$revoke(0x3, r1) 03:12:43 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:43 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0xa6e197ed, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:12:43 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) 03:12:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, 0x0, 0x0) [ 997.859709] new mount options do not match the existing superblock, will be ignored [ 997.887927] new mount options do not match the existing superblock, will be ignored 03:12:43 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 03:12:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000140)="0f", 0x1, 0xfffffffffffffffe) keyctl$chown(0x4, r1, 0xee00, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x2000) keyctl$revoke(0x3, r1) [ 997.964776] new mount options do not match the existing superblock, will be ignored 03:12:43 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x10}, 0x40) 03:12:43 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0xed97e1a6, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:12:43 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) wait4(r0, &(0x7f0000000040), 0x40000000, &(0x7f0000000080)) tkill(r0, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 03:12:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000001c0)={'ip_vti0\x00', &(0x7f00000000c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast2, @broadcast, {[@timestamp_addr={0x44, 0x4}]}}}}}) 03:12:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000140)="0f", 0x1, 0xfffffffffffffffe) keyctl$chown(0x4, r1, 0xee00, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x2000) keyctl$revoke(0x3, r1) 03:12:43 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000100)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 03:12:43 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:43 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x2, 0x4e23, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000500)=[@ip_retopts={{0x14, 0x0, 0x7, {[@generic={0x0, 0x2}]}}}], 0x18}, 0x0) 03:12:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000140)="0f", 0x1, 0xfffffffffffffffe) keyctl$chown(0x4, r1, 0xee00, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x2000) keyctl$revoke(0x3, r1) [ 998.216662] new mount options do not match the existing superblock, will be ignored 03:12:43 executing program 5: r0 = socket(0x22, 0x2, 0x2) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0}}, 0x0) [ 998.282095] new mount options do not match the existing superblock, will be ignored [ 998.315376] new mount options do not match the existing superblock, will be ignored 03:12:43 executing program 5: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000000)={0xb000000c}) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_JOIN_FILTERS(r1, 0x65, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@local}, 0x14) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89a0, &(0x7f0000000140)={'ip_vti0\x00', 0x0}) 03:12:43 executing program 3: r0 = socket(0x11, 0x3, 0x0) ioctl$SIOCAX25GETINFO(r0, 0x89ed, &(0x7f0000000040)) 03:12:43 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0xf6ffffff, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:12:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={0x0}}, 0x0) [ 998.498242] new mount options do not match the existing superblock, will be ignored [ 998.592790] new mount options do not match the existing superblock, will be ignored 03:12:44 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1c) getpid() sync_file_range(r0, 0x100000000, 0x8, 0x6) r2 = gettid() tkill(r2, 0x3c) ptrace$setregs(0xd, r2, 0x5, &(0x7f0000000040)="82a57103f982cd30ee83ea19d03105df6dfb392f08888b0d69a218de9354ac5d10df85b6e5edcea7b3a50125b6139f108511172cfdc89ac300d6b39bfbf48caf6ac8f9f299fbfcc0f247d121d0c3d47af30127112caa50666f47f5902e85b4db30a0053162b2bbf4f15969b1328cae01c9bd808e7af95931e4e0ae6187b52ef9e20a284d04e8612e77ad4f40ee29c7455fc944a274554abef9a44dd320d29b141d85922138a9b7879d3dad342df6756f6c0f6c681d66a696b47630612a1296037b1c0ab8b65fc3cbf1537acf4f7aa701") wait4(0x0, 0x0, 0x0, 0x0) 03:12:44 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r0, 0x0, 0x0, 0x8141, 0x0, 0x0) 03:12:44 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x1b, 0x0, 0x0, 0x0, 0x8}, 0x40) 03:12:44 executing program 1: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0xf8c}, 0x0, 0x0, 0x0) 03:12:44 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:44 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0xfcfdffff, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) [ 999.060621] new mount options do not match the existing superblock, will be ignored 03:12:44 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000100)={'security\x00', 0x2, [{}, {}]}, 0x48) 03:12:44 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x2, 0x4e23, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000500)=[@ip_retopts={{0x14, 0x0, 0x7, {[@timestamp={0x44, 0x4, 0xac}]}}}], 0x18}, 0x0) 03:12:44 executing program 5: bpf$MAP_CREATE(0xb, &(0x7f0000000400), 0x40) [ 999.103128] new mount options do not match the existing superblock, will be ignored 03:12:44 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video1\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) r2 = syz_mount_image$efs(&(0x7f0000000080)='efs\x00', &(0x7f00000000c0)='./file0\x00', 0x4758, 0x6, &(0x7f0000000480)=[{&(0x7f0000000100)="0df3a416fd3fac0d54792c", 0xb, 0x8}, {&(0x7f0000000140)="1414595cda00038b482323f681b8637c29df106801e3d4639baa578c376888", 0x1f, 0x1}, {&(0x7f0000000180)="54ce43f3fe8caefa05cdcb79819c9c40f7ac01d6255d2ea83056d825408857970571d0d5db2fc07dc58445ccceca0fa7", 0x30, 0x8}, {&(0x7f0000000280)="681d7280230a7ec2bb1484915f0abf6a48ae55ae8dc57d57261277560f9777cd31648bac17bd518b97175c9ac20941a102a7546c82860671032a35a805436ccf06ea8ac3b40c56518b2493d416aab4dc9cde1e5770eaf2596a891b6653c5f0740b4c1d8b58050bd753e09299444c3d3bbd2633eca76ffd61c5976b2bcc7d0aaae10e95e4f6ead7b147b37cb96bf564474322ca4cab41e31667a3779bde6a8aeba34a7f6a314a53cd3326b6c4d1f0e7be709b0a4ea3dd523bfe934e95404999084f9e7a532b562eadfa7762", 0xcb, 0x81}, {&(0x7f0000000380)="a0ba6dfdca1ee74e522510004e6ba077b0824a6f05c6d4190b11fbe3a69ecc393996a6ff5bed25cc9293951c85515b893924b8d2895a632359acf01b1045ee4e53d90b38a57afe714668ea49bbee6e1321e9d8de58df1a2d17ce8665fc21f602f8c2fdd9ac29a915fae06f2556089af263a230bb26a16bb14b6be74e577bdf0d0908ed11efc960efb1dcc448e9f80b0d2f20f6397a18811d8dc2a2ab30958bc718beab5fc43ae0af142b63e74666c7455ee194a4d84ba66eb1b09e12a48e60ed6bc2b36e02df927db66dda8ab38a2b81cc009f320a8a7a6c2acc0360870a267b811b7d3b81569ade6cb1ff38f15034d7", 0xf0, 0x200}, {&(0x7f00000001c0)}], 0x9010c0, &(0x7f0000000540)={[{'/dev/video1\x00'}, {'{).[.'}, {'{[$\x95)%)\x02'}, {'/dev/video1\x00'}], [{@uid_lt={'uid<', 0xee01}}, {@dont_hash='dont_hash'}, {@fowner_eq={'fowner'}}, {@appraise='appraise'}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}) fcntl$getownex(r2, 0x10, &(0x7f0000000000)) tkill(r0, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) [ 999.165986] new mount options do not match the existing superblock, will be ignored 03:12:44 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@mcast2, @private1, @loopback, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8d}) 03:12:44 executing program 3: socket(0x23, 0x0, 0xfffffffa) 03:12:44 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0xfdfdffff, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:12:44 executing program 5: syz_genetlink_get_family_id$fou(&(0x7f0000000580)='fou\x00', 0xffffffffffffffff) 03:12:44 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x1, 0x56) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) gettid() wait4(0x0, 0x0, 0x0, 0x0) 03:12:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x541b, &(0x7f00000000c0)={'ip_vti0\x00', 0x0}) [ 999.406954] new mount options do not match the existing superblock, will be ignored 03:12:44 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:45 executing program 3: r0 = socket(0x22, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, 0x0) 03:12:45 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000010c0), 0x4) 03:12:45 executing program 5: syz_genetlink_get_family_id$fou(0x0, 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f00000035c0)={0x0, 0x0, &(0x7f0000003580)={0x0}}, 0x0) 03:12:45 executing program 3: pselect6(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={[0xec5]}, 0x8}) [ 999.537579] new mount options do not match the existing superblock, will be ignored 03:12:45 executing program 1: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, 0x0, 0x0) 03:12:45 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0xfdffffff, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) [ 999.601755] new mount options do not match the existing superblock, will be ignored 03:12:45 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x8914, &(0x7f00000000c0)={'ip_vti0\x00', 0x0}) 03:12:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000440)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}, &(0x7f0000000480)=0x10) [ 999.711718] new mount options do not match the existing superblock, will be ignored 03:12:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={@mcast1, 0x0, r1}) [ 999.824720] new mount options do not match the existing superblock, will be ignored 03:12:48 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) clone(0x54691d1c997190f6, &(0x7f0000000040)="b50590d40fbb41a284694a437620d4a2b955cc658e9ad349cc655397cf0df4abb11e7fa5fd2e5214fac1143e9295b4a8276a4a7669d1e29c6cbe5a09bb26f0cd311a400eada4957f818df2d01b13f0de2baaecbd5e243cdc472a22e89cec21501f672b8a853a282bd91127a35f2fcafc55fab72d9faa07f06aba5c417e5afa41ac329cb0678ead4102c9bd627d7a44c487", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="1457bfe5d06e3a517b76938a9264edfb55a691c84f201309fc64849051ca616348a7c291fdf15b74c20f1880d36550ef016a69df2d8b") tkill(r0, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 03:12:48 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0xfffffdfc, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:12:48 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:48 executing program 5: pselect6(0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280), 0x0) 03:12:48 executing program 1: bpf$MAP_CREATE(0x16, &(0x7f0000000400), 0x40) 03:12:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'}) 03:12:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x80108906, 0x0) [ 1002.593209] new mount options do not match the existing superblock, will be ignored 03:12:48 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg$can_raw(r0, &(0x7f0000002340)={&(0x7f0000000100)=@can, 0x80, 0x0}, 0x2000) 03:12:48 executing program 1: bpf$MAP_CREATE(0x10, &(0x7f0000000400), 0x40) [ 1002.636076] new mount options do not match the existing superblock, will be ignored 03:12:48 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(0x0, r0) 03:12:48 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0xfffffdfd, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) [ 1002.699923] new mount options do not match the existing superblock, will be ignored 03:12:48 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x18}, 0x40) [ 1002.803582] new mount options do not match the existing superblock, will be ignored [ 1002.875612] new mount options do not match the existing superblock, will be ignored 03:12:51 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x8983, 0x0) 03:12:51 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000200)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0xee01}) 03:12:51 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0xffffff8c, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:12:51 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x3}, 0x40) 03:12:51 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x79, 0x80412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xc, 0xd}}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x50}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xf}}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x50}}, 0x0) r7 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x6c, 0x6c, 0xa, [@ptr={0x5}, @enum={0xd, 0x4, 0x0, 0x6, 0x4, [{0xf, 0xfffffff7}, {0x0, 0xcf}, {0x8, 0x5}, {0xb, 0x77f}]}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2, 0x3, 0x9}}, @var={0xf, 0x0, 0x0, 0xe, 0x1, 0x1}, @ptr={0xe, 0x0, 0x0, 0x2, 0x2}]}, {0x0, [0x30, 0x61, 0x30, 0x0, 0x2e, 0x61, 0x0, 0x2e]}}, &(0x7f0000001280)=""/4096, 0x8e, 0x1000, 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000002280)={0x1a, 0x0, 0xffffffff, 0x8, 0x80, 0xffffffffffffffff, 0x6, [], r6, r7, 0x0, 0x2, 0x5}, 0x40) tkill(r0, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r1, &(0x7f0000000280)="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", &(0x7f0000000040)=""/110, 0x4}, 0x20) wait4(0x0, 0x0, 0x0, 0x0) 03:12:51 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) sendmmsg$nfc_llcp(r0, &(0x7f0000004840)=[{0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)={0x28, 0x0, 0x0, "326c00ff446e6dafc2760af88161867cc3"}, 0x28}], 0x1, 0x4000881) [ 1005.756323] new mount options do not match the existing superblock, will be ignored [ 1005.794582] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 03:12:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x8916, &(0x7f00000000c0)={'ip_vti0\x00', 0x0}) 03:12:51 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x2, 0x0, @private=0xa010100}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000340)='z', 0x1}], 0x1}, 0x0) [ 1005.840740] new mount options do not match the existing superblock, will be ignored [ 1005.858007] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1005.879788] new mount options do not match the existing superblock, will be ignored 03:12:51 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0xffffff97, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:12:51 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:51 executing program 5: r0 = socket$tipc(0x1e, 0x2, 0x0) sendmsg$inet(r0, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002cc0)=ANY=[], 0x100}, 0x40040) 03:12:51 executing program 1: bpf$MAP_CREATE(0x11, &(0x7f0000000400), 0x40) 03:12:51 executing program 5: r0 = socket(0x11, 0x3, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000d00)={&(0x7f0000000bc0), 0xc, &(0x7f0000000cc0)={0x0, 0xffffff77}}, 0x0) [ 1006.057520] new mount options do not match the existing superblock, will be ignored 03:12:51 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00'}) [ 1006.101425] new mount options do not match the existing superblock, will be ignored [ 1006.138535] new mount options do not match the existing superblock, will be ignored 03:12:51 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0xfffffff6, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:12:51 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) 03:12:51 executing program 5: socketpair(0x18, 0x0, 0x1000, &(0x7f0000000900)) 03:12:51 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:51 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000100)={0x1f, @fixed}, 0x8) [ 1006.278927] new mount options do not match the existing superblock, will be ignored [ 1006.307338] new mount options do not match the existing superblock, will be ignored [ 1006.355549] new mount options do not match the existing superblock, will be ignored 03:12:52 executing program 3: r0 = socket(0x11, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000100)={'tunl0\x00', &(0x7f0000000580)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @private}}}}) 03:12:52 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000080)=0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f00000002c0)={{}, r4, 0x10, @unused=[0x4, 0x4, 0x5, 0x6], @name="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ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r2, 0x50009418, &(0x7f0000000780)={{r3}, r4, 0x0, @inherit={0x88, &(0x7f0000000280)={0x0, 0x8, 0x7, 0x6, {0x28, 0x8, 0x6, 0xfffffffffffffff2, 0x4}, [0x6, 0x3, 0x80, 0x9, 0x7fff, 0x6, 0x3, 0x200]}}, @name="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"}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000280)={{r1}, r4, 0xc, @inherit={0x68, &(0x7f0000001780)=ANY=[@ANYBLOB="01000000000000000400000000000000010000800000000005000000000000002c0000000000000001040000feffffff27000000000000001f000000000000008000000000000000000000000000000001fcffffffffffff00000100000000000000000000000000cc0c92d8111ffb1889fdb9a96f7e5fd19961ab3b6b3f455d83933dae3c38a6c1ea9d5cb876c884b72b3f54b345139226eb3179c0ce88053e27739a5e0bc392c01e637e71679c9024958a7443a5814f559acc8498dcd188c7f27fb74e740fdc91b50b48090da4014a2e89ae51"]}, @name="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"}) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 03:12:52 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:52 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0xfffffffd, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:12:52 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000100)=0xfffffffe, 0x4) 03:12:52 executing program 5: syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', 0xffffffffffffffff) 03:12:52 executing program 3: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={0x0, 0x0, 0x8}, 0xc) [ 1006.794035] new mount options do not match the existing superblock, will be ignored [ 1006.815520] new mount options do not match the existing superblock, will be ignored 03:12:52 executing program 5: syz_init_net_socket$ax25(0x6, 0x5, 0x0) 03:12:52 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x80009, 0x124, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x800004}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) r1 = gettid() tkill(r1, 0x3c) tkill(r1, 0x2b) wait4(0x0, 0x0, 0x0, 0x0) [ 1006.900615] new mount options do not match the existing superblock, will be ignored 03:12:52 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x1000000000000, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:12:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x8953, &(0x7f00000000c0)={'ip_vti0\x00', 0x0}) [ 1007.102224] new mount options do not match the existing superblock, will be ignored 03:12:52 executing program 1: r0 = socket(0x18, 0x0, 0x0) connect$nfc_llcp(r0, 0x0, 0x0) 03:12:52 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x9000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 03:12:52 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000440)={0x18, 0x2, {0x0, @broadcast}}, 0x1e) 03:12:52 executing program 3: socketpair(0x25, 0x0, 0x0, &(0x7f0000000900)) 03:12:52 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:52 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x2000000000000, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) [ 1007.180641] new mount options do not match the existing superblock, will be ignored 03:12:52 executing program 3: socket$can_raw(0x1d, 0x3, 0x1) pipe(&(0x7f00000003c0)) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x3f}, 0x0, 0x0, 0x0) 03:12:52 executing program 5: syz_genetlink_get_family_id$nl802154(&(0x7f0000003600)='nl802154\x00', 0xffffffffffffffff) 03:12:52 executing program 1: r0 = socket(0x22, 0x2, 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x0, 0x0, &(0x7f0000000180)) 03:12:52 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xf, r0, 0x8, &(0x7f0000000040)="b1721bffa703f8a3a4ea30ff41aaca34a1f723cae203cb6e243d5149937ccd82bab8c4fb16a320c3a70a8ba43046e6dabb020739a67eba9b29cf5c852b6002cd5ef75bcc1212b563c74dd455e1f4b4") [ 1007.296934] new mount options do not match the existing superblock, will be ignored [ 1007.318879] new mount options do not match the existing superblock, will be ignored 03:12:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)={0x14}, 0x14}}, 0x0) 03:12:52 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x40000000000000, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:12:52 executing program 5: r0 = epoll_create1(0x0) r1 = socket$packet(0x11, 0x2, 0x300) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x60002008}) [ 1007.414540] new mount options do not match the existing superblock, will be ignored 03:12:53 executing program 3: r0 = socket(0x11, 0xa, 0x0) accept4$tipc(r0, 0x0, 0x0, 0x0) 03:12:53 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$SIOCAX25OPTRT(r0, 0x89e7, &(0x7f0000000080)={@null, @bcast}) 03:12:53 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockname(r0, 0x0, &(0x7f0000000100)) [ 1007.603396] new mount options do not match the existing superblock, will be ignored [ 1007.667224] new mount options do not match the existing superblock, will be ignored 03:12:53 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:53 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x8904, 0x0) 03:12:53 executing program 1: r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000000)="e00546cbb8f408d2722e6d6f08ba458c", 0x10) 03:12:53 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1d, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r1, &(0x7f0000000180)="85e3ee6b39b9acd6d2fbe86234072d699b0b300263d5bde949778f1a40093df195642b12b41d4b007b2f6be530fe8f8a1cb96ddb4e6989c521ebc07661356d4e7f41bb", &(0x7f0000000340)=""/38}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) r2 = gettid() tkill(r2, 0x3c) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000040)={0x0, 0x410c, {r2}, {0xee01}, 0xb41, 0x4}) clone(0x10020000, &(0x7f0000000080)="fdf11883be94efcef07e6ce7bf8af6614f918834a51b2621e75265061b9402f19c322b46c456d2b2821e62fec6c5fc4c815f3b7c024a67fd592088a25657ab7cfa6205c174f1a468fbce1d87", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000280)="2a8ddcf25933499ef0744934a9a0d4e84f4c65a6e17b606d6c1cce789228397ceafbe6df3c56cc25ff7315e14615f651840171f5d551003a3ff249168c7ba1c8b97f0216e360cdb0ec81f520a367fa13f8596fc12c0694e76a577c28069f1e534ed4ffdf7452f17596311d40aa33a915ce738fb90e4a7832b0a73b0419e97896c115d9cc3ea5532152d52d33df566d2b310aa99c5908da9367ac56c7ef8025113b486d3acb6a2a0c2109023666e2e4ed886fe038596308247fde") wait4(0x0, 0x0, 0x0, 0x0) ptrace$peek(0xffffffffffffffff, r2, &(0x7f00000003c0)) 03:12:53 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg$can_raw(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x20000041) 03:12:53 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x100000000000000, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) [ 1007.787591] new mount options do not match the existing superblock, will be ignored 03:12:53 executing program 3: r0 = socket(0x11, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000080)={'tunl0\x00', &(0x7f0000000000)={'erspan0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0xafc0872704228658, 0x0, @dev, @private}}}}) 03:12:53 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9, 0x1, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 03:12:53 executing program 1: socket$inet(0x2, 0x3, 0xff) [ 1007.836561] new mount options do not match the existing superblock, will be ignored 03:12:53 executing program 5: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0xf8c}, &(0x7f0000000080), &(0x7f0000000100)={0x0, r0+10000000}, 0x0) [ 1007.882062] new mount options do not match the existing superblock, will be ignored 03:12:53 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@local, @empty, @dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82800042}) 03:12:53 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x200000000000000, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:12:53 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x2, 0x4e23, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000500)=[@ip_retopts={{0x18, 0x0, 0x7, {[@noop, @timestamp={0x44, 0x4, 0xac}, @generic={0x88, 0x2}]}}}], 0x18}, 0x0) 03:12:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000001c0)={'ip_vti0\x00', &(0x7f00000000c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast2, @broadcast}}}}) 03:12:53 executing program 4: perf_event_open(&(0x7f0000000200)={0x5, 0xffffffffffffff65, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0xffffffff, 0x2, 0x0, 0x800000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x0, 0x40, 0x2, 0x80, 0x0, 0x5, 0xc22, 0x9, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000080), 0x2}, 0x1000, 0xffffffffffff8001, 0x7, 0x3, 0x1, 0x80, 0x2a89}, 0x0, 0x8, r1, 0xb) ptrace$setopts(0x4206, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 03:12:53 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89a0, &(0x7f00000000c0)={'syztnl0\x00', 0x0}) [ 1008.075328] new mount options do not match the existing superblock, will be ignored [ 1008.162740] new mount options do not match the existing superblock, will be ignored 03:12:53 executing program 1: mq_getsetattr(0xffffffffffffffff, &(0x7f0000000040)={0x3}, &(0x7f0000000080)) 03:12:53 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) tkill(r0, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 03:12:53 executing program 5: getresuid(&(0x7f0000002f80), &(0x7f0000002fc0), &(0x7f0000003000)) 03:12:53 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x300000000000000, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:12:53 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1008.250238] new mount options do not match the existing superblock, will be ignored 03:12:53 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) syz_fuse_handle_req(r0, &(0x7f0000000040)="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", 0x2000, &(0x7f0000004900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:12:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 03:12:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000380)={'syztnl2\x00', &(0x7f0000000280)={'erspan0\x00', 0x0, 0x10, 0x8000, 0x1000, 0x1, {{0x31, 0x4, 0x2, 0x1, 0xc4, 0x65, 0x0, 0x42, 0x4, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@timestamp_addr={0x44, 0x54, 0x8f, 0x1, 0x1, [{@empty, 0xdb2}, {@empty, 0x4}, {@broadcast, 0x200}, {@local, 0x40}, {@broadcast, 0x80000001}, {@empty, 0x2}, {@remote, 0x5}, {@local, 0x6}, {@broadcast, 0x8}, {@rand_addr=0x64010100, 0x9}]}, @ssrr={0x89, 0x13, 0xc2, [@dev={0xac, 0x14, 0x14, 0x24}, @dev={0xac, 0x14, 0x14, 0x33}, @initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010101]}, @ra={0x94, 0x4, 0x1}, @rr={0x7, 0x17, 0xd3, [@rand_addr=0x64010102, @broadcast, @remote, @remote, @multicast1]}, @timestamp_addr={0x44, 0x1c, 0xd2, 0x1, 0xf, [{@rand_addr=0x64010100, 0x3f}, {@loopback, 0xfffffffe}, {@private=0xa010101, 0x6}]}, @timestamp={0x44, 0x10, 0xa3, 0x0, 0xa, [0x9, 0x35ca, 0xfffff59c]}]}}}}}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x2, &(0x7f00000000c0)={'ip_vti0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000006c40)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000006c80)={'wg0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000006cc0)={@remote, 0x5f, r3}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000100)={'syztnl1\x00', &(0x7f0000000080)={'syztnl2\x00', 0x0, 0x0, 0x8000, 0x101, 0x7, {{0x8, 0x4, 0x1, 0x29, 0x20, 0x65, 0x0, 0x1, 0x4, 0x0, @multicast1, @empty, {[@timestamp_prespec={0x44, 0xc, 0x20, 0x3, 0xd, [{@remote, 0x2}]}]}}}}}) sendmsg$ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xc0, 0x0, 0x0, 0x70bd2c, 0x25dfdbff, {}, [@HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}]}, @HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x4040800) [ 1008.381336] new mount options do not match the existing superblock, will be ignored 03:12:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x8000}, 0x20) 03:12:54 executing program 1: shmctl$SHM_STAT_ANY(0x0, 0xf, &(0x7f0000000000)=""/4096) [ 1008.483025] new mount options do not match the existing superblock, will be ignored 03:12:54 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x400000000000000, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:12:54 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) 03:12:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x0, 0x8}, 0xc) [ 1008.611251] new mount options do not match the existing superblock, will be ignored [ 1008.663816] new mount options do not match the existing superblock, will be ignored [ 1008.750735] new mount options do not match the existing superblock, will be ignored 03:12:56 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x751, &(0x7f0000000040)="82df53660cfa") clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 03:12:56 executing program 1: mount$fuse(0x0, &(0x7f0000004ec0)='./file0/file0\x00', 0x0, 0x0, 0x0) syz_mount_image$udf(0x0, &(0x7f0000005c40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:12:56 executing program 5: add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r0 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f0000000280)='!', 0x1, 0xffffffffffffffff) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={'syz', 0x2}, &(0x7f0000000440)="ebd177a49b55ed95dbb21c1c667a40c618f60d03172bd470143177afbd28521271520e284428aa19941c8e7b605a70fead08feeff0f0d122bd8e79a1fabbb4f8c5efa03b3acee92da052825366719e73613511d5e9cafe80e3c69b3a7f192eb17afb5446f34eaceeffd9bc8e388ba225cca652ad66ebf704f9aab549e3a520a1b618f171b02c4a78c9dfd8351c5a3903a430cebdfce61c25041e4fdd04688176526c7bbefa5df618778c81bf06101cb7c4cb59e1b09f1918a8bd1c886e537958c21200c08c6a37fdaab8d384cda1d79ea3fcc5e19cdb755f5c599f6932e6b38ac9", 0xe1, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000540)={r0, r1, r0}, &(0x7f0000000580)=""/158, 0x9e, &(0x7f00000006c0)={&(0x7f0000000640)={'blake2b-384\x00'}, &(0x7f0000000680)="e8de33556f41b7c192e1b54b979433ed31508f530b", 0x15}) 03:12:56 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) write$FUSE_ENTRY(r0, 0x0, 0x0) 03:12:56 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, 0x0, 0x0, 0x0, 0x0) 03:12:56 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x500000000000000, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) [ 1011.449274] new mount options do not match the existing superblock, will be ignored [ 1011.479304] new mount options do not match the existing superblock, will be ignored 03:12:57 executing program 3: rt_tgsigqueueinfo(0xffffffffffffffff, 0x0, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x4}) 03:12:57 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @mcast2}}}}, &(0x7f0000000140)=0xb0) [ 1011.524165] new mount options do not match the existing superblock, will be ignored [ 1011.607493] could not allocate digest TFM handle blake2b-384 03:12:57 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x600000000000000, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:12:57 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 03:12:57 executing program 5: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x3, &(0x7f00000005c0)) 03:12:57 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$IP_SET_OP_GET_BYNAME(r0, 0x1, 0x53, 0x0, &(0x7f0000000080)) 03:12:57 executing program 3: syz_mount_image$jfs(0x0, 0x0, 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f00000008c0)="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", 0x1000, 0x1}, {&(0x7f00000001c0)="98", 0x1, 0xbb1b}], 0x0, 0x0) [ 1011.779429] new mount options do not match the existing superblock, will be ignored 03:12:57 executing program 4: perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0xffff, 0x7, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) fdatasync(r0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r1 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 03:12:57 executing program 1: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 03:12:57 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180), &(0x7f00000001c0)=0x8) [ 1011.897407] new mount options do not match the existing superblock, will be ignored 03:12:57 executing program 3: openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 03:12:57 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, 0x0, 0x0, 0x0, 0x0) 03:12:57 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x700000000000000, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:12:57 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) 03:12:57 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0, 0x90}, {0x23d5, 0x2}]}) 03:12:57 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) clone(0x80, &(0x7f0000000040)="459b88cee8f7683a4b1f7f04f196fc38b2cbf6694497e034027b02c35cb4093acda75589a0411cd9c3770f86c159c8576cacb48d42362fd89077552da7eb6b", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="7823324ea545fc89f42ac5c03644e7fd2f0fa436d1889e474d450312c01359923d2e5082af20f4967a259593380720e9c9d764e18b2eff276f10fc9d7050b5e7348659a94a716b6a2a95567ab044a8612be955503e31b30bede3ffdd86c649897e7c77c49dd6b926b72eada0c02953f9b7da7fdfd413730af3f1114afbee1fde199a26bc6b4fad9247706a613572d18a6d1fe4518ddc176b8cc698748616367d14dda3c94a079be6914dfe3533d2b93b87d48771945df67f117f5fbec80f0c63bf1e") tkill(r0, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 03:12:57 executing program 3: openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x44c00, 0x0) 03:12:57 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x1, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa0}], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xea, &(0x7f0000000080)=""/234, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 03:12:57 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x12, 0x6, 0x0, 0x1, 0x0, 0x1}, 0x40) [ 1012.143680] new mount options do not match the existing superblock, will be ignored [ 1012.176983] new mount options do not match the existing superblock, will be ignored 03:12:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) 03:12:57 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, 0x0, 0x0, 0x0, 0x0) 03:12:57 executing program 1: socketpair(0xa, 0x0, 0xffffffe1, &(0x7f0000000000)) 03:12:57 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) clone(0x8400, &(0x7f0000000040)="d650504c20fd740cc3fd9eb215d8a19261cb9cff5c2ee789a6d8da70b8e161b30a77fa79a342b3587258109d5ed03aa713a308f3960e585b7ade6a7f17ad48bb436771a79797ee67ea64c74c7490a514055ca1fad90cbf37285e12362ff6890aeecf08d3d96332de8df0f91046e149eeedd9d640b0bae83cb45e127db7996d66d11174ae64ad6ff03e9cd361b6816437cbd27020d41c4c9c571d02abf6a1b9104548a70771f52c7438da73e5a6aedde8cb4e4b39e82674dcbc2fb3c977bacf6f23d7fccfb2ee16ab5982", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="9096f19be340593fb872417c45e7cf9a23df28e3843263846c2286c922e2c1f537e9c006") ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) [ 1012.258546] new mount options do not match the existing superblock, will be ignored 03:12:57 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x800000000000000, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:12:57 executing program 5: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xc0ed0000, &(0x7f00000005c0)) 03:12:57 executing program 3: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x2300, 0x0, &(0x7f0000000480), 0x0, &(0x7f00000005c0)) 03:12:57 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug={'debug'}}]}}) [ 1012.411333] new mount options do not match the existing superblock, will be ignored [ 1012.439676] new mount options do not match the existing superblock, will be ignored 03:12:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, 0x0, 0x0) [ 1012.495477] new mount options do not match the existing superblock, will be ignored 03:12:58 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x1f00000000000000, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:12:58 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f00000004c0)={{0x3, @default}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x48) 03:12:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, 0x0, 0x0) [ 1012.676348] new mount options do not match the existing superblock, will be ignored 03:12:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value, 0x8) 03:12:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, 0x0, &(0x7f00000000c0)) 03:12:58 executing program 3: syz_mount_image$jfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000008c0)="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", 0x1000}], 0x0, 0x0) [ 1012.806239] new mount options do not match the existing superblock, will be ignored [ 1012.830110] sctp: [Deprecated]: syz-executor.5 (pid 19279) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1012.830110] Use struct sctp_sack_info instead 03:13:00 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) process_vm_writev(0x0, &(0x7f0000000400)=[{&(0x7f0000000040)=""/32, 0x20}, {&(0x7f0000000080)=""/175, 0xaf}, {&(0x7f0000000140)=""/75, 0x4b}, {&(0x7f0000000280)=""/166, 0xa6}, {&(0x7f0000000340)=""/177, 0xb1}], 0x5, &(0x7f00000001c0)=[{&(0x7f0000000480)=""/190, 0xbe}], 0x1, 0x0) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 03:13:00 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x2000000000000000, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:13:00 executing program 0: openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ubi_ctrl\x00', 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 03:13:00 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @multicast1}}}, &(0x7f0000000200)=0x9c) 03:13:00 executing program 1: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) getresuid(&(0x7f0000004740), &(0x7f0000004780), &(0x7f00000047c0)) 03:13:00 executing program 3: socketpair(0x23, 0x0, 0x3, &(0x7f0000000180)) 03:13:00 executing program 5: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x2010, 0x0, &(0x7f0000000480), 0x0, &(0x7f00000005c0)) [ 1015.407178] new mount options do not match the existing superblock, will be ignored 03:13:01 executing program 1: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='auxv\x00') 03:13:01 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00', 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r1, &(0x7f0000002f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmsg$TIPC_NL_MEDIA_GET(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000280)={0x14, r0, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) 03:13:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, 0x0, &(0x7f0000000400)) 03:13:01 executing program 5: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000002c0)=@bpf_lsm={0xd, 0xf4240, &(0x7f0000000000)=@framed={{}, [@call]}, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 03:13:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x11, 0x0, &(0x7f0000000400)) [ 1015.550139] new mount options do not match the existing superblock, will be ignored 03:13:04 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 03:13:04 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004bc0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004ac0)=""/197, 0xc5}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) 03:13:04 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x4800000000000000, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:13:04 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x18, 0x4, &(0x7f0000000140)=@framed={{}, [@call]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 03:13:04 executing program 3: bpf$BPF_PROG_QUERY(0x10, &(0x7f000000cfc0)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x20) 03:13:04 executing program 0: openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) add_key$user(&(0x7f00000010c0)='user\x00', &(0x7f0000001100)={'syz', 0x0}, &(0x7f00000013c0)="ea", 0x1, 0xfffffffffffffffd) [ 1018.577257] new mount options do not match the existing superblock, will be ignored 03:13:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, 0x0, &(0x7f0000000400)) 03:13:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f00000003c0)=""/150, 0x96}], 0x1, 0x0, 0xfe72}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x348, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) [ 1018.643396] new mount options do not match the existing superblock, will be ignored 03:13:04 executing program 3: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004bc0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004ac0)=""/197, 0xc5}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x9000000, 0x0) 03:13:04 executing program 5: r0 = socket(0x1e, 0x1, 0x0) getsockname(r0, 0x0, &(0x7f0000000080)) 03:13:04 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x4c00000000000000, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:13:04 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0xfffffffffffffe6a, &(0x7f0000001140)=[{&(0x7f00000003c0)=""/150, 0x96}], 0x1, 0x0, 0xfe72}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='loginuid\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x348, 0x0, 0x0) [ 1018.824360] new mount options do not match the existing superblock, will be ignored [ 1018.890376] new mount options do not match the existing superblock, will be ignored [ 1018.914137] ptrace attach of "/root/syz-executor.0"[19369] was attempted by "/root/syz-executor.0"[19385] 03:13:07 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) ioctl$UI_SET_SNDBIT(r1, 0x4004556a, 0x5) preadv(r1, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) wait4(0x0, 0x0, 0x0, 0x0) 03:13:07 executing program 1: socket$netlink(0x10, 0x3, 0x9) 03:13:07 executing program 5: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) read$eventfd(r0, 0x0, 0x79f87e0b33898c54) 03:13:07 executing program 0: r0 = socket$inet(0x2, 0x3, 0x55) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@remote, @empty, @private}, 0xc) 03:13:07 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x6800000000000000, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:13:07 executing program 3: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004bc0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004ac0)=""/197, 0xc5}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x9000000, 0x0) 03:13:07 executing program 1: getgroups(0x1, &(0x7f0000006a40)=[0x0]) [ 1021.765752] new mount options do not match the existing superblock, will be ignored 03:13:07 executing program 5: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000dc0)=@bpf_tracing={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 03:13:07 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0x890c, &(0x7f0000002040)={"763a4edbb39192beb19a299acf85e061"}) [ 1021.857694] new mount options do not match the existing superblock, will be ignored 03:13:07 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @remote}, 0x80, 0x0, 0x0, &(0x7f0000000500)=ANY=[], 0x218}, 0x0) 03:13:07 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x6c00000000000000, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:13:07 executing program 3: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004bc0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004ac0)=""/197, 0xc5}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x9000000, 0x0) [ 1022.046476] new mount options do not match the existing superblock, will be ignored [ 1022.116248] new mount options do not match the existing superblock, will be ignored 03:13:10 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) process_vm_writev(r1, &(0x7f0000000380)=[{&(0x7f0000000040)=""/66, 0x42}, {&(0x7f00000000c0)=""/230, 0xe6}, {&(0x7f0000000280)=""/247, 0xf7}, {&(0x7f00000001c0)=""/29, 0x1d}], 0x4, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/212, 0xd4}, {&(0x7f00000004c0)=""/85, 0x55}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000580)=""/3, 0x3}], 0x4, 0x0) perf_event_open(&(0x7f0000000600)={0x4, 0x70, 0x81, 0x5, 0xe9, 0x2, 0x0, 0x0, 0x10008, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, @perf_config_ext={0x100000000, 0x5}, 0x2630, 0x200, 0x1f, 0x6, 0x9, 0x5, 0xacba}, r1, 0xa, r0, 0x8) tkill(r1, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 03:13:10 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x2000000c) 03:13:10 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0x2, &(0x7f0000002040)={"763a4edbb39192beb19a299acf85e061"}) 03:13:10 executing program 1: r0 = creat(&(0x7f0000003f40)='./file0\x00', 0x0) accept4$alg(r0, 0x0, 0x0, 0x0) 03:13:10 executing program 3: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004bc0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004ac0)=""/197, 0xc5}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x9000000, 0x0) 03:13:10 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x7400000000000000, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:13:10 executing program 1: renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1) [ 1024.801478] new mount options do not match the existing superblock, will be ignored 03:13:10 executing program 5: socketpair(0x28, 0x0, 0x0, &(0x7f0000000340)) 03:13:10 executing program 0: pipe2$9p(&(0x7f00000017c0), 0x0) getpid() 03:13:10 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0x5411, 0x0) 03:13:10 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x209, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x6}, 0x40) clone(0x0, &(0x7f0000000040)="8c7d8b85c494fc09dd8bf3b4086f53ba069e7e8ace28d497e8d1cb9deaf1f15859034cb6529b25920114c92fa13a185eff5b05ca89607b77d357a7491f9fa99c183ddb873f688350290bdf8fd0659253bb89f2cd49c000cc4d5caa4ed16f237f", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="eb95b6b581d6c6903b5ac0136f017df1403763ac2eb8d6a1d0d4eb43a71f06361ef5ffca1587b3502bde186e96ca83bb800b3e9c5350c21d00a3c939b02265c3093c813bde5f4c593d195dc8ce3d4ef059838c1fc59d8c5df2f87b26a37ed7546445d6b119a6cc75a36c22854da2fa05eeb4") ptrace$setopts(0x4206, r0, 0x0, 0x0) gettid() tkill(r0, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) ptrace$cont(0x1f, r1, 0x2, 0x7) [ 1024.929828] new mount options do not match the existing superblock, will be ignored 03:13:10 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x7a00000000000000, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:13:10 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000001e00)=[{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)="a8", 0x1}, {&(0x7f0000000280)='v', 0x1}, {&(0x7f0000000300)="9e", 0x1}], 0x3}, {&(0x7f0000000700)=@abs, 0x6e, &(0x7f0000000880)}], 0x2, 0x0) 03:13:10 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0x894a, &(0x7f0000002040)={"763a4edbb39192beb19a299acf85e061"}) 03:13:10 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) fsetxattr$trusted_overlay_redirect(r0, 0x0, 0x0, 0x0, 0x7) 03:13:10 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0x89a0, &(0x7f0000002040)={"763a4edbb39192beb19a299acf85e061"}) 03:13:10 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0x8904, &(0x7f0000002040)={"763a4edbb39192beb19a299acf85e061"}) [ 1025.199223] new mount options do not match the existing superblock, will be ignored 03:13:10 executing program 1: pipe(&(0x7f00000071c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, 0x0) 03:13:10 executing program 0: socket(0x18, 0x0, 0xa7f) 03:13:10 executing program 5: r0 = creat(&(0x7f0000003f40)='./file0\x00', 0x0) write$P9_RREADDIR(r0, &(0x7f0000000180)=ANY=[], 0x68) 03:13:10 executing program 3: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x2, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000000)={0x1, 0x7}, 0x2) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000180), 0x2) [ 1025.302780] new mount options do not match the existing superblock, will be ignored 03:13:10 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x8cffffff00000000, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) [ 1025.455784] new mount options do not match the existing superblock, will be ignored [ 1025.514849] new mount options do not match the existing superblock, will be ignored 03:13:13 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0x8904, 0x0) 03:13:13 executing program 1: sendmsg$unix(0xffffffffffffffff, 0x0, 0x1126ad818db85694) 03:13:13 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0x8918, &(0x7f0000002040)={"763a4edbb39192beb19a299acf85e061"}) 03:13:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[], 0x30}}, 0x0) 03:13:13 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x97ffffff00000000, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:13:13 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = gettid() tkill(r1, 0x3c) timer_create(0x3, &(0x7f0000000040)={0x0, 0x28, 0x3, @tid=r1}, &(0x7f0000000080)) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15, 0x2}, &(0x7f0000000400)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_settime(r2, 0x1, &(0x7f00000000c0)={{0x0, 0x3938700}, {0x0, 0x3938700}}, &(0x7f0000000100)) r3 = gettid() tkill(r3, 0x30) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000140)={0xc0d, 0x5, {r0}, {0xffffffffffffffff}, 0x5b, 0x9c9}) timer_create(0x5, &(0x7f0000000340)={0x0, 0x27, 0x2, @tid=r1}, 0xffffffffffffffff) ptrace$setregs(0x13, r4, 0x248, &(0x7f0000000280)="39b3dbab553143fd5947e509bad97d60a9dabc83aefddcb5bb93f0cfdb9264cd701b71e56e65b8b8b10e7b25a823eb24d0016b25ebe16d33a4b053fc2bf04f7b5ac6dea2bca516732a03b334de401931e23eb53ee6fa85d7a37095bc9371d7e32685318abba1219c548f4264581a3d3658ea6197f0d4fbae2988e1d634a2955c9adf5aa8fb20d3f7130fd2a3d86a226666b5a75d4b43a1f8658f420f79bd6f141db107c04fb091c7bbcac5c552a9d5ebdc253ed657701178225ab4a8d27b4f") wait4(0x0, 0x0, 0x0, 0x0) 03:13:13 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x121980) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x0) 03:13:13 executing program 3: creat(&(0x7f0000003f40)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000005a80)={&(0x7f0000005a40)='./file0\x00'}, 0x10) 03:13:13 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) [ 1028.256586] new mount options do not match the existing superblock, will be ignored 03:13:13 executing program 0: creat(&(0x7f0000003f40)='./file0\x00', 0x0) getresuid(&(0x7f0000006840), &(0x7f0000006880), 0x0) 03:13:13 executing program 1: r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) 03:13:13 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) [ 1028.335153] new mount options do not match the existing superblock, will be ignored 03:13:13 executing program 5: prlimit64(0x0, 0xc, &(0x7f0000000000)={0x0, 0x80000000}, 0x0) 03:13:13 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000001e00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 03:13:13 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, &(0x7f0000000040)) 03:13:13 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0xa6e197ed00000000, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:13:14 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0x8916, 0x0) 03:13:14 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffdcf, 0x15, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x4, 0x70, 0x9, 0x8, 0xff, 0x1f, 0x0, 0xdf5, 0x84900, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x80000000, 0x80000000}, 0x100, 0x1, 0x9, 0x2, 0x100, 0x3, 0x3}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x4) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x1102, 0x0) perf_event_open(&(0x7f00000000c0)={0x6, 0x70, 0x80, 0x7, 0xaf, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x4, 0x40}, 0x80, 0x3, 0x41, 0x9, 0x7, 0x3, 0x5}, r1, 0xa, r2, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) r3 = gettid() tkill(r3, 0x3c) ptrace$setopts(0x4200, r3, 0x0, 0xc) tkill(r1, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 03:13:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000001e00)=[{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)="a8", 0x1}, {0x0}, {&(0x7f0000000300)="9e", 0x1}], 0x3}, {&(0x7f0000000700)=@abs, 0x6e, &(0x7f0000000880)}], 0x2, 0x0) 03:13:14 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) 03:13:14 executing program 1: socket(0xa, 0x0, 0x8d99) [ 1028.583173] new mount options do not match the existing superblock, will be ignored 03:13:14 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0x8946, &(0x7f0000002040)={"763a4edbb39192beb19a299acf85e061"}) 03:13:14 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$RFKILL_IOCTL_NOINPUT(r0, 0x5201) 03:13:14 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0xf6ffffff00000000, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:13:14 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000000)={0x6b69}, 0x0) [ 1028.672769] new mount options do not match the existing superblock, will be ignored 03:13:14 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 03:13:14 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000100)={'syztnl1\x00', 0x0}) 03:13:14 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0x8995, &(0x7f0000002040)={"763a4edbb39192beb19a299acf85e061"}) [ 1028.787020] new mount options do not match the existing superblock, will be ignored 03:13:14 executing program 3: setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, 0x0, 0x0) 03:13:14 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[], 0x218}, 0x0) 03:13:14 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0xfcfdffff00000000, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) [ 1028.894806] new mount options do not match the existing superblock, will be ignored 03:13:14 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000001c0)={'wlan1\x00'}) clone(0x80, &(0x7f0000000040)="4583b2ba0a789f4b0434195860d8a66e52f6b59babacc2872a84839d1bf2c06b571eb2cd3717570534ac4a8073e3d59a35c24a036837496d904680283bbddc8209020d66986fe6ba473446561601219d89504e2689bf3a38f3395d9f47bfc8445a5cee55163697eb246482f78cc680be5591776cb4f49c222637775a226bf48a1702f8a90703d0815ea28aa70ff71f2dc04cdcff11cb2085096bd5623eaf3dec2d10fa7ec61a5ac590805cc9a853c6ca689638ed12cd15ac41cc863c031c00b95602c8b933ce0e569f910a39e542c131e5e9f0e17fe0b87b1d9b74cc86d2133b6ecbf1", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000280)="9f0309367a129c35d46af7a69da82c249c00c6124fa8f45b71bebed39130e4ccdd74f3159ba6c5851c6ab18b00d4793d97b06369921d4ab0c646f89df0489a1f7478960987525a56d97cc281997b43fd") r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x5, 0x40000) r3 = syz_mount_image$ntfs(&(0x7f0000000340)='ntfs\x00', &(0x7f0000000380)='./file0\x00', 0x1ff, 0x7, &(0x7f00000006c0)=[{&(0x7f00000003c0)="731329acb4f336019a0e6b68e1d3b8cbf86bc8d711a1b8bfcc7c079587dc808d2ff1f706", 0x24, 0x2}, {&(0x7f0000000400), 0x0, 0xabcb}, {&(0x7f0000000440)="7f02f34386545475c6da6f25d39903ff53e574107b247ba4596b47e803dc622d802517e57dd1ae9ac52454e71b1a105f7f120349cb61d1eaa9130737f008687f02f3f6dd5792f837156a872f5b3e9133fd6657e427bde3", 0x57, 0x8}, {&(0x7f00000004c0)="1d056f368589a14b0972b3357b4c6cd73e9849af5a29ad563541115e2fbe241fe6f0846c18df1aefd3cb44155fd0d9d233200f57a86218c33d39f1a1158584ff853c7a9b16e47de544052cef72de51c20b9942cf0981993a3b6f1ac159869306e67927886e099b6d848081105e87c186b6a54d9198a5cd243433e7bb902708c5cfdb2aae5cbc7a60f2f9d6b175ff6e995870444266dc7327c347295c8c41bd188bd8f26aa55fc156e062f34649b3e26a5ec9d7dccc9c974c1ebd0bfec882f2e94544ccda21782c7cddd1a622247bb7123301bf8a5efd273e029483b606d3c8d4952dfbf3df8a1bde9c3fb69ae80d078c5807830b2a71eff4", 0xf8, 0x200}, {&(0x7f00000005c0)="2d33c478a78c1c18553840e1b935d9c5fa7a624c202f66d026dd65c17c21e614d648ad19ec46f706fb870afb2007be3f5b691b759f327445ad480796f94b1ccf7199defa5a2b3b7d713b098f6710bd9a3353c94ec90aaa15c7c76ee3aad2e5d7a19b0b", 0x63, 0x1000}, {&(0x7f0000000640)="b6e65906cff3ebb09d710f93e7131bd3d9b5ade9c3cd3dc68648d1548a450307453fb5faeac9d46e657e768ad4051c935050c0a8e122aedb80", 0x39, 0x9}, {&(0x7f0000000680)="58ef4307b6a8b3464a9fe77c036b64d2387f62536d6af0e3711174a262e17f12f12fa6dc7b4567e88de00e4f969d9e8d", 0x30, 0x9}], 0x10000, &(0x7f0000000780)={[{@show_sys_files_yes='show_sys_files=yes'}, {@errors_continue='errors=continue'}, {@show_sys_files_yes='show_sys_files=yes'}], [{@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@obj_role={'obj_role', 0x3d, '/dev/audio#\x00'}}, {@uid_gt={'uid>'}}]}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) sendfile(r3, r4, &(0x7f0000000800)=0x2, 0x5) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x4c, 0x0, 0xffffffffffffffff, 0x4, [], 0x0, r2, 0x0, 0x1}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x10) tkill(r0, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 03:13:14 executing program 5: creat(&(0x7f0000003f40)='./file0\x00', 0x0) getresuid(&(0x7f0000006840), 0x0, 0x0) 03:13:14 executing program 3: syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x121980) 03:13:14 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0x4020940d, 0x0) 03:13:14 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0x5421, &(0x7f0000002040)={"763a4edbb39192beb19a299acf85e061"}) [ 1029.048603] new mount options do not match the existing superblock, will be ignored 03:13:14 executing program 3: openat$vcsu(0xffffffffffffff9c, 0x0, 0x454000, 0x0) 03:13:14 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0x894c, 0x0) 03:13:14 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getpeername$unix(r0, 0x0, &(0x7f00000001c0)) [ 1029.156480] new mount options do not match the existing superblock, will be ignored 03:13:14 executing program 4: r0 = shmget(0x0, 0x3000, 0x10, &(0x7f0000ffa000/0x3000)=nil) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x7000) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) clone(0x80, &(0x7f0000000280)="caf7c4df89327356b4067549ebb1e56f30fd1e67987b000e5838e1870f3dd67dba0a2073c4cec8fe781ee6db94021aa33bdab70ca91f999a5e6db2824e1eb1d8ac04e0a9681e6c1f5e53c3c8c8c7c9bcab61a84d51c3f5eb0d22e8733208b4c3bfa11d224c0ffe330ae04447ae54ba7633ecdb37da1fb752590d9e27d1d0c6e05a8768e0be7c62a818a105bcc80ef46b433e1ac41e0bd0e943e60643b7355b8fde43c9d7247b964c766e8677395ada038caf0bf7ec0eb00a449afef9a86284cdb6633b13f7ae363a0162b2316b01bc940b4757edb609e71fcba80cf8cddeada6715303c5a6719c6bdf8d7b622589d858042ad26c0b6f", &(0x7f00000001c0), &(0x7f0000000380), &(0x7f00000003c0)="e66bdd6f929dcd894b68e1d1410286d3c9c6112a2d6003d64732ba288222954be3fbaf5ae6fa03fd9e7c3e8f67248b0803202b0534becd872784989b91cf5d1e02df0b1a60947076ff8634f70df470ed252340a67fd2d9f0f3dbad7620f70eef73ba4bef9a6be2a57ea73fa93722cad986fd3fbfe194cf2d3641f5b884aca7bbb870d0197edb7991f34989fa7bb1d5a28e20bc84c184ce") tkill(r2, 0x33) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/consoles\x00', 0x0, 0x0) bind$inet(r3, &(0x7f00000004c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x40}}, 0x10) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000040)={0x5, 0x7, {r1}, {0xee00}, 0x5, 0x3}) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) wait4(r4, &(0x7f0000000080), 0x2, &(0x7f00000000c0)) 03:13:14 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0xfdfdffff00000000, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:13:14 executing program 3: seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, &(0x7f00000004c0)) 03:13:14 executing program 0: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x4000, 0x0) 03:13:14 executing program 1: setsockopt$CAN_RAW_JOIN_FILTERS(0xffffffffffffffff, 0x65, 0x6, 0x0, 0x0) 03:13:14 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) recvmmsg(r0, &(0x7f0000001a80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000001b00)={0x0, 0x3938700}) 03:13:14 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) 03:13:14 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0x5451, 0x0) [ 1029.385641] new mount options do not match the existing superblock, will be ignored 03:13:14 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0x8936, 0x0) 03:13:15 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x3c, 0x0, &(0x7f0000000040)) [ 1029.465279] new mount options do not match the existing superblock, will be ignored 03:13:15 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000001e00)=[{&(0x7f0000000100)=@abs, 0x6e, 0x0}], 0x1, 0x0) 03:13:15 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0xfdffffff00000000, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) [ 1029.645908] new mount options do not match the existing superblock, will be ignored [ 1029.701326] new mount options do not match the existing superblock, will be ignored 03:13:15 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() getpid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 03:13:15 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0x8916, &(0x7f0000002040)={"763a4edbb39192beb19a299acf85e061"}) 03:13:15 executing program 0: socketpair(0x2, 0x5, 0x2, &(0x7f0000002440)) 03:13:15 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0189436, &(0x7f0000002040)={"763a4edbb39192beb19a299acf85e061"}) 03:13:15 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, 0x0, 0x0) 03:13:15 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0xffffffff00000000, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:13:15 executing program 5: pipe(0x0) syz_genetlink_get_family_id$wireguard(0x0, 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={0x0}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_KEY_FLUSH(r1, &(0x7f0000006780)={&(0x7f0000006640)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000006740)={&(0x7f00000066c0)={0x14}, 0x14}}, 0x0) 03:13:15 executing program 3: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x0, 0x3938700}) 03:13:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f000000a640)='TIPCv2\x00', r0) socketpair(0x25, 0x5, 0x1000, &(0x7f0000011dc0)) [ 1030.278728] new mount options do not match the existing superblock, will be ignored 03:13:15 executing program 0: syz_init_net_socket$ax25(0x3, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, 0x0) [ 1030.375497] new mount options do not match the existing superblock, will be ignored 03:13:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000006780)={&(0x7f0000006640)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000006740)={0x0}}, 0x0) 03:13:16 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r0, &(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x32) 03:13:18 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_SETPARAMS(r0, &(0x7f0000006800)={0x0, 0x0, &(0x7f00000067c0)={&(0x7f0000006740)={0x14, 0x0, 0x1}, 0x14}}, 0x0) 03:13:18 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, 0x0, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:13:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000005d40)={&(0x7f0000005880), 0xc, &(0x7f0000005d00)={0x0}}, 0x0) 03:13:18 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f00000003c0)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 03:13:18 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x2329, 0x0, 0x0, 0x8, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) preadv(0xffffffffffffffff, &(0x7f0000002e80)=[{&(0x7f0000000c40)=""/4096, 0x1000}, {&(0x7f0000001c40)=""/96, 0x60}, {&(0x7f0000001cc0)=""/238, 0xee}, {&(0x7f0000001dc0)=""/4096, 0x1000}, {&(0x7f0000000880)=""/23, 0x17}, {&(0x7f0000002dc0)=""/172, 0xac}], 0x6, 0x7fffffff, 0xff) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000b40)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574683ca3ff842e1bc6fdc128753cf52c25a87a02da4730938ce8c58581349cc3c1a9f68889195bbf063df38ebb94e8e507bc753f399c142bee3ad57b670fb4469e93fb6439965e33bd289fefabf96040710404bba47fd5cd53d7b9b5d7be5501104ef57d36ad2e925e16caf288d7f3a4ffbcf39f215a1236ab46d59fb2c1517ce60fc05abfe172b7ddcdce4be963885620b527991055280b0077c4e0e2594d6154"], 0x48}, 0x1, 0x0, 0x0, 0x4040051}, 0x4000010) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x4, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_PHYS_PORT_ID={0xe, 0x22, "4cbe0a689655187e21b9"}, @IFLA_LINK={0x8, 0x5, r3}]}, 0x38}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xf}}]}}}, @IFLA_LINK={0x8, 0x5, r3}]}, 0x50}}, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000ac0)=@bpf_tracing={0x1a, 0xd, &(0x7f00000008c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf8000000, 0x0, 0x0, 0x0, 0x7}, [@exit, @map={0x18, 0xb, 0x1, 0x0, r1}, @func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_val={0x18, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xde0}, @btf_id={0x18, 0x8, 0x3, 0x0, 0x3}, @ldst={0x3, 0x0, 0x3, 0xb, 0xa, 0xfffffffffffffffc, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x64}]}, &(0x7f0000000940)='syzkaller\x00', 0x5, 0x9f, &(0x7f0000000980)=""/159, 0x41100, 0x8, [], r3, 0x17, 0xffffffffffffffff, 0x8, &(0x7f0000000a40)={0x5, 0x1}, 0x8, 0x10, &(0x7f0000000a80)={0x3, 0xe, 0x6, 0xad}, 0x10, 0x1359f}, 0x78) tkill(r0, 0x1c) r4 = gettid() tkill(r4, 0x3c) process_vm_writev(r4, &(0x7f0000000100)=[{&(0x7f0000000040)=""/173, 0xad}], 0x1, &(0x7f00000007c0)=[{&(0x7f0000000140)=""/94, 0x5e}, {&(0x7f00000001c0)=""/52, 0x34}, {&(0x7f0000000280)=""/111, 0x6f}, {&(0x7f0000000300)=""/214, 0xd6}, {&(0x7f0000000400)=""/11, 0xb}, {&(0x7f0000000440)=""/241, 0xf1}, {&(0x7f0000000540)=""/210, 0xd2}, {&(0x7f0000000640)=""/99, 0x63}, {&(0x7f00000006c0)=""/37, 0x25}, {&(0x7f0000000700)=""/152, 0x98}], 0xa, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 03:13:18 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000200)={'wpan0\x00'}) 03:13:18 executing program 0: r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000200)={'ip6_vti0\x00', &(0x7f0000000180)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private2}}) 03:13:19 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = getpid() r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80000, 0x0) getpgrp(r0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x6, 0x10f95, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0x6}, 0x0, 0xe90, 0x0, 0x0, 0x0, 0x189}, 0x0, 0x8, r3, 0x0) sched_setattr(0x0, 0x0, 0x0) sched_setscheduler(r2, 0x5, &(0x7f0000000380)) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0x2, 0x6f}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0x3) dup3(0xffffffffffffffff, r3, 0x0) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)) sendto$inet6(r1, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x900}, 0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f00000001c0)={0x1, 0x1, {0x0, 0x0, 0x3, 0x3, 0x3}, 0x80000000}) 03:13:19 executing program 3: ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x0, 0x0) syz_extract_tcp_res$synack(0x0, 0x1, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000940)='802.15.4 MAC\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f0000000e80)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000e40)={&(0x7f0000000dc0)={0x20, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x20}}, 0x0) 03:13:19 executing program 1: syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x0, 0x0) syz_extract_tcp_res$synack(0x0, 0x1, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000940)='802.15.4 MAC\x00', 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 1033.479029] new mount options do not match the existing superblock, will be ignored 03:13:19 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000001000)='nl802154\x00', r0) 03:13:19 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000040)={'syztnl1\x00', 0x0, 0x4, 0x81, 0xc4, 0xfa47, 0xc8, @remote, @ipv4={[], [], @multicast2}, 0x700, 0x7, 0x0, 0x1}}) [ 1033.572113] new mount options do not match the existing superblock, will be ignored 03:13:19 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0}, 0x1, 0x0, 0xc0}, 0x0) 03:13:19 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x2, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:13:19 executing program 0: socketpair(0x25, 0x5, 0x9, &(0x7f00000000c0)) 03:13:19 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0xff, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x7}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x401}, 0x0, 0x2, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) gettid() clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0xb, 0x0, 0xffffffffffffffff, 0x9, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) tkill(r1, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000100)=r2) 03:13:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}) 03:13:19 executing program 3: io_setup(0xf46, &(0x7f00000000c0)=0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/zero\x00', 0x0, 0x0) io_submit(r0, 0x2, &(0x7f0000000280)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0, 0x0, 0x9}]) [ 1033.752315] new mount options do not match the existing superblock, will be ignored [ 1033.823091] new mount options do not match the existing superblock, will be ignored 03:13:19 executing program 1: setpriority(0x0, 0x0, 0x8c14) 03:13:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = getpid() r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80000, 0x0) getpgrp(r0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x6, 0x10f95, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0x6}, 0x0, 0xe90, 0x0, 0x0, 0x0, 0x189}, 0x0, 0x8, r3, 0x0) sched_setattr(0x0, 0x0, 0x0) sched_setscheduler(r2, 0x5, &(0x7f0000000380)) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0x2, 0x6f}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0x3) dup3(0xffffffffffffffff, r3, 0x0) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)) sendto$inet6(r1, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x900}, 0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f00000001c0)={0x1, 0x1, {0x0, 0x0, 0x3, 0x3, 0x3}, 0x80000000}) 03:13:20 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x3, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:13:20 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x2e, &(0x7f0000000400)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x84740000, 0x0, 0x0, r0, 0x0}]) 03:13:20 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r1 = dup(r0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x1002, 0x4, 0x3d0, 0x5202, 0x0, 0x3d0, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {@empty=[0x0, 0x2, 0x0, 0x0, 0xa]}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) syz_open_procfs(0x0, 0x0) io_setup(0x0, &(0x7f0000000000)) 03:13:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @private1}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000900)={0x1, [0x0]}, &(0x7f0000000940)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, r1}}], 0x30}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000280)=r1, 0x4) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000340)=0x0, &(0x7f0000000380)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x13, 0x4, &(0x7f00000004c0)=ANY=[@ANYBLOB="8500000051000000d46b10000000000018200000", @ANYRES32=r3, @ANYBLOB="02000006067d980010089d4cf39389321aff292c0bdb74d4e0d726b5814150bf42fd88da0a51c860f932c85615c98877b921f34db6a279b6ba63b00d3ef425d0daad34ea1a4270b36a3aa3605e1399da451a596552a526de22814ada6e5de126b47e74f148b964c1e15d07af1905f694c1ac301e4c1cffc53afa2ec95b8873afe40fdb24f3347df4bd4bbb18cf39c94a6c146e24f44fb14dd1217ec3ca0dab66fa0ad8c6f65f70b623a76fec65c287b29f98e41b3d55a392efe65615e2466ab807d1bbeaa9b9641fd0b785a95f"], &(0x7f00000002c0)='GPL\x00', 0x20, 0x0, &(0x7f0000000300), 0x41000, 0xe, [], r4, 0x6, 0xffffffffffffffff, 0x8, &(0x7f00000003c0)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x5, 0x401, 0x7f}, 0x10}, 0x78) tkill(r2, 0x1c) clone(0x820200, &(0x7f0000000040)="4995e0515b991b3f8abbe4e3fd38dabc21b5c32fdf6457c0a3647fd78301b3c84d160274492146def40a0454aba156f01641cfd9be05a36490f28dbdb5b98a68d63aac1738675c6795aea52cbd75ba533596ed589edde8a0aacc0d0b3c5e40b482e0f7c98a1807d237e53b679122c973adc3a9e512fa120b7fbd16d113fcd2e19f7664097d9f54b7aa2c9333dfb3cd162af1fb3ee312a488f26d8e60fca1f04b482824c66c7183bc4dc18c6e9eed9ce2a0a4bfe6024eb5f67b759512edb899ba4cef47449037f0da6c24155e361ff09cd088c4b852a25432300aa88ab4f318070a08e0b04c1d25cfdc5ceb32a7867ad5", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="b7efd6d2504e10b1b6b9dcd128c1be93120afbde") wait4(0x0, 0x0, 0x0, 0x0) 03:13:20 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0x0, 0x21, 0x0, @buffer={0x0, 0x2000007f, &(0x7f0000000040)=""/63}, &(0x7f0000000200)="0ef02a0c8ecf5f27ef383cf87edcf8ae9a2b688c52ff96f06f9d1c8cfe35cccfd1", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1034.537144] cannot load conntrack support for proto=3 [ 1034.557680] cannot load conntrack support for proto=3 03:13:20 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x5382, 0x0) 03:13:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) exit_group(0x0) keyctl$join(0xd, 0x0) 03:13:20 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @empty}, 0x10) getpeername(r0, 0x0, &(0x7f0000000080)) [ 1034.611294] new mount options do not match the existing superblock, will be ignored 03:13:20 executing program 3: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) ftruncate(r0, 0x8208200) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) r2 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x0) r3 = perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0xfe, 0x81, 0x13, 0x0, 0x1, 0x68000, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x800, 0x3, 0x1, 0x1, 0xdb, 0xfffeffff, 0x8}, 0x0, 0xffffffffffffffff, r3, 0x2) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, 0x0, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="caab0f6365b60dc4a93c9eec2f8e9157be64ceceb535ebe490eebc73d261bbd1c603d084720d5c8454f47700b850f945e64d6270131cdfe81353a81fd8deab301715b8e129bb64e7e6f9a4d47b2131ceb6facea05a9163b6733bf165ef52bf20ebe2f20cbf31131ef5068ee3f04231659e55e7a90668", 0x76}, {0x0}], 0x2, 0x0, 0x1000000, 0x9) ftruncate(0xffffffffffffffff, 0x200000) pread64(r2, &(0x7f0000000000)=""/42, 0xfffffdef, 0x25000000) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) 03:13:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) exit_group(0x0) keyctl$join(0x12, 0x0) [ 1034.703007] new mount options do not match the existing superblock, will be ignored 03:13:20 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x4, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) [ 1034.868894] new mount options do not match the existing superblock, will be ignored [ 1034.941879] new mount options do not match the existing superblock, will be ignored 03:13:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = getpid() r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80000, 0x0) getpgrp(r0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x6, 0x10f95, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0x6}, 0x0, 0xe90, 0x0, 0x0, 0x0, 0x189}, 0x0, 0x8, r3, 0x0) sched_setattr(0x0, 0x0, 0x0) sched_setscheduler(r2, 0x5, &(0x7f0000000380)) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0x2, 0x6f}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0x3) dup3(0xffffffffffffffff, r3, 0x0) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)) sendto$inet6(r1, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x900}, 0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f00000001c0)={0x1, 0x1, {0x0, 0x0, 0x3, 0x3, 0x3}, 0x80000000}) 03:13:20 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000180)) 03:13:20 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000280)={0x53, 0x0, 0x21, 0x0, @buffer={0x0, 0xbe, &(0x7f0000000040)=""/190}, &(0x7f0000000100)="41d6c8fb12f620e0573029298670cbf9479e97ea6d4c806f6fcfa5a952af629aed", 0x0, 0x0, 0x0, 0x0, 0x0}) 03:13:20 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x5, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) [ 1035.434029] new mount options do not match the existing superblock, will be ignored [ 1035.510129] new mount options do not match the existing superblock, will be ignored 03:13:23 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() clone(0x2000000, &(0x7f0000000040)="0bf132060ad6a2bb225951c4599ac0bcb61a79e917dc382ce077f71a2deb979c01983a87e1b94129b2b0f04ba07daead951466f9d8bbc5bf3cfd16294570211b38950a5b664c0f2ca3c16be24da4c6bbae320e7ae1b727e791e9dc6456e0", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="5a4bf38153bc90315fae4daa91e42cb115de0bb3f3995cd10e2ee33b6be98f66c29307f2649c293af4") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 03:13:23 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000280)={0x53, 0x0, 0x21, 0x0, @buffer={0x0, 0xbe, &(0x7f0000000040)=""/190}, &(0x7f0000000100)="41d6c8fb12f620e0573029298670cbf9479e97ea6d4c806f6fcfa5a952af629aed", 0x0, 0x0, 0x0, 0x0, 0x0}) 03:13:23 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) capset(&(0x7f0000000000)={0x20071026}, &(0x7f0000000040)) ioctl$TIOCL_PASTESEL(r0, 0x541c, 0x0) 03:13:23 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x6, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:13:23 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = getpid() r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80000, 0x0) getpgrp(r0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x6, 0x10f95, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0x6}, 0x0, 0xe90, 0x0, 0x0, 0x0, 0x189}, 0x0, 0x8, r3, 0x0) sched_setattr(0x0, 0x0, 0x0) sched_setscheduler(r2, 0x5, &(0x7f0000000380)) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0x2, 0x6f}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0x3) dup3(0xffffffffffffffff, r3, 0x0) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000280)) sendto$inet6(r1, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x900}, 0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f00000001c0)={0x1, 0x1, {0x0, 0x0, 0x3, 0x3, 0x3}, 0x80000000}) 03:13:23 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x2e, &(0x7f0000000400)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x2b00, 0x0, r0, 0x0}]) 03:13:23 executing program 1: unshare(0x28000000) 03:13:23 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x2282, 0x0) [ 1037.564929] new mount options do not match the existing superblock, will be ignored 03:13:23 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffd800}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) exit_group(0x3f) wait4(0x0, 0x0, 0x0, 0x0) 03:13:23 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) 03:13:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x13, 0x0, &(0x7f0000000400)) [ 1037.669492] new mount options do not match the existing superblock, will be ignored 03:13:23 executing program 0: r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000240)=@random={'osx.', '\x96:$\x00'}) 03:13:23 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x7, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:13:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/vlan/config\x00') preadv(r0, &(0x7f0000002240)=[{&(0x7f00000000c0)=""/95, 0x5f}], 0x1, 0x1ff, 0x0) 03:13:23 executing program 3: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0xf642e7e) r1 = open(&(0x7f0000000080)='./file0\x00', 0x14b042, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000180)={0x0, r0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1, 0x0, 0x0) 03:13:23 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) process_vm_writev(r0, &(0x7f0000000040), 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/182, 0xb6}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) [ 1037.821931] new mount options do not match the existing superblock, will be ignored [ 1037.905708] new mount options do not match the existing superblock, will be ignored 03:13:23 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/consoles\x00', 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f0000001280)="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eb3f48a4bfb683ab6149bb17fa345275e19e04ab2734d35a40109c4342c45e50e0ff0c7094208498f9e7c5692b9c92ae03e3decc05ec74914b3014f183ec473875eb72f02138d44286e2c06584f6a00698eff392dfa61ee8862a13ce09e11a67ac6d2e2688a1b760ad9bf6c0afba05b5e22c42b0f3afa8bc58d4262cb8b637407a8528e115b12c6760ad130de50f1c01cd343fbec3b8dacd3262073b137c005d1f925242ff2038014604f44a1b5b7cc7845a52892e2ea967cb9978f01b9b26bfdafb581e9059b2a21e9c106024c1cc94a513c02b0e4bd7a4b99e8407bb74e489daf8c62eba71e16e27a46cba8fcab7e6e35d459e13cfe2751b5cd4a69ba7014341b229c390ec9dbaf25c4eed128897bdd98fdd5dfa14a9634450d8e2d5c9663a00960c533b3435b3b73d2297f83f63b217d083311f5cf63aa06f88916c8ffc499c29a519e5ffe1f7622702a28a63ddd90d682c36d6089cb12895cc02ebc3e7be0ba7badbadd4e8355dd2edf3907f18c0e74589665945a24e87a8c8659d33d5683060b2b46aa62010235290b5b8ddf5c7d327ee85b52165adf05c841e65d7255ce9b28c5382bb4437866a046e40a7f904c76bed4f939bd7deb73bdc5555d104a78272aac938aa17d5ad504e82bc1acdd285e1f619c183ae8bf53b320d35521839077c4b8b85404ae84a95e99d79c8f3c7072a0c60b39d382ac5d054c0195f071e3b08e4873f558231c2e5efab45c34c1548e1172828666caf06535d7994d0fa469d91bf249f49228e5b859236b28f2b22ffefb58a613b51b1e0306eb04200f4a6d0cfe3ae704e0c03c5ebaec1535c699bfe910621fec14d9c4de34f73961db9c918461cebed59b3fdfae3bdc6473e49c94c0042d210713f2845fa2630b7fed009bfe3c61d96ddde9c264d11f3f22fe1e95c1f3cb890ef376b503854149200067ba346280fce9963ec90c0c2090505edce4ced556c09a1a3da519a281e5f5", 0x2000, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$FUSE(r0, 0x0, 0x0) 03:13:23 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x0, &(0x7f0000000340)}, 0x10) 03:13:23 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x8, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:13:23 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x10, 0x3, 0x0, 0x2, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x2000000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0xb) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffbff) 03:13:23 executing program 3: unshare(0x22060400) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 03:13:24 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000180)=0x88) r1 = dup(r0) write$FUSE_ATTR(r1, &(0x7f0000000040)={0xffffffffffffff09}, 0xfddf) 03:13:24 executing program 0: perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x201) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) 03:13:24 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) wait4(r1, &(0x7f00000000c0), 0x2, &(0x7f0000000100)) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1c) r2 = gettid() tkill(r2, 0x3c) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xff, 0x60, 0x1f, 0x51, 0x0, 0x81, 0x14000, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0x1, 0x800}, 0x0, 0x0, 0x88, 0x0, 0x2, 0x81, 0x1}, r2, 0x3, r0, 0xa) wait4(r1, 0x0, 0x0, 0x0) [ 1038.484169] new mount options do not match the existing superblock, will be ignored 03:13:24 executing program 1: perf_event_open(&(0x7f0000000480)={0x2, 0x70, 0x26, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x4b4d, &(0x7f0000000100)) 03:13:24 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x1002, 0x4, 0x3d0, 0x5202, 0x0, 0x3d0, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {@empty=[0x0, 0x2, 0x0, 0x0, 0xa]}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) syz_open_procfs(0x0, 0x0) 03:13:24 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227e, 0x0) [ 1038.591720] new mount options do not match the existing superblock, will be ignored [ 1038.616849] cannot load conntrack support for proto=3 03:13:24 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x48, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:13:24 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) [ 1038.670900] cannot load conntrack support for proto=3 03:13:24 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 03:13:24 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd930x0) timer_settime(r1, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/150, 0x96}], 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) 03:13:26 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x4c, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:13:26 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x10}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x33}, 0x0, @in6=@loopback}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) open(0x0, 0x0, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:13:26 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd930xffffffffffffffff}, 0x4000) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x0, 0xf, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffff}, [@map={0x18, 0x4, 0x1, 0x0, r3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9}, @func={0x85, 0x0, 0x1, 0x0, 0x6}, @ldst={0x3, 0x2, 0x2, 0x1, 0x8, 0x30, 0x10}, @btf_id={0x18, 0x9, 0x3, 0x0, 0x2}, @ldst={0x0, 0x0, 0x6, 0x8, 0xa, 0x1, 0xfffffffffffffff0}, @func, @initr0={0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x9}]}, &(0x7f0000000140)='GPL\x00', 0x8, 0xcc, &(0x7f0000000280)=""/204, 0x41100, 0xd, [], 0x0, 0x1e, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x3, 0x2}, 0x8, 0x10, &(0x7f00000001c0)={0x5, 0xf, 0x400, 0xffff}, 0x10, 0xffffffffffffffff}, 0x78) tkill(r2, 0x3c) wait4(r2, 0x0, 0x2, 0x0) 03:13:26 executing program 1: clone(0x4c20a700, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x10100500, 0x0, 0x0, &(0x7f0000000200), &(0x7f0000000240)) [ 1040.664873] new mount options do not match the existing superblock, will be ignored 03:13:26 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = getpid() tkill(r1, 0x3c) tkill(r0, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 03:13:26 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, r0) keyctl$revoke(0x3, r1) [ 1040.762603] IPVS: ftp: loaded support on port[0] = 21 [ 1040.805088] new mount options do not match the existing superblock, will be ignored 03:13:26 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x68, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:13:26 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x894b, &(0x7f0000000140)={'batadv_slave_1\x00'}) 03:13:26 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd930xffffffffffffffff, 0xffffffffffffffff}) getpgid(0x0) write(r1, &(0x7f00000001c0), 0xfffffef3) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) process_vm_writev(r3, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/240, 0xf7}], 0x1, &(0x7f0000000040)=[{&(0x7f0000000340)=""/249, 0xfffffdc3}], 0x1, 0x0) [ 1041.028801] new mount options do not match the existing superblock, will be ignored [ 1041.102186] new mount options do not match the existing superblock, will be ignored [ 1041.146207] new mount options do not match the existing superblock, will be ignored [ 1041.156786] IPVS: ftp: loaded support on port[0] = 21 [ 1041.192705] new mount options do not match the existing superblock, will be ignored 03:13:26 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1000000000000045, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) syz_mount_image$hpfs(&(0x7f0000000240)='hpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x6c, &(0x7f0000000cc0), 0x20000, &(0x7f0000000d80)) 03:13:26 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x20, 0xe, 0xa, 0x101, 0x0, 0x0, {}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x10}}, 0x68}}, 0x0) 03:13:26 executing program 4: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vfio/vfio\x00', 0x0, 0x0) ioctl$VFIO_CHECK_EXTENSION(r0, 0x3b65, 0x0) 03:13:26 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(r0, 0x5382, &(0x7f0000000040)) 03:13:26 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x2202, 0x0) [ 1041.428037] new mount options do not match the existing superblock, will be ignored 03:13:27 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000300)="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", 0x156}], 0x1) exit_group(0x0) 03:13:27 executing program 3: unshare(0x22060400) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7, 0x0) 03:13:27 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) [ 1041.550767] new mount options do not match the existing superblock, will be ignored [ 1041.596595] ================================================================== [ 1041.596645] BUG: KASAN: global-out-of-bounds in bit_putcs+0xbaf/0xd10 [ 1041.596657] Read of size 1 at addr ffffffff88b66190 by task syz-executor.4/20219 [ 1041.596660] [ 1041.596676] CPU: 1 PID: 20219 Comm: syz-executor.4 Not tainted 4.19.177-syzkaller #0 [ 1041.596684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1041.596689] Call Trace: [ 1041.596708] dump_stack+0x1fc/0x2ef [ 1041.596730] print_address_description.cold+0x5/0x219 [ 1041.596747] kasan_report_error.cold+0x8a/0x1b9 [ 1041.596760] ? bit_putcs+0xbaf/0xd10 [ 1041.596786] __asan_report_load1_noabort+0x88/0x90 [ 1041.596802] ? bit_putcs+0xbaf/0xd10 [ 1041.596817] bit_putcs+0xbaf/0xd10 [ 1041.596848] ? bit_cursor+0x1740/0x1740 [ 1041.596865] ? raw_notifier_call_chain+0x30/0x30 [ 1041.596877] ? notifier_call_chain+0x1d5/0x230 [ 1041.596898] ? fb_get_color_depth+0x11a/0x240 [ 1041.596914] ? __sanitizer_cov_trace_switch+0x4b/0x80 [ 1041.596932] ? bit_cursor+0x1740/0x1740 [ 1041.596944] fbcon_putcs+0x336/0x4f0 [ 1041.596959] ? fb_flashcursor+0x430/0x430 [ 1041.596979] do_con_write+0x1269/0x1d90 [ 1041.597011] ? do_con_trol+0x5970/0x5970 [ 1041.597026] ? n_tty_write+0x1ea/0xff0 [ 1041.597063] ? mark_held_locks+0xa6/0xf0 [ 1041.597081] con_write+0x22/0xb0 [ 1041.597098] n_tty_write+0x3c0/0xff0 [ 1041.597193] ? n_tty_open+0x160/0x160 [ 1041.597213] ? do_wait_intr_irq+0x270/0x270 [ 1041.597234] ? __might_fault+0x192/0x1d0 [ 1041.597254] tty_write+0x496/0x810 [ 1041.597269] ? n_tty_open+0x160/0x160 [ 1041.597301] do_iter_write+0x461/0x5d0 [ 1041.597327] vfs_writev+0x153/0x2e0 [ 1041.597343] ? vfs_iter_write+0xa0/0xa0 [ 1041.597357] ? lock_downgrade+0x720/0x720 [ 1041.597373] ? check_preemption_disabled+0x41/0x280 [ 1041.597396] ? check_preemption_disabled+0x41/0x280 [ 1041.597424] ? do_dup2+0x450/0x450 [ 1041.597454] do_writev+0x136/0x330 [ 1041.597470] ? vfs_writev+0x2e0/0x2e0 [ 1041.597490] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1041.597505] ? do_syscall_64+0x21/0x620 [ 1041.597521] do_syscall_64+0xf9/0x620 [ 1041.597550] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1041.597562] RIP: 0033:0x465ef9 [ 1041.597579] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1041.597587] RSP: 002b:00007fd7326a4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1041.597602] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9 [ 1041.597610] RDX: 0000000000000001 RSI: 0000000020000140 RDI: 0000000000000004 [ 1041.597618] RBP: 00000000004bfa34 R08: 0000000000000000 R09: 0000000000000000 [ 1041.597626] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 1041.597634] R13: 00007fffd28de0bf R14: 00007fd7326a4300 R15: 0000000000022000 [ 1041.597653] [ 1041.597658] The buggy address belongs to the variable: [ 1041.597671] str__msr__trace_system_name+0x130/0xbc0 [ 1041.597674] [ 1041.597678] Memory state around the buggy address: [ 1041.597693] ffffffff88b66080: fa fa fa fa 00 03 fa fa fa fa fa fa 05 fa fa fa [ 1041.597704] ffffffff88b66100: fa fa fa fa 00 06 fa fa fa fa fa fa 00 00 00 03 [ 1041.597715] >ffffffff88b66180: fa fa fa fa 00 02 fa fa fa fa fa fa 00 00 07 fa [ 1041.597721] ^ [ 1041.597733] ffffffff88b66200: fa fa fa fa 00 00 07 fa fa fa fa fa 00 00 01 fa [ 1041.597743] ffffffff88b66280: fa fa fa fa 00 00 00 00 00 fa fa fa fa fa fa fa [ 1041.597748] ================================================================== [ 1041.597759] Disabling lock debugging due to kernel taint [ 1041.600137] Kernel panic - not syncing: panic_on_warn set ... [ 1041.600137] [ 1041.600160] CPU: 1 PID: 20219 Comm: syz-executor.4 Tainted: G B 4.19.177-syzkaller #0 [ 1041.600176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1041.600181] Call Trace: [ 1041.600206] dump_stack+0x1fc/0x2ef [ 1041.600224] panic+0x26a/0x50e [ 1041.600238] ? __warn_printk+0xf3/0xf3 [ 1041.600258] ? preempt_schedule_common+0x45/0xc0 [ 1041.600276] ? ___preempt_schedule+0x16/0x18 [ 1041.600292] ? trace_hardirqs_on+0x55/0x210 [ 1041.600311] kasan_end_report+0x43/0x49 [ 1041.600330] kasan_report_error.cold+0xa7/0x1b9 [ 1041.600345] ? bit_putcs+0xbaf/0xd10 [ 1041.600363] __asan_report_load1_noabort+0x88/0x90 [ 1041.600378] ? bit_putcs+0xbaf/0xd10 [ 1041.600413] bit_putcs+0xbaf/0xd10 [ 1041.600437] ? bit_cursor+0x1740/0x1740 [ 1041.600454] ? raw_notifier_call_chain+0x30/0x30 [ 1041.600469] ? notifier_call_chain+0x1d5/0x230 [ 1041.600490] ? fb_get_color_depth+0x11a/0x240 [ 1041.600508] ? __sanitizer_cov_trace_switch+0x4b/0x80 [ 1041.600524] ? bit_cursor+0x1740/0x1740 [ 1041.600538] fbcon_putcs+0x336/0x4f0 [ 1041.600552] ? fb_flashcursor+0x430/0x430 [ 1041.600568] do_con_write+0x1269/0x1d90 [ 1041.600595] ? do_con_trol+0x5970/0x5970 [ 1041.600608] ? n_tty_write+0x1ea/0xff0 [ 1041.600631] ? mark_held_locks+0xa6/0xf0 [ 1041.600646] con_write+0x22/0xb0 [ 1041.600663] n_tty_write+0x3c0/0xff0 [ 1041.600690] ? n_tty_open+0x160/0x160 [ 1041.600705] ? do_wait_intr_irq+0x270/0x270 [ 1041.600723] ? __might_fault+0x192/0x1d0 [ 1041.600740] tty_write+0x496/0x810 [ 1041.600755] ? n_tty_open+0x160/0x160 [ 1041.600776] do_iter_write+0x461/0x5d0 [ 1041.600797] vfs_writev+0x153/0x2e0 [ 1041.600811] ? vfs_iter_write+0xa0/0xa0 [ 1041.600827] ? lock_downgrade+0x720/0x720 [ 1041.600844] ? check_preemption_disabled+0x41/0x280 [ 1041.600860] ? check_preemption_disabled+0x41/0x280 [ 1041.600881] ? do_dup2+0x450/0x450 [ 1041.600904] do_writev+0x136/0x330 [ 1041.600921] ? vfs_writev+0x2e0/0x2e0 [ 1041.600938] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1041.600953] ? do_syscall_64+0x21/0x620 [ 1041.600969] do_syscall_64+0xf9/0x620 [ 1041.600987] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1041.601000] RIP: 0033:0x465ef9 [ 1041.601016] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1041.601025] RSP: 002b:00007fd7326a4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1041.601050] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9 [ 1041.601059] RDX: 0000000000000001 RSI: 0000000020000140 RDI: 0000000000000004 [ 1041.601068] RBP: 00000000004bfa34 R08: 0000000000000000 R09: 0000000000000000 [ 1041.601077] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 1041.601088] R13: 00007fffd28de0bf R14: 00007fd7326a4300 R15: 0000000000022000 [ 1041.601519] Kernel Offset: disabled [ 1042.237964] Rebooting in 86400 seconds..