./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2932463559

<...>
Warning: Permanently added '10.128.1.4' (ECDSA) to the list of known hosts.
execve("./syz-executor2932463559", ["./syz-executor2932463559"], 0x7fff5686bd50 /* 10 vars */) = 0
brk(NULL)                               = 0x555556399000
brk(0x555556399c40)                     = 0x555556399c40
arch_prctl(ARCH_SET_FS, 0x555556399300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
readlink("/proc/self/exe", "/root/syz-executor2932463559", 4096) = 28
brk(0x5555563bac40)                     = 0x5555563bac40
brk(0x5555563bb000)                     = 0x5555563bb000
mprotect(0x7fdcfca6b000, 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
openat(AT_FDCWD, "/sys/kernel/debug/failslab/ignore-gfp-wait", O_WRONLY|O_CLOEXEC) = 3
write(3, "N", 1)                        = 1
close(3)                                = 0
openat(AT_FDCWD, "/sys/kernel/debug/fail_futex/ignore-private", O_WRONLY|O_CLOEXEC) = 3
write(3, "N", 1)                        = 1
close(3)                                = 0
openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/ignore-gfp-highmem", O_WRONLY|O_CLOEXEC) = 3
write(3, "N", 1)                        = 1
close(3)                                = 0
openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/ignore-gfp-wait", O_WRONLY|O_CLOEXEC) = 3
write(3, "N", 1)                        = 1
close(3)                                = 0
openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/min-order", O_WRONLY|O_CLOEXEC) = 3
write(3, "0", 1)                        = 1
close(3)                                = 0
unshare(CLONE_NEWPID)                   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5299 attached
, child_tidptr=0x5555563995d0) = 5299
[pid  5299] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  5299] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5299] setsid()                    = 1
[pid  5299] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  5299] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  5299] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  5299] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  5299] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid  5299] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  5299] unshare(CLONE_NEWNS)        = 0
[pid  5299] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  5299] unshare(CLONE_NEWIPC)       = 0
[pid  5299] unshare(CLONE_NEWCGROUP)    = 0
[pid  5299] unshare(CLONE_NEWUTS)       = 0
[pid  5299] unshare(CLONE_SYSVSEM)      = 0
[pid  5299] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5299] write(3, "16777216", 8)     = 8
[pid  5299] close(3)                    = 0
[pid  5299] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  5299] write(3, "536870912", 9)    = 9
[pid  5299] close(3)                    = 0
[pid  5299] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5299] write(3, "1024", 4)         = 4
[pid  5299] close(3)                    = 0
[pid  5299] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5299] write(3, "8192", 4)         = 4
[pid  5299] close(3)                    = 0
[pid  5299] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5299] write(3, "1024", 4)         = 4
[pid  5299] close(3)                    = 0
[pid  5299] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  5299] write(3, "1024", 4)         = 4
[pid  5299] close(3)                    = 0
[pid  5299] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  5299] write(3, "1024 1048576 500 1024", 21) = 21
[pid  5299] close(3)                    = 0
[pid  5299] getpid()                    = 1
[pid  5299] 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  5299] 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  5299] unshare(CLONE_NEWNET)       = 0
[pid  5299] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5299] write(3, "0 65535", 7)      = 7
[pid  5299] close(3)                    = 0
[pid  5299] mkdir("/dev/binderfs", 0777) = 0
[pid  5299] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  5299] symlink("/dev/binderfs", "./binderfs") = 0
[pid  5299] memfd_create("syzkaller", 0) = 3
[pid  5299] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fdcf4400000
[pid  5299] 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  5299] munmap(0x7fdcf4400000, 16777216) = 0
[pid  5299] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid  5299] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid  5299] close(3)                    = 0
[pid  5299] mkdir("./file0", 0777)      = 0
[pid  5299] mount("/dev/loop0", "./file0", "jfs", MS_RDONLY, "") = 0
[pid  5299] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY) = 3
[pid  5299] chdir("./file0")            = 0
[pid  5299] ioctl(4, LOOP_CLR_FD)       = 0
[pid  5299] close(4)                    = 0
[pid  5299] fspick(AT_FDCWD, ".", 0)    = 4
[pid  5299] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 5
[pid  5299] write(5, "1", 1)            = 1
syzkaller login: [   53.569361][ T5299] loop0: detected capacity change from 0 to 32768
[   53.589605][ T5299] FAULT_INJECTION: forcing a failure.
[   53.589605][ T5299] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[   53.603476][ T5299] CPU: 0 PID: 5299 Comm: syz-executor293 Not tainted 6.1.0-rc6-next-20221125-syzkaller #0
[   53.613411][ T5299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[   53.623491][ T5299] Call Trace:
[   53.626791][ T5299]  <TASK>
[   53.629734][ T5299]  dump_stack_lvl+0xd1/0x138
[   53.634331][ T5299]  should_fail_ex.cold+0x5/0xa
[   53.639099][ T5299]  prepare_alloc_pages+0x178/0x570
[   53.644209][ T5299]  __alloc_pages+0x149/0x5b0
[   53.648792][ T5299]  ? __alloc_pages_slowpath.constprop.0+0x2380/0x2380
[   53.655561][ T5299]  ? find_held_lock+0x2d/0x110
[   53.660365][ T5299]  ? free_unref_page+0x284/0x490
[   53.665319][ T5299]  ? lock_downgrade+0x6e0/0x6e0
[   53.670200][ T5299]  ? free_unref_page_commit+0x38f/0x6e0
[   53.675765][ T5299]  __kmalloc_large_node+0x85/0x160
[   53.680903][ T5299]  kmalloc_large+0x1c/0x70
[   53.685347][ T5299]  diMount+0x29/0x830
[   53.689354][ T5299]  jfs_mount_rw+0x239/0x690
[   53.693868][ T5299]  ? updateSuper+0x7a0/0x7a0
[   53.698472][ T5299]  ? list_lru_walk_node+0x15a/0x2f0
[   53.703705][ T5299]  ? list_lru_walk_one+0xe0/0xe0
[   53.708672][ T5299]  ? shrink_dentry_list+0x1a/0x800
[   53.713802][ T5299]  jfs_remount+0x520/0x650
[   53.718245][ T5299]  ? parse_options+0xec0/0xec0
[   53.723031][ T5299]  ? shrink_dcache_sb+0x1bf/0x360
[   53.728075][ T5299]  ? shrink_dentry_list+0x800/0x800
[   53.733296][ T5299]  ? parse_options+0xec0/0xec0
[   53.738088][ T5299]  legacy_reconfigure+0x119/0x180
[   53.743133][ T5299]  reconfigure_super+0x40c/0xa30
[   53.748090][ T5299]  ? fs_umode_to_dtype+0xd0/0xd0
[   53.753054][ T5299]  __do_sys_fsconfig+0xa3a/0xc20
[   53.758023][ T5299]  ? fscontext_read+0x310/0x310
[   53.762901][ T5299]  ? lockdep_hardirqs_on+0x7d/0x100
[   53.768123][ T5299]  ? _raw_spin_unlock_irq+0x2e/0x50
[   53.773353][ T5299]  ? ptrace_notify+0xfe/0x140
[   53.778065][ T5299]  do_syscall_64+0x39/0xb0
[   53.782496][ T5299]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   53.788410][ T5299] RIP: 0033:0x7fdcfc9f8189
[   53.792834][ T5299] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   53.812452][ T5299] RSP: 002b:00007ffe9b47d518 EFLAGS: 00000246 ORIG_RAX: 00000000000001af
[   53.820877][ T5299] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fdcfc9f8189
[   53.828855][ T5299] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000004
[   53.836831][ T5299] RBP: 00007ffe9b47d530 R08: 0000000000000000 R09: 00007ffe9b47d6b8
[   53.844815][ T5299] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005
[   53.852795][ T5299] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[   53.860792][ T5299]  </TASK>
[pid  5299] fsconfig(4, FSCONFIG_CMD_RECONFIGURE, NULL, NULL, 0) = -1 ENOMEM (Cannot allocate memory)
[pid  5299] exit_group(1)               = ?
[   53.866535][ T5299] jfs_mount_rw: diMount failed!
[   53.883820][ T5299] ------------[ cut here ]------------
[   53.889678][ T5299] WARNING: CPU: 1 PID: 5299 at mm/slab_common.c:923 free_large_kmalloc+0xad/0xe0
[   53.899133][ T5299] Modules linked in:
[   53.903061][ T5299] CPU: 1 PID: 5299 Comm: syz-executor293 Not tainted 6.1.0-rc6-next-20221125-syzkaller #0
[   53.917488][ T5299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[   53.927675][ T5299] RIP: 0010:free_large_kmalloc+0xad/0xe0
[   53.933336][ T5299] Code: ee 48 89 ef 5d 41 5c 41 5d e9 cf bd 0d 00 e8 3a 22 d1 ff 44 89 e2 be 06 00 00 00 48 89 ef e8 2a fc 1f 00 e8 95 23 d1 ff eb c6 <0f> 0b 80 3d 06 a4 a6 0c 00 0f 84 e5 75 0b 08 48 8b 74 24 20 4c 89
[   53.952997][ T5299] RSP: 0018:ffffc90003dafbc8 EFLAGS: 00010246
[   53.959098][ T5299] RAX: 00fff00000000000 RBX: ffff8880765b2930 RCX: 0000000000000000
[   53.967104][ T5299] RDX: 0000000000000000 RSI: ffff88801d468000 RDI: ffffea0000751a00
[   53.975274][ T5299] RBP: ffffea0000751a00 R08: 0000000000000007 R09: 0000000000000000
[   53.983244][ T5299] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88801d468000
[   53.991270][ T5299] R13: ffff88802009c200 R14: ffff8880765b0d70 R15: ffff8880765b2930
[   53.999308][ T5299] FS:  0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
[   54.008325][ T5299] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   54.015040][ T5299] CR2: 0000559d632cbd28 CR3: 000000000c48e000 CR4: 00000000003506e0
[   54.023052][ T5299] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   54.031119][ T5299] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   54.039150][ T5299] Call Trace:
[   54.042458][ T5299]  <TASK>
[   54.045468][ T5299]  diUnmount+0xf1/0x130
[   54.049639][ T5299]  jfs_umount+0x189/0x410
[   54.053966][ T5299]  jfs_put_super+0x85/0x1a0
[   54.058514][ T5299]  ? jfs_quota_off+0x170/0x170
[   54.063303][ T5299]  generic_shutdown_super+0x158/0x410
[   54.068729][ T5299]  kill_block_super+0x9b/0xf0
[   54.073425][ T5299]  deactivate_locked_super+0x98/0x160
[   54.078872][ T5299]  deactivate_super+0xb1/0xd0
[   54.083569][ T5299]  cleanup_mnt+0x2ae/0x3d0
[   54.088029][ T5299]  task_work_run+0x16f/0x270
[   54.092646][ T5299]  ? task_work_cancel+0x30/0x30
[   54.097549][ T5299]  do_exit+0xaa8/0x28d0
[   54.101732][ T5299]  ? lock_downgrade+0x6e0/0x6e0
[   54.106646][ T5299]  ? do_raw_spin_lock+0x124/0x2b0
[   54.111703][ T5299]  ? mm_update_next_owner+0x7b0/0x7b0
[   54.117142][ T5299]  ? rwlock_bug.part.0+0x90/0x90
[   54.122095][ T5299]  ? _raw_spin_unlock_irq+0x23/0x50
[   54.127357][ T5299]  do_group_exit+0xd4/0x2a0
[   54.131890][ T5299]  __x64_sys_exit_group+0x3e/0x50
[   54.137178][ T5299]  do_syscall_64+0x39/0xb0
[   54.141623][ T5299]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   54.147564][ T5299] RIP: 0033:0x7fdcfc9f6ce9
[   54.152000][ T5299] Code: Unable to access opcode bytes at 0x7fdcfc9f6cbf.
[   54.159059][ T5299] RSP: 002b:00007ffe9b47d4c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   54.167555][ T5299] RAX: ffffffffffffffda RBX: 00007fdcfca713f0 RCX: 00007fdcfc9f6ce9
[   54.175583][ T5299] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[   54.183566][ T5299] RBP: 0000000000000001 R08: ffffffffffffffc0 R09: 00007ffe9b47d6b8
[   54.191624][ T5299] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdcfca713f0
[   54.199658][ T5299] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[   54.207740][ T5299]  </TASK>
[   54.210793][ T5299] Kernel panic - not syncing: panic_on_warn set ...
[   54.217386][ T5299] CPU: 1 PID: 5299 Comm: syz-executor293 Not tainted 6.1.0-rc6-next-20221125-syzkaller #0
[   54.227290][ T5299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[   54.237436][ T5299] Call Trace:
[   54.240720][ T5299]  <TASK>
[   54.243665][ T5299]  dump_stack_lvl+0xd1/0x138
[   54.248286][ T5299]  panic+0x2cc/0x626
[   54.252207][ T5299]  ? panic_print_sys_info.part.0+0x110/0x110
[   54.258216][ T5299]  ? __warn.cold+0x24b/0x350
[   54.262843][ T5299]  ? free_large_kmalloc+0xad/0xe0
[   54.267895][ T5299]  __warn.cold+0x25c/0x350
[   54.272335][ T5299]  ? free_large_kmalloc+0xad/0xe0
[   54.277392][ T5299]  report_bug+0x1c0/0x210
[   54.281781][ T5299]  handle_bug+0x3c/0x70
[   54.285966][ T5299]  exc_invalid_op+0x18/0x50
[   54.290494][ T5299]  asm_exc_invalid_op+0x1a/0x20
[   54.295376][ T5299] RIP: 0010:free_large_kmalloc+0xad/0xe0
[   54.301049][ T5299] Code: ee 48 89 ef 5d 41 5c 41 5d e9 cf bd 0d 00 e8 3a 22 d1 ff 44 89 e2 be 06 00 00 00 48 89 ef e8 2a fc 1f 00 e8 95 23 d1 ff eb c6 <0f> 0b 80 3d 06 a4 a6 0c 00 0f 84 e5 75 0b 08 48 8b 74 24 20 4c 89
[   54.320687][ T5299] RSP: 0018:ffffc90003dafbc8 EFLAGS: 00010246
[   54.326771][ T5299] RAX: 00fff00000000000 RBX: ffff8880765b2930 RCX: 0000000000000000
[   54.334763][ T5299] RDX: 0000000000000000 RSI: ffff88801d468000 RDI: ffffea0000751a00
[   54.342753][ T5299] RBP: ffffea0000751a00 R08: 0000000000000007 R09: 0000000000000000
[   54.350748][ T5299] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88801d468000
[   54.358733][ T5299] R13: ffff88802009c200 R14: ffff8880765b0d70 R15: ffff8880765b2930
[   54.366736][ T5299]  ? free_large_kmalloc+0x15/0xe0
[   54.371786][ T5299]  diUnmount+0xf1/0x130
[   54.375954][ T5299]  jfs_umount+0x189/0x410
[   54.380303][ T5299]  jfs_put_super+0x85/0x1a0
[   54.384828][ T5299]  ? jfs_quota_off+0x170/0x170
[   54.389612][ T5299]  generic_shutdown_super+0x158/0x410
[   54.395004][ T5299]  kill_block_super+0x9b/0xf0
[   54.399702][ T5299]  deactivate_locked_super+0x98/0x160
[   54.405091][ T5299]  deactivate_super+0xb1/0xd0
[   54.409785][ T5299]  cleanup_mnt+0x2ae/0x3d0
[   54.414216][ T5299]  task_work_run+0x16f/0x270
[   54.418832][ T5299]  ? task_work_cancel+0x30/0x30
[   54.423711][ T5299]  do_exit+0xaa8/0x28d0
[   54.427895][ T5299]  ? lock_downgrade+0x6e0/0x6e0
[   54.432771][ T5299]  ? do_raw_spin_lock+0x124/0x2b0
[   54.437807][ T5299]  ? mm_update_next_owner+0x7b0/0x7b0
[   54.443198][ T5299]  ? rwlock_bug.part.0+0x90/0x90
[   54.448151][ T5299]  ? _raw_spin_unlock_irq+0x23/0x50
[   54.453379][ T5299]  do_group_exit+0xd4/0x2a0
[   54.457907][ T5299]  __x64_sys_exit_group+0x3e/0x50
[   54.462953][ T5299]  do_syscall_64+0x39/0xb0
[   54.467385][ T5299]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   54.473299][ T5299] RIP: 0033:0x7fdcfc9f6ce9
[   54.477722][ T5299] Code: Unable to access opcode bytes at 0x7fdcfc9f6cbf.
[   54.484740][ T5299] RSP: 002b:00007ffe9b47d4c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   54.493164][ T5299] RAX: ffffffffffffffda RBX: 00007fdcfca713f0 RCX: 00007fdcfc9f6ce9
[   54.501141][ T5299] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[   54.509131][ T5299] RBP: 0000000000000001 R08: ffffffffffffffc0 R09: 00007ffe9b47d6b8
[   54.517107][ T5299] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdcfca713f0
[   54.525084][ T5299] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[   54.533081][ T5299]  </TASK>
[   54.536268][ T5299] Kernel Offset: disabled
[   54.540669][ T5299] Rebooting in 86400 seconds..