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") (fail_nth: 82) [ 369.003594][T21810] [ 369.039703][T21826] FAULT_INJECTION: forcing a failure. [ 369.039703][T21826] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 369.053010][T21826] CPU: 0 PID: 21826 Comm: syz-executor.4 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 369.063452][T21826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 369.073632][T21826] Call Trace: [ 369.076975][T21826] [ 369.079937][T21826] dump_stack_lvl+0xda/0x130 [ 369.084575][T21826] dump_stack+0x15/0x20 16:45:22 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getrlimit(0x7, &(0x7f0000000000)) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 16:45:22 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000040)=""/148, 0x94) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x40086604, &(0x7f0000000180)=0x4) (async, rerun: 64) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1}, './file1\x00'}) (rerun: 64) creat(&(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 64) close(r0) (rerun: 64) 16:45:22 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) getrlimit(0x7, &(0x7f0000000000)) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) (async) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 16:45:22 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='blkio.bfq.io_wait_time\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x40086604, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040)={r2, r3/1000+10000}, 0x10) close(r0) 16:45:22 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) getrlimit(0x7, &(0x7f0000000000)) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) [ 369.088793][T21826] should_fail_ex+0x21f/0x230 [ 369.093506][T21826] __alloc_pages+0x108/0x340 [ 369.098213][T21826] vma_alloc_folio+0x69d/0x8b0 [ 369.103104][T21826] ? __vm_enough_memory+0xdf/0x2a0 [ 369.108245][T21826] shmem_get_folio_gfp+0x4d5/0x1120 [ 369.113494][T21826] shmem_write_begin+0xa6/0x1e0 [ 369.118438][T21826] generic_perform_write+0x1c3/0x3d0 [ 369.123760][T21826] ? shmem_write_begin+0x1e0/0x1e0 [ 369.128986][T21826] __generic_file_write_iter+0xe6/0x290 [ 369.134578][T21826] generic_file_write_iter+0x7d/0x1c0 16:45:22 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='blkio.bfq.io_wait_time\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x40086604, &(0x7f00000000c0)) (async) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040)={r2, r3/1000+10000}, 0x10) (async) close(r0) 16:45:22 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x40086604, &(0x7f00000000c0)) r2 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x80, 0x2, 0x1, 0x0, 0xde, 0x0, 0xcb78, 0x820, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x60000, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x8c1c6, 0x0, 0x200, 0x6, 0x6, 0x2, 0x2, 0x0, 0x3, 0x0, 0x7}, r1, 0xa, r1, 0x1) close_range(0xffffffffffffffff, r2, 0x2) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, 0x0) [ 369.139980][T21826] vfs_write+0x463/0x760 [ 369.144252][T21826] ksys_write+0xeb/0x1a0 [ 369.148544][T21826] __x64_sys_write+0x42/0x50 [ 369.153260][T21826] do_syscall_64+0x41/0xc0 [ 369.157710][T21826] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 369.163703][T21826] RIP: 0033:0x7fb0a402aeef [ 369.168141][T21826] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 369.187856][T21826] RSP: 002b:00007fb0a33ebf10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 369.196357][T21826] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb0a402aeef [ 369.204356][T21826] RDX: 0000000000040000 RSI: 00007fb09afcc000 RDI: 0000000000000004 [ 369.212360][T21826] RBP: 00007fb09afcc000 R08: 0000000000000000 R09: 00000000000004ca [ 369.220353][T21826] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 369.228341][T21826] R13: 00007fb0a33ebfdc R14: 00007fb0a33ebfe0 R15: 0000000020000a42 [ 369.236336][T21826] [ 369.240464][T21850] FAULT_INJECTION: forcing a failure. [ 369.240464][T21850] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 369.253588][T21850] CPU: 1 PID: 21850 Comm: syz-executor.0 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 369.264024][T21850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 369.274097][T21850] Call Trace: [ 369.277387][T21850] [ 369.280355][T21850] dump_stack_lvl+0xda/0x130 [ 369.284974][T21850] dump_stack+0x15/0x20 [ 369.289199][T21850] should_fail_ex+0x21f/0x230 [ 369.293909][T21850] should_fail+0xb/0x10 [ 369.298172][T21850] should_fail_usercopy+0x1a/0x20 [ 369.303224][T21850] copy_page_from_iter_atomic+0x226/0xb40 [ 369.309036][T21850] ? PageHeadHuge+0x3f/0x80 [ 369.313657][T21850] ? shmem_write_begin+0x135/0x1e0 [ 369.318798][T21850] generic_perform_write+0x203/0x3d0 [ 369.324108][T21850] ? shmem_write_begin+0x1e0/0x1e0 [ 369.329241][T21850] __generic_file_write_iter+0xe6/0x290 [ 369.334952][T21850] generic_file_write_iter+0x7d/0x1c0 [ 369.340502][T21850] vfs_write+0x463/0x760 [ 369.344796][T21850] ksys_write+0xeb/0x1a0 [ 369.349099][T21850] __x64_sys_write+0x42/0x50 [ 369.353815][T21850] do_syscall_64+0x41/0xc0 [ 369.358249][T21850] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 369.364288][T21850] RIP: 0033:0x7faabbad8eef [ 369.368720][T21850] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 369.388387][T21850] RSP: 002b:00007faabae99f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 369.396883][T21850] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007faabbad8eef [ 369.404879][T21850] RDX: 0000000000040000 RSI: 00007faab2a7a000 RDI: 0000000000000004 [ 369.412871][T21850] RBP: 00007faab2a7a000 R08: 0000000000000000 R09: 00000000000004ca [ 369.420876][T21850] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 369.428936][T21850] R13: 00007faabae99fdc R14: 00007faabae99fe0 R15: 0000000020000a42 [ 369.437055][T21850] [ 369.441327][T21850] loop0: detected capacity change from 0 to 512 [ 369.453240][T21850] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 369.473951][T21850] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm syz-executor.0: bg 0: block 18: invalid block bitmap [ 369.486979][T21850] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6071: Corrupt filesystem [ 369.497479][T21850] EXT4-fs (loop0): 1 truncate cleaned up [ 369.503192][T21850] ext2 filesystem being mounted at /root/syzkaller-testdir91746692/syzkaller.Fksvfz/906/file0 supports timestamps until 2038 (0x7fffffff) 16:45:24 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r0, 0x0, 0xf3e, 0x0) close(r0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40086604, &(0x7f00000000c0)) read(r1, &(0x7f0000000200)=""/185, 0xb9) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r3, 0xee00, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r4, 0xee00, 0x0) r5 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x301080, 0x0) write(r5, 0x0, 0x0) pipe(&(0x7f0000000080)) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) (async) splice(r1, 0x0, r0, 0x0, 0xf3e, 0x0) (async) close(r0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) ioctl$FS_IOC_SETVERSION(r2, 0x40086604, &(0x7f00000000c0)) (async) read(r1, &(0x7f0000000200)=""/185, 0xb9) (async) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) fchown(r3, 0xee00, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) (async) fchown(r4, 0xee00, 0x0) (async) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x301080, 0x0) (async) write(r5, 0x0, 0x0) (async) 16:45:24 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) msgsnd(0xffffffffffffffff, &(0x7f0000000180)={0x1, "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"}, 0x1008, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 16:45:24 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='blkio.bfq.io_wait_time\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x40086604, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040)={r2, r3/1000+10000}, 0x10) close(r0) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='blkio.bfq.io_wait_time\x00', 0x275a, 0x0) (async) ioctl$FS_IOC_SETVERSION(r1, 0x40086604, &(0x7f00000000c0)) (async) clock_gettime(0x0, &(0x7f0000000000)) (async) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040)={r2, r3/1000+10000}, 0x10) (async) close(r0) (async) 16:45:24 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xa, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") (fail_nth: 43) 16:45:24 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, &(0x7f00000000c0)) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x1405, 0x2, 0x70bd2b, 0x25dfdbfb}, 0x10}, 0x1, 0x0, 0x0, 0x4000009}, 0x20004000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_SETVERSION(r1, 0x40086604, 0x0) r2 = pidfd_getfd(r1, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r3, 0xee00, 0x0) r4 = syz_open_dev$ttys(0xc, 0x2, 0x1) ppoll(&(0x7f0000000040)=[{r3, 0x8500}, {r4, 0x20}, {r2, 0x4040}], 0x3, &(0x7f0000000080), &(0x7f00000000c0)={[0x1]}, 0x8) openat$cgroup_ro(r2, &(0x7f0000000000)='blkio.bfq.idle_time\x00', 0x0, 0x0) 16:45:24 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xa, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$eJzs3VFrW28ZAPDnpM3sts526sUcbA436YYuaVe3FS+2CeLdQJn3s7RpKU2b0qTbWoZ0+AEEER145ZU3gh9AkH0EEQZ6LyqK6KYXXqhHzsnp1oVk7fi3zUh/P3hz3nOSc57nTZqT857zNgng2LoUEfciYigirkXEWLG8VJTYbpfsca9fPZ3LShJp+uDvSSTFsp1tJcX0dLHaSHvSVXNza3m2Xq+tF/PV1spatbm5dX1pZXaxtlhbnZ6eujVze+bmzOSBtDNr151v/PnHP/j5N+/8+iuP//Dwr1e/l+U7Wty/ux0Hqf2clLPn4o3hiFg/jGB9MFS0p9zvRAAA2Jfs+O0zEfHF/Ph/LIbyo7mcQzoAAAAYEOnd0fhPEpECAAAAA+tuPgY2KVWK8b6jUSpVKu0xvJ+LU6V6o9n68kJjY3W+PVZ2PMqlhaV6bbIYUzse5SSbn8rrb+dvdMxPR8TZiPjR2Ml8vjLXqM/3++QHAAAAHBOnO/r//xpr9/8BAACAATPe7wQAAACAQ6f/DwAAAINP/x8AAAAG2rfu389KuvP71/OPNjeWG4+uz9eay5WVjbnKXGN9rbLYaCzm39m3stf26o3G2ldjdeNJtVVrtqrNza2HK42N1dbDpXd+AhsAAAA4Qme/8OL3SURsf+1kXjInspuhHisYKwADo/QhD/7T4eUBHL1eH/PA4BvudwJA35T7nQDQd8ke9/ccvPObg88FAAA4HBOf7379f9i5ARh4H3T9Hxgorv/D8eX6PxxfZUcAcOwd/vX/NN1zWwAAwKEazUtSqhTXAkejVKpUIs7k/+pfThaW6rXJiPh0RPxurPypbH4qXzPZs88AAAAAAAAAAAAAAAAAAAAAAAAAALSlaRIpAAAAMNAiSn9Jit//mhi7Mtp5fuBE8u+xfBoRj3/64CdPZlut9als+T/eLG89L5bf6McZDAAAAKDTTj99px8PAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAfp9aunczvlKOP+7esRMd4t/nCM5NORKEfEqX8mMbxrvSQihg4g/vaziDjXLX6SpRXjRRad8UsRcfJo4l9I07Rr/NMHEB+OsxfZ/udet/dfKS7l0+7v/+GifFK993+lN/u/oR77vzP7jHH+5S+rPeM/izg/3H3/sxM/6RH/crcNdnlSvvudra1e8dOfRUx0/fxJ3olVba2sVZubW9eXVmYXa4u11enpqVszt2duzkxWF5bqteK2a4wfXvjV/zoW/Tdty9sfPeKP79H+K1ml3Ktlu4K9fPLqs+1quWMTefyrl7u//ufeEz/7m/hS8TmQ3T+xU99u13e7+IvfXuyVWxZ/vkf793r9r+7d9Ny1b3//j/t8KABwBJqbW8uz9Xpt/dArz9M0PapYKh9hZeTjSENlf5V+75kAAICD9vagv9+ZAAAAAAAAAAAAAAAAAAAAwPF1FF8n1hlzuz9NBQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4r/8HAAD//64q4Yw=") (fail_nth: 83) [ 371.677953][T21856] EXT4-fs warning: 76 callbacks suppressed [ 371.677970][T21856] EXT4-fs warning (device sda1): __ext4_ioctl:1240: Setting inode version is not supported with metadata_csum enabled. [ 371.705753][T21859] FAULT_INJECTION: forcing a failure. [ 371.705753][T21859] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 371.719124][T21859] CPU: 0 PID: 21859 Comm: syz-executor.0 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 371.729595][T21859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 371.738436][T21864] EXT4-fs warning (device sda1): __ext4_ioctl:1240: Setting inode version is not supported with metadata_csum enabled. [ 371.739764][T21859] Call Trace: [ 371.739774][T21859] [ 371.739782][T21859] dump_stack_lvl+0xda/0x130 [ 371.753313][T21865] EXT4-fs warning (device sda1): __ext4_ioctl:1240: Setting inode version is not supported with metadata_csum enabled. [ 371.755460][T21859] dump_stack+0x15/0x20 [ 371.779723][T21859] should_fail_ex+0x21f/0x230 [ 371.784446][T21859] __alloc_pages+0x108/0x340 [ 371.786122][T21858] FAULT_INJECTION: forcing a failure. [ 371.786122][T21858] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 371.789079][T21859] vma_alloc_folio+0x69d/0x8b0 [ 371.806904][T21859] ? __vm_enough_memory+0xdf/0x2a0 [ 371.812068][T21859] shmem_get_folio_gfp+0x4d5/0x1120 [ 371.818511][T21859] shmem_write_begin+0xa6/0x1e0 [ 371.823412][T21859] generic_perform_write+0x1c3/0x3d0 [ 371.828727][T21859] ? shmem_write_begin+0x1e0/0x1e0 [ 371.833874][T21859] __generic_file_write_iter+0xe6/0x290 [ 371.839435][T21859] generic_file_write_iter+0x7d/0x1c0 [ 371.844825][T21859] vfs_write+0x463/0x760 [ 371.849107][T21859] ksys_write+0xeb/0x1a0 [ 371.853372][T21859] __x64_sys_write+0x42/0x50 [ 371.857997][T21859] do_syscall_64+0x41/0xc0 [ 371.862512][T21859] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 371.868490][T21859] RIP: 0033:0x7faabbad8eef [ 371.872913][T21859] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 371.892588][T21859] RSP: 002b:00007faabae99f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 371.901011][T21859] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007faabbad8eef [ 371.908988][T21859] RDX: 0000000000040000 RSI: 00007faab2a7a000 RDI: 0000000000000004 [ 371.916984][T21859] RBP: 00007faab2a7a000 R08: 0000000000000000 R09: 00000000000004ca [ 371.924967][T21859] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 371.932975][T21859] R13: 00007faabae99fdc R14: 00007faabae99fe0 R15: 0000000020000a42 [ 371.940956][T21859] [ 371.943985][T21858] CPU: 1 PID: 21858 Comm: syz-executor.4 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 371.954509][T21858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 371.964587][T21858] Call Trace: [ 371.967879][T21858] [ 371.970822][T21858] dump_stack_lvl+0xda/0x130 [ 371.972582][T21867] EXT4-fs warning (device sda1): __ext4_ioctl:1240: Setting inode version is not supported with metadata_csum enabled. [ 371.975497][T21858] dump_stack+0x15/0x20 [ 371.992083][T21858] should_fail_ex+0x21f/0x230 [ 371.996787][T21858] should_fail+0xb/0x10 [ 372.001030][T21858] should_fail_usercopy+0x1a/0x20 [ 372.006110][T21858] copy_page_from_iter_atomic+0x226/0xb40 [ 372.011935][T21858] ? PageHeadHuge+0x3f/0x80 [ 372.016547][T21858] ? shmem_write_begin+0x135/0x1e0 [ 372.021713][T21858] generic_perform_write+0x203/0x3d0 16:45:25 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xa, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") (fail_nth: 84) 16:45:25 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) msgsnd(0xffffffffffffffff, &(0x7f0000000180)={0x1, "71d68c63dd0f100c4769e744aeda6bc5c19f8f8939554645f496aac9d78247dd6c2bad46ea65a7f3f339757198b7b2f8985316d3469f9811b0aebbd30d2ad50ff300a4f092d5d7971a78e6c316aa973271019f44c9d917024fef10838b284360d7e4157141e7c1f11bca33b461a3f7611d3f9adf7875f466d27fc2b986d3fb11cb6c8cb460b1857bf7b249959f295f939e6778c8c10c2837d8fa98680520add6b162e035a464573c7b4b88c3a8365964a635d154ee4bc231beecf993e13bc25c8cdac56c29f2dabe5ef4736c94101ceafab85d02fd56138e2f49f1fd949c526966e7fe725a53ea47e4e66026bd83445ab61bc3619d2c0dfb948916cd8012fae087688e0f115eab69ff59fc94a72b4ef61de232976e3ae1e0f97d556c933690e822f93bddba716147d4652ab8f0f02cff61c768baed6556df8bba1172b95e2b26ea5c0ddc86e575b0d483c65549dca143a6e7c89ff5de6bddaa54370ec352c87fca106b53f4747efd40f15010fab7b79033fb4ea7da393cf967030456d49c00a0333689f5b715bb83bc5a19206e49565c3bd328749e0645786bcaacb10cd44c8d6f900baf46976efd3599fbef113fe2d5436ad9ef9c638243aecf7b6af452aaeb2b99174652b779be06a3984edf4f82dfe90b2b8be89daafba3611e72df6061a45797915444a56b1f680e4c06edb83625ba945b7279b440fccca90cf23e68a79079d17f80f1af6f50d2b2432a4ee6295682dc429f529d0fc931d36f6117fe6a41aa6cc6aa0b209d2ea5a08260405f044f7f88c25f49caa5d9d56d8eb242f8e2ebb37e8aa6522f14cd9b3efff034809e145800b54d5b2a57808f3948a38b9d40131a324aa6ae06eab3479199e6e92e17891f599aa4a83bb97293ebba2892429424bce042380c822c2f32dd759d0d869498f44909d09550276c32772e274b4358495ce0c4ba49759e60f0518dc25ba306be8f0ed4d4885e99bded461c871755a0bab959db1bd75d559d0ee184dd0eebb3c82bc5788fbc461e4c3dc95c1f22da604e4b75bf8c3d6e19a1adedf7be9c3ef3000ccf5f53606cdd441a007652279a8fe8879bc900d7d0f1bb48556db52897cd4ec64a256dccb3e12d3dcc4524661043b53047496c922c5b6dbda53f047233e965f9076ec3011fafcc78969e17fc93c96a367dfb1db2341189c035944c368652990777df27d3602aa856b10b7f032f60257ce710c7ac069356da8ccdf0ced9945ef64ccab9e08fe7e4309dfe2c1c79173a835a37551609828ed8bea4ab19bf41f6ec249a309e6361b8e944502ffb39ac7ff4012590b50a00fbf0f8cc7803ec87ff30257fb998b55348b5276051152322d0cefa62c949065bdaaf3e56173ecfe5d3b60800b6541356bca1123759790e8ce6feb4ba30a577cadaa657eaca6878369c2173e95d9383e7846c5a9e0392e8cc6391177fa6eacf6a13de16f088920a6fd252618b65635a14a08bc3c06107d383f8e7dd9078254672e8d0d61b2574e8f02cc15cd331093c27ffcfdc171f65d4d840fc8a5cb2696c3e17dac49d8bcf33b983fe92f075d2f330de33cd28d2b4dd17cb6a87f8d1d742b1fc5b99dc59662c85e202be876264bbcfc52a4aeee5ee391a3ecabcf7d5d97dbe8c84b2fd3e8c20c996c345b9811fbbe357fb6770e6a3fcabf57476cbed5fb330fcf6e83484af994d057faa4f80ba0c8b9035399b581544ffa1317bcb2ec083689bda4f0e4a802dad412a689f0a040379efc56966e859d3f4a1b3f8410c388043899a17b045df0ea6803008855081cde4fd51d57e350ec1c1937ce52e32d331e3d7d5fa1df9a799a65b7265ec0704848d5759fb9d08dd32c4292b2e7c62c3b8f822820fa0ce4cbb9baebd606d4cbf4392b0b12df53d00d4363ba180e810a022ded5ecc69ab35e59d4e4105cdebd1f46b159185116c4265e1b401fc892c746c3ae7834a0825069812cdd1690f4c585b870efc9a1be426aa9e2b62a4b2b198ec0298d6a6a4e6019d79e1346397ff8f5894a362322cafad2558b0013be626cb53145a48d90b3a66df695b36d549e9e4e895b87ae026838b40fbfcaec9071fb874e63651d03296931a9a2f5edfc34acbea8679838d87b2ac49767319c62bdb514869152ae6a1480a89bc9e0c64e28df6f99382dcdea46ab7e8c8d9b8256983a5a82c9d4f51e4d812295c0f2b8fc9fc7e8277a99ff364c321dc96a7456d42f350e605f3c96af12dcd7c3057a322ce5d1761a759935ba6819ddd8a19963789112c48a1e39079cf75db5367057af8ade7b9387a64b308bca2d9c2abc65fc8f03c98d8a5a8f7008d9a8cf96316da2ab2ef6215b64393bf5018a24ec7914baa6081a0bf7a041c5e4c6322b5ad5a312fe7d3456b6c0f86a828ab334f2189b9ea3ece96534a124fac0ae992d8bd989930334355fe60f7871b562678484c1ff3a662576e10085b7218b5cce653af2c18973f2d6b657138eaf0be918a24be86db2e5d10e2a7c34ec4b3617074b8d2d2b7756e4dc71f8de8dba1e51b77c53913e57913b8792a0962f16026ff545cc910d45d1d75347e512fe0d907662c62236f26e842a604a50c254e80d80cc60cb0b95ddf5de3339885025a5fc986bafcc64b87373381d51baa30fb1e5ff48288459d2a1e8c812e0a8876f0e85d1051f77caed3ddebdb2ad775f7c454d8571c742862ecbe897084d1ae2b38b0d10b6db94c05d9c1f0df1ae1a7ee649dbc34e45bf9b367427f3c85d9da7526eba21c60761967724fb0e1d56348badbf0535e80c09d628f87d600c2f168db9751185d5f848ccf85226cb7af80e5e4419f405cbe9b061d88f2f2baa2e51ef4f58e0cec67747f01d0db48c8097e0e57df8fd6c02f0415f2ea631ddc69774b2580f1530e95dd68e41ead9c2990eb69c6b1d6ec5beae1106fe93f52f8a11ee2845317f3b230504967e9db7cd5ea1ab4b300237faa80c681824eea331e808b2e9fb2c64384463c8fca7f79aaaf3b9cbdbfe8fba7d400779ac2b079c53a8b68ae771faf7917ed5b51fdb283a232294a97d7c8e5b07f49bdf6a83e9dca5a5d927115eb39180a23b31b7dc03fa1ea669ac5778629deae879e00ef28981f0840b23b3b3a0b2f5a126e759feaf063ab7527bd7aeee6618d7fd78b946010276a2a5fd80bb388a33d213c86ed3b8fc46ee968aa6fdc24eba556b29b66ea4801cedd55c489a391b7f2ab862c41c7e984937a2cf93b4331f13f9214deb021b8ae8e33757d94fff83b1a0f408ddfed2931a43fb3899ad19bdaf5d74366022441e0e22801e2f0e2080d6494370114165b86b118a96a649d08d4da05df8c61ff18f8d83b5b539fa3bec509cf4f5d6ca09c0b15b643d9e3432436c83d291f373fddc771ceb9858951de072f99498b803bc4223e5494dbafe7369edd64a67c265adff8e6b08a7a88b0d05becd16d1d1d807133df0f69c7bf96b335ee06e46c694d1e22d572eb9d2fd75fb0999b5de998266c29f423faf3365999ffb1d2580bafae777181a60daebe534c06c374fc865f724bfb5241a047ac609bdfcfa1599f73abb4f049309783d310bd20595e92c86528db171ca0753439276fd69c5e9539939437260a6d54921016f55e51a5bb8c40ffd2aa73f17c3049955356bbdaacb31d67b329f4a5988f20ebe9f93a7a6412fb24810980731de624803264bbffaa448a07091639a6279e5fe2a9e54c5e84d16d3d37e1024649a3232f8a8ee40de53237cfbe78749d01795ad4a622cc95a61d2dd4dc07685d288037603e29f200b9b964bf9eccd34d47192eb7dae8df2dbe1e55f1c7a5d301653d7aac207adcb362ef6c07b38fc45a2df98a75ea378c1a86beebe2f7cd5e72209b861b7f23c10136109a01eb96b56cc27202d5c2a1dd0d3455be2350b9aadc3de5679413bb40716ba4b4ed4c9658e4b2b622d588960372bcc75fa35daf66e4060f1a0cff5bb7f75f81e0fd47e367deebb07e3446b9e90ac4252483f7e2ab322acf81068872de39214fec61274cc4d3d987e3d2388087f86199eead2c12135d40086b45d78f4ffd05cafd33364fe6e6479789b6382500421bfc1c639b9c80669f52e191e3d977612d350325ebc61477b3dea32b5a949e349bb52f510162a828269c4af6bfac0a1ffba8317fc5ce3f6a3019723f6d92be2901cdcfc0465fd57cb7aba6279cb4feaeba100d6efaafe13e5504e139712a4a1c00cf800802d9461824014caeaca274b539cdeeb9aa698c07f7b9fd54229ebd0a8cb65c5e2429fb4a3862594964901683795ab09e1c376a2546c69647eff09cad9e892526111b95b2bc625ce61b66acf7ef26146dc63322427135d669bd88f705d0e7a84d274c0752c2220a1834089c410673d3abf58988a8d0e922cd1d4be7cabf80c2385c798e751b75e88fb1f831d187d535a39d7552aae12329187630ddd2b57af3d85a52f05c2a70cef99cc473a57bbf8043899609d4f8bf79d6f0358f32fd7e34e5c05fb790a80d640682166f3af7a91ce28af60840a7578824efea266e22f6dcb27946414d505499a4a42982587d8bd4c8d67ff60d1b179e501ce9037380175d455ffce62ae178246bb855282f5e389f3e70777657818ed5f2d179481ac257a2cac102b6a4983f2a2b7e14af76b3f165fb2b07773253572a343233cdc491df4c7843ff48cf62c172b6c2ccb40f8cfa80e8b5d565b3ac36e8372d978123a6cb090c3b14a552ee0741458d8e9a2d267ae993e3dca8d9c4d4f7dcca0105c096c49734559055c69e488d36885dcd537f646e0eceb56e413b3e4b6115c57afea8e7888352f45968a9fb2018743e283d54a6784bcbc221ec1ca8b515b375df47caa033882624d834a489c60249ce7ea072d9df6c32953381189bef9c970a0ec0c4e64638f4ae435859129d6fb42fd72c39202a0302503c98e4ea1ad1d9a46bae4489ff606556d6956ffcb97229944a30b8933d390b6474aa0994a38ef04699c3e47d9990a1289facf3cc75859eeb9933c2f3d76898f07cf6ce0a7e97ce3c3da13483b1ac4af0843eee098ec6e920e277d4af4e4718353d9dd443fae3e10cd8b4cf1d0283c20bed89c4e8e584e9924cbaf18574b365b72cad1cdb5b63e44a9916d382c91dbddf16d14c2e1e6c6cd0948f2b4762b37bcfc5ac8d24907d37250b5bdca49a7f1a64681aa3882456c7c2bd5a14bd554eb67546ca9e7054eda17b3409150ce39f87c314f40e26b0e91e4fc6d5bbae4c3911beddb91dc746d34e31993e2135023be5c10a4f06f12b9194c8db96a5fa99e3ae5749347b722b139092029ca72d08745602bc5709b3d3a7964d59e75dd4dd89066f3bdf44d9d3a9b7a8c737aefd890d98c2f52cb76d9b25a56f71916cf1502486a96946f47bf1556fb559cc3a9fb640beda4dcd5b67af12c14094bb3d094c882c410d9f468c599bafec94729f31e49e340e601f1608bfb349193c36fd5e5b730b38537f089aebb70e21bd1f12945045c62c6bc4dc3706d98893b14d18497df41525117a38765240a03aa5265e77cfa6b2b49f387e0feb5339eb2498566d8d5054702814518bcf41fe48e654252db980636bd834d1efc5e26c4b986a740e90d77c20ace9c905f38afa14105daa52d2a1d977857bf19afddf310b8508a29f43d0e14402358d525241571fb7747e2e8dece7f7bfe32f9b9aaf41c8cf57331f68c43687eec8ffcec9872d75951487916d03bdde93d0590adc2d6836594a118e59bb92cc540dc8970a222fb4303677b33a54c2d9f1b25991dba58546e182fc54a2b8a0eb6332a7663988c73cfee9352c69a"}, 0x1008, 0x0) (async) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) [ 372.027028][T21858] ? shmem_write_begin+0x1e0/0x1e0 [ 372.032193][T21858] __generic_file_write_iter+0xe6/0x290 [ 372.037772][T21858] generic_file_write_iter+0x7d/0x1c0 [ 372.039429][T21887] FAULT_INJECTION: forcing a failure. [ 372.039429][T21887] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 372.043181][T21858] vfs_write+0x463/0x760 [ 372.060514][T21858] ksys_write+0xeb/0x1a0 [ 372.064777][T21858] __x64_sys_write+0x42/0x50 [ 372.069453][T21858] do_syscall_64+0x41/0xc0 [ 372.073886][T21858] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 372.079848][T21858] RIP: 0033:0x7fb0a402aeef [ 372.084278][T21858] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 372.103899][T21858] RSP: 002b:00007fb0a33ebf10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 372.112402][T21858] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb0a402aeef [ 372.120391][T21858] RDX: 0000000000040000 RSI: 00007fb09afcc000 RDI: 0000000000000004 [ 372.128377][T21858] RBP: 00007fb09afcc000 R08: 0000000000000000 R09: 00000000000004ca [ 372.136368][T21858] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 372.144347][T21858] R13: 00007fb0a33ebfdc R14: 00007fb0a33ebfe0 R15: 0000000020000a42 [ 372.152387][T21858] [ 372.155411][T21887] CPU: 0 PID: 21887 Comm: syz-executor.0 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 372.157563][T21858] loop4: detected capacity change from 0 to 512 [ 372.165844][T21887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 372.165861][T21887] Call Trace: [ 372.165868][T21887] [ 372.188495][T21887] dump_stack_lvl+0xda/0x130 [ 372.193145][T21887] dump_stack+0x15/0x20 [ 372.197318][T21887] should_fail_ex+0x21f/0x230 [ 372.202088][T21887] should_fail+0xb/0x10 [ 372.206431][T21887] should_fail_usercopy+0x1a/0x20 [ 372.211486][T21887] copy_page_from_iter_atomic+0x226/0xb40 [ 372.217255][T21887] ? PageHeadHuge+0x3f/0x80 [ 372.221838][T21887] ? shmem_write_begin+0x135/0x1e0 [ 372.227037][T21887] generic_perform_write+0x203/0x3d0 [ 372.232407][T21887] ? shmem_write_begin+0x1e0/0x1e0 [ 372.237572][T21887] __generic_file_write_iter+0xe6/0x290 [ 372.243298][T21887] generic_file_write_iter+0x7d/0x1c0 [ 372.248701][T21887] vfs_write+0x463/0x760 [ 372.252983][T21887] ksys_write+0xeb/0x1a0 [ 372.257271][T21887] __x64_sys_write+0x42/0x50 [ 372.262001][T21887] do_syscall_64+0x41/0xc0 [ 372.266430][T21887] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 372.272398][T21887] RIP: 0033:0x7faabbad8eef [ 372.276826][T21887] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 372.296472][T21887] RSP: 002b:00007faabae99f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 372.304945][T21887] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007faabbad8eef [ 372.312969][T21887] RDX: 0000000000040000 RSI: 00007faab2a7a000 RDI: 0000000000000004 [ 372.320948][T21887] RBP: 00007faab2a7a000 R08: 0000000000000000 R09: 00000000000004ca 16:45:25 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, &(0x7f00000000c0)) (async) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x1405, 0x2, 0x70bd2b, 0x25dfdbfb}, 0x10}, 0x1, 0x0, 0x0, 0x4000009}, 0x20004000) (async, rerun: 32) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (rerun: 32) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async) ioctl$FS_IOC_SETVERSION(r1, 0x40086604, 0x0) (async, rerun: 64) r2 = pidfd_getfd(r1, 0xffffffffffffffff, 0x0) (async, rerun: 64) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r3, 0xee00, 0x0) (async) r4 = syz_open_dev$ttys(0xc, 0x2, 0x1) ppoll(&(0x7f0000000040)=[{r3, 0x8500}, {r4, 0x20}, {r2, 0x4040}], 0x3, &(0x7f0000000080), &(0x7f00000000c0)={[0x1]}, 0x8) openat$cgroup_ro(r2, &(0x7f0000000000)='blkio.bfq.idle_time\x00', 0x0, 0x0) 16:45:25 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$AUDIT_USER(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="34000000ed0300042dbd7000ffdbdf25e325a6aab8813f8c243bec9d55cbfa0d145eb3ac64c8658541a41540feda61aaf97c5a64"], 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x4040010) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r1, 0xee00, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@local, @rand_addr=0x64010102}, 0x10) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) close(r2) 16:45:25 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r0, 0x0, 0xf3e, 0x0) close(r0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40086604, &(0x7f00000000c0)) (async, rerun: 32) read(r1, &(0x7f0000000200)=""/185, 0xb9) (rerun: 32) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r3, 0xee00, 0x0) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r4, 0xee00, 0x0) (async) r5 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x301080, 0x0) write(r5, 0x0, 0x0) 16:45:25 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) msgsnd(0xffffffffffffffff, &(0x7f0000000180)={0x1, "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0x1008, 0x0) (async) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 16:45:25 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x13a}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, r0}) 16:45:25 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$AUDIT_USER(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="34000000ed0300042dbd7000ffdbdf25e325a6aab8813f8c243bec9d55cbfa0d145eb3ac64c8658541a41540feda61aaf97c5a64"], 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x4040010) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r1, 0xee00, 0x0) (async) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@local, @rand_addr=0x64010102}, 0x10) (async) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) close(r2) [ 372.328942][T21887] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 372.336919][T21887] R13: 00007faabae99fdc R14: 00007faabae99fe0 R15: 0000000020000a42 [ 372.344920][T21887] [ 372.349164][T21887] loop0: detected capacity change from 0 to 512 [ 372.353229][T21858] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 372.364352][T21887] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem 16:45:25 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$AUDIT_USER(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="34000000ed0300042dbd7000ffdbdf25e325a6aab8813f8c243bec9d55cbfa0d145eb3ac64c8658541a41540feda61aaf97c5a64"], 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x4040010) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r1, 0xee00, 0x0) (async) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@local, @rand_addr=0x64010102}, 0x10) (async) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) close(r2) [ 372.395978][T21858] EXT4-fs error (device loop4): ext4_validate_block_bitmap:399: comm syz-executor.4: bg 0: block 18: invalid block bitmap [ 372.401019][T21901] EXT4-fs warning (device sda1): __ext4_ioctl:1240: Setting inode version is not supported with metadata_csum enabled. [ 372.421267][T21887] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm syz-executor.0: bg 0: block 18: invalid block bitmap [ 372.435285][T21909] EXT4-fs warning (device sda1): __ext4_ioctl:1240: Setting inode version is not supported with metadata_csum enabled. [ 372.443226][T21887] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6071: Corrupt filesystem [ 372.447876][T21858] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6071: Corrupt filesystem [ 372.456854][T21887] EXT4-fs (loop0): 1 truncate cleaned up [ 372.470982][T21887] ext2 filesystem being mounted at /root/syzkaller-testdir91746692/syzkaller.Fksvfz/908/file0 supports timestamps until 2038 (0x7fffffff) [ 372.471342][T21858] EXT4-fs (loop4): 1 truncate cleaned up 16:45:25 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xa, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") (fail_nth: 44) 16:45:25 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xa, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") (fail_nth: 85) 16:45:25 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) close(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x40086604, &(0x7f00000000c0)) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) 16:45:25 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x13a}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, r0}) 16:45:25 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, &(0x7f00000000c0)) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x1405, 0x2, 0x70bd2b, 0x25dfdbfb}, 0x10}, 0x1, 0x0, 0x0, 0x4000009}, 0x20004000) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async, rerun: 64) ioctl$FS_IOC_SETVERSION(r1, 0x40086604, 0x0) (async, rerun: 64) r2 = pidfd_getfd(r1, 0xffffffffffffffff, 0x0) (async, rerun: 32) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (rerun: 32) fchown(r3, 0xee00, 0x0) r4 = syz_open_dev$ttys(0xc, 0x2, 0x1) ppoll(&(0x7f0000000040)=[{r3, 0x8500}, {r4, 0x20}, {r2, 0x4040}], 0x3, &(0x7f0000000080), &(0x7f00000000c0)={[0x1]}, 0x8) openat$cgroup_ro(r2, &(0x7f0000000000)='blkio.bfq.idle_time\x00', 0x0, 0x0) [ 372.490845][T21858] ext2 filesystem being mounted at /root/syzkaller-testdir1185650043/syzkaller.d2J9GN/870/file0 supports timestamps until 2038 (0x7fffffff) [ 372.496161][T21909] EXT4-fs warning (device sda1): __ext4_ioctl:1240: Setting inode version is not supported with metadata_csum enabled. 16:45:25 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async, rerun: 64) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async, rerun: 64) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) (async) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x13a}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, r0}) [ 372.550091][T21921] FAULT_INJECTION: forcing a failure. [ 372.550091][T21921] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 372.563463][T21921] CPU: 0 PID: 21921 Comm: syz-executor.0 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 372.573973][T21921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 372.574298][T21909] EXT4-fs warning (device sda1): __ext4_ioctl:1240: Setting inode version is not supported with metadata_csum enabled. [ 372.584036][T21921] Call Trace: 16:45:25 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) [ 372.584044][T21921] [ 372.584052][T21921] dump_stack_lvl+0xda/0x130 [ 372.584079][T21921] dump_stack+0x15/0x20 [ 372.599215][T21926] EXT4-fs warning (device sda1): __ext4_ioctl:1240: Setting inode version is not supported with metadata_csum enabled. [ 372.599769][T21921] should_fail_ex+0x21f/0x230 [ 372.612010][T21929] EXT4-fs warning (device sda1): __ext4_ioctl:1240: Setting inode version is not supported with metadata_csum enabled. [ 372.623915][T21921] __alloc_pages+0x108/0x340 [ 372.623954][T21921] vma_alloc_folio+0x69d/0x8b0 16:45:25 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r1, 0x0, 0xf3e, 0x0) close(r1) signalfd(r3, &(0x7f0000000000)={[0x6]}, 0x8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r4, 0xee00, 0x0) ftruncate(r4, 0x5) read(r2, &(0x7f0000000140)=""/147, 0x93) ioctl(r3, 0x5, &(0x7f0000000300)="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") writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="5ee78d92f2e80fcf6bee62f872786c899454ddcbd82c6c35fb06586f4fd16f755362e86254bfd9852032ecdd0eac1072541e33f2b9da3c6b4ff725196bff", 0x3e}, {&(0x7f0000000200)="d439ebdf85bed9e595a58e31436c2ed5a6896f5fa04f641c058b4420a8812eaa176b03dff6aeb9731a12426e786016965b6b1fe2b7af90be3db9b4f5b33e47c4bcbf7d8e46042548a3e6edf5b2713df9257f7eb87c836a5a59cf0e42dfa3fd621ef334a3391c9e4db24290c04f063c0c3022f7b2cf9615a9e2a1d2ab14dede2aa76b3ff34a89f25ca43ad9b040eaf3c2744b33a7fd816debacbcf2918736d95b4bb3816576947be4369aa4f49bd2e2a312fd7678f1b3105a986ff9c916e1e1eb5274d15b7a30ed40f19329fc70b555da3c74e61c2d9e47b270560fd5a3296350", 0xe0}, {&(0x7f0000000500)="8b33b28c69bebdf5ca5727c91e729cce320535e12c81f092c4813641590daf8e050cda3866c604536fd5846ee40e522c081f955496166b6e36eedc56517f18a313e6dc5bb2ab94075e60a2601616880b12366d7f7ceeb9730d9ca33dd75232953aa95f91765ce8d076d842d133ea446591410f54dda480a49586d762d8c0b67a33712cea1998b7", 0x87}, {&(0x7f00000005c0)="611218ae53dab4b4a0350ff6584b4726478ddbc2026f21c07f8df0dc1a1297e20f11192efe36b67738ec419ab6d0537db9108f3ef4eac221d9d71257bb0e6a176c898027eeb48e7dedfd0b3f24387ef0b22e71550c1ffd3c69d1abeb0a1a0b080b131c2996556739ff9fd877a0b4f3e118fbcef94e7416c20188eb34f8399d0392f744b31359cd8e5e2ca4de82c8ccf94e0e1724f1011161a1d37f5bce28e9fb1b14cf1899a788940fd56dd6eeb5cd7914e255", 0xb3}], 0x4) socket(0x15, 0x2, 0x8) write(r2, 0x0, 0x0) 16:45:25 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) (async) getpid() (async) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) [ 372.623989][T21921] ? __vm_enough_memory+0xdf/0x2a0 [ 372.624012][T21921] shmem_get_folio_gfp+0x4d5/0x1120 [ 372.660927][T21921] shmem_write_begin+0xa6/0x1e0 [ 372.665865][T21921] generic_perform_write+0x1c3/0x3d0 [ 372.671190][T21921] ? shmem_write_begin+0x1e0/0x1e0 [ 372.676333][T21921] __generic_file_write_iter+0xe6/0x290 [ 372.681917][T21921] generic_file_write_iter+0x7d/0x1c0 [ 372.687449][T21921] vfs_write+0x463/0x760 [ 372.691728][T21921] ksys_write+0xeb/0x1a0 [ 372.696023][T21921] __x64_sys_write+0x42/0x50 [ 372.700651][T21921] do_syscall_64+0x41/0xc0 [ 372.705156][T21921] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 372.711150][T21921] RIP: 0033:0x7faabbad8eef [ 372.715590][T21921] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 372.735312][T21921] RSP: 002b:00007faabae99f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 16:45:26 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, &(0x7f00000000c0)) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@deltclass={0x54, 0x29, 0x200, 0x70bd27, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x8, 0x6}, {0xfff1, 0xa}, {0x4, 0xfff1}}, [@TCA_RATE={0x6, 0x5, {0x1f, 0x3f}}, @tclass_kind_options=@c_prio={0x9}, @tclass_kind_options=@c_multiq={0xb}, @TCA_RATE={0x6, 0x5, {0x0, 0x3}}, @TCA_RATE={0x6, 0x5, {0x4, 0x81}}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_SETVERSION(r1, 0x40086604, 0x0) 16:45:26 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) close(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x40086604, &(0x7f00000000c0)) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) (async) close(r0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) ioctl$FS_IOC_SETVERSION(r1, 0x40086604, &(0x7f00000000c0)) (async) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) (async) 16:45:26 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) getpid() (async) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) [ 372.743798][T21921] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007faabbad8eef [ 372.751837][T21921] RDX: 0000000000040000 RSI: 00007faab2a7a000 RDI: 0000000000000004 [ 372.759858][T21921] RBP: 00007faab2a7a000 R08: 0000000000000000 R09: 00000000000004ca [ 372.767930][T21921] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 372.775994][T21921] R13: 00007faabae99fdc R14: 00007faabae99fe0 R15: 0000000020000a42 [ 372.784527][T21921] [ 372.838709][T21961] FAULT_INJECTION: forcing a failure. [ 372.838709][T21961] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 372.852104][T21961] CPU: 1 PID: 21961 Comm: syz-executor.4 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 372.862591][T21961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 372.872661][T21961] Call Trace: [ 372.875970][T21961] [ 372.878943][T21961] dump_stack_lvl+0xda/0x130 [ 372.883574][T21961] dump_stack+0x15/0x20 [ 372.887843][T21961] should_fail_ex+0x21f/0x230 [ 372.892586][T21961] __alloc_pages+0x108/0x340 [ 372.897231][T21961] vma_alloc_folio+0x69d/0x8b0 [ 372.902144][T21961] ? __vm_enough_memory+0xdf/0x2a0 [ 372.907398][T21961] shmem_get_folio_gfp+0x4d5/0x1120 [ 372.912643][T21961] shmem_write_begin+0xa6/0x1e0 [ 372.917549][T21961] generic_perform_write+0x1c3/0x3d0 [ 372.922861][T21961] ? shmem_write_begin+0x1e0/0x1e0 [ 372.927996][T21961] __generic_file_write_iter+0xe6/0x290 [ 372.933644][T21961] generic_file_write_iter+0x7d/0x1c0 [ 372.939081][T21961] vfs_write+0x463/0x760 [ 372.943419][T21961] ksys_write+0xeb/0x1a0 [ 372.947758][T21961] __x64_sys_write+0x42/0x50 [ 372.952462][T21961] do_syscall_64+0x41/0xc0 [ 372.957000][T21961] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 372.962970][T21961] RIP: 0033:0x7fb0a402aeef [ 372.967405][T21961] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 16:45:26 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xa, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") (fail_nth: 45) 16:45:26 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xa, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$eJzs3VFrW28ZAPDnpM3sts526sUcbA436YYuaVe3FS+2CeLdQJn3s7RpKU2b0qTbWoZ0+AEEER145ZU3gh9AkH0EEQZ6LyqK6KYXXqhHzsnp1oVk7fi3zUh/P3hz3nOSc57nTZqT857zNgng2LoUEfciYigirkXEWLG8VJTYbpfsca9fPZ3LShJp+uDvSSTFsp1tJcX0dLHaSHvSVXNza3m2Xq+tF/PV1spatbm5dX1pZXaxtlhbnZ6eujVze+bmzOSBtDNr151v/PnHP/j5N+/8+iuP//Dwr1e/l+U7Wty/ux0Hqf2clLPn4o3hiFg/jGB9MFS0p9zvRAAA2Jfs+O0zEfHF/Ph/LIbyo7mcQzoAAAAYEOnd0fhPEpECAAAAA+tuPgY2KVWK8b6jUSpVKu0xvJ+LU6V6o9n68kJjY3W+PVZ2PMqlhaV6bbIYUzse5SSbn8rrb+dvdMxPR8TZiPjR2Ml8vjLXqM/3++QHAAAAHBOnO/r//xpr9/8BAACAATPe7wQAAACAQ6f/DwAAAINP/x8AAAAG2rfu389KuvP71/OPNjeWG4+uz9eay5WVjbnKXGN9rbLYaCzm39m3stf26o3G2ldjdeNJtVVrtqrNza2HK42N1dbDpXd+AhsAAAA4Qme/8OL3SURsf+1kXjInspuhHisYKwADo/QhD/7T4eUBHL1eH/PA4BvudwJA35T7nQDQd8ke9/ccvPObg88FAAA4HBOf7379f9i5ARh4H3T9Hxgorv/D8eX6PxxfZUcAcOwd/vX/NN1zWwAAwKEazUtSqhTXAkejVKpUIs7k/+pfThaW6rXJiPh0RPxurPypbH4qXzPZs88AAAAAAAAAAAAAAAAAAAAAAAAAALSlaRIpAAAAMNAiSn9Jit//mhi7Mtp5fuBE8u+xfBoRj3/64CdPZlut9als+T/eLG89L5bf6McZDAAAAKDTTj99px8PAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAfp9aunczvlKOP+7esRMd4t/nCM5NORKEfEqX8mMbxrvSQihg4g/vaziDjXLX6SpRXjRRad8UsRcfJo4l9I07Rr/NMHEB+OsxfZ/udet/dfKS7l0+7v/+GifFK993+lN/u/oR77vzP7jHH+5S+rPeM/izg/3H3/sxM/6RH/crcNdnlSvvudra1e8dOfRUx0/fxJ3olVba2sVZubW9eXVmYXa4u11enpqVszt2duzkxWF5bqteK2a4wfXvjV/zoW/Tdty9sfPeKP79H+K1ml3Ktlu4K9fPLqs+1quWMTefyrl7u//ufeEz/7m/hS8TmQ3T+xU99u13e7+IvfXuyVWxZ/vkf793r9r+7d9Ny1b3//j/t8KABwBJqbW8uz9Xpt/dArz9M0PapYKh9hZeTjSENlf5V+75kAAICD9vagv9+ZAAAAAAAAAAAAAAAAAAAAwPF1FF8n1hlzuz9NBQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4r/8HAAD//64q4Yw=") (fail_nth: 86) 16:45:26 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, &(0x7f00000000c0)) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@deltclass={0x54, 0x29, 0x200, 0x70bd27, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x8, 0x6}, {0xfff1, 0xa}, {0x4, 0xfff1}}, [@TCA_RATE={0x6, 0x5, {0x1f, 0x3f}}, @tclass_kind_options=@c_prio={0x9}, @tclass_kind_options=@c_multiq={0xb}, @TCA_RATE={0x6, 0x5, {0x0, 0x3}}, @TCA_RATE={0x6, 0x5, {0x4, 0x81}}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_SETVERSION(r1, 0x40086604, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, &(0x7f00000000c0)) (async) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@deltclass={0x54, 0x29, 0x200, 0x70bd27, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x8, 0x6}, {0xfff1, 0xa}, {0x4, 0xfff1}}, [@TCA_RATE={0x6, 0x5, {0x1f, 0x3f}}, @tclass_kind_options=@c_prio={0x9}, @tclass_kind_options=@c_multiq={0xb}, @TCA_RATE={0x6, 0x5, {0x0, 0x3}}, @TCA_RATE={0x6, 0x5, {0x4, 0x81}}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async) ioctl$FS_IOC_SETVERSION(r1, 0x40086604, 0x0) (async) 16:45:26 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) close(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x40086604, &(0x7f00000000c0)) (async) ioctl$FS_IOC_SETVERSION(r1, 0x40086604, &(0x7f00000000c0)) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) 16:45:26 executing program 5: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) [ 372.987132][T21961] RSP: 002b:00007fb0a33ebf10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 372.995563][T21961] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb0a402aeef [ 373.003553][T21961] RDX: 0000000000040000 RSI: 00007fb09afcc000 RDI: 0000000000000004 [ 373.011602][T21961] RBP: 00007fb09afcc000 R08: 0000000000000000 R09: 00000000000004ca [ 373.019623][T21961] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 373.027620][T21961] R13: 00007fb0a33ebfdc R14: 00007fb0a33ebfe0 R15: 0000000020000a42 [ 373.035622][T21961] [ 373.063119][T21970] FAULT_INJECTION: forcing a failure. [ 373.063119][T21970] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 373.076254][T21970] CPU: 0 PID: 21970 Comm: syz-executor.0 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 373.086687][T21970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 373.096764][T21970] Call Trace: [ 373.100116][T21970] [ 373.103077][T21970] dump_stack_lvl+0xda/0x130 [ 373.107744][T21970] dump_stack+0x15/0x20 16:45:26 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) recvmmsg(r0, &(0x7f0000006480)=[{{&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000080)=""/60, 0x3c}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/229, 0xe5}, {&(0x7f00000011c0)=""/197, 0xc5}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x5, &(0x7f0000002340)=""/130, 0x82}}, {{0x0, 0x0, &(0x7f0000003580)=[{&(0x7f0000002400)=""/222, 0xde}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000003500)=""/87, 0x57}], 0x3, &(0x7f00000035c0)=""/73, 0x49}, 0x8}, {{&(0x7f0000003640)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000003ac0), 0x0, &(0x7f0000003b40)=""/225, 0xe1}, 0x200}, {{0x0, 0x0, &(0x7f0000003f00)=[{&(0x7f0000003c40)=""/230, 0xe6}, {&(0x7f0000003d40)=""/182, 0xb6}, {&(0x7f0000003e00)=""/229, 0xe5}], 0x3, &(0x7f0000003f40)=""/4096, 0x1000}, 0x8}, {{&(0x7f0000004f40)=@l2tp={0x2, 0x0, @private}, 0x80, &(0x7f0000005000)=[{&(0x7f0000004fc0)=""/12, 0xc}, {0xfffffffffffffffd}], 0x2, &(0x7f0000005040)=""/42, 0x2a}, 0x2}, {{&(0x7f0000005080)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000006340)=[{&(0x7f0000005100)=""/190, 0xbe}, {&(0x7f00000051c0)=""/123, 0x7b}, {&(0x7f0000005240)=""/195, 0xc3}, {0xfffffffffffffffd}, {&(0x7f0000005340)=""/4096, 0x1000}], 0x5, &(0x7f00000063c0)=""/152, 0x98}, 0x6}], 0x6, 0x0, &(0x7f0000006600)={0x0, 0x3938700}) close(r0) [ 373.111943][T21970] should_fail_ex+0x21f/0x230 [ 373.116647][T21970] should_fail+0xb/0x10 [ 373.120900][T21970] should_fail_usercopy+0x1a/0x20 [ 373.125962][T21970] copy_page_from_iter_atomic+0x226/0xb40 [ 373.131831][T21970] ? PageHeadHuge+0x3f/0x80 [ 373.136435][T21970] ? shmem_write_begin+0x135/0x1e0 [ 373.141638][T21970] generic_perform_write+0x203/0x3d0 [ 373.146967][T21970] ? shmem_write_begin+0x1e0/0x1e0 [ 373.152199][T21970] __generic_file_write_iter+0xe6/0x290 [ 373.157772][T21970] generic_file_write_iter+0x7d/0x1c0 16:45:26 executing program 5: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) (async) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) [ 373.163284][T21970] vfs_write+0x463/0x760 [ 373.167563][T21970] ksys_write+0xeb/0x1a0 [ 373.171873][T21970] __x64_sys_write+0x42/0x50 [ 373.176520][T21970] do_syscall_64+0x41/0xc0 [ 373.181024][T21970] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 373.182427][ T23] audit: type=1400 audit(1681058726.448:334): avc: denied { read } for pid=21976 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 373.186983][T21970] RIP: 0033:0x7faabbad8eef [ 373.211015][T21970] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 373.230654][T21970] RSP: 002b:00007faabae99f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 373.239094][T21970] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007faabbad8eef [ 373.247154][T21970] RDX: 0000000000040000 RSI: 00007faab2a7a000 RDI: 0000000000000004 [ 373.255166][T21970] RBP: 00007faab2a7a000 R08: 0000000000000000 R09: 00000000000004ca [ 373.263164][T21970] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 373.271157][T21970] R13: 00007faabae99fdc R14: 00007faabae99fe0 R15: 0000000020000a42 [ 373.279163][T21970] [ 373.283029][T21970] loop0: detected capacity change from 0 to 512 [ 373.293236][T21970] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 373.305682][T21970] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm syz-executor.0: bg 0: block 18: invalid block bitmap [ 373.310258][T21972] FAULT_INJECTION: forcing a failure. [ 373.310258][T21972] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 373.320459][T21970] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6071: Corrupt filesystem [ 373.331557][T21972] CPU: 1 PID: 21972 Comm: syz-executor.4 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 373.342050][T21970] EXT4-fs (loop0): 1 truncate cleaned up [ 373.350622][T21972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 373.356337][T21970] ext2 filesystem being mounted at /root/syzkaller-testdir91746692/syzkaller.Fksvfz/910/file0 supports timestamps until 2038 (0x7fffffff) [ 373.366292][T21972] Call Trace: [ 373.366300][T21972] [ 373.366307][T21972] dump_stack_lvl+0xda/0x130 [ 373.366336][T21972] dump_stack+0x15/0x20 [ 373.395534][T21972] should_fail_ex+0x21f/0x230 [ 373.400320][T21972] should_fail+0xb/0x10 [ 373.404507][T21972] should_fail_usercopy+0x1a/0x20 [ 373.409646][T21972] copy_page_from_iter_atomic+0x226/0xb40 [ 373.415452][T21972] ? PageHeadHuge+0x3f/0x80 [ 373.420143][T21972] ? shmem_write_begin+0x135/0x1e0 [ 373.425415][T21972] generic_perform_write+0x203/0x3d0 [ 373.430731][T21972] ? shmem_write_begin+0x1e0/0x1e0 [ 373.436011][T21972] __generic_file_write_iter+0xe6/0x290 [ 373.441639][T21972] generic_file_write_iter+0x7d/0x1c0 [ 373.447047][T21972] vfs_write+0x463/0x760 [ 373.451378][T21972] ksys_write+0xeb/0x1a0 [ 373.455702][T21972] __x64_sys_write+0x42/0x50 [ 373.460318][T21972] do_syscall_64+0x41/0xc0 [ 373.464773][T21972] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 373.470771][T21972] RIP: 0033:0x7fb0a402aeef [ 373.475225][T21972] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 373.494930][T21972] RSP: 002b:00007fb0a33ebf10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 373.503362][T21972] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb0a402aeef 16:45:26 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r1, 0x0, 0xf3e, 0x0) close(r1) signalfd(r3, &(0x7f0000000000)={[0x6]}, 0x8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r4, 0xee00, 0x0) (async) fchown(r4, 0xee00, 0x0) ftruncate(r4, 0x5) read(r2, &(0x7f0000000140)=""/147, 0x93) (async) read(r2, &(0x7f0000000140)=""/147, 0x93) ioctl(r3, 0x5, &(0x7f0000000300)="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") writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="5ee78d92f2e80fcf6bee62f872786c899454ddcbd82c6c35fb06586f4fd16f755362e86254bfd9852032ecdd0eac1072541e33f2b9da3c6b4ff725196bff", 0x3e}, {&(0x7f0000000200)="d439ebdf85bed9e595a58e31436c2ed5a6896f5fa04f641c058b4420a8812eaa176b03dff6aeb9731a12426e786016965b6b1fe2b7af90be3db9b4f5b33e47c4bcbf7d8e46042548a3e6edf5b2713df9257f7eb87c836a5a59cf0e42dfa3fd621ef334a3391c9e4db24290c04f063c0c3022f7b2cf9615a9e2a1d2ab14dede2aa76b3ff34a89f25ca43ad9b040eaf3c2744b33a7fd816debacbcf2918736d95b4bb3816576947be4369aa4f49bd2e2a312fd7678f1b3105a986ff9c916e1e1eb5274d15b7a30ed40f19329fc70b555da3c74e61c2d9e47b270560fd5a3296350", 0xe0}, {&(0x7f0000000500)="8b33b28c69bebdf5ca5727c91e729cce320535e12c81f092c4813641590daf8e050cda3866c604536fd5846ee40e522c081f955496166b6e36eedc56517f18a313e6dc5bb2ab94075e60a2601616880b12366d7f7ceeb9730d9ca33dd75232953aa95f91765ce8d076d842d133ea446591410f54dda480a49586d762d8c0b67a33712cea1998b7", 0x87}, {&(0x7f00000005c0)="611218ae53dab4b4a0350ff6584b4726478ddbc2026f21c07f8df0dc1a1297e20f11192efe36b67738ec419ab6d0537db9108f3ef4eac221d9d71257bb0e6a176c898027eeb48e7dedfd0b3f24387ef0b22e71550c1ffd3c69d1abeb0a1a0b080b131c2996556739ff9fd877a0b4f3e118fbcef94e7416c20188eb34f8399d0392f744b31359cd8e5e2ca4de82c8ccf94e0e1724f1011161a1d37f5bce28e9fb1b14cf1899a788940fd56dd6eeb5cd7914e255", 0xb3}], 0x4) (async) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="5ee78d92f2e80fcf6bee62f872786c899454ddcbd82c6c35fb06586f4fd16f755362e86254bfd9852032ecdd0eac1072541e33f2b9da3c6b4ff725196bff", 0x3e}, {&(0x7f0000000200)="d439ebdf85bed9e595a58e31436c2ed5a6896f5fa04f641c058b4420a8812eaa176b03dff6aeb9731a12426e786016965b6b1fe2b7af90be3db9b4f5b33e47c4bcbf7d8e46042548a3e6edf5b2713df9257f7eb87c836a5a59cf0e42dfa3fd621ef334a3391c9e4db24290c04f063c0c3022f7b2cf9615a9e2a1d2ab14dede2aa76b3ff34a89f25ca43ad9b040eaf3c2744b33a7fd816debacbcf2918736d95b4bb3816576947be4369aa4f49bd2e2a312fd7678f1b3105a986ff9c916e1e1eb5274d15b7a30ed40f19329fc70b555da3c74e61c2d9e47b270560fd5a3296350", 0xe0}, {&(0x7f0000000500)="8b33b28c69bebdf5ca5727c91e729cce320535e12c81f092c4813641590daf8e050cda3866c604536fd5846ee40e522c081f955496166b6e36eedc56517f18a313e6dc5bb2ab94075e60a2601616880b12366d7f7ceeb9730d9ca33dd75232953aa95f91765ce8d076d842d133ea446591410f54dda480a49586d762d8c0b67a33712cea1998b7", 0x87}, {&(0x7f00000005c0)="611218ae53dab4b4a0350ff6584b4726478ddbc2026f21c07f8df0dc1a1297e20f11192efe36b67738ec419ab6d0537db9108f3ef4eac221d9d71257bb0e6a176c898027eeb48e7dedfd0b3f24387ef0b22e71550c1ffd3c69d1abeb0a1a0b080b131c2996556739ff9fd877a0b4f3e118fbcef94e7416c20188eb34f8399d0392f744b31359cd8e5e2ca4de82c8ccf94e0e1724f1011161a1d37f5bce28e9fb1b14cf1899a788940fd56dd6eeb5cd7914e255", 0xb3}], 0x4) socket(0x15, 0x2, 0x8) write(r2, 0x0, 0x0) (async) write(r2, 0x0, 0x0) 16:45:26 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) recvmmsg(r0, &(0x7f0000006480)=[{{&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000080)=""/60, 0x3c}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/229, 0xe5}, {&(0x7f00000011c0)=""/197, 0xc5}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x5, &(0x7f0000002340)=""/130, 0x82}}, {{0x0, 0x0, &(0x7f0000003580)=[{&(0x7f0000002400)=""/222, 0xde}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000003500)=""/87, 0x57}], 0x3, &(0x7f00000035c0)=""/73, 0x49}, 0x8}, {{&(0x7f0000003640)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000003ac0), 0x0, &(0x7f0000003b40)=""/225, 0xe1}, 0x200}, {{0x0, 0x0, &(0x7f0000003f00)=[{&(0x7f0000003c40)=""/230, 0xe6}, {&(0x7f0000003d40)=""/182, 0xb6}, {&(0x7f0000003e00)=""/229, 0xe5}], 0x3, &(0x7f0000003f40)=""/4096, 0x1000}, 0x8}, {{&(0x7f0000004f40)=@l2tp={0x2, 0x0, @private}, 0x80, &(0x7f0000005000)=[{&(0x7f0000004fc0)=""/12, 0xc}, {0xfffffffffffffffd}], 0x2, &(0x7f0000005040)=""/42, 0x2a}, 0x2}, {{&(0x7f0000005080)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000006340)=[{&(0x7f0000005100)=""/190, 0xbe}, {&(0x7f00000051c0)=""/123, 0x7b}, {&(0x7f0000005240)=""/195, 0xc3}, {0xfffffffffffffffd}, {&(0x7f0000005340)=""/4096, 0x1000}], 0x5, &(0x7f00000063c0)=""/152, 0x98}, 0x6}], 0x6, 0x0, &(0x7f0000006600)={0x0, 0x3938700}) (async, rerun: 32) close(r0) (rerun: 32) 16:45:26 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, &(0x7f00000000c0)) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@deltclass={0x54, 0x29, 0x200, 0x70bd27, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x8, 0x6}, {0xfff1, 0xa}, {0x4, 0xfff1}}, [@TCA_RATE={0x6, 0x5, {0x1f, 0x3f}}, @tclass_kind_options=@c_prio={0x9}, @tclass_kind_options=@c_multiq={0xb}, @TCA_RATE={0x6, 0x5, {0x0, 0x3}}, @TCA_RATE={0x6, 0x5, {0x4, 0x81}}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_SETVERSION(r1, 0x40086604, 0x0) 16:45:26 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xa, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") (fail_nth: 87) 16:45:26 executing program 5: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) (async) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) [ 373.511417][T21972] RDX: 0000000000040000 RSI: 00007fb09afcc000 RDI: 0000000000000004 [ 373.519406][T21972] RBP: 00007fb09afcc000 R08: 0000000000000000 R09: 00000000000004ca [ 373.527406][T21972] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 373.535435][T21972] R13: 00007fb0a33ebfdc R14: 00007fb0a33ebfe0 R15: 0000000020000a42 [ 373.543533][T21972] [ 373.547932][T21972] loop4: detected capacity change from 0 to 512 [ 373.556193][T21972] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 16:45:26 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xa, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$eJzs3VFrW28ZAPDnpM3sts526sUcbA436YYuaVe3FS+2CeLdQJn3s7RpKU2b0qTbWoZ0+AEEER145ZU3gh9AkH0EEQZ6LyqK6KYXXqhHzsnp1oVk7fi3zUh/P3hz3nOSc57nTZqT857zNgng2LoUEfciYigirkXEWLG8VJTYbpfsca9fPZ3LShJp+uDvSSTFsp1tJcX0dLHaSHvSVXNza3m2Xq+tF/PV1spatbm5dX1pZXaxtlhbnZ6eujVze+bmzOSBtDNr151v/PnHP/j5N+/8+iuP//Dwr1e/l+U7Wty/ux0Hqf2clLPn4o3hiFg/jGB9MFS0p9zvRAAA2Jfs+O0zEfHF/Ph/LIbyo7mcQzoAAAAYEOnd0fhPEpECAAAAA+tuPgY2KVWK8b6jUSpVKu0xvJ+LU6V6o9n68kJjY3W+PVZ2PMqlhaV6bbIYUzse5SSbn8rrb+dvdMxPR8TZiPjR2Ml8vjLXqM/3++QHAAAAHBOnO/r//xpr9/8BAACAATPe7wQAAACAQ6f/DwAAAINP/x8AAAAG2rfu389KuvP71/OPNjeWG4+uz9eay5WVjbnKXGN9rbLYaCzm39m3stf26o3G2ldjdeNJtVVrtqrNza2HK42N1dbDpXd+AhsAAAA4Qme/8OL3SURsf+1kXjInspuhHisYKwADo/QhD/7T4eUBHL1eH/PA4BvudwJA35T7nQDQd8ke9/ccvPObg88FAAA4HBOf7379f9i5ARh4H3T9Hxgorv/D8eX6PxxfZUcAcOwd/vX/NN1zWwAAwKEazUtSqhTXAkejVKpUIs7k/+pfThaW6rXJiPh0RPxurPypbH4qXzPZs88AAAAAAAAAAAAAAAAAAAAAAAAAALSlaRIpAAAAMNAiSn9Jit//mhi7Mtp5fuBE8u+xfBoRj3/64CdPZlut9als+T/eLG89L5bf6McZDAAAAKDTTj99px8PAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAfp9aunczvlKOP+7esRMd4t/nCM5NORKEfEqX8mMbxrvSQihg4g/vaziDjXLX6SpRXjRRad8UsRcfJo4l9I07Rr/NMHEB+OsxfZ/udet/dfKS7l0+7v/+GifFK993+lN/u/oR77vzP7jHH+5S+rPeM/izg/3H3/sxM/6RH/crcNdnlSvvudra1e8dOfRUx0/fxJ3olVba2sVZubW9eXVmYXa4u11enpqVszt2duzkxWF5bqteK2a4wfXvjV/zoW/Tdty9sfPeKP79H+K1ml3Ktlu4K9fPLqs+1quWMTefyrl7u//ufeEz/7m/hS8TmQ3T+xU99u13e7+IvfXuyVWxZ/vkf793r9r+7d9Ny1b3//j/t8KABwBJqbW8uz9Xpt/dArz9M0PapYKh9hZeTjSENlf5V+75kAAICD9vagv9+ZAAAAAAAAAAAAAAAAAAAAwPF1FF8n1hlzuz9NBQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4r/8HAAD//64q4Yw=") (fail_nth: 46) 16:45:26 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) recvmmsg(r0, &(0x7f0000006480)=[{{&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000080)=""/60, 0x3c}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/229, 0xe5}, {&(0x7f00000011c0)=""/197, 0xc5}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x5, &(0x7f0000002340)=""/130, 0x82}}, {{0x0, 0x0, &(0x7f0000003580)=[{&(0x7f0000002400)=""/222, 0xde}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000003500)=""/87, 0x57}], 0x3, &(0x7f00000035c0)=""/73, 0x49}, 0x8}, {{&(0x7f0000003640)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000003ac0), 0x0, &(0x7f0000003b40)=""/225, 0xe1}, 0x200}, {{0x0, 0x0, &(0x7f0000003f00)=[{&(0x7f0000003c40)=""/230, 0xe6}, {&(0x7f0000003d40)=""/182, 0xb6}, {&(0x7f0000003e00)=""/229, 0xe5}], 0x3, &(0x7f0000003f40)=""/4096, 0x1000}, 0x8}, {{&(0x7f0000004f40)=@l2tp={0x2, 0x0, @private}, 0x80, &(0x7f0000005000)=[{&(0x7f0000004fc0)=""/12, 0xc}, {0xfffffffffffffffd}], 0x2, &(0x7f0000005040)=""/42, 0x2a}, 0x2}, {{&(0x7f0000005080)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000006340)=[{&(0x7f0000005100)=""/190, 0xbe}, {&(0x7f00000051c0)=""/123, 0x7b}, {&(0x7f0000005240)=""/195, 0xc3}, {0xfffffffffffffffd}, {&(0x7f0000005340)=""/4096, 0x1000}], 0x5, &(0x7f00000063c0)=""/152, 0x98}, 0x6}], 0x6, 0x0, &(0x7f0000006600)={0x0, 0x3938700}) (async) close(r0) 16:45:26 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setfsgid(r1) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0, 0x0, r1, 0x0, 0x0, 0x102}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) [ 373.580288][T21972] EXT4-fs error (device loop4): ext4_validate_block_bitmap:399: comm syz-executor.4: bg 0: block 18: invalid block bitmap [ 373.596930][T21972] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6071: Corrupt filesystem [ 373.606133][T21972] EXT4-fs (loop4): 1 truncate cleaned up [ 373.611890][T21972] ext2 filesystem being mounted at /root/syzkaller-testdir1185650043/syzkaller.d2J9GN/872/file0 supports timestamps until 2038 (0x7fffffff) 16:45:27 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) close(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r1, 0xee00, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000080)={0x2000201a}) sendmsg$nfc_llcp(r0, &(0x7f00000001c0)={&(0x7f0000000300)={0x27, 0x0, 0x1, 0x2, 0x81, 0x1, "6aa1def0e238ff0dfb7296093414e7d3bd7f842e1e7539dd770505fa871e49b539bde6332142d4e493f6e7fb34e2b9b8da2fdee17b3e487d7f810bbf422faa", 0x15}, 0x60, &(0x7f0000000200)=[{0x0}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0xd8, 0x4040000}, 0x800) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40086604, &(0x7f00000000c0)) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000240)={0x0, {{0x2, 0x4e21, @multicast2}}}, 0x88) [ 373.670617][T22003] FAULT_INJECTION: forcing a failure. [ 373.670617][T22003] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 373.683941][T22003] CPU: 0 PID: 22003 Comm: syz-executor.0 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 373.694385][T22003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 373.704495][T22003] Call Trace: [ 373.707840][T22003] [ 373.710860][T22003] dump_stack_lvl+0xda/0x130 [ 373.715484][T22003] dump_stack+0x15/0x20 16:45:27 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) close(r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r1, 0xee00, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000080)={0x2000201a}) sendmsg$nfc_llcp(r0, &(0x7f00000001c0)={&(0x7f0000000300)={0x27, 0x0, 0x1, 0x2, 0x81, 0x1, "6aa1def0e238ff0dfb7296093414e7d3bd7f842e1e7539dd770505fa871e49b539bde6332142d4e493f6e7fb34e2b9b8da2fdee17b3e487d7f810bbf422faa", 0x15}, 0x60, &(0x7f0000000200)=[{0x0}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0xd8, 0x4040000}, 0x800) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40086604, &(0x7f00000000c0)) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000240)={0x0, {{0x2, 0x4e21, @multicast2}}}, 0x88) (async) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000240)={0x0, {{0x2, 0x4e21, @multicast2}}}, 0x88) 16:45:27 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r1, 0xee00, 0x0) ioctl$sock_ifreq(r1, 0x8924, &(0x7f0000000000)={'nicvf0\x00', @ifru_addrs=@sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}}) [ 373.719662][T22003] should_fail_ex+0x21f/0x230 [ 373.724381][T22003] __alloc_pages+0x108/0x340 [ 373.729102][T22003] vma_alloc_folio+0x69d/0x8b0 [ 373.733981][T22003] ? __vm_enough_memory+0xdf/0x2a0 [ 373.739187][T22003] shmem_get_folio_gfp+0x4d5/0x1120 [ 373.744472][T22003] shmem_write_begin+0xa6/0x1e0 [ 373.749455][T22003] generic_perform_write+0x1c3/0x3d0 [ 373.754776][T22003] ? shmem_write_begin+0x1e0/0x1e0 [ 373.760362][T22003] __generic_file_write_iter+0xe6/0x290 16:45:27 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) close(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r1, 0xee00, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000080)={0x2000201a}) sendmsg$nfc_llcp(r0, &(0x7f00000001c0)={&(0x7f0000000300)={0x27, 0x0, 0x1, 0x2, 0x81, 0x1, "6aa1def0e238ff0dfb7296093414e7d3bd7f842e1e7539dd770505fa871e49b539bde6332142d4e493f6e7fb34e2b9b8da2fdee17b3e487d7f810bbf422faa", 0x15}, 0x60, &(0x7f0000000200)=[{0x0}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0xd8, 0x4040000}, 0x800) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40086604, &(0x7f00000000c0)) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000240)={0x0, {{0x2, 0x4e21, @multicast2}}}, 0x88) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) (async) close(r0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) fchown(r1, 0xee00, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000080)={0x2000201a}) (async) sendmsg$nfc_llcp(r0, &(0x7f00000001c0)={&(0x7f0000000300)={0x27, 0x0, 0x1, 0x2, 0x81, 0x1, "6aa1def0e238ff0dfb7296093414e7d3bd7f842e1e7539dd770505fa871e49b539bde6332142d4e493f6e7fb34e2b9b8da2fdee17b3e487d7f810bbf422faa", 0x15}, 0x60, &(0x7f0000000200)=[{0x0}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0xd8, 0x4040000}, 0x800) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) ioctl$FS_IOC_SETVERSION(r2, 0x40086604, &(0x7f00000000c0)) (async) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000240)={0x0, {{0x2, 0x4e21, @multicast2}}}, 0x88) (async) 16:45:27 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r1, 0x0, 0xf3e, 0x0) close(r1) signalfd(r3, &(0x7f0000000000)={[0x6]}, 0x8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r4, 0xee00, 0x0) ftruncate(r4, 0x5) read(r2, &(0x7f0000000140)=""/147, 0x93) ioctl(r3, 0x5, &(0x7f0000000300)="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") writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="5ee78d92f2e80fcf6bee62f872786c899454ddcbd82c6c35fb06586f4fd16f755362e86254bfd9852032ecdd0eac1072541e33f2b9da3c6b4ff725196bff", 0x3e}, {&(0x7f0000000200)="d439ebdf85bed9e595a58e31436c2ed5a6896f5fa04f641c058b4420a8812eaa176b03dff6aeb9731a12426e786016965b6b1fe2b7af90be3db9b4f5b33e47c4bcbf7d8e46042548a3e6edf5b2713df9257f7eb87c836a5a59cf0e42dfa3fd621ef334a3391c9e4db24290c04f063c0c3022f7b2cf9615a9e2a1d2ab14dede2aa76b3ff34a89f25ca43ad9b040eaf3c2744b33a7fd816debacbcf2918736d95b4bb3816576947be4369aa4f49bd2e2a312fd7678f1b3105a986ff9c916e1e1eb5274d15b7a30ed40f19329fc70b555da3c74e61c2d9e47b270560fd5a3296350", 0xe0}, {&(0x7f0000000500)="8b33b28c69bebdf5ca5727c91e729cce320535e12c81f092c4813641590daf8e050cda3866c604536fd5846ee40e522c081f955496166b6e36eedc56517f18a313e6dc5bb2ab94075e60a2601616880b12366d7f7ceeb9730d9ca33dd75232953aa95f91765ce8d076d842d133ea446591410f54dda480a49586d762d8c0b67a33712cea1998b7", 0x87}, {&(0x7f00000005c0)="611218ae53dab4b4a0350ff6584b4726478ddbc2026f21c07f8df0dc1a1297e20f11192efe36b67738ec419ab6d0537db9108f3ef4eac221d9d71257bb0e6a176c898027eeb48e7dedfd0b3f24387ef0b22e71550c1ffd3c69d1abeb0a1a0b080b131c2996556739ff9fd877a0b4f3e118fbcef94e7416c20188eb34f8399d0392f744b31359cd8e5e2ca4de82c8ccf94e0e1724f1011161a1d37f5bce28e9fb1b14cf1899a788940fd56dd6eeb5cd7914e255", 0xb3}], 0x4) socket(0x15, 0x2, 0x8) write(r2, 0x0, 0x0) pipe(&(0x7f0000000080)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) (async) splice(r3, 0x0, r1, 0x0, 0xf3e, 0x0) (async) close(r1) (async) signalfd(r3, &(0x7f0000000000)={[0x6]}, 0x8) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) fchown(r4, 0xee00, 0x0) (async) ftruncate(r4, 0x5) (async) read(r2, &(0x7f0000000140)=""/147, 0x93) (async) ioctl(r3, 0x5, &(0x7f0000000300)="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") (async) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="5ee78d92f2e80fcf6bee62f872786c899454ddcbd82c6c35fb06586f4fd16f755362e86254bfd9852032ecdd0eac1072541e33f2b9da3c6b4ff725196bff", 0x3e}, {&(0x7f0000000200)="d439ebdf85bed9e595a58e31436c2ed5a6896f5fa04f641c058b4420a8812eaa176b03dff6aeb9731a12426e786016965b6b1fe2b7af90be3db9b4f5b33e47c4bcbf7d8e46042548a3e6edf5b2713df9257f7eb87c836a5a59cf0e42dfa3fd621ef334a3391c9e4db24290c04f063c0c3022f7b2cf9615a9e2a1d2ab14dede2aa76b3ff34a89f25ca43ad9b040eaf3c2744b33a7fd816debacbcf2918736d95b4bb3816576947be4369aa4f49bd2e2a312fd7678f1b3105a986ff9c916e1e1eb5274d15b7a30ed40f19329fc70b555da3c74e61c2d9e47b270560fd5a3296350", 0xe0}, {&(0x7f0000000500)="8b33b28c69bebdf5ca5727c91e729cce320535e12c81f092c4813641590daf8e050cda3866c604536fd5846ee40e522c081f955496166b6e36eedc56517f18a313e6dc5bb2ab94075e60a2601616880b12366d7f7ceeb9730d9ca33dd75232953aa95f91765ce8d076d842d133ea446591410f54dda480a49586d762d8c0b67a33712cea1998b7", 0x87}, {&(0x7f00000005c0)="611218ae53dab4b4a0350ff6584b4726478ddbc2026f21c07f8df0dc1a1297e20f11192efe36b67738ec419ab6d0537db9108f3ef4eac221d9d71257bb0e6a176c898027eeb48e7dedfd0b3f24387ef0b22e71550c1ffd3c69d1abeb0a1a0b080b131c2996556739ff9fd877a0b4f3e118fbcef94e7416c20188eb34f8399d0392f744b31359cd8e5e2ca4de82c8ccf94e0e1724f1011161a1d37f5bce28e9fb1b14cf1899a788940fd56dd6eeb5cd7914e255", 0xb3}], 0x4) (async) socket(0x15, 0x2, 0x8) (async) write(r2, 0x0, 0x0) (async) [ 373.766030][T22003] generic_file_write_iter+0x7d/0x1c0 [ 373.771443][T22003] vfs_write+0x463/0x760 [ 373.776284][T22003] ksys_write+0xeb/0x1a0 [ 373.780563][T22003] __x64_sys_write+0x42/0x50 [ 373.785275][T22003] do_syscall_64+0x41/0xc0 [ 373.789722][T22003] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 373.795683][T22003] RIP: 0033:0x7faabbad8eef [ 373.800121][T22003] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 16:45:27 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r1, 0xee00, 0x0) ioctl$sock_ifreq(r1, 0x8924, &(0x7f0000000000)={'nicvf0\x00', @ifru_addrs=@sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}}) 16:45:27 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) close(r0) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) 16:45:27 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xa, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") (fail_nth: 88) [ 373.819749][T22003] RSP: 002b:00007faabae99f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 373.828196][T22003] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007faabbad8eef [ 373.836282][T22003] RDX: 0000000000040000 RSI: 00007faab2a7a000 RDI: 0000000000000004 [ 373.844352][T22003] RBP: 00007faab2a7a000 R08: 0000000000000000 R09: 00000000000004ca [ 373.852360][T22003] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 373.860363][T22003] R13: 00007faabae99fdc R14: 00007faabae99fe0 R15: 0000000020000a42 [ 373.868365][T22003] 16:45:27 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) close(r0) (async) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) [ 373.882694][T22036] FAULT_INJECTION: forcing a failure. [ 373.882694][T22036] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 373.896124][T22036] CPU: 0 PID: 22036 Comm: syz-executor.4 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 373.906587][T22036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 373.916761][T22036] Call Trace: [ 373.920151][T22036] [ 373.923108][T22036] dump_stack_lvl+0xda/0x130 [ 373.927747][T22036] dump_stack+0x15/0x20 [ 373.931926][T22036] should_fail_ex+0x21f/0x230 [ 373.936639][T22036] __alloc_pages+0x108/0x340 [ 373.941361][T22036] vma_alloc_folio+0x69d/0x8b0 [ 373.943532][T22054] FAULT_INJECTION: forcing a failure. [ 373.943532][T22054] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 373.946153][T22036] ? __vm_enough_memory+0xdf/0x2a0 [ 373.964354][T22036] shmem_get_folio_gfp+0x4d5/0x1120 [ 373.969610][T22036] shmem_write_begin+0xa6/0x1e0 [ 373.974550][T22036] generic_perform_write+0x1c3/0x3d0 [ 373.979929][T22036] ? shmem_write_begin+0x1e0/0x1e0 [ 373.985122][T22036] __generic_file_write_iter+0xe6/0x290 [ 373.990681][T22036] generic_file_write_iter+0x7d/0x1c0 [ 373.996138][T22036] vfs_write+0x463/0x760 [ 374.000414][T22036] ksys_write+0xeb/0x1a0 [ 374.004695][T22036] __x64_sys_write+0x42/0x50 [ 374.009370][T22036] do_syscall_64+0x41/0xc0 [ 374.013798][T22036] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 374.019747][T22036] RIP: 0033:0x7fb0a402aeef [ 374.024191][T22036] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 374.043838][T22036] RSP: 002b:00007fb0a33ebf10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 374.052273][T22036] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb0a402aeef [ 374.060345][T22036] RDX: 0000000000040000 RSI: 00007fb09afcc000 RDI: 0000000000000004 [ 374.068348][T22036] RBP: 00007fb09afcc000 R08: 0000000000000000 R09: 00000000000004ca [ 374.076328][T22036] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 374.084334][T22036] R13: 00007fb0a33ebfdc R14: 00007fb0a33ebfe0 R15: 0000000020000a42 [ 374.092321][T22036] [ 374.095416][T22054] CPU: 1 PID: 22054 Comm: syz-executor.0 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 374.105926][T22054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 374.116039][T22054] Call Trace: [ 374.119356][T22054] [ 374.122297][T22054] dump_stack_lvl+0xda/0x130 [ 374.126957][T22054] dump_stack+0x15/0x20 [ 374.131148][T22054] should_fail_ex+0x21f/0x230 [ 374.135861][T22054] should_fail+0xb/0x10 [ 374.140118][T22054] should_fail_usercopy+0x1a/0x20 [ 374.145190][T22054] copy_page_from_iter_atomic+0x226/0xb40 [ 374.150954][T22054] ? PageHeadHuge+0x3f/0x80 [ 374.155507][T22054] ? shmem_write_begin+0x135/0x1e0 [ 374.160672][T22054] generic_perform_write+0x203/0x3d0 [ 374.166048][T22054] ? shmem_write_begin+0x1e0/0x1e0 [ 374.171363][T22054] __generic_file_write_iter+0xe6/0x290 [ 374.176945][T22054] generic_file_write_iter+0x7d/0x1c0 16:45:27 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xa, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$eJzs3VFrW28ZAPDnpM3sts526sUcbA436YYuaVe3FS+2CeLdQJn3s7RpKU2b0qTbWoZ0+AEEER145ZU3gh9AkH0EEQZ6LyqK6KYXXqhHzsnp1oVk7fi3zUh/P3hz3nOSc57nTZqT857zNgng2LoUEfciYigirkXEWLG8VJTYbpfsca9fPZ3LShJp+uDvSSTFsp1tJcX0dLHaSHvSVXNza3m2Xq+tF/PV1spatbm5dX1pZXaxtlhbnZ6eujVze+bmzOSBtDNr151v/PnHP/j5N+/8+iuP//Dwr1e/l+U7Wty/ux0Hqf2clLPn4o3hiFg/jGB9MFS0p9zvRAAA2Jfs+O0zEfHF/Ph/LIbyo7mcQzoAAAAYEOnd0fhPEpECAAAAA+tuPgY2KVWK8b6jUSpVKu0xvJ+LU6V6o9n68kJjY3W+PVZ2PMqlhaV6bbIYUzse5SSbn8rrb+dvdMxPR8TZiPjR2Ml8vjLXqM/3++QHAAAAHBOnO/r//xpr9/8BAACAATPe7wQAAACAQ6f/DwAAAINP/x8AAAAG2rfu389KuvP71/OPNjeWG4+uz9eay5WVjbnKXGN9rbLYaCzm39m3stf26o3G2ldjdeNJtVVrtqrNza2HK42N1dbDpXd+AhsAAAA4Qme/8OL3SURsf+1kXjInspuhHisYKwADo/QhD/7T4eUBHL1eH/PA4BvudwJA35T7nQDQd8ke9/ccvPObg88FAAA4HBOf7379f9i5ARh4H3T9Hxgorv/D8eX6PxxfZUcAcOwd/vX/NN1zWwAAwKEazUtSqhTXAkejVKpUIs7k/+pfThaW6rXJiPh0RPxurPypbH4qXzPZs88AAAAAAAAAAAAAAAAAAAAAAAAAALSlaRIpAAAAMNAiSn9Jit//mhi7Mtp5fuBE8u+xfBoRj3/64CdPZlut9als+T/eLG89L5bf6McZDAAAAKDTTj99px8PAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAfp9aunczvlKOP+7esRMd4t/nCM5NORKEfEqX8mMbxrvSQihg4g/vaziDjXLX6SpRXjRRad8UsRcfJo4l9I07Rr/NMHEB+OsxfZ/udet/dfKS7l0+7v/+GifFK993+lN/u/oR77vzP7jHH+5S+rPeM/izg/3H3/sxM/6RH/crcNdnlSvvudra1e8dOfRUx0/fxJ3olVba2sVZubW9eXVmYXa4u11enpqVszt2duzkxWF5bqteK2a4wfXvjV/zoW/Tdty9sfPeKP79H+K1ml3Ktlu4K9fPLqs+1quWMTefyrl7u//ufeEz/7m/hS8TmQ3T+xU99u13e7+IvfXuyVWxZ/vkf793r9r+7d9Ny1b3//j/t8KABwBJqbW8uz9Xpt/dArz9M0PapYKh9hZeTjSENlf5V+75kAAICD9vagv9+ZAAAAAAAAAAAAAAAAAAAAwPF1FF8n1hlzuz9NBQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4r/8HAAD//64q4Yw=") (fail_nth: 47) 16:45:27 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) (async) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setfsgid(r1) (async) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0, 0x0, r1, 0x0, 0x0, 0x102}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 16:45:27 executing program 3: getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000380), &(0x7f00000003c0)=0x4) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.sectors\x00', 0x0, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipmr_getroute={0x1c, 0x1a, 0x10, 0x70bd2a, 0x25dfdbff, {0x80, 0x90, 0x0, 0x5, 0xff, 0x3, 0xfd, 0x2, 0x80}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x90}, 0x4000000) r5 = syz_open_dev$vcsn(&(0x7f0000000040), 0x1000, 0x80) connect$unix(r5, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e) splice(r3, 0x0, r1, 0x0, 0xf3e, 0x0) close(r1) syz_open_dev$vcsn(&(0x7f0000000340), 0x8000000000000001, 0x600900) read(r0, &(0x7f0000000140)=""/161, 0xa1) write(r2, 0x0, 0x0) 16:45:27 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r1, 0xee00, 0x0) ioctl$sock_ifreq(r1, 0x8924, &(0x7f0000000000)={'nicvf0\x00', @ifru_addrs=@sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}}) (async) ioctl$sock_ifreq(r1, 0x8924, &(0x7f0000000000)={'nicvf0\x00', @ifru_addrs=@sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}}) 16:45:27 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) close(r0) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) (async) close(r0) (async) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) (async) 16:45:27 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) (async) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setfsgid(r1) (async) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0, 0x0, r1, 0x0, 0x0, 0x102}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) [ 374.182390][T22054] vfs_write+0x463/0x760 [ 374.186681][T22054] ksys_write+0xeb/0x1a0 [ 374.191049][T22054] __x64_sys_write+0x42/0x50 [ 374.195714][T22054] do_syscall_64+0x41/0xc0 [ 374.200243][T22054] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 374.206223][T22054] RIP: 0033:0x7faabbad8eef [ 374.210658][T22054] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 374.227182][T22065] FAULT_INJECTION: forcing a failure. [ 374.227182][T22065] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 374.230276][T22054] RSP: 002b:00007faabae99f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 374.252510][T22054] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007faabbad8eef [ 374.260531][T22054] RDX: 0000000000040000 RSI: 00007faab2a7a000 RDI: 0000000000000004 [ 374.268602][T22054] RBP: 00007faab2a7a000 R08: 0000000000000000 R09: 00000000000004ca [ 374.276586][T22054] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 374.284569][T22054] R13: 00007faabae99fdc R14: 00007faabae99fe0 R15: 0000000020000a42 [ 374.292591][T22054] [ 374.295675][T22065] CPU: 0 PID: 22065 Comm: syz-executor.4 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 374.296761][T22054] loop0: detected capacity change from 0 to 512 [ 374.306123][T22065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 374.306140][T22065] Call Trace: [ 374.325748][T22065] [ 374.328688][T22065] dump_stack_lvl+0xda/0x130 [ 374.333382][T22065] dump_stack+0x15/0x20 [ 374.337594][T22065] should_fail_ex+0x21f/0x230 [ 374.342309][T22065] should_fail+0xb/0x10 [ 374.346521][T22065] should_fail_usercopy+0x1a/0x20 [ 374.351685][T22065] copy_page_from_iter_atomic+0x226/0xb40 [ 374.357588][T22065] ? PageHeadHuge+0x3f/0x80 [ 374.362165][T22065] ? shmem_write_begin+0x135/0x1e0 [ 374.367330][T22065] generic_perform_write+0x203/0x3d0 [ 374.372647][T22065] ? shmem_write_begin+0x1e0/0x1e0 [ 374.377803][T22065] __generic_file_write_iter+0xe6/0x290 16:45:27 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) close(r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_flowlabel\x00') r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000006c0)=ANY=[@ANYBLOB="2c00080000005531ddffffff000000000a0000000000008014000100200000005200edc1c1951dac6287c2209b804a1c000094d700ba1e98b3d7ffe057b8dab14aa9db5a12bd4e3d18c78aed373498bb395888c59c431b4016e3de159f31afab0a9e397396bf25389fdd23d361d6"], 0x2c}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$AUDIT_GET_FEATURE(r1, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x10, 0x3fb, 0x10, 0x70bd26, 0x25dfdbfc, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x48804) syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0), r2) sendmsg$NL80211_CMD_ABORT_SCAN(r3, &(0x7f0000000180)={&(0x7f0000000200), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r4, 0x1, 0x0, 0x0, {{}, {@void, @val={0xfffffffffffffe06}}}, ["", "", "", "", "", "", "", ""]}, 0x20}}, 0x0) sendfile(r1, r0, 0x0, 0x2) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r5, 0x40086604, &(0x7f00000000c0)) getsockopt$nfc_llcp(r5, 0x118, 0x1, &(0x7f00000004c0)=""/206, 0xce) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000480), 0x4) sendmsg$NL80211_CMD_SET_CHANNEL(r2, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000003c0)={&(0x7f00000001c0)={0x30, r4, 0x20, 0x70bd2a, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x4, 0x17}}}}, [@NL80211_ATTR_CENTER_FREQ1={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x4000800) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r1, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000400)={&(0x7f0000000080)={0x350, r4, 0x100, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_TX_RATES={0xc8, 0x5a, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x70, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x41, 0x2, [{0x1, 0x5}, {0x1, 0x9}, {0x7}, {0x0, 0x2}, {0x5, 0xa}, {0x5, 0x9}, {0x4, 0xa}, {0x1, 0x6}, {0x4, 0x2}, {0x6, 0x7}, {0x2, 0x2}, {0x2, 0x6}, {0x0, 0xa}, {0x1, 0x2}, {0x0, 0x4}, {0x4}, {0x1, 0x5}, {0x0, 0xa}, {0x6, 0x9}, {0x3, 0x2}, {0x1, 0xa}, {0x7, 0x5}, {0x2}, {0x2, 0x9}, {0x7, 0x4}, {0x1, 0x9}, {0x1, 0x5}, {0x7, 0x2}, {0x0, 0x3}, {0x2}, {0x5, 0x8}, {0x5, 0x6}, {0x6, 0x7}, {0x3, 0x3}, {0x7, 0x7}, {0x1, 0x6}, {0x0, 0xb}, {0x4, 0x4}, {0x1, 0x7}, {0x5, 0x8}, {0x6, 0x2}, {0x4, 0xa}, {0x1}, {0x1, 0x8}, {0x2, 0x3}, {0x1, 0x4}, {0x1, 0x5}, {0x0, 0x9}, {0x2, 0x9}, {0x7, 0x6}, {0x0, 0xa}, {0x6, 0x7}, {0x5, 0x4}, {0x6}, {0x3, 0x6}, {0x2, 0x6}, {0x7, 0x5}, {0x3, 0x7}, {0x2, 0x2}, {0x6, 0x6}, {0x6, 0x7}]}, @NL80211_TXRATE_HT={0x17, 0x2, [{0x1, 0x6}, {0x7, 0x2}, {0x3, 0xa}, {0x5, 0x9}, {0x2, 0x1}, {0x4, 0xa}, {0x6, 0x3}, {0x2, 0x4}, {0x7, 0x9}, {0x7, 0x9}, {}, {0x4, 0x7}, {0x0, 0x7}, {0x3, 0xa}, {0x3, 0xa}, {0x4, 0xa}, {0x7, 0x9}, {0x7, 0x9}, {0x5, 0x1}]}, @NL80211_TXRATE_LEGACY={0x10, 0x1, [0x24, 0x4, 0x30, 0x0, 0x36, 0x48, 0x4, 0x2, 0x18, 0x0, 0x5, 0x48]}]}, @NL80211_BAND_6GHZ={0x20, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x200, 0x7, 0x1, 0x6, 0x9b8c, 0x3, 0x8, 0x7]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_2GHZ={0x34, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x1a, 0x2, [{0x2, 0x3}, {}, {0x6, 0x7}, {0x0, 0x4}, {0x3, 0x5}, {0x1}, {0x0, 0x1}, {0x1, 0x9}, {0x0, 0xa}, {0x1, 0x3}, {0x6, 0x5}, {0x3, 0x1}, {0x7, 0x8}, {0x0, 0x5}, {0x2, 0x3}, {0x0, 0x7}, {0x1, 0x5}, {0x1, 0xa}, {0x7, 0x5}, {0x4}, {0x4}, {0x4, 0x7}]}, @NL80211_TXRATE_HE={0x14, 0x5, {[0x40, 0x1, 0x2, 0x5, 0x7, 0x1b1a, 0x7, 0x1f]}}]}]}, @NL80211_ATTR_TX_RATES={0x274, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x74, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HE_GI={0x5, 0x6, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x8001, 0xf7, 0xd06, 0x9eb2, 0x7, 0x3, 0x7ff]}}, @NL80211_TXRATE_HE_LTF={0x5}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x400, 0x800, 0x1, 0x101, 0x40, 0xfffc, 0x9, 0x1d]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x0, 0x3f, 0x5, 0x7f, 0x3, 0x1, 0x200]}}, @NL80211_TXRATE_HE={0x14, 0x5, {[0x2, 0x29, 0x9, 0x0, 0x5, 0x6, 0x99, 0x800]}}]}, @NL80211_BAND_2GHZ={0x50, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HE_LTF={0x5, 0x7, 0x2}, @NL80211_TXRATE_HT={0xb, 0x2, [{0x3, 0x4}, {}, {0x3, 0x4}, {0x4, 0x5}, {0x1, 0x1}, {0x0, 0x9}, {0x2, 0x3}]}, @NL80211_TXRATE_HT={0x24, 0x2, [{0x6}, {0x6, 0x2}, {0x2}, {}, {0x6, 0x6}, {0x4, 0x1}, {0x7, 0x6}, {0x6, 0xa}, {0x0, 0x6}, {0x2, 0x5}, {0x2, 0x4}, {0x5, 0x5}, {0x2, 0x3}, {0x7, 0x3}, {0x4}, {0x3, 0x6}, {0x2, 0x6}, {0x6, 0x1}, {0x4, 0x7}, {0x6, 0x6}, {0x2, 0x2}, {0x0, 0x9}, {0x1, 0xa}, {0x5}, {0x7, 0x2}, {0x3, 0x1}, {0x3}, {0x5, 0xa}, {0x6, 0x1b}, {0x5, 0x4}, {0x6, 0x6}, {0x7, 0x8}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xff, 0x6, 0x4, 0x0, 0x7, 0x0, 0x4, 0xff81]}}]}, @NL80211_BAND_5GHZ={0xc, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_2GHZ={0xc, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HE_GI={0x5, 0x6, 0x1}]}, @NL80211_BAND_5GHZ={0x4c, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HE_GI={0x5, 0x6, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x100, 0xfffc, 0x9, 0x4, 0x1000, 0x1ff, 0x7]}}, @NL80211_TXRATE_HT={0x1c, 0x2, [{0x1, 0x2}, {0x2, 0x5}, {0x6, 0x6}, {0x1, 0x6}, {0x6, 0x9}, {0x4, 0x1}, {0x5, 0x5}, {0x5, 0x4}, {0x2}, {0x6, 0x7}, {0x1, 0x3}, {0x7, 0x1}, {0x4, 0x9}, {0x6, 0x3}, {0x2, 0x1}, {0x7, 0x1}, {0x2, 0x3}, {0x0, 0x6}, {0x5, 0xa}, {0x6, 0x4}, {0x3, 0x4}, {0x1, 0x3}, {0x4}, {0x6, 0xa}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HE_LTF={0x5, 0x7, 0x2}]}, @NL80211_BAND_60GHZ={0x68, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x29, 0x2, [{0x0, 0x1}, {0x1}, {0x2, 0x2}, {0x1, 0x6}, {0x4}, {0x6, 0x7}, {0x4, 0x3}, {0x6, 0x2}, {0x1, 0x8}, {0x0, 0x7}, {0x5, 0x8}, {0x6, 0x6}, {0x4, 0x7}, {0x4, 0x8}, {0x6, 0x7}, {0x1, 0x1}, {}, {0x1}, {0x5, 0x4}, {0x6, 0x2}, {0x5, 0x1}, {0x3, 0x9}, {0x4, 0x4}, {0x1, 0x3}, {0x3, 0xa}, {0x7, 0x6}, {0x4, 0x8}, {0x0, 0x3}, {0x2}, {0x5}, {0x2, 0x4}, {0x0, 0x8}, {0x7, 0x7}, {0x1, 0x8}, {0x4, 0x1}, {0x0, 0x6}, {}]}, @NL80211_TXRATE_LEGACY={0xe, 0x1, [0x36, 0x3, 0x6, 0x5, 0x16, 0x16, 0x4, 0x9, 0x60, 0x12]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_5GHZ={0x90, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x14, 0x1, [0x6, 0x6, 0x5, 0x21e6680bb01ec2a2, 0x1b, 0x1b, 0xb3, 0xc, 0x18, 0x3, 0x1, 0x60, 0x13, 0xc, 0x36, 0x30]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HE_LTF={0x5, 0x7, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x401, 0x6, 0x149, 0x4, 0x100, 0x7fff, 0x7, 0x2]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HE_GI={0x5, 0x6, 0x2}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HE_GI={0x5, 0x6, 0x1}, @NL80211_TXRATE_HT={0x34, 0x2, [{0x2, 0x4}, {0x2, 0x8}, {0x4, 0x1}, {0x4, 0x1}, {0x1}, {0x2, 0x8}, {0x7, 0x3}, {0x1, 0x7}, {0x0, 0x5}, {0x0, 0x1}, {0x4, 0x1}, {0x5, 0x1}, {0x0, 0x7}, {0x7, 0x1}, {0x1, 0x8}, {0x0, 0x5}, {0x1, 0x1}, {0x3, 0x1}, {0x2, 0x9}, {0x0, 0x8}, {0x6, 0x6}, {0x4}, {0x3, 0x4}, {0x6, 0x6}, {0x5, 0x2}, {0x1, 0x8}, {0x0, 0x6}, {0x0, 0xa}, {0x6, 0x9}, {0x5, 0x9}, {0x5, 0x9}, {0x6, 0x8}, {0x7, 0x3}, {0x5, 0x9}, {0x6, 0x9}, {0x3, 0x9}, {0x6, 0x8}, {0x6, 0x2}, {0x6, 0x3}, {0x1, 0xa}, {0x1, 0x5}, {0x6}, {0x0, 0x4}, {0x3}, {0x7, 0x4}, {0x4, 0x4}, {0x7, 0xa}, {0x7, 0x6}]}]}, @NL80211_BAND_5GHZ={0x20, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HE={0x14, 0x5, {[0x9, 0x679, 0x5, 0x7, 0x0, 0x401, 0x3ab4, 0x5362]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_60GHZ={0x18, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x11, 0x1, [0x18, 0x5, 0x18, 0xc, 0x6c, 0x4, 0x60, 0x48, 0x4, 0x24, 0x16, 0x2, 0x2]}]}, @NL80211_BAND_60GHZ={0x18, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x81, 0x8, 0xfff, 0x3, 0x9, 0x2, 0x82ec, 0x81]}}]}]}]}, 0x350}, 0x1, 0x0, 0x0, 0x2000c800}, 0x10) [ 374.383457][T22065] generic_file_write_iter+0x7d/0x1c0 [ 374.388873][T22065] vfs_write+0x463/0x760 [ 374.393255][T22065] ksys_write+0xeb/0x1a0 [ 374.397585][T22065] __x64_sys_write+0x42/0x50 [ 374.402361][T22065] do_syscall_64+0x41/0xc0 [ 374.406797][T22065] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 374.412751][T22065] RIP: 0033:0x7fb0a402aeef [ 374.417178][T22065] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 374.436811][T22065] RSP: 002b:00007fb0a33ebf10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 374.445403][T22065] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb0a402aeef [ 374.453416][T22065] RDX: 0000000000040000 RSI: 00007fb09afcc000 RDI: 0000000000000004 [ 374.461397][T22065] RBP: 00007fb09afcc000 R08: 0000000000000000 R09: 00000000000004ca [ 374.469462][T22065] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 374.477479][T22065] R13: 00007fb0a33ebfdc R14: 00007fb0a33ebfe0 R15: 0000000020000a42 16:45:27 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getrlimit(0x3, &(0x7f0000000000)) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x7) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 16:45:27 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) [ 374.485479][T22065] [ 374.489972][T22065] loop4: detected capacity change from 0 to 512 [ 374.491893][T22054] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 374.508540][T22065] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 16:45:27 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) getrlimit(0x3, &(0x7f0000000000)) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x7) (async) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) (async) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) [ 374.528740][T22084] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 374.545092][T22054] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm syz-executor.0: bg 0: block 18: invalid block bitmap [ 374.554826][T22065] EXT4-fs error (device loop4): ext4_validate_block_bitmap:399: comm syz-executor.4: bg 0: block 18: invalid block bitmap [ 374.559509][T22054] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6071: Corrupt filesystem 16:45:27 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xa, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") (fail_nth: 89) 16:45:27 executing program 3: getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000380), &(0x7f00000003c0)=0x4) (async) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.sectors\x00', 0x0, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipmr_getroute={0x1c, 0x1a, 0x10, 0x70bd2a, 0x25dfdbff, {0x80, 0x90, 0x0, 0x5, 0xff, 0x3, 0xfd, 0x2, 0x80}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x90}, 0x4000000) r5 = syz_open_dev$vcsn(&(0x7f0000000040), 0x1000, 0x80) connect$unix(r5, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e) (async) splice(r3, 0x0, r1, 0x0, 0xf3e, 0x0) (async) close(r1) (async) syz_open_dev$vcsn(&(0x7f0000000340), 0x8000000000000001, 0x600900) (async) read(r0, &(0x7f0000000140)=""/161, 0xa1) (async) write(r2, 0x0, 0x0) 16:45:27 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xa, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") (fail_nth: 48) [ 374.573344][T22065] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6071: Corrupt filesystem [ 374.584007][T22054] EXT4-fs (loop0): 1 truncate cleaned up [ 374.590646][T22065] EXT4-fs (loop4): 1 truncate cleaned up [ 374.596072][T22054] ext2 filesystem being mounted at /root/syzkaller-testdir91746692/syzkaller.Fksvfz/912/file0 supports timestamps until 2038 (0x7fffffff) [ 374.601760][T22065] ext2 filesystem being mounted at /root/syzkaller-testdir1185650043/syzkaller.d2J9GN/874/file0 supports timestamps until 2038 (0x7fffffff) 16:45:27 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async, rerun: 32) getrlimit(0x3, &(0x7f0000000000)) (rerun: 32) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x7) (async) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) [ 374.673515][T22095] FAULT_INJECTION: forcing a failure. [ 374.673515][T22095] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 374.687104][T22095] CPU: 0 PID: 22095 Comm: syz-executor.4 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 374.696433][T22098] FAULT_INJECTION: forcing a failure. [ 374.696433][T22098] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 374.697526][T22095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 374.720853][T22095] Call Trace: [ 374.724138][T22095] [ 374.727093][T22095] dump_stack_lvl+0xda/0x130 [ 374.731694][T22095] dump_stack+0x15/0x20 [ 374.735889][T22095] should_fail_ex+0x21f/0x230 [ 374.740755][T22095] __alloc_pages+0x108/0x340 [ 374.745369][T22095] vma_alloc_folio+0x69d/0x8b0 [ 374.750249][T22095] ? __vm_enough_memory+0xdf/0x2a0 [ 374.755405][T22095] shmem_get_folio_gfp+0x4d5/0x1120 [ 374.760632][T22095] shmem_write_begin+0xa6/0x1e0 [ 374.765579][T22095] generic_perform_write+0x1c3/0x3d0 [ 374.770884][T22095] ? shmem_write_begin+0x1e0/0x1e0 [ 374.776292][T22095] __generic_file_write_iter+0xe6/0x290 [ 374.781861][T22095] generic_file_write_iter+0x7d/0x1c0 [ 374.787251][T22095] vfs_write+0x463/0x760 [ 374.791520][T22095] ksys_write+0xeb/0x1a0 [ 374.795836][T22095] __x64_sys_write+0x42/0x50 [ 374.800475][T22095] do_syscall_64+0x41/0xc0 [ 374.804917][T22095] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 374.810837][T22095] RIP: 0033:0x7fb0a402aeef [ 374.815258][T22095] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 374.834876][T22095] RSP: 002b:00007fb0a33ebf10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 374.843294][T22095] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb0a402aeef [ 374.851383][T22095] RDX: 0000000000040000 RSI: 00007fb09afcc000 RDI: 0000000000000004 [ 374.859382][T22095] RBP: 00007fb09afcc000 R08: 0000000000000000 R09: 00000000000004ca [ 374.867432][T22095] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 374.875407][T22095] R13: 00007fb0a33ebfdc R14: 00007fb0a33ebfe0 R15: 0000000020000a42 [ 374.883471][T22095] [ 374.886494][T22098] CPU: 1 PID: 22098 Comm: syz-executor.0 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 374.896978][T22098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 374.907064][T22098] Call Trace: [ 374.910392][T22098] [ 374.913340][T22098] dump_stack_lvl+0xda/0x130 [ 374.918011][T22098] dump_stack+0x15/0x20 16:45:28 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, 0x0) (async) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) 16:45:28 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) close(r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_flowlabel\x00') r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000006c0)=ANY=[@ANYBLOB="2c00080000005531ddffffff000000000a0000000000008014000100200000005200edc1c1951dac6287c2209b804a1c000094d700ba1e98b3d7ffe057b8dab14aa9db5a12bd4e3d18c78aed373498bb395888c59c431b4016e3de159f31afab0a9e397396bf25389fdd23d361d6"], 0x2c}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$AUDIT_GET_FEATURE(r1, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x10, 0x3fb, 0x10, 0x70bd26, 0x25dfdbfc, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x48804) syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0), r2) sendmsg$NL80211_CMD_ABORT_SCAN(r3, &(0x7f0000000180)={&(0x7f0000000200), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r4, 0x1, 0x0, 0x0, {{}, {@void, @val={0xfffffffffffffe06}}}, ["", "", "", "", "", "", "", ""]}, 0x20}}, 0x0) sendfile(r1, r0, 0x0, 0x2) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r5, 0x40086604, &(0x7f00000000c0)) getsockopt$nfc_llcp(r5, 0x118, 0x1, &(0x7f00000004c0)=""/206, 0xce) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000480), 0x4) sendmsg$NL80211_CMD_SET_CHANNEL(r2, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000003c0)={&(0x7f00000001c0)={0x30, r4, 0x20, 0x70bd2a, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x4, 0x17}}}}, [@NL80211_ATTR_CENTER_FREQ1={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x4000800) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r1, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000400)={&(0x7f0000000080)={0x350, r4, 0x100, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_TX_RATES={0xc8, 0x5a, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x70, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x41, 0x2, [{0x1, 0x5}, {0x1, 0x9}, {0x7}, {0x0, 0x2}, {0x5, 0xa}, {0x5, 0x9}, {0x4, 0xa}, {0x1, 0x6}, {0x4, 0x2}, {0x6, 0x7}, {0x2, 0x2}, {0x2, 0x6}, {0x0, 0xa}, {0x1, 0x2}, {0x0, 0x4}, {0x4}, {0x1, 0x5}, {0x0, 0xa}, {0x6, 0x9}, {0x3, 0x2}, {0x1, 0xa}, {0x7, 0x5}, {0x2}, {0x2, 0x9}, {0x7, 0x4}, {0x1, 0x9}, {0x1, 0x5}, {0x7, 0x2}, {0x0, 0x3}, {0x2}, {0x5, 0x8}, {0x5, 0x6}, {0x6, 0x7}, {0x3, 0x3}, {0x7, 0x7}, {0x1, 0x6}, {0x0, 0xb}, {0x4, 0x4}, {0x1, 0x7}, {0x5, 0x8}, {0x6, 0x2}, {0x4, 0xa}, {0x1}, {0x1, 0x8}, {0x2, 0x3}, {0x1, 0x4}, {0x1, 0x5}, {0x0, 0x9}, {0x2, 0x9}, {0x7, 0x6}, {0x0, 0xa}, {0x6, 0x7}, {0x5, 0x4}, {0x6}, {0x3, 0x6}, {0x2, 0x6}, {0x7, 0x5}, {0x3, 0x7}, {0x2, 0x2}, {0x6, 0x6}, {0x6, 0x7}]}, @NL80211_TXRATE_HT={0x17, 0x2, [{0x1, 0x6}, {0x7, 0x2}, {0x3, 0xa}, {0x5, 0x9}, {0x2, 0x1}, {0x4, 0xa}, {0x6, 0x3}, {0x2, 0x4}, {0x7, 0x9}, {0x7, 0x9}, {}, {0x4, 0x7}, {0x0, 0x7}, {0x3, 0xa}, {0x3, 0xa}, {0x4, 0xa}, {0x7, 0x9}, {0x7, 0x9}, {0x5, 0x1}]}, @NL80211_TXRATE_LEGACY={0x10, 0x1, [0x24, 0x4, 0x30, 0x0, 0x36, 0x48, 0x4, 0x2, 0x18, 0x0, 0x5, 0x48]}]}, @NL80211_BAND_6GHZ={0x20, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x200, 0x7, 0x1, 0x6, 0x9b8c, 0x3, 0x8, 0x7]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_2GHZ={0x34, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x1a, 0x2, [{0x2, 0x3}, {}, {0x6, 0x7}, {0x0, 0x4}, {0x3, 0x5}, {0x1}, {0x0, 0x1}, {0x1, 0x9}, {0x0, 0xa}, {0x1, 0x3}, {0x6, 0x5}, {0x3, 0x1}, {0x7, 0x8}, {0x0, 0x5}, {0x2, 0x3}, {0x0, 0x7}, {0x1, 0x5}, {0x1, 0xa}, {0x7, 0x5}, {0x4}, {0x4}, {0x4, 0x7}]}, @NL80211_TXRATE_HE={0x14, 0x5, {[0x40, 0x1, 0x2, 0x5, 0x7, 0x1b1a, 0x7, 0x1f]}}]}]}, @NL80211_ATTR_TX_RATES={0x274, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x74, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HE_GI={0x5, 0x6, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x8001, 0xf7, 0xd06, 0x9eb2, 0x7, 0x3, 0x7ff]}}, @NL80211_TXRATE_HE_LTF={0x5}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x400, 0x800, 0x1, 0x101, 0x40, 0xfffc, 0x9, 0x1d]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x0, 0x3f, 0x5, 0x7f, 0x3, 0x1, 0x200]}}, @NL80211_TXRATE_HE={0x14, 0x5, {[0x2, 0x29, 0x9, 0x0, 0x5, 0x6, 0x99, 0x800]}}]}, @NL80211_BAND_2GHZ={0x50, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HE_LTF={0x5, 0x7, 0x2}, @NL80211_TXRATE_HT={0xb, 0x2, [{0x3, 0x4}, {}, {0x3, 0x4}, {0x4, 0x5}, {0x1, 0x1}, {0x0, 0x9}, {0x2, 0x3}]}, @NL80211_TXRATE_HT={0x24, 0x2, [{0x6}, {0x6, 0x2}, {0x2}, {}, {0x6, 0x6}, {0x4, 0x1}, {0x7, 0x6}, {0x6, 0xa}, {0x0, 0x6}, {0x2, 0x5}, {0x2, 0x4}, {0x5, 0x5}, {0x2, 0x3}, {0x7, 0x3}, {0x4}, {0x3, 0x6}, {0x2, 0x6}, {0x6, 0x1}, {0x4, 0x7}, {0x6, 0x6}, {0x2, 0x2}, {0x0, 0x9}, {0x1, 0xa}, {0x5}, {0x7, 0x2}, {0x3, 0x1}, {0x3}, {0x5, 0xa}, {0x6, 0x1b}, {0x5, 0x4}, {0x6, 0x6}, {0x7, 0x8}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xff, 0x6, 0x4, 0x0, 0x7, 0x0, 0x4, 0xff81]}}]}, @NL80211_BAND_5GHZ={0xc, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_2GHZ={0xc, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HE_GI={0x5, 0x6, 0x1}]}, @NL80211_BAND_5GHZ={0x4c, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HE_GI={0x5, 0x6, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x100, 0xfffc, 0x9, 0x4, 0x1000, 0x1ff, 0x7]}}, @NL80211_TXRATE_HT={0x1c, 0x2, [{0x1, 0x2}, {0x2, 0x5}, {0x6, 0x6}, {0x1, 0x6}, {0x6, 0x9}, {0x4, 0x1}, {0x5, 0x5}, {0x5, 0x4}, {0x2}, {0x6, 0x7}, {0x1, 0x3}, {0x7, 0x1}, {0x4, 0x9}, {0x6, 0x3}, {0x2, 0x1}, {0x7, 0x1}, {0x2, 0x3}, {0x0, 0x6}, {0x5, 0xa}, {0x6, 0x4}, {0x3, 0x4}, {0x1, 0x3}, {0x4}, {0x6, 0xa}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HE_LTF={0x5, 0x7, 0x2}]}, @NL80211_BAND_60GHZ={0x68, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x29, 0x2, [{0x0, 0x1}, {0x1}, {0x2, 0x2}, {0x1, 0x6}, {0x4}, {0x6, 0x7}, {0x4, 0x3}, {0x6, 0x2}, {0x1, 0x8}, {0x0, 0x7}, {0x5, 0x8}, {0x6, 0x6}, {0x4, 0x7}, {0x4, 0x8}, {0x6, 0x7}, {0x1, 0x1}, {}, {0x1}, {0x5, 0x4}, {0x6, 0x2}, {0x5, 0x1}, {0x3, 0x9}, {0x4, 0x4}, {0x1, 0x3}, {0x3, 0xa}, {0x7, 0x6}, {0x4, 0x8}, {0x0, 0x3}, {0x2}, {0x5}, {0x2, 0x4}, {0x0, 0x8}, {0x7, 0x7}, {0x1, 0x8}, {0x4, 0x1}, {0x0, 0x6}, {}]}, @NL80211_TXRATE_LEGACY={0xe, 0x1, [0x36, 0x3, 0x6, 0x5, 0x16, 0x16, 0x4, 0x9, 0x60, 0x12]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_5GHZ={0x90, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x14, 0x1, [0x6, 0x6, 0x5, 0x21e6680bb01ec2a2, 0x1b, 0x1b, 0xb3, 0xc, 0x18, 0x3, 0x1, 0x60, 0x13, 0xc, 0x36, 0x30]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HE_LTF={0x5, 0x7, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x401, 0x6, 0x149, 0x4, 0x100, 0x7fff, 0x7, 0x2]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HE_GI={0x5, 0x6, 0x2}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HE_GI={0x5, 0x6, 0x1}, @NL80211_TXRATE_HT={0x34, 0x2, [{0x2, 0x4}, {0x2, 0x8}, {0x4, 0x1}, {0x4, 0x1}, {0x1}, {0x2, 0x8}, {0x7, 0x3}, {0x1, 0x7}, {0x0, 0x5}, {0x0, 0x1}, {0x4, 0x1}, {0x5, 0x1}, {0x0, 0x7}, {0x7, 0x1}, {0x1, 0x8}, {0x0, 0x5}, {0x1, 0x1}, {0x3, 0x1}, {0x2, 0x9}, {0x0, 0x8}, {0x6, 0x6}, {0x4}, {0x3, 0x4}, {0x6, 0x6}, {0x5, 0x2}, {0x1, 0x8}, {0x0, 0x6}, {0x0, 0xa}, {0x6, 0x9}, {0x5, 0x9}, {0x5, 0x9}, {0x6, 0x8}, {0x7, 0x3}, {0x5, 0x9}, {0x6, 0x9}, {0x3, 0x9}, {0x6, 0x8}, {0x6, 0x2}, {0x6, 0x3}, {0x1, 0xa}, {0x1, 0x5}, {0x6}, {0x0, 0x4}, {0x3}, {0x7, 0x4}, {0x4, 0x4}, {0x7, 0xa}, {0x7, 0x6}]}]}, @NL80211_BAND_5GHZ={0x20, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HE={0x14, 0x5, {[0x9, 0x679, 0x5, 0x7, 0x0, 0x401, 0x3ab4, 0x5362]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_60GHZ={0x18, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x11, 0x1, [0x18, 0x5, 0x18, 0xc, 0x6c, 0x4, 0x60, 0x48, 0x4, 0x24, 0x16, 0x2, 0x2]}]}, @NL80211_BAND_60GHZ={0x18, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x81, 0x8, 0xfff, 0x3, 0x9, 0x2, 0x82ec, 0x81]}}]}]}]}, 0x350}, 0x1, 0x0, 0x0, 0x2000c800}, 0x10) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) (async) close(r0) (async) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_flowlabel\x00') (async) socket(0x10, 0x3, 0x0) (async) sendmsg$nl_generic(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000006c0)=ANY=[@ANYBLOB="2c00080000005531ddffffff000000000a0000000000008014000100200000005200edc1c1951dac6287c2209b804a1c000094d700ba1e98b3d7ffe057b8dab14aa9db5a12bd4e3d18c78aed373498bb395888c59c431b4016e3de159f31afab0a9e397396bf25389fdd23d361d6"], 0x2c}}, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) (async) sendmsg$AUDIT_GET_FEATURE(r1, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x10, 0x3fb, 0x10, 0x70bd26, 0x25dfdbfc, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x48804) (async) syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0), r2) (async) sendmsg$NL80211_CMD_ABORT_SCAN(r3, &(0x7f0000000180)={&(0x7f0000000200), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r4, 0x1, 0x0, 0x0, {{}, {@void, @val={0xfffffffffffffe06}}}, ["", "", "", "", "", "", "", ""]}, 0x20}}, 0x0) (async) sendfile(r1, r0, 0x0, 0x2) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) ioctl$FS_IOC_SETVERSION(r5, 0x40086604, &(0x7f00000000c0)) (async) getsockopt$nfc_llcp(r5, 0x118, 0x1, &(0x7f00000004c0)=""/206, 0xce) (async) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000480), 0x4) (async) sendmsg$NL80211_CMD_SET_CHANNEL(r2, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000003c0)={&(0x7f00000001c0)={0x30, r4, 0x20, 0x70bd2a, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x4, 0x17}}}}, [@NL80211_ATTR_CENTER_FREQ1={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x4000800) (async) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r1, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000400)={&(0x7f0000000080)={0x350, r4, 0x100, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_TX_RATES={0xc8, 0x5a, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x70, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x41, 0x2, [{0x1, 0x5}, {0x1, 0x9}, {0x7}, {0x0, 0x2}, {0x5, 0xa}, {0x5, 0x9}, {0x4, 0xa}, {0x1, 0x6}, {0x4, 0x2}, {0x6, 0x7}, {0x2, 0x2}, {0x2, 0x6}, {0x0, 0xa}, {0x1, 0x2}, {0x0, 0x4}, {0x4}, {0x1, 0x5}, {0x0, 0xa}, {0x6, 0x9}, {0x3, 0x2}, {0x1, 0xa}, {0x7, 0x5}, {0x2}, {0x2, 0x9}, {0x7, 0x4}, {0x1, 0x9}, {0x1, 0x5}, {0x7, 0x2}, {0x0, 0x3}, {0x2}, {0x5, 0x8}, {0x5, 0x6}, {0x6, 0x7}, {0x3, 0x3}, {0x7, 0x7}, {0x1, 0x6}, {0x0, 0xb}, {0x4, 0x4}, {0x1, 0x7}, {0x5, 0x8}, {0x6, 0x2}, {0x4, 0xa}, {0x1}, {0x1, 0x8}, {0x2, 0x3}, {0x1, 0x4}, {0x1, 0x5}, {0x0, 0x9}, {0x2, 0x9}, {0x7, 0x6}, {0x0, 0xa}, {0x6, 0x7}, {0x5, 0x4}, {0x6}, {0x3, 0x6}, {0x2, 0x6}, {0x7, 0x5}, {0x3, 0x7}, {0x2, 0x2}, {0x6, 0x6}, {0x6, 0x7}]}, @NL80211_TXRATE_HT={0x17, 0x2, [{0x1, 0x6}, {0x7, 0x2}, {0x3, 0xa}, {0x5, 0x9}, {0x2, 0x1}, {0x4, 0xa}, {0x6, 0x3}, {0x2, 0x4}, {0x7, 0x9}, {0x7, 0x9}, {}, {0x4, 0x7}, {0x0, 0x7}, {0x3, 0xa}, {0x3, 0xa}, {0x4, 0xa}, {0x7, 0x9}, {0x7, 0x9}, {0x5, 0x1}]}, @NL80211_TXRATE_LEGACY={0x10, 0x1, [0x24, 0x4, 0x30, 0x0, 0x36, 0x48, 0x4, 0x2, 0x18, 0x0, 0x5, 0x48]}]}, @NL80211_BAND_6GHZ={0x20, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x200, 0x7, 0x1, 0x6, 0x9b8c, 0x3, 0x8, 0x7]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_2GHZ={0x34, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x1a, 0x2, [{0x2, 0x3}, {}, {0x6, 0x7}, {0x0, 0x4}, {0x3, 0x5}, {0x1}, {0x0, 0x1}, {0x1, 0x9}, {0x0, 0xa}, {0x1, 0x3}, {0x6, 0x5}, {0x3, 0x1}, {0x7, 0x8}, {0x0, 0x5}, {0x2, 0x3}, {0x0, 0x7}, {0x1, 0x5}, {0x1, 0xa}, {0x7, 0x5}, {0x4}, {0x4}, {0x4, 0x7}]}, @NL80211_TXRATE_HE={0x14, 0x5, {[0x40, 0x1, 0x2, 0x5, 0x7, 0x1b1a, 0x7, 0x1f]}}]}]}, @NL80211_ATTR_TX_RATES={0x274, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x74, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HE_GI={0x5, 0x6, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x8001, 0xf7, 0xd06, 0x9eb2, 0x7, 0x3, 0x7ff]}}, @NL80211_TXRATE_HE_LTF={0x5}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x400, 0x800, 0x1, 0x101, 0x40, 0xfffc, 0x9, 0x1d]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x0, 0x3f, 0x5, 0x7f, 0x3, 0x1, 0x200]}}, @NL80211_TXRATE_HE={0x14, 0x5, {[0x2, 0x29, 0x9, 0x0, 0x5, 0x6, 0x99, 0x800]}}]}, @NL80211_BAND_2GHZ={0x50, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HE_LTF={0x5, 0x7, 0x2}, @NL80211_TXRATE_HT={0xb, 0x2, [{0x3, 0x4}, {}, {0x3, 0x4}, {0x4, 0x5}, {0x1, 0x1}, {0x0, 0x9}, {0x2, 0x3}]}, @NL80211_TXRATE_HT={0x24, 0x2, [{0x6}, {0x6, 0x2}, {0x2}, {}, {0x6, 0x6}, {0x4, 0x1}, {0x7, 0x6}, {0x6, 0xa}, {0x0, 0x6}, {0x2, 0x5}, {0x2, 0x4}, {0x5, 0x5}, {0x2, 0x3}, {0x7, 0x3}, {0x4}, {0x3, 0x6}, {0x2, 0x6}, {0x6, 0x1}, {0x4, 0x7}, {0x6, 0x6}, {0x2, 0x2}, {0x0, 0x9}, {0x1, 0xa}, {0x5}, {0x7, 0x2}, {0x3, 0x1}, {0x3}, {0x5, 0xa}, {0x6, 0x1b}, {0x5, 0x4}, {0x6, 0x6}, {0x7, 0x8}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xff, 0x6, 0x4, 0x0, 0x7, 0x0, 0x4, 0xff81]}}]}, @NL80211_BAND_5GHZ={0xc, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_2GHZ={0xc, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HE_GI={0x5, 0x6, 0x1}]}, @NL80211_BAND_5GHZ={0x4c, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HE_GI={0x5, 0x6, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x100, 0xfffc, 0x9, 0x4, 0x1000, 0x1ff, 0x7]}}, @NL80211_TXRATE_HT={0x1c, 0x2, [{0x1, 0x2}, {0x2, 0x5}, {0x6, 0x6}, {0x1, 0x6}, {0x6, 0x9}, {0x4, 0x1}, {0x5, 0x5}, {0x5, 0x4}, {0x2}, {0x6, 0x7}, {0x1, 0x3}, {0x7, 0x1}, {0x4, 0x9}, {0x6, 0x3}, {0x2, 0x1}, {0x7, 0x1}, {0x2, 0x3}, {0x0, 0x6}, {0x5, 0xa}, {0x6, 0x4}, {0x3, 0x4}, {0x1, 0x3}, {0x4}, {0x6, 0xa}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HE_LTF={0x5, 0x7, 0x2}]}, @NL80211_BAND_60GHZ={0x68, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x29, 0x2, [{0x0, 0x1}, {0x1}, {0x2, 0x2}, {0x1, 0x6}, {0x4}, {0x6, 0x7}, {0x4, 0x3}, {0x6, 0x2}, {0x1, 0x8}, {0x0, 0x7}, {0x5, 0x8}, {0x6, 0x6}, {0x4, 0x7}, {0x4, 0x8}, {0x6, 0x7}, {0x1, 0x1}, {}, {0x1}, {0x5, 0x4}, {0x6, 0x2}, {0x5, 0x1}, {0x3, 0x9}, {0x4, 0x4}, {0x1, 0x3}, {0x3, 0xa}, {0x7, 0x6}, {0x4, 0x8}, {0x0, 0x3}, {0x2}, {0x5}, {0x2, 0x4}, {0x0, 0x8}, {0x7, 0x7}, {0x1, 0x8}, {0x4, 0x1}, {0x0, 0x6}, {}]}, @NL80211_TXRATE_LEGACY={0xe, 0x1, [0x36, 0x3, 0x6, 0x5, 0x16, 0x16, 0x4, 0x9, 0x60, 0x12]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_5GHZ={0x90, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x14, 0x1, [0x6, 0x6, 0x5, 0x21e6680bb01ec2a2, 0x1b, 0x1b, 0xb3, 0xc, 0x18, 0x3, 0x1, 0x60, 0x13, 0xc, 0x36, 0x30]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HE_LTF={0x5, 0x7, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x401, 0x6, 0x149, 0x4, 0x100, 0x7fff, 0x7, 0x2]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HE_GI={0x5, 0x6, 0x2}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HE_GI={0x5, 0x6, 0x1}, @NL80211_TXRATE_HT={0x34, 0x2, [{0x2, 0x4}, {0x2, 0x8}, {0x4, 0x1}, {0x4, 0x1}, {0x1}, {0x2, 0x8}, {0x7, 0x3}, {0x1, 0x7}, {0x0, 0x5}, {0x0, 0x1}, {0x4, 0x1}, {0x5, 0x1}, {0x0, 0x7}, {0x7, 0x1}, {0x1, 0x8}, {0x0, 0x5}, {0x1, 0x1}, {0x3, 0x1}, {0x2, 0x9}, {0x0, 0x8}, {0x6, 0x6}, {0x4}, {0x3, 0x4}, {0x6, 0x6}, {0x5, 0x2}, {0x1, 0x8}, {0x0, 0x6}, {0x0, 0xa}, {0x6, 0x9}, {0x5, 0x9}, {0x5, 0x9}, {0x6, 0x8}, {0x7, 0x3}, {0x5, 0x9}, {0x6, 0x9}, {0x3, 0x9}, {0x6, 0x8}, {0x6, 0x2}, {0x6, 0x3}, {0x1, 0xa}, {0x1, 0x5}, {0x6}, {0x0, 0x4}, {0x3}, {0x7, 0x4}, {0x4, 0x4}, {0x7, 0xa}, {0x7, 0x6}]}]}, @NL80211_BAND_5GHZ={0x20, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HE={0x14, 0x5, {[0x9, 0x679, 0x5, 0x7, 0x0, 0x401, 0x3ab4, 0x5362]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_60GHZ={0x18, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x11, 0x1, [0x18, 0x5, 0x18, 0xc, 0x6c, 0x4, 0x60, 0x48, 0x4, 0x24, 0x16, 0x2, 0x2]}]}, @NL80211_BAND_60GHZ={0x18, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x81, 0x8, 0xfff, 0x3, 0x9, 0x2, 0x82ec, 0x81]}}]}]}]}, 0x350}, 0x1, 0x0, 0x0, 0x2000c800}, 0x10) (async) 16:45:28 executing program 3: getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000380), &(0x7f00000003c0)=0x4) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.sectors\x00', 0x0, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipmr_getroute={0x1c, 0x1a, 0x10, 0x70bd2a, 0x25dfdbff, {0x80, 0x90, 0x0, 0x5, 0xff, 0x3, 0xfd, 0x2, 0x80}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x90}, 0x4000000) (async) sendmsg$nl_route(r4, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipmr_getroute={0x1c, 0x1a, 0x10, 0x70bd2a, 0x25dfdbff, {0x80, 0x90, 0x0, 0x5, 0xff, 0x3, 0xfd, 0x2, 0x80}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x90}, 0x4000000) r5 = syz_open_dev$vcsn(&(0x7f0000000040), 0x1000, 0x80) connect$unix(r5, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e) (async) connect$unix(r5, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e) splice(r3, 0x0, r1, 0x0, 0xf3e, 0x0) close(r1) syz_open_dev$vcsn(&(0x7f0000000340), 0x8000000000000001, 0x600900) read(r0, &(0x7f0000000140)=""/161, 0xa1) (async) read(r0, &(0x7f0000000140)=""/161, 0xa1) write(r2, 0x0, 0x0) (async) write(r2, 0x0, 0x0) 16:45:28 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xa, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") (fail_nth: 49) [ 374.922189][T22098] should_fail_ex+0x21f/0x230 [ 374.931760][T22098] __alloc_pages+0x108/0x340 [ 374.936545][T22098] vma_alloc_folio+0x69d/0x8b0 [ 374.941354][T22098] ? __vm_enough_memory+0xdf/0x2a0 [ 374.946526][T22098] shmem_get_folio_gfp+0x4d5/0x1120 [ 374.949766][T22108] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 374.951750][T22098] shmem_write_begin+0xa6/0x1e0 [ 374.951787][T22098] generic_perform_write+0x1c3/0x3d0 16:45:28 executing program 5: prlimit64(0x0, 0x5, &(0x7f0000000140)={0x8, 0x8b}, 0x0) setrlimit(0x4, &(0x7f0000000000)={0xffffffffffffff87, 0x1}) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) getrlimit(0x7, &(0x7f00000000c0)) r2 = getpid() write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12) sched_setscheduler(r2, 0x3, &(0x7f0000000040)=0x2) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xffffffffffffffff}) ptrace$ARCH_SHSTK_ENABLE(0x1e, 0x0, 0x3, 0x5001) [ 374.971549][T22098] ? shmem_write_begin+0x1e0/0x1e0 [ 374.976689][T22098] __generic_file_write_iter+0xe6/0x290 [ 374.982345][T22098] generic_file_write_iter+0x7d/0x1c0 [ 374.987736][T22098] vfs_write+0x463/0x760 [ 374.992029][T22098] ksys_write+0xeb/0x1a0 [ 374.996335][T22098] __x64_sys_write+0x42/0x50 [ 375.000994][T22098] do_syscall_64+0x41/0xc0 [ 375.005459][T22098] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 375.006767][T22111] FAULT_INJECTION: forcing a failure. [ 375.006767][T22111] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 375.011438][T22098] RIP: 0033:0x7faabbad8eef [ 375.011457][T22098] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 375.011479][T22098] RSP: 002b:00007faabae99f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 375.057022][T22098] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007faabbad8eef [ 375.065006][T22098] RDX: 0000000000040000 RSI: 00007faab2a7a000 RDI: 0000000000000004 [ 375.072984][T22098] RBP: 00007faab2a7a000 R08: 0000000000000000 R09: 00000000000004ca [ 375.081166][T22098] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 375.089198][T22098] R13: 00007faabae99fdc R14: 00007faabae99fe0 R15: 0000000020000a42 [ 375.097260][T22098] [ 375.100370][T22111] CPU: 0 PID: 22111 Comm: syz-executor.4 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 375.110849][T22111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 375.120963][T22111] Call Trace: [ 375.124249][T22111] [ 375.127195][T22111] dump_stack_lvl+0xda/0x130 [ 375.131903][T22111] dump_stack+0x15/0x20 [ 375.136238][T22111] should_fail_ex+0x21f/0x230 [ 375.140979][T22111] should_fail+0xb/0x10 [ 375.145157][T22111] should_fail_usercopy+0x1a/0x20 [ 375.150210][T22111] copy_page_from_iter_atomic+0x226/0xb40 [ 375.155987][T22111] ? PageHeadHuge+0x3f/0x80 [ 375.160555][T22111] ? shmem_write_begin+0x135/0x1e0 [ 375.165773][T22111] generic_perform_write+0x203/0x3d0 [ 375.171088][T22111] ? shmem_write_begin+0x1e0/0x1e0 [ 375.176232][T22111] __generic_file_write_iter+0xe6/0x290 [ 375.181793][T22111] generic_file_write_iter+0x7d/0x1c0 [ 375.187189][T22111] vfs_write+0x463/0x760 [ 375.191535][T22111] ksys_write+0xeb/0x1a0 [ 375.195829][T22111] __x64_sys_write+0x42/0x50 [ 375.200460][T22111] do_syscall_64+0x41/0xc0 [ 375.204941][T22111] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 375.210885][T22111] RIP: 0033:0x7fb0a402aeef 16:45:28 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) close(r0) (async) close(r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_flowlabel\x00') r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000006c0)=ANY=[@ANYBLOB="2c00080000005531ddffffff000000000a0000000000008014000100200000005200edc1c1951dac6287c2209b804a1c000094d700ba1e98b3d7ffe057b8dab14aa9db5a12bd4e3d18c78aed373498bb395888c59c431b4016e3de159f31afab0a9e397396bf25389fdd23d361d6"], 0x2c}}, 0x0) (async) sendmsg$nl_generic(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000006c0)=ANY=[@ANYBLOB="2c00080000005531ddffffff000000000a0000000000008014000100200000005200edc1c1951dac6287c2209b804a1c000094d700ba1e98b3d7ffe057b8dab14aa9db5a12bd4e3d18c78aed373498bb395888c59c431b4016e3de159f31afab0a9e397396bf25389fdd23d361d6"], 0x2c}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$AUDIT_GET_FEATURE(r1, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x10, 0x3fb, 0x10, 0x70bd26, 0x25dfdbfc, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x48804) syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0), r2) sendmsg$NL80211_CMD_ABORT_SCAN(r3, &(0x7f0000000180)={&(0x7f0000000200), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r4, 0x1, 0x0, 0x0, {{}, {@void, @val={0xfffffffffffffe06}}}, ["", "", "", "", "", "", "", ""]}, 0x20}}, 0x0) sendfile(r1, r0, 0x0, 0x2) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r5, 0x40086604, &(0x7f00000000c0)) getsockopt$nfc_llcp(r5, 0x118, 0x1, &(0x7f00000004c0)=""/206, 0xce) (async) getsockopt$nfc_llcp(r5, 0x118, 0x1, &(0x7f00000004c0)=""/206, 0xce) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000480), 0x4) sendmsg$NL80211_CMD_SET_CHANNEL(r2, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000003c0)={&(0x7f00000001c0)={0x30, r4, 0x20, 0x70bd2a, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x4, 0x17}}}}, [@NL80211_ATTR_CENTER_FREQ1={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x4000800) (async) sendmsg$NL80211_CMD_SET_CHANNEL(r2, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000003c0)={&(0x7f00000001c0)={0x30, r4, 0x20, 0x70bd2a, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x4, 0x17}}}}, [@NL80211_ATTR_CENTER_FREQ1={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x4000800) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r1, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000400)={&(0x7f0000000080)={0x350, r4, 0x100, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_TX_RATES={0xc8, 0x5a, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x70, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x41, 0x2, [{0x1, 0x5}, {0x1, 0x9}, {0x7}, {0x0, 0x2}, {0x5, 0xa}, {0x5, 0x9}, {0x4, 0xa}, {0x1, 0x6}, {0x4, 0x2}, {0x6, 0x7}, {0x2, 0x2}, {0x2, 0x6}, {0x0, 0xa}, {0x1, 0x2}, {0x0, 0x4}, {0x4}, {0x1, 0x5}, {0x0, 0xa}, {0x6, 0x9}, {0x3, 0x2}, {0x1, 0xa}, {0x7, 0x5}, {0x2}, {0x2, 0x9}, {0x7, 0x4}, {0x1, 0x9}, {0x1, 0x5}, {0x7, 0x2}, {0x0, 0x3}, {0x2}, {0x5, 0x8}, {0x5, 0x6}, {0x6, 0x7}, {0x3, 0x3}, {0x7, 0x7}, {0x1, 0x6}, {0x0, 0xb}, {0x4, 0x4}, {0x1, 0x7}, {0x5, 0x8}, {0x6, 0x2}, {0x4, 0xa}, {0x1}, {0x1, 0x8}, {0x2, 0x3}, {0x1, 0x4}, {0x1, 0x5}, {0x0, 0x9}, {0x2, 0x9}, {0x7, 0x6}, {0x0, 0xa}, {0x6, 0x7}, {0x5, 0x4}, {0x6}, {0x3, 0x6}, {0x2, 0x6}, {0x7, 0x5}, {0x3, 0x7}, {0x2, 0x2}, {0x6, 0x6}, {0x6, 0x7}]}, @NL80211_TXRATE_HT={0x17, 0x2, [{0x1, 0x6}, {0x7, 0x2}, {0x3, 0xa}, {0x5, 0x9}, {0x2, 0x1}, {0x4, 0xa}, {0x6, 0x3}, {0x2, 0x4}, {0x7, 0x9}, {0x7, 0x9}, {}, {0x4, 0x7}, {0x0, 0x7}, {0x3, 0xa}, {0x3, 0xa}, {0x4, 0xa}, {0x7, 0x9}, {0x7, 0x9}, {0x5, 0x1}]}, @NL80211_TXRATE_LEGACY={0x10, 0x1, [0x24, 0x4, 0x30, 0x0, 0x36, 0x48, 0x4, 0x2, 0x18, 0x0, 0x5, 0x48]}]}, @NL80211_BAND_6GHZ={0x20, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x200, 0x7, 0x1, 0x6, 0x9b8c, 0x3, 0x8, 0x7]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_2GHZ={0x34, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x1a, 0x2, [{0x2, 0x3}, {}, {0x6, 0x7}, {0x0, 0x4}, {0x3, 0x5}, {0x1}, {0x0, 0x1}, {0x1, 0x9}, {0x0, 0xa}, {0x1, 0x3}, {0x6, 0x5}, {0x3, 0x1}, {0x7, 0x8}, {0x0, 0x5}, {0x2, 0x3}, {0x0, 0x7}, {0x1, 0x5}, {0x1, 0xa}, {0x7, 0x5}, {0x4}, {0x4}, {0x4, 0x7}]}, @NL80211_TXRATE_HE={0x14, 0x5, {[0x40, 0x1, 0x2, 0x5, 0x7, 0x1b1a, 0x7, 0x1f]}}]}]}, @NL80211_ATTR_TX_RATES={0x274, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x74, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HE_GI={0x5, 0x6, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x8001, 0xf7, 0xd06, 0x9eb2, 0x7, 0x3, 0x7ff]}}, @NL80211_TXRATE_HE_LTF={0x5}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x400, 0x800, 0x1, 0x101, 0x40, 0xfffc, 0x9, 0x1d]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x0, 0x3f, 0x5, 0x7f, 0x3, 0x1, 0x200]}}, @NL80211_TXRATE_HE={0x14, 0x5, {[0x2, 0x29, 0x9, 0x0, 0x5, 0x6, 0x99, 0x800]}}]}, @NL80211_BAND_2GHZ={0x50, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HE_LTF={0x5, 0x7, 0x2}, @NL80211_TXRATE_HT={0xb, 0x2, [{0x3, 0x4}, {}, {0x3, 0x4}, {0x4, 0x5}, {0x1, 0x1}, {0x0, 0x9}, {0x2, 0x3}]}, @NL80211_TXRATE_HT={0x24, 0x2, [{0x6}, {0x6, 0x2}, {0x2}, {}, {0x6, 0x6}, {0x4, 0x1}, {0x7, 0x6}, {0x6, 0xa}, {0x0, 0x6}, {0x2, 0x5}, {0x2, 0x4}, {0x5, 0x5}, {0x2, 0x3}, {0x7, 0x3}, {0x4}, {0x3, 0x6}, {0x2, 0x6}, {0x6, 0x1}, {0x4, 0x7}, {0x6, 0x6}, {0x2, 0x2}, {0x0, 0x9}, {0x1, 0xa}, {0x5}, {0x7, 0x2}, {0x3, 0x1}, {0x3}, {0x5, 0xa}, {0x6, 0x1b}, {0x5, 0x4}, {0x6, 0x6}, {0x7, 0x8}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xff, 0x6, 0x4, 0x0, 0x7, 0x0, 0x4, 0xff81]}}]}, @NL80211_BAND_5GHZ={0xc, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_2GHZ={0xc, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HE_GI={0x5, 0x6, 0x1}]}, @NL80211_BAND_5GHZ={0x4c, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HE_GI={0x5, 0x6, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x100, 0xfffc, 0x9, 0x4, 0x1000, 0x1ff, 0x7]}}, @NL80211_TXRATE_HT={0x1c, 0x2, [{0x1, 0x2}, {0x2, 0x5}, {0x6, 0x6}, {0x1, 0x6}, {0x6, 0x9}, {0x4, 0x1}, {0x5, 0x5}, {0x5, 0x4}, {0x2}, {0x6, 0x7}, {0x1, 0x3}, {0x7, 0x1}, {0x4, 0x9}, {0x6, 0x3}, {0x2, 0x1}, {0x7, 0x1}, {0x2, 0x3}, {0x0, 0x6}, {0x5, 0xa}, {0x6, 0x4}, {0x3, 0x4}, {0x1, 0x3}, {0x4}, {0x6, 0xa}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HE_LTF={0x5, 0x7, 0x2}]}, @NL80211_BAND_60GHZ={0x68, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x29, 0x2, [{0x0, 0x1}, {0x1}, {0x2, 0x2}, {0x1, 0x6}, {0x4}, {0x6, 0x7}, {0x4, 0x3}, {0x6, 0x2}, {0x1, 0x8}, {0x0, 0x7}, {0x5, 0x8}, {0x6, 0x6}, {0x4, 0x7}, {0x4, 0x8}, {0x6, 0x7}, {0x1, 0x1}, {}, {0x1}, {0x5, 0x4}, {0x6, 0x2}, {0x5, 0x1}, {0x3, 0x9}, {0x4, 0x4}, {0x1, 0x3}, {0x3, 0xa}, {0x7, 0x6}, {0x4, 0x8}, {0x0, 0x3}, {0x2}, {0x5}, {0x2, 0x4}, {0x0, 0x8}, {0x7, 0x7}, {0x1, 0x8}, {0x4, 0x1}, {0x0, 0x6}, {}]}, @NL80211_TXRATE_LEGACY={0xe, 0x1, [0x36, 0x3, 0x6, 0x5, 0x16, 0x16, 0x4, 0x9, 0x60, 0x12]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_5GHZ={0x90, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x14, 0x1, [0x6, 0x6, 0x5, 0x21e6680bb01ec2a2, 0x1b, 0x1b, 0xb3, 0xc, 0x18, 0x3, 0x1, 0x60, 0x13, 0xc, 0x36, 0x30]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HE_LTF={0x5, 0x7, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x401, 0x6, 0x149, 0x4, 0x100, 0x7fff, 0x7, 0x2]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HE_GI={0x5, 0x6, 0x2}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HE_GI={0x5, 0x6, 0x1}, @NL80211_TXRATE_HT={0x34, 0x2, [{0x2, 0x4}, {0x2, 0x8}, {0x4, 0x1}, {0x4, 0x1}, {0x1}, {0x2, 0x8}, {0x7, 0x3}, {0x1, 0x7}, {0x0, 0x5}, {0x0, 0x1}, {0x4, 0x1}, {0x5, 0x1}, {0x0, 0x7}, {0x7, 0x1}, {0x1, 0x8}, {0x0, 0x5}, {0x1, 0x1}, {0x3, 0x1}, {0x2, 0x9}, {0x0, 0x8}, {0x6, 0x6}, {0x4}, {0x3, 0x4}, {0x6, 0x6}, {0x5, 0x2}, {0x1, 0x8}, {0x0, 0x6}, {0x0, 0xa}, {0x6, 0x9}, {0x5, 0x9}, {0x5, 0x9}, {0x6, 0x8}, {0x7, 0x3}, {0x5, 0x9}, {0x6, 0x9}, {0x3, 0x9}, {0x6, 0x8}, {0x6, 0x2}, {0x6, 0x3}, {0x1, 0xa}, {0x1, 0x5}, {0x6}, {0x0, 0x4}, {0x3}, {0x7, 0x4}, {0x4, 0x4}, {0x7, 0xa}, {0x7, 0x6}]}]}, @NL80211_BAND_5GHZ={0x20, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HE={0x14, 0x5, {[0x9, 0x679, 0x5, 0x7, 0x0, 0x401, 0x3ab4, 0x5362]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_60GHZ={0x18, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x11, 0x1, [0x18, 0x5, 0x18, 0xc, 0x6c, 0x4, 0x60, 0x48, 0x4, 0x24, 0x16, 0x2, 0x2]}]}, @NL80211_BAND_60GHZ={0x18, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x81, 0x8, 0xfff, 0x3, 0x9, 0x2, 0x82ec, 0x81]}}]}]}]}, 0x350}, 0x1, 0x0, 0x0, 0x2000c800}, 0x10) 16:45:28 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xa, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$eJzs3VFrW28ZAPDnpM3sts526sUcbA436YYuaVe3FS+2CeLdQJn3s7RpKU2b0qTbWoZ0+AEEER145ZU3gh9AkH0EEQZ6LyqK6KYXXqhHzsnp1oVk7fi3zUh/P3hz3nOSc57nTZqT857zNgng2LoUEfciYigirkXEWLG8VJTYbpfsca9fPZ3LShJp+uDvSSTFsp1tJcX0dLHaSHvSVXNza3m2Xq+tF/PV1spatbm5dX1pZXaxtlhbnZ6eujVze+bmzOSBtDNr151v/PnHP/j5N+/8+iuP//Dwr1e/l+U7Wty/ux0Hqf2clLPn4o3hiFg/jGB9MFS0p9zvRAAA2Jfs+O0zEfHF/Ph/LIbyo7mcQzoAAAAYEOnd0fhPEpECAAAAA+tuPgY2KVWK8b6jUSpVKu0xvJ+LU6V6o9n68kJjY3W+PVZ2PMqlhaV6bbIYUzse5SSbn8rrb+dvdMxPR8TZiPjR2Ml8vjLXqM/3++QHAAAAHBOnO/r//xpr9/8BAACAATPe7wQAAACAQ6f/DwAAAINP/x8AAAAG2rfu389KuvP71/OPNjeWG4+uz9eay5WVjbnKXGN9rbLYaCzm39m3stf26o3G2ldjdeNJtVVrtqrNza2HK42N1dbDpXd+AhsAAAA4Qme/8OL3SURsf+1kXjInspuhHisYKwADo/QhD/7T4eUBHL1eH/PA4BvudwJA35T7nQDQd8ke9/ccvPObg88FAAA4HBOf7379f9i5ARh4H3T9Hxgorv/D8eX6PxxfZUcAcOwd/vX/NN1zWwAAwKEazUtSqhTXAkejVKpUIs7k/+pfThaW6rXJiPh0RPxurPypbH4qXzPZs88AAAAAAAAAAAAAAAAAAAAAAAAAALSlaRIpAAAAMNAiSn9Jit//mhi7Mtp5fuBE8u+xfBoRj3/64CdPZlut9als+T/eLG89L5bf6McZDAAAAKDTTj99px8PAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAfp9aunczvlKOP+7esRMd4t/nCM5NORKEfEqX8mMbxrvSQihg4g/vaziDjXLX6SpRXjRRad8UsRcfJo4l9I07Rr/NMHEB+OsxfZ/udet/dfKS7l0+7v/+GifFK993+lN/u/oR77vzP7jHH+5S+rPeM/izg/3H3/sxM/6RH/crcNdnlSvvudra1e8dOfRUx0/fxJ3olVba2sVZubW9eXVmYXa4u11enpqVszt2duzkxWF5bqteK2a4wfXvjV/zoW/Tdty9sfPeKP79H+K1ml3Ktlu4K9fPLqs+1quWMTefyrl7u//ufeEz/7m/hS8TmQ3T+xU99u13e7+IvfXuyVWxZ/vkf793r9r+7d9Ny1b3//j/t8KABwBJqbW8uz9Xpt/dArz9M0PapYKh9hZeTjSENlf5V+75kAAICD9vagv9+ZAAAAAAAAAAAAAAAAAAAAwPF1FF8n1hlzuz9NBQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4r/8HAAD//64q4Yw=") (fail_nth: 90) [ 375.215439][T22111] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 375.235079][T22111] RSP: 002b:00007fb0a33ebf10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 375.243548][T22111] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb0a402aeef [ 375.251591][T22111] RDX: 0000000000040000 RSI: 00007fb09afcc000 RDI: 0000000000000004 [ 375.259592][T22111] RBP: 00007fb09afcc000 R08: 0000000000000000 R09: 00000000000004ca [ 375.268307][T22111] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 375.276321][T22111] R13: 00007fb0a33ebfdc R14: 00007fb0a33ebfe0 R15: 0000000020000a42 [ 375.284309][T22111] [ 375.289007][T22111] loop4: detected capacity change from 0 to 512 [ 375.300395][T22111] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 375.305689][T22138] FAULT_INJECTION: forcing a failure. [ 375.305689][T22138] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 375.321712][T22138] CPU: 1 PID: 22138 Comm: syz-executor.0 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 375.332146][T22138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 375.342213][T22138] Call Trace: [ 375.345506][T22138] [ 375.348457][T22138] dump_stack_lvl+0xda/0x130 [ 375.353072][T22138] dump_stack+0x15/0x20 [ 375.357241][T22138] should_fail_ex+0x21f/0x230 [ 375.361948][T22138] should_fail+0xb/0x10 [ 375.366202][T22138] should_fail_usercopy+0x1a/0x20 [ 375.371246][T22138] copy_page_from_iter_atomic+0x226/0xb40 [ 375.377021][T22138] ? PageHeadHuge+0x3f/0x80 [ 375.381614][T22138] ? shmem_write_begin+0x135/0x1e0 [ 375.386764][T22138] generic_perform_write+0x203/0x3d0 [ 375.392071][T22138] ? shmem_write_begin+0x1e0/0x1e0 [ 375.397382][T22138] __generic_file_write_iter+0xe6/0x290 [ 375.402958][T22138] generic_file_write_iter+0x7d/0x1c0 [ 375.408432][T22138] vfs_write+0x463/0x760 [ 375.412782][T22138] ksys_write+0xeb/0x1a0 [ 375.417079][T22138] __x64_sys_write+0x42/0x50 [ 375.421705][T22138] do_syscall_64+0x41/0xc0 16:45:28 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, 0x0) (async) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) 16:45:28 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000200)={'syz1', "b8acb2b3d9753c010b0fa71ab5ae179fa9427e5329a5e2f6be39f30f1283c11e41c7ba3fc170cf3a130f8955fb9beb17d77d08114c56ae98707dadaa825945237dd796233a9b1ee15da01a0c694d5887c5506db81cd5ea98c4abaed3d1bdb7f776645dbac520fbbe3ff39ef4c67b48ec215aa2d780a4cfcfab5775a87002bfdcb03fe9923681e8b45a62"}, 0x8e) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r3}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40086604, &(0x7f00000000c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r6 = getpgid(0x0) statx(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x400, 0x8, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='./binderfs2/binder-control\x00', 0x800, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r9, 0x40086604, &(0x7f00000000c0)) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r10, 0xee00, 0x0) r11 = getgid() sendmmsg$unix(r2, &(0x7f0000000740)=[{{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000340)="72d21b33fbe85d0dc3bacfa2002f3d19eb695801a96169131a8643da4b312d0ac9b41cdeea3710d747e5ad8fccddf8ebfaa77f3025fc9bef9a7e463a6bdc04c20295c7cf33b76a66cda46e22106aee66596c431c3393338a0eb8dfca5b417c6f69d12246748a5f39c74324144c3a3bc9a9016f3f0c164c476e4751d7328c448ed71f41e932596361f46441ca24d70ab62fcbf342d7f4834bdcb00a16bfb0283111f4a29177b671000860", 0xaa}], 0x1, &(0x7f0000000640)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}, @rights={{0x28, 0x1, 0x1, [r1, r4, 0xffffffffffffffff, 0xffffffffffffffff, r4, r5]}}, @cred={{0x1c, 0x1, 0x2, {r6, r7, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [r3]}}, @rights={{0x1c, 0x1, 0x1, [r1, r8, r9]}}, @rights={{0x14, 0x1, 0x1, [r10]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, r11}}}], 0xf8}}], 0x1, 0x0) fchown(r4, 0xee00, 0x0) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r12, 0xee00, 0x0) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r13, 0xee00, 0x0) r14 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r13}, 0x8) r15 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r15, 0xee00, 0x0) ioctl$LOOP_CHANGE_FD(r14, 0x4c06, r1) splice(r1, 0x0, r2, 0x0, 0xf3e, 0x3) close(r1) read(r0, &(0x7f0000000140)=""/161, 0xa1) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x3c) write(r2, 0x0, 0x0) 16:45:28 executing program 5: prlimit64(0x0, 0x5, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async, rerun: 64) setrlimit(0x4, &(0x7f0000000000)={0xffffffffffffff87, 0x1}) (async, rerun: 64) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) getrlimit(0x7, &(0x7f00000000c0)) (async) r2 = getpid() write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12) sched_setscheduler(r2, 0x3, &(0x7f0000000040)=0x2) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xffffffffffffffff}) (async) ptrace$ARCH_SHSTK_ENABLE(0x1e, 0x0, 0x3, 0x5001) [ 375.426157][T22138] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 375.432129][T22138] RIP: 0033:0x7faabbad8eef [ 375.436609][T22138] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 375.456401][T22138] RSP: 002b:00007faabae99f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 375.464834][T22138] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007faabbad8eef [ 375.472820][T22138] RDX: 0000000000040000 RSI: 00007faab2a7a000 RDI: 0000000000000004 [ 375.480808][T22138] RBP: 00007faab2a7a000 R08: 0000000000000000 R09: 00000000000004ca [ 375.488807][T22138] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 375.496845][T22138] R13: 00007faabae99fdc R14: 00007faabae99fe0 R15: 0000000020000a42 [ 375.504841][T22138] [ 375.508830][T22138] loop0: detected capacity change from 0 to 512 [ 375.517317][T22138] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem 16:45:28 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000200)={'syz1', "b8acb2b3d9753c010b0fa71ab5ae179fa9427e5329a5e2f6be39f30f1283c11e41c7ba3fc170cf3a130f8955fb9beb17d77d08114c56ae98707dadaa825945237dd796233a9b1ee15da01a0c694d5887c5506db81cd5ea98c4abaed3d1bdb7f776645dbac520fbbe3ff39ef4c67b48ec215aa2d780a4cfcfab5775a87002bfdcb03fe9923681e8b45a62"}, 0x8e) (async) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r3}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40086604, &(0x7f00000000c0)) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) (async) r6 = getpgid(0x0) (async) statx(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x400, 0x8, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='./binderfs2/binder-control\x00', 0x800, 0x0) (async) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r9, 0x40086604, &(0x7f00000000c0)) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r10, 0xee00, 0x0) (async) r11 = getgid() sendmmsg$unix(r2, &(0x7f0000000740)=[{{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000340)="72d21b33fbe85d0dc3bacfa2002f3d19eb695801a96169131a8643da4b312d0ac9b41cdeea3710d747e5ad8fccddf8ebfaa77f3025fc9bef9a7e463a6bdc04c20295c7cf33b76a66cda46e22106aee66596c431c3393338a0eb8dfca5b417c6f69d12246748a5f39c74324144c3a3bc9a9016f3f0c164c476e4751d7328c448ed71f41e932596361f46441ca24d70ab62fcbf342d7f4834bdcb00a16bfb0283111f4a29177b671000860", 0xaa}], 0x1, &(0x7f0000000640)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}, @rights={{0x28, 0x1, 0x1, [r1, r4, 0xffffffffffffffff, 0xffffffffffffffff, r4, r5]}}, @cred={{0x1c, 0x1, 0x2, {r6, r7, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [r3]}}, @rights={{0x1c, 0x1, 0x1, [r1, r8, r9]}}, @rights={{0x14, 0x1, 0x1, [r10]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, r11}}}], 0xf8}}], 0x1, 0x0) (async) fchown(r4, 0xee00, 0x0) (async) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r12, 0xee00, 0x0) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r13, 0xee00, 0x0) (async) r14 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r13}, 0x8) (async) r15 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r15, 0xee00, 0x0) ioctl$LOOP_CHANGE_FD(r14, 0x4c06, r1) (async) splice(r1, 0x0, r2, 0x0, 0xf3e, 0x3) close(r1) read(r0, &(0x7f0000000140)=""/161, 0xa1) (async) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x3c) write(r2, 0x0, 0x0) 16:45:28 executing program 5: prlimit64(0x0, 0x5, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) setrlimit(0x4, &(0x7f0000000000)={0xffffffffffffff87, 0x1}) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) (async) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) getrlimit(0x7, &(0x7f00000000c0)) (async) r2 = getpid() write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12) sched_setscheduler(r2, 0x3, &(0x7f0000000040)=0x2) (async, rerun: 32) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xffffffffffffffff}) (rerun: 32) ptrace$ARCH_SHSTK_ENABLE(0x1e, 0x0, 0x3, 0x5001) [ 375.529568][T22141] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 375.545949][T22138] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm syz-executor.0: bg 0: block 18: invalid block bitmap [ 375.556861][T22111] EXT4-fs error (device loop4): ext4_validate_block_bitmap:399: comm syz-executor.4: bg 0: block 18: invalid block bitmap 16:45:28 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xa, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") (fail_nth: 50) [ 375.583669][T22138] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6071: Corrupt filesystem [ 375.583678][T22111] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6071: Corrupt filesystem [ 375.583870][T22111] EXT4-fs (loop4): 1 truncate cleaned up [ 375.606895][T22111] ext2 filesystem being mounted at /root/syzkaller-testdir1185650043/syzkaller.d2J9GN/876/file0 supports timestamps until 2038 (0x7fffffff) [ 375.626814][T22138] EXT4-fs (loop0): 1 truncate cleaned up 16:45:29 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xa, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") (fail_nth: 91) [ 375.632626][T22138] ext2 filesystem being mounted at /root/syzkaller-testdir91746692/syzkaller.Fksvfz/914/file0 supports timestamps until 2038 (0x7fffffff) 16:45:29 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000200)={'syz1', "b8acb2b3d9753c010b0fa71ab5ae179fa9427e5329a5e2f6be39f30f1283c11e41c7ba3fc170cf3a130f8955fb9beb17d77d08114c56ae98707dadaa825945237dd796233a9b1ee15da01a0c694d5887c5506db81cd5ea98c4abaed3d1bdb7f776645dbac520fbbe3ff39ef4c67b48ec215aa2d780a4cfcfab5775a87002bfdcb03fe9923681e8b45a62"}, 0x8e) (async) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r3}) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40086604, &(0x7f00000000c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) (async) r6 = getpgid(0x0) (async) statx(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x400, 0x8, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) r8 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='./binderfs2/binder-control\x00', 0x800, 0x0) (async) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r9, 0x40086604, &(0x7f00000000c0)) (async) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r10, 0xee00, 0x0) r11 = getgid() sendmmsg$unix(r2, &(0x7f0000000740)=[{{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000340)="72d21b33fbe85d0dc3bacfa2002f3d19eb695801a96169131a8643da4b312d0ac9b41cdeea3710d747e5ad8fccddf8ebfaa77f3025fc9bef9a7e463a6bdc04c20295c7cf33b76a66cda46e22106aee66596c431c3393338a0eb8dfca5b417c6f69d12246748a5f39c74324144c3a3bc9a9016f3f0c164c476e4751d7328c448ed71f41e932596361f46441ca24d70ab62fcbf342d7f4834bdcb00a16bfb0283111f4a29177b671000860", 0xaa}], 0x1, &(0x7f0000000640)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}, @rights={{0x28, 0x1, 0x1, [r1, r4, 0xffffffffffffffff, 0xffffffffffffffff, r4, r5]}}, @cred={{0x1c, 0x1, 0x2, {r6, r7, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [r3]}}, @rights={{0x1c, 0x1, 0x1, [r1, r8, r9]}}, @rights={{0x14, 0x1, 0x1, [r10]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, r11}}}], 0xf8}}], 0x1, 0x0) (async) fchown(r4, 0xee00, 0x0) (async) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r12, 0xee00, 0x0) (async) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r13, 0xee00, 0x0) (async) r14 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r13}, 0x8) (async) r15 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r15, 0xee00, 0x0) ioctl$LOOP_CHANGE_FD(r14, 0x4c06, r1) (async) splice(r1, 0x0, r2, 0x0, 0xf3e, 0x3) (async) close(r1) read(r0, &(0x7f0000000140)=""/161, 0xa1) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x3c) (async) write(r2, 0x0, 0x0) 16:45:29 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x275a, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, 0x0) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x3f) [ 375.724901][T22166] FAULT_INJECTION: forcing a failure. [ 375.724901][T22166] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 375.738207][T22166] CPU: 1 PID: 22166 Comm: syz-executor.4 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 375.748734][T22166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 375.758820][T22166] Call Trace: [ 375.762117][T22166] [ 375.765071][T22166] dump_stack_lvl+0xda/0x130 [ 375.769695][T22166] dump_stack+0x15/0x20 16:45:29 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) close(r0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@rand_addr=0x64010102, @empty, 0x1, 0x1, [@empty]}, 0x14) 16:45:29 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x275a, 0x0) (async, rerun: 32) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) (rerun: 32) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, 0x0) (async) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x3f) [ 375.773895][T22166] should_fail_ex+0x21f/0x230 [ 375.778616][T22166] __alloc_pages+0x108/0x340 [ 375.783290][T22166] vma_alloc_folio+0x69d/0x8b0 [ 375.788173][T22166] ? __vm_enough_memory+0xdf/0x2a0 [ 375.793377][T22166] shmem_get_folio_gfp+0x4d5/0x1120 [ 375.798695][T22166] shmem_write_begin+0xa6/0x1e0 [ 375.803655][T22166] generic_perform_write+0x1c3/0x3d0 [ 375.809106][T22166] ? shmem_write_begin+0x1e0/0x1e0 [ 375.814296][T22166] __generic_file_write_iter+0xe6/0x290 [ 375.819949][T22166] generic_file_write_iter+0x7d/0x1c0 16:45:29 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) close(r0) (async, rerun: 64) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@rand_addr=0x64010102, @empty, 0x1, 0x1, [@empty]}, 0x14) (rerun: 64) [ 375.825352][T22166] vfs_write+0x463/0x760 [ 375.829634][T22166] ksys_write+0xeb/0x1a0 [ 375.834004][T22166] __x64_sys_write+0x42/0x50 [ 375.838681][T22166] do_syscall_64+0x41/0xc0 [ 375.843132][T22166] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 375.849146][T22166] RIP: 0033:0x7fb0a402aeef [ 375.853583][T22166] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 16:45:29 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) close(r0) (async, rerun: 64) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@rand_addr=0x64010102, @empty, 0x1, 0x1, [@empty]}, 0x14) (rerun: 64) [ 375.873313][T22166] RSP: 002b:00007fb0a33ebf10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 375.881861][T22166] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb0a402aeef [ 375.889854][T22166] RDX: 0000000000040000 RSI: 00007fb09afcc000 RDI: 0000000000000004 [ 375.897855][T22166] RBP: 00007fb09afcc000 R08: 0000000000000000 R09: 00000000000004ca [ 375.905883][T22166] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 375.913941][T22166] R13: 00007fb0a33ebfdc R14: 00007fb0a33ebfe0 R15: 0000000020000a42 [ 375.921933][T22166] 16:45:29 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xa, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") (fail_nth: 51) 16:45:29 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x275a, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, 0x0) (async) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x3f) [ 375.928528][T22174] FAULT_INJECTION: forcing a failure. [ 375.928528][T22174] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 375.941783][T22174] CPU: 1 PID: 22174 Comm: syz-executor.0 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 375.952314][T22174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 375.962409][T22174] Call Trace: [ 375.965709][T22174] [ 375.968671][T22174] dump_stack_lvl+0xda/0x130 [ 375.971907][T22190] FAULT_INJECTION: forcing a failure. [ 375.971907][T22190] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 375.973310][T22174] dump_stack+0x15/0x20 [ 375.990522][T22174] should_fail_ex+0x21f/0x230 [ 375.995230][T22174] __alloc_pages+0x108/0x340 [ 375.999837][T22174] vma_alloc_folio+0x69d/0x8b0 [ 376.004672][T22174] ? __vm_enough_memory+0xdf/0x2a0 [ 376.009794][T22174] shmem_get_folio_gfp+0x4d5/0x1120 [ 376.015091][T22174] shmem_write_begin+0xa6/0x1e0 [ 376.019962][T22174] generic_perform_write+0x1c3/0x3d0 [ 376.025268][T22174] ? shmem_write_begin+0x1e0/0x1e0 [ 376.030404][T22174] __generic_file_write_iter+0xe6/0x290 [ 376.035972][T22174] generic_file_write_iter+0x7d/0x1c0 [ 376.041414][T22174] vfs_write+0x463/0x760 [ 376.045854][T22174] ksys_write+0xeb/0x1a0 [ 376.050123][T22174] __x64_sys_write+0x42/0x50 [ 376.054730][T22174] do_syscall_64+0x41/0xc0 [ 376.059152][T22174] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 376.065069][T22174] RIP: 0033:0x7faabbad8eef [ 376.069488][T22174] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 376.089174][T22174] RSP: 002b:00007faabae99f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 376.097602][T22174] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007faabbad8eef [ 376.105618][T22174] RDX: 0000000000040000 RSI: 00007faab2a7a000 RDI: 0000000000000004 [ 376.113599][T22174] RBP: 00007faab2a7a000 R08: 0000000000000000 R09: 00000000000004ca [ 376.121789][T22174] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 376.129853][T22174] R13: 00007faabae99fdc R14: 00007faabae99fe0 R15: 0000000020000a42 [ 376.137836][T22174] [ 376.140895][T22190] CPU: 0 PID: 22190 Comm: syz-executor.4 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 376.151394][T22190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 376.161563][T22190] Call Trace: [ 376.164857][T22190] [ 376.167801][T22190] dump_stack_lvl+0xda/0x130 [ 376.172496][T22190] dump_stack+0x15/0x20 [ 376.176706][T22190] should_fail_ex+0x21f/0x230 [ 376.181618][T22190] should_fail+0xb/0x10 [ 376.185836][T22190] should_fail_usercopy+0x1a/0x20 [ 376.190911][T22190] copy_page_from_iter_atomic+0x226/0xb40 [ 376.196717][T22190] ? PageHeadHuge+0x3f/0x80 [ 376.201301][T22190] ? shmem_write_begin+0x135/0x1e0 [ 376.206469][T22190] generic_perform_write+0x203/0x3d0 [ 376.211850][T22190] ? shmem_write_begin+0x1e0/0x1e0 [ 376.217056][T22190] __generic_file_write_iter+0xe6/0x290 [ 376.219838][T22195] FAULT_INJECTION: forcing a failure. [ 376.219838][T22195] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 376.222643][T22190] generic_file_write_iter+0x7d/0x1c0 [ 376.222674][T22190] vfs_write+0x463/0x760 [ 376.245295][T22190] ksys_write+0xeb/0x1a0 [ 376.249696][T22190] __x64_sys_write+0x42/0x50 [ 376.254303][T22190] do_syscall_64+0x41/0xc0 [ 376.258750][T22190] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 376.264756][T22190] RIP: 0033:0x7fb0a402aeef [ 376.269185][T22190] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 376.288847][T22190] RSP: 002b:00007fb0a33ebf10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 376.297368][T22190] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb0a402aeef [ 376.305407][T22190] RDX: 0000000000040000 RSI: 00007fb09afcc000 RDI: 0000000000000004 [ 376.313381][T22190] RBP: 00007fb09afcc000 R08: 0000000000000000 R09: 00000000000004ca [ 376.321374][T22190] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 16:45:29 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) r2 = getpid() write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12) prlimit64(r2, 0x2, &(0x7f0000000140)={0x8, 0x8e}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) msgrcv(0x0, 0x0, 0x0, 0x2, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setfsgid(r4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r5, 0xee00, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r7 = openat$cgroup_procs(r6, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) r8 = getpid() write$cgroup_pid(r7, &(0x7f0000000080)=r8, 0x12) statx(r1, &(0x7f0000003a80)='./file0\x00', 0x1000, 0x400, &(0x7f0000003ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) setreuid(0x0, r10) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setfsgid(r12) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) setreuid(0x0, r13) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) setreuid(0x0, r14) newfstatat(0xffffffffffffff9c, &(0x7f00000051c0)='./file0\x00', &(0x7f0000005200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005300)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000180)="b818f713ed35e1fbdeea0f9109ebfe5ed385ea373d61edfeabf6f5b54e5ceea7c41dd6191a58ba5197ab", 0x2a}, {&(0x7f00000001c0)="e6404503e8e433b590e939c9b9f1d71732e72401c1994992401011ebb3e777becf1c7b18d340835f53cadd278089971925c8c4b48c4c675b8f24f43073d889e0da855be0e2441ed633203f8623df5e0706dc0051d2caad77b7373d71fe2ce066443cd2a5d8bf21f2cb548b4e00c56289c41d3fe1765999fc6274d774585b0fddcd38a1c43862d9dcac4eb180dd875ec16c9e0fdafe4bb25e64db2e7f9257cf7c784fd1a8d05283d8758884724f7484a4fd3705e65b69f017ef2d74fab6c0c09be5e7bab8c6edaad679c27fc48c7bc4eb0d676621a48bc494f457bfc9fb60040c93fdc38c1dd7a55fa20ca9261f", 0xed}, {&(0x7f00000002c0)="a0e5d0e12343e7d31cc85e7e3799fc4fcfb6b40eef470dcda38f3fe892ee91099e9065112aab", 0x26}, {&(0x7f0000000300)="90f292da3ecc5490dd27b6f809463adf30d5fda4ddd1d771f10ae01e", 0x1c}, {&(0x7f0000000340)="c632dbabab02545f53a8f94aea59cf008b3b113b286e83a2b8256f46976f9ba34d16fa92dfe131c80b68724de9a70d7cb3373a8bbc19ae41d2f2bf547dff94dccf777977073630787ce59fc901cbb8766476a1c1ad54d313ea64c19f2df8b8f63f9532a58719f3a1b306a352419408821e0d89fab5fc692115e09d5db5ad0d7487fcdbae16f64891a78d7f8c5df5d14c4e1023e7b13df638d96da852cc0cdc97dda90045ddf8e453a72d85d2b3", 0xad}, {&(0x7f0000000400)="ab51af406c8e7668850c4ab6f3a565094f7610f746091523c1aa241e71a3d911ed7d1815abf7220998530ed838f1b6d1301f2d33ca3a75d7ef8e85edb46cc8022ffa492da79b42d5b1ba9640ae0bf67b1cdb0ebf0c36e6bdd5d0c590ca56bbc09bc4ded2a06051b04dfb6c1720037428bbddd3bdab265b6ae2fe28582bcb242b8c86e0b483b7f964b02f6a34e7333a4e8dc422ed7333d87d5e4e0a9394005ee8", 0xa0}, {&(0x7f00000004c0)="f9019e50564040992b166827489b58a614993734ae994645a4e44bceec177e1c5585e521f97db358751cef0cc0ba5b7f87269563ae5ee786751cd7a0d8c9134adb74787f0caee66ff6e5f6f233c125847c43c01ac4717a32e1b4a5e988e68f29ddcc3bba51f1b608831d66a9e87bd9d041973b0aeeb756b41a08767dda92d4e9606ccbad135ac7907f8762bbc83e6277cfd56b9207f0530cd4c6e2c73093b0", 0x9f}, {&(0x7f0000000580)="8f26833f55af29787900bc5aeec3458eaba7d5d27446b317536b9988c5022efca45d87a2a6b1e9d3b229d888f943156b9cb02066020a5b5e2dd017b8fac566ab3d30f9fa470f5303dbaa41bc7e19baf34f0c8941d7e6623d2e6e1a7e62c1c7ca440a496f692f2912f3ae241b83584afc56fea3fe3a8a8385e569b384ad94ce821dd9edd3088cdc137fee1c021210fc37b6ae2d62f000411d2a6bbff7f4e63ca1d5d735a01e3c0374b1b37050438b", 0xae}, {&(0x7f0000000640)="f0fcf14eaf70c19e6d56aa62e732d017d4052932195fd96d9c281e1834b0f7bfdd6d589509491725e8c7f504d4863d015d20cf55b469c816eb05d66d830057b45c54a0da53ee7459ae09d8624a290ccca46b7599a5d8e1a27aa5d993f5c1b293e2cdb0c4276374fc1aab0e092e30d304132de11d2b3a587c5dba0f99bd483811c71e31c6c4238dacc31755a10eef0c8da5497475da424d15fe0037e52e8fa021151f877f35", 0xa5}, {&(0x7f0000000700)="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0x1000}], 0xa, &(0x7f0000001800)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58, 0x8c1}}, {{&(0x7f0000001880)=@abs={0x0, 0x0, 0x4e21}, 0x6e, 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0x1000}, {&(0x7f0000003900)="32e692cc1ccbc3d857d942ac4abe7579915f113b291d1e112ad35f92541a64e50fec78177049ee47f138087587d6e7830298f92f", 0x34}, {&(0x7f0000003940)="20efd33c040f9916974f7a2c6024eaae474177912b89166f4157e678c6d428adfa26aad022bfbe432e72ac10637360174f6c845673d39c8fb7e54f28e5affc7289b1679b1ac05974ba385ed34eb3280106136be2e7e950baa3ae73931df5028fce7832498d0ad0237d0f1f10af9af9845d0a9654", 0x74}, {&(0x7f00000039c0)="8846a74af89e6f5fcc4865fad5f2f715e5bbea9e92ec88c8b0ba73d3105a16e89011382ff44cb16c2d8def23cbfa0bf098a4fbdf2103a320382c2984d8d6ab", 0x3f}], 0x5, &(0x7f0000003bc0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r2, 0x0, 0xee00}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r4}}}, @rights={{0x24, 0x1, 0x1, [r5, r1, r0, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {r8, r9, 0xee01}}}], 0xc8, 0x5}}, {{&(0x7f0000003cc0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000004e00)=[{&(0x7f0000003d40)="c3b2e9c4d39d74", 0x7}, {&(0x7f0000003d80)="0cc674d8476387284a06d348c1", 0xd}, {&(0x7f0000003dc0)="701293bd1b960c7421460fe000d06127bffdfd75a106bbd223561da9904926952ca5a3e8bf45d38872", 0x29}, {&(0x7f0000003e00)="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", 0x1000}], 0x4, &(0x7f0000004e40)=[@cred={{0x1c, 0x1, 0x2, {r2, r10, r12}}}], 0x20, 0x4048014}}, {{&(0x7f0000004e80)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000005140)=[{&(0x7f0000004f00)="135870c07ffb970cf640e259358140378a848192646996fb8c4cf5d4e35935", 0x1f}, {&(0x7f0000004f40)="8782296d2f13d7ce4049c0183309cf352898c3fa7a92769393cb95429e96ca43b62cec144aedfe82163a792e8e6e784250ed54bfbbf5a8098927000d9dcce013f036eddaa1480790e8a7fd383463d4b0f6ba6cfab815d3af6e19e19a2ee6d79247f189be9ce0b5e4a40ce8", 0x6b}, {&(0x7f0000004fc0)="61197bb62c131b3c37fcb93ab27ecb8ba9915de8ade765cadc9d797c4a07b8407770dcc8767df508fdb843a0a35a2e332f1ec78d899b8eab2feb9faa9e62c33696fb58ca4d423fca13e93ad63bbed6b9493539746588b437db9fa10c72460693de8a48482b72c7d8ed89fc959cf393647b76aa2378fe66feaadde725d3bf34b423e7c3cf6d2e60bdec8ed8f71dad08f959b407783d0849d990f0d7793ba81341656bb53edd52944e1c", 0xa9}, {&(0x7f0000005080)="5b6a539685cdd3982d3d9eece91a2ba881f21a646b209dc9c4ce1a39f7c2a6a5e868edc32137d10e13e076621848b3236fc0c2312a0d3d19eb3c0c97cb5ddfa9fc014802335a9688ddcd77d912242e24709be661376f83b2adc7cf1a1df6a87c6061deb6378d52", 0x67}, {&(0x7f0000005100)="9d15b24aae0982", 0x7}], 0x5, &(0x7f0000005280)=[@cred={{0x1c, 0x1, 0x2, {r2, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r2, r13}}}, @cred={{0x1c, 0x1, 0x2, {r2, r14, r15}}}, @cred={{0x1c, 0x1, 0x2, {r2, 0xee00, 0xee00}}}], 0x80, 0x4000040}}], 0x4, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x400) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 16:45:29 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xa, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") (fail_nth: 92) 16:45:29 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r1, 0x0, 0xf3e, 0x0) close(r1) read(r0, &(0x7f0000000140)=""/161, 0xa1) write(r2, 0x0, 0x0) r4 = getpid() r5 = syz_open_dev$MSR(&(0x7f0000000000), 0xffffffffffffff78, 0x0) kcmp(0x0, r4, 0x3, r1, r5) [ 376.329376][T22190] R13: 00007fb0a33ebfdc R14: 00007fb0a33ebfe0 R15: 0000000020000a42 [ 376.337355][T22190] [ 376.340380][T22195] CPU: 1 PID: 22195 Comm: syz-executor.0 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 376.342029][T22190] loop4: detected capacity change from 0 to 512 [ 376.350835][T22195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 376.367198][T22195] Call Trace: [ 376.370490][T22195] [ 376.373430][T22195] dump_stack_lvl+0xda/0x130 [ 376.378081][T22195] dump_stack+0x15/0x20 [ 376.382337][T22195] should_fail_ex+0x21f/0x230 [ 376.387031][T22195] should_fail+0xb/0x10 [ 376.391216][T22195] should_fail_usercopy+0x1a/0x20 [ 376.396265][T22195] copy_page_from_iter_atomic+0x226/0xb40 [ 376.402079][T22195] ? PageHeadHuge+0x3f/0x80 [ 376.406631][T22195] ? shmem_write_begin+0x135/0x1e0 [ 376.411851][T22195] generic_perform_write+0x203/0x3d0 [ 376.417152][T22195] ? shmem_write_begin+0x1e0/0x1e0 [ 376.422380][T22195] __generic_file_write_iter+0xe6/0x290 [ 376.427936][T22195] generic_file_write_iter+0x7d/0x1c0 [ 376.433318][T22195] vfs_write+0x463/0x760 [ 376.437579][T22195] ksys_write+0xeb/0x1a0 [ 376.441930][T22195] __x64_sys_write+0x42/0x50 [ 376.446534][T22195] do_syscall_64+0x41/0xc0 [ 376.450963][T22195] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 376.456953][T22195] RIP: 0033:0x7faabbad8eef [ 376.461415][T22195] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 376.481087][T22195] RSP: 002b:00007faabae99f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 376.489509][T22195] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007faabbad8eef [ 376.497488][T22195] RDX: 0000000000040000 RSI: 00007faab2a7a000 RDI: 0000000000000004 [ 376.505458][T22195] RBP: 00007faab2a7a000 R08: 0000000000000000 R09: 00000000000004ca [ 376.513523][T22195] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 376.521561][T22195] R13: 00007faabae99fdc R14: 00007faabae99fe0 R15: 0000000020000a42 16:45:29 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r2, 0xee00, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40086604, &(0x7f00000001c0)=0x3) close_range(0xffffffffffffffff, r1, 0x2) r3 = open_tree(r1, &(0x7f0000000080)='./file0\x00', 0x1801) ioctl(r3, 0x9, &(0x7f0000000100)="cc54c9981d296849fa587328bd70ce401aff139edb15b6f1aa41414e3e577685cfc9e45d64fb077cda273e275b2d59fb5d44a0a6f7223b0469df972f7a01d6b19d9459adb0fd6e232e318b38e465d438e0d78492d6df467ae4e5b9b69e0100f7aa8355b9403219acdd218c836ff58ceb89b757d805a92097d79116d8fc3923732f389ce9b81060a14f6853cd8895f008a80ee094") r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r4, 0x40086604, &(0x7f00000000c0)) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x40, 0x6, 0x1f, 0x403c}]}, 0x10) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000200)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) 16:45:29 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) r2 = getpid() write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12) prlimit64(r2, 0x2, &(0x7f0000000140)={0x8, 0x8e}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async) msgrcv(0x0, 0x0, 0x0, 0x2, 0x0) (async) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setfsgid(r4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r5, 0xee00, 0x0) (async) r6 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r7 = openat$cgroup_procs(r6, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) (async) r8 = getpid() write$cgroup_pid(r7, &(0x7f0000000080)=r8, 0x12) (async) statx(r1, &(0x7f0000003a80)='./file0\x00', 0x1000, 0x400, &(0x7f0000003ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) setreuid(0x0, r10) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setfsgid(r12) (async) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) setreuid(0x0, r13) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) setreuid(0x0, r14) (async) newfstatat(0xffffffffffffff9c, &(0x7f00000051c0)='./file0\x00', &(0x7f0000005200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005300)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000180)="b818f713ed35e1fbdeea0f9109ebfe5ed385ea373d61edfeabf6f5b54e5ceea7c41dd6191a58ba5197ab", 0x2a}, {&(0x7f00000001c0)="e6404503e8e433b590e939c9b9f1d71732e72401c1994992401011ebb3e777becf1c7b18d340835f53cadd278089971925c8c4b48c4c675b8f24f43073d889e0da855be0e2441ed633203f8623df5e0706dc0051d2caad77b7373d71fe2ce066443cd2a5d8bf21f2cb548b4e00c56289c41d3fe1765999fc6274d774585b0fddcd38a1c43862d9dcac4eb180dd875ec16c9e0fdafe4bb25e64db2e7f9257cf7c784fd1a8d05283d8758884724f7484a4fd3705e65b69f017ef2d74fab6c0c09be5e7bab8c6edaad679c27fc48c7bc4eb0d676621a48bc494f457bfc9fb60040c93fdc38c1dd7a55fa20ca9261f", 0xed}, {&(0x7f00000002c0)="a0e5d0e12343e7d31cc85e7e3799fc4fcfb6b40eef470dcda38f3fe892ee91099e9065112aab", 0x26}, {&(0x7f0000000300)="90f292da3ecc5490dd27b6f809463adf30d5fda4ddd1d771f10ae01e", 0x1c}, {&(0x7f0000000340)="c632dbabab02545f53a8f94aea59cf008b3b113b286e83a2b8256f46976f9ba34d16fa92dfe131c80b68724de9a70d7cb3373a8bbc19ae41d2f2bf547dff94dccf777977073630787ce59fc901cbb8766476a1c1ad54d313ea64c19f2df8b8f63f9532a58719f3a1b306a352419408821e0d89fab5fc692115e09d5db5ad0d7487fcdbae16f64891a78d7f8c5df5d14c4e1023e7b13df638d96da852cc0cdc97dda90045ddf8e453a72d85d2b3", 0xad}, {&(0x7f0000000400)="ab51af406c8e7668850c4ab6f3a565094f7610f746091523c1aa241e71a3d911ed7d1815abf7220998530ed838f1b6d1301f2d33ca3a75d7ef8e85edb46cc8022ffa492da79b42d5b1ba9640ae0bf67b1cdb0ebf0c36e6bdd5d0c590ca56bbc09bc4ded2a06051b04dfb6c1720037428bbddd3bdab265b6ae2fe28582bcb242b8c86e0b483b7f964b02f6a34e7333a4e8dc422ed7333d87d5e4e0a9394005ee8", 0xa0}, {&(0x7f00000004c0)="f9019e50564040992b166827489b58a614993734ae994645a4e44bceec177e1c5585e521f97db358751cef0cc0ba5b7f87269563ae5ee786751cd7a0d8c9134adb74787f0caee66ff6e5f6f233c125847c43c01ac4717a32e1b4a5e988e68f29ddcc3bba51f1b608831d66a9e87bd9d041973b0aeeb756b41a08767dda92d4e9606ccbad135ac7907f8762bbc83e6277cfd56b9207f0530cd4c6e2c73093b0", 0x9f}, {&(0x7f0000000580)="8f26833f55af29787900bc5aeec3458eaba7d5d27446b317536b9988c5022efca45d87a2a6b1e9d3b229d888f943156b9cb02066020a5b5e2dd017b8fac566ab3d30f9fa470f5303dbaa41bc7e19baf34f0c8941d7e6623d2e6e1a7e62c1c7ca440a496f692f2912f3ae241b83584afc56fea3fe3a8a8385e569b384ad94ce821dd9edd3088cdc137fee1c021210fc37b6ae2d62f000411d2a6bbff7f4e63ca1d5d735a01e3c0374b1b37050438b", 0xae}, {&(0x7f0000000640)="f0fcf14eaf70c19e6d56aa62e732d017d4052932195fd96d9c281e1834b0f7bfdd6d589509491725e8c7f504d4863d015d20cf55b469c816eb05d66d830057b45c54a0da53ee7459ae09d8624a290ccca46b7599a5d8e1a27aa5d993f5c1b293e2cdb0c4276374fc1aab0e092e30d304132de11d2b3a587c5dba0f99bd483811c71e31c6c4238dacc31755a10eef0c8da5497475da424d15fe0037e52e8fa021151f877f35", 0xa5}, 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0x1000}, {&(0x7f0000003900)="32e692cc1ccbc3d857d942ac4abe7579915f113b291d1e112ad35f92541a64e50fec78177049ee47f138087587d6e7830298f92f", 0x34}, {&(0x7f0000003940)="20efd33c040f9916974f7a2c6024eaae474177912b89166f4157e678c6d428adfa26aad022bfbe432e72ac10637360174f6c845673d39c8fb7e54f28e5affc7289b1679b1ac05974ba385ed34eb3280106136be2e7e950baa3ae73931df5028fce7832498d0ad0237d0f1f10af9af9845d0a9654", 0x74}, {&(0x7f00000039c0)="8846a74af89e6f5fcc4865fad5f2f715e5bbea9e92ec88c8b0ba73d3105a16e89011382ff44cb16c2d8def23cbfa0bf098a4fbdf2103a320382c2984d8d6ab", 0x3f}], 0x5, &(0x7f0000003bc0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r2, 0x0, 0xee00}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r4}}}, @rights={{0x24, 0x1, 0x1, [r5, r1, r0, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {r8, r9, 0xee01}}}], 0xc8, 0x5}}, {{&(0x7f0000003cc0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000004e00)=[{&(0x7f0000003d40)="c3b2e9c4d39d74", 0x7}, {&(0x7f0000003d80)="0cc674d8476387284a06d348c1", 0xd}, {&(0x7f0000003dc0)="701293bd1b960c7421460fe000d06127bffdfd75a106bbd223561da9904926952ca5a3e8bf45d38872", 0x29}, {&(0x7f0000003e00)="1677727a2fd26f6a35232372d528316337af0c26e6d5c3c7d7d75d81536257e367b7e1fa3c676cf6c26f049359b1408ae054cbe09113b068c17dbb958a7481a3f657ef821e88205c8df6c55e20269ad87b13377fc3a5ae2998db1193a4b5e5cf366fcba5ec702b90cfc94c402aebdca3f7cd4190b4951ebe1aad53c10b41b8c529d89bc9b7e0d84c8ad027823e5756445b17155a7dd4dc118e903982f08aa4ebe22df66f6b5b0d69beea2dc4b23e0f4167b61ca775fc1ef95be8e5cae3773b19a115e949477ea4b1c18e33b915a6db400b23e993011fb3334a1f51fc91aeaa1c28594f9f7de2c7160e791bec1f82f136dc738ebe67f21406abb43d8b8eefff4e7f954a70b515b5aac9c26ce237991f53faef83a09ce1a1c5a360ef652c4c73ca575649d91249471108c3a3f353014be3caaee140b7a00429451629be90d7781ddf9b727429e2fcc093fa8257b6e8162c13978e98efd1c1463d06588e84d050057fdecb2a17f908e703ac022c989a9e427950e8a982fabf737b365ce0555ffba171c67b91cfe891f1eda8ebbc74d83a28bfbd831faeeef577f3ec1f69c0a9368187fb61a4f82a83ba8a93dbcbe3091d186fd2b23b6ad3df1fb0a639536b30be374e31fa546b4d3c8ff410fb004964ca2313567dd3fadfdda5fd83ec70937d7c98cad150f424d2daa3f2abaf7a80f4c39030e3800a22e11e8922d1f73b3f82ebfafa6ed9fcc50fb68cc827e0720f8e20563b2b4e8d0a51196eb18c7555a70a3794dba8fc906710b9e9292b883a6bff94359dbd80baeca60762a81438c43a63e24cb42cd6a13eb516a52f01e84d15ad80096606309f1acdcabb056682f43d9ca52ca38612be6b5e3bf66961782eb6b53487b58c05b2ffdbc0dfbe612d568eef7e05fa5a4b2510eef182e280cab69196eadbf63ca60ca47f51526ea93e7630f67c3080ae3fa2a7cf4b836eb84b408f5a81b194bf7b2549a7541c959b278080c8d854883a789fab9663aee9fce7633f48d3b60590c1afe98a0b563c47d106420229f4fcaf2035b4d22c677525062bc7eac2d8afdf2bcdc801e468332c2ea00525e0a5be2653ec65304bdc744f95a97a4ec352b016164ff8e4081175adf1c3ea4aa7c16b2574960caf02dafde5468bfc824a42b8c43cfeaf1a4404087a271ae8151bbc8eed5dfd9db4bd15dcc30157472b99bfbf43ea3e9353bcc15a6c8d773c14fc009eb077e6b4cf77937e7148ba8e5def9f1c2627ae9f0d24df5759c6a57a2a808cdeff6518fb47edc9a261558157dad349b4db9b03c6151737980c3e5a8d0ab3c97768b1d0eea13fe44cf000f45e472290c80e472f7369158889c646d011e06001905fe9921e528e58c898c7c01b1e0b51a571e4fa996b09dfe546dc3dc33ae9457c802191987a7cf8ff280345df7c2ae8b180cece24aa4a1f53958ec6d4fe6b49d3118324f84cbb6efc0ff711a9233e4f787061bdbf454ffb83ada201da39861184ab6b829c3473fc2270ad3a27b46ebb17e9f86e75e954005de956d908781a151308b860d189bd36b0b8f5a80eaca64ca00ff77fdfbc3ddfe6d4ff40da3226932e993fb04d4ae084e83adf9c055c6a372bed3e8137cd3e2920f3c7efc4c5f2ca4818b78ebf59f64e0be09332a50e5f1d4a5fba52bf02aa95dddb268fe43a2687758b7cdab8dcbb4738815953080e1319d0a708cb9db95c454bcfe53e910474c516daccb28eaf5f7eea02f5fd854667168d9611e96edf314db9f5ee56b0992406acf096f4e98bedec5fb0fc6ed3ad16e082238dc510e9cdeaa13d9e343c5badaa97f022769d702db8d89fd61d2156b0ff094e36cdcb4d685109248f78da8277c68af10f0d5422f339f86b10e149adef8ba2465a550da88bb044f377f03d51a86a6a371eac41a251ca2564151dc3ca50caf43fd68161b5f2f163de59facdee516472f3fb5db02b98b12f7c7d798f9d85d7aa44e83794555c5531dafec9e7ad1ed65c9f844b313aa73b0e667ec4720f08aa8f841666a8035dffc832fa7c47c0cbee0aa75c57067d188759de326dbb7df9e6ca60c9102d749e15b3c6f89667040eb2ca478dbd9b154ddbb69489739c81a490ec3d896cbfb38eb6d8b0a76f2806d24615f3af0d315ba8d4af0f76453183e2d9e148f35d0a00c385f99e0a8a7886778d4933f37c6750ce1adba232fd7c5eeb75b9df2096dfb2f9b67f1f6fe8fe8158405ff3e1551f5aa530e9d1e4aa97e6d41c376feba9785e02d97fd5a8d41c33f36c0cc3d7f2d089a08ad84739566c673a5aeb390643568bc2a560b42be91c2e1424db7863cece1d24ef005bf0021d0b3ecad5d4b1baa200261c5fd17d58b215af098215c7856c07527ec6df15257e556935bf550ef935853a0525643f873c8c251cb348e5e7f0653a0db8bddb0928ed0d6bfd02273c14445dfe5b581f0ca0e211277f0910165a0ef8874f9362fef3d23b399f09c9c58bda3e6dcf7e834e398e4beca9a3cb48c5b50199976be24c7e88231da5d0466f10dbf086afd69e5b80570a58645e22ab39c547fc0653f213988ba0473551ff9135c3951ae9c1e1c301f02401508591ae453f31e3b8741df52e6697e6d771dc503451a85f26d7289443bbec800dce64d535664a62897c437b813313758f9a89e7dc9d7342c8777c75b21a12d24b0eb0a4b384439a4436d24c3fcc2e1e7311462f1c376e2e148fd3cb8495d2c9bbe5e106dd96391f8770b3c706a2a15150dd6ad42df7b896723ecf527727c0d36dde014f9c8650606a3a8202528d56195b89ca469de2579dec11b8a8f87a527f5ff85fd767acf68c7bd9d2afaa25b9bc6c6841a56cb7632a614d5d49ab11a898d92455faff33164cd34d42f55e4139db71c00a734b22b5c9cc91e82a0d4a762ec402284dec28624965e2445ad9793dd5b82d6f4f20d7dafbc2ffe95a17a73d6b8fc20e9ba6839f4cae73357d44a581103fd9f15062d4f6099360e445fb01acadda867f0dabdd26586f9d1d59182695cec8002b6ed6f8ec43009406bb02f8c15ca98316f038abb74fe5fb75f8d49d8fcbb16ba49057ac3ac3bab41ed0ce970d8e1154666589c2685700f8396bb258b20938a78f5a64e06fb9f43044d0faf90eae1527cf3b5dce8291deab953cbab281ab0d742258db5e2bb01595239e3167b13192be589864c1d257f9dc14d6b43744275311b301d78ec9555ef83185c45a2f3cd234edaeacbe352a097773dc9f144768ede71e8a803a383bb112d57f82835dec2456a8fad986306d87a79b11171ab67330ec3e3c914a27bea284efe43ceaa1bddfc944ca5d185e298f24fddc2c53e0dd7558879a75e4f06eca32c26e0c90922bb40a21b706636e8d7576ac62cd1f1e527d20f590e99c63d52e0df89db1237ef92deaac64331ef5f396f2a79f47a340f6aea8144cb4cdc5a110c6be77e9f89fdf51421aeacf888ff337d7aa4d36657de400eea49bb732228e2f288d7d279ed9bfd89c7cc4c0ae42f93638acc6040d6e9e499e0facd8d1114a085a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0x1000}], 0x4, &(0x7f0000004e40)=[@cred={{0x1c, 0x1, 0x2, {r2, r10, r12}}}], 0x20, 0x4048014}}, {{&(0x7f0000004e80)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000005140)=[{&(0x7f0000004f00)="135870c07ffb970cf640e259358140378a848192646996fb8c4cf5d4e35935", 0x1f}, {&(0x7f0000004f40)="8782296d2f13d7ce4049c0183309cf352898c3fa7a92769393cb95429e96ca43b62cec144aedfe82163a792e8e6e784250ed54bfbbf5a8098927000d9dcce013f036eddaa1480790e8a7fd383463d4b0f6ba6cfab815d3af6e19e19a2ee6d79247f189be9ce0b5e4a40ce8", 0x6b}, {&(0x7f0000004fc0)="61197bb62c131b3c37fcb93ab27ecb8ba9915de8ade765cadc9d797c4a07b8407770dcc8767df508fdb843a0a35a2e332f1ec78d899b8eab2feb9faa9e62c33696fb58ca4d423fca13e93ad63bbed6b9493539746588b437db9fa10c72460693de8a48482b72c7d8ed89fc959cf393647b76aa2378fe66feaadde725d3bf34b423e7c3cf6d2e60bdec8ed8f71dad08f959b407783d0849d990f0d7793ba81341656bb53edd52944e1c", 0xa9}, {&(0x7f0000005080)="5b6a539685cdd3982d3d9eece91a2ba881f21a646b209dc9c4ce1a39f7c2a6a5e868edc32137d10e13e076621848b3236fc0c2312a0d3d19eb3c0c97cb5ddfa9fc014802335a9688ddcd77d912242e24709be661376f83b2adc7cf1a1df6a87c6061deb6378d52", 0x67}, {&(0x7f0000005100)="9d15b24aae0982", 0x7}], 0x5, &(0x7f0000005280)=[@cred={{0x1c, 0x1, 0x2, {r2, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r2, r13}}}, @cred={{0x1c, 0x1, 0x2, {r2, r14, r15}}}, @cred={{0x1c, 0x1, 0x2, {r2, 0xee00, 0xee00}}}], 0x80, 0x4000040}}], 0x4, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x400) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) [ 376.529624][T22195] [ 376.532965][T22190] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 376.533750][T22195] loop0: detected capacity change from 0 to 512 [ 376.549314][T22195] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 376.569801][T22190] EXT4-fs error (device loop4): ext4_validate_block_bitmap:399: comm syz-executor.4: bg 0: block 18: invalid block bitmap [ 376.584515][T22190] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6071: Corrupt filesystem [ 376.593656][T22190] EXT4-fs (loop4): 1 truncate cleaned up [ 376.599357][T22190] ext2 filesystem being mounted at /root/syzkaller-testdir1185650043/syzkaller.d2J9GN/878/file0 supports timestamps until 2038 (0x7fffffff) [ 376.609086][T22195] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm syz-executor.0: bg 0: block 18: invalid block bitmap 16:45:29 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xa, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") (fail_nth: 52) 16:45:29 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) getpid() (async) r2 = getpid() write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12) prlimit64(r2, 0x2, &(0x7f0000000140)={0x8, 0x8e}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) msgrcv(0x0, 0x0, 0x0, 0x2, 0x0) (async) msgrcv(0x0, 0x0, 0x0, 0x2, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) (async) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setfsgid(r4) (async) setfsgid(r4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r5, 0xee00, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r7 = openat$cgroup_procs(r6, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) r8 = getpid() write$cgroup_pid(r7, &(0x7f0000000080)=r8, 0x12) (async) write$cgroup_pid(r7, &(0x7f0000000080)=r8, 0x12) statx(r1, &(0x7f0000003a80)='./file0\x00', 0x1000, 0x400, &(0x7f0000003ac0)) (async) statx(r1, &(0x7f0000003a80)='./file0\x00', 0x1000, 0x400, &(0x7f0000003ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) setreuid(0x0, r10) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setfsgid(r12) (async) setfsgid(r12) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) setreuid(0x0, r13) (async) setreuid(0x0, r13) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) setreuid(0x0, r14) newfstatat(0xffffffffffffff9c, &(0x7f00000051c0)='./file0\x00', &(0x7f0000005200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005300)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000180)="b818f713ed35e1fbdeea0f9109ebfe5ed385ea373d61edfeabf6f5b54e5ceea7c41dd6191a58ba5197ab", 0x2a}, {&(0x7f00000001c0)="e6404503e8e433b590e939c9b9f1d71732e72401c1994992401011ebb3e777becf1c7b18d340835f53cadd278089971925c8c4b48c4c675b8f24f43073d889e0da855be0e2441ed633203f8623df5e0706dc0051d2caad77b7373d71fe2ce066443cd2a5d8bf21f2cb548b4e00c56289c41d3fe1765999fc6274d774585b0fddcd38a1c43862d9dcac4eb180dd875ec16c9e0fdafe4bb25e64db2e7f9257cf7c784fd1a8d05283d8758884724f7484a4fd3705e65b69f017ef2d74fab6c0c09be5e7bab8c6edaad679c27fc48c7bc4eb0d676621a48bc494f457bfc9fb60040c93fdc38c1dd7a55fa20ca9261f", 0xed}, {&(0x7f00000002c0)="a0e5d0e12343e7d31cc85e7e3799fc4fcfb6b40eef470dcda38f3fe892ee91099e9065112aab", 0x26}, {&(0x7f0000000300)="90f292da3ecc5490dd27b6f809463adf30d5fda4ddd1d771f10ae01e", 0x1c}, {&(0x7f0000000340)="c632dbabab02545f53a8f94aea59cf008b3b113b286e83a2b8256f46976f9ba34d16fa92dfe131c80b68724de9a70d7cb3373a8bbc19ae41d2f2bf547dff94dccf777977073630787ce59fc901cbb8766476a1c1ad54d313ea64c19f2df8b8f63f9532a58719f3a1b306a352419408821e0d89fab5fc692115e09d5db5ad0d7487fcdbae16f64891a78d7f8c5df5d14c4e1023e7b13df638d96da852cc0cdc97dda90045ddf8e453a72d85d2b3", 0xad}, {&(0x7f0000000400)="ab51af406c8e7668850c4ab6f3a565094f7610f746091523c1aa241e71a3d911ed7d1815abf7220998530ed838f1b6d1301f2d33ca3a75d7ef8e85edb46cc8022ffa492da79b42d5b1ba9640ae0bf67b1cdb0ebf0c36e6bdd5d0c590ca56bbc09bc4ded2a06051b04dfb6c1720037428bbddd3bdab265b6ae2fe28582bcb242b8c86e0b483b7f964b02f6a34e7333a4e8dc422ed7333d87d5e4e0a9394005ee8", 0xa0}, {&(0x7f00000004c0)="f9019e50564040992b166827489b58a614993734ae994645a4e44bceec177e1c5585e521f97db358751cef0cc0ba5b7f87269563ae5ee786751cd7a0d8c9134adb74787f0caee66ff6e5f6f233c125847c43c01ac4717a32e1b4a5e988e68f29ddcc3bba51f1b608831d66a9e87bd9d041973b0aeeb756b41a08767dda92d4e9606ccbad135ac7907f8762bbc83e6277cfd56b9207f0530cd4c6e2c73093b0", 0x9f}, {&(0x7f0000000580)="8f26833f55af29787900bc5aeec3458eaba7d5d27446b317536b9988c5022efca45d87a2a6b1e9d3b229d888f943156b9cb02066020a5b5e2dd017b8fac566ab3d30f9fa470f5303dbaa41bc7e19baf34f0c8941d7e6623d2e6e1a7e62c1c7ca440a496f692f2912f3ae241b83584afc56fea3fe3a8a8385e569b384ad94ce821dd9edd3088cdc137fee1c021210fc37b6ae2d62f000411d2a6bbff7f4e63ca1d5d735a01e3c0374b1b37050438b", 0xae}, {&(0x7f0000000640)="f0fcf14eaf70c19e6d56aa62e732d017d4052932195fd96d9c281e1834b0f7bfdd6d589509491725e8c7f504d4863d015d20cf55b469c816eb05d66d830057b45c54a0da53ee7459ae09d8624a290ccca46b7599a5d8e1a27aa5d993f5c1b293e2cdb0c4276374fc1aab0e092e30d304132de11d2b3a587c5dba0f99bd483811c71e31c6c4238dacc31755a10eef0c8da5497475da424d15fe0037e52e8fa021151f877f35", 0xa5}, {&(0x7f0000000700)="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0x1000}, {&(0x7f0000003900)="32e692cc1ccbc3d857d942ac4abe7579915f113b291d1e112ad35f92541a64e50fec78177049ee47f138087587d6e7830298f92f", 0x34}, {&(0x7f0000003940)="20efd33c040f9916974f7a2c6024eaae474177912b89166f4157e678c6d428adfa26aad022bfbe432e72ac10637360174f6c845673d39c8fb7e54f28e5affc7289b1679b1ac05974ba385ed34eb3280106136be2e7e950baa3ae73931df5028fce7832498d0ad0237d0f1f10af9af9845d0a9654", 0x74}, {&(0x7f00000039c0)="8846a74af89e6f5fcc4865fad5f2f715e5bbea9e92ec88c8b0ba73d3105a16e89011382ff44cb16c2d8def23cbfa0bf098a4fbdf2103a320382c2984d8d6ab", 0x3f}], 0x5, &(0x7f0000003bc0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r2, 0x0, 0xee00}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r4}}}, @rights={{0x24, 0x1, 0x1, [r5, r1, r0, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {r8, r9, 0xee01}}}], 0xc8, 0x5}}, {{&(0x7f0000003cc0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000004e00)=[{&(0x7f0000003d40)="c3b2e9c4d39d74", 0x7}, {&(0x7f0000003d80)="0cc674d8476387284a06d348c1", 0xd}, {&(0x7f0000003dc0)="701293bd1b960c7421460fe000d06127bffdfd75a106bbd223561da9904926952ca5a3e8bf45d38872", 0x29}, {&(0x7f0000003e00)="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0x1000}], 0x4, &(0x7f0000004e40)=[@cred={{0x1c, 0x1, 0x2, {r2, r10, r12}}}], 0x20, 0x4048014}}, {{&(0x7f0000004e80)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000005140)=[{&(0x7f0000004f00)="135870c07ffb970cf640e259358140378a848192646996fb8c4cf5d4e35935", 0x1f}, {&(0x7f0000004f40)="8782296d2f13d7ce4049c0183309cf352898c3fa7a92769393cb95429e96ca43b62cec144aedfe82163a792e8e6e784250ed54bfbbf5a8098927000d9dcce013f036eddaa1480790e8a7fd383463d4b0f6ba6cfab815d3af6e19e19a2ee6d79247f189be9ce0b5e4a40ce8", 0x6b}, {&(0x7f0000004fc0)="61197bb62c131b3c37fcb93ab27ecb8ba9915de8ade765cadc9d797c4a07b8407770dcc8767df508fdb843a0a35a2e332f1ec78d899b8eab2feb9faa9e62c33696fb58ca4d423fca13e93ad63bbed6b9493539746588b437db9fa10c72460693de8a48482b72c7d8ed89fc959cf393647b76aa2378fe66feaadde725d3bf34b423e7c3cf6d2e60bdec8ed8f71dad08f959b407783d0849d990f0d7793ba81341656bb53edd52944e1c", 0xa9}, {&(0x7f0000005080)="5b6a539685cdd3982d3d9eece91a2ba881f21a646b209dc9c4ce1a39f7c2a6a5e868edc32137d10e13e076621848b3236fc0c2312a0d3d19eb3c0c97cb5ddfa9fc014802335a9688ddcd77d912242e24709be661376f83b2adc7cf1a1df6a87c6061deb6378d52", 0x67}, {&(0x7f0000005100)="9d15b24aae0982", 0x7}], 0x5, &(0x7f0000005280)=[@cred={{0x1c, 0x1, 0x2, {r2, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r2, r13}}}, @cred={{0x1c, 0x1, 0x2, {r2, r14, r15}}}, @cred={{0x1c, 0x1, 0x2, {r2, 0xee00, 0xee00}}}], 0x80, 0x4000040}}], 0x4, 0x0) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005300)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000180)="b818f713ed35e1fbdeea0f9109ebfe5ed385ea373d61edfeabf6f5b54e5ceea7c41dd6191a58ba5197ab", 0x2a}, {&(0x7f00000001c0)="e6404503e8e433b590e939c9b9f1d71732e72401c1994992401011ebb3e777becf1c7b18d340835f53cadd278089971925c8c4b48c4c675b8f24f43073d889e0da855be0e2441ed633203f8623df5e0706dc0051d2caad77b7373d71fe2ce066443cd2a5d8bf21f2cb548b4e00c56289c41d3fe1765999fc6274d774585b0fddcd38a1c43862d9dcac4eb180dd875ec16c9e0fdafe4bb25e64db2e7f9257cf7c784fd1a8d05283d8758884724f7484a4fd3705e65b69f017ef2d74fab6c0c09be5e7bab8c6edaad679c27fc48c7bc4eb0d676621a48bc494f457bfc9fb60040c93fdc38c1dd7a55fa20ca9261f", 0xed}, {&(0x7f00000002c0)="a0e5d0e12343e7d31cc85e7e3799fc4fcfb6b40eef470dcda38f3fe892ee91099e9065112aab", 0x26}, {&(0x7f0000000300)="90f292da3ecc5490dd27b6f809463adf30d5fda4ddd1d771f10ae01e", 0x1c}, {&(0x7f0000000340)="c632dbabab02545f53a8f94aea59cf008b3b113b286e83a2b8256f46976f9ba34d16fa92dfe131c80b68724de9a70d7cb3373a8bbc19ae41d2f2bf547dff94dccf777977073630787ce59fc901cbb8766476a1c1ad54d313ea64c19f2df8b8f63f9532a58719f3a1b306a352419408821e0d89fab5fc692115e09d5db5ad0d7487fcdbae16f64891a78d7f8c5df5d14c4e1023e7b13df638d96da852cc0cdc97dda90045ddf8e453a72d85d2b3", 0xad}, {&(0x7f0000000400)="ab51af406c8e7668850c4ab6f3a565094f7610f746091523c1aa241e71a3d911ed7d1815abf7220998530ed838f1b6d1301f2d33ca3a75d7ef8e85edb46cc8022ffa492da79b42d5b1ba9640ae0bf67b1cdb0ebf0c36e6bdd5d0c590ca56bbc09bc4ded2a06051b04dfb6c1720037428bbddd3bdab265b6ae2fe28582bcb242b8c86e0b483b7f964b02f6a34e7333a4e8dc422ed7333d87d5e4e0a9394005ee8", 0xa0}, {&(0x7f00000004c0)="f9019e50564040992b166827489b58a614993734ae994645a4e44bceec177e1c5585e521f97db358751cef0cc0ba5b7f87269563ae5ee786751cd7a0d8c9134adb74787f0caee66ff6e5f6f233c125847c43c01ac4717a32e1b4a5e988e68f29ddcc3bba51f1b608831d66a9e87bd9d041973b0aeeb756b41a08767dda92d4e9606ccbad135ac7907f8762bbc83e6277cfd56b9207f0530cd4c6e2c73093b0", 0x9f}, {&(0x7f0000000580)="8f26833f55af29787900bc5aeec3458eaba7d5d27446b317536b9988c5022efca45d87a2a6b1e9d3b229d888f943156b9cb02066020a5b5e2dd017b8fac566ab3d30f9fa470f5303dbaa41bc7e19baf34f0c8941d7e6623d2e6e1a7e62c1c7ca440a496f692f2912f3ae241b83584afc56fea3fe3a8a8385e569b384ad94ce821dd9edd3088cdc137fee1c021210fc37b6ae2d62f000411d2a6bbff7f4e63ca1d5d735a01e3c0374b1b37050438b", 0xae}, {&(0x7f0000000640)="f0fcf14eaf70c19e6d56aa62e732d017d4052932195fd96d9c281e1834b0f7bfdd6d589509491725e8c7f504d4863d015d20cf55b469c816eb05d66d830057b45c54a0da53ee7459ae09d8624a290ccca46b7599a5d8e1a27aa5d993f5c1b293e2cdb0c4276374fc1aab0e092e30d304132de11d2b3a587c5dba0f99bd483811c71e31c6c4238dacc31755a10eef0c8da5497475da424d15fe0037e52e8fa021151f877f35", 0xa5}, 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0x1000}, {&(0x7f0000003900)="32e692cc1ccbc3d857d942ac4abe7579915f113b291d1e112ad35f92541a64e50fec78177049ee47f138087587d6e7830298f92f", 0x34}, {&(0x7f0000003940)="20efd33c040f9916974f7a2c6024eaae474177912b89166f4157e678c6d428adfa26aad022bfbe432e72ac10637360174f6c845673d39c8fb7e54f28e5affc7289b1679b1ac05974ba385ed34eb3280106136be2e7e950baa3ae73931df5028fce7832498d0ad0237d0f1f10af9af9845d0a9654", 0x74}, {&(0x7f00000039c0)="8846a74af89e6f5fcc4865fad5f2f715e5bbea9e92ec88c8b0ba73d3105a16e89011382ff44cb16c2d8def23cbfa0bf098a4fbdf2103a320382c2984d8d6ab", 0x3f}], 0x5, &(0x7f0000003bc0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r2, 0x0, 0xee00}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r4}}}, @rights={{0x24, 0x1, 0x1, [r5, r1, r0, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {r8, r9, 0xee01}}}], 0xc8, 0x5}}, {{&(0x7f0000003cc0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000004e00)=[{&(0x7f0000003d40)="c3b2e9c4d39d74", 0x7}, {&(0x7f0000003d80)="0cc674d8476387284a06d348c1", 0xd}, {&(0x7f0000003dc0)="701293bd1b960c7421460fe000d06127bffdfd75a106bbd223561da9904926952ca5a3e8bf45d38872", 0x29}, {&(0x7f0000003e00)="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", 0x1000}], 0x4, &(0x7f0000004e40)=[@cred={{0x1c, 0x1, 0x2, {r2, r10, r12}}}], 0x20, 0x4048014}}, {{&(0x7f0000004e80)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000005140)=[{&(0x7f0000004f00)="135870c07ffb970cf640e259358140378a848192646996fb8c4cf5d4e35935", 0x1f}, {&(0x7f0000004f40)="8782296d2f13d7ce4049c0183309cf352898c3fa7a92769393cb95429e96ca43b62cec144aedfe82163a792e8e6e784250ed54bfbbf5a8098927000d9dcce013f036eddaa1480790e8a7fd383463d4b0f6ba6cfab815d3af6e19e19a2ee6d79247f189be9ce0b5e4a40ce8", 0x6b}, {&(0x7f0000004fc0)="61197bb62c131b3c37fcb93ab27ecb8ba9915de8ade765cadc9d797c4a07b8407770dcc8767df508fdb843a0a35a2e332f1ec78d899b8eab2feb9faa9e62c33696fb58ca4d423fca13e93ad63bbed6b9493539746588b437db9fa10c72460693de8a48482b72c7d8ed89fc959cf393647b76aa2378fe66feaadde725d3bf34b423e7c3cf6d2e60bdec8ed8f71dad08f959b407783d0849d990f0d7793ba81341656bb53edd52944e1c", 0xa9}, {&(0x7f0000005080)="5b6a539685cdd3982d3d9eece91a2ba881f21a646b209dc9c4ce1a39f7c2a6a5e868edc32137d10e13e076621848b3236fc0c2312a0d3d19eb3c0c97cb5ddfa9fc014802335a9688ddcd77d912242e24709be661376f83b2adc7cf1a1df6a87c6061deb6378d52", 0x67}, {&(0x7f0000005100)="9d15b24aae0982", 0x7}], 0x5, &(0x7f0000005280)=[@cred={{0x1c, 0x1, 0x2, {r2, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r2, r13}}}, @cred={{0x1c, 0x1, 0x2, {r2, r14, r15}}}, @cred={{0x1c, 0x1, 0x2, {r2, 0xee00, 0xee00}}}], 0x80, 0x4000040}}], 0x4, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x400) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 16:45:29 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r2, 0xee00, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40086604, &(0x7f00000001c0)=0x3) close_range(0xffffffffffffffff, r1, 0x2) r3 = open_tree(r1, &(0x7f0000000080)='./file0\x00', 0x1801) ioctl(r3, 0x9, &(0x7f0000000100)="cc54c9981d296849fa587328bd70ce401aff139edb15b6f1aa41414e3e577685cfc9e45d64fb077cda273e275b2d59fb5d44a0a6f7223b0469df972f7a01d6b19d9459adb0fd6e232e318b38e465d438e0d78492d6df467ae4e5b9b69e0100f7aa8355b9403219acdd218c836ff58ceb89b757d805a92097d79116d8fc3923732f389ce9b81060a14f6853cd8895f008a80ee094") r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r4, 0x40086604, &(0x7f00000000c0)) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x40, 0x6, 0x1f, 0x403c}]}, 0x10) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000200)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) fchown(r2, 0xee00, 0x0) (async) ioctl$FS_IOC_SETVERSION(r2, 0x40086604, &(0x7f00000001c0)=0x3) (async) close_range(0xffffffffffffffff, r1, 0x2) (async) open_tree(r1, &(0x7f0000000080)='./file0\x00', 0x1801) (async) ioctl(r3, 0x9, &(0x7f0000000100)="cc54c9981d296849fa587328bd70ce401aff139edb15b6f1aa41414e3e577685cfc9e45d64fb077cda273e275b2d59fb5d44a0a6f7223b0469df972f7a01d6b19d9459adb0fd6e232e318b38e465d438e0d78492d6df467ae4e5b9b69e0100f7aa8355b9403219acdd218c836ff58ceb89b757d805a92097d79116d8fc3923732f389ce9b81060a14f6853cd8895f008a80ee094") (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) ioctl$FS_IOC_SETVERSION(r4, 0x40086604, &(0x7f00000000c0)) (async) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x40, 0x6, 0x1f, 0x403c}]}, 0x10) (async) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000200)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) (async) 16:45:29 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xa, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") (fail_nth: 93) 16:45:30 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r1, 0x0, 0xf3e, 0x0) close(r1) read(r0, &(0x7f0000000140)=""/161, 0xa1) (async) write(r2, 0x0, 0x0) (async) r4 = getpid() (async) r5 = syz_open_dev$MSR(&(0x7f0000000000), 0xffffffffffffff78, 0x0) kcmp(0x0, r4, 0x3, r1, r5) [ 376.629183][T22195] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6071: Corrupt filesystem [ 376.640893][T22195] EXT4-fs (loop0): 1 truncate cleaned up [ 376.646767][T22195] ext2 filesystem being mounted at /root/syzkaller-testdir91746692/syzkaller.Fksvfz/916/file0 supports timestamps until 2038 (0x7fffffff) 16:45:30 executing program 1: ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002c80)={0x2, 'bridge0\x00', {0x1}, 0x4}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000500)={'syztnl0\x00', &(0x7f0000000480)={'syztnl1\x00', 0x0, 0x0, 0x1, 0x3, 0x20, 0x10, @mcast1, @remote, 0x8000, 0x7800, 0x0, 0x9}}) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002740)=[{{&(0x7f0000000000)={0x2, 0x4e24, @local}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000040)="dd9376f84cc1ef186b9982d9bcf7d464cd46b4f878651b816e280f14a1db27bf28c0796aee7d0903c4ce7ec7360dc626c2a4cfd0b9147ee5655240828514679cb80b2b5d9698df5a20bd4e5631be16f30c415f4c70aae53c3b15520a00f2bc0d7906c7cfa85d3ceb191e05eafa8d7db08474dec95958aa448ad2191dccb16297ea56fc5b05064021d9914432033150d5d35227d590d324dd6823476196689e06cc9dfd15ef4a85a72e7da580605ac9759eb9ec9f9f9c433640658cd3a4342158ffee9dad4cfed8f0c46e6d6e9465bac2f613fbbab6674c7bbffcb00d32c7e959254e9bd45e5f958c674a076141ea8a3b30d469b29224", 0xf6}, {&(0x7f0000000140)="23c7a5b70094ee30ef6318b510e1ec6e6c1c2b7c2f511731e84032547fabcc779227a7775e1e8551630f475db6f9fcafc6c852f52f079538227bad206a19deb9fbeceeee9b4a0a14f77726a13f894c8a5394f29c4cfabcc788116c1790c3186b4818248cd72edf5588a4fa32b6e45302596445ab4988c8dec9893e5d810261eb5e354685948ad7887d16bcc3714005357cf4159995d5fa788fffa42dd760a8a21e8899cb34b109c08212050ad39ea3d412", 0xb1}, {&(0x7f0000000200)="c5e8a52f191b2295b97f551746579cfb7770c2bb15f67a1aeac85b8d9acb8ec97a00aaed649a120a04b8b12815300f208afb22b103f221ef6920014cdcd9f0003e33fcd500e3", 0x46}, {&(0x7f0000000280)="5fc9124365eb36fbf62908df1e1c25e90b254159fc6d6d3f326a3fbb2b8beccf584be5e9a1235515fbe4556acd4a6082d3d4f4c2427c86a36ccd9fdbbad99506f82dcace352472c9be10ff61c4291fd016b1dd003fbe3985c01cc389d17abd05ce69617d0d5f", 0x66}, {&(0x7f0000000300)="d7503d805d2e06a92eb1ee21d41c603cfb2509811c604d38527c126d0621d208b188583477bb6785c6306a266c534bbb4d7c574dcfd14157a65776ff792a01318d05a3", 0x43}, {&(0x7f0000000380)="0c318065f074ba57e128bd4a1fce83b0ef10d9b8261c270903d261acf6e8c480d2a599731c3151297828f53699df50d2c52f522da7b7973f2b11eb00e9", 0x3d}, {&(0x7f00000003c0)="4a2592426c4733407160cf74d9d882f513478825943e70599e", 0x19}], 0x7, &(0x7f0000000540)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r0, @empty, @loopback}}}, @ip_retopts={{0x100, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp_prespec={0x44, 0x4c, 0x45, 0x3, 0x2, [{@loopback, 0x81}, {@empty, 0xffff}, {@private=0xa010101, 0xd75}, {@remote, 0x7fff}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x7}, {@broadcast, 0xad}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x348}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x401}, {@broadcast, 0x6}]}, @rr={0x7, 0x1b, 0xb3, [@multicast1, @broadcast, @rand_addr=0x64010102, @loopback, @broadcast, @broadcast]}, @noop, @end, @lsrr={0x83, 0xf, 0xdf, [@private=0xa010100, @rand_addr=0x64010100, @multicast2]}, @cipso={0x86, 0x6e, 0x0, [{0x1, 0xb, "b0cb061267f27b2051"}, {0x0, 0xf, "9b4bab853541447419b5f5ab8c"}, {0x6, 0xd, "3db6c12babd86f99a881c4"}, {0x6, 0x6, "a995cfb3"}, {0x6, 0x7, "8098f5a6a3"}, {0x6, 0x11, "ce028538405a20dc22d1131336f238"}, {0x2, 0x10, "ead82777a2fea08a5a27de8ddad0"}, {0x7, 0xc, "1c3c9f088569190fe6e5"}, {0x2, 0x7, "2cf43967a1"}]}, @ra={0x94, 0x4, 0x1}]}}}, @ip_tos_u8={{0x11}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_ttl={{0x14, 0x0, 0x2, 0x5}}], 0x168}}, {{&(0x7f00000006c0)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000001940)=[{&(0x7f0000000700)="81e787c70c7b4e73e7c025a0238d9a794255095faef0aecb4963fb1e16b703a101cc08bf1c27e419b822dace9be7525fa32b2e6796cbfaa9fa58b824855df490afc640200b8fd2666d6f42b772b48808a2f06b017a757d31b9ce4305f17e3766abf8c58a29415fd7d4f1539dee9b212d8f396f569408bda2d5b8547a1da3ea2053a762ce6d6728355bd3dfae19ee6ef87606a5a8d131358f263d5e67a20366e29a08034ec13ea15fa6acaa4f72b5a2ce23918f14b03d521500a42b7fad2b0e787c527704118c7d56437e6cb27898", 0xce}, {&(0x7f0000000800)="24c019334712782cfee5e6c578d432e31dd0b5ef7d20c0c15bc8e4f89b5f0eb9c740fb9cf9dae61b9b6e0991d903277ebb", 0x31}, {&(0x7f0000000840)="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0x1c34}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x6}]}, @timestamp={0x44, 0x10, 0x73, 0x0, 0x0, [0x7, 0x0, 0xa520]}, @timestamp_addr={0x44, 0x44, 0xfd, 0x1, 0x2, [{@rand_addr=0x64010100, 0xfffffff7}, {@multicast1, 0xffffffff}, {@dev={0xac, 0x14, 0x14, 0xf}, 0x200}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0xf25e}, {@local, 0xffffffc0}, {@empty, 0x22}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x81}, {@local, 0x6}]}]}}}], 0xb8}}, {{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000002240)="faaefc8909bf2ab6c9b464443e19fe804019e8fd0dc405d28721a11a6b0c7d918ca3ea931c8a446f04eb3e9087e9a91c6d8a7cf91b3fa7bcef6bbdf78a38c471d2642674a405f88e8e1ba8190493862adff89dd056ea654895b88cd1ae2ebd7414de97b4d35e2745c2b0ed5401e6910ec77c232c25ef8e8ec2003e8dbf6651702b2482bf7edf2af9699eacbadfcd2fbc7426a54a3215319ee395d20a281b2a8da4053e59f087462d9e688898d338f137b3dd22016bfebc25ba9b0cb740a492480f8cfa905c5e20", 0xc7}, {&(0x7f0000002340)="6a28d455aadc8044aa91b01db302759334d09b16e39fec8fda6a2cdf3ca6c9424934a5f84f3e9b1de4e5b59d23679c431a75b68a9d4eb180387a21ba23d783cd5edcf9098f4d22e2fcb8b175f425bcd470596d3f97651e6bff9588799c088e70569dcf6e7d299e9c491022ed710f371aea76653d89f15111f7291c251b54dd89d3d74ea46d97079e02aa4879cf77bcd2bb30c284fcaf3671c79cc18fda0286a1fab966d445fd37da768f676fa1907a501f4d768c1b4f08b14bd2aa8be1d51156ec4264538afc2fcf08680b31a2805a21d480ac90e41a4082992c2b946830033242b0e259", 0xe4}, {&(0x7f0000002440)="cdbc1c2b0dea0bbdef6d14d7cddd46de17e58f2dbd6c6941111b350b670b2c8350b4e895093ed1ee4eb03c", 0x2b}, {&(0x7f0000002480)="1694e5dbd05bb2d3a914561c7559d24d7cea3fac2b782607dbc84161bfcf6cdad03b4bb32b0c1dd54b780691e49524ab053ac650995781b43092a0b7531a80cf2c63cd09873cc240c9362e72b84e3bbe6bfd559a8e9d0a2a5aa1b3177021790559dbd262a3d44e4b05d29f9cf932dfeb293e86bfeee63d07781374dbcbf3df6b674604280b", 0x85}, {&(0x7f0000002540)="982c2017fa49c1043dc91e6ed561c761622428bc66c5e466d1a0216d931aacdea67bb9e1a7361fa888da84ab671252", 0x2f}], 0x5, &(0x7f0000002600)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x401}}, @ip_ttl={{0x14, 0x0, 0x2, 0x6}}], 0x30}}, {{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000002640)="d81432bac413de52f01691dcfee88f04f1dfa0ce6b30c2828f7a5253acbcab446efa69dca5c202430a7ebc4b2e6a7f9fda9c5dd83651061033c7", 0x3a}], 0x1, &(0x7f00000026c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x40}}], 0x48}}], 0x6, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40086604, &(0x7f00000000c0)) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000180), r4) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002dc0)=ANY=[@ANYBLOB="4800000010001fff00"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=r5, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000002c00)={&(0x7f0000002a80)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000002bc0)={&(0x7f0000002ac0)=ANY=[@ANYBLOB="e80000006400000225bd7000fcdbdf2500000000", @ANYRES32=r5, @ANYBLOB="f3ff0e0006000900ffff100008000b001f0000000b0001006367726f75700000b0000200ac0002003c00010017a2000007000000200a0000a6000000030000007e02060003000180720b0000a20107007f0800000800000700000001000080050000000c00080099bf00000000000008000500070000003c000100040000000700000001000000000000200100000009012000040022043f0000000400000101040400c0faffff030000147c624bd829375a00080005000200000008000400ff0000000c000800020000000000000000"], 0xe8}}, 0x20008090) close(r1) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x3f, &(0x7f0000002a40)=0x5, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000003040)={&(0x7f0000002f40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000003000)={&(0x7f0000002f80)=@deltclass={0x70, 0x29, 0x400, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0x6, 0x9}, {0x4, 0x2}, {0xb, 0x1}}, [@TCA_RATE={0x6, 0x5, {0x1, 0x20}}, @tclass_kind_options=@c_netem={0xa}, @tclass_kind_options=@c_prio={0x9}, @tclass_kind_options=@c_atm={{0x8}, {0x24, 0x2, [@TCA_ATM_HDR={0x16, 0x3, "ed0f5e7ebb3f65a4a816c20ae4371a1fbc05"}, @TCA_ATM_EXCESS={0x8, 0x4, {0x9, 0xfff3}}]}}]}, 0x70}, 0x1, 0x0, 0x0, 0x40000}, 0x80) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r6, 0xee00, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r7, 0xee00, 0x0) write$binfmt_script(r7, &(0x7f0000002cc0)={'#! ', './file0', [{0x20, '/dev/full\x00'}, {0x20, 'syztnl1\x00'}, {0x20, 'syztnl0\x00'}, {0x20, '+'}, {0x20, 'vxcan\x00'}, {}, {0x20, 'devlink\x00'}, {0x20, 'devlink\x00'}], 0xa, "2de007032ebdbe3bf2083f3d42a733761423b9a7588770ae89b776f709fb55dc7a75e9815ffad2deadab5ce0d623c656003d65c9f3e9ff6eef4fd72d6520911f4d61139535b15c475a0e2e58a65ffb567d58726cf68a00207f97db8faedc217989346b63e0086c44224c5511f01cfe884e3fc2afa0654c4c8e77951861586f7ad123454f0b7caccef770f9a2b95973fed644"}, 0xd6) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r8, 0xee00, 0x0) splice(0xffffffffffffffff, &(0x7f00000029c0)=0x6c5b, r8, &(0x7f0000002a00)=0x81, 0x80000000, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r9, 0x40086604, &(0x7f00000000c0)) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x40010, r9, 0x3c068000) openat$full(0xffffffffffffff9c, &(0x7f0000002c40), 0x10000, 0x0) sendmsg$nl_route(r6, &(0x7f0000002980)={&(0x7f00000028c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000002940)={&(0x7f0000002900)=ANY=[@ANYBLOB="340000001e00e69b28bd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="008004000800000408002e00040000000a0002000000000000000000"], 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x801) openat$cgroup_ro(r2, &(0x7f0000002f00)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) [ 376.715450][T22216] FAULT_INJECTION: forcing a failure. [ 376.715450][T22216] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 376.728836][T22216] CPU: 1 PID: 22216 Comm: syz-executor.0 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 376.739279][T22216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 376.749371][T22216] Call Trace: [ 376.752666][T22216] [ 376.755635][T22216] dump_stack_lvl+0xda/0x130 [ 376.760252][T22216] dump_stack+0x15/0x20 16:45:30 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r1, 0x0, 0xf3e, 0x0) close(r1) read(r0, &(0x7f0000000140)=""/161, 0xa1) (async) read(r0, &(0x7f0000000140)=""/161, 0xa1) write(r2, 0x0, 0x0) r4 = getpid() r5 = syz_open_dev$MSR(&(0x7f0000000000), 0xffffffffffffff78, 0x0) kcmp(0x0, r4, 0x3, r1, r5) (async) kcmp(0x0, r4, 0x3, r1, r5) [ 376.764478][T22216] should_fail_ex+0x21f/0x230 [ 376.769198][T22216] __alloc_pages+0x108/0x340 [ 376.772546][T22214] EXT4-fs warning: 28 callbacks suppressed [ 376.772561][T22214] EXT4-fs warning (device sda1): __ext4_ioctl:1240: Setting inode version is not supported with metadata_csum enabled. [ 376.773810][T22216] vma_alloc_folio+0x69d/0x8b0 [ 376.796830][T22216] ? __vm_enough_memory+0xdf/0x2a0 [ 376.802020][T22216] shmem_get_folio_gfp+0x4d5/0x1120 [ 376.802780][T22227] EXT4-fs warning (device sda1): __ext4_ioctl:1240: Setting inode version is not supported with metadata_csum enabled. [ 376.807253][T22216] shmem_write_begin+0xa6/0x1e0 [ 376.824663][T22216] generic_perform_write+0x1c3/0x3d0 [ 376.830117][T22216] ? shmem_write_begin+0x1e0/0x1e0 [ 376.835339][T22216] __generic_file_write_iter+0xe6/0x290 [ 376.836923][T22229] FAULT_INJECTION: forcing a failure. [ 376.836923][T22229] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 376.840964][T22216] generic_file_write_iter+0x7d/0x1c0 [ 376.859398][T22216] vfs_write+0x463/0x760 [ 376.863762][T22216] ksys_write+0xeb/0x1a0 [ 376.868020][T22216] __x64_sys_write+0x42/0x50 [ 376.872702][T22216] do_syscall_64+0x41/0xc0 [ 376.877138][T22216] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 376.883117][T22216] RIP: 0033:0x7faabbad8eef [ 376.887535][T22216] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 376.907247][T22216] RSP: 002b:00007faabae99f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 376.915754][T22216] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007faabbad8eef [ 376.923754][T22216] RDX: 0000000000040000 RSI: 00007faab2a7a000 RDI: 0000000000000004 [ 376.931731][T22216] RBP: 00007faab2a7a000 R08: 0000000000000000 R09: 00000000000004ca [ 376.939706][T22216] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 376.947721][T22216] R13: 00007faabae99fdc R14: 00007faabae99fe0 R15: 0000000020000a42 [ 376.955744][T22216] [ 376.960800][T22229] CPU: 0 PID: 22229 Comm: syz-executor.4 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 376.971279][T22229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 376.981388][T22229] Call Trace: [ 376.984681][T22229] [ 376.987622][T22229] dump_stack_lvl+0xda/0x130 [ 376.992265][T22229] dump_stack+0x15/0x20 [ 376.996439][T22229] should_fail_ex+0x21f/0x230 [ 377.001214][T22229] should_fail+0xb/0x10 [ 377.005393][T22229] should_fail_usercopy+0x1a/0x20 [ 377.010432][T22229] copy_page_from_iter_atomic+0x226/0xb40 [ 377.016339][T22229] ? PageHeadHuge+0x3f/0x80 [ 377.020875][T22229] ? shmem_write_begin+0x135/0x1e0 [ 377.026022][T22229] generic_perform_write+0x203/0x3d0 [ 377.031332][T22229] ? shmem_write_begin+0x1e0/0x1e0 [ 377.036539][T22229] __generic_file_write_iter+0xe6/0x290 [ 377.042197][T22229] generic_file_write_iter+0x7d/0x1c0 [ 377.047610][T22229] vfs_write+0x463/0x760 [ 377.051901][T22229] ksys_write+0xeb/0x1a0 [ 377.056218][T22229] __x64_sys_write+0x42/0x50 [ 377.056850][T22225] vxcan4: entered allmulticast mode 16:45:30 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = syz_clone3(&(0x7f0000000280)={0x900a0000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0), {0x2}, &(0x7f0000000100)=""/26, 0x1a, &(0x7f0000000180)=""/189, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0], 0x4}, 0x58) prlimit64(r0, 0x5, &(0x7f0000000300)={0x5, 0x805}, &(0x7f0000000340)) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000080)=r1, 0x12) prlimit64(r1, 0x9, &(0x7f0000000380)={0x5, 0xffffffff}, &(0x7f00000003c0)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setfsgid(r3) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0, 0x0, r3}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 16:45:30 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xa, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") (fail_nth: 94) [ 377.060826][T22229] do_syscall_64+0x41/0xc0 [ 377.070453][T22229] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 377.076427][T22229] RIP: 0033:0x7fb0a402aeef [ 377.080908][T22229] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 377.100660][T22229] RSP: 002b:00007fb0a33a9f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 377.109156][T22229] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb0a402aeef [ 377.112046][T22227] EXT4-fs warning (device sda1): __ext4_ioctl:1240: Setting inode version is not supported with metadata_csum enabled. [ 377.117203][T22229] RDX: 0000000000040000 RSI: 00007fb09af8a000 RDI: 0000000000000004 [ 377.137610][T22229] RBP: 00007fb09af8a000 R08: 0000000000000000 R09: 00000000000004ca [ 377.144860][T22214] EXT4-fs warning (device sda1): __ext4_ioctl:1240: Setting inode version is not supported with metadata_csum enabled. [ 377.145597][T22229] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 377.166026][T22229] R13: 00007fb0a33a9fdc R14: 00007fb0a33a9fe0 R15: 0000000020000a42 [ 377.172852][T22214] EXT4-fs warning (device sda1): __ext4_ioctl:1240: Setting inode version is not supported with metadata_csum enabled. [ 377.174079][T22229] 16:45:30 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r1, 0x0, 0xf3e, 0x0) close(r1) read(r0, &(0x7f0000000140)=""/161, 0xa1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r4, 0x40086604, &(0x7f00000000c0)) read(r4, &(0x7f0000005780)=""/203, 0xcb) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r5, 0xee00, 0x0) r6 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000002400)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0\x00'}) [ 377.206289][ T23] audit: type=1400 audit(1681058730.518:335): avc: denied { sys_admin } for pid=22231 comm="syz-executor.5" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 377.218443][T22237] FAULT_INJECTION: forcing a failure. [ 377.218443][T22237] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 377.240729][T22237] CPU: 0 PID: 22237 Comm: syz-executor.0 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 377.251185][T22237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 377.261262][T22237] Call Trace: [ 377.264560][T22237] [ 377.267504][T22237] dump_stack_lvl+0xda/0x130 [ 377.272112][T22237] dump_stack+0x15/0x20 [ 377.276286][T22237] should_fail_ex+0x21f/0x230 [ 377.281001][T22237] should_fail+0xb/0x10 [ 377.285214][T22237] should_fail_usercopy+0x1a/0x20 [ 377.290258][T22237] copy_page_from_iter_atomic+0x226/0xb40 [ 377.292720][T22229] loop4: detected capacity change from 0 to 512 [ 377.295995][T22237] ? PageHeadHuge+0x3f/0x80 [ 377.306900][T22237] ? shmem_write_begin+0x135/0x1e0 [ 377.312105][T22237] generic_perform_write+0x203/0x3d0 [ 377.317498][T22237] ? shmem_write_begin+0x1e0/0x1e0 [ 377.322680][T22237] __generic_file_write_iter+0xe6/0x290 [ 377.328307][T22237] generic_file_write_iter+0x7d/0x1c0 [ 377.333687][T22237] vfs_write+0x463/0x760 [ 377.337964][T22237] ksys_write+0xeb/0x1a0 [ 377.342266][T22237] __x64_sys_write+0x42/0x50 [ 377.347015][T22237] do_syscall_64+0x41/0xc0 [ 377.351441][T22237] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 377.357434][T22237] RIP: 0033:0x7faabbad8eef [ 377.361855][T22237] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 377.381474][T22237] RSP: 002b:00007faabae99f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 377.389891][T22237] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007faabbad8eef [ 377.397869][T22237] RDX: 0000000000040000 RSI: 00007faab2a7a000 RDI: 0000000000000004 [ 377.405876][T22237] RBP: 00007faab2a7a000 R08: 0000000000000000 R09: 00000000000004ca sendmmsg(r5, &(0x7f00000055c0)=[{{&(0x7f0000000200)=@pptp={0x18, 0x2, {0x0, @private=0xa010101}}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)="88952167c4d92351ad9bd10fe237ed1b0dea46f29252afa17f7a04e12eab157b3762cb139774483ecaced03287a6acd64ddd499d7b95863ea34a7bd755675e40b05ee9d567ed3f42f2fde433ee59de8ed9eab93fd719ed157e733abc51522ff1d50222c3e5374245a9641600e57534846afdd0a54146be7f1d29aa3eadf64be16593e2172dbcb8b084f741b385ecc4863c04580301650953a4edb5a4a1e8e0fe2cfc31a8a57c3d24a9c1c9101c577942995301f68013e18ba65855d08146c83224df9d1d9a30647fb23a0961941a08fff399e221", 0xd4}, {&(0x7f0000000380)="59669f54ddd8d58ad8a2d2e5e2e48e566f0d90da7be1feb6cd023b2196f0216c2c895c7b4950f1ed8e72bdf701946ac3a9b1c127c7ad291e0538b6ef701000f25b4dce4a61c7995e2c90f8131db84b5d9e73e58a5ef8925458b861b7bd9f300df5aec42b62d317bdedf20e2ea0ac14bcee7eddc69a86b8a553d571086dd7787ac23b", 0x82}, {&(0x7f0000000440)="763f8518e7f0cef030ec589cfb9782aa4e65640e55a7c98cc0b6e6ea7bc48e1d10af3ede01199df44ae198e35dc221d4ae429a49b08cd91c7c06d1b20d5017eab83e724dc7b57544ef10077e394c1669a90eb54a2e429ea192c9c6b18bd8805b8b8491a4bfbf3ef883d5ead8fbf8692ea377e7cc4828fd3ac1323e23bf9073e04efa97a580c4bc576477367881f3cea668f5fbdcf2cb6246987eba9e254e250d751590a564990307f671715c8159af8c36ae19c53b54cb4401cf145282696ae7e88a4a34fc72b29802bd67238df10cb6307f49ed2e069cab0a78d699508d6e", 0xdf}, {&(0x7f0000000540)="2c0360c8b0e494e0f5a3aa72746874fff6b2923ded58bd6fd9a52951876a59908c2de8f7d8cc46fbc9275e0cb7ab16635a92032ee26142df8ed7170078b15664e19b7021bb610108f5b1b84bf615c3bc868cbb4bb6198ad1203c2dd899773c0d834aa79a624009bb49c3b0f18306", 0x6e}, {&(0x7f00000005c0)="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{&(0x7f0000004500)="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", 0x1000}], 0x9}}], 0x7, 0x8000) open(&(0x7f0000000000)='./file0\x00', 0x701000, 0xd0) write(r2, 0x0, 0x0) 16:45:30 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = syz_clone3(&(0x7f0000000280)={0x900a0000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0), {0x2}, &(0x7f0000000100)=""/26, 0x1a, &(0x7f0000000180)=""/189, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0], 0x4}, 0x58) prlimit64(r0, 0x5, &(0x7f0000000300)={0x5, 0x805}, &(0x7f0000000340)) (async) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000080)=r1, 0x12) prlimit64(r1, 0x9, &(0x7f0000000380)={0x5, 0xffffffff}, &(0x7f00000003c0)) (async) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) (async) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setfsgid(r3) (async) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0, 0x0, r3}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 16:45:30 executing program 1: ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002c80)={0x2, 'bridge0\x00', {0x1}, 0x4}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000500)={'syztnl0\x00', &(0x7f0000000480)={'syztnl1\x00', 0x0, 0x0, 0x1, 0x3, 0x20, 0x10, @mcast1, @remote, 0x8000, 0x7800, 0x0, 0x9}}) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002740)=[{{&(0x7f0000000000)={0x2, 0x4e24, @local}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000040)="dd9376f84cc1ef186b9982d9bcf7d464cd46b4f878651b816e280f14a1db27bf28c0796aee7d0903c4ce7ec7360dc626c2a4cfd0b9147ee5655240828514679cb80b2b5d9698df5a20bd4e5631be16f30c415f4c70aae53c3b15520a00f2bc0d7906c7cfa85d3ceb191e05eafa8d7db08474dec95958aa448ad2191dccb16297ea56fc5b05064021d9914432033150d5d35227d590d324dd6823476196689e06cc9dfd15ef4a85a72e7da580605ac9759eb9ec9f9f9c433640658cd3a4342158ffee9dad4cfed8f0c46e6d6e9465bac2f613fbbab6674c7bbffcb00d32c7e959254e9bd45e5f958c674a076141ea8a3b30d469b29224", 0xf6}, {&(0x7f0000000140)="23c7a5b70094ee30ef6318b510e1ec6e6c1c2b7c2f511731e84032547fabcc779227a7775e1e8551630f475db6f9fcafc6c852f52f079538227bad206a19deb9fbeceeee9b4a0a14f77726a13f894c8a5394f29c4cfabcc788116c1790c3186b4818248cd72edf5588a4fa32b6e45302596445ab4988c8dec9893e5d810261eb5e354685948ad7887d16bcc3714005357cf4159995d5fa788fffa42dd760a8a21e8899cb34b109c08212050ad39ea3d412", 0xb1}, {&(0x7f0000000200)="c5e8a52f191b2295b97f551746579cfb7770c2bb15f67a1aeac85b8d9acb8ec97a00aaed649a120a04b8b12815300f208afb22b103f221ef6920014cdcd9f0003e33fcd500e3", 0x46}, {&(0x7f0000000280)="5fc9124365eb36fbf62908df1e1c25e90b254159fc6d6d3f326a3fbb2b8beccf584be5e9a1235515fbe4556acd4a6082d3d4f4c2427c86a36ccd9fdbbad99506f82dcace352472c9be10ff61c4291fd016b1dd003fbe3985c01cc389d17abd05ce69617d0d5f", 0x66}, {&(0x7f0000000300)="d7503d805d2e06a92eb1ee21d41c603cfb2509811c604d38527c126d0621d208b188583477bb6785c6306a266c534bbb4d7c574dcfd14157a65776ff792a01318d05a3", 0x43}, {&(0x7f0000000380)="0c318065f074ba57e128bd4a1fce83b0ef10d9b8261c270903d261acf6e8c480d2a599731c3151297828f53699df50d2c52f522da7b7973f2b11eb00e9", 0x3d}, {&(0x7f00000003c0)="4a2592426c4733407160cf74d9d882f513478825943e70599e", 0x19}], 0x7, &(0x7f0000000540)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r0, @empty, @loopback}}}, @ip_retopts={{0x100, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp_prespec={0x44, 0x4c, 0x45, 0x3, 0x2, [{@loopback, 0x81}, 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0x1000}, {&(0x7f0000001840)="710c6490fd5bc2bae65ddce8", 0xc}, {&(0x7f0000001880)="d6c661f42d89f586ed789eabe43ab0add2fef19d4af24f56b9ca6f5dd1c3554db7f9eb071d1d1dc274aba0c3b1d70359b3f9a5e9cb4d75ccacb80020d3384e3a795c7ba6cb78d85057b421da9e9d9b014d2498857cae3109db46458b5f39b6ec5be93953e0aac1cca3570d2ffc0a90579e0c3f8ecb19ec0fbd0f05ecd273ad982e58d529", 0x84}], 0x5, &(0x7f00000019c0)=ANY=[@ANYBLOB="1c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0a0101027f1800010000000020000000000000000000000007000000820e4a56b02d872ef92403f6cba600001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00000017f00000100000000"], 0x60}}, {{&(0x7f0000001a40)={0x2, 0x4e23, @remote}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001a80)="bf92e987c762bb7c", 0x8}, {&(0x7f0000001ac0)="51fb0ec2170112a316387ebebfa70d2ab78972a9d8032d263dddbd5b2ce63491c2", 0x21}, {&(0x7f0000001b00)="fa12fa17476009e1e124cac00a67e81f8359c1e9bbc0770ff7c28aeda370554c2dce601aeaac0f37ce26ba4ef7fafd40013091d08c", 0x35}, {&(0x7f0000001b40)="8a0b70cc3a80e5eb3e650938769b11a5723b2aea050c8c5181fe4c4db389c62af030b8d9a21dcb72805ea5704786063f7e1c6820fcb0b48ad719d4a8476d35ef50b9db42831c71a1db3e57bfa9169358d459e8435c9eeae3eb1b368dad1b4a224633c5f6ae9e872054cc5663e488c4510f4f2e5c4aa37de0e4460b6a0c46a0dad746af09a9e0a2946b52fd6ffdd4948669045e609c47a35d740c8d3ef32106534c89c60df1ef6781e081fa963234873bf8dcada5faf92ccb8621e0215f62f23235b17631b3cfd0958bdd345fff27c23434ce3f284438713a86c19c3ac560330ef8133761e72c", 0xe6}], 0x4, &(0x7f0000001c80)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x7f}}], 0x18}}, {{0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000001cc0)="ad6084240ad69ff1d3ba781c04c1782171275e369e5d68c219fccaa5cea7bba581a41d468dab242453685ea0479cf66a9d89ac44b933aa8f720c", 0x3a}, {&(0x7f0000001d00)="7e3a964a556706", 0x7}, {&(0x7f0000001d40)="f26b41ef2bee661199faa7d92dd2", 0xe}, {&(0x7f0000001d80)="3ff8449d71d42d8b398fbf9db303606dc76a5c2d0ce1e8466a3858b7c8ef8ecdee837180ad2171556a00f9a4240b85bf2762ec109d53f4d01f2c11ee2151b097a5d990c3a29942fdc14d5538f5557c2cd19e17c0a36a9f2b13bd4a83ca9c44dff47a00e5b81ee31b0214a9d15178da4046b0a99491c8c1e52f538c1957c889051124c65a7eede1fd2680c3120c2d83021e8dda6ce5c7a832b4496fe5464098e1a154e7ac76", 0xa5}, {&(0x7f0000001e40)="cc5bd12f142e47849c9d1b671ec8b798fcc56297c8210f1db092628547bb4bebca4a2b8b5ddb3b251d46e2fe3791ab47db7bb6185dd50c2e05358c28605203df8921e26d2d74f3229f6acefe62aaee90e37823c72137cb1e293968aa7ae5610edafcd76bfe5f9ac58cc903b469ab55137677f4c8d62a9e71133aa6871811ee7497ec36a5047b7854f8dfb3295a4f3f3dc7ea5e9f156c928cffa57e553199", 0x9e}, {&(0x7f0000001f00)="f645e69769bee587f6936c0526b6b49f9d8bacf79f6c1085a6f7ff04ff098a0efed8811177b88e023aadc6db66bd6b3c56e1003536009e915500d7f0dc6b3fc5149a9784630e29dfe86b756328cd849292d2c0820a0217898791", 0x5a}, {&(0x7f0000001f80)="0f4b902956fd243a629e34eddeadba67d0c01faddccbc54762cfbf947ac90d19c2e46483e643b927830150e543d8b6fa8b1b80562860eb5c03fd5a521422277cc91d82613c535323353f3dfe48c48a477e56f1264c89ed4f5513fb846645bbede49cf0679c2d9ec0289ed9a1566d6cf207d236393376c96621b3c2566fd25c2451d6", 0x82}, {&(0x7f0000002040)="8273fa4ef2da71daee230e7b8cfd4330efd8af0beb616c55baa795e689922ff0aabe235efdceeed16cbb4233fd5034241884af0efddecc93044033b1ef435e3a3faf580d347ae1d303e1ec4573c367b5a1709f45a71273bb5be74dbc276b35fb050bbbf528007e669d2ae5ad8b6bd702bbe834fbb40370ab0d0fa6258ed1e7cac816ff37d4b6a04835a36cad2209dbad20996819571934d296cc9d83d3d4c97e2d439f87a87f69290b91cefef138f09d3e0b422c9525163fc2c598f8b29c", 0xbe}], 0x8, &(0x7f0000002180)=[@ip_ttl={{0x14, 0x0, 0x2, 0x6}}, @ip_retopts={{0x9c, 0x0, 0x7, {[@generic={0x89, 0xf, "8394eb04d79324aabea4e3e54b"}, @noop, @ra={0x94, 0x4, 0x1}, @timestamp_prespec={0x44, 0x24, 0xb, 0x3, 0x3, [{@rand_addr=0x64010102}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x2}, {@empty, 0x1c34}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x6}]}, @timestamp={0x44, 0x10, 0x73, 0x0, 0x0, [0x7, 0x0, 0xa520]}, @timestamp_addr={0x44, 0x44, 0xfd, 0x1, 0x2, [{@rand_addr=0x64010100, 0xfffffff7}, {@multicast1, 0xffffffff}, {@dev={0xac, 0x14, 0x14, 0xf}, 0x200}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0xf25e}, {@local, 0xffffffc0}, {@empty, 0x22}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x81}, {@local, 0x6}]}]}}}], 0xb8}}, {{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000002240)="faaefc8909bf2ab6c9b464443e19fe804019e8fd0dc405d28721a11a6b0c7d918ca3ea931c8a446f04eb3e9087e9a91c6d8a7cf91b3fa7bcef6bbdf78a38c471d2642674a405f88e8e1ba8190493862adff89dd056ea654895b88cd1ae2ebd7414de97b4d35e2745c2b0ed5401e6910ec77c232c25ef8e8ec2003e8dbf6651702b2482bf7edf2af9699eacbadfcd2fbc7426a54a3215319ee395d20a281b2a8da4053e59f087462d9e688898d338f137b3dd22016bfebc25ba9b0cb740a492480f8cfa905c5e20", 0xc7}, {&(0x7f0000002340)="6a28d455aadc8044aa91b01db302759334d09b16e39fec8fda6a2cdf3ca6c9424934a5f84f3e9b1de4e5b59d23679c431a75b68a9d4eb180387a21ba23d783cd5edcf9098f4d22e2fcb8b175f425bcd470596d3f97651e6bff9588799c088e70569dcf6e7d299e9c491022ed710f371aea76653d89f15111f7291c251b54dd89d3d74ea46d97079e02aa4879cf77bcd2bb30c284fcaf3671c79cc18fda0286a1fab966d445fd37da768f676fa1907a501f4d768c1b4f08b14bd2aa8be1d51156ec4264538afc2fcf08680b31a2805a21d480ac90e41a4082992c2b946830033242b0e259", 0xe4}, {&(0x7f0000002440)="cdbc1c2b0dea0bbdef6d14d7cddd46de17e58f2dbd6c6941111b350b670b2c8350b4e895093ed1ee4eb03c", 0x2b}, {&(0x7f0000002480)="1694e5dbd05bb2d3a914561c7559d24d7cea3fac2b782607dbc84161bfcf6cdad03b4bb32b0c1dd54b780691e49524ab053ac650995781b43092a0b7531a80cf2c63cd09873cc240c9362e72b84e3bbe6bfd559a8e9d0a2a5aa1b3177021790559dbd262a3d44e4b05d29f9cf932dfeb293e86bfeee63d07781374dbcbf3df6b674604280b", 0x85}, {&(0x7f0000002540)="982c2017fa49c1043dc91e6ed561c761622428bc66c5e466d1a0216d931aacdea67bb9e1a7361fa888da84ab671252", 0x2f}], 0x5, &(0x7f0000002600)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x401}}, @ip_ttl={{0x14, 0x0, 0x2, 0x6}}], 0x30}}, {{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000002640)="d81432bac413de52f01691dcfee88f04f1dfa0ce6b30c2828f7a5253acbcab446efa69dca5c202430a7ebc4b2e6a7f9fda9c5dd83651061033c7", 0x3a}], 0x1, &(0x7f00000026c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x40}}], 0x48}}], 0x6, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) (async) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40086604, &(0x7f00000000c0)) r3 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) (async) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000180), r4) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002dc0)=ANY=[@ANYBLOB="4800000010001fff00"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=r5, @ANYBLOB="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"], 0x48}}, 0x0) (async) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002dc0)=ANY=[@ANYBLOB="4800000010001fff00"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=r5, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000002c00)={&(0x7f0000002a80)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000002bc0)={&(0x7f0000002ac0)=ANY=[@ANYBLOB="e80000006400000225bd7000fcdbdf2500000000", @ANYRES32=r5, @ANYBLOB="f3ff0e0006000900ffff100008000b001f0000000b0001006367726f75700000b0000200ac0002003c00010017a2000007000000200a0000a6000000030000007e02060003000180720b0000a20107007f0800000800000700000001000080050000000c00080099bf00000000000008000500070000003c000100040000000700000001000000000000200100000009012000040022043f0000000400000101040400c0faffff030000147c624bd829375a00080005000200000008000400ff0000000c000800020000000000000000"], 0xe8}}, 0x20008090) close(r1) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x3f, &(0x7f0000002a40)=0x5, 0x4) (async) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x3f, &(0x7f0000002a40)=0x5, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000003040)={&(0x7f0000002f40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000003000)={&(0x7f0000002f80)=@deltclass={0x70, 0x29, 0x400, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0x6, 0x9}, {0x4, 0x2}, {0xb, 0x1}}, [@TCA_RATE={0x6, 0x5, {0x1, 0x20}}, @tclass_kind_options=@c_netem={0xa}, @tclass_kind_options=@c_prio={0x9}, @tclass_kind_options=@c_atm={{0x8}, {0x24, 0x2, [@TCA_ATM_HDR={0x16, 0x3, "ed0f5e7ebb3f65a4a816c20ae4371a1fbc05"}, @TCA_ATM_EXCESS={0x8, 0x4, {0x9, 0xfff3}}]}}]}, 0x70}, 0x1, 0x0, 0x0, 0x40000}, 0x80) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r6, 0xee00, 0x0) (async) fchown(r6, 0xee00, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r7, 0xee00, 0x0) write$binfmt_script(r7, &(0x7f0000002cc0)={'#! ', './file0', [{0x20, '/dev/full\x00'}, {0x20, 'syztnl1\x00'}, {0x20, 'syztnl0\x00'}, {0x20, '+'}, {0x20, 'vxcan\x00'}, {}, {0x20, 'devlink\x00'}, {0x20, 'devlink\x00'}], 0xa, "2de007032ebdbe3bf2083f3d42a733761423b9a7588770ae89b776f709fb55dc7a75e9815ffad2deadab5ce0d623c656003d65c9f3e9ff6eef4fd72d6520911f4d61139535b15c475a0e2e58a65ffb567d58726cf68a00207f97db8faedc217989346b63e0086c44224c5511f01cfe884e3fc2afa0654c4c8e77951861586f7ad123454f0b7caccef770f9a2b95973fed644"}, 0xd6) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r8, 0xee00, 0x0) splice(0xffffffffffffffff, &(0x7f00000029c0)=0x6c5b, r8, &(0x7f0000002a00)=0x81, 0x80000000, 0x0) (async) splice(0xffffffffffffffff, &(0x7f00000029c0)=0x6c5b, r8, &(0x7f0000002a00)=0x81, 0x80000000, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r9, 0x40086604, &(0x7f00000000c0)) (async) ioctl$FS_IOC_SETVERSION(r9, 0x40086604, &(0x7f00000000c0)) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x40010, r9, 0x3c068000) openat$full(0xffffffffffffff9c, &(0x7f0000002c40), 0x10000, 0x0) sendmsg$nl_route(r6, &(0x7f0000002980)={&(0x7f00000028c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000002940)={&(0x7f0000002900)=ANY=[@ANYBLOB="340000001e00e69b28bd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="008004000800000408002e00040000000a0002000000000000000000"], 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x801) openat$cgroup_ro(r2, &(0x7f0000002f00)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) [ 377.413903][T22237] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 377.421881][T22237] R13: 00007faabae99fdc R14: 00007faabae99fe0 R15: 0000000020000a42 [ 377.429944][T22237] [ 377.433882][T22237] loop0: detected capacity change from 0 to 512 [ 377.444143][T22237] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 377.453502][T22252] EXT4-fs warning (device sda1): __ext4_ioctl:1240: Setting inode version is not supported with metadata_csum enabled. [ 377.480574][T22229] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 377.490345][T22237] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm syz-executor.0: bg 0: block 18: invalid block bitmap [ 377.512441][T22237] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6071: Corrupt filesystem [ 377.521634][T22237] EXT4-fs (loop0): 1 truncate cleaned up [ 377.527361][T22237] ext2 filesystem being mounted at /root/syzkaller-testdir91746692/syzkaller.Fksvfz/918/file0 supports timestamps until 2038 (0x7fffffff) [ 377.560604][T22258] EXT4-fs warning (device sda1): __ext4_ioctl:1240: Setting inode version is not supported with metadata_csum enabled. [ 377.577267][T22259] vxcan4: entered allmulticast mode [ 377.592376][T22262] vxcan4: entered allmulticast mode [ 377.614303][T22229] EXT4-fs error (device loop4): ext4_validate_block_bitmap:399: comm syz-executor.4: bg 0: block 18: invalid block bitmap 16:45:30 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xa, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") (fail_nth: 53) 16:45:30 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r1, 0x0, 0xf3e, 0x0) (async) close(r1) (async) read(r0, &(0x7f0000000140)=""/161, 0xa1) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r4, 0x40086604, &(0x7f00000000c0)) (async) read(r4, &(0x7f0000005780)=""/203, 0xcb) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r5, 0xee00, 0x0) (async) r6 = socket$qrtr(0x2a, 0x2, 0x0) (async, rerun: 64) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000002400)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0\x00'}) (rerun: 64) sendmmsg(r5, &(0x7f00000055c0)=[{{&(0x7f0000000200)=@pptp={0x18, 0x2, {0x0, @private=0xa010101}}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)="88952167c4d92351ad9bd10fe237ed1b0dea46f29252afa17f7a04e12eab157b3762cb139774483ecaced03287a6acd64ddd499d7b95863ea34a7bd755675e40b05ee9d567ed3f42f2fde433ee59de8ed9eab93fd719ed157e733abc51522ff1d50222c3e5374245a9641600e57534846afdd0a54146be7f1d29aa3eadf64be16593e2172dbcb8b084f741b385ecc4863c04580301650953a4edb5a4a1e8e0fe2cfc31a8a57c3d24a9c1c9101c577942995301f68013e18ba65855d08146c83224df9d1d9a30647fb23a0961941a08fff399e221", 0xd4}, {&(0x7f0000000380)="59669f54ddd8d58ad8a2d2e5e2e48e566f0d90da7be1feb6cd023b2196f0216c2c895c7b4950f1ed8e72bdf701946ac3a9b1c127c7ad291e0538b6ef701000f25b4dce4a61c7995e2c90f8131db84b5d9e73e58a5ef8925458b861b7bd9f300df5aec42b62d317bdedf20e2ea0ac14bcee7eddc69a86b8a553d571086dd7787ac23b", 0x82}, {&(0x7f0000000440)="763f8518e7f0cef030ec589cfb9782aa4e65640e55a7c98cc0b6e6ea7bc48e1d10af3ede01199df44ae198e35dc221d4ae429a49b08cd91c7c06d1b20d5017eab83e724dc7b57544ef10077e394c1669a90eb54a2e429ea192c9c6b18bd8805b8b8491a4bfbf3ef883d5ead8fbf8692ea377e7cc4828fd3ac1323e23bf9073e04efa97a580c4bc576477367881f3cea668f5fbdcf2cb6246987eba9e254e250d751590a564990307f671715c8159af8c36ae19c53b54cb4401cf145282696ae7e88a4a34fc72b29802bd67238df10cb6307f49ed2e069cab0a78d699508d6e", 0xdf}, {&(0x7f0000000540)="2c0360c8b0e494e0f5a3aa72746874fff6b2923ded58bd6fd9a52951876a59908c2de8f7d8cc46fbc9275e0cb7ab16635a92032ee26142df8ed7170078b15664e19b7021bb610108f5b1b84bf615c3bc868cbb4bb6198ad1203c2dd899773c0d834aa79a624009bb49c3b0f18306", 0x6e}, {&(0x7f00000005c0)="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{&(0x7f0000004500)="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", 0x1000}], 0x9}}], 0x7, 0x8000) open(&(0x7f0000000000)='./file0\x00', 0x701000, 0xd0) (async) write(r2, 0x0, 0x0) 16:45:30 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xa, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") (fail_nth: 95) 16:45:30 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r2, 0xee00, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40086604, &(0x7f00000001c0)=0x3) (async) close_range(0xffffffffffffffff, r1, 0x2) (async) r3 = open_tree(r1, &(0x7f0000000080)='./file0\x00', 0x1801) ioctl(r3, 0x9, &(0x7f0000000100)="cc54c9981d296849fa587328bd70ce401aff139edb15b6f1aa41414e3e577685cfc9e45d64fb077cda273e275b2d59fb5d44a0a6f7223b0469df972f7a01d6b19d9459adb0fd6e232e318b38e465d438e0d78492d6df467ae4e5b9b69e0100f7aa8355b9403219acdd218c836ff58ceb89b757d805a92097d79116d8fc3923732f389ce9b81060a14f6853cd8895f008a80ee094") r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r4, 0x40086604, &(0x7f00000000c0)) (async) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x40, 0x6, 0x1f, 0x403c}]}, 0x10) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000200)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) 16:45:30 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async) r0 = syz_clone3(&(0x7f0000000280)={0x900a0000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0), {0x2}, &(0x7f0000000100)=""/26, 0x1a, &(0x7f0000000180)=""/189, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0], 0x4}, 0x58) prlimit64(r0, 0x5, &(0x7f0000000300)={0x5, 0x805}, &(0x7f0000000340)) (async) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000080)=r1, 0x12) (async) prlimit64(r1, 0x9, &(0x7f0000000380)={0x5, 0xffffffff}, &(0x7f00000003c0)) (async) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) (async) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setfsgid(r3) (async) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0, 0x0, r3}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 16:45:31 executing program 1: ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002c80)={0x2, 'bridge0\x00', {0x1}, 0x4}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000500)={'syztnl0\x00', &(0x7f0000000480)={'syztnl1\x00', 0x0, 0x0, 0x1, 0x3, 0x20, 0x10, @mcast1, @remote, 0x8000, 0x7800, 0x0, 0x9}}) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002740)=[{{&(0x7f0000000000)={0x2, 0x4e24, @local}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000040)="dd9376f84cc1ef186b9982d9bcf7d464cd46b4f878651b816e280f14a1db27bf28c0796aee7d0903c4ce7ec7360dc626c2a4cfd0b9147ee5655240828514679cb80b2b5d9698df5a20bd4e5631be16f30c415f4c70aae53c3b15520a00f2bc0d7906c7cfa85d3ceb191e05eafa8d7db08474dec95958aa448ad2191dccb16297ea56fc5b05064021d9914432033150d5d35227d590d324dd6823476196689e06cc9dfd15ef4a85a72e7da580605ac9759eb9ec9f9f9c433640658cd3a4342158ffee9dad4cfed8f0c46e6d6e9465bac2f613fbbab6674c7bbffcb00d32c7e959254e9bd45e5f958c674a076141ea8a3b30d469b29224", 0xf6}, {&(0x7f0000000140)="23c7a5b70094ee30ef6318b510e1ec6e6c1c2b7c2f511731e84032547fabcc779227a7775e1e8551630f475db6f9fcafc6c852f52f079538227bad206a19deb9fbeceeee9b4a0a14f77726a13f894c8a5394f29c4cfabcc788116c1790c3186b4818248cd72edf5588a4fa32b6e45302596445ab4988c8dec9893e5d810261eb5e354685948ad7887d16bcc3714005357cf4159995d5fa788fffa42dd760a8a21e8899cb34b109c08212050ad39ea3d412", 0xb1}, {&(0x7f0000000200)="c5e8a52f191b2295b97f551746579cfb7770c2bb15f67a1aeac85b8d9acb8ec97a00aaed649a120a04b8b12815300f208afb22b103f221ef6920014cdcd9f0003e33fcd500e3", 0x46}, {&(0x7f0000000280)="5fc9124365eb36fbf62908df1e1c25e90b254159fc6d6d3f326a3fbb2b8beccf584be5e9a1235515fbe4556acd4a6082d3d4f4c2427c86a36ccd9fdbbad99506f82dcace352472c9be10ff61c4291fd016b1dd003fbe3985c01cc389d17abd05ce69617d0d5f", 0x66}, {&(0x7f0000000300)="d7503d805d2e06a92eb1ee21d41c603cfb2509811c604d38527c126d0621d208b188583477bb6785c6306a266c534bbb4d7c574dcfd14157a65776ff792a01318d05a3", 0x43}, {&(0x7f0000000380)="0c318065f074ba57e128bd4a1fce83b0ef10d9b8261c270903d261acf6e8c480d2a599731c3151297828f53699df50d2c52f522da7b7973f2b11eb00e9", 0x3d}, {&(0x7f00000003c0)="4a2592426c4733407160cf74d9d882f513478825943e70599e", 0x19}], 0x7, &(0x7f0000000540)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r0, @empty, @loopback}}}, @ip_retopts={{0x100, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp_prespec={0x44, 0x4c, 0x45, 0x3, 0x2, [{@loopback, 0x81}, {@empty, 0xffff}, {@private=0xa010101, 0xd75}, {@remote, 0x7fff}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x7}, {@broadcast, 0xad}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x348}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x401}, {@broadcast, 0x6}]}, @rr={0x7, 0x1b, 0xb3, [@multicast1, @broadcast, @rand_addr=0x64010102, @loopback, @broadcast, @broadcast]}, @noop, @end, @lsrr={0x83, 0xf, 0xdf, [@private=0xa010100, @rand_addr=0x64010100, @multicast2]}, @cipso={0x86, 0x6e, 0x0, [{0x1, 0xb, "b0cb061267f27b2051"}, {0x0, 0xf, "9b4bab853541447419b5f5ab8c"}, {0x6, 0xd, "3db6c12babd86f99a881c4"}, {0x6, 0x6, "a995cfb3"}, {0x6, 0x7, "8098f5a6a3"}, {0x6, 0x11, "ce028538405a20dc22d1131336f238"}, {0x2, 0x10, "ead82777a2fea08a5a27de8ddad0"}, {0x7, 0xc, "1c3c9f088569190fe6e5"}, {0x2, 0x7, "2cf43967a1"}]}, @ra={0x94, 0x4, 0x1}]}}}, @ip_tos_u8={{0x11}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_ttl={{0x14, 0x0, 0x2, 0x5}}], 0x168}}, {{&(0x7f00000006c0)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000001940)=[{&(0x7f0000000700)="81e787c70c7b4e73e7c025a0238d9a794255095faef0aecb4963fb1e16b703a101cc08bf1c27e419b822dace9be7525fa32b2e6796cbfaa9fa58b824855df490afc640200b8fd2666d6f42b772b48808a2f06b017a757d31b9ce4305f17e3766abf8c58a29415fd7d4f1539dee9b212d8f396f569408bda2d5b8547a1da3ea2053a762ce6d6728355bd3dfae19ee6ef87606a5a8d131358f263d5e67a20366e29a08034ec13ea15fa6acaa4f72b5a2ce23918f14b03d521500a42b7fad2b0e787c527704118c7d56437e6cb27898", 0xce}, {&(0x7f0000000800)="24c019334712782cfee5e6c578d432e31dd0b5ef7d20c0c15bc8e4f89b5f0eb9c740fb9cf9dae61b9b6e0991d903277ebb", 0x31}, {&(0x7f0000000840)="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{&(0x7f0000001f80)="0f4b902956fd243a629e34eddeadba67d0c01faddccbc54762cfbf947ac90d19c2e46483e643b927830150e543d8b6fa8b1b80562860eb5c03fd5a521422277cc91d82613c535323353f3dfe48c48a477e56f1264c89ed4f5513fb846645bbede49cf0679c2d9ec0289ed9a1566d6cf207d236393376c96621b3c2566fd25c2451d6", 0x82}, {&(0x7f0000002040)="8273fa4ef2da71daee230e7b8cfd4330efd8af0beb616c55baa795e689922ff0aabe235efdceeed16cbb4233fd5034241884af0efddecc93044033b1ef435e3a3faf580d347ae1d303e1ec4573c367b5a1709f45a71273bb5be74dbc276b35fb050bbbf528007e669d2ae5ad8b6bd702bbe834fbb40370ab0d0fa6258ed1e7cac816ff37d4b6a04835a36cad2209dbad20996819571934d296cc9d83d3d4c97e2d439f87a87f69290b91cefef138f09d3e0b422c9525163fc2c598f8b29c", 0xbe}], 0x8, &(0x7f0000002180)=[@ip_ttl={{0x14, 0x0, 0x2, 0x6}}, @ip_retopts={{0x9c, 0x0, 0x7, {[@generic={0x89, 0xf, "8394eb04d79324aabea4e3e54b"}, @noop, @ra={0x94, 0x4, 0x1}, @timestamp_prespec={0x44, 0x24, 0xb, 0x3, 0x3, [{@rand_addr=0x64010102}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x2}, {@empty, 0x1c34}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x6}]}, @timestamp={0x44, 0x10, 0x73, 0x0, 0x0, [0x7, 0x0, 0xa520]}, @timestamp_addr={0x44, 0x44, 0xfd, 0x1, 0x2, [{@rand_addr=0x64010100, 0xfffffff7}, {@multicast1, 0xffffffff}, {@dev={0xac, 0x14, 0x14, 0xf}, 0x200}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0xf25e}, {@local, 0xffffffc0}, {@empty, 0x22}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x81}, {@local, 0x6}]}]}}}], 0xb8}}, {{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000002240)="faaefc8909bf2ab6c9b464443e19fe804019e8fd0dc405d28721a11a6b0c7d918ca3ea931c8a446f04eb3e9087e9a91c6d8a7cf91b3fa7bcef6bbdf78a38c471d2642674a405f88e8e1ba8190493862adff89dd056ea654895b88cd1ae2ebd7414de97b4d35e2745c2b0ed5401e6910ec77c232c25ef8e8ec2003e8dbf6651702b2482bf7edf2af9699eacbadfcd2fbc7426a54a3215319ee395d20a281b2a8da4053e59f087462d9e688898d338f137b3dd22016bfebc25ba9b0cb740a492480f8cfa905c5e20", 0xc7}, {&(0x7f0000002340)="6a28d455aadc8044aa91b01db302759334d09b16e39fec8fda6a2cdf3ca6c9424934a5f84f3e9b1de4e5b59d23679c431a75b68a9d4eb180387a21ba23d783cd5edcf9098f4d22e2fcb8b175f425bcd470596d3f97651e6bff9588799c088e70569dcf6e7d299e9c491022ed710f371aea76653d89f15111f7291c251b54dd89d3d74ea46d97079e02aa4879cf77bcd2bb30c284fcaf3671c79cc18fda0286a1fab966d445fd37da768f676fa1907a501f4d768c1b4f08b14bd2aa8be1d51156ec4264538afc2fcf08680b31a2805a21d480ac90e41a4082992c2b946830033242b0e259", 0xe4}, {&(0x7f0000002440)="cdbc1c2b0dea0bbdef6d14d7cddd46de17e58f2dbd6c6941111b350b670b2c8350b4e895093ed1ee4eb03c", 0x2b}, {&(0x7f0000002480)="1694e5dbd05bb2d3a914561c7559d24d7cea3fac2b782607dbc84161bfcf6cdad03b4bb32b0c1dd54b780691e49524ab053ac650995781b43092a0b7531a80cf2c63cd09873cc240c9362e72b84e3bbe6bfd559a8e9d0a2a5aa1b3177021790559dbd262a3d44e4b05d29f9cf932dfeb293e86bfeee63d07781374dbcbf3df6b674604280b", 0x85}, {&(0x7f0000002540)="982c2017fa49c1043dc91e6ed561c761622428bc66c5e466d1a0216d931aacdea67bb9e1a7361fa888da84ab671252", 0x2f}], 0x5, &(0x7f0000002600)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x401}}, @ip_ttl={{0x14, 0x0, 0x2, 0x6}}], 0x30}}, {{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000002640)="d81432bac413de52f01691dcfee88f04f1dfa0ce6b30c2828f7a5253acbcab446efa69dca5c202430a7ebc4b2e6a7f9fda9c5dd83651061033c7", 0x3a}], 0x1, &(0x7f00000026c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x40}}], 0x48}}], 0x6, 0x0) (async) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002740)=[{{&(0x7f0000000000)={0x2, 0x4e24, @local}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000040)="dd9376f84cc1ef186b9982d9bcf7d464cd46b4f878651b816e280f14a1db27bf28c0796aee7d0903c4ce7ec7360dc626c2a4cfd0b9147ee5655240828514679cb80b2b5d9698df5a20bd4e5631be16f30c415f4c70aae53c3b15520a00f2bc0d7906c7cfa85d3ceb191e05eafa8d7db08474dec95958aa448ad2191dccb16297ea56fc5b05064021d9914432033150d5d35227d590d324dd6823476196689e06cc9dfd15ef4a85a72e7da580605ac9759eb9ec9f9f9c433640658cd3a4342158ffee9dad4cfed8f0c46e6d6e9465bac2f613fbbab6674c7bbffcb00d32c7e959254e9bd45e5f958c674a076141ea8a3b30d469b29224", 0xf6}, {&(0x7f0000000140)="23c7a5b70094ee30ef6318b510e1ec6e6c1c2b7c2f511731e84032547fabcc779227a7775e1e8551630f475db6f9fcafc6c852f52f079538227bad206a19deb9fbeceeee9b4a0a14f77726a13f894c8a5394f29c4cfabcc788116c1790c3186b4818248cd72edf5588a4fa32b6e45302596445ab4988c8dec9893e5d810261eb5e354685948ad7887d16bcc3714005357cf4159995d5fa788fffa42dd760a8a21e8899cb34b109c08212050ad39ea3d412", 0xb1}, {&(0x7f0000000200)="c5e8a52f191b2295b97f551746579cfb7770c2bb15f67a1aeac85b8d9acb8ec97a00aaed649a120a04b8b12815300f208afb22b103f221ef6920014cdcd9f0003e33fcd500e3", 0x46}, {&(0x7f0000000280)="5fc9124365eb36fbf62908df1e1c25e90b254159fc6d6d3f326a3fbb2b8beccf584be5e9a1235515fbe4556acd4a6082d3d4f4c2427c86a36ccd9fdbbad99506f82dcace352472c9be10ff61c4291fd016b1dd003fbe3985c01cc389d17abd05ce69617d0d5f", 0x66}, {&(0x7f0000000300)="d7503d805d2e06a92eb1ee21d41c603cfb2509811c604d38527c126d0621d208b188583477bb6785c6306a266c534bbb4d7c574dcfd14157a65776ff792a01318d05a3", 0x43}, {&(0x7f0000000380)="0c318065f074ba57e128bd4a1fce83b0ef10d9b8261c270903d261acf6e8c480d2a599731c3151297828f53699df50d2c52f522da7b7973f2b11eb00e9", 0x3d}, {&(0x7f00000003c0)="4a2592426c4733407160cf74d9d882f513478825943e70599e", 0x19}], 0x7, &(0x7f0000000540)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r0, @empty, @loopback}}}, @ip_retopts={{0x100, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp_prespec={0x44, 0x4c, 0x45, 0x3, 0x2, [{@loopback, 0x81}, {@empty, 0xffff}, {@private=0xa010101, 0xd75}, {@remote, 0x7fff}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x7}, {@broadcast, 0xad}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x348}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x401}, {@broadcast, 0x6}]}, @rr={0x7, 0x1b, 0xb3, [@multicast1, @broadcast, @rand_addr=0x64010102, @loopback, @broadcast, @broadcast]}, @noop, @end, @lsrr={0x83, 0xf, 0xdf, [@private=0xa010100, @rand_addr=0x64010100, @multicast2]}, @cipso={0x86, 0x6e, 0x0, [{0x1, 0xb, "b0cb061267f27b2051"}, {0x0, 0xf, "9b4bab853541447419b5f5ab8c"}, {0x6, 0xd, "3db6c12babd86f99a881c4"}, {0x6, 0x6, "a995cfb3"}, {0x6, 0x7, "8098f5a6a3"}, {0x6, 0x11, "ce028538405a20dc22d1131336f238"}, {0x2, 0x10, "ead82777a2fea08a5a27de8ddad0"}, {0x7, 0xc, "1c3c9f088569190fe6e5"}, {0x2, 0x7, "2cf43967a1"}]}, @ra={0x94, 0x4, 0x1}]}}}, @ip_tos_u8={{0x11}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_ttl={{0x14, 0x0, 0x2, 0x5}}], 0x168}}, {{&(0x7f00000006c0)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000001940)=[{&(0x7f0000000700)="81e787c70c7b4e73e7c025a0238d9a794255095faef0aecb4963fb1e16b703a101cc08bf1c27e419b822dace9be7525fa32b2e6796cbfaa9fa58b824855df490afc640200b8fd2666d6f42b772b48808a2f06b017a757d31b9ce4305f17e3766abf8c58a29415fd7d4f1539dee9b212d8f396f569408bda2d5b8547a1da3ea2053a762ce6d6728355bd3dfae19ee6ef87606a5a8d131358f263d5e67a20366e29a08034ec13ea15fa6acaa4f72b5a2ce23918f14b03d521500a42b7fad2b0e787c527704118c7d56437e6cb27898", 0xce}, {&(0x7f0000000800)="24c019334712782cfee5e6c578d432e31dd0b5ef7d20c0c15bc8e4f89b5f0eb9c740fb9cf9dae61b9b6e0991d903277ebb", 0x31}, 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{&(0x7f0000001f80)="0f4b902956fd243a629e34eddeadba67d0c01faddccbc54762cfbf947ac90d19c2e46483e643b927830150e543d8b6fa8b1b80562860eb5c03fd5a521422277cc91d82613c535323353f3dfe48c48a477e56f1264c89ed4f5513fb846645bbede49cf0679c2d9ec0289ed9a1566d6cf207d236393376c96621b3c2566fd25c2451d6", 0x82}, {&(0x7f0000002040)="8273fa4ef2da71daee230e7b8cfd4330efd8af0beb616c55baa795e689922ff0aabe235efdceeed16cbb4233fd5034241884af0efddecc93044033b1ef435e3a3faf580d347ae1d303e1ec4573c367b5a1709f45a71273bb5be74dbc276b35fb050bbbf528007e669d2ae5ad8b6bd702bbe834fbb40370ab0d0fa6258ed1e7cac816ff37d4b6a04835a36cad2209dbad20996819571934d296cc9d83d3d4c97e2d439f87a87f69290b91cefef138f09d3e0b422c9525163fc2c598f8b29c", 0xbe}], 0x8, &(0x7f0000002180)=[@ip_ttl={{0x14, 0x0, 0x2, 0x6}}, @ip_retopts={{0x9c, 0x0, 0x7, {[@generic={0x89, 0xf, "8394eb04d79324aabea4e3e54b"}, @noop, @ra={0x94, 0x4, 0x1}, @timestamp_prespec={0x44, 0x24, 0xb, 0x3, 0x3, [{@rand_addr=0x64010102}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x2}, {@empty, 0x1c34}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x6}]}, @timestamp={0x44, 0x10, 0x73, 0x0, 0x0, [0x7, 0x0, 0xa520]}, @timestamp_addr={0x44, 0x44, 0xfd, 0x1, 0x2, [{@rand_addr=0x64010100, 0xfffffff7}, {@multicast1, 0xffffffff}, {@dev={0xac, 0x14, 0x14, 0xf}, 0x200}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0xf25e}, {@local, 0xffffffc0}, {@empty, 0x22}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x81}, {@local, 0x6}]}]}}}], 0xb8}}, {{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000002240)="faaefc8909bf2ab6c9b464443e19fe804019e8fd0dc405d28721a11a6b0c7d918ca3ea931c8a446f04eb3e9087e9a91c6d8a7cf91b3fa7bcef6bbdf78a38c471d2642674a405f88e8e1ba8190493862adff89dd056ea654895b88cd1ae2ebd7414de97b4d35e2745c2b0ed5401e6910ec77c232c25ef8e8ec2003e8dbf6651702b2482bf7edf2af9699eacbadfcd2fbc7426a54a3215319ee395d20a281b2a8da4053e59f087462d9e688898d338f137b3dd22016bfebc25ba9b0cb740a492480f8cfa905c5e20", 0xc7}, {&(0x7f0000002340)="6a28d455aadc8044aa91b01db302759334d09b16e39fec8fda6a2cdf3ca6c9424934a5f84f3e9b1de4e5b59d23679c431a75b68a9d4eb180387a21ba23d783cd5edcf9098f4d22e2fcb8b175f425bcd470596d3f97651e6bff9588799c088e70569dcf6e7d299e9c491022ed710f371aea76653d89f15111f7291c251b54dd89d3d74ea46d97079e02aa4879cf77bcd2bb30c284fcaf3671c79cc18fda0286a1fab966d445fd37da768f676fa1907a501f4d768c1b4f08b14bd2aa8be1d51156ec4264538afc2fcf08680b31a2805a21d480ac90e41a4082992c2b946830033242b0e259", 0xe4}, {&(0x7f0000002440)="cdbc1c2b0dea0bbdef6d14d7cddd46de17e58f2dbd6c6941111b350b670b2c8350b4e895093ed1ee4eb03c", 0x2b}, {&(0x7f0000002480)="1694e5dbd05bb2d3a914561c7559d24d7cea3fac2b782607dbc84161bfcf6cdad03b4bb32b0c1dd54b780691e49524ab053ac650995781b43092a0b7531a80cf2c63cd09873cc240c9362e72b84e3bbe6bfd559a8e9d0a2a5aa1b3177021790559dbd262a3d44e4b05d29f9cf932dfeb293e86bfeee63d07781374dbcbf3df6b674604280b", 0x85}, {&(0x7f0000002540)="982c2017fa49c1043dc91e6ed561c761622428bc66c5e466d1a0216d931aacdea67bb9e1a7361fa888da84ab671252", 0x2f}], 0x5, &(0x7f0000002600)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x401}}, @ip_ttl={{0x14, 0x0, 0x2, 0x6}}], 0x30}}, {{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000002640)="d81432bac413de52f01691dcfee88f04f1dfa0ce6b30c2828f7a5253acbcab446efa69dca5c202430a7ebc4b2e6a7f9fda9c5dd83651061033c7", 0x3a}], 0x1, &(0x7f00000026c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x40}}], 0x48}}], 0x6, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) (async) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40086604, &(0x7f00000000c0)) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000180), r4) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) (async) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002dc0)=ANY=[@ANYBLOB="4800000010001fff00"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=r5, @ANYBLOB="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"], 0x48}}, 0x0) (async) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002dc0)=ANY=[@ANYBLOB="4800000010001fff00"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=r5, @ANYBLOB="561ea1c376db8d9d32b5074ed1949359d78257745f2af691b6b5b89db96250870032372e20251a5f08e43076ad54fc7039951ec83a93c47985599171baf8567761184ed706c3ea90a44ed54bbc369b4a39883a85cfc00b4844178392c67dd7e2125cb8d9dd7b937e01c8c31a1a39f2b1042f7991a13be5a7140a82da86711835e4a8845dd52e165da1a5f6b0035d31f728248a7286312501ba17b6acd20223e65eaee021eb282d37dd207648f392ad32327761f23452dc2140861d9ad5267ec783f1bde1082f7c0e55dea28e73eb24ceb54b1fc3d57724d5b7dbbef950183ce2782abe7da3ac1ad338f134ceef31811510fbf3d265daa65cf98bcdeeb0d53559"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000002c00)={&(0x7f0000002a80)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000002bc0)={&(0x7f0000002ac0)=ANY=[@ANYBLOB="e80000006400000225bd7000fcdbdf2500000000", @ANYRES32=r5, @ANYBLOB="f3ff0e0006000900ffff100008000b001f0000000b0001006367726f75700000b0000200ac0002003c00010017a2000007000000200a0000a6000000030000007e02060003000180720b0000a20107007f0800000800000700000001000080050000000c00080099bf00000000000008000500070000003c000100040000000700000001000000000000200100000009012000040022043f0000000400000101040400c0faffff030000147c624bd829375a00080005000200000008000400ff0000000c000800020000000000000000"], 0xe8}}, 0x20008090) (async) sendmsg$nl_route_sched(r2, &(0x7f0000002c00)={&(0x7f0000002a80)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000002bc0)={&(0x7f0000002ac0)=ANY=[@ANYBLOB="e80000006400000225bd7000fcdbdf2500000000", @ANYRES32=r5, @ANYBLOB="f3ff0e0006000900ffff100008000b001f0000000b0001006367726f75700000b0000200ac0002003c00010017a2000007000000200a0000a6000000030000007e02060003000180720b0000a20107007f0800000800000700000001000080050000000c00080099bf00000000000008000500070000003c000100040000000700000001000000000000200100000009012000040022043f0000000400000101040400c0faffff030000147c624bd829375a00080005000200000008000400ff0000000c000800020000000000000000"], 0xe8}}, 0x20008090) close(r1) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x3f, &(0x7f0000002a40)=0x5, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}]}, 0x48}}, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000003040)={&(0x7f0000002f40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000003000)={&(0x7f0000002f80)=@deltclass={0x70, 0x29, 0x400, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0x6, 0x9}, {0x4, 0x2}, {0xb, 0x1}}, [@TCA_RATE={0x6, 0x5, {0x1, 0x20}}, @tclass_kind_options=@c_netem={0xa}, @tclass_kind_options=@c_prio={0x9}, @tclass_kind_options=@c_atm={{0x8}, {0x24, 0x2, [@TCA_ATM_HDR={0x16, 0x3, "ed0f5e7ebb3f65a4a816c20ae4371a1fbc05"}, @TCA_ATM_EXCESS={0x8, 0x4, {0x9, 0xfff3}}]}}]}, 0x70}, 0x1, 0x0, 0x0, 0x40000}, 0x80) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r6, 0xee00, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r7, 0xee00, 0x0) write$binfmt_script(r7, &(0x7f0000002cc0)={'#! ', './file0', [{0x20, '/dev/full\x00'}, {0x20, 'syztnl1\x00'}, {0x20, 'syztnl0\x00'}, {0x20, '+'}, {0x20, 'vxcan\x00'}, {}, {0x20, 'devlink\x00'}, {0x20, 'devlink\x00'}], 0xa, "2de007032ebdbe3bf2083f3d42a733761423b9a7588770ae89b776f709fb55dc7a75e9815ffad2deadab5ce0d623c656003d65c9f3e9ff6eef4fd72d6520911f4d61139535b15c475a0e2e58a65ffb567d58726cf68a00207f97db8faedc217989346b63e0086c44224c5511f01cfe884e3fc2afa0654c4c8e77951861586f7ad123454f0b7caccef770f9a2b95973fed644"}, 0xd6) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r8, 0xee00, 0x0) splice(0xffffffffffffffff, &(0x7f00000029c0)=0x6c5b, r8, &(0x7f0000002a00)=0x81, 0x80000000, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r9, 0x40086604, &(0x7f00000000c0)) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x40010, r9, 0x3c068000) (async) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x40010, r9, 0x3c068000) openat$full(0xffffffffffffff9c, &(0x7f0000002c40), 0x10000, 0x0) sendmsg$nl_route(r6, &(0x7f0000002980)={&(0x7f00000028c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000002940)={&(0x7f0000002900)=ANY=[@ANYBLOB="340000001e00e69b28bd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="008004000800000408002e00040000000a0002000000000000000000"], 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x801) (async) sendmsg$nl_route(r6, &(0x7f0000002980)={&(0x7f00000028c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000002940)={&(0x7f0000002900)=ANY=[@ANYBLOB="340000001e00e69b28bd7000fcdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="008004000800000408002e00040000000a0002000000000000000000"], 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x801) openat$cgroup_ro(r2, &(0x7f0000002f00)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) (async) openat$cgroup_ro(r2, &(0x7f0000002f00)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) [ 377.628193][T22229] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6071: Corrupt filesystem [ 377.638831][T22229] EXT4-fs (loop4): 1 truncate cleaned up [ 377.644686][T22229] ext2 filesystem being mounted at /root/syzkaller-testdir1185650043/syzkaller.d2J9GN/879/file0 supports timestamps until 2038 (0x7fffffff) 16:45:31 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r1, 0x0, 0xf3e, 0x0) (async, rerun: 64) close(r1) (rerun: 64) read(r0, &(0x7f0000000140)=""/161, 0xa1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r4, 0x40086604, &(0x7f00000000c0)) (async) read(r4, &(0x7f0000005780)=""/203, 0xcb) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r5, 0xee00, 0x0) (async) r6 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000002400)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0\x00'}) sendmmsg(r5, &(0x7f00000055c0)=[{{&(0x7f0000000200)=@pptp={0x18, 0x2, {0x0, @private=0xa010101}}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)="88952167c4d92351ad9bd10fe237ed1b0dea46f29252afa17f7a04e12eab157b3762cb139774483ecaced03287a6acd64ddd499d7b95863ea34a7bd755675e40b05ee9d567ed3f42f2fde433ee59de8ed9eab93fd719ed157e733abc51522ff1d50222c3e5374245a9641600e57534846afdd0a54146be7f1d29aa3eadf64be16593e2172dbcb8b084f741b385ecc4863c04580301650953a4edb5a4a1e8e0fe2cfc31a8a57c3d24a9c1c9101c577942995301f68013e18ba65855d08146c83224df9d1d9a30647fb23a0961941a08fff399e221", 0xd4}, {&(0x7f0000000380)="59669f54ddd8d58ad8a2d2e5e2e48e566f0d90da7be1feb6cd023b2196f0216c2c895c7b4950f1ed8e72bdf701946ac3a9b1c127c7ad291e0538b6ef701000f25b4dce4a61c7995e2c90f8131db84b5d9e73e58a5ef8925458b861b7bd9f300df5aec42b62d317bdedf20e2ea0ac14bcee7eddc69a86b8a553d571086dd7787ac23b", 0x82}, {&(0x7f0000000440)="763f8518e7f0cef030ec589cfb9782aa4e65640e55a7c98cc0b6e6ea7bc48e1d10af3ede01199df44ae198e35dc221d4ae429a49b08cd91c7c06d1b20d5017eab83e724dc7b57544ef10077e394c1669a90eb54a2e429ea192c9c6b18bd8805b8b8491a4bfbf3ef883d5ead8fbf8692ea377e7cc4828fd3ac1323e23bf9073e04efa97a580c4bc576477367881f3cea668f5fbdcf2cb6246987eba9e254e250d751590a564990307f671715c8159af8c36ae19c53b54cb4401cf145282696ae7e88a4a34fc72b29802bd67238df10cb6307f49ed2e069cab0a78d699508d6e", 0xdf}, {&(0x7f0000000540)="2c0360c8b0e494e0f5a3aa72746874fff6b2923ded58bd6fd9a52951876a59908c2de8f7d8cc46fbc9275e0cb7ab16635a92032ee26142df8ed7170078b15664e19b7021bb610108f5b1b84bf615c3bc868cbb4bb6198ad1203c2dd899773c0d834aa79a624009bb49c3b0f18306", 0x6e}, 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{&(0x7f0000004500)="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", 0x1000}], 0x9}}], 0x7, 0x8000) open(&(0x7f0000000000)='./file0\x00', 0x701000, 0xd0) (async) write(r2, 0x0, 0x0) [ 377.700334][T22271] FAULT_INJECTION: forcing a failure. [ 377.700334][T22271] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 377.713681][T22271] CPU: 0 PID: 22271 Comm: syz-executor.0 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 377.724121][T22271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 377.734258][T22271] Call Trace: [ 377.737556][T22271] [ 377.740573][T22271] dump_stack_lvl+0xda/0x130 [ 377.745250][T22271] dump_stack+0x15/0x20 [ 377.749418][T22271] should_fail_ex+0x21f/0x230 [ 377.754160][T22271] __alloc_pages+0x108/0x340 [ 377.758769][T22271] vma_alloc_folio+0x69d/0x8b0 [ 377.763605][T22271] ? __vm_enough_memory+0xdf/0x2a0 [ 377.768865][T22271] shmem_get_folio_gfp+0x4d5/0x1120 [ 377.774110][T22271] shmem_write_begin+0xa6/0x1e0 [ 377.779075][T22271] generic_perform_write+0x1c3/0x3d0 [ 377.784433][T22271] ? shmem_write_begin+0x1e0/0x1e0 [ 377.789678][T22271] __generic_file_write_iter+0xe6/0x290 [ 377.795303][T22271] generic_file_write_iter+0x7d/0x1c0 [ 377.800692][T22271] vfs_write+0x463/0x760 [ 377.805055][T22271] ksys_write+0xeb/0x1a0 [ 377.809443][T22271] __x64_sys_write+0x42/0x50 [ 377.814075][T22271] do_syscall_64+0x41/0xc0 [ 377.818553][T22271] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 377.819998][T22279] EXT4-fs warning (device sda1): __ext4_ioctl:1240: Setting inode version is not supported with metadata_csum enabled. [ 377.824551][T22271] RIP: 0033:0x7faabbad8eef [ 377.824572][T22271] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 377.824595][T22271] RSP: 002b:00007faabae99f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 377.824670][T22271] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007faabbad8eef [ 377.824686][T22271] RDX: 0000000000040000 RSI: 00007faab2a7a000 RDI: 0000000000000004 [ 377.885963][T22271] RBP: 00007faab2a7a000 R08: 0000000000000000 R09: 00000000000004ca 16:45:31 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xa, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") (fail_nth: 96) [ 377.893944][T22271] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 377.901998][T22271] R13: 00007faabae99fdc R14: 00007faabae99fe0 R15: 0000000020000a42 [ 377.909998][T22271] [ 377.927949][T22289] EXT4-fs warning (device sda1): __ext4_ioctl:1240: Setting inode version is not supported with metadata_csum enabled. 16:45:31 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x40086604, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r2, 0xee00, 0x0) ioctl$USBDEVFS_BULK(r2, 0xc0185502, &(0x7f0000000080)={{{0x6}}, 0x8f, 0x6, &(0x7f0000000500)="b321d4cf45d84a0ad6e6715c83fc881f5df70a637bb2d2e634a6ba7781699ee0c168909be8c93a0aaaff38b3b0b0f7ffffffffffffffbe61a10bf2319b0e3ea8cbcef07e6acb9cefe3687920d24a20a2c8bd432bfbe55be21cf6de5ce25117181ac5bd29fd6417d7cc667fe51eaa3710e95d877a59a4ea6a344ba7eaf2348dc13ce28be70dbe95907f8f76880f729b"}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='sched\x00') bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000400)={@map=r0, r3, 0x19}, 0x10) pwritev2(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)="72e90de2e2024f6d382ff4453fcb74879ab8fa879587c7882869cf460921a9c77c86c0b1bc174f3236b867cd05731cb00afe8b26cb112e9adaa7", 0x3a}, {&(0x7f0000000100)="dd30a41458674241d769f82feb1b6ea68255f42e302a7fc471eebe7319849756a5d5d094d9831433d10c77b767884cafed68c4cde9176a7a674de01948b58101a15d8b5221f858f2fc13d1c454be323197482b6369611ba4b3a41ab832d84a68733dd9c1fe3bf9527cecd408bbf3e43ce5847dcf7b45fe4af259124c64bd0539f78ce2f2f48b1474d2ed1198ba4ec7ab31a82959fde7d72fe87be758ef6ff41015a24273f73980", 0xa7}, {&(0x7f00000001c0)="3524ae5ca534c0a75614d03bc0819d96819c7bb1018476c2dd58edc51650e1fb025a563f3843229001044e87882e75cd1a000e7c54fa3423c77782a291b7e56b1cd0f593143008377d1d2659f1a56d326f10e503434b675d8905182b", 0x5c}, {&(0x7f0000000240)="b7c722edebb2179f08a728a65236cff6a360a5959b72087b5322d5fa73936aecf4ad253c98321a862b3df5d792c4d5976512d6f0f64d910048412a508498b4676d516020322ba2e2808dafd289342987454e9c579c27d32cd0ad7eca89827ba5ab55b92181e89d894d367bcabbcecb0e12ec59f293b46cee46d67fecebae83d29d95076e17625b24e30061249087af25a2f88c2a3fc6e58d3fbda0b176c6b045cf394bf6992bd6d892f0d60bd30edf02ba96ee3a6dd75f0d1930e87f380872357fe23fa174ce17bf3f2c05192e0271039ebac5647c7b298a59eeeb4e412f4a6ce31091c4f82a0ce06cd100", 0xeb}], 0x4, 0x401, 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000380)='u+Y', 0x3) r4 = open(&(0x7f0000000840)='./file0\x00', 0x183c40, 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140), 0x8, 0x0) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=@known='user.incfs.size\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, 0x0) fadvise64(r4, 0x23f, 0xffffffffffff0000, 0x2) [ 377.967885][T22293] FAULT_INJECTION: forcing a failure. [ 377.967885][T22293] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 377.981002][T22293] CPU: 0 PID: 22293 Comm: syz-executor.4 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 377.991445][T22293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 378.001602][T22293] Call Trace: [ 378.004899][T22293] [ 378.007871][T22293] dump_stack_lvl+0xda/0x130 [ 378.012518][T22293] dump_stack+0x15/0x20 16:45:31 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)) r4 = socket$nl_sock_diag(0x10, 0x3, 0x4) write$binfmt_misc(r4, &(0x7f0000000200)={'syz1', "e93495b18580b6c8b702f86af21060788d4bdf46c9c9ab51b0e854db798ca7f1c12cf45da16a30f1de8bdfb7a241ac8bf8f1d99eae68f7abeb91dcbbd6"}, 0x41) splice(r3, 0x0, r1, 0x0, 0xf3e, 0x0) close(r1) read(r0, &(0x7f0000000140)=""/161, 0xa1) write(r2, 0x0, 0x0) [ 378.016728][T22293] should_fail_ex+0x21f/0x230 [ 378.021462][T22293] should_fail+0xb/0x10 [ 378.025648][T22293] should_fail_usercopy+0x1a/0x20 [ 378.030731][T22293] copy_page_from_iter_atomic+0x226/0xb40 [ 378.036480][T22293] ? PageHeadHuge+0x3f/0x80 [ 378.041138][T22293] ? shmem_write_begin+0x135/0x1e0 [ 378.046328][T22293] generic_perform_write+0x203/0x3d0 [ 378.048935][T22297] FAULT_INJECTION: forcing a failure. [ 378.048935][T22297] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 378.051695][T22293] ? shmem_write_begin+0x1e0/0x1e0 [ 378.069984][T22293] __generic_file_write_iter+0xe6/0x290 [ 378.075549][T22293] generic_file_write_iter+0x7d/0x1c0 [ 378.080997][T22293] vfs_write+0x463/0x760 [ 378.085267][T22293] ksys_write+0xeb/0x1a0 [ 378.089618][T22293] __x64_sys_write+0x42/0x50 [ 378.094234][T22293] do_syscall_64+0x41/0xc0 [ 378.098656][T22293] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 378.104593][T22293] RIP: 0033:0x7fb0a402aeef [ 378.109061][T22293] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 378.128710][T22293] RSP: 002b:00007fb0a33ebf10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 378.137186][T22293] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb0a402aeef [ 378.145320][T22293] RDX: 0000000000040000 RSI: 00007fb09afcc000 RDI: 0000000000000004 [ 378.153304][T22293] RBP: 00007fb09afcc000 R08: 0000000000000000 R09: 00000000000004ca [ 378.161325][T22293] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 378.169303][T22293] R13: 00007fb0a33ebfdc R14: 00007fb0a33ebfe0 R15: 0000000020000a42 [ 378.177298][T22293] [ 378.180338][T22297] CPU: 1 PID: 22297 Comm: syz-executor.0 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 378.181776][T22293] loop4: detected capacity change from 0 to 512 [ 378.190853][T22297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 378.207168][T22297] Call Trace: [ 378.210453][T22297] [ 378.213391][T22297] dump_stack_lvl+0xda/0x130 [ 378.217998][T22297] dump_stack+0x15/0x20 [ 378.222160][T22297] should_fail_ex+0x21f/0x230 [ 378.226934][T22297] should_fail+0xb/0x10 [ 378.231098][T22297] should_fail_usercopy+0x1a/0x20 [ 378.236133][T22297] copy_page_from_iter_atomic+0x226/0xb40 [ 378.241876][T22297] ? PageHeadHuge+0x3f/0x80 [ 378.246441][T22297] ? shmem_write_begin+0x135/0x1e0 [ 378.251589][T22297] generic_perform_write+0x203/0x3d0 [ 378.256915][T22297] ? shmem_write_begin+0x1e0/0x1e0 [ 378.262087][T22297] __generic_file_write_iter+0xe6/0x290 [ 378.267666][T22297] generic_file_write_iter+0x7d/0x1c0 [ 378.273060][T22297] vfs_write+0x463/0x760 [ 378.277400][T22297] ksys_write+0xeb/0x1a0 [ 378.281664][T22297] __x64_sys_write+0x42/0x50 [ 378.286319][T22297] do_syscall_64+0x41/0xc0 [ 378.290814][T22297] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 378.296736][T22297] RIP: 0033:0x7faabbad8eef [ 378.301153][T22297] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 378.320887][T22297] RSP: 002b:00007faabae78f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 378.329437][T22297] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007faabbad8eef [ 378.337415][T22297] RDX: 0000000000040000 RSI: 00007faab2a59000 RDI: 0000000000000004 [ 378.345389][T22297] RBP: 00007faab2a59000 R08: 0000000000000000 R09: 00000000000004ca [ 378.353436][T22297] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 378.361421][T22297] R13: 00007faabae78fdc R14: 00007faabae78fe0 R15: 0000000020000a42 [ 378.369415][T22297] [ 378.373105][T22293] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 378.387598][T22299] EXT4-fs warning (device sda1): __ext4_ioctl:1240: Setting inode version is not supported with metadata_csum enabled. 16:45:31 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x40086604, &(0x7f00000000c0)) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r2, 0xee00, 0x0) (async) ioctl$USBDEVFS_BULK(r2, 0xc0185502, &(0x7f0000000080)={{{0x6}}, 0x8f, 0x6, &(0x7f0000000500)="b321d4cf45d84a0ad6e6715c83fc881f5df70a637bb2d2e634a6ba7781699ee0c168909be8c93a0aaaff38b3b0b0f7ffffffffffffffbe61a10bf2319b0e3ea8cbcef07e6acb9cefe3687920d24a20a2c8bd432bfbe55be21cf6de5ce25117181ac5bd29fd6417d7cc667fe51eaa3710e95d877a59a4ea6a344ba7eaf2348dc13ce28be70dbe95907f8f76880f729b"}) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='sched\x00') bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000400)={@map=r0, r3, 0x19}, 0x10) pwritev2(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)="72e90de2e2024f6d382ff4453fcb74879ab8fa879587c7882869cf460921a9c77c86c0b1bc174f3236b867cd05731cb00afe8b26cb112e9adaa7", 0x3a}, {&(0x7f0000000100)="dd30a41458674241d769f82feb1b6ea68255f42e302a7fc471eebe7319849756a5d5d094d9831433d10c77b767884cafed68c4cde9176a7a674de01948b58101a15d8b5221f858f2fc13d1c454be323197482b6369611ba4b3a41ab832d84a68733dd9c1fe3bf9527cecd408bbf3e43ce5847dcf7b45fe4af259124c64bd0539f78ce2f2f48b1474d2ed1198ba4ec7ab31a82959fde7d72fe87be758ef6ff41015a24273f73980", 0xa7}, {&(0x7f00000001c0)="3524ae5ca534c0a75614d03bc0819d96819c7bb1018476c2dd58edc51650e1fb025a563f3843229001044e87882e75cd1a000e7c54fa3423c77782a291b7e56b1cd0f593143008377d1d2659f1a56d326f10e503434b675d8905182b", 0x5c}, {&(0x7f0000000240)="b7c722edebb2179f08a728a65236cff6a360a5959b72087b5322d5fa73936aecf4ad253c98321a862b3df5d792c4d5976512d6f0f64d910048412a508498b4676d516020322ba2e2808dafd289342987454e9c579c27d32cd0ad7eca89827ba5ab55b92181e89d894d367bcabbcecb0e12ec59f293b46cee46d67fecebae83d29d95076e17625b24e30061249087af25a2f88c2a3fc6e58d3fbda0b176c6b045cf394bf6992bd6d892f0d60bd30edf02ba96ee3a6dd75f0d1930e87f380872357fe23fa174ce17bf3f2c05192e0271039ebac5647c7b298a59eeeb4e412f4a6ce31091c4f82a0ce06cd100", 0xeb}], 0x4, 0x401, 0x0, 0x0) (async) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000380)='u+Y', 0x3) (async) r4 = open(&(0x7f0000000840)='./file0\x00', 0x183c40, 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140), 0x8, 0x0) (async) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=@known='user.incfs.size\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, 0x0) (async) fadvise64(r4, 0x23f, 0xffffffffffff0000, 0x2) [ 378.430382][T22293] EXT4-fs error (device loop4): ext4_validate_block_bitmap:399: comm syz-executor.4: bg 0: block 18: invalid block bitmap [ 378.443371][T22293] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6071: Corrupt filesystem [ 378.452239][T22297] loop0: detected capacity change from 0 to 512 [ 378.458682][T22293] EXT4-fs (loop4): 1 truncate cleaned up [ 378.464431][T22293] ext2 filesystem being mounted at /root/syzkaller-testdir1185650043/syzkaller.d2J9GN/880/file0 supports timestamps until 2038 (0x7fffffff) 16:45:31 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xa, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") (fail_nth: 54) 16:45:31 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) r2 = getpid() write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) r4 = syz_clone(0x100, &(0x7f0000001640)="f6e6e8c385f356304721cc3d6e62a255637cb690ea5e02447604d5259a9d77f634d445683d9d2f103124417fb4047a9c0e4e8cb53a020de399e8b688f4c49b261a339e2e3776b56df14bb630e5a2606d84d570a5e02c15cd7cbde50b095015cf7e5884af42a83d4337bf71d0b871db937a151300b4609fd96a01cc819a89fadbac3280e8a9b1fbff232ae67874b1e97e57323592561f01ca86568015bba4130771a9e6e6b8e20a7cb7600205ff3793b26e25fb7729f822bf737deef1531b449861b45e0090a9b48f61272b61ab3ff27e523f0b1a30b1aab057", 0xd9, &(0x7f0000001300), &(0x7f0000001740), &(0x7f0000001780)="a6320865450760f08797bb7cef9d8e83125a4fdb0ff12417c77290f93d11") socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setfsgid(r6) r7 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r8 = openat$cgroup_procs(r7, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) r9 = getpid() write$cgroup_pid(r8, &(0x7f0000000080)=r9, 0x12) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r10, 0xee00, 0x0) r11 = accept4$tipc(0xffffffffffffffff, &(0x7f0000002f80), &(0x7f0000002fc0)=0x10, 0x81000) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r12, 0x40086604, &(0x7f00000000c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000032c0)=0x0) r14 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003300)='ns/mnt\x00') getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) setreuid(0x0, r15) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000033c0)=[{{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000180)="706b93d96f4e00f0eae348492f3f780d9e5bc9fa208bd126ec2c6eebb3d2cdaae2815510f1dd3ef26d6b6d18944b4c4a1c126e38f31336333f9a00adc34b4e265483882734f527d825562c5a65ea65f8aa6dcfca6fc906d7b4d83f8fe39eacbdb3232caadc6f5d78a11ba9a8affd4ecef97e02c76526e9806cc078ebd64cf0b84a0dd87653a659552cd3361f3a5dff1716fa3a118f51", 0x96}, {&(0x7f0000000240)="f961d0275757f32849d1627d73c053f81df963081111a46b9b23932907cc241fd91a99b44b8c8d0404fb20a65238278a3cbc7b78c71eaa28c830095a627984af8f1f820e7586ce605fbe8918b5081dae34285e5f6b3d80667d05c8547c70a0e6c08ebcf39143bbe7990a849e9a4000353ac43ee9b0e534fec69dc486947964b99901cbd34c6f23b61053b8e86f757d4e32", 0x91}, {&(0x7f0000000300)="f623a6301b76a91fd57f1fb5156c83204fdeae54018f2d77d91b2c29dc0682e3f21e7b1089787d8e1f91e22f57b6dda3184b19912d4145e8d544adbee7a6371e93071343b1645e1f6b74152467873f4f533035dc158bfe352ec1e7dca07babb88f502f9924623358f12eb8516cf587c5e7a0625a2828b042eb4d1447ed2440366c0e9ce5e0f43aba4a361d8ad174755055a500c07e72746541c109fb6dc8761b139b7c9f6e68bd60396927e08806beec03e7e8b96a8dea19cba5c56c245d0b6f00a128818da553862e912e116ee2577b57647634abd689a05d5f9bf82693b65ea753d99712c17d33f7dfdcc9e8732e139539ee8255ca6e328936ae208c08cc39283de5a8a4bad5b4b6ce6ad3fa554eb87d4cb063302f1f4468b3cf00b8446b9b3d6ab43ab9e3b471cc292819d4259d658a888fe6a463e7cc8f0f7cc678a0e61d1c25e9755a2862d0bafc30da2dd25a0aeb3dea9599c1553b5e5de28091801c8a9b9d4c484b4d7f116c610182dd4e3ff706b5a5b2224c962880c9530f7dc65b712be04ad02af2987a49c201ec877d07dfe229c1bf118bd1aa18c3d738347a24729f239f7fc246d89a4fc12dca74599ec20bcbe68a77e5bb64ba8e95fa16a8401ceb1afee3f47c1d3cd91836becef58462c7f3ca7253f022c646818a4c0bd1ea698dfcd012573eff906c817e7512c04801eb3457dd923267cf6c1e6a188563ebf5324061b6b25f24d1ab0ee53e400f1741bff79e44662ed38bbdd47c9ffb58b5b9f6feb32d68f8849bb5099a8f8f7538fddff9524d443d814eb1cc5f62dd120f4d4bbf86568369e97c46f3c915c74373328d3fdbf9c81310d146384b6285adbf502d926e050b42e02abb7e13f7ec15a06b694af24dd779c4582d988add885f31311582c62f2ba0dbb5ba62f9abc55b6a73bd457178116fdb6dbef781e893bf9b9ae7f56c72236fab3c1e2de83fc073ca77a2d500b40bc07c065c379dce4620112d133a650aecab3ead9272df01f09d6e28bc4e75260ca4be0889ed5f24e20e2bf07163d9aa678eaa6dfd640c5bc18022400e8ebc4e85cba44051767dec3d89db5b9c67d3c6455093a13993fff31f444fefdd1bf9cc449d79f076717b0a9b4c7f18e3e8792be9b9b5011cece5ea8153d40d1d6c335e04f198e1fa5001c02345d3df51b890640fc171782d8e9547d60c26a4863941dc20f29b73b2f514561e937c9c7072e780b49ec7c79fb10b45b8d3663d9ddef59f342a8749de8a7ecb3c58b1ded61d84ac318bea918155b25f0325c4bcb9a5686b92126d6ac53729714bac798699a6bacca0743f956aeed1afbbedc987d8d18a063479ab099901ad79c0dcfe6515ef1d4c018ad2e8675eb97a1c851718e3b9ed885683d4be76e5815dc84c0f9908071e9f19a41e07cb8adae7a1eaee0e1a3223ea363838c231d59d40d6e5f3c163ad0d7e955d66f3027f40f145db4be72782f24bab01b44d30ce8e159b60603b0adbfeed4961d95208ad2f49ff20af460cae5acc1b0c80fc83a738f0bc6cbc6109ee7f8b9c0481056379c514806b46be14a89623977691de9798a71baac10258e5e8f0f33b44c347829833556536d53c940eb64eaf872a849b1c51079e6d8d5c3b500c5e97b9c63c5378190d40745690d8296bc8e9b2d99b5de0b8907113730f7b40fbecd47c8eb35e8e4df0b5bfde06c574a083dfb14586cdb550565d7a3ef71947d6964915a46787acf89a8e604867b0073df4c5c6e20081f23c41da4eb62d9aa9e8182832398f21709047b933c0cddf797f300ef412dcff4d736da63c85d50487a4475ae17457f019145eb3a05d96976462183f1163c32a9f4d861256095e218d8ddff7e9ae46c00fd07eb309881d8a7f020a920769623f68d112582b1120aae558c25ac6797d608f03fa71deaccaefc53c04564144d37be065039d5cc7e326e86fdc742b18ca71968bc660fab1df74deb53491b43439b8fda2cfa1e54fb9240d3aa008648947708107d25a727babc96eae104f309bc18d54393d531454a749698d7a8a5b2b072af3288e9c98b7f948bc1c1bde70f040a872e46c84325c4e78adf55522a778e538d9fb082ac3b7dcd60fe60bc0d05e82f1067835f33f3f1e8534b46f7fb057645633513f679e0a70d203157a2b969cfec64ae2dcf332ba5973994620a44e8a7ccbd0fc2e5b70c35da68f8dd8c006ea0e589e93d43ab2067286b5b064a211f9cb21e41a690c2a6fec170f15e462cba8252c426d99cac3a39124a91f1baeb00f35ed194f72fc463a2b52cdd08efa9389aa52fed0d9df64a01078fd44d161bd344652bcd2aadfe843ee6618341ade29794899ffac2627c136bbbb72ccfe956a063de6e846a2ef502c5c677fd956ac88600ceea972c33f16d3849948f94b14d136fe3a5368baa89ad26950df8c25f11c39c39fd10fd3509ef19ce238b05860a1b772d8dcc74aa35a6ef05d2ffca4dd4c2b140189e19976b720f32ce26d7ec5870db1fb0b14b9a949d01747f0fd9e22594cb5440ec3c352daae85b1cdefe9f7ba49fa8d133b979bd2387fce141d26d2ead558321b275aa89a68dda57d25d6ed656d72bb513822358219b67ac4a9762a85127bbe5d26f4b7c357099600273e169c5ac996bd8927cd8b90820ba4da2e10c08d0e826087f6af811b3eb2f7152a706fea79c4675c84793cfb3874da1583e3c5815fe6a043e401e847657cf4f72b048d7039586a7e6030b0dec03bbd7d5f05ffcc45a5b8fa9ece0170d642c042341d2606c19cf1a3e3a2ebe1c34ad54d508c59a5b2dfa05605176f7ef951bfbc015109e7ab5a2b986fcd017e657b976d410c94db6f6f7bab682ff21493fd98d0040966949c96095c3c0bf162e961dbf3bdaf60489a06354868cdfef01a80d56b87f94e6176a96d9d605b0ad4f742cee8ce59e7faf16d717fbfc9f721b12dc3693fcd4acf0d322e24521d60763eed8b89e6a74ce85e7933862c6275a19eea2e33292682e968ae0f9d8d93c2332a0dab7a53d4b29a2114789a7d5987e4041c51c57f7c9b3d58df7f8fe26672dfc2ce40d0d5305b7e4317573b96367faf81ed253fb895dd91a34401094f0e71d45f7492d85af7adb39d7bc5044923d34102695bd92c0f1534ba5ff52af7e4082cc3a4124f3dc7a6d058c06cca834843fb5ac08fa7af0ec1a0f76eb14b36ed5a5ee41186da9a2aca5280aa0751bf3103bd39d8489503ac13d2c258b61e9bb95b4e7b13d7ee7d8d6973824508cc9b52df76fb325b26088ee55f82ee6eeff002a06740f90dfb5ca433110148b840edff4da7b630f326486f1159d3cd34bc221a38e87fe02967468bf85fd19613c79b093d53a2215a0a4e6db4fee36a8eed3075328de98fe8cc558372382e7772d3f0684148e4f7fc95720d1ead27344f0f36509207b2183977976951f3707407d9387dce508540f316be3b9ecd3995507971194f352945969c6a3ea8584f016af6c113667b6b5f9cd1eff65277495b05ecd1d4b4564ca74489e9ed9d24b61be6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0x1000}, {&(0x7f00000000c0)="51a475d4a575e872736c54244f1bca342c141a94e20c8fc4", 0x18}, {&(0x7f00000013c0)="ba9c037850846026f13b4896b77e4f4ae6ab282ae4ef3a9a9a0b23b12a1d5548df1d20225519a52fb5a2ab6a1c7e57db00073c19a5373c9f2f0eee1174bebb57b6f2b76d5a31cad184d1a08de830", 0x4e}, {&(0x7f0000001440)="3c2159d9d3d6a7399beab97066b2f9bb8106abd26807214513dd01533ad368ee0d8411f831a01dc420b01466e24c4b3de8c8e81f74429e309ca73fb5632d2224cc7a4ee35353f629b7f97e28b1102a14a79fe2b3ca90e6eee232a27feb44354e156fcd2fdeee564764f4332cd2b84a325817bf387d69c21b8c0dfeda64ad96", 0x7f}, {&(0x7f00000014c0)="46ae4277ffdb22e017953ae13b5d6f61b26878e07d2f5343d806876e30626ca069080c31bffba69a92ad75b95345a471f16462f4f18cb5859893044a43df2bade6a8faa5f2a85c720ad51edef5e9b0cfb558a03a5bfdffc3b223391228be67e2ba3371efb1395a8ccdd5b4eb97f38013d1661196923492e7e7a90cc69ff7d8d0669782a0de5b56160ddd9179cba81c3de88423cb132dcae5d87e4a711886523dc66f4f6401989b74eb22ed471d86de1a94dbeb870fd40d5907ff6026351c7edc9abe80f3e54bc636105023bf54f07a7b5dd9a149077dbb53aba9fd267117", 0xde}], 0x7, &(0x7f00000017c0)=[@cred={{0x1c, 0x1, 0x2, {r2, 0xee01, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r3, 0xee00, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r4, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r6}}}], 0x98, 0x4040010}}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001880)="aaeb67e1dfabc705e53c88796ed9f8562c8d7dc6dbab9f582ced6ede2d9cf362ceb4990f5deb98c4ab76eabae4de78ef13d8b7a65b44f82e1fa76bb574714731d3c953658aa125f9d4f56a0588ee", 0x4e}, {&(0x7f0000001900)="4cafc4edb4e40df9ddab704d49279a65955de820271eb1681c01982c5ac78d71d00feb8c2650c9514468d721e43ac3cb40fcedce22eb1a", 0x37}, {&(0x7f0000001940)="0a63bd81e0b13b0a0fb5639f7158c469b5e5babd4cd5d5239d00d1b726c5378e000bf0f61788750fd940b985c4b0afccd5e15fb3a1ba892009142f0930c5d3123715cd2b078b21710b0172abd97bcb790ea0de6594c4b99f6082fd3bf9a9f6ac18de4c0b2895945d14dc31ad103bb37e0615492585b8dd5636c46b0f050d71bd91c76d068e5de5bfc9523141d665587447c869bbc24745b6f6c178f2eed840a69acc773c52e6", 0xa6}, {&(0x7f0000001a00)="cbe1b1ca6ce6a0b13eaca255ba8902146830768c7715c3d62a399abb77fe27eb05dca5d142c558f822fe7ef00fe17f765938a9b1d19b9f0f8ec4ae4886da24a97d64950d76e03a35c4fd3f38abb0f05a6261201d3a1f4870b83e2667c249c23f934071c2f529b77691fd5f31633c1118f57d17a4ea9566688b5504b67a2e2461d4e61dcd48eddfadf9b8417e9e28bff12cddd680c741322778e907890c1949b8d1c9a04d4341cc6f07a0646f4d7bf8c8055ce89e563de9f369853e63bac9b85f2c82f839cd03e31cff075a131ba626476b897ed77895f2566c", 0xd9}], 0x4, &(0x7f0000001b40)=[@cred={{0x1c, 0x1, 0x2, {r9, 0xee00, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38, 0x8080}}, {{&(0x7f0000001b80)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002c80)=[{&(0x7f0000001c00)="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0x1000}, {&(0x7f0000002c00)="15288daa0b854ad270dc5a3265cdc41f28d67e31a49e070374857ccbb5f2887a1aa8b44ec14e1087ad047407cbec81ff74292c354c45755342f73127700e2fc8130be801e5462c226e", 0x49}], 0x2, 0x0, 0x0, 0x8011}}, {{&(0x7f0000002cc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002f40)=[{&(0x7f0000002d40)="d3fcda9e0f613da382248606440498b543189cf86179b237118aa4f04e79b059cf34f720fa8009a3ad9aaa42224066f270cbc59e0efbc6e3", 0x38}, {&(0x7f0000002d80)="b5aee04d4067adbd4b110876ab4d850d973a800f415ec2ace7b58b253f1607bbfe276cce52425bf6a808732aba40c383f56a96e585c4ca55e0184f8e8ee12fbf45c08175e9355f67ea0afc06df1c455cac59227c2786f817e5c5b119164473725fa79c7eccf2e995c2e23a4e5cb15f7108bfe1f4b4b81a20e86c47a62880bb4cb85f7615fbff665d0278ce0a069d0a7f6c7e7b06daa56cfebc821f472ff520a955c631b92f6ca7819fa2963665ae8fea2f254f6aea9a95ca9514b0", 0xbb}, {&(0x7f0000002e40)="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", 0xff}], 0x3, &(0x7f0000003000)=[@rights={{0x24, 0x1, 0x1, [r10, r11, 0xffffffffffffffff, r12, 0xffffffffffffffff]}}], 0x28, 0x4984}}, {{&(0x7f0000003040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003280)=[{&(0x7f00000030c0)="874d1e5213751e7dcafe92e42580f1faaa0f28db26d5ba79c2c1868bf531d565ecd43bd60758578d68ebfb3d848865b939058d4071f211", 0x37}, {&(0x7f0000003100)="d99e93c94cc7c38584e2d9769323570afe95330b0578a36f57c5cf0174f7139a1321cdba0c2e003a0367593c27be674c4b8a062b50a3a30a29e98b826a96c758cf09154afc17da8107913b9e6ecb1f0af515484ec48e40faa7ca51b1c1a41bf8ae8b3575325e0d50869c5ffbd62f146c7d167a7aebbc73618b77b946b9f025921d9e1211d51f0331b19e16ff576cb685d8aafbca0d144b4970225bf054e79cbe349bf9fa539d6bcb22d6633f5564a77d", 0xb0}, {&(0x7f00000031c0)="087f54d33cfcfa2329191db1aaadaaef27deea14d7d6a089511d3f40d67b46330f82d21b7447a083fd00af57d71d514472431436674ab8d7ba0c42c67e2330fb4dd9cd8e56de5654bf6e3601944a3935de926f544accf5417b541d345731b3f39c3bb63dea2e7d900b49d0cf11f5379c0d86ea5b0fda26b0aa699f15e1dc5c74e91d98", 0x83}], 0x3, &(0x7f0000003340)=[@cred={{0x1c, 0x1, 0x2, {r13, 0xffffffffffffffff, 0xee00}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r14]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r15, 0xee00}}}], 0x78, 0x4040}}], 0x5, 0x40) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setfsgid(r16) fchownat(r12, &(0x7f0000003500)='./file0\x00', 0x0, r16, 0x400) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 16:45:31 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) close(r0) r1 = syz_io_uring_setup(0x884, &(0x7f0000000600)={0x0, 0x0, 0x4}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_CLOSE={0x13, 0x3}, 0x3) r4 = socket$phonet_pipe(0x23, 0x5, 0x2) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000400)=@IORING_OP_RECVMSG={0xa, 0x6, 0x0, r4, 0x0, &(0x7f0000000580)={&(0x7f0000000480)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000500)=""/99, 0x63}], 0x1}, 0x0, 0x10000, 0x1, {0x0, r5}}, 0x9) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r6, 0xee00, 0x0) r7 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) r8 = syz_io_uring_setup(0x3efc, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000300000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000180)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_setup(0x7762, &(0x7f00000002c0)={0x0, 0x13cf, 0x20, 0x2, 0x20f, 0x0, r8}) r11 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) r12 = mmap$IORING_OFF_CQ_RING(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2000009, 0x10010, r8, 0x8000000) r13 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) syz_io_uring_submit(r12, r10, &(0x7f00000000c0)=@IORING_OP_WRITE_FIXED={0x5, 0x15, 0x0, @fd_index=0x1, 0x10001, 0x6, 0xcc, 0x19, 0x0, {0x1, r13}}, 0x6) r14 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) write$cgroup_int(r14, &(0x7f0000000380)=0xfffffffffbffffff, 0x12) r15 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_SYMLINKAT={0x26, 0x44, 0x0, r14, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, {0x0, r15}}, 0x81) syz_io_uring_submit(r9, r3, &(0x7f00000005c0)=@IORING_OP_TEE={0x21, 0x18, 0x0, @fd_index=0x5, 0x0, 0x0, 0x80, 0x9, 0x1, {0x0, r15, r0}}, 0x9) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000080)) r16 = mmap$IORING_OFF_SQ_RING(&(0x7f00006d6000/0x2000)=nil, 0x2000, 0x5, 0x11, r6, 0x0) syz_io_uring_submit(r16, r3, &(0x7f0000000100)=@IORING_OP_FSYNC={0x3, 0x14, 0x0, @fd=r6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x5) write$cgroup_int(r11, &(0x7f0000000380), 0x12) r17 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, 0x0, &(0x7f0000000440)=@IORING_OP_SYMLINKAT={0x26, 0x44, 0x0, r11, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, {0x0, r17}}, 0x81) syz_io_uring_submit(r2, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x1c, 0x2000, @fd=r6, 0x8, &(0x7f0000000000)="a8085c57a462838876e7dcdbf63108f48ad5c1a4483c162efa23ec83217096ae4a1de23903e349fdb6a71d13c92f9bcbc18d53664206629aa3de99d9dfa3966b", 0x40, 0x1c, 0x1, {0x0, r17}}, 0xfff) 16:45:31 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x40086604, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r2, 0xee00, 0x0) ioctl$USBDEVFS_BULK(r2, 0xc0185502, &(0x7f0000000080)={{{0x6}}, 0x8f, 0x6, &(0x7f0000000500)="b321d4cf45d84a0ad6e6715c83fc881f5df70a637bb2d2e634a6ba7781699ee0c168909be8c93a0aaaff38b3b0b0f7ffffffffffffffbe61a10bf2319b0e3ea8cbcef07e6acb9cefe3687920d24a20a2c8bd432bfbe55be21cf6de5ce25117181ac5bd29fd6417d7cc667fe51eaa3710e95d877a59a4ea6a344ba7eaf2348dc13ce28be70dbe95907f8f76880f729b"}) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async, rerun: 64) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='sched\x00') (rerun: 64) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000400)={@map=r0, r3, 0x19}, 0x10) (async, rerun: 32) pwritev2(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)="72e90de2e2024f6d382ff4453fcb74879ab8fa879587c7882869cf460921a9c77c86c0b1bc174f3236b867cd05731cb00afe8b26cb112e9adaa7", 0x3a}, {&(0x7f0000000100)="dd30a41458674241d769f82feb1b6ea68255f42e302a7fc471eebe7319849756a5d5d094d9831433d10c77b767884cafed68c4cde9176a7a674de01948b58101a15d8b5221f858f2fc13d1c454be323197482b6369611ba4b3a41ab832d84a68733dd9c1fe3bf9527cecd408bbf3e43ce5847dcf7b45fe4af259124c64bd0539f78ce2f2f48b1474d2ed1198ba4ec7ab31a82959fde7d72fe87be758ef6ff41015a24273f73980", 0xa7}, {&(0x7f00000001c0)="3524ae5ca534c0a75614d03bc0819d96819c7bb1018476c2dd58edc51650e1fb025a563f3843229001044e87882e75cd1a000e7c54fa3423c77782a291b7e56b1cd0f593143008377d1d2659f1a56d326f10e503434b675d8905182b", 0x5c}, {&(0x7f0000000240)="b7c722edebb2179f08a728a65236cff6a360a5959b72087b5322d5fa73936aecf4ad253c98321a862b3df5d792c4d5976512d6f0f64d910048412a508498b4676d516020322ba2e2808dafd289342987454e9c579c27d32cd0ad7eca89827ba5ab55b92181e89d894d367bcabbcecb0e12ec59f293b46cee46d67fecebae83d29d95076e17625b24e30061249087af25a2f88c2a3fc6e58d3fbda0b176c6b045cf394bf6992bd6d892f0d60bd30edf02ba96ee3a6dd75f0d1930e87f380872357fe23fa174ce17bf3f2c05192e0271039ebac5647c7b298a59eeeb4e412f4a6ce31091c4f82a0ce06cd100", 0xeb}], 0x4, 0x401, 0x0, 0x0) (rerun: 32) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000380)='u+Y', 0x3) (async, rerun: 64) r4 = open(&(0x7f0000000840)='./file0\x00', 0x183c40, 0x0) (async, rerun: 64) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140), 0x8, 0x0) (async) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=@known='user.incfs.size\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, 0x0) fadvise64(r4, 0x23f, 0xffffffffffff0000, 0x2) 16:45:31 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) (async) r1 = openat$cgroup_procs(r0, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) r2 = getpid() write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_clone(0x100, &(0x7f0000001640)="f6e6e8c385f356304721cc3d6e62a255637cb690ea5e02447604d5259a9d77f634d445683d9d2f103124417fb4047a9c0e4e8cb53a020de399e8b688f4c49b261a339e2e3776b56df14bb630e5a2606d84d570a5e02c15cd7cbde50b095015cf7e5884af42a83d4337bf71d0b871db937a151300b4609fd96a01cc819a89fadbac3280e8a9b1fbff232ae67874b1e97e57323592561f01ca86568015bba4130771a9e6e6b8e20a7cb7600205ff3793b26e25fb7729f822bf737deef1531b449861b45e0090a9b48f61272b61ab3ff27e523f0b1a30b1aab057", 0xd9, &(0x7f0000001300), &(0x7f0000001740), &(0x7f0000001780)="a6320865450760f08797bb7cef9d8e83125a4fdb0ff12417c77290f93d11") (async) r4 = syz_clone(0x100, &(0x7f0000001640)="f6e6e8c385f356304721cc3d6e62a255637cb690ea5e02447604d5259a9d77f634d445683d9d2f103124417fb4047a9c0e4e8cb53a020de399e8b688f4c49b261a339e2e3776b56df14bb630e5a2606d84d570a5e02c15cd7cbde50b095015cf7e5884af42a83d4337bf71d0b871db937a151300b4609fd96a01cc819a89fadbac3280e8a9b1fbff232ae67874b1e97e57323592561f01ca86568015bba4130771a9e6e6b8e20a7cb7600205ff3793b26e25fb7729f822bf737deef1531b449861b45e0090a9b48f61272b61ab3ff27e523f0b1a30b1aab057", 0xd9, &(0x7f0000001300), &(0x7f0000001740), &(0x7f0000001780)="a6320865450760f08797bb7cef9d8e83125a4fdb0ff12417c77290f93d11") socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) (async) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setfsgid(r6) r7 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r8 = openat$cgroup_procs(r7, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) r9 = getpid() write$cgroup_pid(r8, &(0x7f0000000080)=r9, 0x12) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r10, 0xee00, 0x0) r11 = accept4$tipc(0xffffffffffffffff, &(0x7f0000002f80), &(0x7f0000002fc0)=0x10, 0x81000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r12, 0x40086604, &(0x7f00000000c0)) (async) ioctl$FS_IOC_SETVERSION(r12, 0x40086604, &(0x7f00000000c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000032c0)=0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003300)='ns/mnt\x00') (async) r14 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003300)='ns/mnt\x00') getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) (async) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) setreuid(0x0, r15) (async) setreuid(0x0, r15) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000033c0)=[{{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000180)="706b93d96f4e00f0eae348492f3f780d9e5bc9fa208bd126ec2c6eebb3d2cdaae2815510f1dd3ef26d6b6d18944b4c4a1c126e38f31336333f9a00adc34b4e265483882734f527d825562c5a65ea65f8aa6dcfca6fc906d7b4d83f8fe39eacbdb3232caadc6f5d78a11ba9a8affd4ecef97e02c76526e9806cc078ebd64cf0b84a0dd87653a659552cd3361f3a5dff1716fa3a118f51", 0x96}, {&(0x7f0000000240)="f961d0275757f32849d1627d73c053f81df963081111a46b9b23932907cc241fd91a99b44b8c8d0404fb20a65238278a3cbc7b78c71eaa28c830095a627984af8f1f820e7586ce605fbe8918b5081dae34285e5f6b3d80667d05c8547c70a0e6c08ebcf39143bbe7990a849e9a4000353ac43ee9b0e534fec69dc486947964b99901cbd34c6f23b61053b8e86f757d4e32", 0x91}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f00000000c0)="51a475d4a575e872736c54244f1bca342c141a94e20c8fc4", 0x18}, {&(0x7f00000013c0)="ba9c037850846026f13b4896b77e4f4ae6ab282ae4ef3a9a9a0b23b12a1d5548df1d20225519a52fb5a2ab6a1c7e57db00073c19a5373c9f2f0eee1174bebb57b6f2b76d5a31cad184d1a08de830", 0x4e}, {&(0x7f0000001440)="3c2159d9d3d6a7399beab97066b2f9bb8106abd26807214513dd01533ad368ee0d8411f831a01dc420b01466e24c4b3de8c8e81f74429e309ca73fb5632d2224cc7a4ee35353f629b7f97e28b1102a14a79fe2b3ca90e6eee232a27feb44354e156fcd2fdeee564764f4332cd2b84a325817bf387d69c21b8c0dfeda64ad96", 0x7f}, {&(0x7f00000014c0)="46ae4277ffdb22e017953ae13b5d6f61b26878e07d2f5343d806876e30626ca069080c31bffba69a92ad75b95345a471f16462f4f18cb5859893044a43df2bade6a8faa5f2a85c720ad51edef5e9b0cfb558a03a5bfdffc3b223391228be67e2ba3371efb1395a8ccdd5b4eb97f38013d1661196923492e7e7a90cc69ff7d8d0669782a0de5b56160ddd9179cba81c3de88423cb132dcae5d87e4a711886523dc66f4f6401989b74eb22ed471d86de1a94dbeb870fd40d5907ff6026351c7edc9abe80f3e54bc636105023bf54f07a7b5dd9a149077dbb53aba9fd267117", 0xde}], 0x7, &(0x7f00000017c0)=[@cred={{0x1c, 0x1, 0x2, {r2, 0xee01, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r3, 0xee00, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r4, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r6}}}], 0x98, 0x4040010}}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001880)="aaeb67e1dfabc705e53c88796ed9f8562c8d7dc6dbab9f582ced6ede2d9cf362ceb4990f5deb98c4ab76eabae4de78ef13d8b7a65b44f82e1fa76bb574714731d3c953658aa125f9d4f56a0588ee", 0x4e}, {&(0x7f0000001900)="4cafc4edb4e40df9ddab704d49279a65955de820271eb1681c01982c5ac78d71d00feb8c2650c9514468d721e43ac3cb40fcedce22eb1a", 0x37}, {&(0x7f0000001940)="0a63bd81e0b13b0a0fb5639f7158c469b5e5babd4cd5d5239d00d1b726c5378e000bf0f61788750fd940b985c4b0afccd5e15fb3a1ba892009142f0930c5d3123715cd2b078b21710b0172abd97bcb790ea0de6594c4b99f6082fd3bf9a9f6ac18de4c0b2895945d14dc31ad103bb37e0615492585b8dd5636c46b0f050d71bd91c76d068e5de5bfc9523141d665587447c869bbc24745b6f6c178f2eed840a69acc773c52e6", 0xa6}, {&(0x7f0000001a00)="cbe1b1ca6ce6a0b13eaca255ba8902146830768c7715c3d62a399abb77fe27eb05dca5d142c558f822fe7ef00fe17f765938a9b1d19b9f0f8ec4ae4886da24a97d64950d76e03a35c4fd3f38abb0f05a6261201d3a1f4870b83e2667c249c23f934071c2f529b77691fd5f31633c1118f57d17a4ea9566688b5504b67a2e2461d4e61dcd48eddfadf9b8417e9e28bff12cddd680c741322778e907890c1949b8d1c9a04d4341cc6f07a0646f4d7bf8c8055ce89e563de9f369853e63bac9b85f2c82f839cd03e31cff075a131ba626476b897ed77895f2566c", 0xd9}], 0x4, &(0x7f0000001b40)=[@cred={{0x1c, 0x1, 0x2, {r9, 0xee00, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38, 0x8080}}, {{&(0x7f0000001b80)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002c80)=[{&(0x7f0000001c00)="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0x1000}, {&(0x7f0000002c00)="15288daa0b854ad270dc5a3265cdc41f28d67e31a49e070374857ccbb5f2887a1aa8b44ec14e1087ad047407cbec81ff74292c354c45755342f73127700e2fc8130be801e5462c226e", 0x49}], 0x2, 0x0, 0x0, 0x8011}}, {{&(0x7f0000002cc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002f40)=[{&(0x7f0000002d40)="d3fcda9e0f613da382248606440498b543189cf86179b237118aa4f04e79b059cf34f720fa8009a3ad9aaa42224066f270cbc59e0efbc6e3", 0x38}, {&(0x7f0000002d80)="b5aee04d4067adbd4b110876ab4d850d973a800f415ec2ace7b58b253f1607bbfe276cce52425bf6a808732aba40c383f56a96e585c4ca55e0184f8e8ee12fbf45c08175e9355f67ea0afc06df1c455cac59227c2786f817e5c5b119164473725fa79c7eccf2e995c2e23a4e5cb15f7108bfe1f4b4b81a20e86c47a62880bb4cb85f7615fbff665d0278ce0a069d0a7f6c7e7b06daa56cfebc821f472ff520a955c631b92f6ca7819fa2963665ae8fea2f254f6aea9a95ca9514b0", 0xbb}, {&(0x7f0000002e40)="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", 0xff}], 0x3, &(0x7f0000003000)=[@rights={{0x24, 0x1, 0x1, [r10, r11, 0xffffffffffffffff, r12, 0xffffffffffffffff]}}], 0x28, 0x4984}}, {{&(0x7f0000003040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003280)=[{&(0x7f00000030c0)="874d1e5213751e7dcafe92e42580f1faaa0f28db26d5ba79c2c1868bf531d565ecd43bd60758578d68ebfb3d848865b939058d4071f211", 0x37}, {&(0x7f0000003100)="d99e93c94cc7c38584e2d9769323570afe95330b0578a36f57c5cf0174f7139a1321cdba0c2e003a0367593c27be674c4b8a062b50a3a30a29e98b826a96c758cf09154afc17da8107913b9e6ecb1f0af515484ec48e40faa7ca51b1c1a41bf8ae8b3575325e0d50869c5ffbd62f146c7d167a7aebbc73618b77b946b9f025921d9e1211d51f0331b19e16ff576cb685d8aafbca0d144b4970225bf054e79cbe349bf9fa539d6bcb22d6633f5564a77d", 0xb0}, {&(0x7f00000031c0)="087f54d33cfcfa2329191db1aaadaaef27deea14d7d6a089511d3f40d67b46330f82d21b7447a083fd00af57d71d514472431436674ab8d7ba0c42c67e2330fb4dd9cd8e56de5654bf6e3601944a3935de926f544accf5417b541d345731b3f39c3bb63dea2e7d900b49d0cf11f5379c0d86ea5b0fda26b0aa699f15e1dc5c74e91d98", 0x83}], 0x3, &(0x7f0000003340)=[@cred={{0x1c, 0x1, 0x2, {r13, 0xffffffffffffffff, 0xee00}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r14]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r15, 0xee00}}}], 0x78, 0x4040}}], 0x5, 0x40) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setfsgid(r16) fchownat(r12, &(0x7f0000003500)='./file0\x00', 0x0, r16, 0x400) (async) fchownat(r12, &(0x7f0000003500)='./file0\x00', 0x0, r16, 0x400) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 16:45:31 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) close(r0) (async) r1 = syz_io_uring_setup(0x884, &(0x7f0000000600)={0x0, 0x0, 0x4}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_CLOSE={0x13, 0x3}, 0x3) (async) r4 = socket$phonet_pipe(0x23, 0x5, 0x2) (async) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000400)=@IORING_OP_RECVMSG={0xa, 0x6, 0x0, r4, 0x0, &(0x7f0000000580)={&(0x7f0000000480)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000500)=""/99, 0x63}], 0x1}, 0x0, 0x10000, 0x1, {0x0, r5}}, 0x9) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r6, 0xee00, 0x0) (async) r7 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) r8 = syz_io_uring_setup(0x3efc, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000300000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000180)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) (async) io_uring_setup(0x7762, &(0x7f00000002c0)={0x0, 0x13cf, 0x20, 0x2, 0x20f, 0x0, r8}) (async) r11 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) (async) r12 = mmap$IORING_OFF_CQ_RING(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2000009, 0x10010, r8, 0x8000000) (async) r13 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) syz_io_uring_submit(r12, r10, &(0x7f00000000c0)=@IORING_OP_WRITE_FIXED={0x5, 0x15, 0x0, @fd_index=0x1, 0x10001, 0x6, 0xcc, 0x19, 0x0, {0x1, r13}}, 0x6) (async) r14 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) write$cgroup_int(r14, &(0x7f0000000380)=0xfffffffffbffffff, 0x12) (async) r15 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_SYMLINKAT={0x26, 0x44, 0x0, r14, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, {0x0, r15}}, 0x81) syz_io_uring_submit(r9, r3, &(0x7f00000005c0)=@IORING_OP_TEE={0x21, 0x18, 0x0, @fd_index=0x5, 0x0, 0x0, 0x80, 0x9, 0x1, {0x0, r15, r0}}, 0x9) (async) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000080)) (async) r16 = mmap$IORING_OFF_SQ_RING(&(0x7f00006d6000/0x2000)=nil, 0x2000, 0x5, 0x11, r6, 0x0) syz_io_uring_submit(r16, r3, &(0x7f0000000100)=@IORING_OP_FSYNC={0x3, 0x14, 0x0, @fd=r6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x5) (async) write$cgroup_int(r11, &(0x7f0000000380), 0x12) (async) r17 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, 0x0, &(0x7f0000000440)=@IORING_OP_SYMLINKAT={0x26, 0x44, 0x0, r11, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, {0x0, r17}}, 0x81) syz_io_uring_submit(r2, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x1c, 0x2000, @fd=r6, 0x8, &(0x7f0000000000)="a8085c57a462838876e7dcdbf63108f48ad5c1a4483c162efa23ec83217096ae4a1de23903e349fdb6a71d13c92f9bcbc18d53664206629aa3de99d9dfa3966b", 0x40, 0x1c, 0x1, {0x0, r17}}, 0xfff) [ 378.489492][T22297] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem 16:45:31 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)) socket$nl_sock_diag(0x10, 0x3, 0x4) (async) r4 = socket$nl_sock_diag(0x10, 0x3, 0x4) write$binfmt_misc(r4, &(0x7f0000000200)={'syz1', "e93495b18580b6c8b702f86af21060788d4bdf46c9c9ab51b0e854db798ca7f1c12cf45da16a30f1de8bdfb7a241ac8bf8f1d99eae68f7abeb91dcbbd6"}, 0x41) splice(r3, 0x0, r1, 0x0, 0xf3e, 0x0) close(r1) read(r0, &(0x7f0000000140)=""/161, 0xa1) (async) read(r0, &(0x7f0000000140)=""/161, 0xa1) write(r2, 0x0, 0x0) [ 378.560051][T22297] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm syz-executor.0: bg 0: block 18: invalid block bitmap [ 378.566000][T22316] FAULT_INJECTION: forcing a failure. [ 378.566000][T22316] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 378.588513][T22316] CPU: 1 PID: 22316 Comm: syz-executor.4 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 378.598956][T22316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 16:45:31 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) (async) r2 = getpid() write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) r4 = syz_clone(0x100, &(0x7f0000001640)="f6e6e8c385f356304721cc3d6e62a255637cb690ea5e02447604d5259a9d77f634d445683d9d2f103124417fb4047a9c0e4e8cb53a020de399e8b688f4c49b261a339e2e3776b56df14bb630e5a2606d84d570a5e02c15cd7cbde50b095015cf7e5884af42a83d4337bf71d0b871db937a151300b4609fd96a01cc819a89fadbac3280e8a9b1fbff232ae67874b1e97e57323592561f01ca86568015bba4130771a9e6e6b8e20a7cb7600205ff3793b26e25fb7729f822bf737deef1531b449861b45e0090a9b48f61272b61ab3ff27e523f0b1a30b1aab057", 0xd9, &(0x7f0000001300), &(0x7f0000001740), &(0x7f0000001780)="a6320865450760f08797bb7cef9d8e83125a4fdb0ff12417c77290f93d11") (async) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setfsgid(r6) r7 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r8 = openat$cgroup_procs(r7, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) r9 = getpid() write$cgroup_pid(r8, &(0x7f0000000080)=r9, 0x12) (async) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r10, 0xee00, 0x0) (async) r11 = accept4$tipc(0xffffffffffffffff, &(0x7f0000002f80), &(0x7f0000002fc0)=0x10, 0x81000) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r12, 0x40086604, &(0x7f00000000c0)) (async) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000032c0)=0x0) (async) r14 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003300)='ns/mnt\x00') (async) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) setreuid(0x0, r15) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000033c0)=[{{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000180)="706b93d96f4e00f0eae348492f3f780d9e5bc9fa208bd126ec2c6eebb3d2cdaae2815510f1dd3ef26d6b6d18944b4c4a1c126e38f31336333f9a00adc34b4e265483882734f527d825562c5a65ea65f8aa6dcfca6fc906d7b4d83f8fe39eacbdb3232caadc6f5d78a11ba9a8affd4ecef97e02c76526e9806cc078ebd64cf0b84a0dd87653a659552cd3361f3a5dff1716fa3a118f51", 0x96}, {&(0x7f0000000240)="f961d0275757f32849d1627d73c053f81df963081111a46b9b23932907cc241fd91a99b44b8c8d0404fb20a65238278a3cbc7b78c71eaa28c830095a627984af8f1f820e7586ce605fbe8918b5081dae34285e5f6b3d80667d05c8547c70a0e6c08ebcf39143bbe7990a849e9a4000353ac43ee9b0e534fec69dc486947964b99901cbd34c6f23b61053b8e86f757d4e32", 0x91}, {&(0x7f0000000300)="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0x1000}, {&(0x7f00000000c0)="51a475d4a575e872736c54244f1bca342c141a94e20c8fc4", 0x18}, {&(0x7f00000013c0)="ba9c037850846026f13b4896b77e4f4ae6ab282ae4ef3a9a9a0b23b12a1d5548df1d20225519a52fb5a2ab6a1c7e57db00073c19a5373c9f2f0eee1174bebb57b6f2b76d5a31cad184d1a08de830", 0x4e}, {&(0x7f0000001440)="3c2159d9d3d6a7399beab97066b2f9bb8106abd26807214513dd01533ad368ee0d8411f831a01dc420b01466e24c4b3de8c8e81f74429e309ca73fb5632d2224cc7a4ee35353f629b7f97e28b1102a14a79fe2b3ca90e6eee232a27feb44354e156fcd2fdeee564764f4332cd2b84a325817bf387d69c21b8c0dfeda64ad96", 0x7f}, {&(0x7f00000014c0)="46ae4277ffdb22e017953ae13b5d6f61b26878e07d2f5343d806876e30626ca069080c31bffba69a92ad75b95345a471f16462f4f18cb5859893044a43df2bade6a8faa5f2a85c720ad51edef5e9b0cfb558a03a5bfdffc3b223391228be67e2ba3371efb1395a8ccdd5b4eb97f38013d1661196923492e7e7a90cc69ff7d8d0669782a0de5b56160ddd9179cba81c3de88423cb132dcae5d87e4a711886523dc66f4f6401989b74eb22ed471d86de1a94dbeb870fd40d5907ff6026351c7edc9abe80f3e54bc636105023bf54f07a7b5dd9a149077dbb53aba9fd267117", 0xde}], 0x7, &(0x7f00000017c0)=[@cred={{0x1c, 0x1, 0x2, {r2, 0xee01, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r3, 0xee00, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r4, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r6}}}], 0x98, 0x4040010}}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001880)="aaeb67e1dfabc705e53c88796ed9f8562c8d7dc6dbab9f582ced6ede2d9cf362ceb4990f5deb98c4ab76eabae4de78ef13d8b7a65b44f82e1fa76bb574714731d3c953658aa125f9d4f56a0588ee", 0x4e}, {&(0x7f0000001900)="4cafc4edb4e40df9ddab704d49279a65955de820271eb1681c01982c5ac78d71d00feb8c2650c9514468d721e43ac3cb40fcedce22eb1a", 0x37}, {&(0x7f0000001940)="0a63bd81e0b13b0a0fb5639f7158c469b5e5babd4cd5d5239d00d1b726c5378e000bf0f61788750fd940b985c4b0afccd5e15fb3a1ba892009142f0930c5d3123715cd2b078b21710b0172abd97bcb790ea0de6594c4b99f6082fd3bf9a9f6ac18de4c0b2895945d14dc31ad103bb37e0615492585b8dd5636c46b0f050d71bd91c76d068e5de5bfc9523141d665587447c869bbc24745b6f6c178f2eed840a69acc773c52e6", 0xa6}, {&(0x7f0000001a00)="cbe1b1ca6ce6a0b13eaca255ba8902146830768c7715c3d62a399abb77fe27eb05dca5d142c558f822fe7ef00fe17f765938a9b1d19b9f0f8ec4ae4886da24a97d64950d76e03a35c4fd3f38abb0f05a6261201d3a1f4870b83e2667c249c23f934071c2f529b77691fd5f31633c1118f57d17a4ea9566688b5504b67a2e2461d4e61dcd48eddfadf9b8417e9e28bff12cddd680c741322778e907890c1949b8d1c9a04d4341cc6f07a0646f4d7bf8c8055ce89e563de9f369853e63bac9b85f2c82f839cd03e31cff075a131ba626476b897ed77895f2566c", 0xd9}], 0x4, &(0x7f0000001b40)=[@cred={{0x1c, 0x1, 0x2, {r9, 0xee00, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38, 0x8080}}, {{&(0x7f0000001b80)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002c80)=[{&(0x7f0000001c00)="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0x1000}, {&(0x7f0000002c00)="15288daa0b854ad270dc5a3265cdc41f28d67e31a49e070374857ccbb5f2887a1aa8b44ec14e1087ad047407cbec81ff74292c354c45755342f73127700e2fc8130be801e5462c226e", 0x49}], 0x2, 0x0, 0x0, 0x8011}}, {{&(0x7f0000002cc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002f40)=[{&(0x7f0000002d40)="d3fcda9e0f613da382248606440498b543189cf86179b237118aa4f04e79b059cf34f720fa8009a3ad9aaa42224066f270cbc59e0efbc6e3", 0x38}, {&(0x7f0000002d80)="b5aee04d4067adbd4b110876ab4d850d973a800f415ec2ace7b58b253f1607bbfe276cce52425bf6a808732aba40c383f56a96e585c4ca55e0184f8e8ee12fbf45c08175e9355f67ea0afc06df1c455cac59227c2786f817e5c5b119164473725fa79c7eccf2e995c2e23a4e5cb15f7108bfe1f4b4b81a20e86c47a62880bb4cb85f7615fbff665d0278ce0a069d0a7f6c7e7b06daa56cfebc821f472ff520a955c631b92f6ca7819fa2963665ae8fea2f254f6aea9a95ca9514b0", 0xbb}, {&(0x7f0000002e40)="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", 0xff}], 0x3, &(0x7f0000003000)=[@rights={{0x24, 0x1, 0x1, [r10, r11, 0xffffffffffffffff, r12, 0xffffffffffffffff]}}], 0x28, 0x4984}}, {{&(0x7f0000003040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003280)=[{&(0x7f00000030c0)="874d1e5213751e7dcafe92e42580f1faaa0f28db26d5ba79c2c1868bf531d565ecd43bd60758578d68ebfb3d848865b939058d4071f211", 0x37}, {&(0x7f0000003100)="d99e93c94cc7c38584e2d9769323570afe95330b0578a36f57c5cf0174f7139a1321cdba0c2e003a0367593c27be674c4b8a062b50a3a30a29e98b826a96c758cf09154afc17da8107913b9e6ecb1f0af515484ec48e40faa7ca51b1c1a41bf8ae8b3575325e0d50869c5ffbd62f146c7d167a7aebbc73618b77b946b9f025921d9e1211d51f0331b19e16ff576cb685d8aafbca0d144b4970225bf054e79cbe349bf9fa539d6bcb22d6633f5564a77d", 0xb0}, {&(0x7f00000031c0)="087f54d33cfcfa2329191db1aaadaaef27deea14d7d6a089511d3f40d67b46330f82d21b7447a083fd00af57d71d514472431436674ab8d7ba0c42c67e2330fb4dd9cd8e56de5654bf6e3601944a3935de926f544accf5417b541d345731b3f39c3bb63dea2e7d900b49d0cf11f5379c0d86ea5b0fda26b0aa699f15e1dc5c74e91d98", 0x83}], 0x3, &(0x7f0000003340)=[@cred={{0x1c, 0x1, 0x2, {r13, 0xffffffffffffffff, 0xee00}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r14]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r15, 0xee00}}}], 0x78, 0x4040}}], 0x5, 0x40) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setfsgid(r16) (async) fchownat(r12, &(0x7f0000003500)='./file0\x00', 0x0, r16, 0x400) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) (async) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) [ 378.609188][T22316] Call Trace: [ 378.612492][T22316] [ 378.615438][T22316] dump_stack_lvl+0xda/0x130 [ 378.620064][T22316] dump_stack+0x15/0x20 [ 378.624279][T22316] should_fail_ex+0x21f/0x230 [ 378.629170][T22316] __alloc_pages+0x108/0x340 [ 378.633805][T22316] vma_alloc_folio+0x69d/0x8b0 [ 378.638656][T22316] ? __vm_enough_memory+0xdf/0x2a0 [ 378.643810][T22316] shmem_get_folio_gfp+0x4d5/0x1120 [ 378.649051][T22316] shmem_write_begin+0xa6/0x1e0 [ 378.650477][T22297] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6071: Corrupt filesystem [ 378.653920][T22316] generic_perform_write+0x1c3/0x3d0 [ 378.653989][T22316] ? shmem_write_begin+0x1e0/0x1e0 [ 378.673061][T22316] __generic_file_write_iter+0xe6/0x290 [ 378.678642][T22316] generic_file_write_iter+0x7d/0x1c0 [ 378.684084][T22316] vfs_write+0x463/0x760 [ 378.688387][T22316] ksys_write+0xeb/0x1a0 [ 378.689836][T22297] EXT4-fs (loop0): 1 truncate cleaned up [ 378.692680][T22316] __x64_sys_write+0x42/0x50 [ 378.692721][T22316] do_syscall_64+0x41/0xc0 [ 378.692746][T22316] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 378.705760][T22297] ext2 filesystem being mounted at /root/syzkaller-testdir91746692/syzkaller.Fksvfz/920/file0 supports timestamps until 2038 (0x7fffffff) [ 378.707499][T22316] RIP: 0033:0x7fb0a402aeef [ 378.707521][T22316] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 378.751650][T22316] RSP: 002b:00007fb0a33ebf10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 378.760106][T22316] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb0a402aeef [ 378.768110][T22316] RDX: 0000000000040000 RSI: 00007fb09afcc000 RDI: 0000000000000004 [ 378.776100][T22316] RBP: 00007fb09afcc000 R08: 0000000000000000 R09: 00000000000004ca [ 378.784095][T22316] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 378.792078][T22316] R13: 00007fb0a33ebfdc R14: 00007fb0a33ebfe0 R15: 0000000020000a42 [ 378.800106][T22316] 16:45:32 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xa, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") (fail_nth: 97) 16:45:32 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getaddr={0x14, 0x16, 0x200, 0x70bd2b, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40080}, 0x40001) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x1, 0x0, [0x0]}) 16:45:32 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) close(r0) syz_io_uring_setup(0x884, &(0x7f0000000600)={0x0, 0x0, 0x4}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000040)) (async) r1 = syz_io_uring_setup(0x884, &(0x7f0000000600)={0x0, 0x0, 0x4}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_CLOSE={0x13, 0x3}, 0x3) r4 = socket$phonet_pipe(0x23, 0x5, 0x2) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000400)=@IORING_OP_RECVMSG={0xa, 0x6, 0x0, r4, 0x0, &(0x7f0000000580)={&(0x7f0000000480)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000500)=""/99, 0x63}], 0x1}, 0x0, 0x10000, 0x1, {0x0, r5}}, 0x9) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r6, 0xee00, 0x0) (async) fchown(r6, 0xee00, 0x0) r7 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) syz_io_uring_setup(0x3efc, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000300000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) (async) r8 = syz_io_uring_setup(0x3efc, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000300000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000180)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_setup(0x7762, &(0x7f00000002c0)={0x0, 0x13cf, 0x20, 0x2, 0x20f, 0x0, r8}) r11 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) r12 = mmap$IORING_OFF_CQ_RING(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2000009, 0x10010, r8, 0x8000000) r13 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) syz_io_uring_submit(r12, r10, &(0x7f00000000c0)=@IORING_OP_WRITE_FIXED={0x5, 0x15, 0x0, @fd_index=0x1, 0x10001, 0x6, 0xcc, 0x19, 0x0, {0x1, r13}}, 0x6) r14 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) write$cgroup_int(r14, &(0x7f0000000380)=0xfffffffffbffffff, 0x12) (async) write$cgroup_int(r14, &(0x7f0000000380)=0xfffffffffbffffff, 0x12) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) (async) r15 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_SYMLINKAT={0x26, 0x44, 0x0, r14, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, {0x0, r15}}, 0x81) (async) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_SYMLINKAT={0x26, 0x44, 0x0, r14, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, {0x0, r15}}, 0x81) syz_io_uring_submit(r9, r3, &(0x7f00000005c0)=@IORING_OP_TEE={0x21, 0x18, 0x0, @fd_index=0x5, 0x0, 0x0, 0x80, 0x9, 0x1, {0x0, r15, r0}}, 0x9) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000080)) mmap$IORING_OFF_SQ_RING(&(0x7f00006d6000/0x2000)=nil, 0x2000, 0x5, 0x11, r6, 0x0) (async) r16 = mmap$IORING_OFF_SQ_RING(&(0x7f00006d6000/0x2000)=nil, 0x2000, 0x5, 0x11, r6, 0x0) syz_io_uring_submit(r16, r3, &(0x7f0000000100)=@IORING_OP_FSYNC={0x3, 0x14, 0x0, @fd=r6, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x5) write$cgroup_int(r11, &(0x7f0000000380), 0x12) (async) write$cgroup_int(r11, &(0x7f0000000380), 0x12) r17 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, 0x0, &(0x7f0000000440)=@IORING_OP_SYMLINKAT={0x26, 0x44, 0x0, r11, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, {0x0, r17}}, 0x81) (async) syz_io_uring_submit(r9, 0x0, &(0x7f0000000440)=@IORING_OP_SYMLINKAT={0x26, 0x44, 0x0, r11, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, {0x0, r17}}, 0x81) syz_io_uring_submit(r2, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x1c, 0x2000, @fd=r6, 0x8, &(0x7f0000000000)="a8085c57a462838876e7dcdbf63108f48ad5c1a4483c162efa23ec83217096ae4a1de23903e349fdb6a71d13c92f9bcbc18d53664206629aa3de99d9dfa3966b", 0x40, 0x1c, 0x1, {0x0, r17}}, 0xfff) 16:45:32 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)) r4 = socket$nl_sock_diag(0x10, 0x3, 0x4) write$binfmt_misc(r4, &(0x7f0000000200)={'syz1', "e93495b18580b6c8b702f86af21060788d4bdf46c9c9ab51b0e854db798ca7f1c12cf45da16a30f1de8bdfb7a241ac8bf8f1d99eae68f7abeb91dcbbd6"}, 0x41) splice(r3, 0x0, r1, 0x0, 0xf3e, 0x0) (async) splice(r3, 0x0, r1, 0x0, 0xf3e, 0x0) close(r1) read(r0, &(0x7f0000000140)=""/161, 0xa1) write(r2, 0x0, 0x0) (async) write(r2, 0x0, 0x0) 16:45:32 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xa, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") (fail_nth: 55) 16:45:32 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000002300)={{0x0, 0x0, 0xee00, 0xffffffffffffffff, 0xee00}}) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="02"], 0x8, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/88}, 0x60, 0x3, 0x0) [ 378.873890][T22355] FAULT_INJECTION: forcing a failure. [ 378.873890][T22355] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 378.887011][T22355] CPU: 1 PID: 22355 Comm: syz-executor.4 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 378.897519][T22355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 378.907596][T22355] Call Trace: [ 378.910887][T22355] [ 378.913859][T22355] dump_stack_lvl+0xda/0x130 [ 378.918494][T22355] dump_stack+0x15/0x20 [ 378.922653][T22355] should_fail_ex+0x21f/0x230 [ 378.927409][T22355] should_fail+0xb/0x10 [ 378.931575][T22355] should_fail_usercopy+0x1a/0x20 [ 378.936618][T22355] copy_page_from_iter_atomic+0x226/0xb40 [ 378.942399][T22355] ? PageHeadHuge+0x3f/0x80 [ 378.946919][T22355] ? shmem_write_begin+0x135/0x1e0 [ 378.952075][T22355] generic_perform_write+0x203/0x3d0 [ 378.957412][T22355] ? shmem_write_begin+0x1e0/0x1e0 [ 378.962546][T22355] __generic_file_write_iter+0xe6/0x290 [ 378.968199][T22355] generic_file_write_iter+0x7d/0x1c0 [ 378.973633][T22355] vfs_write+0x463/0x760 [ 378.977921][T22355] ksys_write+0xeb/0x1a0 [ 378.982195][T22355] __x64_sys_write+0x42/0x50 [ 378.986824][T22355] do_syscall_64+0x41/0xc0 [ 378.991244][T22355] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 378.997168][T22355] RIP: 0033:0x7fb0a402aeef [ 379.001586][T22355] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 379.021313][T22355] RSP: 002b:00007fb0a33ebf10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 379.029798][T22355] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb0a402aeef [ 379.037787][T22355] RDX: 0000000000040000 RSI: 00007fb09afcc000 RDI: 0000000000000004 [ 379.045763][T22355] RBP: 00007fb09afcc000 R08: 0000000000000000 R09: 00000000000004ca [ 379.053767][T22355] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 379.061764][T22355] R13: 00007fb0a33ebfdc R14: 00007fb0a33ebfe0 R15: 0000000020000a42 [ 379.069776][T22355] 16:45:32 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getaddr={0x14, 0x16, 0x200, 0x70bd2b, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40080}, 0x40001) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x1, 0x0, [0x0]}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, 0x0) (async) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getaddr={0x14, 0x16, 0x200, 0x70bd2b, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40080}, 0x40001) (async) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x1, 0x0, [0x0]}) (async) 16:45:32 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newrule={0x54, 0x20, 0x400, 0x70bd28, 0x25dfdbfe, {0x2, 0x80, 0x14, 0xff, 0x1, 0x0, 0x0, 0x3, 0x2}, [@FRA_DST={0x8, 0x1, @remote}, @FRA_TUN_ID={0xc, 0xc, 0x1, 0x0, 0x80000001}, @FRA_GENERIC_POLICY=@FRA_UID_RANGE={0xc, 0x14, {0xee00, 0xee00}}, @FRA_GENERIC_POLICY=@FRA_SUPPRESS_PREFIXLEN={0x8, 0xe, 0x36e5}, @FRA_FLOW={0x8, 0xb, 0xffffffff}, @FRA_FLOW={0x8, 0xb, 0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x90}, 0x80000) close(r0) [ 379.074209][T22355] loop4: detected capacity change from 0 to 512 [ 379.082384][T22355] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 379.105431][T22355] EXT4-fs error (device loop4): ext4_validate_block_bitmap:399: comm syz-executor.4: bg 0: block 18: invalid block bitmap 16:45:32 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r2, 0xee00, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r3, 0xee00, 0x0) splice(r2, &(0x7f0000000000)=0x10000, r3, &(0x7f0000000040)=0x10001, 0xe33, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r5, 0x0, r1, 0x0, 0xf3e, 0x0) close(r1) read(r0, &(0x7f0000000140)=""/161, 0xa1) write(r4, 0x0, 0x0) 16:45:32 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xa, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") (fail_nth: 56) [ 379.118913][T22355] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6071: Corrupt filesystem [ 379.127873][T22355] EXT4-fs (loop4): 1 truncate cleaned up [ 379.133596][T22355] ext2 filesystem being mounted at /root/syzkaller-testdir1185650043/syzkaller.d2J9GN/882/file0 supports timestamps until 2038 (0x7fffffff) 16:45:32 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getaddr={0x14, 0x16, 0x200, 0x70bd2b, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40080}, 0x40001) (async) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getaddr={0x14, 0x16, 0x200, 0x70bd2b, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40080}, 0x40001) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x1, 0x0, [0x0]}) 16:45:32 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newrule={0x54, 0x20, 0x400, 0x70bd28, 0x25dfdbfe, {0x2, 0x80, 0x14, 0xff, 0x1, 0x0, 0x0, 0x3, 0x2}, [@FRA_DST={0x8, 0x1, @remote}, @FRA_TUN_ID={0xc, 0xc, 0x1, 0x0, 0x80000001}, @FRA_GENERIC_POLICY=@FRA_UID_RANGE={0xc, 0x14, {0xee00, 0xee00}}, @FRA_GENERIC_POLICY=@FRA_SUPPRESS_PREFIXLEN={0x8, 0xe, 0x36e5}, @FRA_FLOW={0x8, 0xb, 0xffffffff}, @FRA_FLOW={0x8, 0xb, 0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x90}, 0x80000) close(r0) [ 379.206010][T22379] FAULT_INJECTION: forcing a failure. [ 379.206010][T22379] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 379.219283][T22379] CPU: 1 PID: 22379 Comm: syz-executor.4 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 379.229777][T22379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 379.239905][T22379] Call Trace: [ 379.243425][T22379] [ 379.246385][T22379] dump_stack_lvl+0xda/0x130 [ 379.251049][T22379] dump_stack+0x15/0x20 [ 379.255209][T22379] should_fail_ex+0x21f/0x230 [ 379.259896][T22379] __alloc_pages+0x108/0x340 [ 379.264536][T22379] vma_alloc_folio+0x69d/0x8b0 [ 379.269348][T22379] ? __vm_enough_memory+0xdf/0x2a0 [ 379.274471][T22379] shmem_get_folio_gfp+0x4d5/0x1120 [ 379.279730][T22379] shmem_write_begin+0xa6/0x1e0 [ 379.284625][T22379] generic_perform_write+0x1c3/0x3d0 [ 379.289919][T22379] ? shmem_write_begin+0x1e0/0x1e0 [ 379.295092][T22379] __generic_file_write_iter+0xe6/0x290 [ 379.300647][T22379] generic_file_write_iter+0x7d/0x1c0 [ 379.306069][T22379] vfs_write+0x463/0x760 [ 379.310329][T22379] ksys_write+0xeb/0x1a0 [ 379.314630][T22379] __x64_sys_write+0x42/0x50 [ 379.319342][T22379] do_syscall_64+0x41/0xc0 [ 379.323763][T22379] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 379.329758][T22379] RIP: 0033:0x7fb0a402aeef [ 379.334229][T22379] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 379.353993][T22379] RSP: 002b:00007fb0a33ebf10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 379.362412][T22379] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb0a402aeef [ 379.370392][T22379] RDX: 0000000000040000 RSI: 00007fb09afcc000 RDI: 0000000000000004 [ 379.378369][T22379] RBP: 00007fb09afcc000 R08: 0000000000000000 R09: 00000000000004ca [ 379.386367][T22379] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 379.394346][T22379] R13: 00007fb0a33ebfdc R14: 00007fb0a33ebfe0 R15: 0000000020000a42 [ 379.402373][T22379] [ 379.477202][T22390] FAULT_INJECTION: forcing a failure. [ 379.477202][T22390] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 379.490477][T22390] CPU: 1 PID: 22390 Comm: syz-executor.0 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 379.500984][T22390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 379.511128][T22390] Call Trace: [ 379.514420][T22390] [ 379.517378][T22390] dump_stack_lvl+0xda/0x130 [ 379.522128][T22390] dump_stack+0x15/0x20 [ 379.526302][T22390] should_fail_ex+0x21f/0x230 [ 379.531055][T22390] __alloc_pages+0x108/0x340 [ 379.535674][T22390] vma_alloc_folio+0x69d/0x8b0 [ 379.540461][T22390] ? __vm_enough_memory+0xdf/0x2a0 [ 379.545579][T22390] shmem_get_folio_gfp+0x4d5/0x1120 [ 379.550886][T22390] shmem_write_begin+0xa6/0x1e0 [ 379.555773][T22390] generic_perform_write+0x1c3/0x3d0 [ 379.561078][T22390] ? shmem_write_begin+0x1e0/0x1e0 [ 379.566234][T22390] __generic_file_write_iter+0xe6/0x290 [ 379.571890][T22390] generic_file_write_iter+0x7d/0x1c0 [ 379.577281][T22390] vfs_write+0x463/0x760 [ 379.581549][T22390] ksys_write+0xeb/0x1a0 [ 379.585882][T22390] __x64_sys_write+0x42/0x50 [ 379.590523][T22390] do_syscall_64+0x41/0xc0 [ 379.595028][T22390] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 379.600972][T22390] RIP: 0033:0x7faabbad8eef [ 379.605470][T22390] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 16:45:33 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xa, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$eJzs3VFrW28ZAPDnpM3sts526sUcbA436YYuaVe3FS+2CeLdQJn3s7RpKU2b0qTbWoZ0+AEEER145ZU3gh9AkH0EEQZ6LyqK6KYXXqhHzsnp1oVk7fi3zUh/P3hz3nOSc57nTZqT857zNgng2LoUEfciYigirkXEWLG8VJTYbpfsca9fPZ3LShJp+uDvSSTFsp1tJcX0dLHaSHvSVXNza3m2Xq+tF/PV1spatbm5dX1pZXaxtlhbnZ6eujVze+bmzOSBtDNr151v/PnHP/j5N+/8+iuP//Dwr1e/l+U7Wty/ux0Hqf2clLPn4o3hiFg/jGB9MFS0p9zvRAAA2Jfs+O0zEfHF/Ph/LIbyo7mcQzoAAAAYEOnd0fhPEpECAAAAA+tuPgY2KVWK8b6jUSpVKu0xvJ+LU6V6o9n68kJjY3W+PVZ2PMqlhaV6bbIYUzse5SSbn8rrb+dvdMxPR8TZiPjR2Ml8vjLXqM/3++QHAAAAHBOnO/r//xpr9/8BAACAATPe7wQAAACAQ6f/DwAAAINP/x8AAAAG2rfu389KuvP71/OPNjeWG4+uz9eay5WVjbnKXGN9rbLYaCzm39m3stf26o3G2ldjdeNJtVVrtqrNza2HK42N1dbDpXd+AhsAAAA4Qme/8OL3SURsf+1kXjInspuhHisYKwADo/QhD/7T4eUBHL1eH/PA4BvudwJA35T7nQDQd8ke9/ccvPObg88FAAA4HBOf7379f9i5ARh4H3T9Hxgorv/D8eX6PxxfZUcAcOwd/vX/NN1zWwAAwKEazUtSqhTXAkejVKpUIs7k/+pfThaW6rXJiPh0RPxurPypbH4qXzPZs88AAAAAAAAAAAAAAAAAAAAAAAAAALSlaRIpAAAAMNAiSn9Jit//mhi7Mtp5fuBE8u+xfBoRj3/64CdPZlut9als+T/eLG89L5bf6McZDAAAAKDTTj99px8PAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAfp9aunczvlKOP+7esRMd4t/nCM5NORKEfEqX8mMbxrvSQihg4g/vaziDjXLX6SpRXjRRad8UsRcfJo4l9I07Rr/NMHEB+OsxfZ/udet/dfKS7l0+7v/+GifFK993+lN/u/oR77vzP7jHH+5S+rPeM/izg/3H3/sxM/6RH/crcNdnlSvvudra1e8dOfRUx0/fxJ3olVba2sVZubW9eXVmYXa4u11enpqVszt2duzkxWF5bqteK2a4wfXvjV/zoW/Tdty9sfPeKP79H+K1ml3Ktlu4K9fPLqs+1quWMTefyrl7u//ufeEz/7m/hS8TmQ3T+xU99u13e7+IvfXuyVWxZ/vkf793r9r+7d9Ny1b3//j/t8KABwBJqbW8uz9Xpt/dArz9M0PapYKh9hZeTjSENlf5V+75kAAICD9vagv9+ZAAAAAAAAAAAAAAAAAAAAwPF1FF8n1hlzuz9NBQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4r/8HAAD//64q4Yw=") (fail_nth: 98) 16:45:33 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newrule={0x54, 0x20, 0x400, 0x70bd28, 0x25dfdbfe, {0x2, 0x80, 0x14, 0xff, 0x1, 0x0, 0x0, 0x3, 0x2}, [@FRA_DST={0x8, 0x1, @remote}, @FRA_TUN_ID={0xc, 0xc, 0x1, 0x0, 0x80000001}, @FRA_GENERIC_POLICY=@FRA_UID_RANGE={0xc, 0x14, {0xee00, 0xee00}}, @FRA_GENERIC_POLICY=@FRA_SUPPRESS_PREFIXLEN={0x8, 0xe, 0x36e5}, @FRA_FLOW={0x8, 0xb, 0xffffffff}, @FRA_FLOW={0x8, 0xb, 0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x90}, 0x80000) close(r0) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newrule={0x54, 0x20, 0x400, 0x70bd28, 0x25dfdbfe, {0x2, 0x80, 0x14, 0xff, 0x1, 0x0, 0x0, 0x3, 0x2}, [@FRA_DST={0x8, 0x1, @remote}, @FRA_TUN_ID={0xc, 0xc, 0x1, 0x0, 0x80000001}, @FRA_GENERIC_POLICY=@FRA_UID_RANGE={0xc, 0x14, {0xee00, 0xee00}}, @FRA_GENERIC_POLICY=@FRA_SUPPRESS_PREFIXLEN={0x8, 0xe, 0x36e5}, @FRA_FLOW={0x8, 0xb, 0xffffffff}, @FRA_FLOW={0x8, 0xb, 0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x90}, 0x80000) (async) close(r0) (async) 16:45:33 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xa, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") (fail_nth: 57) 16:45:33 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r0, 0xee00, 0x0) recvmsg$can_bcm(r0, &(0x7f00000015c0)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f0000001100)=""/240, 0xf0}, {&(0x7f0000001200)=""/14, 0xe}, {&(0x7f0000001240)=""/84, 0x54}, {&(0x7f00000012c0)}, {&(0x7f0000001300)=""/91, 0x5b}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/128, 0x80}], 0x9, &(0x7f0000001580)=""/7, 0x7}, 0x21) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.dequeue\x00', 0x275a, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = getgid() r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001700)={r1}) sendmsg$NL80211_CMD_CONNECT(r4, &(0x7f0000001880)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001840)={&(0x7f0000001780)={0x8c, 0x0, 0x8, 0x70bd2a, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_USE_RRM={0x4}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0xc2d}, @NL80211_ATTR_DISABLE_VHT={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_PBSS={0x4}, @NL80211_ATTR_HT_CAPABILITY={0x1e, 0x1f, {0xc, 0x0, 0x7, 0x0, {0xffffffff, 0x2, 0x0, 0x3fc, 0x0, 0x0, 0x0, 0x2, 0x1}, 0x8, 0x2, 0x80}}, @crypto_settings=[@NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6}, @NL80211_ATTR_CONTROL_PORT_NO_PREAUTH={0x4}, @NL80211_ATTR_WPA_VERSIONS={0x8}, @NL80211_ATTR_CONTROL_PORT_NO_PREAUTH={0x4}, @NL80211_ATTR_CONTROL_PORT={0x4}, @NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6, 0x66, 0x88f8}, @NL80211_ATTR_CIPHER_SUITE_GROUP={0x8, 0x4a, 0xe}], @NL80211_ATTR_BSS_SELECT={0xc, 0xe3, 0x0, 0x1, [@NL80211_BSS_SELECT_ATTR_RSSI_ADJUST={0x6, 0x3, {0x5, 0x5}}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x1}, 0x845) fchown(r3, 0xee00, 0x0) mount$9p_unix(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001600)='./file0\x00', &(0x7f0000001640), 0x202100a, &(0x7f0000001680)=ANY=[@ANYRES64=r3, @ANYRESHEX=r2, @ANYBLOB=',privport,aname=bIk,hare,\x00'/39]) getgid() ioctl$FS_IOC_SETVERSION(r1, 0x40086604, 0x0) 16:45:33 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r2, 0xee00, 0x0) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r3, 0xee00, 0x0) (async, rerun: 32) splice(r2, &(0x7f0000000000)=0x10000, r3, &(0x7f0000000040)=0x10001, 0xe33, 0x3) (async, rerun: 32) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r5, 0x0, r1, 0x0, 0xf3e, 0x0) close(r1) (async, rerun: 32) read(r0, &(0x7f0000000140)=""/161, 0xa1) (async, rerun: 32) write(r4, 0x0, 0x0) [ 379.625136][T22390] RSP: 002b:00007faabae99f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 379.633576][T22390] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007faabbad8eef [ 379.641651][T22390] RDX: 0000000000040000 RSI: 00007faab2a7a000 RDI: 0000000000000004 [ 379.649721][T22390] RBP: 00007faab2a7a000 R08: 0000000000000000 R09: 00000000000004ca [ 379.657779][T22390] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 379.665794][T22390] R13: 00007faabae99fdc R14: 00007faabae99fe0 R15: 0000000020000a42 [ 379.673803][T22390] [ 379.708662][T22397] FAULT_INJECTION: forcing a failure. [ 379.708662][T22397] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 379.721816][T22397] CPU: 0 PID: 22397 Comm: syz-executor.4 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 379.732296][T22397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 379.742411][T22397] Call Trace: [ 379.745700][T22397] [ 379.748657][T22397] dump_stack_lvl+0xda/0x130 [ 379.753263][T22397] dump_stack+0x15/0x20 [ 379.757440][T22397] should_fail_ex+0x21f/0x230 [ 379.762144][T22397] should_fail+0xb/0x10 [ 379.766324][T22397] should_fail_usercopy+0x1a/0x20 [ 379.771380][T22397] copy_page_from_iter_atomic+0x226/0xb40 [ 379.777152][T22397] ? PageHeadHuge+0x3f/0x80 [ 379.781710][T22397] ? shmem_write_begin+0x135/0x1e0 [ 379.786914][T22397] generic_perform_write+0x203/0x3d0 [ 379.792230][T22397] ? shmem_write_begin+0x1e0/0x1e0 [ 379.797373][T22397] __generic_file_write_iter+0xe6/0x290 [ 379.802950][T22397] generic_file_write_iter+0x7d/0x1c0 [ 379.808421][T22397] vfs_write+0x463/0x760 [ 379.812693][T22397] ksys_write+0xeb/0x1a0 [ 379.817010][T22397] __x64_sys_write+0x42/0x50 [ 379.821740][T22397] do_syscall_64+0x41/0xc0 [ 379.826191][T22397] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 379.832120][T22397] RIP: 0033:0x7fb0a402aeef [ 379.836615][T22397] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 16:45:33 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000002300)={{0x0, 0x0, 0xee00, 0xffffffffffffffff, 0xee00}}) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="02"], 0x8, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/88}, 0x60, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) (async) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) (async) msgget$private(0x0, 0x0) (async) msgctl$IPC_SET(r0, 0x1, &(0x7f0000002300)={{0x0, 0x0, 0xee00, 0xffffffffffffffff, 0xee00}}) (async) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="02"], 0x8, 0x0) (async) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) (async) msgrcv(r0, &(0x7f0000000000)={0x0, ""/88}, 0x60, 0x3, 0x0) (async) 16:45:33 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r0, 0xee00, 0x0) (async) recvmsg$can_bcm(r0, &(0x7f00000015c0)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f0000001100)=""/240, 0xf0}, {&(0x7f0000001200)=""/14, 0xe}, {&(0x7f0000001240)=""/84, 0x54}, {&(0x7f00000012c0)}, {&(0x7f0000001300)=""/91, 0x5b}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/128, 0x80}], 0x9, &(0x7f0000001580)=""/7, 0x7}, 0x21) (async) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.dequeue\x00', 0x275a, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async) r2 = getgid() (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001700)={r1}) sendmsg$NL80211_CMD_CONNECT(r4, &(0x7f0000001880)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001840)={&(0x7f0000001780)={0x8c, 0x0, 0x8, 0x70bd2a, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_USE_RRM={0x4}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0xc2d}, @NL80211_ATTR_DISABLE_VHT={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_PBSS={0x4}, @NL80211_ATTR_HT_CAPABILITY={0x1e, 0x1f, {0xc, 0x0, 0x7, 0x0, {0xffffffff, 0x2, 0x0, 0x3fc, 0x0, 0x0, 0x0, 0x2, 0x1}, 0x8, 0x2, 0x80}}, @crypto_settings=[@NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6}, @NL80211_ATTR_CONTROL_PORT_NO_PREAUTH={0x4}, @NL80211_ATTR_WPA_VERSIONS={0x8}, @NL80211_ATTR_CONTROL_PORT_NO_PREAUTH={0x4}, @NL80211_ATTR_CONTROL_PORT={0x4}, @NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6, 0x66, 0x88f8}, @NL80211_ATTR_CIPHER_SUITE_GROUP={0x8, 0x4a, 0xe}], @NL80211_ATTR_BSS_SELECT={0xc, 0xe3, 0x0, 0x1, [@NL80211_BSS_SELECT_ATTR_RSSI_ADJUST={0x6, 0x3, {0x5, 0x5}}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x1}, 0x845) (async) fchown(r3, 0xee00, 0x0) (async) mount$9p_unix(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001600)='./file0\x00', &(0x7f0000001640), 0x202100a, &(0x7f0000001680)=ANY=[@ANYRES64=r3, @ANYRESHEX=r2, @ANYBLOB=',privport,aname=bIk,hare,\x00'/39]) getgid() ioctl$FS_IOC_SETVERSION(r1, 0x40086604, 0x0) 16:45:33 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r2, 0xee00, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r3, 0xee00, 0x0) splice(r2, &(0x7f0000000000)=0x10000, r3, &(0x7f0000000040)=0x10001, 0xe33, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r5, 0x0, r1, 0x0, 0xf3e, 0x0) close(r1) read(r0, &(0x7f0000000140)=""/161, 0xa1) write(r4, 0x0, 0x0) pipe(&(0x7f0000000080)) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) fchown(r2, 0xee00, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) fchown(r3, 0xee00, 0x0) (async) splice(r2, &(0x7f0000000000)=0x10000, r3, &(0x7f0000000040)=0x10001, 0xe33, 0x3) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) (async) splice(r5, 0x0, r1, 0x0, 0xf3e, 0x0) (async) close(r1) (async) read(r0, &(0x7f0000000140)=""/161, 0xa1) (async) write(r4, 0x0, 0x0) (async) [ 379.856262][T22397] RSP: 002b:00007fb0a33ebf10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 379.864719][T22397] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb0a402aeef [ 379.872749][T22397] RDX: 0000000000040000 RSI: 00007fb09afcc000 RDI: 0000000000000004 [ 379.880757][T22397] RBP: 00007fb09afcc000 R08: 0000000000000000 R09: 00000000000004ca [ 379.888800][T22397] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 379.896787][T22397] R13: 00007fb0a33ebfdc R14: 00007fb0a33ebfe0 R15: 0000000020000a42 [ 379.904779][T22397] [ 379.909230][T22397] loop4: detected capacity change from 0 to 512 [ 379.919597][T22397] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 379.940895][T22411] FAULT_INJECTION: forcing a failure. [ 379.940895][T22411] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 379.954045][T22411] CPU: 1 PID: 22411 Comm: syz-executor.0 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 379.964476][T22411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 379.974545][T22411] Call Trace: [ 379.977873][T22411] [ 379.980826][T22411] dump_stack_lvl+0xda/0x130 [ 379.985516][T22411] dump_stack+0x15/0x20 [ 379.989750][T22411] should_fail_ex+0x21f/0x230 [ 379.994450][T22411] should_fail+0xb/0x10 [ 379.998650][T22411] should_fail_usercopy+0x1a/0x20 [ 380.003736][T22411] copy_page_from_iter_atomic+0x226/0xb40 [ 380.009501][T22411] ? PageHeadHuge+0x3f/0x80 [ 380.014078][T22411] ? shmem_write_begin+0x135/0x1e0 [ 380.019249][T22411] generic_perform_write+0x203/0x3d0 [ 380.024549][T22411] ? shmem_write_begin+0x1e0/0x1e0 [ 380.029702][T22411] __generic_file_write_iter+0xe6/0x290 [ 380.035267][T22411] generic_file_write_iter+0x7d/0x1c0 [ 380.040661][T22411] vfs_write+0x463/0x760 [ 380.044998][T22411] ksys_write+0xeb/0x1a0 [ 380.049265][T22411] __x64_sys_write+0x42/0x50 [ 380.053926][T22411] do_syscall_64+0x41/0xc0 [ 380.058390][T22411] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 380.064306][T22411] RIP: 0033:0x7faabbad8eef [ 380.068730][T22411] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 380.088437][T22411] RSP: 002b:00007faabae99f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 380.096936][T22411] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007faabbad8eef [ 380.104999][T22411] RDX: 0000000000040000 RSI: 00007faab2a7a000 RDI: 0000000000000004 [ 380.113037][T22411] RBP: 00007faab2a7a000 R08: 0000000000000000 R09: 00000000000004ca [ 380.121041][T22411] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 380.129099][T22411] R13: 00007faabae99fdc R14: 00007faabae99fe0 R15: 0000000020000a42 [ 380.137131][T22411] [ 380.141214][T22411] loop0: detected capacity change from 0 to 512 [ 380.153065][T22411] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 380.153227][T22397] EXT4-fs error (device loop4): ext4_validate_block_bitmap:399: comm syz-executor.4: bg 0: block 18: invalid block bitmap [ 380.174330][T22397] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6071: Corrupt filesystem [ 380.183520][T22397] EXT4-fs (loop4): 1 truncate cleaned up [ 380.189351][T22397] ext2 filesystem being mounted at /root/syzkaller-testdir1185650043/syzkaller.d2J9GN/884/file0 supports timestamps until 2038 (0x7fffffff) 16:45:33 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xa, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") (fail_nth: 58) 16:45:33 executing program 1: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setfsgid(r2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r3, 0x40086604, &(0x7f00000000c0)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r4, 0xee00, 0x0) fchown(r4, r1, r2) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448cb, &(0x7f0000000000)="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") r5 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r6 = creat(&(0x7f0000000100)='./file0\x00', 0x1) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r6, 0x89fa, &(0x7f0000000180)={'sit0\x00', &(0x7f0000000140)={@remote, @local, 0x18, 0x8}}) close(r5) 16:45:33 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r0, 0xee00, 0x0) (async, rerun: 32) recvmsg$can_bcm(r0, &(0x7f00000015c0)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f0000001100)=""/240, 0xf0}, {&(0x7f0000001200)=""/14, 0xe}, {&(0x7f0000001240)=""/84, 0x54}, {&(0x7f00000012c0)}, {&(0x7f0000001300)=""/91, 0x5b}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/128, 0x80}], 0x9, &(0x7f0000001580)=""/7, 0x7}, 0x21) (async, rerun: 32) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.dequeue\x00', 0x275a, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async) r2 = getgid() (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001700)={r1}) sendmsg$NL80211_CMD_CONNECT(r4, &(0x7f0000001880)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001840)={&(0x7f0000001780)={0x8c, 0x0, 0x8, 0x70bd2a, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_USE_RRM={0x4}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0xc2d}, @NL80211_ATTR_DISABLE_VHT={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_PBSS={0x4}, @NL80211_ATTR_HT_CAPABILITY={0x1e, 0x1f, {0xc, 0x0, 0x7, 0x0, {0xffffffff, 0x2, 0x0, 0x3fc, 0x0, 0x0, 0x0, 0x2, 0x1}, 0x8, 0x2, 0x80}}, @crypto_settings=[@NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6}, @NL80211_ATTR_CONTROL_PORT_NO_PREAUTH={0x4}, @NL80211_ATTR_WPA_VERSIONS={0x8}, @NL80211_ATTR_CONTROL_PORT_NO_PREAUTH={0x4}, @NL80211_ATTR_CONTROL_PORT={0x4}, @NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6, 0x66, 0x88f8}, @NL80211_ATTR_CIPHER_SUITE_GROUP={0x8, 0x4a, 0xe}], @NL80211_ATTR_BSS_SELECT={0xc, 0xe3, 0x0, 0x1, [@NL80211_BSS_SELECT_ATTR_RSSI_ADJUST={0x6, 0x3, {0x5, 0x5}}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x1}, 0x845) (async) fchown(r3, 0xee00, 0x0) mount$9p_unix(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001600)='./file0\x00', &(0x7f0000001640), 0x202100a, &(0x7f0000001680)=ANY=[@ANYRES64=r3, @ANYRESHEX=r2, @ANYBLOB=',privport,aname=bIk,hare,\x00'/39]) getgid() (async, rerun: 64) ioctl$FS_IOC_SETVERSION(r1, 0x40086604, 0x0) (rerun: 64) 16:45:33 executing program 1: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setfsgid(r2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r3, 0x40086604, &(0x7f00000000c0)) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r4, 0xee00, 0x0) (async) fchown(r4, r1, r2) (async) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448cb, &(0x7f0000000000)="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") r5 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) (async) r6 = creat(&(0x7f0000000100)='./file0\x00', 0x1) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r6, 0x89fa, &(0x7f0000000180)={'sit0\x00', &(0x7f0000000140)={@remote, @local, 0x18, 0x8}}) (async) close(r5) [ 380.208262][T22411] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm syz-executor.0: bg 0: block 18: invalid block bitmap [ 380.221857][T22411] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6071: Corrupt filesystem [ 380.230905][T22411] EXT4-fs (loop0): 1 truncate cleaned up [ 380.236710][T22411] ext2 filesystem being mounted at /root/syzkaller-testdir91746692/syzkaller.Fksvfz/922/file0 supports timestamps until 2038 (0x7fffffff) 16:45:33 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xa, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$eJzs3VFrW28ZAPDnpM3sts526sUcbA436YYuaVe3FS+2CeLdQJn3s7RpKU2b0qTbWoZ0+AEEER145ZU3gh9AkH0EEQZ6LyqK6KYXXqhHzsnp1oVk7fi3zUh/P3hz3nOSc57nTZqT857zNgng2LoUEfciYigirkXEWLG8VJTYbpfsca9fPZ3LShJp+uDvSSTFsp1tJcX0dLHaSHvSVXNza3m2Xq+tF/PV1spatbm5dX1pZXaxtlhbnZ6eujVze+bmzOSBtDNr151v/PnHP/j5N+/8+iuP//Dwr1e/l+U7Wty/ux0Hqf2clLPn4o3hiFg/jGB9MFS0p9zvRAAA2Jfs+O0zEfHF/Ph/LIbyo7mcQzoAAAAYEOnd0fhPEpECAAAAA+tuPgY2KVWK8b6jUSpVKu0xvJ+LU6V6o9n68kJjY3W+PVZ2PMqlhaV6bbIYUzse5SSbn8rrb+dvdMxPR8TZiPjR2Ml8vjLXqM/3++QHAAAAHBOnO/r//xpr9/8BAACAATPe7wQAAACAQ6f/DwAAAINP/x8AAAAG2rfu389KuvP71/OPNjeWG4+uz9eay5WVjbnKXGN9rbLYaCzm39m3stf26o3G2ldjdeNJtVVrtqrNza2HK42N1dbDpXd+AhsAAAA4Qme/8OL3SURsf+1kXjInspuhHisYKwADo/QhD/7T4eUBHL1eH/PA4BvudwJA35T7nQDQd8ke9/ccvPObg88FAAA4HBOf7379f9i5ARh4H3T9Hxgorv/D8eX6PxxfZUcAcOwd/vX/NN1zWwAAwKEazUtSqhTXAkejVKpUIs7k/+pfThaW6rXJiPh0RPxurPypbH4qXzPZs88AAAAAAAAAAAAAAAAAAAAAAAAAALSlaRIpAAAAMNAiSn9Jit//mhi7Mtp5fuBE8u+xfBoRj3/64CdPZlut9als+T/eLG89L5bf6McZDAAAAKDTTj99px8PAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAfp9aunczvlKOP+7esRMd4t/nCM5NORKEfEqX8mMbxrvSQihg4g/vaziDjXLX6SpRXjRRad8UsRcfJo4l9I07Rr/NMHEB+OsxfZ/udet/dfKS7l0+7v/+GifFK993+lN/u/oR77vzP7jHH+5S+rPeM/izg/3H3/sxM/6RH/crcNdnlSvvudra1e8dOfRUx0/fxJ3olVba2sVZubW9eXVmYXa4u11enpqVszt2duzkxWF5bqteK2a4wfXvjV/zoW/Tdty9sfPeKP79H+K1ml3Ktlu4K9fPLqs+1quWMTefyrl7u//ufeEz/7m/hS8TmQ3T+xU99u13e7+IvfXuyVWxZ/vkf793r9r+7d9Ny1b3//j/t8KABwBJqbW8uz9Xpt/dArz9M0PapYKh9hZeTjSENlf5V+75kAAICD9vagv9+ZAAAAAAAAAAAAAAAAAAAAwPF1FF8n1hlzuz9NBQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4r/8HAAD//64q4Yw=") (fail_nth: 99) 16:45:33 executing program 1: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setfsgid(r2) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r3, 0x40086604, &(0x7f00000000c0)) (async, rerun: 64) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (rerun: 64) fchown(r4, 0xee00, 0x0) (async, rerun: 64) fchown(r4, r1, r2) (async, rerun: 64) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448cb, &(0x7f0000000000)="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") (async) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) (async) r6 = creat(&(0x7f0000000100)='./file0\x00', 0x1) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r6, 0x89fa, &(0x7f0000000180)={'sit0\x00', &(0x7f0000000140)={@remote, @local, 0x18, 0x8}}) close(r5) 16:45:33 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async, rerun: 64) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (rerun: 64) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) (async) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) (async) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000002300)={{0x0, 0x0, 0xee00, 0xffffffffffffffff, 0xee00}}) (async) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="02"], 0x8, 0x0) (async) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/88}, 0x60, 0x3, 0x0) 16:45:33 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_setup(0x884, &(0x7f0000000600), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d3000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) fsetxattr$security_ima(r1, &(0x7f0000000280), &(0x7f00000002c0)=@md5={0x1, "188fb7763ea46163d073010eb94f1386"}, 0x11, 0x0) bind$phonet(r1, &(0x7f0000000240)={0x23, 0x40, 0x3f, 0xff}, 0x10) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_CLOSE={0x13, 0x3}, 0x3) syz_io_uring_submit(r2, r3, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x49, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r4, 0x40086604, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000000)=@IORING_OP_SHUTDOWN={0x22, 0x2, 0x0, r4, 0x0, 0x0, 0x1, 0x0, 0x1}, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r6, 0x0, r1, 0x0, 0xf3e, 0x0) close(r1) read(r0, &(0x7f0000000140)=""/161, 0xa1) write(r5, 0x0, 0x0) 16:45:33 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r0 = gettid() prlimit64(r0, 0x5, &(0x7f0000000000)={0x4, 0xfffffffffffffff8}, &(0x7f0000000040)) msgctl$IPC_RMID(0xffffffffffffffff, 0x0) [ 380.313459][T22444] FAULT_INJECTION: forcing a failure. [ 380.313459][T22444] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 380.326735][T22444] CPU: 1 PID: 22444 Comm: syz-executor.4 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 380.337197][T22444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 380.347287][T22444] Call Trace: [ 380.350587][T22444] [ 380.353552][T22444] dump_stack_lvl+0xda/0x130 [ 380.358268][T22444] dump_stack+0x15/0x20 [ 380.362448][T22444] should_fail_ex+0x21f/0x230 [ 380.367169][T22444] __alloc_pages+0x108/0x340 [ 380.371790][T22444] vma_alloc_folio+0x69d/0x8b0 [ 380.376636][T22444] ? __vm_enough_memory+0xdf/0x2a0 [ 380.381852][T22444] shmem_get_folio_gfp+0x4d5/0x1120 [ 380.387078][T22444] shmem_write_begin+0xa6/0x1e0 [ 380.392071][T22444] generic_perform_write+0x1c3/0x3d0 [ 380.397388][T22444] ? shmem_write_begin+0x1e0/0x1e0 [ 380.402640][T22444] __generic_file_write_iter+0xe6/0x290 [ 380.408207][T22444] generic_file_write_iter+0x7d/0x1c0 16:45:33 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) (async) r0 = gettid() prlimit64(r0, 0x5, &(0x7f0000000000)={0x4, 0xfffffffffffffff8}, &(0x7f0000000040)) msgctl$IPC_RMID(0xffffffffffffffff, 0x0) 16:45:33 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) (async) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r0 = gettid() prlimit64(r0, 0x5, &(0x7f0000000000)={0x4, 0xfffffffffffffff8}, &(0x7f0000000040)) (async) msgctl$IPC_RMID(0xffffffffffffffff, 0x0) [ 380.413650][T22444] vfs_write+0x463/0x760 [ 380.417958][T22444] ksys_write+0xeb/0x1a0 [ 380.422287][T22444] __x64_sys_write+0x42/0x50 [ 380.426916][T22444] do_syscall_64+0x41/0xc0 [ 380.431352][T22444] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 380.437333][T22444] RIP: 0033:0x7fb0a402aeef [ 380.441793][T22444] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 16:45:33 executing program 5: prlimit64(0x0, 0xb, &(0x7f0000000140)={0x8, 0x21}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 16:45:33 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xa, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") (fail_nth: 59) 16:45:33 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) (async) syz_io_uring_setup(0x884, &(0x7f0000000600), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d3000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) (async) fsetxattr$security_ima(r1, &(0x7f0000000280), &(0x7f00000002c0)=@md5={0x1, "188fb7763ea46163d073010eb94f1386"}, 0x11, 0x0) (async) bind$phonet(r1, &(0x7f0000000240)={0x23, 0x40, 0x3f, 0xff}, 0x10) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_CLOSE={0x13, 0x3}, 0x3) syz_io_uring_submit(r2, r3, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x49, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r4, 0x40086604, &(0x7f00000000c0)) (async) syz_io_uring_submit(r2, 0x0, &(0x7f0000000000)=@IORING_OP_SHUTDOWN={0x22, 0x2, 0x0, r4, 0x0, 0x0, 0x1, 0x0, 0x1}, 0x2) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r6, 0x0, r1, 0x0, 0xf3e, 0x0) (async) close(r1) read(r0, &(0x7f0000000140)=""/161, 0xa1) (async) write(r5, 0x0, 0x0) [ 380.461496][T22444] RSP: 002b:00007fb0a33ebf10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 380.469968][T22444] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb0a402aeef [ 380.477972][T22444] RDX: 0000000000040000 RSI: 00007fb09afcc000 RDI: 0000000000000004 [ 380.486399][T22444] RBP: 00007fb09afcc000 R08: 0000000000000000 R09: 00000000000004ca [ 380.494397][T22444] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 380.502391][T22444] R13: 00007fb0a33ebfdc R14: 00007fb0a33ebfe0 R15: 0000000020000a42 [ 380.510467][T22444] [ 380.562391][T22477] FAULT_INJECTION: forcing a failure. [ 380.562391][T22477] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 380.575694][T22477] CPU: 0 PID: 22477 Comm: syz-executor.0 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 380.586235][T22477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 380.596586][T22477] Call Trace: [ 380.599980][T22477] [ 380.601992][T22489] FAULT_INJECTION: forcing a failure. [ 380.601992][T22489] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 380.602914][T22477] dump_stack_lvl+0xda/0x130 [ 380.620728][T22477] dump_stack+0x15/0x20 [ 380.624905][T22477] should_fail_ex+0x21f/0x230 [ 380.629630][T22477] __alloc_pages+0x108/0x340 [ 380.634276][T22477] vma_alloc_folio+0x69d/0x8b0 [ 380.639197][T22477] ? __vm_enough_memory+0xdf/0x2a0 [ 380.644434][T22477] shmem_get_folio_gfp+0x4d5/0x1120 [ 380.649698][T22477] shmem_write_begin+0xa6/0x1e0 [ 380.654670][T22477] generic_perform_write+0x1c3/0x3d0 [ 380.659979][T22477] ? shmem_write_begin+0x1e0/0x1e0 [ 380.665171][T22477] __generic_file_write_iter+0xe6/0x290 [ 380.670789][T22477] generic_file_write_iter+0x7d/0x1c0 [ 380.676198][T22477] vfs_write+0x463/0x760 [ 380.680465][T22477] ksys_write+0xeb/0x1a0 [ 380.684792][T22477] __x64_sys_write+0x42/0x50 [ 380.689465][T22477] do_syscall_64+0x41/0xc0 [ 380.693898][T22477] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 380.699822][T22477] RIP: 0033:0x7faabbad8eef [ 380.704282][T22477] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 380.723903][T22477] RSP: 002b:00007faabae99f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 380.732334][T22477] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007faabbad8eef [ 380.740341][T22477] RDX: 0000000000040000 RSI: 00007faab2a7a000 RDI: 0000000000000004 [ 380.748345][T22477] RBP: 00007faab2a7a000 R08: 0000000000000000 R09: 00000000000004ca [ 380.756343][T22477] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 380.764336][T22477] R13: 00007faabae99fdc R14: 00007faabae99fe0 R15: 0000000020000a42 [ 380.772330][T22477] [ 380.775366][T22489] CPU: 1 PID: 22489 Comm: syz-executor.4 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 380.785823][T22489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 380.795960][T22489] Call Trace: [ 380.799327][T22489] [ 380.802283][T22489] dump_stack_lvl+0xda/0x130 [ 380.806937][T22489] dump_stack+0x15/0x20 16:45:34 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='io_uring_cqring_wait\x00', r0}, 0x10) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) finit_module(r1, &(0x7f0000000100)='/{[\x00', 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r2, 0xee00, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r3, 0x40086604, &(0x7f00000000c0)) sendfile(r2, r3, &(0x7f0000000080)=0x9, 0x0) 16:45:34 executing program 5: prlimit64(0x0, 0xb, &(0x7f0000000140)={0x8, 0x21}, 0x0) (async) prlimit64(0x0, 0xb, &(0x7f0000000140)={0x8, 0x21}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) [ 380.811142][T22489] should_fail_ex+0x21f/0x230 [ 380.815875][T22489] __alloc_pages+0x108/0x340 [ 380.820497][T22489] vma_alloc_folio+0x69d/0x8b0 [ 380.825300][T22489] ? __vm_enough_memory+0xdf/0x2a0 [ 380.830587][T22489] shmem_get_folio_gfp+0x4d5/0x1120 [ 380.835851][T22489] shmem_write_begin+0xa6/0x1e0 [ 380.840826][T22489] generic_perform_write+0x1c3/0x3d0 [ 380.846278][T22489] ? shmem_write_begin+0x1e0/0x1e0 [ 380.851510][T22489] __generic_file_write_iter+0xe6/0x290 [ 380.857104][T22489] generic_file_write_iter+0x7d/0x1c0 [ 380.862544][T22489] vfs_write+0x463/0x760 [ 380.866851][T22489] ksys_write+0xeb/0x1a0 [ 380.871135][T22489] __x64_sys_write+0x42/0x50 [ 380.875771][T22489] do_syscall_64+0x41/0xc0 [ 380.880217][T22489] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 380.886218][T22489] RIP: 0033:0x7fb0a402aeef [ 380.890794][T22489] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 16:45:34 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xa, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") (fail_nth: 100) 16:45:34 executing program 1: syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) 16:45:34 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) (async) syz_io_uring_setup(0x884, &(0x7f0000000600), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d3000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) (async) fsetxattr$security_ima(r1, &(0x7f0000000280), &(0x7f00000002c0)=@md5={0x1, "188fb7763ea46163d073010eb94f1386"}, 0x11, 0x0) (async) bind$phonet(r1, &(0x7f0000000240)={0x23, 0x40, 0x3f, 0xff}, 0x10) (async) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_CLOSE={0x13, 0x3}, 0x3) syz_io_uring_submit(r2, r3, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x49, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r4, 0x40086604, &(0x7f00000000c0)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000000)=@IORING_OP_SHUTDOWN={0x22, 0x2, 0x0, r4, 0x0, 0x0, 0x1, 0x0, 0x1}, 0x2) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r6, 0x0, r1, 0x0, 0xf3e, 0x0) (async, rerun: 64) close(r1) (rerun: 64) read(r0, &(0x7f0000000140)=""/161, 0xa1) (async) write(r5, 0x0, 0x0) 16:45:34 executing program 5: prlimit64(0x0, 0xb, &(0x7f0000000140)={0x8, 0x21}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) [ 380.910431][T22489] RSP: 002b:00007fb0a33caf10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 380.918990][T22489] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb0a402aeef [ 380.926991][T22489] RDX: 0000000000040000 RSI: 00007fb09afab000 RDI: 0000000000000004 [ 380.935045][T22489] RBP: 00007fb09afab000 R08: 0000000000000000 R09: 00000000000004ca [ 380.943055][T22489] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 380.951043][T22489] R13: 00007fb0a33cafdc R14: 00007fb0a33cafe0 R15: 0000000020000a42 [ 380.959099][T22489] 16:45:34 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xa, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") (fail_nth: 60) 16:45:34 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0xf3e, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r2, 0xee00, 0x0) recvfrom$unix(r2, &(0x7f0000000280)=""/11, 0xb, 0x12043, &(0x7f0000000340)=@abs={0x1, 0x0, 0x4e23}, 0x6e) close(0xffffffffffffffff) ioctl$USBDEVFS_BULK(0xffffffffffffffff, 0xc0185502, &(0x7f0000000040)={{{0x6, 0x1}}, 0x15, 0x0, &(0x7f0000000000)="7e1466d8767387b92f2071ac3674403181cdc5face"}) r3 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80800) read(r3, &(0x7f0000000140)=""/172, 0xac) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r4, 0x40086604, &(0x7f00000000c0)) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="0010e3ffffffffff5e74ba05c2c84fe84c5794b31b0b94cb56111fb6bc11d4fb5b3200"/48]) sendfile(r4, r5, &(0x7f0000000240)=0x9, 0x7) r6 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKROSET(r6, 0x125d, &(0x7f0000000080)=0x5) ioctl$AUTOFS_DEV_IOCTL_READY(r4, 0xc0189376, &(0x7f0000000200)={{0x1, 0x1, 0x18, r6, {0x7f}}, './file0\x00'}) write(r0, 0x0, 0x0) sendto$rxrpc(r6, &(0x7f00000003c0)="b55cb4dc7e36c887a76b6dc6d936b79063095ff123dd065a982b5ccd750453d7c5a08c407eb95b4581def3798c110532497dae57084c21f1adbac77aee3a1fe1d1651b9ac5f8d4ff43a64a2f257dcccc5f578cec065f5c378af1e1f56cd345932fac4b00", 0x64, 0xc808, 0x0, 0x0) [ 381.020850][T22512] FAULT_INJECTION: forcing a failure. [ 381.020850][T22512] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 381.021813][T22508] FAULT_INJECTION: forcing a failure. [ 381.021813][T22508] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 381.034235][T22512] CPU: 0 PID: 22512 Comm: syz-executor.4 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 381.057682][T22512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 381.067758][T22512] Call Trace: [ 381.071119][T22512] [ 381.074058][T22512] dump_stack_lvl+0xda/0x130 [ 381.078738][T22512] dump_stack+0x15/0x20 [ 381.082961][T22512] should_fail_ex+0x21f/0x230 [ 381.087660][T22512] __alloc_pages+0x108/0x340 [ 381.092273][T22512] vma_alloc_folio+0x69d/0x8b0 [ 381.097063][T22512] ? __vm_enough_memory+0xdf/0x2a0 [ 381.102190][T22512] shmem_get_folio_gfp+0x4d5/0x1120 [ 381.107454][T22512] shmem_write_begin+0xa6/0x1e0 [ 381.112366][T22512] generic_perform_write+0x1c3/0x3d0 [ 381.117665][T22512] ? shmem_write_begin+0x1e0/0x1e0 [ 381.122813][T22512] __generic_file_write_iter+0xe6/0x290 [ 381.128380][T22512] generic_file_write_iter+0x7d/0x1c0 [ 381.133820][T22512] vfs_write+0x463/0x760 [ 381.138153][T22512] ksys_write+0xeb/0x1a0 [ 381.142480][T22512] __x64_sys_write+0x42/0x50 [ 381.147176][T22512] do_syscall_64+0x41/0xc0 [ 381.151604][T22512] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 381.157542][T22512] RIP: 0033:0x7fb0a402aeef [ 381.161979][T22512] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 381.181630][T22512] RSP: 002b:00007fb0a33ebf10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 381.190059][T22512] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb0a402aeef [ 381.198099][T22512] RDX: 0000000000040000 RSI: 00007fb09afcc000 RDI: 0000000000000004 [ 381.206101][T22512] RBP: 00007fb09afcc000 R08: 0000000000000000 R09: 00000000000004ca 16:45:34 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xa, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") (fail_nth: 61) [ 381.214182][T22512] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 381.222168][T22512] R13: 00007fb0a33ebfdc R14: 00007fb0a33ebfe0 R15: 0000000020000a42 [ 381.230198][T22512] [ 381.233224][T22508] CPU: 1 PID: 22508 Comm: syz-executor.0 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 381.243676][T22508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 381.253804][T22508] Call Trace: [ 381.257149][T22508] [ 381.260130][T22508] dump_stack_lvl+0xda/0x130 [ 381.261132][T22516] FAULT_INJECTION: forcing a failure. [ 381.261132][T22516] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 381.264781][T22508] dump_stack+0x15/0x20 [ 381.281968][T22508] should_fail_ex+0x21f/0x230 [ 381.286747][T22508] should_fail+0xb/0x10 [ 381.290990][T22508] should_fail_usercopy+0x1a/0x20 [ 381.296130][T22508] copy_page_from_iter_atomic+0x226/0xb40 [ 381.301881][T22508] ? PageHeadHuge+0x3f/0x80 [ 381.306482][T22508] ? shmem_write_begin+0x135/0x1e0 [ 381.311633][T22508] generic_perform_write+0x203/0x3d0 [ 381.316968][T22508] ? shmem_write_begin+0x1e0/0x1e0 [ 381.322100][T22508] __generic_file_write_iter+0xe6/0x290 [ 381.327662][T22508] generic_file_write_iter+0x7d/0x1c0 [ 381.333089][T22508] vfs_write+0x463/0x760 [ 381.337403][T22508] ksys_write+0xeb/0x1a0 [ 381.341679][T22508] __x64_sys_write+0x42/0x50 [ 381.346291][T22508] do_syscall_64+0x41/0xc0 [ 381.350761][T22508] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 381.356689][T22508] RIP: 0033:0x7faabbad8eef [ 381.361119][T22508] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 381.380784][T22508] RSP: 002b:00007faabae99f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 381.389215][T22508] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007faabbad8eef [ 381.397200][T22508] RDX: 0000000000040000 RSI: 00007faab2a7a000 RDI: 0000000000000004 [ 381.405204][T22508] RBP: 00007faab2a7a000 R08: 0000000000000000 R09: 00000000000004ca [ 381.413187][T22508] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 381.421197][T22508] R13: 00007faabae99fdc R14: 00007faabae99fe0 R15: 0000000020000a42 [ 381.429252][T22508] [ 381.432299][T22516] CPU: 0 PID: 22516 Comm: syz-executor.4 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 381.433088][T22508] loop0: detected capacity change from 0 to 512 [ 381.442796][T22516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 381.442812][T22516] Call Trace: [ 381.442820][T22516] [ 381.465435][T22516] dump_stack_lvl+0xda/0x130 [ 381.470077][T22516] dump_stack+0x15/0x20 [ 381.474254][T22516] should_fail_ex+0x21f/0x230 [ 381.479026][T22516] should_fail+0xb/0x10 [ 381.483218][T22516] should_fail_usercopy+0x1a/0x20 [ 381.488264][T22516] copy_page_from_iter_atomic+0x226/0xb40 [ 381.494064][T22516] ? PageHeadHuge+0x3f/0x80 [ 381.498661][T22516] ? shmem_write_begin+0x135/0x1e0 [ 381.503815][T22516] generic_perform_write+0x203/0x3d0 [ 381.509196][T22516] ? shmem_write_begin+0x1e0/0x1e0 [ 381.514425][T22516] __generic_file_write_iter+0xe6/0x290 [ 381.520002][T22516] generic_file_write_iter+0x7d/0x1c0 [ 381.525495][T22516] vfs_write+0x463/0x760 [ 381.529870][T22516] ksys_write+0xeb/0x1a0 [ 381.534161][T22516] __x64_sys_write+0x42/0x50 [ 381.543487][T22516] do_syscall_64+0x41/0xc0 [ 381.547922][T22516] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 381.553850][T22516] RIP: 0033:0x7fb0a402aeef [ 381.558290][T22516] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 381.578047][T22516] RSP: 002b:00007fb0a33ebf10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 381.586580][T22516] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb0a402aeef [ 381.594572][T22516] RDX: 0000000000040000 RSI: 00007fb09afcc000 RDI: 0000000000000004 [ 381.602622][T22516] RBP: 00007fb09afcc000 R08: 0000000000000000 R09: 00000000000004ca [ 381.610731][T22516] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 16:45:34 executing program 1: syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) (async) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) 16:45:34 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='io_uring_cqring_wait\x00', r0}, 0x10) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async) finit_module(r1, &(0x7f0000000100)='/{[\x00', 0x0) (async) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r2, 0xee00, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r3, 0x40086604, &(0x7f00000000c0)) sendfile(r2, r3, &(0x7f0000000080)=0x9, 0x0) 16:45:34 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0xf3e, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r2, 0xee00, 0x0) recvfrom$unix(r2, &(0x7f0000000280)=""/11, 0xb, 0x12043, &(0x7f0000000340)=@abs={0x1, 0x0, 0x4e23}, 0x6e) close(0xffffffffffffffff) (async) ioctl$USBDEVFS_BULK(0xffffffffffffffff, 0xc0185502, &(0x7f0000000040)={{{0x6, 0x1}}, 0x15, 0x0, &(0x7f0000000000)="7e1466d8767387b92f2071ac3674403181cdc5face"}) r3 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80800) read(r3, &(0x7f0000000140)=""/172, 0xac) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r4, 0x40086604, &(0x7f00000000c0)) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="0010e3ffffffffff5e74ba05c2c84fe84c5794b31b0b94cb56111fb6bc11d4fb5b3200"/48]) (async) sendfile(r4, r5, &(0x7f0000000240)=0x9, 0x7) (async) r6 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKROSET(r6, 0x125d, &(0x7f0000000080)=0x5) (async) ioctl$AUTOFS_DEV_IOCTL_READY(r4, 0xc0189376, &(0x7f0000000200)={{0x1, 0x1, 0x18, r6, {0x7f}}, './file0\x00'}) (async) write(r0, 0x0, 0x0) (async) sendto$rxrpc(r6, &(0x7f00000003c0)="b55cb4dc7e36c887a76b6dc6d936b79063095ff123dd065a982b5ccd750453d7c5a08c407eb95b4581def3798c110532497dae57084c21f1adbac77aee3a1fe1d1651b9ac5f8d4ff43a64a2f257dcccc5f578cec065f5c378af1e1f56cd345932fac4b00", 0x64, 0xc808, 0x0, 0x0) 16:45:34 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000000)={0x3, "83d33f3b98641aaf7887abaa6076897dc3fd9ad33a015eea6bcfd2b3185a474688cac2a3921c008c3ecf9a1168c6733f6e94835f22e625fd1629b0ed2de6014568286317e18a9925049e0935d0d30becd69a2c9c7ade84f2ccd028"}, 0x63, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) [ 381.618723][T22516] R13: 00007fb0a33ebfdc R14: 00007fb0a33ebfe0 R15: 0000000020000a42 [ 381.626720][T22516] [ 381.631068][T22516] loop4: detected capacity change from 0 to 512 [ 381.639926][T22516] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 381.644003][T22508] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 381.667263][T22516] EXT4-fs error (device loop4): ext4_validate_block_bitmap:399: comm syz-executor.4: bg 0: block 18: invalid block bitmap [ 381.680194][T22516] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6071: Corrupt filesystem [ 381.689298][T22516] EXT4-fs (loop4): 1 truncate cleaned up [ 381.694860][T22508] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm syz-executor.0: bg 0: block 18: invalid block bitmap [ 381.694983][T22516] EXT4-fs mount: 43 callbacks suppressed [ 381.694997][T22516] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 381.709671][T22508] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6071: Corrupt filesystem [ 381.713555][T22516] ext2 filesystem being mounted at /root/syzkaller-testdir1185650043/syzkaller.d2J9GN/888/file0 supports timestamps until 2038 (0x7fffffff) [ 381.727215][T22508] EXT4-fs (loop0): 1 truncate cleaned up [ 381.753904][T22508] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. 16:45:35 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xa, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") (fail_nth: 62) 16:45:35 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xa, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") 16:45:35 executing program 1: syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) (async) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) 16:45:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0xf3e, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r2, 0xee00, 0x0) recvfrom$unix(r2, &(0x7f0000000280)=""/11, 0xb, 0x12043, &(0x7f0000000340)=@abs={0x1, 0x0, 0x4e23}, 0x6e) close(0xffffffffffffffff) ioctl$USBDEVFS_BULK(0xffffffffffffffff, 0xc0185502, &(0x7f0000000040)={{{0x6, 0x1}}, 0x15, 0x0, &(0x7f0000000000)="7e1466d8767387b92f2071ac3674403181cdc5face"}) r3 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80800) read(r3, &(0x7f0000000140)=""/172, 0xac) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r4, 0x40086604, &(0x7f00000000c0)) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="0010e3ffffffffff5e74ba05c2c84fe84c5794b31b0b94cb56111fb6bc11d4fb5b3200"/48]) sendfile(r4, r5, &(0x7f0000000240)=0x9, 0x7) r6 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKROSET(r6, 0x125d, &(0x7f0000000080)=0x5) ioctl$AUTOFS_DEV_IOCTL_READY(r4, 0xc0189376, &(0x7f0000000200)={{0x1, 0x1, 0x18, r6, {0x7f}}, './file0\x00'}) write(r0, 0x0, 0x0) sendto$rxrpc(r6, &(0x7f00000003c0)="b55cb4dc7e36c887a76b6dc6d936b79063095ff123dd065a982b5ccd750453d7c5a08c407eb95b4581def3798c110532497dae57084c21f1adbac77aee3a1fe1d1651b9ac5f8d4ff43a64a2f257dcccc5f578cec065f5c378af1e1f56cd345932fac4b00", 0x64, 0xc808, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) (async) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0xf3e, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) fchown(r2, 0xee00, 0x0) (async) recvfrom$unix(r2, &(0x7f0000000280)=""/11, 0xb, 0x12043, &(0x7f0000000340)=@abs={0x1, 0x0, 0x4e23}, 0x6e) (async) close(0xffffffffffffffff) (async) ioctl$USBDEVFS_BULK(0xffffffffffffffff, 0xc0185502, &(0x7f0000000040)={{{0x6, 0x1}}, 0x15, 0x0, &(0x7f0000000000)="7e1466d8767387b92f2071ac3674403181cdc5face"}) (async) accept4$llc(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80800) (async) read(r3, &(0x7f0000000140)=""/172, 0xac) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) ioctl$FS_IOC_SETVERSION(r4, 0x40086604, &(0x7f00000000c0)) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="0010e3ffffffffff5e74ba05c2c84fe84c5794b31b0b94cb56111fb6bc11d4fb5b3200"/48]) (async) sendfile(r4, r5, &(0x7f0000000240)=0x9, 0x7) (async) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) ioctl$BLKROSET(r6, 0x125d, &(0x7f0000000080)=0x5) (async) ioctl$AUTOFS_DEV_IOCTL_READY(r4, 0xc0189376, &(0x7f0000000200)={{0x1, 0x1, 0x18, r6, {0x7f}}, './file0\x00'}) (async) write(r0, 0x0, 0x0) (async) sendto$rxrpc(r6, &(0x7f00000003c0)="b55cb4dc7e36c887a76b6dc6d936b79063095ff123dd065a982b5ccd750453d7c5a08c407eb95b4581def3798c110532497dae57084c21f1adbac77aee3a1fe1d1651b9ac5f8d4ff43a64a2f257dcccc5f578cec065f5c378af1e1f56cd345932fac4b00", 0x64, 0xc808, 0x0, 0x0) (async) 16:45:35 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) close(r0) [ 381.765648][T22508] ext2 filesystem being mounted at /root/syzkaller-testdir91746692/syzkaller.Fksvfz/924/file0 supports timestamps until 2038 (0x7fffffff) [ 381.792565][ T3141] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 381.804716][ T3136] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 16:45:35 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) close(r0) (async) close(r0) [ 381.855933][T22538] EXT4-fs warning: 84 callbacks suppressed [ 381.855949][T22538] EXT4-fs warning (device sda1): __ext4_ioctl:1240: Setting inode version is not supported with metadata_csum enabled. [ 381.876526][T22539] FAULT_INJECTION: forcing a failure. [ 381.876526][T22539] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 381.877649][T22535] loop0: detected capacity change from 0 to 512 16:45:35 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) close(r0) (async) close(r0) [ 381.889778][T22539] CPU: 0 PID: 22539 Comm: syz-executor.4 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 381.906489][T22539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 381.914911][T22536] EXT4-fs warning (device sda1): __ext4_ioctl:1240: Setting inode version is not supported with metadata_csum enabled. [ 381.916560][T22539] Call Trace: [ 381.916569][T22539] [ 381.916578][T22539] dump_stack_lvl+0xda/0x130 [ 381.939876][T22539] dump_stack+0x15/0x20 [ 381.944142][T22539] should_fail_ex+0x21f/0x230 [ 381.948859][T22539] __alloc_pages+0x108/0x340 [ 381.953512][T22539] vma_alloc_folio+0x69d/0x8b0 [ 381.958392][T22539] ? __vm_enough_memory+0xdf/0x2a0 [ 381.963571][T22539] shmem_get_folio_gfp+0x4d5/0x1120 [ 381.968848][T22539] shmem_write_begin+0xa6/0x1e0 [ 381.973723][T22539] generic_perform_write+0x1c3/0x3d0 [ 381.979110][T22539] ? shmem_write_begin+0x1e0/0x1e0 [ 381.984279][T22539] __generic_file_write_iter+0xe6/0x290 [ 381.989919][T22539] generic_file_write_iter+0x7d/0x1c0 [ 381.995309][T22539] vfs_write+0x463/0x760 [ 381.999598][T22539] ksys_write+0xeb/0x1a0 [ 382.003895][T22539] __x64_sys_write+0x42/0x50 [ 382.008576][T22539] do_syscall_64+0x41/0xc0 [ 382.013073][T22539] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 382.019000][T22539] RIP: 0033:0x7fb0a402aeef [ 382.023424][T22539] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 382.043085][T22539] RSP: 002b:00007fb0a33ebf10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 382.051510][T22539] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb0a402aeef [ 382.059543][T22539] RDX: 0000000000040000 RSI: 00007fb09afcc000 RDI: 0000000000000004 [ 382.067535][T22539] RBP: 00007fb09afcc000 R08: 0000000000000000 R09: 00000000000004ca [ 382.075519][T22539] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 382.083503][T22539] R13: 00007fb0a33ebfdc R14: 00007fb0a33ebfe0 R15: 0000000020000a42 [ 382.091578][T22539] 16:45:35 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xa, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") (fail_nth: 63) 16:45:35 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) close(r0) ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000000)=0xf7) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) ioctl$PPPIOCGIDLE32(r1, 0x8008743f, &(0x7f0000000080)) [ 382.099521][T22535] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 382.103938][T22543] EXT4-fs warning (device sda1): __ext4_ioctl:1240: Setting inode version is not supported with metadata_csum enabled. [ 382.141836][T22568] FAULT_INJECTION: forcing a failure. [ 382.141836][T22568] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 382.155153][T22568] CPU: 0 PID: 22568 Comm: syz-executor.4 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 382.165665][T22568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 382.175780][T22568] Call Trace: [ 382.179136][T22568] [ 382.182085][T22568] dump_stack_lvl+0xda/0x130 [ 382.186707][T22568] dump_stack+0x15/0x20 [ 382.190977][T22568] should_fail_ex+0x21f/0x230 [ 382.195700][T22568] should_fail+0xb/0x10 [ 382.199944][T22568] should_fail_usercopy+0x1a/0x20 [ 382.205010][T22568] copy_page_from_iter_atomic+0x226/0xb40 [ 382.210834][T22568] ? PageHeadHuge+0x3f/0x80 [ 382.215464][T22568] ? shmem_write_begin+0x135/0x1e0 [ 382.220804][T22568] generic_perform_write+0x203/0x3d0 [ 382.226113][T22568] ? shmem_write_begin+0x1e0/0x1e0 [ 382.231284][T22568] __generic_file_write_iter+0xe6/0x290 [ 382.236874][T22568] generic_file_write_iter+0x7d/0x1c0 [ 382.242319][T22568] vfs_write+0x463/0x760 [ 382.246656][T22568] ksys_write+0xeb/0x1a0 [ 382.250931][T22568] __x64_sys_write+0x42/0x50 [ 382.255589][T22568] do_syscall_64+0x41/0xc0 [ 382.260028][T22568] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 382.266075][T22568] RIP: 0033:0x7fb0a402aeef [ 382.270519][T22568] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 382.275322][T22535] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm syz-executor.0: bg 0: block 18: invalid block bitmap [ 382.290242][T22568] RSP: 002b:00007fb0a33ebf10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 382.303316][T22535] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6071: Corrupt filesystem [ 382.311501][T22568] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb0a402aeef [ 382.311520][T22568] RDX: 0000000000040000 RSI: 00007fb09afcc000 RDI: 0000000000000004 [ 382.321076][T22535] EXT4-fs (loop0): 1 truncate cleaned up [ 382.328245][T22568] RBP: 00007fb09afcc000 R08: 0000000000000000 R09: 00000000000004ca [ 382.328264][T22568] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 382.328286][T22568] R13: 00007fb0a33ebfdc R14: 00007fb0a33ebfe0 R15: 0000000020000a42 [ 382.336276][T22535] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 382.341895][T22568] [ 382.344479][T22568] loop4: detected capacity change from 0 to 512 [ 382.350002][T22535] ext2 filesystem being mounted at /root/syzkaller-testdir91746692/syzkaller.Fksvfz/925/file0 supports timestamps until 2038 (0x7fffffff) 16:45:35 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='io_uring_cqring_wait\x00', r0}, 0x10) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) finit_module(r1, &(0x7f0000000100)='/{[\x00', 0x0) (async) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r2, 0xee00, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r3, 0x40086604, &(0x7f00000000c0)) (async) sendfile(r2, r3, &(0x7f0000000080)=0x9, 0x0) 16:45:35 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r1, 0x0, 0xf3e, 0x0) close(r1) read(r0, &(0x7f0000000140)=""/161, 0xa1) open(&(0x7f0000000000)='./file0\x00', 0x101001, 0x0) write(r2, 0x0, 0x0) [ 382.366095][T22568] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 382.412994][T22568] EXT4-fs error (device loop4): ext4_validate_block_bitmap:399: comm syz-executor.4: bg 0: block 18: invalid block bitmap [ 382.422030][ T3136] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 382.437060][T22568] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6071: Corrupt filesystem [ 382.449077][T22568] EXT4-fs (loop4): 1 truncate cleaned up [ 382.454803][T22568] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 382.466640][T22568] ext2 filesystem being mounted at /root/syzkaller-testdir1185650043/syzkaller.d2J9GN/890/file0 supports timestamps until 2038 (0x7fffffff) [ 382.466830][T22577] EXT4-fs warning (device sda1): __ext4_ioctl:1240: Setting inode version is not supported with metadata_csum enabled. [ 382.506559][ T3141] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 382.554334][T22576] EXT4-fs warning (device sda1): __ext4_ioctl:1240: Setting inode version is not supported with metadata_csum enabled. 16:45:35 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async, rerun: 64) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async, rerun: 64) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) (async) msgsnd(0x0, &(0x7f0000000000)={0x3, "83d33f3b98641aaf7887abaa6076897dc3fd9ad33a015eea6bcfd2b3185a474688cac2a3921c008c3ecf9a1168c6733f6e94835f22e625fd1629b0ed2de6014568286317e18a9925049e0935d0d30becd69a2c9c7ade84f2ccd028"}, 0x63, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 16:45:35 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x2, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") 16:45:35 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) close(r0) (async) ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000000)=0xf7) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) ioctl$PPPIOCGIDLE32(r1, 0x8008743f, &(0x7f0000000080)) 16:45:35 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xa, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") (fail_nth: 64) 16:45:35 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r1, 0x0, 0xf3e, 0x0) (async) splice(r3, 0x0, r1, 0x0, 0xf3e, 0x0) close(r1) (async) close(r1) read(r0, &(0x7f0000000140)=""/161, 0xa1) open(&(0x7f0000000000)='./file0\x00', 0x101001, 0x0) write(r2, 0x0, 0x0) 16:45:35 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, 0x0) r1 = syz_open_dev$MSR(&(0x7f0000000000), 0xb70, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40086604, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r3, 0xee00, 0x0) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000180)={0x6, 0x6, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xbde0}, [@func={0x85, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @map_fd={0x18, 0x2, 0x1, 0x0, r0}]}, &(0x7f0000000080)='syzkaller\x00', 0x5, 0x0, 0x0, 0x41000, 0x6, '\x00', 0x0, 0x25, r0, 0x8, &(0x7f00000000c0)={0x3, 0x5}, 0x8, 0x10, &(0x7f0000000100)={0x2, 0x0, 0x6, 0x95ae}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000140)=[r0, r0]}, 0x80) poll(&(0x7f0000000200)=[{r0, 0x39}, {r1, 0x4}, {r2, 0x28c}, {r3, 0x5000}, {r4, 0x10}], 0x5, 0x1) [ 382.665246][T22585] loop0: detected capacity change from 0 to 512 [ 382.666140][T22587] FAULT_INJECTION: forcing a failure. [ 382.666140][T22587] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 382.689760][T22587] CPU: 1 PID: 22587 Comm: syz-executor.4 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 382.700329][T22587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 382.710431][T22587] Call Trace: [ 382.713773][T22587] [ 382.716745][T22587] dump_stack_lvl+0xda/0x130 [ 382.721361][T22587] dump_stack+0x15/0x20 [ 382.725598][T22587] should_fail_ex+0x21f/0x230 [ 382.730299][T22587] __alloc_pages+0x108/0x340 [ 382.734922][T22587] vma_alloc_folio+0x69d/0x8b0 [ 382.739831][T22587] ? __vm_enough_memory+0xdf/0x2a0 [ 382.744959][T22587] shmem_get_folio_gfp+0x4d5/0x1120 [ 382.750205][T22587] shmem_write_begin+0xa6/0x1e0 [ 382.755085][T22587] generic_perform_write+0x1c3/0x3d0 [ 382.760399][T22587] ? shmem_write_begin+0x1e0/0x1e0 [ 382.765661][T22587] __generic_file_write_iter+0xe6/0x290 [ 382.771312][T22587] generic_file_write_iter+0x7d/0x1c0 [ 382.776763][T22587] vfs_write+0x463/0x760 [ 382.781069][T22587] ksys_write+0xeb/0x1a0 [ 382.785512][T22587] __x64_sys_write+0x42/0x50 [ 382.790154][T22587] do_syscall_64+0x41/0xc0 [ 382.794763][T22587] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 382.800714][T22587] RIP: 0033:0x7fb0a402aeef [ 382.805146][T22587] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 382.824865][T22587] RSP: 002b:00007fb0a33ebf10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 382.833295][T22587] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb0a402aeef [ 382.841298][T22587] RDX: 0000000000040000 RSI: 00007fb09afcc000 RDI: 0000000000000004 [ 382.849281][T22587] RBP: 00007fb09afcc000 R08: 0000000000000000 R09: 00000000000004ca [ 382.857265][T22587] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 16:45:36 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xa, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$eJzs3VFrW28ZAPDnpM3sts526sUcbA436YYuaVe3FS+2CeLdQJn3s7RpKU2b0qTbWoZ0+AEEER145ZU3gh9AkH0EEQZ6LyqK6KYXXqhHzsnp1oVk7fi3zUh/P3hz3nOSc57nTZqT857zNgng2LoUEfciYigirkXEWLG8VJTYbpfsca9fPZ3LShJp+uDvSSTFsp1tJcX0dLHaSHvSVXNza3m2Xq+tF/PV1spatbm5dX1pZXaxtlhbnZ6eujVze+bmzOSBtDNr151v/PnHP/j5N+/8+iuP//Dwr1e/l+U7Wty/ux0Hqf2clLPn4o3hiFg/jGB9MFS0p9zvRAAA2Jfs+O0zEfHF/Ph/LIbyo7mcQzoAAAAYEOnd0fhPEpECAAAAA+tuPgY2KVWK8b6jUSpVKu0xvJ+LU6V6o9n68kJjY3W+PVZ2PMqlhaV6bbIYUzse5SSbn8rrb+dvdMxPR8TZiPjR2Ml8vjLXqM/3++QHAAAAHBOnO/r//xpr9/8BAACAATPe7wQAAACAQ6f/DwAAAINP/x8AAAAG2rfu389KuvP71/OPNjeWG4+uz9eay5WVjbnKXGN9rbLYaCzm39m3stf26o3G2ldjdeNJtVVrtqrNza2HK42N1dbDpXd+AhsAAAA4Qme/8OL3SURsf+1kXjInspuhHisYKwADo/QhD/7T4eUBHL1eH/PA4BvudwJA35T7nQDQd8ke9/ccvPObg88FAAA4HBOf7379f9i5ARh4H3T9Hxgorv/D8eX6PxxfZUcAcOwd/vX/NN1zWwAAwKEazUtSqhTXAkejVKpUIs7k/+pfThaW6rXJiPh0RPxurPypbH4qXzPZs88AAAAAAAAAAAAAAAAAAAAAAAAAALSlaRIpAAAAMNAiSn9Jit//mhi7Mtp5fuBE8u+xfBoRj3/64CdPZlut9als+T/eLG89L5bf6McZDAAAAKDTTj99px8PAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAfp9aunczvlKOP+7esRMd4t/nCM5NORKEfEqX8mMbxrvSQihg4g/vaziDjXLX6SpRXjRRad8UsRcfJo4l9I07Rr/NMHEB+OsxfZ/udet/dfKS7l0+7v/+GifFK993+lN/u/oR77vzP7jHH+5S+rPeM/izg/3H3/sxM/6RH/crcNdnlSvvudra1e8dOfRUx0/fxJ3olVba2sVZubW9eXVmYXa4u11enpqVszt2duzkxWF5bqteK2a4wfXvjV/zoW/Tdty9sfPeKP79H+K1ml3Ktlu4K9fPLqs+1quWMTefyrl7u//ufeEz/7m/hS8TmQ3T+xU99u13e7+IvfXuyVWxZ/vkf793r9r+7d9Ny1b3//j/t8KABwBJqbW8uz9Xpt/dArz9M0PapYKh9hZeTjSENlf5V+75kAAICD9vagv9+ZAAAAAAAAAAAAAAAAAAAAwPF1FF8n1hlzuz9NBQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4r/8HAAD//64q4Yw=") (fail_nth: 65) 16:45:36 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) close(r0) (async) ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000000)=0xf7) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) ioctl$PPPIOCGIDLE32(r1, 0x8008743f, &(0x7f0000000080)) 16:45:36 executing program 3: pipe(&(0x7f0000000080)) (async) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r1, 0x0, 0xf3e, 0x0) close(r1) read(r0, &(0x7f0000000140)=""/161, 0xa1) open(&(0x7f0000000000)='./file0\x00', 0x101001, 0x0) write(r2, 0x0, 0x0) 16:45:36 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async, rerun: 64) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (rerun: 64) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000000)={0x3, "83d33f3b98641aaf7887abaa6076897dc3fd9ad33a015eea6bcfd2b3185a474688cac2a3921c008c3ecf9a1168c6733f6e94835f22e625fd1629b0ed2de6014568286317e18a9925049e0935d0d30becd69a2c9c7ade84f2ccd028"}, 0x63, 0x0) (async) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) [ 382.865245][T22587] R13: 00007fb0a33ebfdc R14: 00007fb0a33ebfe0 R15: 0000000020000a42 [ 382.874198][T22587] [ 382.886255][T22585] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 382.922815][T22599] FAULT_INJECTION: forcing a failure. [ 382.922815][T22599] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 382.935916][T22599] CPU: 1 PID: 22599 Comm: syz-executor.4 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 382.946530][T22599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 382.956619][T22599] Call Trace: [ 382.959753][T22607] EXT4-fs warning (device sda1): __ext4_ioctl:1240: Setting inode version is not supported with metadata_csum enabled. 16:45:36 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) close(r0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x3, 0x4) [ 382.959904][T22599] [ 382.959914][T22599] dump_stack_lvl+0xda/0x130 [ 382.979970][T22599] dump_stack+0x15/0x20 [ 382.984333][T22599] should_fail_ex+0x21f/0x230 [ 382.989053][T22599] should_fail+0xb/0x10 [ 382.993308][T22599] should_fail_usercopy+0x1a/0x20 [ 382.998370][T22599] copy_page_from_iter_atomic+0x226/0xb40 [ 383.004281][T22599] ? PageHeadHuge+0x3f/0x80 [ 383.008879][T22599] ? shmem_write_begin+0x135/0x1e0 [ 383.014103][T22599] generic_perform_write+0x203/0x3d0 16:45:36 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) close(r0) (async, rerun: 64) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) (rerun: 64) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x3, 0x4) [ 383.016927][T22615] EXT4-fs warning (device sda1): __ext4_ioctl:1240: Setting inode version is not supported with metadata_csum enabled. [ 383.019409][T22599] ? shmem_write_begin+0x1e0/0x1e0 [ 383.037168][T22599] __generic_file_write_iter+0xe6/0x290 [ 383.042750][T22599] generic_file_write_iter+0x7d/0x1c0 [ 383.048157][T22599] vfs_write+0x463/0x760 [ 383.052448][T22599] ksys_write+0xeb/0x1a0 [ 383.056736][T22599] __x64_sys_write+0x42/0x50 [ 383.061381][T22599] do_syscall_64+0x41/0xc0 [ 383.063992][T22585] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm syz-executor.0: bg 0: block 18: invalid block bitmap [ 383.065860][T22599] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 383.078808][T22585] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6071: Corrupt filesystem [ 383.084754][T22599] RIP: 0033:0x7fb0a402aeef [ 383.084778][T22599] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 383.095677][T22585] EXT4-fs (loop0): 1 truncate cleaned up 16:45:36 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x3, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") 16:45:36 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) close(r0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x3, 0x4) [ 383.097931][T22599] RSP: 002b:00007fb0a33ebf10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 383.097957][T22599] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb0a402aeef [ 383.117604][T22585] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 383.117708][T22585] ext2 filesystem being mounted at /root/syzkaller-testdir91746692/syzkaller.Fksvfz/926/file0 supports timestamps until 2038 (0x7fffffff) [ 383.123251][T22599] RDX: 0000000000040000 RSI: 00007fb09afcc000 RDI: 0000000000000004 16:45:36 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, 0x0) r1 = syz_open_dev$MSR(&(0x7f0000000000), 0xb70, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40086604, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r3, 0xee00, 0x0) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000180)={0x6, 0x6, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xbde0}, [@func={0x85, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @map_fd={0x18, 0x2, 0x1, 0x0, r0}]}, &(0x7f0000000080)='syzkaller\x00', 0x5, 0x0, 0x0, 0x41000, 0x6, '\x00', 0x0, 0x25, r0, 0x8, &(0x7f00000000c0)={0x3, 0x5}, 0x8, 0x10, &(0x7f0000000100)={0x2, 0x0, 0x6, 0x95ae}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000140)=[r0, r0]}, 0x80) poll(&(0x7f0000000200)=[{r0, 0x39}, {r1, 0x4}, {r2, 0x28c}, {r3, 0x5000}, {r4, 0x10}], 0x5, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, 0x0) (async) syz_open_dev$MSR(&(0x7f0000000000), 0xb70, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) ioctl$FS_IOC_SETVERSION(r2, 0x40086604, &(0x7f00000000c0)) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) fchown(r3, 0xee00, 0x0) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000180)={0x6, 0x6, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xbde0}, [@func={0x85, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @map_fd={0x18, 0x2, 0x1, 0x0, r0}]}, &(0x7f0000000080)='syzkaller\x00', 0x5, 0x0, 0x0, 0x41000, 0x6, '\x00', 0x0, 0x25, r0, 0x8, &(0x7f00000000c0)={0x3, 0x5}, 0x8, 0x10, &(0x7f0000000100)={0x2, 0x0, 0x6, 0x95ae}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000140)=[r0, r0]}, 0x80) (async) poll(&(0x7f0000000200)=[{r0, 0x39}, {r1, 0x4}, {r2, 0x28c}, {r3, 0x5000}, {r4, 0x10}], 0x5, 0x1) (async) [ 383.123270][T22599] RBP: 00007fb09afcc000 R08: 0000000000000000 R09: 00000000000004ca [ 383.181865][T22599] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 383.189876][T22599] R13: 00007fb0a33ebfdc R14: 00007fb0a33ebfe0 R15: 0000000020000a42 [ 383.197885][T22599] [ 383.202078][T22599] loop4: detected capacity change from 0 to 512 [ 383.203006][ T3136] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 16:45:36 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r1, 0x0, 0xf3e, 0x0) close(r1) read(r0, &(0x7f0000000140)=""/161, 0xa1) write(r2, 0x0, 0xc) 16:45:36 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) close(r0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000380)={'#! ', './file0', [{0x20, '{)'}, {}, {0x20, 'cpuacct.stat\x00'}, {0x20, '{/-&$'}, {0x20, '\x00'}, {0x20, ']/'}, {0x20, 'cpuacct.stat\x00'}, {0x20, 'cpuacct.stat\x00'}, {0x20, '\x00'}], 0xa, "64ce2b12111add6b62e87ea1f8711b61516b3af2a1db00b9c8437bbdfa4a30b0ceefc6a2ca4c69bb8c164ee0506a692850dbc772179d5af18f38527eec778c"}, 0x85) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40086604, &(0x7f00000000c0)) r3 = socket$l2tp(0x2, 0x2, 0x73) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f00000002c0)=""/40, &(0x7f0000000300)=0x28) setsockopt$SO_TIMESTAMP(r2, 0x1, 0x1, &(0x7f0000000280)=0x7, 0x4) r4 = io_uring_setup(0x5039, &(0x7f0000000200)={0x0, 0x3d2c, 0x40, 0x0, 0x1b0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000000)) [ 383.228318][T22599] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 383.244867][T22599] EXT4-fs error (device loop4): ext4_validate_block_bitmap:399: comm syz-executor.4: bg 0: block 18: invalid block bitmap [ 383.263676][T22599] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6071: Corrupt filesystem [ 383.272819][T22599] EXT4-fs (loop4): 1 truncate cleaned up 16:45:36 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xa, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") (fail_nth: 66) [ 383.278491][T22599] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 383.290276][T22599] ext2 filesystem being mounted at /root/syzkaller-testdir1185650043/syzkaller.d2J9GN/892/file0 supports timestamps until 2038 (0x7fffffff) [ 383.290941][T22628] EXT4-fs warning (device sda1): __ext4_ioctl:1240: Setting inode version is not supported with metadata_csum enabled. [ 383.333096][ T3141] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 383.348746][T22630] loop0: detected capacity change from 0 to 512 [ 383.358301][T22630] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 383.369090][T22632] EXT4-fs warning (device sda1): __ext4_ioctl:1240: Setting inode version is not supported with metadata_csum enabled. 16:45:36 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x4, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") [ 383.384273][T22630] EXT4-fs (loop0): orphan cleanup on readonly fs [ 383.390905][T22630] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm syz-executor.0: bg 0: block 18: invalid block bitmap [ 383.405912][T22630] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6071: Corrupt filesystem [ 383.414924][T22630] EXT4-fs (loop0): 1 truncate cleaned up [ 383.420684][T22630] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 383.458853][ T3136] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 383.484731][T22628] IPVS: length: 40 != 8 [ 383.493775][T22637] FAULT_INJECTION: forcing a failure. [ 383.493775][T22637] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 383.507639][T22637] CPU: 1 PID: 22637 Comm: syz-executor.4 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 383.518171][T22637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 383.528378][T22637] Call Trace: [ 383.531677][T22637] [ 383.532195][T22632] EXT4-fs warning (device sda1): __ext4_ioctl:1240: Setting inode version is not supported with metadata_csum enabled. [ 383.534670][T22637] dump_stack_lvl+0xda/0x130 [ 383.534702][T22637] dump_stack+0x15/0x20 [ 383.555876][T22637] should_fail_ex+0x21f/0x230 [ 383.560653][T22637] __alloc_pages+0x108/0x340 [ 383.565292][T22637] vma_alloc_folio+0x69d/0x8b0 [ 383.570163][T22637] ? __vm_enough_memory+0xdf/0x2a0 [ 383.575312][T22637] shmem_get_folio_gfp+0x4d5/0x1120 [ 383.580567][T22637] shmem_write_begin+0xa6/0x1e0 [ 383.585467][T22637] generic_perform_write+0x1c3/0x3d0 [ 383.590826][T22637] ? shmem_write_begin+0x1e0/0x1e0 [ 383.596030][T22637] __generic_file_write_iter+0xe6/0x290 [ 383.601634][T22637] generic_file_write_iter+0x7d/0x1c0 [ 383.607038][T22637] vfs_write+0x463/0x760 [ 383.611376][T22637] ksys_write+0xeb/0x1a0 [ 383.615172][T22639] loop0: detected capacity change from 0 to 512 [ 383.615696][T22637] __x64_sys_write+0x42/0x50 [ 383.615727][T22637] do_syscall_64+0x41/0xc0 [ 383.631060][T22637] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 383.637057][T22637] RIP: 0033:0x7fb0a402aeef [ 383.641490][T22637] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 383.661204][T22637] RSP: 002b:00007fb0a33ebf10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 383.669635][T22637] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb0a402aeef [ 383.677746][T22637] RDX: 0000000000040000 RSI: 00007fb09afcc000 RDI: 0000000000000004 [ 383.685728][T22637] RBP: 00007fb09afcc000 R08: 0000000000000000 R09: 00000000000004ca [ 383.693715][T22637] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 383.701702][T22637] R13: 00007fb0a33ebfdc R14: 00007fb0a33ebfe0 R15: 0000000020000a42 16:45:37 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xa, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") (fail_nth: 67) 16:45:37 executing program 1: syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) (async) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) close(r0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000380)={'#! ', './file0', [{0x20, '{)'}, {}, {0x20, 'cpuacct.stat\x00'}, {0x20, '{/-&$'}, {0x20, '\x00'}, {0x20, ']/'}, {0x20, 'cpuacct.stat\x00'}, {0x20, 'cpuacct.stat\x00'}, {0x20, '\x00'}], 0xa, "64ce2b12111add6b62e87ea1f8711b61516b3af2a1db00b9c8437bbdfa4a30b0ceefc6a2ca4c69bb8c164ee0506a692850dbc772179d5af18f38527eec778c"}, 0x85) (async) write$binfmt_script(r1, &(0x7f0000000380)={'#! ', './file0', [{0x20, '{)'}, {}, {0x20, 'cpuacct.stat\x00'}, {0x20, '{/-&$'}, {0x20, '\x00'}, {0x20, ']/'}, {0x20, 'cpuacct.stat\x00'}, {0x20, 'cpuacct.stat\x00'}, {0x20, '\x00'}], 0xa, "64ce2b12111add6b62e87ea1f8711b61516b3af2a1db00b9c8437bbdfa4a30b0ceefc6a2ca4c69bb8c164ee0506a692850dbc772179d5af18f38527eec778c"}, 0x85) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40086604, &(0x7f00000000c0)) (async) ioctl$FS_IOC_SETVERSION(r2, 0x40086604, &(0x7f00000000c0)) r3 = socket$l2tp(0x2, 0x2, 0x73) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f00000002c0)=""/40, &(0x7f0000000300)=0x28) setsockopt$SO_TIMESTAMP(r2, 0x1, 0x1, &(0x7f0000000280)=0x7, 0x4) r4 = io_uring_setup(0x5039, &(0x7f0000000200)={0x0, 0x3d2c, 0x40, 0x0, 0x1b0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000000)) [ 383.709758][T22637] [ 383.713068][T22639] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 383.751197][T22654] FAULT_INJECTION: forcing a failure. [ 383.751197][T22654] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 383.764371][T22654] CPU: 1 PID: 22654 Comm: syz-executor.4 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 383.774877][T22654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 383.784974][T22654] Call Trace: [ 383.788327][T22654] [ 383.791332][T22654] dump_stack_lvl+0xda/0x130 [ 383.795947][T22654] dump_stack+0x15/0x20 16:45:37 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setscheduler(0x0, 0x3, &(0x7f0000000000)=0x6) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 16:45:37 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, 0x0) (async) r1 = syz_open_dev$MSR(&(0x7f0000000000), 0xb70, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40086604, &(0x7f00000000c0)) (async, rerun: 32) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (rerun: 32) fchown(r3, 0xee00, 0x0) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000180)={0x6, 0x6, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xbde0}, [@func={0x85, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @map_fd={0x18, 0x2, 0x1, 0x0, r0}]}, &(0x7f0000000080)='syzkaller\x00', 0x5, 0x0, 0x0, 0x41000, 0x6, '\x00', 0x0, 0x25, r0, 0x8, &(0x7f00000000c0)={0x3, 0x5}, 0x8, 0x10, &(0x7f0000000100)={0x2, 0x0, 0x6, 0x95ae}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000140)=[r0, r0]}, 0x80) poll(&(0x7f0000000200)=[{r0, 0x39}, {r1, 0x4}, {r2, 0x28c}, {r3, 0x5000}, {r4, 0x10}], 0x5, 0x1) [ 383.800175][T22654] should_fail_ex+0x21f/0x230 [ 383.804977][T22654] should_fail+0xb/0x10 [ 383.809164][T22654] should_fail_usercopy+0x1a/0x20 [ 383.814380][T22654] copy_page_from_iter_atomic+0x226/0xb40 [ 383.820146][T22654] ? PageHeadHuge+0x3f/0x80 [ 383.824718][T22654] ? shmem_write_begin+0x135/0x1e0 [ 383.829928][T22654] generic_perform_write+0x203/0x3d0 [ 383.835250][T22654] ? shmem_write_begin+0x1e0/0x1e0 [ 383.840435][T22654] __generic_file_write_iter+0xe6/0x290 [ 383.846025][T22654] generic_file_write_iter+0x7d/0x1c0 16:45:37 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async) sched_setscheduler(0x0, 0x3, &(0x7f0000000000)=0x6) (async) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) (rerun: 64) [ 383.851443][T22654] vfs_write+0x463/0x760 [ 383.855778][T22654] ksys_write+0xeb/0x1a0 [ 383.860159][T22654] __x64_sys_write+0x42/0x50 [ 383.864799][T22654] do_syscall_64+0x41/0xc0 [ 383.869259][T22654] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 383.875200][T22654] RIP: 0033:0x7fb0a402aeef [ 383.879669][T22654] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 16:45:37 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async) sched_setscheduler(0x0, 0x3, &(0x7f0000000000)=0x6) (async, rerun: 32) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) (rerun: 32) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 16:45:37 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r1, 0xee00, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x84, &(0x7f0000000000)={r4, @in={{0x2, 0x0, @empty}}}, 0x90) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r4, 0x97e9}, &(0x7f0000000040)=0xc) [ 383.899325][T22654] RSP: 002b:00007fb0a33ebf10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 383.907770][T22654] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb0a402aeef [ 383.915772][T22654] RDX: 0000000000040000 RSI: 00007fb09afcc000 RDI: 0000000000000004 [ 383.923775][T22654] RBP: 00007fb09afcc000 R08: 0000000000000000 R09: 00000000000004ca [ 383.931789][T22654] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 383.939874][T22654] R13: 00007fb0a33ebfdc R14: 00007fb0a33ebfe0 R15: 0000000020000a42 [ 383.947980][T22654] 16:45:37 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r1, 0xee00, 0x0) (async) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) (async) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x84, &(0x7f0000000000)={r4, @in={{0x2, 0x0, @empty}}}, 0x90) (async) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r4, 0x97e9}, &(0x7f0000000040)=0xc) [ 383.952126][T22654] loop4: detected capacity change from 0 to 512 [ 383.953196][T22653] IPVS: length: 40 != 8 [ 383.966899][T22654] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 383.967751][T22639] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm syz-executor.0: bg 0: block 18: invalid block bitmap [ 383.990605][T22639] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6071: Corrupt filesystem [ 384.012027][T22639] EXT4-fs (loop0): 1 truncate cleaned up [ 384.017846][T22639] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 384.029777][T22639] ext2 filesystem being mounted at /root/syzkaller-testdir91746692/syzkaller.Fksvfz/928/file0 supports timestamps until 2038 (0x7fffffff) 16:45:37 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) (async, rerun: 32) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 32) splice(r3, 0x0, r1, 0x0, 0xf3e, 0x0) (async, rerun: 64) close(r1) (async, rerun: 64) read(r0, &(0x7f0000000140)=""/161, 0xa1) (async) write(r2, 0x0, 0xc) 16:45:37 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) close(r0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000380)={'#! ', './file0', [{0x20, '{)'}, {}, {0x20, 'cpuacct.stat\x00'}, {0x20, '{/-&$'}, {0x20, '\x00'}, {0x20, ']/'}, {0x20, 'cpuacct.stat\x00'}, {0x20, 'cpuacct.stat\x00'}, {0x20, '\x00'}], 0xa, "64ce2b12111add6b62e87ea1f8711b61516b3af2a1db00b9c8437bbdfa4a30b0ceefc6a2ca4c69bb8c164ee0506a692850dbc772179d5af18f38527eec778c"}, 0x85) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40086604, &(0x7f00000000c0)) r3 = socket$l2tp(0x2, 0x2, 0x73) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f00000002c0)=""/40, &(0x7f0000000300)=0x28) (async) setsockopt$SO_TIMESTAMP(r2, 0x1, 0x1, &(0x7f0000000280)=0x7, 0x4) r4 = io_uring_setup(0x5039, &(0x7f0000000200)={0x0, 0x3d2c, 0x40, 0x0, 0x1b0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000000)) 16:45:37 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40086604, &(0x7f00000000c0)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r0, 0xee00, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000002640)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff}}, './file0\x00'}) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000002680)='./file0\x00', 0x14000, 0xb0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r3, 0x40086604, &(0x7f00000000c0)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r4, 0xee00, 0x0) r5 = socket$rds(0x15, 0x5, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r6, 0xee00, 0x0) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000002d40), 0x501001, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000002f40)='./binderfs/binder-control\x00', 0x2, 0x0) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r10, 0x40086604, &(0x7f00000000c0)) r11 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r12 = openat$cgroup_procs(r11, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) r13 = getpid() write$cgroup_pid(r12, &(0x7f0000000080)=r13, 0x12) fstat(0xffffffffffffffff, &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setfsgid(r16) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003080)=[{{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002580)=[{&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="4a0ba8acbe7e3c5a588b555ac31a085cb50c8356fc451a392807ce0f21518b082c22d120796c57c79435d35dfe1246194c8b9b1464cb0379b459e8bfcd9af692b57db75cc872e2158d3afd3edb7b9b4e7b3678fadb6a3715d4459d26bc9479aef5684356089051c4c852e4f0ba56a48d07591e511cc153f46fab733fd5298c17fe3db749f52f703eeac5d0b54c7144319b0fb6092941c0c202bbf0f140fb15d20cfb141e5c113d16ec05bd5a0d9c36eb1df8daa3bc2c342589c4a0bc808597145812b4ffafeab749205877c5b0d6d59f31a7078bcbe69aa988f66772260c9567b777e641f8fd993ce7c7a597ec36", 0xee}, {&(0x7f00000013c0)="a8573a933f4698c69b5f2a650340e7b0046daffa71683fcf29c66b545c101628f70e8416ba8941c50aff0542d04f1269cf0a26cccb4d38ba75f3d7fe443b84eff93a62bbe3c79661fe3d160fbc2353c76d4363b08b643782de1aa23d0098da058d8e8be2c4bd6858c47deee01d6b80af8adc3bdea416bfda3c837d87ee87eaa24744ac236ba35d2765b693b360e25d640a8a13004bfd82280c0ba84d74fdfcccbf461eef3d9c721a9b7145e1ecffdc84", 0xb0}, {&(0x7f0000001480)="5d25f42a8ce52872e6e3cda57a19932083e884297a2aca0c3a569a8513e8fb55d3667d55fcc358073be233b0d120490b844bdd48d0ae68981a44f720c5f75f93f2d82223f3298bf5e30a7ef0d03fb8ff6c0efd703670484ce2fad8b8d7452cc066d35b56f21bb6b582b947a3b2c05908d05d348bd7ee34f5ffd8df37453209cf57af9159466472b29074151de8e30c6cda854a6abeeaba9a6c94a4c0d0a9c4d3cad88b2b6a823b3177a982287463eede29a40a31235b7550c376efe2e6ae394d091f1f15f4ad1f4008e97a218d32e1d981f9dd", 0xd3}, {&(0x7f0000001580)="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", 0x1000}], 0x5, &(0x7f00000026c0)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r0, r1, r2]}}, @rights={{0x38, 0x1, 0x1, [r3, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90, 0x4804}}, {{&(0x7f0000002780)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000029c0)=[{&(0x7f0000002800)="3c9d842515f7c6d60c97e9bc6ad06e01e22462e18e6223f2f95f808186c7c9adb1cb4e03432ea6a4ad83f91a9d31fc00ef675e265c4562d098f04f945fc1efa55c21225491ddfa3a2f574e0507b5160d7ff8cbb2", 0x54}, {&(0x7f0000002880)="b5a5c3848d39ac91e7d17a4b1688a80fa057de9bd6079288f339c74968e364281fce2e102587a2f628330fd1d3237480da2741612b9a70445c80d311c79440a524fd00554411bd26442becdfb67027a014fef5", 0x53}, {&(0x7f0000002900)="d7b64c1adeb28a47dbfcad7db58b7bae9012791b509a65e92822dd2074e42c4e12774a01896d58c40c0162a8f22e0dbaba8619769963b80e1bfbd3da2b64abab5cd4bad84eb6c9933b8f3a7d56dabb600c09d0c9dccc0d182d05abc3ec46e4c9803dac944d4dd95fa073001ae6437431941600b0a9fbd579791bc926eed3c4741823f2d7a1327ac1c74f09c1e93448ac42c1dedbb03e4affa38c338c5c49e6c876438463867c6d6f00e92010e9014859dd1cb11c", 0xb4}], 0x3, &(0x7f0000002a00)}}, {{&(0x7f0000002a40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002b80)=[{&(0x7f0000002ac0)="ad6d1a72d6ce7a0c41ee061017914f392f30ab288fb08cfc4e7cab9b73e23e4072352003342ea7ef6f5167169c4deeaf5286f6426c55dda5655bbca074e2feceb629aedfcbc3dc874fc2ffb30294f2f98a4989797f8037a328db0cabca6f800f63ed412807ee1f7457a58e4622dcac49042a8f2d43e32cb632c29cd2d8d07f801ca201f529713b35ba0099b5f834978aec50835e10afa18aeb9cd1a77c6eae283952", 0xa2}], 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="00005a7af5685fab8ab0d9de478000"], 0x18, 0x4050}}, {{&(0x7f0000002c00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002d00)=[{&(0x7f0000002c80)="8206f371ac01d70c067b05b06b4bb879fbaf40d9d533f6d878013259ca7f22e8ac926435d7f6b8f9a66c19c7dfffd67f551e813776167c4cd8d3395ce92192b63a6914b0465af0138d7400760c3055653673d6b20ac721fbbdee", 0x5a}], 0x1, &(0x7f0000002d80)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r5, r6, r7, r8]}}], 0x28, 0x4008851}}, {{&(0x7f0000002dc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002f00)=[{&(0x7f0000002e40)="329a9220eb49dc8ec1fcd76e8d75bc97728d6431d079f8a382d3", 0x1a}, {&(0x7f0000002e80)="cbc14659fb6641a0a112972bb80c254522e2a1b5846fc87b1235cc5aa36da6d4064c2240ea478c113f520e47f424a893ec05f27453b26634a7174a3c0d0b5c49c80110fd7cc58592e4fc40620151ac9b1b4ad7e79c7d6cbd80986124e5", 0x5d}], 0x2, &(0x7f0000003000)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r9, r10, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r13, r14, r16}}}], 0x60, 0x20040040}}], 0x5, 0x480d0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 16:45:37 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x5, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") [ 384.053585][T22654] EXT4-fs error (device loop4): ext4_validate_block_bitmap:399: comm syz-executor.4: bg 0: block 18: invalid block bitmap [ 384.066911][ T3136] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 384.067913][T22654] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6071: Corrupt filesystem [ 384.084955][T22654] EXT4-fs (loop4): 1 truncate cleaned up [ 384.090767][T22654] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. 16:45:37 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xa, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") (fail_nth: 68) 16:45:37 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40086604, &(0x7f00000000c0)) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r0, 0xee00, 0x0) (async, rerun: 32) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000002640)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff}}, './file0\x00'}) (async, rerun: 32) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000002680)='./file0\x00', 0x14000, 0xb0) (async, rerun: 64) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (rerun: 64) ioctl$FS_IOC_SETVERSION(r3, 0x40086604, &(0x7f00000000c0)) (async, rerun: 32) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (rerun: 32) fchown(r4, 0xee00, 0x0) (async) r5 = socket$rds(0x15, 0x5, 0x0) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r6, 0xee00, 0x0) (async) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000002d40), 0x501001, 0x0) (async, rerun: 32) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) (async, rerun: 32) r9 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000002f40)='./binderfs/binder-control\x00', 0x2, 0x0) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r10, 0x40086604, &(0x7f00000000c0)) (async) r11 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r12 = openat$cgroup_procs(r11, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) r13 = getpid() write$cgroup_pid(r12, &(0x7f0000000080)=r13, 0x12) (async, rerun: 32) fstat(0xffffffffffffffff, &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 32) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setfsgid(r16) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003080)=[{{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002580)=[{&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="4a0ba8acbe7e3c5a588b555ac31a085cb50c8356fc451a392807ce0f21518b082c22d120796c57c79435d35dfe1246194c8b9b1464cb0379b459e8bfcd9af692b57db75cc872e2158d3afd3edb7b9b4e7b3678fadb6a3715d4459d26bc9479aef5684356089051c4c852e4f0ba56a48d07591e511cc153f46fab733fd5298c17fe3db749f52f703eeac5d0b54c7144319b0fb6092941c0c202bbf0f140fb15d20cfb141e5c113d16ec05bd5a0d9c36eb1df8daa3bc2c342589c4a0bc808597145812b4ffafeab749205877c5b0d6d59f31a7078bcbe69aa988f66772260c9567b777e641f8fd993ce7c7a597ec36", 0xee}, {&(0x7f00000013c0)="a8573a933f4698c69b5f2a650340e7b0046daffa71683fcf29c66b545c101628f70e8416ba8941c50aff0542d04f1269cf0a26cccb4d38ba75f3d7fe443b84eff93a62bbe3c79661fe3d160fbc2353c76d4363b08b643782de1aa23d0098da058d8e8be2c4bd6858c47deee01d6b80af8adc3bdea416bfda3c837d87ee87eaa24744ac236ba35d2765b693b360e25d640a8a13004bfd82280c0ba84d74fdfcccbf461eef3d9c721a9b7145e1ecffdc84", 0xb0}, {&(0x7f0000001480)="5d25f42a8ce52872e6e3cda57a19932083e884297a2aca0c3a569a8513e8fb55d3667d55fcc358073be233b0d120490b844bdd48d0ae68981a44f720c5f75f93f2d82223f3298bf5e30a7ef0d03fb8ff6c0efd703670484ce2fad8b8d7452cc066d35b56f21bb6b582b947a3b2c05908d05d348bd7ee34f5ffd8df37453209cf57af9159466472b29074151de8e30c6cda854a6abeeaba9a6c94a4c0d0a9c4d3cad88b2b6a823b3177a982287463eede29a40a31235b7550c376efe2e6ae394d091f1f15f4ad1f4008e97a218d32e1d981f9dd", 0xd3}, {&(0x7f0000001580)="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", 0x1000}], 0x5, &(0x7f00000026c0)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r0, r1, r2]}}, @rights={{0x38, 0x1, 0x1, [r3, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90, 0x4804}}, {{&(0x7f0000002780)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000029c0)=[{&(0x7f0000002800)="3c9d842515f7c6d60c97e9bc6ad06e01e22462e18e6223f2f95f808186c7c9adb1cb4e03432ea6a4ad83f91a9d31fc00ef675e265c4562d098f04f945fc1efa55c21225491ddfa3a2f574e0507b5160d7ff8cbb2", 0x54}, {&(0x7f0000002880)="b5a5c3848d39ac91e7d17a4b1688a80fa057de9bd6079288f339c74968e364281fce2e102587a2f628330fd1d3237480da2741612b9a70445c80d311c79440a524fd00554411bd26442becdfb67027a014fef5", 0x53}, {&(0x7f0000002900)="d7b64c1adeb28a47dbfcad7db58b7bae9012791b509a65e92822dd2074e42c4e12774a01896d58c40c0162a8f22e0dbaba8619769963b80e1bfbd3da2b64abab5cd4bad84eb6c9933b8f3a7d56dabb600c09d0c9dccc0d182d05abc3ec46e4c9803dac944d4dd95fa073001ae6437431941600b0a9fbd579791bc926eed3c4741823f2d7a1327ac1c74f09c1e93448ac42c1dedbb03e4affa38c338c5c49e6c876438463867c6d6f00e92010e9014859dd1cb11c", 0xb4}], 0x3, &(0x7f0000002a00)}}, {{&(0x7f0000002a40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002b80)=[{&(0x7f0000002ac0)="ad6d1a72d6ce7a0c41ee061017914f392f30ab288fb08cfc4e7cab9b73e23e4072352003342ea7ef6f5167169c4deeaf5286f6426c55dda5655bbca074e2feceb629aedfcbc3dc874fc2ffb30294f2f98a4989797f8037a328db0cabca6f800f63ed412807ee1f7457a58e4622dcac49042a8f2d43e32cb632c29cd2d8d07f801ca201f529713b35ba0099b5f834978aec50835e10afa18aeb9cd1a77c6eae283952", 0xa2}], 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="00005a7af5685fab8ab0d9de478000"], 0x18, 0x4050}}, {{&(0x7f0000002c00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002d00)=[{&(0x7f0000002c80)="8206f371ac01d70c067b05b06b4bb879fbaf40d9d533f6d878013259ca7f22e8ac926435d7f6b8f9a66c19c7dfffd67f551e813776167c4cd8d3395ce92192b63a6914b0465af0138d7400760c3055653673d6b20ac721fbbdee", 0x5a}], 0x1, &(0x7f0000002d80)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r5, r6, r7, r8]}}], 0x28, 0x4008851}}, {{&(0x7f0000002dc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002f00)=[{&(0x7f0000002e40)="329a9220eb49dc8ec1fcd76e8d75bc97728d6431d079f8a382d3", 0x1a}, {&(0x7f0000002e80)="cbc14659fb6641a0a112972bb80c254522e2a1b5846fc87b1235cc5aa36da6d4064c2240ea478c113f520e47f424a893ec05f27453b26634a7174a3c0d0b5c49c80110fd7cc58592e4fc40620151ac9b1b4ad7e79c7d6cbd80986124e5", 0x5d}], 0x2, &(0x7f0000003000)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r9, r10, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r13, r14, r16}}}], 0x60, 0x20040040}}], 0x5, 0x480d0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) (async) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 16:45:37 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40086604, &(0x7f00000000c0)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r0, 0xee00, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000002640)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff}}, './file0\x00'}) (async) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000002680)='./file0\x00', 0x14000, 0xb0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r3, 0x40086604, &(0x7f00000000c0)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r4, 0xee00, 0x0) (async) r5 = socket$rds(0x15, 0x5, 0x0) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r6, 0xee00, 0x0) (async) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000002d40), 0x501001, 0x0) (async) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000002f40)='./binderfs/binder-control\x00', 0x2, 0x0) (async, rerun: 32) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (rerun: 32) ioctl$FS_IOC_SETVERSION(r10, 0x40086604, &(0x7f00000000c0)) (async, rerun: 64) r11 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) (rerun: 64) r12 = openat$cgroup_procs(r11, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) (async) r13 = getpid() write$cgroup_pid(r12, &(0x7f0000000080)=r13, 0x12) fstat(0xffffffffffffffff, &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setfsgid(r16) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003080)=[{{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002580)=[{&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="4a0ba8acbe7e3c5a588b555ac31a085cb50c8356fc451a392807ce0f21518b082c22d120796c57c79435d35dfe1246194c8b9b1464cb0379b459e8bfcd9af692b57db75cc872e2158d3afd3edb7b9b4e7b3678fadb6a3715d4459d26bc9479aef5684356089051c4c852e4f0ba56a48d07591e511cc153f46fab733fd5298c17fe3db749f52f703eeac5d0b54c7144319b0fb6092941c0c202bbf0f140fb15d20cfb141e5c113d16ec05bd5a0d9c36eb1df8daa3bc2c342589c4a0bc808597145812b4ffafeab749205877c5b0d6d59f31a7078bcbe69aa988f66772260c9567b777e641f8fd993ce7c7a597ec36", 0xee}, {&(0x7f00000013c0)="a8573a933f4698c69b5f2a650340e7b0046daffa71683fcf29c66b545c101628f70e8416ba8941c50aff0542d04f1269cf0a26cccb4d38ba75f3d7fe443b84eff93a62bbe3c79661fe3d160fbc2353c76d4363b08b643782de1aa23d0098da058d8e8be2c4bd6858c47deee01d6b80af8adc3bdea416bfda3c837d87ee87eaa24744ac236ba35d2765b693b360e25d640a8a13004bfd82280c0ba84d74fdfcccbf461eef3d9c721a9b7145e1ecffdc84", 0xb0}, {&(0x7f0000001480)="5d25f42a8ce52872e6e3cda57a19932083e884297a2aca0c3a569a8513e8fb55d3667d55fcc358073be233b0d120490b844bdd48d0ae68981a44f720c5f75f93f2d82223f3298bf5e30a7ef0d03fb8ff6c0efd703670484ce2fad8b8d7452cc066d35b56f21bb6b582b947a3b2c05908d05d348bd7ee34f5ffd8df37453209cf57af9159466472b29074151de8e30c6cda854a6abeeaba9a6c94a4c0d0a9c4d3cad88b2b6a823b3177a982287463eede29a40a31235b7550c376efe2e6ae394d091f1f15f4ad1f4008e97a218d32e1d981f9dd", 0xd3}, {&(0x7f0000001580)="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", 0x1000}], 0x5, &(0x7f00000026c0)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r0, r1, r2]}}, @rights={{0x38, 0x1, 0x1, [r3, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90, 0x4804}}, {{&(0x7f0000002780)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000029c0)=[{&(0x7f0000002800)="3c9d842515f7c6d60c97e9bc6ad06e01e22462e18e6223f2f95f808186c7c9adb1cb4e03432ea6a4ad83f91a9d31fc00ef675e265c4562d098f04f945fc1efa55c21225491ddfa3a2f574e0507b5160d7ff8cbb2", 0x54}, {&(0x7f0000002880)="b5a5c3848d39ac91e7d17a4b1688a80fa057de9bd6079288f339c74968e364281fce2e102587a2f628330fd1d3237480da2741612b9a70445c80d311c79440a524fd00554411bd26442becdfb67027a014fef5", 0x53}, {&(0x7f0000002900)="d7b64c1adeb28a47dbfcad7db58b7bae9012791b509a65e92822dd2074e42c4e12774a01896d58c40c0162a8f22e0dbaba8619769963b80e1bfbd3da2b64abab5cd4bad84eb6c9933b8f3a7d56dabb600c09d0c9dccc0d182d05abc3ec46e4c9803dac944d4dd95fa073001ae6437431941600b0a9fbd579791bc926eed3c4741823f2d7a1327ac1c74f09c1e93448ac42c1dedbb03e4affa38c338c5c49e6c876438463867c6d6f00e92010e9014859dd1cb11c", 0xb4}], 0x3, &(0x7f0000002a00)}}, {{&(0x7f0000002a40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002b80)=[{&(0x7f0000002ac0)="ad6d1a72d6ce7a0c41ee061017914f392f30ab288fb08cfc4e7cab9b73e23e4072352003342ea7ef6f5167169c4deeaf5286f6426c55dda5655bbca074e2feceb629aedfcbc3dc874fc2ffb30294f2f98a4989797f8037a328db0cabca6f800f63ed412807ee1f7457a58e4622dcac49042a8f2d43e32cb632c29cd2d8d07f801ca201f529713b35ba0099b5f834978aec50835e10afa18aeb9cd1a77c6eae283952", 0xa2}], 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="00005a7af5685fab8ab0d9de478000"], 0x18, 0x4050}}, {{&(0x7f0000002c00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002d00)=[{&(0x7f0000002c80)="8206f371ac01d70c067b05b06b4bb879fbaf40d9d533f6d878013259ca7f22e8ac926435d7f6b8f9a66c19c7dfffd67f551e813776167c4cd8d3395ce92192b63a6914b0465af0138d7400760c3055653673d6b20ac721fbbdee", 0x5a}], 0x1, &(0x7f0000002d80)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r5, r6, r7, r8]}}], 0x28, 0x4008851}}, {{&(0x7f0000002dc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002f00)=[{&(0x7f0000002e40)="329a9220eb49dc8ec1fcd76e8d75bc97728d6431d079f8a382d3", 0x1a}, {&(0x7f0000002e80)="cbc14659fb6641a0a112972bb80c254522e2a1b5846fc87b1235cc5aa36da6d4064c2240ea478c113f520e47f424a893ec05f27453b26634a7174a3c0d0b5c49c80110fd7cc58592e4fc40620151ac9b1b4ad7e79c7d6cbd80986124e5", 0x5d}], 0x2, &(0x7f0000003000)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r9, r10, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r13, r14, r16}}}], 0x60, 0x20040040}}], 0x5, 0x480d0) (async, rerun: 32) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 32) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) [ 384.102565][T22654] ext2 filesystem being mounted at /root/syzkaller-testdir1185650043/syzkaller.d2J9GN/894/file0 supports timestamps until 2038 (0x7fffffff) [ 384.119829][T22680] IPVS: length: 40 != 8 [ 384.126689][ T3141] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. 16:45:37 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r1, 0x0, 0xf3e, 0x0) close(r1) (async) read(r0, &(0x7f0000000140)=""/161, 0xa1) (async) write(r2, 0x0, 0xc) 16:45:37 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) msgget(0x2, 0x4) getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x168}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 16:45:37 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x1d, &(0x7f0000000000)=0xcf90, 0x4) close(r0) socket(0x27, 0x80005, 0x101) 16:45:37 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r1, 0xee00, 0x0) (async) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) (async, rerun: 32) r3 = socket$inet_sctp(0x2, 0x1, 0x84) (rerun: 32) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x84, &(0x7f0000000000)={r4, @in={{0x2, 0x0, @empty}}}, 0x90) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r4, 0x97e9}, &(0x7f0000000040)=0xc) [ 384.193145][T22698] loop0: detected capacity change from 0 to 512 [ 384.203139][T22698] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 384.218101][T22698] EXT4-fs (loop0): orphan cleanup on readonly fs [ 384.228542][T22698] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm syz-executor.0: bg 0: block 18: invalid block bitmap 16:45:37 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x6, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") [ 384.243091][T22698] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6071: Corrupt filesystem [ 384.252179][T22698] EXT4-fs (loop0): 1 truncate cleaned up [ 384.257847][T22698] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 384.277417][ T3136] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 384.286758][T22702] FAULT_INJECTION: forcing a failure. [ 384.286758][T22702] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 384.300053][T22702] CPU: 0 PID: 22702 Comm: syz-executor.4 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 384.310530][T22702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 384.322250][T22702] Call Trace: [ 384.325610][T22702] [ 384.328550][T22702] dump_stack_lvl+0xda/0x130 [ 384.333179][T22702] dump_stack+0x15/0x20 [ 384.337348][T22702] should_fail_ex+0x21f/0x230 [ 384.342055][T22702] __alloc_pages+0x108/0x340 [ 384.346853][T22702] vma_alloc_folio+0x69d/0x8b0 [ 384.351703][T22702] ? __vm_enough_memory+0xdf/0x2a0 [ 384.356930][T22702] shmem_get_folio_gfp+0x4d5/0x1120 [ 384.362202][T22702] shmem_write_begin+0xa6/0x1e0 [ 384.367135][T22702] generic_perform_write+0x1c3/0x3d0 [ 384.372480][T22702] ? shmem_write_begin+0x1e0/0x1e0 [ 384.377628][T22702] __generic_file_write_iter+0xe6/0x290 [ 384.383244][T22702] generic_file_write_iter+0x7d/0x1c0 [ 384.388652][T22702] vfs_write+0x463/0x760 [ 384.392962][T22702] ksys_write+0xeb/0x1a0 [ 384.397300][T22702] __x64_sys_write+0x42/0x50 [ 384.401918][T22702] do_syscall_64+0x41/0xc0 [ 384.406431][T22702] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 384.412366][T22702] RIP: 0033:0x7fb0a402aeef [ 384.416803][T22702] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 16:45:37 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) msgget(0x2, 0x4) (async) msgget(0x2, 0x4) getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x168}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 16:45:37 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xa, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") (fail_nth: 69) [ 384.436495][T22702] RSP: 002b:00007fb0a33ebf10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 384.444973][T22702] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb0a402aeef [ 384.452979][T22702] RDX: 0000000000040000 RSI: 00007fb09afcc000 RDI: 0000000000000004 [ 384.460962][T22702] RBP: 00007fb09afcc000 R08: 0000000000000000 R09: 00000000000004ca [ 384.468959][T22702] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 384.476944][T22702] R13: 00007fb0a33ebfdc R14: 00007fb0a33ebfe0 R15: 0000000020000a42 [ 384.484958][T22702] 16:45:37 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r1, 0x0, 0xf3e, 0x0) close(r1) read(r0, &(0x7f0000000140)=""/161, 0xffffffffffffff2c) write(r2, 0x0, 0x0) 16:45:37 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x1d, &(0x7f0000000000)=0xcf90, 0x4) close(r0) socket(0x27, 0x80005, 0x101) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) (async) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) (async) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x1d, &(0x7f0000000000)=0xcf90, 0x4) (async) close(r0) (async) socket(0x27, 0x80005, 0x101) (async) 16:45:37 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, 0x0) accept4$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80800) r1 = accept4$tipc(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x800) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000000)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r2, 0xee00, 0x0) vmsplice(r2, &(0x7f0000001340)=[{&(0x7f0000000340)="908d28f9a80ec39528e7487d646db430c8b6fec3cb436a462117c6293d837c1ea789c83b050383bf1fa350bedd3b39a6303241f9fa7a7656b491ea3a8058bdb7163f4a38eb25303511386da2a9143b1271eb77568fdd133d45ef5ab35050b1dec24ffda6902749b31b3642615e6738a147e0d5d6fa18e93239def54de5f0d5a0d44030244e310f977f32260994006c0f76ace2ba137b15f20f6cb06069b8e53e2b01c64a30722b4d41fd85136705f4e7b8bb44a1ed10c8edddc254acda916ef393d3fccf41deae38da7f99b277d8e1a061fd62b0eedf15e6fa6db50c266a687a5d2de34cc5ab3879504f3ce1774e63e9d41e68aba93867f3968c59fb5a55e717efd8b0f04a4a2b8e516b74f6e24c79b433b91fce09858876775a40f9b1142282c30030a4af000f3e789855ce158f8b745dfbf263e8fc46d0e7c71a39aee9824fb69e09891ad30fc36fe5e60c1e0b6efa30047529e1f8aa1e1899374a22ca331dc8c15e61e5ce0c6e148dbdf78c90b1572e681a54fdab6365a787f37806382c70ce6d27d565c80ee4b18d77600889e79f394f5364d694066d8bb5c06bc325f32e0f7f015cf1c87a3c19277a0c07b7fa191be66675f9420cd9d2d8d4e4e53ff8f32423de45fa0a4eae286c19d0b08211ba35d681add71b48e7bd05c8fc7de001f4a3e9c2f46b654ec8887b875fb4756aa81d28baeac4900aac6e8d8e55c1a51bd106116b6114f7f4ea29a7fbdc3cab4803ba9609623a42200b6527e64cd2c8f4a59c66c68417486aae28958b547f1dd8ea72760487b8f6712b968d39a8fe3f83c42a11add8d658661fee93659b447fa5f46fe26bc78f9b5e5d2018d353524ad6fe8858fd1d37a48dd30660169bb7d6fbfbd4c78429a54f142d85dab6fa7a08af58e1f6a31f57806a8308f745d0b440de5da21066214fdc1fc3759cc8f7b9c540fede84873e8906c917a6f858697fff38641a87d691390505bf2c73daca5db896bc68198cf69d42f6280f1539324c1ee13fd4faf9d85ee33d878c1db9ffc08523e6fa65fbd0dee6b2c71ae40f5dfde9ef78a086a4d56f80585d3438dcf0189ab495a9e373eb5defdd4baaf4a0f65bb68dd38d4bb35871dde5d2ac7e53d56daa9fdbd6b7664b41e87bfa8bffd95e24b36855a2ff17b5642d2e651bdda1b2bfe898351856c3ca33f170c27ad26fb1f6612957e392bd57113d4bfdac478fbff12c9694cd20d3b511bb29b0c8950fb6a0ccff0ab8a72707a3c01a052d465ac8afda59befc056c332ab58e8dc5dba8cb8a057d0c54d35a8b1c9e51514a2331f3b9369095fcac9981f55f9f8ea85ba9e60327c0700253ad69363425e2b0dd427a34b31d012578e9bc5f4573194de96b675b0f10c424836e8aa101a79daf028e406b798eafadfbcf5ea16cc8ef15047ec288a8255c364dcad264e4543e7ddb4fd282f118fff7a2e3969deabc7185af45e4a812b3cf7c10596c2d6ac8b0237fd8863553a9b2f76b90ae63bf8c0d3ec64e03587f64d4b258643d6689d0390054fb563e26a70c3f64f3821ab2f5b6e1a33d55272990b55dd240875a3d9ede4f09273057113330694ef3d14f062875a4a724cb6b392f512ad7830df832c68ed7afe1e17e94719b717e2b3f4f0e6e429ab99adae588c4cc35018c25299ce0241aff83a60b0ecaa71e02ac31e483be3fe5b0bf76725e2b00776873281c54bcc0a77caffb30da2648c9ff71e40dc4072b43c779fa5130aff1c9a9a28e0b7473f9f403e4e5700a68f1bbc7a3c50b0c84b095f5d242814ad731bf141d1f3bc02f3d8bddfc3787c9a603e0be8b53d82efcfb36d544cfd2bb553286ce331d9ba2aae9e56079a39c3ece1ce90907f7ae2492d7c55db125a416927eacf044ee91a047182bf8c50f897b665f3aad2843241951eb1d10b1f9402e9e4793e43a630372102aefbd9455efdbbf3a99d1bd9e76378949d2f0ff82e7e4e5c07b1ca664af35d8d5f3f87c92760a1406089022c4f6732c528db00d0694e7ea149b8834906c7e738a203b6c5ac27ebddc22f8cbbf17995e5bf68ab179083566ae39db59bd6f30806a87746fb0a209f2f8214b1d85e345048555b6324fc82fe4dfeff10714a428c935719e9029d4abefacf735ddcd43990138d49dcf6eebed16bcc41553bf645d5dcfd4c6e98c7811dfd3dd5995127edb4fd89934c3005f4839a9578d27c287fe11add979507982efbc7bab6f8a93630fbcf7d250c7d5b2ac03f39f5793a9f856c242da539e1d9e33c640797c4fe55b5a8f5d1daaba4eb7aed89cac047f8d287957cec66ce334eb592d96e9767ad84dc0e495d934a13c68a3ab3b4bf33eeb093fe8adc8ab7634d69196dc2c0cca09243b42179c42fcd511dbdfc65f6dce894dc7ac2da689074b2c3cf32a788f0a4e426235552e5e91938353341bae638025fdb678ae641ebb088a3b66cffc2dada9c397a52511ab40dae9d25a1dcfa45916b7aad4dc343798b0e439cb555e1b305622136b63ef0c7875b1987724ad845b076924bd1c385843db7cb69434bf70473742229c427f933d5ceba412573b5182b1663b9bf7544830f4da869003a9c97234868f2954745274a1aa32e185254efe9607d609b0fbb63538df1b9ebfbb421d9fb57d075838ad95206775648654969b8aa68a971a3a1ae242185eb2b95a385858bc24748ea40b3bb5ef408cb4641d93167bf7a9c9f553d73e7b36bf944552eaec109b16ad0b7ad11b4b690f43cc71fb5caa6c546e0f62518551783a1a7488b0f3a29fb3c93d5783477aca83870eb3f20dc1528c2412c2b3816f438dcdec6c01f75d86ff4b9e64a0a2ed70fce1eca3925cde9c6d991e8e3db7e5fed962aef2684f8ae4fc628c413e2c97cf4d67de92ab9dd5969d8b9f5b663af46f75991d794372a0c87fb4a6e9d14c10e264ce10192eb668c38c24b7ef44df65de9c33a359d666f76bc1f1ad8698f824bf6580f4b0de165d4fc49bf2057c494c99ded8bb021b4130080fdd4dca242125f6d863d50e0281fc124ddc1f21390e32474942dfe9a91965f662314ffe1a428a52070a4681fae056cdd14d08f485bea4abbb3724efb0f62537ee7b19bd288aeb7f2a5eecd8fbe343d2def101aa976f4e11a989bf1c5756b63ac97118cab108342914e61ff316d86df96e7936208b6ea1a8616dfe888b40cda5e86558b4ff1b241a7ed8c12a570a364534c8f714997734844c29eeb7adb79721b309db1a634f92c5c538d07d7bb6173611a3eb948d6a698bf9c6f6e9e0eeff0aebcbe930efea8d288a23fc9e9f41291976e4d261f25c8876b261fcbdc2f24e0de99ecff8ca2eb2c0fb6cd7fc708e10cb47f52946367c32ef15c49c25060129c8b3b4a86b7b2ee2c3be8c5c16098465ee24473591a5a1d7ba2b97d41c4644a39955cc705c7d25b2449f8593629b0f5501edb6797ff2f4c81b55b0d3b8b6806f802246a07c962ff08531e1852285b7cd2ee8e9324ff508a5893ee5a00a78b0604b2b169e96caffe5b397fd1f5aa6fde14e55048bfa0cc967e7e26f1e774cd2fde188128571d57aaf2d5cc68a919e0637766fdeb930f27b52e3afc32bac1768a64df33f42c82fe4e043c8199aea145823ec90c36c2c9fb5c7cddf39c180701d55ca004ffa6fdc0835ec12087ae9f7a2408c2efe8e9db15e2d1bf67790fe95fcc8286415487304dfcc85589e048e19a18ebba7072c0dafb02c8b23aa5f3f4cfa720d2dd4376772ce4c8056f35647c2dc97c75452100ea56f9d575ddc05a089aa4de5a2ca3007deb6833b893bb002d2ae0830bd0dbcb43be3034f7742de6ac8927a16f39b3d127816b32e9c4a60b2cf13d0341b154b1cc6e2c9ce5dece3a063b6bfdc0c36b457701bff7dec13f3a28b74c3ad284a37d8a5fc462ff577e7c8740cf3447fa402a63c971b6ef129f11957a2a0cf2f90060a2f79266b6480b53a88c43e26f2889ce1bbdefa7c419c9c268f5b3a843ef4e9da387ef689cc8735f141ca92ed5da88e1d35d4dfdcb3fe2dd759dd17c344367086de7db0965a10900529c54729f287b28db9d679acf4b7a2e708cb42fcf05b29e2ea386419ae4756b245b1c341c58321905d4275f2c4f327daf5633084b01968c5d2dc5945474ddc3635c2e683933e83fff93397277b597aa4e2b2c3c3c9742c2263672d359c85f973f420bcf2ce8d0586e3eea3febc4e3e4ef8d95ec10c1ce1748faa06c8f2386f67b3f9dc83e8c380c64aa8a6875aba03ed25c9a4e32342c75af847d52a15c02f3ae72f0d197a98a6b5fd5840e6b489da82d8ca0de1fbf924f59a05b2701fc4e2a89ac623c316cf0d9d3a1fff574ceaa23bf155f3261024d891e960673861e2a615d7efa7669bdc8bb3d91d318e87ece2dcef2219e7f1e9a39be69cbbc24cd27579a957bfa0d5c9a745018daa0d5ce4a22f0c613cb608abb8a5080cb929702063b94faf18353c332359c6ca7b2c3348316a0a699d530531b0c145250f542c857497f84a2e31d3ab8845cd07c86c4dc136d3d9764e158121db355e264f8d9f0b570fa1aadb27d812e7300230ec85d4a113131482db64f9fa9ab4360f79c7a81b8e8a496be68b9544845442db2b5dbc487f32434bc130d6f8d22636e8ff0464605a8c9773ae46ae534aa6107c835e66c5c301e9f060cb26364de29900a7b82892f3a21553e0017c380b9c0c4e334eba8076b2bc6afb3fd862ecd38003ee5c44308b06f1b131005cc47b48ade8de544b558532899b9dcfb0d3b430b0204c26056eb556e8e366998cf48fe032010baceb3deccd1c4a26ee31dcd4d7bf27f80f8e121f2bf44a872e3fa48c73830388fbc60c47f2158a34572a250d5bd7bc5448b4693a72359d56fbfc934fe5962501c253595ccd75100e7267433266c27e9e237ddec6609820a0409d34af950bd8d2444541f360dbe3a6cc8302f4d268664a9acd2a5358c4d7c4a1e71b8bf8f6ab023dbad0f583ee79ef97a5fe0956309c2172aa997fb5f42ace546e5af8cb5acd0f7a5ede043c3f5b3778bbda76ad0d3db11fe35f38b721a5e22e582bbd30d03dff640766e1eb7b7314ed1d5dac9a47131726872ae72aac98eee4025929377c278b4917471db1cf95955442241e74908213f3157a906d6297b417675689b189f10600afdff18d20f6c46192b1ea2ae5e5722b71cee686943f0d3cbe3e790ef6be7f45fa314e1180e7709853183676d4ea3beade6d221ee2bcf0cf33b5d9e779094adb35964529954e8448e59f2e358251e74d95c9d3062435b0e43c0f8933f46d8cfb08200ed2c1d4d7a8ec55d9b8a1c5014264a9fb420ff419e3ffa75cbb9ce4937ee3fe955ec2622bc9d397ddd01d05002ec22e67eece1cabc3432d43d75ef9086f33e16c582b434050764a8f56f2a95bae85b6eea5e71a830f8ba30b78def9c386c1f7734d3afd0adc29f3e0f4404904a87f95f12a5762ffaa31a1b1ee767270d36e065c2b756dc9c5ddd57f5f1f7b2befa972d3b5247edc43a88dca2ff013e17ab9d87c795ec262db4eb53922b131a92f93a38207e101f7409a9e4df67819342dabe881a2f18f7fe69fab12fa11e51bc37586373fc2b2e8cd5ccf60e35fb33f8640649fabba7f8ba1a2e8e68907c62f504aebed2e0dfce7113c757f60378efed38b8296ef504b24e1c010e6495bed7c1a0e274b021d4903174c78c95cbb2ac0c84fab9b10cd444b44080d023478f12d47e71d71cafb185e275d227d73f61fc854871ffcddfedd8f120775940656fd1c854ef9420579cb83dd8425df9b2ec5eea1f07816ca898ee60612807574de299390b114", 0x1000}], 0x1, 0xc) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x10004, 0x84) 16:45:37 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) msgget(0x2, 0x4) getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x168}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) (async) msgget(0x2, 0x4) (async) getpid() (async) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x168}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) (async) [ 384.547459][T22720] loop0: detected capacity change from 0 to 512 [ 384.555517][T22720] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 384.570250][T22725] FAULT_INJECTION: forcing a failure. [ 384.570250][T22725] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 384.583654][T22725] CPU: 1 PID: 22725 Comm: syz-executor.4 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 384.594095][T22725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 384.604169][T22725] Call Trace: [ 384.607477][T22725] [ 384.610428][T22725] dump_stack_lvl+0xda/0x130 [ 384.615095][T22725] dump_stack+0x15/0x20 [ 384.619438][T22725] should_fail_ex+0x21f/0x230 [ 384.624169][T22725] should_fail+0xb/0x10 [ 384.628425][T22725] should_fail_usercopy+0x1a/0x20 [ 384.633512][T22725] copy_page_from_iter_atomic+0x226/0xb40 [ 384.639347][T22725] ? PageHeadHuge+0x3f/0x80 [ 384.643898][T22725] ? shmem_write_begin+0x135/0x1e0 [ 384.649129][T22725] generic_perform_write+0x203/0x3d0 [ 384.654538][T22725] ? shmem_write_begin+0x1e0/0x1e0 [ 384.659717][T22725] __generic_file_write_iter+0xe6/0x290 [ 384.665338][T22725] generic_file_write_iter+0x7d/0x1c0 [ 384.670866][T22725] vfs_write+0x463/0x760 [ 384.675162][T22725] ksys_write+0xeb/0x1a0 [ 384.679460][T22725] __x64_sys_write+0x42/0x50 [ 384.684173][T22725] do_syscall_64+0x41/0xc0 [ 384.688631][T22725] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 384.694585][T22725] RIP: 0033:0x7fb0a402aeef [ 384.699131][T22725] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 384.718910][T22725] RSP: 002b:00007fb0a33ebf10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 384.727390][T22725] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb0a402aeef [ 384.735424][T22725] RDX: 0000000000040000 RSI: 00007fb09afcc000 RDI: 0000000000000004 16:45:37 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r1, 0x0, 0xf3e, 0x0) (async) close(r1) read(r0, &(0x7f0000000140)=""/161, 0xffffffffffffff2c) write(r2, 0x0, 0x0) 16:45:37 executing program 5: keyctl$search(0xa, 0x0, &(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x1}, 0xfffffffffffffff8) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) prlimit64(0x0, 0x2, 0x0, &(0x7f00000000c0)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 16:45:37 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) (async, rerun: 32) r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) (rerun: 32) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x1d, &(0x7f0000000000)=0xcf90, 0x4) (async) close(r0) (async, rerun: 32) socket(0x27, 0x80005, 0x101) (rerun: 32) 16:45:38 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, 0x0) (async) accept4$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80800) (async) r1 = accept4$tipc(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x800) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000000)) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r2, 0xee00, 0x0) (async) vmsplice(r2, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0x1000}], 0x1, 0xc) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x10004, 0x84) 16:45:38 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) close(r0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/64, 0x40}, {&(0x7f0000000180)=""/124, 0x7c}, {&(0x7f0000000200)=""/199, 0xc7}, {&(0x7f0000000300)=""/157, 0x9d}, {&(0x7f00000003c0)=""/37, 0x25}, {&(0x7f0000000400)=""/72, 0x48}, {&(0x7f0000000480)}], 0x7, &(0x7f0000000540)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}, 0x40002001) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x200000, 0x53, 0x8}, 0x18) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000080)={0x10000002, 0x9, 0xe3}) [ 384.743420][T22725] RBP: 00007fb09afcc000 R08: 0000000000000000 R09: 00000000000004ca [ 384.751462][T22725] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 384.759485][T22725] R13: 00007fb0a33ebfdc R14: 00007fb0a33ebfe0 R15: 0000000020000a42 [ 384.767548][T22725] [ 384.771670][T22725] loop4: detected capacity change from 0 to 512 [ 384.778746][T22720] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm syz-executor.0: bg 0: block 18: invalid block bitmap [ 384.798499][T22720] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6071: Corrupt filesystem [ 384.807951][T22725] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 384.808130][T22720] EXT4-fs (loop0): 1 truncate cleaned up [ 384.821983][T22720] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 384.833809][T22720] ext2 filesystem being mounted at /root/syzkaller-testdir91746692/syzkaller.Fksvfz/930/file0 supports timestamps until 2038 (0x7fffffff) [ 384.855147][T22725] EXT4-fs error (device loop4): ext4_validate_block_bitmap:399: comm syz-executor.4: bg 0: block 18: invalid block bitmap [ 384.873111][T22725] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6071: Corrupt filesystem [ 384.883966][T22725] EXT4-fs (loop4): 1 truncate cleaned up [ 384.889699][T22725] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. 16:45:38 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x7, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") 16:45:38 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) close(r0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/64, 0x40}, {&(0x7f0000000180)=""/124, 0x7c}, {&(0x7f0000000200)=""/199, 0xc7}, {&(0x7f0000000300)=""/157, 0x9d}, {&(0x7f00000003c0)=""/37, 0x25}, {&(0x7f0000000400)=""/72, 0x48}, {&(0x7f0000000480)}], 0x7, &(0x7f0000000540)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}, 0x40002001) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x200000, 0x53, 0x8}, 0x18) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000080)={0x10000002, 0x9, 0xe3}) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) (async) close(r0) (async) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/64, 0x40}, {&(0x7f0000000180)=""/124, 0x7c}, {&(0x7f0000000200)=""/199, 0xc7}, {&(0x7f0000000300)=""/157, 0x9d}, {&(0x7f00000003c0)=""/37, 0x25}, {&(0x7f0000000400)=""/72, 0x48}, {&(0x7f0000000480)}], 0x7, &(0x7f0000000540)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}, 0x40002001) (async) openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x200000, 0x53, 0x8}, 0x18) (async) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000080)={0x10000002, 0x9, 0xe3}) (async) 16:45:38 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xa, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") (fail_nth: 70) 16:45:38 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) (async, rerun: 64) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 64) splice(r3, 0x0, r1, 0x0, 0xf3e, 0x0) (async, rerun: 64) close(r1) (async, rerun: 64) read(r0, &(0x7f0000000140)=""/161, 0xffffffffffffff2c) (async, rerun: 32) write(r2, 0x0, 0x0) (rerun: 32) 16:45:38 executing program 5: keyctl$search(0xa, 0x0, &(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x1}, 0xfffffffffffffff8) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) prlimit64(0x0, 0x2, 0x0, &(0x7f00000000c0)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) keyctl$search(0xa, 0x0, &(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x1}, 0xfffffffffffffff8) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async) prlimit64(0x0, 0x2, 0x0, &(0x7f00000000c0)) (async) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) (async) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) (async) 16:45:38 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) close(r0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/64, 0x40}, {&(0x7f0000000180)=""/124, 0x7c}, {&(0x7f0000000200)=""/199, 0xc7}, {&(0x7f0000000300)=""/157, 0x9d}, {&(0x7f00000003c0)=""/37, 0x25}, {&(0x7f0000000400)=""/72, 0x48}, {&(0x7f0000000480)}], 0x7, &(0x7f0000000540)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}, 0x40002001) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x200000, 0x53, 0x8}, 0x18) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000080)={0x10000002, 0x9, 0xe3}) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) (async) close(r0) (async) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/64, 0x40}, {&(0x7f0000000180)=""/124, 0x7c}, {&(0x7f0000000200)=""/199, 0xc7}, {&(0x7f0000000300)=""/157, 0x9d}, {&(0x7f00000003c0)=""/37, 0x25}, {&(0x7f0000000400)=""/72, 0x48}, {&(0x7f0000000480)}], 0x7, &(0x7f0000000540)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}, 0x40002001) (async) openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x200000, 0x53, 0x8}, 0x18) (async) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000080)={0x10000002, 0x9, 0xe3}) (async) [ 384.901725][T22725] ext2 filesystem being mounted at /root/syzkaller-testdir1185650043/syzkaller.d2J9GN/896/file0 supports timestamps until 2038 (0x7fffffff) [ 384.929280][ T3136] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 16:45:38 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, 0x0) accept4$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80800) r1 = accept4$tipc(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x800) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000000)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r2, 0xee00, 0x0) vmsplice(r2, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0x1000}], 0x1, 0xc) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x10004, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, 0x0) (async) accept4$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80800) (async) accept4$tipc(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x800) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000000)) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) fchown(r2, 0xee00, 0x0) (async) vmsplice(r2, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0x1000}], 0x1, 0xc) (async) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x10004, 0x84) (async) 16:45:38 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000400)={&(0x7f0000000040)=@setlink={0x390, 0x13, 0x8, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x1000, 0x2010}, [@IFLA_VF_PORTS={0x94, 0x18, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@IFLA_PORT_REQUEST={0x5, 0x6, 0x36}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x3}, @IFLA_PORT_VF={0x8}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x6}]}, {0x6c, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "158d0dccc4fc0b7eb77da8b06fafce4a"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "25765cf862b3402781617ab7216f7d30"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "4eb6fc3cbb546127fe40424a5ea7d405"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x3d}, @IFLA_PORT_PROFILE={0x7, 0x2, '!*\x00'}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "fa8d5f8a4a98121f2c46941fc42ebec3"}, @IFLA_PORT_PROFILE={0x5, 0x2, '\x00'}]}]}, @IFLA_GSO_MAX_SEGS={0x8, 0x28, 0x2753}, @IFLA_PROTO_DOWN={0x5, 0x27, 0xeb}, @IFLA_WEIGHT={0x8, 0xf, 0x1}, @IFLA_WEIGHT={0x8, 0xf, 0xfffffffa}, @IFLA_VFINFO_LIST={0x2bc, 0x16, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x200, 0x2}}, @IFLA_VF_TRUST={0xc, 0x9, {0xb57, 0x3}}]}, {0xac, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0x40, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x1b0, 0xbbb, 0x20, 0x8100}}, {0x14, 0x1, {0x0, 0xe7f, 0xfffffffb, 0x88a8}}, {0x14, 0x1, {0x9, 0x66a, 0x3, 0x8100}}]}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x2, 0x7fffffffffffffff}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x3, 0x13}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x8, 0x1}}, @IFLA_VF_VLAN={0x10, 0x2, {0x2, 0x612, 0x7}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x7ff, 0xb85}}, @IFLA_VF_RATE={0x10, 0x6, {0x8, 0xfff, 0xff}}]}, {0xb0, 0x1, 0x0, 0x1, [@IFLA_VF_MAC={0x28, 0x1, {0xfc1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}}, @IFLA_VF_MAC={0x28, 0x1, {0xc77, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}}, @IFLA_VF_MAC={0x28, 0x1, {0x40, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x11}}}, @IFLA_VF_VLAN={0x10, 0x2, {0x7, 0x616, 0xff}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x2}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x1, 0x100}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x4, 0x6}}]}, {0x4}, {0x90, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0x18, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x1, 0xf5e, 0x9664, 0x88a8}}]}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x2, 0x619d}}, @IFLA_VF_RATE={0x10, 0x6, {0xffffff01, 0x1689cabb, 0xfffffffc}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x6, 0x4}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x1f, 0x1f}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x800, 0x10000}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x8, 0x8}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x0, 0x5}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x800, 0x7}}]}, {0x3c, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x8, 0xfff}}, @IFLA_VF_VLAN={0x10, 0x2, {0x81, 0x327, 0x3f}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x6, 0x1}}]}, {0x68, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x1, 0xff}}, @IFLA_VF_RATE={0x10, 0x6, {0x3, 0x3, 0x40}}, @IFLA_VF_MAC={0x28, 0x1, {0x8, @random="8db35cb4b81f"}}, @IFLA_VF_TRUST={0xc, 0x9, {0xffff, 0x3a}}, @IFLA_VF_TRUST={0xc, 0x9, {0xffffff80, 0x5fa}}]}]}]}, 0x390}, 0x1, 0x0, 0x0, 0x8080}, 0x20000080) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) close(r0) [ 384.970507][ T3141] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 385.008372][T22779] FAULT_INJECTION: forcing a failure. [ 385.008372][T22779] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 385.021818][T22779] CPU: 0 PID: 22779 Comm: syz-executor.4 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 385.032287][T22779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 385.042415][T22779] Call Trace: [ 385.045721][T22779] [ 385.048673][T22779] dump_stack_lvl+0xda/0x130 [ 385.053295][T22779] dump_stack+0x15/0x20 [ 385.057484][T22779] should_fail_ex+0x21f/0x230 [ 385.062256][T22779] __alloc_pages+0x108/0x340 [ 385.066915][T22779] vma_alloc_folio+0x69d/0x8b0 [ 385.071805][T22779] ? __vm_enough_memory+0xdf/0x2a0 [ 385.076951][T22779] shmem_get_folio_gfp+0x4d5/0x1120 [ 385.082272][T22779] shmem_write_begin+0xa6/0x1e0 [ 385.087213][T22779] generic_perform_write+0x1c3/0x3d0 [ 385.092571][T22779] ? shmem_write_begin+0x1e0/0x1e0 [ 385.097729][T22779] __generic_file_write_iter+0xe6/0x290 [ 385.103488][T22779] generic_file_write_iter+0x7d/0x1c0 [ 385.108910][T22779] vfs_write+0x463/0x760 [ 385.113203][T22779] ksys_write+0xeb/0x1a0 [ 385.117621][T22779] __x64_sys_write+0x42/0x50 [ 385.122266][T22779] do_syscall_64+0x41/0xc0 [ 385.126740][T22779] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 385.132840][T22779] RIP: 0033:0x7fb0a402aeef [ 385.137352][T22779] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 385.151662][T22777] loop0: detected capacity change from 0 to 512 16:45:38 executing program 5: keyctl$search(0xa, 0x0, &(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x1}, 0xfffffffffffffff8) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async, rerun: 32) prlimit64(0x0, 0x2, 0x0, &(0x7f00000000c0)) (async, rerun: 32) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) (async) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 16:45:38 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) r2 = getpid() write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12) sched_setaffinity(r2, 0x8, &(0x7f0000000000)) 16:45:38 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r1, 0xee00, 0x0) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x0, 0x200, 0x70bd26, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x24048000}, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='task\x00') openat$cgroup_ro(r2, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, 0x0) 16:45:38 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) (async) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) (async) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) (async) r2 = getpid() write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12) (async) sched_setaffinity(r2, 0x8, &(0x7f0000000000)) [ 385.157067][T22779] RSP: 002b:00007fb0a33ebf10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 385.171756][T22779] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb0a402aeef [ 385.179818][T22779] RDX: 0000000000040000 RSI: 00007fb09afcc000 RDI: 0000000000000004 [ 385.187842][T22779] RBP: 00007fb09afcc000 R08: 0000000000000000 R09: 00000000000004ca [ 385.195888][T22779] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 385.203912][T22779] R13: 00007fb0a33ebfdc R14: 00007fb0a33ebfe0 R15: 0000000020000a42 [ 385.212018][T22779] [ 385.221836][T22777] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 385.259704][T22777] EXT4-fs (loop0): orphan cleanup on readonly fs 16:45:38 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x8, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$eJzs3VFrW28ZAPDnpM3sts526sUcbA436YYuaVe3FS+2CeLdQJn3s7RpKU2b0qTbWoZ0+AEEER145ZU3gh9AkH0EEQZ6LyqK6KYXXqhHzsnp1oVk7fi3zUh/P3hz3nOSc57nTZqT857zNgng2LoUEfciYigirkXEWLG8VJTYbpfsca9fPZ3LShJp+uDvSSTFsp1tJcX0dLHaSHvSVXNza3m2Xq+tF/PV1spatbm5dX1pZXaxtlhbnZ6eujVze+bmzOSBtDNr151v/PnHP/j5N+/8+iuP//Dwr1e/l+U7Wty/ux0Hqf2clLPn4o3hiFg/jGB9MFS0p9zvRAAA2Jfs+O0zEfHF/Ph/LIbyo7mcQzoAAAAYEOnd0fhPEpECAAAAA+tuPgY2KVWK8b6jUSpVKu0xvJ+LU6V6o9n68kJjY3W+PVZ2PMqlhaV6bbIYUzse5SSbn8rrb+dvdMxPR8TZiPjR2Ml8vjLXqM/3++QHAAAAHBOnO/r//xpr9/8BAACAATPe7wQAAACAQ6f/DwAAAINP/x8AAAAG2rfu389KuvP71/OPNjeWG4+uz9eay5WVjbnKXGN9rbLYaCzm39m3stf26o3G2ldjdeNJtVVrtqrNza2HK42N1dbDpXd+AhsAAAA4Qme/8OL3SURsf+1kXjInspuhHisYKwADo/QhD/7T4eUBHL1eH/PA4BvudwJA35T7nQDQd8ke9/ccvPObg88FAAA4HBOf7379f9i5ARh4H3T9Hxgorv/D8eX6PxxfZUcAcOwd/vX/NN1zWwAAwKEazUtSqhTXAkejVKpUIs7k/+pfThaW6rXJiPh0RPxurPypbH4qXzPZs88AAAAAAAAAAAAAAAAAAAAAAAAAALSlaRIpAAAAMNAiSn9Jit//mhi7Mtp5fuBE8u+xfBoRj3/64CdPZlut9als+T/eLG89L5bf6McZDAAAAKDTTj99px8PAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAfp9aunczvlKOP+7esRMd4t/nCM5NORKEfEqX8mMbxrvSQihg4g/vaziDjXLX6SpRXjRRad8UsRcfJo4l9I07Rr/NMHEB+OsxfZ/udet/dfKS7l0+7v/+GifFK993+lN/u/oR77vzP7jHH+5S+rPeM/izg/3H3/sxM/6RH/crcNdnlSvvudra1e8dOfRUx0/fxJ3olVba2sVZubW9eXVmYXa4u11enpqVszt2duzkxWF5bqteK2a4wfXvjV/zoW/Tdty9sfPeKP79H+K1ml3Ktlu4K9fPLqs+1quWMTefyrl7u//ufeEz/7m/hS8TmQ3T+xU99u13e7+IvfXuyVWxZ/vkf793r9r+7d9Ny1b3//j/t8KABwBJqbW8uz9Xpt/dArz9M0PapYKh9hZeTjSENlf5V+75kAAICD9vagv9+ZAAAAAAAAAAAAAAAAAAAAwPF1FF8n1hlzuz9NBQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4r/8HAAD//64q4Yw=") 16:45:38 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) r2 = getpid() write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12) sched_setaffinity(r2, 0x8, &(0x7f0000000000)) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) (async) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) (async) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) (async) openat$cgroup_procs(r0, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) (async) getpid() (async) write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12) (async) sched_setaffinity(r2, 0x8, &(0x7f0000000000)) (async) 16:45:38 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r1, 0xee00, 0x0) (async) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x0, 0x200, 0x70bd26, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x24048000}, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='task\x00') openat$cgroup_ro(r2, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, 0x0) 16:45:38 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB='\b\x000\x00'/16]) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x9a9d, 0x200}, &(0x7f0000000040)=0x90) splice(r3, 0x0, r1, 0x0, 0xf3e, 0x0) close(r1) read(r0, &(0x7f0000000140)=""/161, 0xa1) write(r2, 0x0, 0x0) 16:45:38 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xa, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") (fail_nth: 71) 16:45:38 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000400)={&(0x7f0000000040)=@setlink={0x390, 0x13, 0x8, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x1000, 0x2010}, [@IFLA_VF_PORTS={0x94, 0x18, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@IFLA_PORT_REQUEST={0x5, 0x6, 0x36}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x3}, @IFLA_PORT_VF={0x8}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x6}]}, {0x6c, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "158d0dccc4fc0b7eb77da8b06fafce4a"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "25765cf862b3402781617ab7216f7d30"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "4eb6fc3cbb546127fe40424a5ea7d405"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x3d}, @IFLA_PORT_PROFILE={0x7, 0x2, '!*\x00'}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "fa8d5f8a4a98121f2c46941fc42ebec3"}, @IFLA_PORT_PROFILE={0x5, 0x2, '\x00'}]}]}, @IFLA_GSO_MAX_SEGS={0x8, 0x28, 0x2753}, @IFLA_PROTO_DOWN={0x5, 0x27, 0xeb}, @IFLA_WEIGHT={0x8, 0xf, 0x1}, @IFLA_WEIGHT={0x8, 0xf, 0xfffffffa}, @IFLA_VFINFO_LIST={0x2bc, 0x16, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x200, 0x2}}, @IFLA_VF_TRUST={0xc, 0x9, {0xb57, 0x3}}]}, {0xac, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0x40, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x1b0, 0xbbb, 0x20, 0x8100}}, {0x14, 0x1, {0x0, 0xe7f, 0xfffffffb, 0x88a8}}, {0x14, 0x1, {0x9, 0x66a, 0x3, 0x8100}}]}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x2, 0x7fffffffffffffff}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x3, 0x13}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x8, 0x1}}, @IFLA_VF_VLAN={0x10, 0x2, {0x2, 0x612, 0x7}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x7ff, 0xb85}}, @IFLA_VF_RATE={0x10, 0x6, {0x8, 0xfff, 0xff}}]}, {0xb0, 0x1, 0x0, 0x1, [@IFLA_VF_MAC={0x28, 0x1, {0xfc1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}}, @IFLA_VF_MAC={0x28, 0x1, {0xc77, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}}, @IFLA_VF_MAC={0x28, 0x1, {0x40, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x11}}}, @IFLA_VF_VLAN={0x10, 0x2, {0x7, 0x616, 0xff}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x2}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x1, 0x100}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x4, 0x6}}]}, {0x4}, {0x90, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0x18, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x1, 0xf5e, 0x9664, 0x88a8}}]}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x2, 0x619d}}, @IFLA_VF_RATE={0x10, 0x6, {0xffffff01, 0x1689cabb, 0xfffffffc}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x6, 0x4}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x1f, 0x1f}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x800, 0x10000}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x8, 0x8}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x0, 0x5}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x800, 0x7}}]}, {0x3c, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x8, 0xfff}}, @IFLA_VF_VLAN={0x10, 0x2, {0x81, 0x327, 0x3f}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x6, 0x1}}]}, {0x68, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x1, 0xff}}, @IFLA_VF_RATE={0x10, 0x6, {0x3, 0x3, 0x40}}, @IFLA_VF_MAC={0x28, 0x1, {0x8, @random="8db35cb4b81f"}}, @IFLA_VF_TRUST={0xc, 0x9, {0xffff, 0x3a}}, @IFLA_VF_TRUST={0xc, 0x9, {0xffffff80, 0x5fa}}]}]}]}, 0x390}, 0x1, 0x0, 0x0, 0x8080}, 0x20000080) (async) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) close(r0) [ 385.269320][T22777] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm syz-executor.0: bg 0: block 18: invalid block bitmap [ 385.282357][T22777] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6071: Corrupt filesystem [ 385.291351][T22777] EXT4-fs (loop0): 1 truncate cleaned up [ 385.297026][T22777] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 385.333319][T22816] FAULT_INJECTION: forcing a failure. [ 385.333319][T22816] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 385.346576][T22816] CPU: 1 PID: 22816 Comm: syz-executor.4 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 385.357146][T22816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 385.367248][T22816] Call Trace: [ 385.370539][T22816] [ 385.373481][T22816] dump_stack_lvl+0xda/0x130 [ 385.378101][T22816] dump_stack+0x15/0x20 [ 385.382318][T22816] should_fail_ex+0x21f/0x230 [ 385.387033][T22816] should_fail+0xb/0x10 [ 385.391268][T22816] should_fail_usercopy+0x1a/0x20 [ 385.396424][T22816] copy_page_from_iter_atomic+0x226/0xb40 [ 385.402187][T22816] ? PageHeadHuge+0x3f/0x80 [ 385.406713][T22816] ? shmem_write_begin+0x135/0x1e0 [ 385.411916][T22816] generic_perform_write+0x203/0x3d0 [ 385.417291][T22816] ? shmem_write_begin+0x1e0/0x1e0 [ 385.422427][T22816] __generic_file_write_iter+0xe6/0x290 [ 385.428082][T22816] generic_file_write_iter+0x7d/0x1c0 [ 385.433527][T22816] vfs_write+0x463/0x760 [ 385.437831][T22816] ksys_write+0xeb/0x1a0 [ 385.442169][T22816] __x64_sys_write+0x42/0x50 [ 385.446795][T22816] do_syscall_64+0x41/0xc0 [ 385.451233][T22816] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 385.457212][T22816] RIP: 0033:0x7fb0a402aeef [ 385.461789][T22816] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 16:45:38 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) r2 = getpid() r3 = perf_event_open$cgroup(&(0x7f0000002740)={0x5, 0x80, 0xca, 0xf5, 0x1, 0x7, 0x0, 0x92, 0x8000, 0xa, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x70, 0x4, @perf_bp={&(0x7f0000000100), 0x6}, 0x2c9, 0x6, 0x9, 0x3, 0x1, 0xffffffff, 0x8000, 0x0, 0x9, 0x0, 0x100}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x3) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000027c0)={{0x1, 0x1, 0x18, r1, {0x60}}, './file0\x00'}) dup2(r3, r4) write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12) process_vm_readv(r2, &(0x7f0000002540)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000000)=""/105, 0x69}, {&(0x7f0000001180)=""/208, 0xd0}, {&(0x7f00000000c0)=""/62, 0x3e}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f0000001280)=""/122, 0x7a}, {&(0x7f0000000100)}, {&(0x7f00000023c0)=""/236, 0xec}, {&(0x7f00000024c0)=""/122, 0x7a}], 0x9, &(0x7f0000002700)=[{&(0x7f0000002600)=""/102, 0x66}, {&(0x7f0000001300)=""/15, 0xf}, {&(0x7f0000002680)=""/12, 0xc}, {&(0x7f00000026c0)=""/18, 0x12}], 0x4, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 16:45:38 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) (async) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) r2 = getpid() r3 = perf_event_open$cgroup(&(0x7f0000002740)={0x5, 0x80, 0xca, 0xf5, 0x1, 0x7, 0x0, 0x92, 0x8000, 0xa, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x70, 0x4, @perf_bp={&(0x7f0000000100), 0x6}, 0x2c9, 0x6, 0x9, 0x3, 0x1, 0xffffffff, 0x8000, 0x0, 0x9, 0x0, 0x100}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x3) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000027c0)={{0x1, 0x1, 0x18, r1, {0x60}}, './file0\x00'}) dup2(r3, r4) write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12) process_vm_readv(r2, &(0x7f0000002540)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000000)=""/105, 0x69}, {&(0x7f0000001180)=""/208, 0xd0}, {&(0x7f00000000c0)=""/62, 0x3e}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f0000001280)=""/122, 0x7a}, {&(0x7f0000000100)}, {&(0x7f00000023c0)=""/236, 0xec}, {&(0x7f00000024c0)=""/122, 0x7a}], 0x9, &(0x7f0000002700)=[{&(0x7f0000002600)=""/102, 0x66}, {&(0x7f0000001300)=""/15, 0xf}, {&(0x7f0000002680)=""/12, 0xc}, {&(0x7f00000026c0)=""/18, 0x12}], 0x4, 0x0) (async) process_vm_readv(r2, &(0x7f0000002540)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000000)=""/105, 0x69}, {&(0x7f0000001180)=""/208, 0xd0}, {&(0x7f00000000c0)=""/62, 0x3e}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f0000001280)=""/122, 0x7a}, {&(0x7f0000000100)}, {&(0x7f00000023c0)=""/236, 0xec}, {&(0x7f00000024c0)=""/122, 0x7a}], 0x9, &(0x7f0000002700)=[{&(0x7f0000002600)=""/102, 0x66}, {&(0x7f0000001300)=""/15, 0xf}, {&(0x7f0000002680)=""/12, 0xc}, {&(0x7f00000026c0)=""/18, 0x12}], 0x4, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) (async) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 16:45:38 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r1, 0xee00, 0x0) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x0, 0x200, 0x70bd26, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x24048000}, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='task\x00') openat$cgroup_ro(r2, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) fchown(r1, 0xee00, 0x0) (async) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x0, 0x200, 0x70bd26, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x24048000}, 0x0) (async) openat$cgroup_ro(r0, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='task\x00') (async) openat$cgroup_ro(r2, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) (async) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, 0x0) (async) 16:45:38 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) r2 = getpid() r3 = perf_event_open$cgroup(&(0x7f0000002740)={0x5, 0x80, 0xca, 0xf5, 0x1, 0x7, 0x0, 0x92, 0x8000, 0xa, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x70, 0x4, @perf_bp={&(0x7f0000000100), 0x6}, 0x2c9, 0x6, 0x9, 0x3, 0x1, 0xffffffff, 0x8000, 0x0, 0x9, 0x0, 0x100}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x3) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000027c0)={{0x1, 0x1, 0x18, r1, {0x60}}, './file0\x00'}) dup2(r3, r4) write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12) process_vm_readv(r2, &(0x7f0000002540)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000000)=""/105, 0x69}, {&(0x7f0000001180)=""/208, 0xd0}, {&(0x7f00000000c0)=""/62, 0x3e}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f0000001280)=""/122, 0x7a}, {&(0x7f0000000100)}, {&(0x7f00000023c0)=""/236, 0xec}, {&(0x7f00000024c0)=""/122, 0x7a}], 0x9, &(0x7f0000002700)=[{&(0x7f0000002600)=""/102, 0x66}, {&(0x7f0000001300)=""/15, 0xf}, {&(0x7f0000002680)=""/12, 0xc}, {&(0x7f00000026c0)=""/18, 0x12}], 0x4, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) (async) openat$cgroup_procs(r0, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) (async) getpid() (async) perf_event_open$cgroup(&(0x7f0000002740)={0x5, 0x80, 0xca, 0xf5, 0x1, 0x7, 0x0, 0x92, 0x8000, 0xa, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x70, 0x4, @perf_bp={&(0x7f0000000100), 0x6}, 0x2c9, 0x6, 0x9, 0x3, 0x1, 0xffffffff, 0x8000, 0x0, 0x9, 0x0, 0x100}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x3) (async) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000027c0)={{0x1, 0x1, 0x18, r1, {0x60}}, './file0\x00'}) (async) dup2(r3, r4) (async) write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12) (async) process_vm_readv(r2, &(0x7f0000002540)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000000)=""/105, 0x69}, {&(0x7f0000001180)=""/208, 0xd0}, {&(0x7f00000000c0)=""/62, 0x3e}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f0000001280)=""/122, 0x7a}, {&(0x7f0000000100)}, {&(0x7f00000023c0)=""/236, 0xec}, {&(0x7f00000024c0)=""/122, 0x7a}], 0x9, &(0x7f0000002700)=[{&(0x7f0000002600)=""/102, 0x66}, {&(0x7f0000001300)=""/15, 0xf}, {&(0x7f0000002680)=""/12, 0xc}, {&(0x7f00000026c0)=""/18, 0x12}], 0x4, 0x0) (async) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) (async) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) (async) [ 385.481547][T22816] RSP: 002b:00007fb0a33ebf10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 385.489998][T22816] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb0a402aeef [ 385.498087][T22816] RDX: 0000000000040000 RSI: 00007fb09afcc000 RDI: 0000000000000004 [ 385.506100][T22816] RBP: 00007fb09afcc000 R08: 0000000000000000 R09: 00000000000004ca [ 385.514152][T22816] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 385.522150][T22816] R13: 00007fb0a33ebfdc R14: 00007fb0a33ebfe0 R15: 0000000020000a42 [ 385.530214][T22816] 16:45:38 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB='\b\x000\x00'/16]) (async) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x9a9d, 0x200}, &(0x7f0000000040)=0x90) (async) splice(r3, 0x0, r1, 0x0, 0xf3e, 0x0) close(r1) (async) read(r0, &(0x7f0000000140)=""/161, 0xa1) write(r2, 0x0, 0x0) 16:45:38 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000400)={&(0x7f0000000040)=@setlink={0x390, 0x13, 0x8, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x1000, 0x2010}, [@IFLA_VF_PORTS={0x94, 0x18, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@IFLA_PORT_REQUEST={0x5, 0x6, 0x36}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x3}, @IFLA_PORT_VF={0x8}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x6}]}, {0x6c, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "158d0dccc4fc0b7eb77da8b06fafce4a"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "25765cf862b3402781617ab7216f7d30"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "4eb6fc3cbb546127fe40424a5ea7d405"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x3d}, @IFLA_PORT_PROFILE={0x7, 0x2, '!*\x00'}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "fa8d5f8a4a98121f2c46941fc42ebec3"}, @IFLA_PORT_PROFILE={0x5, 0x2, '\x00'}]}]}, @IFLA_GSO_MAX_SEGS={0x8, 0x28, 0x2753}, @IFLA_PROTO_DOWN={0x5, 0x27, 0xeb}, @IFLA_WEIGHT={0x8, 0xf, 0x1}, @IFLA_WEIGHT={0x8, 0xf, 0xfffffffa}, @IFLA_VFINFO_LIST={0x2bc, 0x16, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x200, 0x2}}, @IFLA_VF_TRUST={0xc, 0x9, {0xb57, 0x3}}]}, {0xac, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0x40, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x1b0, 0xbbb, 0x20, 0x8100}}, {0x14, 0x1, {0x0, 0xe7f, 0xfffffffb, 0x88a8}}, {0x14, 0x1, {0x9, 0x66a, 0x3, 0x8100}}]}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x2, 0x7fffffffffffffff}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x3, 0x13}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x8, 0x1}}, @IFLA_VF_VLAN={0x10, 0x2, {0x2, 0x612, 0x7}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x7ff, 0xb85}}, @IFLA_VF_RATE={0x10, 0x6, {0x8, 0xfff, 0xff}}]}, {0xb0, 0x1, 0x0, 0x1, [@IFLA_VF_MAC={0x28, 0x1, {0xfc1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}}, @IFLA_VF_MAC={0x28, 0x1, {0xc77, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}}, @IFLA_VF_MAC={0x28, 0x1, {0x40, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x11}}}, @IFLA_VF_VLAN={0x10, 0x2, {0x7, 0x616, 0xff}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x2}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x1, 0x100}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x4, 0x6}}]}, {0x4}, {0x90, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0x18, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x1, 0xf5e, 0x9664, 0x88a8}}]}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x2, 0x619d}}, @IFLA_VF_RATE={0x10, 0x6, {0xffffff01, 0x1689cabb, 0xfffffffc}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x6, 0x4}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x1f, 0x1f}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x800, 0x10000}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x8, 0x8}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x0, 0x5}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x800, 0x7}}]}, {0x3c, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x8, 0xfff}}, @IFLA_VF_VLAN={0x10, 0x2, {0x81, 0x327, 0x3f}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x6, 0x1}}]}, {0x68, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x1, 0xff}}, @IFLA_VF_RATE={0x10, 0x6, {0x3, 0x3, 0x40}}, @IFLA_VF_MAC={0x28, 0x1, {0x8, @random="8db35cb4b81f"}}, @IFLA_VF_TRUST={0xc, 0x9, {0xffff, 0x3a}}, @IFLA_VF_TRUST={0xc, 0x9, {0xffffff80, 0x5fa}}]}]}]}, 0x390}, 0x1, 0x0, 0x0, 0x8080}, 0x20000080) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) close(r0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000400)={&(0x7f0000000040)=@setlink={0x390, 0x13, 0x8, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x1000, 0x2010}, [@IFLA_VF_PORTS={0x94, 0x18, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@IFLA_PORT_REQUEST={0x5, 0x6, 0x36}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x3}, @IFLA_PORT_VF={0x8}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x6}]}, {0x6c, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "158d0dccc4fc0b7eb77da8b06fafce4a"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "25765cf862b3402781617ab7216f7d30"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "4eb6fc3cbb546127fe40424a5ea7d405"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x3d}, @IFLA_PORT_PROFILE={0x7, 0x2, '!*\x00'}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "fa8d5f8a4a98121f2c46941fc42ebec3"}, @IFLA_PORT_PROFILE={0x5, 0x2, '\x00'}]}]}, @IFLA_GSO_MAX_SEGS={0x8, 0x28, 0x2753}, @IFLA_PROTO_DOWN={0x5, 0x27, 0xeb}, @IFLA_WEIGHT={0x8, 0xf, 0x1}, @IFLA_WEIGHT={0x8, 0xf, 0xfffffffa}, @IFLA_VFINFO_LIST={0x2bc, 0x16, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x200, 0x2}}, @IFLA_VF_TRUST={0xc, 0x9, {0xb57, 0x3}}]}, {0xac, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0x40, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x1b0, 0xbbb, 0x20, 0x8100}}, {0x14, 0x1, {0x0, 0xe7f, 0xfffffffb, 0x88a8}}, {0x14, 0x1, {0x9, 0x66a, 0x3, 0x8100}}]}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x2, 0x7fffffffffffffff}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x3, 0x13}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x8, 0x1}}, @IFLA_VF_VLAN={0x10, 0x2, {0x2, 0x612, 0x7}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x7ff, 0xb85}}, @IFLA_VF_RATE={0x10, 0x6, {0x8, 0xfff, 0xff}}]}, {0xb0, 0x1, 0x0, 0x1, [@IFLA_VF_MAC={0x28, 0x1, {0xfc1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}}, @IFLA_VF_MAC={0x28, 0x1, {0xc77, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}}, @IFLA_VF_MAC={0x28, 0x1, {0x40, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x11}}}, @IFLA_VF_VLAN={0x10, 0x2, {0x7, 0x616, 0xff}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x2}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x1, 0x100}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x4, 0x6}}]}, {0x4}, {0x90, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0x18, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x1, 0xf5e, 0x9664, 0x88a8}}]}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x2, 0x619d}}, @IFLA_VF_RATE={0x10, 0x6, {0xffffff01, 0x1689cabb, 0xfffffffc}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x6, 0x4}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x1f, 0x1f}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x800, 0x10000}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x8, 0x8}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x0, 0x5}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x800, 0x7}}]}, {0x3c, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x8, 0xfff}}, @IFLA_VF_VLAN={0x10, 0x2, {0x81, 0x327, 0x3f}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x6, 0x1}}]}, {0x68, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x1, 0xff}}, @IFLA_VF_RATE={0x10, 0x6, {0x3, 0x3, 0x40}}, @IFLA_VF_MAC={0x28, 0x1, {0x8, @random="8db35cb4b81f"}}, @IFLA_VF_TRUST={0xc, 0x9, {0xffff, 0x3a}}, @IFLA_VF_TRUST={0xc, 0x9, {0xffffff80, 0x5fa}}]}]}]}, 0x390}, 0x1, 0x0, 0x0, 0x8080}, 0x20000080) (async) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) (async) close(r0) (async) [ 385.534213][T22816] loop4: detected capacity change from 0 to 512 [ 385.535048][ T3136] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 385.553084][T22816] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 385.564953][T22816] EXT4-fs error (device loop4): ext4_validate_block_bitmap:399: comm syz-executor.4: bg 0: block 18: invalid block bitmap [ 385.578078][T22816] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6071: Corrupt filesystem [ 385.588537][T22816] EXT4-fs (loop4): 1 truncate cleaned up [ 385.594243][T22816] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 385.606022][T22816] ext2 filesystem being mounted at /root/syzkaller-testdir1185650043/syzkaller.d2J9GN/898/file0 supports timestamps until 2038 (0x7fffffff) [ 385.633637][ T3141] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 385.637815][T22851] loop0: detected capacity change from 0 to 512 [ 385.651345][T22851] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem 16:45:39 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x9, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") 16:45:39 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xa, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") (fail_nth: 72) 16:45:39 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r3, 0xee00, 0x0) openat$cgroup(r3, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) r4 = getpid() write$cgroup_pid(r2, &(0x7f0000000080)=r4, 0x12) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6000008, 0x30, r1, 0xb9328000) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x9, 0x8d, 0x2, 0x20, 0x0, 0x9000000000, 0x1800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x101, 0x0, @perf_config_ext={0x4, 0x7}, 0x300, 0x8000000000000000, 0xfff, 0x2, 0x5, 0x29b, 0x20, 0x0, 0x8, 0x0, 0x11}, r4, 0x3, 0xffffffffffffffff, 0x8) 16:45:39 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) close(r0) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000100)={0x1, 'veth0_to_bridge\x00', {}, 0xffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x40086604, &(0x7f00000000c0)) sendmsg$AUDIT_SET_FEATURE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x95808081}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x3fa, 0x2, 0x70bd26, 0x25dfdbfe, {0x1, 0x1, 0x1, 0x1}}, 0x20}, 0x1, 0x0, 0x0, 0x20004005}, 0x4048010) [ 385.674566][T22851] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm syz-executor.0: bg 0: block 18: invalid block bitmap [ 385.687678][T22851] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6071: Corrupt filesystem [ 385.696678][T22851] EXT4-fs (loop0): 1 truncate cleaned up [ 385.702382][T22851] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 385.714813][T22851] ext2 filesystem being mounted at /root/syzkaller-testdir91746692/syzkaller.Fksvfz/932/file0 supports timestamps until 2038 (0x7fffffff) [ 385.739460][ T45] ================================================================== [ 385.747679][ T45] BUG: KCSAN: data-race in write_cache_pages / write_cache_pages [ 385.755454][ T45] [ 385.757785][ T45] write to 0xffff88810222bc10 of 8 bytes by task 3136 on cpu 1: [ 385.765428][ T45] write_cache_pages+0x716/0x760 [ 385.770398][ T45] do_writepages+0x212/0x340 [ 385.775015][ T45] filemap_fdatawrite_wbc+0xdb/0xf0 [ 385.780262][ T45] filemap_flush+0x95/0xc0 [ 385.784713][ T45] sync_blockdev_nowait+0x36/0x50 [ 385.789781][ T45] sync_filesystem+0xe0/0x180 [ 385.794492][ T45] generic_shutdown_super+0x40/0x260 [ 385.799804][ T45] kill_block_super+0x4e/0xa0 [ 385.804525][ T45] deactivate_locked_super+0x6b/0xd0 [ 385.809825][ T45] deactivate_super+0x9b/0xb0 [ 385.814517][ T45] cleanup_mnt+0x272/0x2e0 [ 385.818957][ T45] __cleanup_mnt+0x19/0x20 [ 385.823392][ T45] task_work_run+0x123/0x160 [ 385.828014][ T45] exit_to_user_mode_loop+0xd1/0xe0 [ 385.833247][ T45] exit_to_user_mode_prepare+0x6c/0xb0 [ 385.838742][ T45] syscall_exit_to_user_mode+0x26/0x140 [ 385.844315][ T45] do_syscall_64+0x4d/0xc0 [ 385.848744][ T45] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 385.854668][ T45] [ 385.857006][ T45] write to 0xffff88810222bc10 of 8 bytes by task 45 on cpu 0: [ 385.864479][ T45] write_cache_pages+0x716/0x760 [ 385.869442][ T45] do_writepages+0x212/0x340 [ 385.874056][ T45] __writeback_single_inode+0x91/0x860 [ 385.879536][ T45] writeback_sb_inodes+0x515/0xaa0 [ 385.884667][ T45] __writeback_inodes_wb+0x9a/0x1a0 [ 385.889886][ T45] wb_writeback+0x24d/0x6c0 [ 385.894405][ T45] wb_workfn+0x67f/0x8d0 [ 385.898661][ T45] process_one_work+0x3e6/0x750 [ 385.903536][ T45] worker_thread+0x5f2/0xa10 [ 385.908147][ T45] kthread+0x1a6/0x1e0 [ 385.912232][ T45] ret_from_fork+0x1f/0x30 [ 385.916666][ T45] [ 385.918998][ T45] value changed: 0x0000000000000000 -> 0x0000000000000022 [ 385.926112][ T45] [ 385.928437][ T45] Reported by Kernel Concurrency Sanitizer on: 16:45:39 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB='\b\x000\x00'/16]) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x9a9d, 0x200}, &(0x7f0000000040)=0x90) splice(r3, 0x0, r1, 0x0, 0xf3e, 0x0) close(r1) read(r0, &(0x7f0000000140)=""/161, 0xa1) (async) read(r0, &(0x7f0000000140)=""/161, 0xa1) write(r2, 0x0, 0x0) 16:45:39 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x40086604, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40086604, &(0x7f00000000c0)) r3 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) r5 = getpid() write$cgroup_pid(r4, &(0x7f0000000080)=r5, 0x12) r6 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r7 = openat$cgroup_procs(r6, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) r8 = getpid() dup3(r4, r3, 0x0) write$cgroup_pid(r7, &(0x7f0000000080)=r8, 0x12) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setfsgid(r11) sendmsg$netlink(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)={0x288, 0x2e, 0x200, 0x70bd28, 0x25dfdbfe, "", [@generic="bf7dc4ccacfaaea6b95fad1ba023d394a87711d6599989dfe8776e4c26ef5212aaf3f3a4bb64c6a01063521c4c90f3e57a03a7b9f06b67dc5a02d16c3f4eab17", @typed={0x8, 0x5c, 0x0, 0x0, @fd=r2}, @nested={0x22e, 0x79, 0x0, 0x1, [@generic="9ca286d637d35b5b146d7017908491b88396b4984cc861fcb6f7dfedd24e6125229abdb5a1ff7e87f133f3686c4db22e76f3984a4a3058b04c65bca6f184293831b4a18a5b5ddd846b845cdebe56197b4d781ae2a53ee78e57e75ecde7ee1d7ef1977fcfb4e1cb6132cdee1fd1ca20098bc4290beedbf50ca19e0e8ece201e23b761b9c1bf905182477e924716d74734eb26797b78df957f4f12163d", @typed={0x7, 0x84, 0x0, 0x0, @str='+:\x00'}, @typed={0x8, 0x31, 0x0, 0x0, @u32=0xe02}, @generic="208b6ff70d505292470730dac541d96828397b7a84f6f1b283d7e18f6b53c62faf16dffd7d9220529bb394defc2a972ad6c392040200e71c93e9812e84df93a0889ef999a2af152e14c65738e08c4d2a6e65eded3d9ac64cbb4d03a48f18113fe250e955b59d8c22dc29128e9b28d2aab5a6193107f8273cc56695ffafde4f30393c78525c0aa630910b2db42b821380dcc88c43d6df27858302a2c52af96626bad758484f24c54e39092d37a67f478336622bc117a3c1c4dfeef1faf5dcd49775d1feee861404b7b17af68b03013a0ed37e73674c296610dff993bf64e714923e3d", @typed={0x8, 0x84, 0x0, 0x0, @ipv4=@private=0xa010100}, @typed={0x91, 0x1b, 0x0, 0x0, @binary="657dee2c59ca5d62a9316d3db6e35d24f456793b3c8dd76fd1dcfe1e42fd2402991f3fe40a8d1a47e69fe5ae90014a348cec24f60eceb3e4487902b158092a22b81251bdce35ea09d07b8d3da8ab21c126f12c12b41fd8c9ab603ef83c71e3b3030ef97c7d5121523670be544fd65486a07a6a718dbfd9c708b68f3e2c7a9c569772a700921e51c280afe4c995"}]}]}, 0x288}, {&(0x7f00000036c0)={0x12e4, 0x22, 0x800, 0x70bd29, 0x25dfdbfb, "", [@generic="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@typed={0x14, 0x94, 0x0, 0x0, @ipv6=@empty}, @generic="487566f38435207aae0a09474dbb845a4d0b075baf057455c822c3ea86032b8e59f5f5e810fe75343903881a9e38028a75269a5591ad677978f146004ea403e9d944c0757e54721444a7cc587088f3a4c33197866bbed33eec4f08a1ebf75485cad521e0766621683e6c66df56cab703de3cfff1151b25969a18342dce53d85b356e0e42cfb699d31620820bf52a4acefc9fc20bd64d7f5374b4b9e4100d1b6ed4f923337bfcbd8dce4e29cdd9bc9a58d6a0cb89bba93d7827d3e8", @nested={0x1fe, 0x16, 0x0, 0x1, [@typed={0x14, 0x58, 0x0, 0x0, @ipv6=@mcast2}, @generic="da041c6263132463a7abfad2296752374a4095c999d3a03efc7f1de3fa1aa329493c24c36f6014b7935a5ee33193b2fdda41cb276a6f8952230c60ab86825c9d245dff4cb4b8c2e4c7d12600f6d603f9e8f57c4132f8de95af9217ae3cde83a6f076a26637a20f602565f3e49de5fe2b5312783f6aadce872aaa06c4596fa4bddacd096789ba3b5c6a4f84083a0100ffb01a0abfe01324f271c59775d01e0ce5188f87f1439c3571b736a020a693cdaece0fa6b8edeadfd02756f9f76ae1273ca9b7ec8670091b", @typed={0x8, 0x2f, 0x0, 0x0, @uid=r10}, 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@generic="1d70a3b56b4c1c4ebabe1e546a261a95f25395cb833f62281a1e068ea4d732e2b94dc58652ddcb2eb73bb590e47e1f0901daa83e3ea2b0dab6a33b3fb0c904b3dba54e6268de4b1647ed18332ec4ba18c124ab713eebb9b37246147c614390614fc7f790403960c024f92b8295545c0bdfc33c2aab738e40e94e7f58c4a360dfaefbb6af2bccd02beca4dc1177dcd7353947463e0c526287588655f8b08e2bcf48e33ae987a44ca33896bd5a27ee92ba257b4d90f5492f785cdcd9fa6e43e7df72f905180ef75da6b664836c18d24d8e6408b824a34f1158818de935efa3b381b763d9e1bcb1f0110b119bc1f98f83cd5a883cb376"]}, 0x420}, {&(0x7f0000000880)={0x274, 0x42, 0x800, 0x70bd2d, 0x25dfdbff, "", [@generic="5861cc029c7b310b8b01d6dba73bce16712b07c34443bca7aa0f72662151390e8a1b6e6f666f00344ed7255a20509c97029156a72f30feda6fc37c9644a5da6c942731fc7f76e9ca2221436b66a84b48f84d1e69f9f97650e8362070bc048a10670ec960b6fc6cb5ac379116469d7d093bcd48c0114b9acbcdbc90", @nested={0x1e5, 0x3, 0x0, 0x1, [@typed={0x4, 0x20}, @typed={0x8, 0x50, 0x0, 0x0, @pid=r0}, @generic="72a1a2e841c062b64d478610d4480318875d2f445bd943b1e3a50ddf6f2e953e9145818b2f749430102be7dd012124cda613e0cb1588ee769038c4a8ea2c623f0d1283949f3a7e1825c8389b408d2b5098fa7f30242ac4695c66ae8f548e43cd50f25cedd8152de7ccaa04c8d55cd5569b7d3688b7236de4748af0b009dfc1bac0b59b6f6dc29ec3d2733e20e96cf11d62add721a2cfb2fa9bfb9c0c850da0cf7b3b65e0ed3af9112688e2e1ef1ad3e10fe4b8149700322c8bab20683d70879d4e82caef6d35425768db96c5051547e1ebd4", @typed={0x6, 0x5f, 0x0, 0x0, @str='*\x00'}, @generic="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", @generic]}]}, 0x274}], 0x5, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r0, 0x0, r11}}}], 0x20, 0x20040800}, 0x48000) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 16:45:39 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) close(r0) (async) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000100)={0x1, 'veth0_to_bridge\x00', {}, 0xffff}) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x40086604, &(0x7f00000000c0)) (async) sendmsg$AUDIT_SET_FEATURE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x95808081}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x3fa, 0x2, 0x70bd26, 0x25dfdbfe, {0x1, 0x1, 0x1, 0x1}}, 0x20}, 0x1, 0x0, 0x0, 0x20004005}, 0x4048010) 16:45:39 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() (async) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x40086604, &(0x7f00000000c0)) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40086604, &(0x7f00000000c0)) (async) r3 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) (async) r5 = getpid() write$cgroup_pid(r4, &(0x7f0000000080)=r5, 0x12) r6 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r7 = openat$cgroup_procs(r6, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) r8 = getpid() dup3(r4, r3, 0x0) (async) write$cgroup_pid(r7, &(0x7f0000000080)=r8, 0x12) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setfsgid(r11) sendmsg$netlink(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)={0x288, 0x2e, 0x200, 0x70bd28, 0x25dfdbfe, "", [@generic="bf7dc4ccacfaaea6b95fad1ba023d394a87711d6599989dfe8776e4c26ef5212aaf3f3a4bb64c6a01063521c4c90f3e57a03a7b9f06b67dc5a02d16c3f4eab17", @typed={0x8, 0x5c, 0x0, 0x0, @fd=r2}, @nested={0x22e, 0x79, 0x0, 0x1, [@generic="9ca286d637d35b5b146d7017908491b88396b4984cc861fcb6f7dfedd24e6125229abdb5a1ff7e87f133f3686c4db22e76f3984a4a3058b04c65bca6f184293831b4a18a5b5ddd846b845cdebe56197b4d781ae2a53ee78e57e75ecde7ee1d7ef1977fcfb4e1cb6132cdee1fd1ca20098bc4290beedbf50ca19e0e8ece201e23b761b9c1bf905182477e924716d74734eb26797b78df957f4f12163d", @typed={0x7, 0x84, 0x0, 0x0, @str='+:\x00'}, @typed={0x8, 0x31, 0x0, 0x0, @u32=0xe02}, @generic="208b6ff70d505292470730dac541d96828397b7a84f6f1b283d7e18f6b53c62faf16dffd7d9220529bb394defc2a972ad6c392040200e71c93e9812e84df93a0889ef999a2af152e14c65738e08c4d2a6e65eded3d9ac64cbb4d03a48f18113fe250e955b59d8c22dc29128e9b28d2aab5a6193107f8273cc56695ffafde4f30393c78525c0aa630910b2db42b821380dcc88c43d6df27858302a2c52af96626bad758484f24c54e39092d37a67f478336622bc117a3c1c4dfeef1faf5dcd49775d1feee861404b7b17af68b03013a0ed37e73674c296610dff993bf64e714923e3d", @typed={0x8, 0x84, 0x0, 0x0, @ipv4=@private=0xa010100}, @typed={0x91, 0x1b, 0x0, 0x0, @binary="657dee2c59ca5d62a9316d3db6e35d24f456793b3c8dd76fd1dcfe1e42fd2402991f3fe40a8d1a47e69fe5ae90014a348cec24f60eceb3e4487902b158092a22b81251bdce35ea09d07b8d3da8ab21c126f12c12b41fd8c9ab603ef83c71e3b3030ef97c7d5121523670be544fd65486a07a6a718dbfd9c708b68f3e2c7a9c569772a700921e51c280afe4c995"}]}]}, 0x288}, {&(0x7f00000036c0)={0x12e4, 0x22, 0x800, 0x70bd29, 0x25dfdbfb, "", [@generic="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@generic="1d70a3b56b4c1c4ebabe1e546a261a95f25395cb833f62281a1e068ea4d732e2b94dc58652ddcb2eb73bb590e47e1f0901daa83e3ea2b0dab6a33b3fb0c904b3dba54e6268de4b1647ed18332ec4ba18c124ab713eebb9b37246147c614390614fc7f790403960c024f92b8295545c0bdfc33c2aab738e40e94e7f58c4a360dfaefbb6af2bccd02beca4dc1177dcd7353947463e0c526287588655f8b08e2bcf48e33ae987a44ca33896bd5a27ee92ba257b4d90f5492f785cdcd9fa6e43e7df72f905180ef75da6b664836c18d24d8e6408b824a34f1158818de935efa3b381b763d9e1bcb1f0110b119bc1f98f83cd5a883cb376"]}, 0x420}, {&(0x7f0000000880)={0x274, 0x42, 0x800, 0x70bd2d, 0x25dfdbff, "", [@generic="5861cc029c7b310b8b01d6dba73bce16712b07c34443bca7aa0f72662151390e8a1b6e6f666f00344ed7255a20509c97029156a72f30feda6fc37c9644a5da6c942731fc7f76e9ca2221436b66a84b48f84d1e69f9f97650e8362070bc048a10670ec960b6fc6cb5ac379116469d7d093bcd48c0114b9acbcdbc90", @nested={0x1e5, 0x3, 0x0, 0x1, [@typed={0x4, 0x20}, @typed={0x8, 0x50, 0x0, 0x0, @pid=r0}, @generic="72a1a2e841c062b64d478610d4480318875d2f445bd943b1e3a50ddf6f2e953e9145818b2f749430102be7dd012124cda613e0cb1588ee769038c4a8ea2c623f0d1283949f3a7e1825c8389b408d2b5098fa7f30242ac4695c66ae8f548e43cd50f25cedd8152de7ccaa04c8d55cd5569b7d3688b7236de4748af0b009dfc1bac0b59b6f6dc29ec3d2733e20e96cf11d62add721a2cfb2fa9bfb9c0c850da0cf7b3b65e0ed3af9112688e2e1ef1ad3e10fe4b8149700322c8bab20683d70879d4e82caef6d35425768db96c5051547e1ebd4", @typed={0x6, 0x5f, 0x0, 0x0, @str='*\x00'}, @generic="07d2c256b79ddf813969077e2d454f8014c9ad6635cd198576de58f8f089e584eefafc1bf375baa64926cfad82ab7eeb0e29db88705e53a1c8bbe73dde4012896f7eb4d1f9834c400c1b687bbad276b3a18373b340645719d45cd2e329ae4f71761bdcdcfc3ea7868a2e9fcca910ecca73625440957719879a937fdaf12a2943d260b90d65f3d7fa5ca09e80c0f59039d037dd028656bf91c5f94ffeedec90052996649bfbc1a5a1bb4a4382f6f8a97615ff1601fc28463356943fbe5330a8a2c31ba68bf37252c9abec68201555b237756a8755e57e6b4cde6c11bb93bcd3ce489db6b2e4ac802c2e485ef53111bf6f51e1834a062c75167c30c2", @generic]}]}, 0x274}], 0x5, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r0, 0x0, r11}}}], 0x20, 0x20040800}, 0x48000) (async) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) [ 385.934589][ T45] CPU: 0 PID: 45 Comm: kworker/u4:3 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 385.944581][ T45] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 385.954663][ T45] Workqueue: writeback wb_workfn (flush-7:0) [ 385.960759][ T45] ================================================================== 16:45:39 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async, rerun: 32) r0 = getpid() (async, rerun: 32) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x40086604, &(0x7f00000000c0)) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40086604, &(0x7f00000000c0)) (async, rerun: 64) r3 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) (rerun: 64) r4 = openat$cgroup_procs(r3, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) (async) r5 = getpid() write$cgroup_pid(r4, &(0x7f0000000080)=r5, 0x12) r6 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r7 = openat$cgroup_procs(r6, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) (async) r8 = getpid() dup3(r4, r3, 0x0) (async) write$cgroup_pid(r7, &(0x7f0000000080)=r8, 0x12) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setfsgid(r11) (async) sendmsg$netlink(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)={0x288, 0x2e, 0x200, 0x70bd28, 0x25dfdbfe, "", [@generic="bf7dc4ccacfaaea6b95fad1ba023d394a87711d6599989dfe8776e4c26ef5212aaf3f3a4bb64c6a01063521c4c90f3e57a03a7b9f06b67dc5a02d16c3f4eab17", @typed={0x8, 0x5c, 0x0, 0x0, @fd=r2}, @nested={0x22e, 0x79, 0x0, 0x1, [@generic="9ca286d637d35b5b146d7017908491b88396b4984cc861fcb6f7dfedd24e6125229abdb5a1ff7e87f133f3686c4db22e76f3984a4a3058b04c65bca6f184293831b4a18a5b5ddd846b845cdebe56197b4d781ae2a53ee78e57e75ecde7ee1d7ef1977fcfb4e1cb6132cdee1fd1ca20098bc4290beedbf50ca19e0e8ece201e23b761b9c1bf905182477e924716d74734eb26797b78df957f4f12163d", @typed={0x7, 0x84, 0x0, 0x0, @str='+:\x00'}, @typed={0x8, 0x31, 0x0, 0x0, @u32=0xe02}, @generic="208b6ff70d505292470730dac541d96828397b7a84f6f1b283d7e18f6b53c62faf16dffd7d9220529bb394defc2a972ad6c392040200e71c93e9812e84df93a0889ef999a2af152e14c65738e08c4d2a6e65eded3d9ac64cbb4d03a48f18113fe250e955b59d8c22dc29128e9b28d2aab5a6193107f8273cc56695ffafde4f30393c78525c0aa630910b2db42b821380dcc88c43d6df27858302a2c52af96626bad758484f24c54e39092d37a67f478336622bc117a3c1c4dfeef1faf5dcd49775d1feee861404b7b17af68b03013a0ed37e73674c296610dff993bf64e714923e3d", @typed={0x8, 0x84, 0x0, 0x0, @ipv4=@private=0xa010100}, @typed={0x91, 0x1b, 0x0, 0x0, @binary="657dee2c59ca5d62a9316d3db6e35d24f456793b3c8dd76fd1dcfe1e42fd2402991f3fe40a8d1a47e69fe5ae90014a348cec24f60eceb3e4487902b158092a22b81251bdce35ea09d07b8d3da8ab21c126f12c12b41fd8c9ab603ef83c71e3b3030ef97c7d5121523670be544fd65486a07a6a718dbfd9c708b68f3e2c7a9c569772a700921e51c280afe4c995"}]}]}, 0x288}, {&(0x7f00000036c0)={0x12e4, 0x22, 0x800, 0x70bd29, 0x25dfdbfb, "", 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@generic="9d559a7d6f83b9575459c6ec14afb4e2bd12b721dbbc45b4e7384aedeca49a2925b5190537408368047488373da340af344ba36a5906501f76f358c4eea5cc788cc29bbffa77e369008b092c48e5e53889d196f45d8952a584a0d6ba6264b586b262d487f28f0e6d3c928027d5699f9103403216e3350a66d940df8f5aba8027fd1b7208183048eaa23dc714a4de9b6265c83bee8f496dd58e97b5a570247db08e45cfe612951dabc986b3d3292feaec1d141879b455869ae669bd523ce05ceb273e8defec5d7c6749acca971581c97831bb242daf3da00f8c78ec8897cca99f96e471243d1793d08a9d", @generic="b7d82051a34b18f411d2dff5db7251fb57b2", @typed={0x16, 0x77, 0x0, 0x0, @str='V@@^{,\'.q]!&*#\'#$\x00'}, @typed={0x8, 0x49, 0x0, 0x0, @ipv4=@multicast2}]}, @generic="1d70a3b56b4c1c4ebabe1e546a261a95f25395cb833f62281a1e068ea4d732e2b94dc58652ddcb2eb73bb590e47e1f0901daa83e3ea2b0dab6a33b3fb0c904b3dba54e6268de4b1647ed18332ec4ba18c124ab713eebb9b37246147c614390614fc7f790403960c024f92b8295545c0bdfc33c2aab738e40e94e7f58c4a360dfaefbb6af2bccd02beca4dc1177dcd7353947463e0c526287588655f8b08e2bcf48e33ae987a44ca33896bd5a27ee92ba257b4d90f5492f785cdcd9fa6e43e7df72f905180ef75da6b664836c18d24d8e6408b824a34f1158818de935efa3b381b763d9e1bcb1f0110b119bc1f98f83cd5a883cb376"]}, 0x420}, {&(0x7f0000000880)={0x274, 0x42, 0x800, 0x70bd2d, 0x25dfdbff, "", [@generic="5861cc029c7b310b8b01d6dba73bce16712b07c34443bca7aa0f72662151390e8a1b6e6f666f00344ed7255a20509c97029156a72f30feda6fc37c9644a5da6c942731fc7f76e9ca2221436b66a84b48f84d1e69f9f97650e8362070bc048a10670ec960b6fc6cb5ac379116469d7d093bcd48c0114b9acbcdbc90", @nested={0x1e5, 0x3, 0x0, 0x1, [@typed={0x4, 0x20}, @typed={0x8, 0x50, 0x0, 0x0, @pid=r0}, @generic="72a1a2e841c062b64d478610d4480318875d2f445bd943b1e3a50ddf6f2e953e9145818b2f749430102be7dd012124cda613e0cb1588ee769038c4a8ea2c623f0d1283949f3a7e1825c8389b408d2b5098fa7f30242ac4695c66ae8f548e43cd50f25cedd8152de7ccaa04c8d55cd5569b7d3688b7236de4748af0b009dfc1bac0b59b6f6dc29ec3d2733e20e96cf11d62add721a2cfb2fa9bfb9c0c850da0cf7b3b65e0ed3af9112688e2e1ef1ad3e10fe4b8149700322c8bab20683d70879d4e82caef6d35425768db96c5051547e1ebd4", @typed={0x6, 0x5f, 0x0, 0x0, @str='*\x00'}, @generic="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", @generic]}]}, 0x274}], 0x5, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r0, 0x0, r11}}}], 0x20, 0x20040800}, 0x48000) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 16:45:39 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, 0x0) (async) r1 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r3, 0xee00, 0x0) (async) openat$cgroup(r3, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) (async) r4 = getpid() write$cgroup_pid(r2, &(0x7f0000000080)=r4, 0x12) (async) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6000008, 0x30, r1, 0xb9328000) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x9, 0x8d, 0x2, 0x20, 0x0, 0x9000000000, 0x1800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x101, 0x0, @perf_config_ext={0x4, 0x7}, 0x300, 0x8000000000000000, 0xfff, 0x2, 0x5, 0x29b, 0x20, 0x0, 0x8, 0x0, 0x11}, r4, 0x3, 0xffffffffffffffff, 0x8) 16:45:39 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) close(r0) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000100)={0x1, 'veth0_to_bridge\x00', {}, 0xffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x40086604, &(0x7f00000000c0)) sendmsg$AUDIT_SET_FEATURE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x95808081}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x3fa, 0x2, 0x70bd26, 0x25dfdbfe, {0x1, 0x1, 0x1, 0x1}}, 0x20}, 0x1, 0x0, 0x0, 0x20004005}, 0x4048010) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) (async) close(r0) (async) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000100)={0x1, 'veth0_to_bridge\x00', {}, 0xffff}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) ioctl$FS_IOC_SETVERSION(r1, 0x40086604, &(0x7f00000000c0)) (async) sendmsg$AUDIT_SET_FEATURE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x95808081}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x3fa, 0x2, 0x70bd26, 0x25dfdbfe, {0x1, 0x1, 0x1, 0x1}}, 0x20}, 0x1, 0x0, 0x0, 0x20004005}, 0x4048010) (async) 16:45:39 executing program 5: mount$bind(&(0x7f0000001300)='./file0\x00', &(0x7f00000013c0)='./file0\x00', &(0x7f0000001400), 0x60010, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001280)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000000100)=[{{&(0x7f0000000000)=@sco={0x1f, @fixed}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/210, 0xd2}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x2}, 0x13457f48}], 0x1, 0x12000, &(0x7f00000012c0)={r0, r1+10000000}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r2, 0xee00, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r3, 0x40086604, &(0x7f00000000c0)) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f0000001480)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="04000000000000004f8ba67f250a03b42d2e2f66696c65302f66696c653000"]) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) [ 386.149507][ T3136] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 386.184498][T22893] FAULT_INJECTION: forcing a failure. [ 386.184498][T22893] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 386.197792][T22893] CPU: 1 PID: 22893 Comm: syz-executor.4 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 386.208392][T22893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 386.218465][T22893] Call Trace: [ 386.221771][T22893] [ 386.224724][T22893] dump_stack_lvl+0xda/0x130 [ 386.229420][T22893] dump_stack+0x15/0x20 [ 386.233700][T22893] should_fail_ex+0x21f/0x230 [ 386.234440][T22894] loop0: detected capacity change from 0 to 512 [ 386.238420][T22893] __alloc_pages+0x108/0x340 [ 386.249281][T22893] vma_alloc_folio+0x69d/0x8b0 [ 386.254080][T22893] ? __vm_enough_memory+0xdf/0x2a0 [ 386.259214][T22893] shmem_get_folio_gfp+0x4d5/0x1120 [ 386.264555][T22893] shmem_write_begin+0xa6/0x1e0 [ 386.269441][T22893] generic_perform_write+0x1c3/0x3d0 [ 386.274800][T22893] ? shmem_write_begin+0x1e0/0x1e0 [ 386.279971][T22893] __generic_file_write_iter+0xe6/0x290 [ 386.285632][T22893] generic_file_write_iter+0x7d/0x1c0 [ 386.291025][T22893] vfs_write+0x463/0x760 [ 386.295426][T22893] ksys_write+0xeb/0x1a0 [ 386.299722][T22893] __x64_sys_write+0x42/0x50 [ 386.304337][T22893] do_syscall_64+0x41/0xc0 [ 386.308803][T22893] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 386.314794][T22893] RIP: 0033:0x7fb0a402aeef [ 386.319227][T22893] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 386.338892][T22893] RSP: 002b:00007fb0a33ebf10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 386.347394][T22893] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb0a402aeef [ 386.355375][T22893] RDX: 0000000000040000 RSI: 00007fb09afcc000 RDI: 0000000000000004 [ 386.363367][T22893] RBP: 00007fb09afcc000 R08: 0000000000000000 R09: 00000000000004ca [ 386.371347][T22893] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 386.379365][T22893] R13: 00007fb0a33ebfdc R14: 00007fb0a33ebfe0 R15: 0000000020000a42 [ 386.387357][T22893] [ 386.394773][T22894] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 386.410369][T22894] EXT4-fs (loop0): orphan cleanup on readonly fs [ 386.417132][T22894] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm syz-executor.0: bg 0: block 18: invalid block bitmap [ 386.431806][T22894] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6071: Corrupt filesystem [ 386.440835][T22894] EXT4-fs (loop0): 1 truncate cleaned up 16:45:39 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xb, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") 16:45:39 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, 0x0) (async) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) (async) r1 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r3, 0xee00, 0x0) openat$cgroup(r3, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) (async) openat$cgroup(r3, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) r4 = getpid() write$cgroup_pid(r2, &(0x7f0000000080)=r4, 0x12) (async) write$cgroup_pid(r2, &(0x7f0000000080)=r4, 0x12) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6000008, 0x30, r1, 0xb9328000) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x9, 0x8d, 0x2, 0x20, 0x0, 0x9000000000, 0x1800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x101, 0x0, @perf_config_ext={0x4, 0x7}, 0x300, 0x8000000000000000, 0xfff, 0x2, 0x5, 0x29b, 0x20, 0x0, 0x8, 0x0, 0x11}, r4, 0x3, 0xffffffffffffffff, 0x8) 16:45:39 executing program 5: mount$bind(&(0x7f0000001300)='./file0\x00', &(0x7f00000013c0)='./file0\x00', &(0x7f0000001400), 0x60010, 0x0) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001280)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000000100)=[{{&(0x7f0000000000)=@sco={0x1f, @fixed}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/210, 0xd2}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x2}, 0x13457f48}], 0x1, 0x12000, &(0x7f00000012c0)={r0, r1+10000000}) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r2, 0xee00, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r3, 0x40086604, &(0x7f00000000c0)) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f0000001480)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="04000000000000004f8ba67f250a03b42d2e2f66696c65302f66696c653000"]) (async) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 16:45:39 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) close(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x40086604, &(0x7f00000000c0)) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000000)=""/46, 0x2e) 16:45:39 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r1, 0x0, 0xf3e, 0x0) close(r1) read(r0, &(0x7f0000000140)=""/161, 0xa1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000240)=ANY=[@ANYBLOB="000000f0ffffff0000059cfeffffffffffffff1083b442e7f318cc9af6bc7729768266862c338b0de4afe7e653d884ddda07fc45fa85ac9947072f0e6a62798971f4333bd8b120186a7208545b61bb4576ed", @ANYRES32=r2, @ANYBLOB="04000000000000002e2f66696c653000"]) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r5, 0xee00, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r7 = openat$cgroup_procs(r6, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) r8 = getpid() write$cgroup_pid(r7, &(0x7f0000000080)=r8, 0x12) fcntl$setown(r5, 0x8, r8) r9 = openat$cgroup_ro(r4, &(0x7f0000000200)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) fchown(r9, 0xee00, 0x0) fsetxattr$trusted_overlay_opaque(r9, &(0x7f0000000000), &(0x7f0000000040), 0x2, 0x7) write(r2, 0x0, 0x0) 16:45:39 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xa, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") (fail_nth: 73) 16:45:39 executing program 5: mount$bind(&(0x7f0000001300)='./file0\x00', &(0x7f00000013c0)='./file0\x00', &(0x7f0000001400), 0x60010, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001280)) (async) clock_gettime(0x0, &(0x7f0000001280)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000000100)=[{{&(0x7f0000000000)=@sco={0x1f, @fixed}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/210, 0xd2}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x2}, 0x13457f48}], 0x1, 0x12000, &(0x7f00000012c0)={r0, r1+10000000}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r2, 0xee00, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r3, 0x40086604, &(0x7f00000000c0)) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f0000001480)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="04000000000000004f8ba67f250a03b42d2e2f66696c65302f66696c653000"]) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f0000001480)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="04000000000000004f8ba67f250a03b42d2e2f66696c65302f66696c653000"]) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) (async) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) [ 386.446512][T22894] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. 16:45:39 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) close(r0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x40086604, &(0x7f00000000c0)) (async) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000000)=""/46, 0x2e) [ 386.492855][ T3136] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 386.519953][T22909] FAULT_INJECTION: forcing a failure. [ 386.519953][T22909] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 386.533202][T22909] CPU: 0 PID: 22909 Comm: syz-executor.4 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 386.543659][T22909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 386.553724][T22909] Call Trace: [ 386.557023][T22909] [ 386.559961][T22909] dump_stack_lvl+0xda/0x130 [ 386.564677][T22909] dump_stack+0x15/0x20 [ 386.568851][T22909] should_fail_ex+0x21f/0x230 [ 386.573553][T22909] should_fail+0xb/0x10 [ 386.577849][T22909] should_fail_usercopy+0x1a/0x20 [ 386.582902][T22909] copy_page_from_iter_atomic+0x226/0xb40 [ 386.588708][T22909] ? PageHeadHuge+0x3f/0x80 16:45:39 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x275a, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, 0x0) 16:45:39 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x275a, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, 0x0) [ 386.593312][T22909] ? shmem_write_begin+0x135/0x1e0 [ 386.598464][T22909] generic_perform_write+0x203/0x3d0 [ 386.603786][T22909] ? shmem_write_begin+0x1e0/0x1e0 [ 386.608950][T22909] __generic_file_write_iter+0xe6/0x290 [ 386.614631][T22909] generic_file_write_iter+0x7d/0x1c0 [ 386.620031][T22909] vfs_write+0x463/0x760 [ 386.624399][T22909] ksys_write+0xeb/0x1a0 [ 386.628686][T22909] __x64_sys_write+0x42/0x50 [ 386.633317][T22909] do_syscall_64+0x41/0xc0 [ 386.637776][T22909] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 386.643755][T22909] RIP: 0033:0x7fb0a402aeef [ 386.648209][T22909] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 386.667856][T22909] RSP: 002b:00007fb0a33ebf10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 386.676286][T22909] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb0a402aeef [ 386.684347][T22909] RDX: 0000000000040000 RSI: 00007fb09afcc000 RDI: 0000000000000004 [ 386.692476][T22909] RBP: 00007fb09afcc000 R08: 0000000000000000 R09: 00000000000004ca [ 386.700496][T22909] R10: 0000000000040000 R11: 0000000000000293 R12: 0000000000000000 [ 386.708487][T22909] R13: 00007fb0a33ebfdc R14: 00007fb0a33ebfe0 R15: 0000000020000a42 [ 386.716488][T22909] [ 386.720730][T22909] loop4: detected capacity change from 0 to 512 [ 386.731677][T22909] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 16:45:40 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) recvmmsg(r0, &(0x7f0000001440)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @multicast1}}, 0x80, &(0x7f00000013c0)=[{&(0x7f00000000c0)=""/46, 0x2e}, {&(0x7f0000000180)=""/78, 0x4e}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/252, 0xfc}, {&(0x7f0000000100)=""/52, 0x34}], 0x5, &(0x7f0000001300)=""/62, 0x3e}}], 0x1, 0x10140, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 16:45:40 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r1, 0x0, 0xf3e, 0x0) (async) close(r1) (async) read(r0, &(0x7f0000000140)=""/161, 0xa1) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000240)=ANY=[@ANYBLOB="000000f0ffffff0000059cfeffffffffffffff1083b442e7f318cc9af6bc7729768266862c338b0de4afe7e653d884ddda07fc45fa85ac9947072f0e6a62798971f4333bd8b120186a7208545b61bb4576ed", @ANYRES32=r2, @ANYBLOB="04000000000000002e2f66696c653000"]) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r5, 0xee00, 0x0) (async) r6 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r7 = openat$cgroup_procs(r6, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) (async) r8 = getpid() write$cgroup_pid(r7, &(0x7f0000000080)=r8, 0x12) fcntl$setown(r5, 0x8, r8) (async) r9 = openat$cgroup_ro(r4, &(0x7f0000000200)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) fchown(r9, 0xee00, 0x0) fsetxattr$trusted_overlay_opaque(r9, &(0x7f0000000000), &(0x7f0000000040), 0x2, 0x7) (async) write(r2, 0x0, 0x0) [ 386.754964][T22909] EXT4-fs error (device loop4): ext4_validate_block_bitmap:399: comm syz-executor.4: bg 0: block 18: invalid block bitmap [ 386.768117][T22909] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6071: Corrupt filesystem [ 386.777362][T22909] EXT4-fs (loop4): 1 truncate cleaned up [ 386.783103][T22909] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 386.794953][T22909] ext2 filesystem being mounted at /root/syzkaller-testdir1185650043/syzkaller.d2J9GN/900/file0 supports timestamps until 2038 (0x7fffffff) [ 386.809385][ T23] audit: type=1400 audit(1681058740.128:336): avc: denied { read } for pid=22922 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 386.819918][T22925] loop0: detected capacity change from 0 to 512 [ 386.837804][T22925] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 386.846556][ T3141] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 386.878940][T22925] EXT4-fs (loop0): orphan cleanup on readonly fs [ 386.885674][T22925] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm syz-executor.0: bg 0: block 18: invalid block bitmap [ 386.898899][T22925] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6071: Corrupt filesystem [ 386.915277][T22925] EXT4-fs (loop0): 1 truncate cleaned up 16:45:40 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xc, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") 16:45:40 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) close(r0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x40086604, &(0x7f00000000c0)) (async) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000000)=""/46, 0x2e) 16:45:40 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0xa, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") (fail_nth: 74) 16:45:40 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) (async) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) recvmmsg(r0, &(0x7f0000001440)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @multicast1}}, 0x80, &(0x7f00000013c0)=[{&(0x7f00000000c0)=""/46, 0x2e}, {&(0x7f0000000180)=""/78, 0x4e}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/252, 0xfc}, {&(0x7f0000000100)=""/52, 0x34}], 0x5, &(0x7f0000001300)=""/62, 0x3e}}], 0x1, 0x10140, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 16:45:40 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x275a, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x275a, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, 0x0) (async) 16:45:40 executing program 3: pipe(&(0x7f0000000080)) (async) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r1, 0x0, 0xf3e, 0x0) close(r1) (async) close(r1) read(r0, &(0x7f0000000140)=""/161, 0xa1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000240)=ANY=[@ANYBLOB="000000f0ffffff0000059cfeffffffffffffff1083b442e7f318cc9af6bc7729768266862c338b0de4afe7e653d884ddda07fc45fa85ac9947072f0e6a62798971f4333bd8b120186a7208545b61bb4576ed", @ANYRES32=r2, @ANYBLOB="04000000000000002e2f66696c653000"]) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000240)=ANY=[@ANYBLOB="000000f0ffffff0000059cfeffffffffffffff1083b442e7f318cc9af6bc7729768266862c338b0de4afe7e653d884ddda07fc45fa85ac9947072f0e6a62798971f4333bd8b120186a7208545b61bb4576ed", @ANYRES32=r2, @ANYBLOB="04000000000000002e2f66696c653000"]) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) fchown(r5, 0xee00, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r7 = openat$cgroup_procs(r6, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) r8 = getpid() write$cgroup_pid(r7, &(0x7f0000000080)=r8, 0x12) fcntl$setown(r5, 0x8, r8) (async) fcntl$setown(r5, 0x8, r8) openat$cgroup_ro(r4, &(0x7f0000000200)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) r9 = openat$cgroup_ro(r4, &(0x7f0000000200)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) fchown(r9, 0xee00, 0x0) fsetxattr$trusted_overlay_opaque(r9, &(0x7f0000000000), &(0x7f0000000040), 0x2, 0x7) write(r2, 0x0, 0x0) [ 386.920964][T22925] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 386.951069][T22936] EXT4-fs warning: 96 callbacks suppressed [ 386.951087][T22936] EXT4-fs warning (device sda1): __ext4_ioctl:1240: Setting inode version is not supported with metadata_csum enabled. [ 386.975753][ T3136] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 386.996804][T22942] FAULT_INJECTION: forcing a failure. [ 386.996804][T22942] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 387.010108][T22942] CPU: 0 PID: 22942 Comm: syz-executor.4 Not tainted 6.3.0-rc5-syzkaller-00247-gcdc9718d5e59 #0 [ 387.020700][T22942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 387.030785][T22942] Call Trace: [ 387.034115][T22942] [ 387.037073][T22942] dump_stack_lvl+0xda/0x130 [ 387.041702][T22942] dump_stack+0x15/0x20 [ 387.045968][T22942] should_fail_ex+0x21f/0x230 16:45:40 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) recvmmsg(r0, &(0x7f0000001440)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @multicast1}}, 0x80, &(0x7f00000013c0)=[{&(0x7f00000000c0)=""/46, 0x2e}, {&(0x7f0000000180)=""/78, 0x4e}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/252, 0xfc}, {&(0x7f0000000100)=""/52, 0x34}], 0x5, &(0x7f0000001300)=""/62, 0x3e}}], 0x1, 0x10140, 0x0) (async) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001340)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 16:45:40 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40086604, &(0x7f00000000c0)) sendmmsg$unix(r0, &(0x7f0000000740)=[{{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000180)="9a58fc8b34a6ca528715cc805362abc9950bfef7d04d1b55f17b990775105195f46af796eedd11ee0b1db7dd4e0af6ea93b2d7f2f7a8d0717e6ae6b992eee4b9fb73fb5fd27613267609c027a2bb7f0868a12f6be39e50d401ee83e525abad86", 0x60}, {&(0x7f0000000200)="fa0b15f6eb28f2d009b67bf706304ce07cd378e69681e9b9c451136b33170b22b0580d9005ac6ac6347ce3de3fc82070e4286cb89e1f9e388b79c44838874ff940d588f28593594ef97a2bcaac92e71c712661b7a4613067782c94ebd91cd788801d4bbb516293780caf32d3ea5716173b0dd385afb79f7a3368fe3fca97cd80eadd684786a2ff3fb9f964347e3a26c96b45dd90fa125fb988158f6e516b0d9536de827dd9a29412", 0xa8}, {&(0x7f00000002c0)="e5ce090dfcc563826024823eed965b9a574e0be89ec63d5fe9c79aaa4bdde28ac3b39661ae3b81ea9ee4083584f81c7c52d30b52ac1c1b8ff76fdca970d1d22a5b25b75b4ff71aa664508bee6aae7727c76fce57a6bc0bae5f550473a51606bc10d122def0f7a3edfafd6893327b8f05d7a4661958e0a2853200b45d38f4e2cfca8efa724949187fcd72416977942e6ba84f7c5c1d4fa2654e47af62360f", 0x9e}, {&(0x7f00000013c0)="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