./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1799827433

<...>
Warning: Permanently added '10.128.1.51' (ECDSA) to the list of known hosts.
execve("./syz-executor1799827433", ["./syz-executor1799827433"], 0x7ffc54b4dfd0 /* 10 vars */) = 0
brk(NULL)                               = 0x555556523000
brk(0x555556523c40)                     = 0x555556523c40
arch_prctl(ARCH_SET_FS, 0x555556523300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
readlink("/proc/self/exe", "/root/syz-executor1799827433", 4096) = 28
brk(0x555556544c40)                     = 0x555556544c40
brk(0x555556545000)                     = 0x555556545000
mprotect(0x7f504fb0f000, 16384, PROT_READ) = 0
mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000
mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000
mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000
unshare(CLONE_NEWPID)                   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5073 attached
, child_tidptr=0x5555565235d0) = 5073
[pid  5073] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  5073] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5073] setsid()                    = 1
[pid  5073] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  5073] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  5073] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  5073] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  5073] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid  5073] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  5073] unshare(CLONE_NEWNS)        = 0
[pid  5073] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  5073] unshare(CLONE_NEWIPC)       = 0
[pid  5073] unshare(CLONE_NEWCGROUP)    = 0
[pid  5073] unshare(CLONE_NEWUTS)       = 0
[pid  5073] unshare(CLONE_SYSVSEM)      = 0
[pid  5073] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5073] write(3, "16777216", 8)     = 8
[pid  5073] close(3)                    = 0
[pid  5073] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  5073] write(3, "536870912", 9)    = 9
[pid  5073] close(3)                    = 0
[pid  5073] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5073] write(3, "1024", 4)         = 4
[pid  5073] close(3)                    = 0
[pid  5073] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5073] write(3, "8192", 4)         = 4
[pid  5073] close(3)                    = 0
[pid  5073] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5073] write(3, "1024", 4)         = 4
[pid  5073] close(3)                    = 0
[pid  5073] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  5073] write(3, "1024", 4)         = 4
[pid  5073] close(3)                    = 0
[pid  5073] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  5073] write(3, "1024 1048576 500 1024", 21) = 21
[pid  5073] close(3)                    = 0
[pid  5073] getpid()                    = 1
[pid  5073] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid  5073] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid  5073] unshare(CLONE_NEWNET)       = 0
[pid  5073] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5073] write(3, "0 65535", 7)      = 7
[pid  5073] close(3)                    = 0
[pid  5073] mkdir("/dev/binderfs", 0777) = 0
[pid  5073] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  5073] symlink("/dev/binderfs", "./binderfs") = 0
[pid  5073] memfd_create("syzkaller", 0) = 3
[pid  5073] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f504764f000
[pid  5073] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 16777216) = 16777216
[pid  5073] munmap(0x7f504764f000, 16777216) = 0
[pid  5073] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid  5073] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid  5073] close(3)                    = 0
[pid  5073] mkdir("./file0", 0777)      = 0
[pid  5073] mount("/dev/loop0", "./file0", "jfs", MS_NOATIME, "nodiscard,nointegrity,iocharset=macromanian,integrity,iocharset=iso8859-6,iocharset=iso8859-7,iochar"...) = 0
[pid  5073] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY) = 3
[pid  5073] chdir("./file0")            = 0
[pid  5073] ioctl(4, LOOP_CLR_FD)       = 0
[pid  5073] close(4)                    = 0
[pid  5073] chdir("./file0")            = 0
[pid  5073] creat("./file0", 002)       = 4
syzkaller login: [   39.427630][ T5073] loop0: detected capacity change from 0 to 32768
[   39.455554][ T5073] find_entry called with index = 0
[   39.461333][ T5073] read_mapping_page failed!
[   39.466007][ T5073] ERROR: (device loop0): txAbort: 
[   39.466007][ T5073] 
[pid  5073] openat(AT_FDCWD, "./bus", O_RDONLY|O_CREAT, 000) = -1 EIO (Input/output error)
[pid  5073] exit_group(1)               = ?
[   39.473998][ T5073] ERROR: (device loop0): remounting filesystem as read-only
[   39.489996][  T104] BUG at fs/jfs/jfs_txnmgr.c:926 assert(mp->nohomeok > 0)
[   39.497339][  T104] ------------[ cut here ]------------
[   39.502888][  T104] kernel BUG at fs/jfs/jfs_txnmgr.c:926!
[   39.508545][  T104] invalid opcode: 0000 [#1] PREEMPT SMP KASAN
[   39.514637][  T104] CPU: 1 PID: 104 Comm: jfsCommit Not tainted 6.2.0-rc7-syzkaller-00013-g513c1a3d3f19 #0
[   39.524424][  T104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023
[   39.534466][  T104] RIP: 0010:txUnlock.cold+0x8a/0xaa
[   39.539666][  T104] Code: 65 42 f8 ff 0f 0b e8 ad ce b6 f7 48 c7 c1 00 42 89 8a ba 9e 03 00 00 48 c7 c6 80 41 89 8a 48 c7 c7 c0 41 89 8a e8 3f 42 f8 ff <0f> 0b e8 87 ce b6 f7 0f b7 74 24 14 48 89 da 48 c7 c7 e0 40 89 8a
[   39.559258][  T104] RSP: 0018:ffffc90002d0fd80 EFLAGS: 00010286
[   39.565308][  T104] RAX: 0000000000000037 RBX: ffffc90002882090 RCX: 0000000000000000
[   39.573263][  T104] RDX: ffff888018ef1d40 RSI: ffffffff816610ec RDI: fffff520005a1fa2
[   39.581241][  T104] RBP: ffff8880760797c0 R08: 0000000000000037 R09: 0000000000000000
[   39.589196][  T104] R10: 0000000080000000 R11: 0000000000000000 R12: 0000000000000000
[   39.597152][  T104] R13: 0000000000000000 R14: 0000000000000001 R15: dffffc0000000000
[   39.605198][  T104] FS:  0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
[   39.614128][  T104] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   39.620703][  T104] CR2: 00007f504fb13140 CR3: 000000000c48e000 CR4: 0000000000350ee0
[   39.628663][  T104] Call Trace:
[   39.631927][  T104]  <TASK>
[   39.634845][  T104]  ? _raw_spin_unlock_irq+0x23/0x50
[   39.640132][  T104]  jfs_lazycommit+0x6fd/0xaa0
[   39.644801][  T104]  ? txCommit+0x43a0/0x43a0
[   39.649291][  T104]  ? wake_up_q+0xf0/0xf0
[   39.653539][  T104]  ? __kthread_parkme+0x163/0x220
[   39.658559][  T104]  ? txCommit+0x43a0/0x43a0
[   39.663137][  T104]  kthread+0x2e8/0x3a0
[   39.667198][  T104]  ? kthread_complete_and_exit+0x40/0x40
[   39.672819][  T104]  ret_from_fork+0x1f/0x30
[   39.677228][  T104]  </TASK>
[   39.680245][  T104] Modules linked in:
[   39.684789][  T104] ---[ end trace 0000000000000000 ]---
[   39.690304][  T104] RIP: 0010:txUnlock.cold+0x8a/0xaa
[   39.695541][  T104] Code: 65 42 f8 ff 0f 0b e8 ad ce b6 f7 48 c7 c1 00 42 89 8a ba 9e 03 00 00 48 c7 c6 80 41 89 8a 48 c7 c7 c0 41 89 8a e8 3f 42 f8 ff <0f> 0b e8 87 ce b6 f7 0f b7 74 24 14 48 89 da 48 c7 c7 e0 40 89 8a
[   39.715304][  T104] RSP: 0018:ffffc90002d0fd80 EFLAGS: 00010286
[   39.721400][  T104] RAX: 0000000000000037 RBX: ffffc90002882090 RCX: 0000000000000000
[   39.729403][  T104] RDX: ffff888018ef1d40 RSI: ffffffff816610ec RDI: fffff520005a1fa2
[   39.737403][  T104] RBP: ffff8880760797c0 R08: 0000000000000037 R09: 0000000000000000
[   39.745573][  T104] R10: 0000000080000000 R11: 0000000000000000 R12: 0000000000000000
[   39.753581][  T104] R13: 0000000000000000 R14: 0000000000000001 R15: dffffc0000000000
[   39.761597][  T104] FS:  0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
[   39.770545][  T104] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   39.777111][  T104] CR2: 00007f504fb13140 CR3: 000000002864c000 CR4: 0000000000350ee0
[   39.785097][  T104] Kernel panic - not syncing: Fatal exception
[   39.791253][  T104] Kernel Offset: disabled
[   39.795562][  T104] Rebooting in 86400 seconds..