================================================================================
UBSAN: array-index-out-of-bounds in fs/jfs/jfs_dmap.c:2856:19
index -16119285 is out of range for type 's8 [1365]'
CPU: 1 PID: 123 Comm: jfsCommit Not tainted 6.1.0-rc3-next-20221104-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0xcd/0x134 lib/dump_stack.c:106
 ubsan_epilogue+0xb/0x50 lib/ubsan.c:151
 __ubsan_handle_out_of_bounds.cold+0x62/0x6c lib/ubsan.c:283
 dbAdjTree+0x34c/0x360 fs/jfs/jfs_dmap.c:2856
 dbJoin+0x1f0/0x240 fs/jfs/jfs_dmap.c:2823
 dbFreeBits+0x15d/0x8c0 fs/jfs/jfs_dmap.c:2320
 dbFreeDmap+0x61/0x1a0 fs/jfs/jfs_dmap.c:2069
 dbFree+0x250/0x540 fs/jfs/jfs_dmap.c:394
 txFreeMap+0x8f1/0xd70 fs/jfs/jfs_txnmgr.c:2529
 txUpdateMap+0x3cd/0xbe0 fs/jfs/jfs_txnmgr.c:2325
 txLazyCommit fs/jfs/jfs_txnmgr.c:2659 [inline]
 jfs_lazycommit+0x5bb/0xaa0 fs/jfs/jfs_txnmgr.c:2727
 kthread+0x2e4/0x3a0 kernel/kthread.c:376
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308
 </TASK>
================================================================================
Kernel panic - not syncing: panic_on_warn set ...
CPU: 1 PID: 123 Comm: jfsCommit Not tainted 6.1.0-rc3-next-20221104-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0xcd/0x134 lib/dump_stack.c:106
 panic+0x2c8/0x622 kernel/panic.c:275
 ubsan_epilogue+0x4a/0x50 lib/ubsan.c:158
 __ubsan_handle_out_of_bounds.cold+0x62/0x6c lib/ubsan.c:283
 dbAdjTree+0x34c/0x360 fs/jfs/jfs_dmap.c:2856
 dbJoin+0x1f0/0x240 fs/jfs/jfs_dmap.c:2823
 dbFreeBits+0x15d/0x8c0 fs/jfs/jfs_dmap.c:2320
 dbFreeDmap+0x61/0x1a0 fs/jfs/jfs_dmap.c:2069
 dbFree+0x250/0x540 fs/jfs/jfs_dmap.c:394
 txFreeMap+0x8f1/0xd70 fs/jfs/jfs_txnmgr.c:2529
 txUpdateMap+0x3cd/0xbe0 fs/jfs/jfs_txnmgr.c:2325
 txLazyCommit fs/jfs/jfs_txnmgr.c:2659 [inline]
 jfs_lazycommit+0x5bb/0xaa0 fs/jfs/jfs_txnmgr.c:2727
 kthread+0x2e4/0x3a0 kernel/kthread.c:376
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308
 </TASK>
Kernel Offset: disabled
Rebooting in 86400 seconds..