================================================================================
UBSAN: array-index-out-of-bounds in fs/jfs/jfs_dmap.c:2745:24
index 21760 is out of range for type 's8 [1365]'
CPU: 1 PID: 123 Comm: jfsCommit Not tainted 6.1.0-rc1-syzkaller-00427-gd47136c28015 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x1e3/0x2cb lib/dump_stack.c:106
 ubsan_epilogue lib/ubsan.c:151 [inline]
 __ubsan_handle_out_of_bounds+0x107/0x150 lib/ubsan.c:283
 dbJoin+0x2b6/0x2e0 fs/jfs/jfs_dmap.c:2745
 dbFreeBits+0x50d/0xd20 fs/jfs/jfs_dmap.c:2305
 dbFreeDmap fs/jfs/jfs_dmap.c:2054 [inline]
 dbFree+0x35e/0x660 fs/jfs/jfs_dmap.c:379
 txFreeMap+0x79d/0xd70 fs/jfs/jfs_txnmgr.c:2529
 txUpdateMap+0x35a/0xa80
 txLazyCommit fs/jfs/jfs_txnmgr.c:2659 [inline]
 jfs_lazycommit+0x488/0xb60 fs/jfs/jfs_txnmgr.c:2727
 kthread+0x266/0x300 kernel/kthread.c:376
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:306
 </TASK>
================================================================================
Kernel panic - not syncing: panic_on_warn set ...
CPU: 1 PID: 123 Comm: jfsCommit Not tainted 6.1.0-rc1-syzkaller-00427-gd47136c28015 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x1e3/0x2cb lib/dump_stack.c:106
 panic+0x316/0x766 kernel/panic.c:274
 ubsan_epilogue lib/ubsan.c:158 [inline]
 __ubsan_handle_out_of_bounds+0x14d/0x150 lib/ubsan.c:283
 dbJoin+0x2b6/0x2e0 fs/jfs/jfs_dmap.c:2745
 dbFreeBits+0x50d/0xd20 fs/jfs/jfs_dmap.c:2305
 dbFreeDmap fs/jfs/jfs_dmap.c:2054 [inline]
 dbFree+0x35e/0x660 fs/jfs/jfs_dmap.c:379
 txFreeMap+0x79d/0xd70 fs/jfs/jfs_txnmgr.c:2529
 txUpdateMap+0x35a/0xa80
 txLazyCommit fs/jfs/jfs_txnmgr.c:2659 [inline]
 jfs_lazycommit+0x488/0xb60 fs/jfs/jfs_txnmgr.c:2727
 kthread+0x266/0x300 kernel/kthread.c:376
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:306
 </TASK>
Kernel Offset: disabled
Rebooting in 86400 seconds..