./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1842759079

<...>
Warning: Permanently added '10.128.1.9' (ED25519) to the list of known hosts.
execve("./syz-executor1842759079", ["./syz-executor1842759079"], 0x7ffd67624ad0 /* 10 vars */) = 0
brk(NULL)                               = 0x555555df1000
brk(0x555555df1d00)                     = 0x555555df1d00
arch_prctl(ARCH_SET_FS, 0x555555df1380) = 0
set_tid_address(0x555555df1650)         = 5019
set_robust_list(0x555555df1660, 24)     = 0
rseq(0x555555df1ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor1842759079", 4096) = 28
getrandom("\x72\x2e\xa8\xcd\x23\xa3\x79\xe8", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x555555df1d00
brk(0x555555e12d00)                     = 0x555555e12d00
brk(0x555555e13000)                     = 0x555555e13000
mprotect(0x7f16056e1000, 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
memfd_create("syzkaller", 0)            = 3
mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f15fd21c000
[   65.855781][ T5019] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=5019 'syz-executor184'
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
munmap(0x7f15fd21c000, 16777216)        = 0
openat(AT_FDCWD, "/dev/loop0", O_RDWR)  = 4
ioctl(4, LOOP_SET_FD, 3)                = 0
close(3)                                = 0
mkdir("./bus", 0777)                    = 0
mount("/dev/loop0", "./bus", "jfs", MS_SYNCHRONOUS|MS_NODIRATIME|MS_RELATIME|MS_LAZYTIME, "") = 0
openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY) = 3
chdir("./bus")                          = 0
ioctl(4, LOOP_CLR_FD)                   = 0
close(4)                                = 0
open("./bus", O_RDWR|O_CREAT|O_NOCTTY|O_SYNC|O_NOATIME|FASYNC, 000) = 4
open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME|0x3c, 000) = 5
mmap(0x20000000, 6291456, PROT_READ|PROT_WRITE|PROT_EXEC|PROT_SEM|PROT_GROWSUP|0x7ffff0, MAP_SHARED|MAP_FIXED|MAP_LOCKED|1<<MAP_HUGE_SHIFT, 5, 0) = 0x20000000
ftruncate(4, 33587199)                  = 0
open("./bus", O_RDONLY)                 = 6
[   66.036129][ T5019] loop0: detected capacity change from 0 to 32768
open("./bus", O_RDWR|O_CREAT|O_SYNC|O_DIRECT|O_NOATIME|FASYNC, 000) = 7
mkdir(".", 0777)                        = -1 EEXIST (File exists)
mount(NULL, ".", 0x20000180, MS_NODEV|MS_NOEXEC|MS_REMOUNT|MS_DIRSYNC|MS_NOATIME|MS_PRIVATE|MS_RELATIME|MS_I_VERSION|MS_STRICTATIME, "\xff\xff\xff\xff\xff\x31\x38\x34\x34\x36\x37\x34\x34\x30\x37\x33\x37\x30\x39\x35\x35\x31\x36\x31\x35\xff\xff\x30\x31\x37\x37\x37\x37\x37\x37\x37\x37\x37\x37\x37\x37\x37\x37\x37\x37\x37\x37\x37\x37\x37\x30\x78\x66\x66\x66\x66\x66\x66\x66\x66\x66\x66\x66\x66\x66\x66\x66\x66\x30\x78\x66\x66\x66\x66\x66\x66\x66\x66\x66\x66\x66\x66\x66\x66\x66\x66\x30\x31\x37\x37\x37\x37\x37\x37\x37\x37\x37\x37\x37\x37"...) = -1 EINVAL (Invalid argument)
memfd_create("syzkaller", 0)            = 8
mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f15f5e1c000
[   66.079982][   T27] audit: type=1804 audit(1692053859.844:2): pid=5019 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor184" name="/root/bus/bus" dev="loop0" ino=7 res=1 errno=0
[   66.089592][ T5019] jfs: Unrecognized mount option "ÿÿÿÿÿ18446744073709551615ÿÿ017777777777777777777770xffffffffffffffff0xffffffffffffffff01777777777777777777777lX{Á‰k#P6žèØ?—{ig¹bY¦tÆÖÙ)ëÆiuÅ”žÚù¿6å" or missing value
[   66.105558][   T27] audit: type=1804 audit(1692053859.844:3): pid=5019 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor184" name="/root/bus/bus" dev="loop0" ino=7 res=1 errno=0
write(8, "\x58\x46\x53\x42\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00\x20\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbf\xdc\x47\xfc\x10\xd8\x4e\xed\xa5\x62\x11\xa8\x31\xb3\xf7\x91\x00\x00\x00\x00\x00\x00\x00\x20\x00\x00\x00\x00\x00\x00\x24\x40\x00\x00\x00\x00\x00\x00\x24\x41\x00\x00\x00\x00\x00\x00\x24\x42\x00\x00\x00\x02\x00\x00\x20\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x12\x00"..., 16777216) = 16777216
munmap(0x7f15f5e1c000, 16777216)        = 0
openat(AT_FDCWD, "/dev/loop0", O_RDWR)  = 9
ioctl(9, LOOP_SET_FD, 8)                = -1 EBUSY (Device or resource busy)
ioctl(9, LOOP_CLR_FD)                   = 0
ioctl(9, LOOP_SET_FD, 8)                = -1 EBUSY (Device or resource busy)
close(9)                                = 0
close(8)                                = 0
ioctl(-1, BTRFS_IOC_INO_LOOKUP_USER, 0x20001800) = -1 EBADF (Bad file descriptor)
ioctl(-1, BTRFS_IOC_GET_SUBVOL_ROOTREF, 0x200745c0) = -1 EBADF (Bad file descriptor)
ioctl(-1, BTRFS_IOC_INO_LOOKUP_USER, 0x2004fc80) = -1 EBADF (Bad file descriptor)
ioctl(-1, BTRFS_IOC_GET_SUBVOL_ROOTREF, 0x2006d900) = -1 EBADF (Bad file descriptor)
dup(7)                                  = 8
[   66.427192][ T5019] ================================================================================
[   66.436814][ T5019] UBSAN: array-index-out-of-bounds in fs/jfs/jfs_txnmgr.c:1743:5
[   66.444570][ T5019] index 18 is out of range for type 'xad_t[18]' (aka 'struct xad[18]')
[   66.453148][ T5019] CPU: 1 PID: 5019 Comm: syz-executor184 Not tainted 6.5.0-rc6-syzkaller #0
[   66.461855][ T5019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
[   66.471933][ T5019] Call Trace:
[   66.475212][ T5019]  <TASK>
[   66.478147][ T5019]  dump_stack_lvl+0x1e7/0x2d0
[   66.482879][ T5019]  ? nf_tcp_handle_invalid+0x650/0x650
[   66.488343][ T5019]  ? panic+0x770/0x770
[   66.492516][ T5019]  __ubsan_handle_out_of_bounds+0x11c/0x150
[   66.498858][ T5019]  txCommit+0x3f0b/0x6ba0
[   66.503224][ T5019]  ? txLinelock+0x160/0x160
[   66.507743][ T5019]  ? txBegin+0x502/0x6e0
[   66.512006][ T5019]  jfs_commit_inode+0x366/0x580
[   66.517641][ T5019]  ? jfs_iget+0x3b0/0x3b0
[   66.522061][ T5019]  ? rcu_is_watching+0x15/0xb0
[   66.526829][ T5019]  ? __mark_inode_dirty+0x3e7/0xd90
[   66.532042][ T5019]  extAlloc+0xc98/0x1010
[   66.536318][ T5019]  ? jfs_ioc_trim+0x660/0x660
[   66.541038][ T5019]  jfs_get_block+0x41b/0xe60
[   66.545656][ T5019]  ? jfs_dirty_inode+0x240/0x240
[   66.550628][ T5019]  ? _raw_spin_unlock+0x28/0x40
[   66.555496][ T5019]  ? folio_create_buffers+0x132/0x250
[   66.560889][ T5019]  __block_write_begin_int+0x555/0x1a60
[   66.566470][ T5019]  ? jfs_dirty_inode+0x240/0x240
[   66.571501][ T5019]  ? folio_zero_new_buffers+0x540/0x540
[   66.577155][ T5019]  ? pagecache_get_page+0xeb/0x220
[   66.582282][ T5019]  ? jfs_dirty_inode+0x240/0x240
[   66.587227][ T5019]  block_write_begin+0x9c/0x1f0
[   66.592087][ T5019]  ? jfs_write_begin+0x1a/0x70
[   66.596867][ T5019]  jfs_write_begin+0x31/0x70
[   66.601506][ T5019]  generic_perform_write+0x31b/0x630
[   66.606829][ T5019]  ? generic_file_direct_write+0x3f0/0x3f0
[   66.612655][ T5019]  ? generic_file_direct_write+0x3a2/0x3f0
[   66.618487][ T5019]  __generic_file_write_iter+0x1b4/0x230
[   66.624148][ T5019]  generic_file_write_iter+0xaf/0x310
[   66.629632][ T5019]  do_iter_write+0x84f/0xde0
[   66.634251][ T5019]  ? vfs_iter_write+0xa0/0xa0
[   66.638958][ T5019]  ? vfs_iter_write+0x70/0xa0
[   66.643663][ T5019]  iter_file_splice_write+0x86d/0x1010
[   66.649159][ T5019]  ? splice_from_pipe+0x240/0x240
[   66.654192][ T5019]  ? __asan_memset+0x23/0x40
[   66.658826][ T5019]  ? splice_from_pipe+0x240/0x240
[   66.663946][ T5019]  direct_splice_actor+0xea/0x1c0
[   66.669071][ T5019]  splice_direct_to_actor+0x376/0x9e0
[   66.674480][ T5019]  ? direct_file_splice_eof+0xb0/0xb0
[   66.679861][ T5019]  ? warn_unsupported+0xc0/0xc0
[   66.684724][ T5019]  ? fsnotify_perm+0x63/0x5a0
[   66.689411][ T5019]  ? security_file_permission+0x79/0xa0
[   66.694976][ T5019]  do_splice_direct+0x2ac/0x3f0
[   66.699845][ T5019]  ? splice_direct_to_actor+0x9e0/0x9e0
[   66.705426][ T5019]  ? rcu_read_lock_any_held+0xb7/0x160
[   66.710912][ T5019]  ? do_splice_direct+0x3f0/0x3f0
[   66.715958][ T5019]  do_sendfile+0x623/0x1070
[   66.720655][ T5019]  ? do_pwritev+0x360/0x360
[   66.725258][ T5019]  ? _raw_spin_unlock_irq+0x2e/0x50
[   66.730493][ T5019]  ? ptrace_notify+0x278/0x380
[   66.735380][ T5019]  __se_sys_sendfile64+0x17c/0x1e0
[   66.740533][ T5019]  ? __x64_sys_sendfile64+0xb0/0xb0
[   66.745747][ T5019]  ? syscall_enter_from_user_mode+0x32/0x230
[   66.751749][ T5019]  ? syscall_enter_from_user_mode+0x8c/0x230
[   66.757759][ T5019]  do_syscall_64+0x41/0xc0
[   66.762192][ T5019]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   66.768103][ T5019] RIP: 0033:0x7f160565d039
[   66.772540][ T5019] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 17 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 b8 ff ff ff f7 d8 64 89 01 48
[   66.792167][ T5019] RSP: 002b:00007ffd2573c5a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[   66.800954][ T5019] RAX: ffffffffffffffda RBX: 00007f16056a6053 RCX: 00007f160565d039
[   66.809041][ T5019] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000008
[   66.817017][ T5019] RBP: 00007f16056a605b R08: 00000000000c55f8 R09: 00000000000c55f8
[   66.824994][ T5019] R10: 0001000000201004 R11: 0000000000000246 R12: 0000000000000001
[   66.832974][ T5019] R13: 00007ffd2573c778 R14: 0000000000000001 R15: 0000000000000001
[   66.840988][ T5019]  </TASK>
[   66.844424][ T5019] ================================================================================
[   66.853896][ T5019] Kernel panic - not syncing: UBSAN: panic_on_warn set ...
[   66.861189][ T5019] CPU: 0 PID: 5019 Comm: syz-executor184 Not tainted 6.5.0-rc6-syzkaller #0
[   66.870387][ T5019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
[   66.880441][ T5019] Call Trace:
[   66.883716][ T5019]  <TASK>
[   66.886648][ T5019]  dump_stack_lvl+0x1e7/0x2d0
[   66.891334][ T5019]  ? nf_tcp_handle_invalid+0x650/0x650
[   66.896807][ T5019]  ? panic+0x770/0x770
[   66.900896][ T5019]  ? vscnprintf+0x5d/0x80
[   66.905231][ T5019]  panic+0x30f/0x770
[   66.909132][ T5019]  ? check_panic_on_warn+0x21/0xa0
[   66.914247][ T5019]  ? __memcpy_flushcache+0x2b0/0x2b0
[   66.919541][ T5019]  ? dump_stack_lvl+0x253/0x2d0
[   66.924419][ T5019]  check_panic_on_warn+0x82/0xa0
[   66.929369][ T5019]  __ubsan_handle_out_of_bounds+0x13c/0x150
[   66.935361][ T5019]  txCommit+0x3f0b/0x6ba0
[   66.939731][ T5019]  ? txLinelock+0x160/0x160
[   66.944256][ T5019]  ? txBegin+0x502/0x6e0
[   66.948542][ T5019]  jfs_commit_inode+0x366/0x580
[   66.953394][ T5019]  ? jfs_iget+0x3b0/0x3b0
[   66.957730][ T5019]  ? rcu_is_watching+0x15/0xb0
[   66.962516][ T5019]  ? __mark_inode_dirty+0x3e7/0xd90
[   66.967773][ T5019]  extAlloc+0xc98/0x1010
[   66.972140][ T5019]  ? jfs_ioc_trim+0x660/0x660
[   66.976931][ T5019]  jfs_get_block+0x41b/0xe60
[   66.981552][ T5019]  ? jfs_dirty_inode+0x240/0x240
[   66.987037][ T5019]  ? _raw_spin_unlock+0x28/0x40
[   66.991901][ T5019]  ? folio_create_buffers+0x132/0x250
[   66.997278][ T5019]  __block_write_begin_int+0x555/0x1a60
[   67.002861][ T5019]  ? jfs_dirty_inode+0x240/0x240
[   67.007805][ T5019]  ? folio_zero_new_buffers+0x540/0x540
[   67.013371][ T5019]  ? pagecache_get_page+0xeb/0x220
[   67.018495][ T5019]  ? jfs_dirty_inode+0x240/0x240
[   67.023439][ T5019]  block_write_begin+0x9c/0x1f0
[   67.028291][ T5019]  ? jfs_write_begin+0x1a/0x70
[   67.033059][ T5019]  jfs_write_begin+0x31/0x70
[   67.037659][ T5019]  generic_perform_write+0x31b/0x630
[   67.042974][ T5019]  ? generic_file_direct_write+0x3f0/0x3f0
[   67.048807][ T5019]  ? generic_file_direct_write+0x3a2/0x3f0
[   67.054637][ T5019]  __generic_file_write_iter+0x1b4/0x230
[   67.060300][ T5019]  generic_file_write_iter+0xaf/0x310
[   67.065691][ T5019]  do_iter_write+0x84f/0xde0
[   67.070322][ T5019]  ? vfs_iter_write+0xa0/0xa0
[   67.075032][ T5019]  ? vfs_iter_write+0x70/0xa0
[   67.079732][ T5019]  iter_file_splice_write+0x86d/0x1010
[   67.085220][ T5019]  ? splice_from_pipe+0x240/0x240
[   67.090340][ T5019]  ? __asan_memset+0x23/0x40
[   67.094965][ T5019]  ? splice_from_pipe+0x240/0x240
[   67.100085][ T5019]  direct_splice_actor+0xea/0x1c0
[   67.105120][ T5019]  splice_direct_to_actor+0x376/0x9e0
[   67.110516][ T5019]  ? direct_file_splice_eof+0xb0/0xb0
[   67.115901][ T5019]  ? warn_unsupported+0xc0/0xc0
[   67.120766][ T5019]  ? fsnotify_perm+0x63/0x5a0
[   67.125451][ T5019]  ? security_file_permission+0x79/0xa0
[   67.131024][ T5019]  do_splice_direct+0x2ac/0x3f0
[   67.135888][ T5019]  ? splice_direct_to_actor+0x9e0/0x9e0
[   67.141466][ T5019]  ? rcu_read_lock_any_held+0xb7/0x160
[   67.146974][ T5019]  ? do_splice_direct+0x3f0/0x3f0
[   67.152029][ T5019]  do_sendfile+0x623/0x1070
[   67.156551][ T5019]  ? do_pwritev+0x360/0x360
[   67.161076][ T5019]  ? _raw_spin_unlock_irq+0x2e/0x50
[   67.166306][ T5019]  ? ptrace_notify+0x278/0x380
[   67.171091][ T5019]  __se_sys_sendfile64+0x17c/0x1e0
[   67.176209][ T5019]  ? __x64_sys_sendfile64+0xb0/0xb0
[   67.181411][ T5019]  ? syscall_enter_from_user_mode+0x32/0x230
[   67.187405][ T5019]  ? syscall_enter_from_user_mode+0x8c/0x230
[   67.193400][ T5019]  do_syscall_64+0x41/0xc0
[   67.197850][ T5019]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   67.203772][ T5019] RIP: 0033:0x7f160565d039
[   67.208196][ T5019] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 17 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 b8 ff ff ff f7 d8 64 89 01 48
[   67.227811][ T5019] RSP: 002b:00007ffd2573c5a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[   67.236235][ T5019] RAX: ffffffffffffffda RBX: 00007f16056a6053 RCX: 00007f160565d039
[   67.244216][ T5019] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000008
[   67.252193][ T5019] RBP: 00007f16056a605b R08: 00000000000c55f8 R09: 00000000000c55f8
[   67.260167][ T5019] R10: 0001000000201004 R11: 0000000000000246 R12: 0000000000000001
[   67.268150][ T5019] R13: 00007ffd2573c778 R14: 0000000000000001 R15: 0000000000000001
[   67.276140][ T5019]  </TASK>
[   67.279419][ T5019] Kernel Offset: disabled
[   67.283853][ T5019] Rebooting in 86400 seconds..