ERROR: (device loop5): diUpdatePMap: inode 34 not marked as allocated in wmap!
ERROR: (device loop5): remounting filesystem as read-only
================================================================================
UBSAN: shift-out-of-bounds in fs/jfs/jfs_imap.c:881:9
shift exponent 32600 is too large for 64-bit type 'u64' (aka 'unsigned long long')
CPU: 1 PID: 121 Comm: jfsCommit Not tainted 6.1.0-rc2-syzkaller-00070-g4dc12f37a8e9 #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+0x1b1/0x28e lib/dump_stack.c:106
 ubsan_epilogue lib/ubsan.c:151 [inline]
 __ubsan_handle_shift_out_of_bounds+0x33d/0x3b0 lib/ubsan.c:322
 diFree+0x1ea1/0x2c90 fs/jfs/jfs_imap.c:881
 jfs_evict_inode+0x323/0x440 fs/jfs/inode.c:156
 evict+0x2a4/0x620 fs/inode.c:664
 txUpdateMap+0x8eb/0xaa0 fs/jfs/jfs_txnmgr.c:2362
 txLazyCommit fs/jfs/jfs_txnmgr.c:2659 [inline]
 jfs_lazycommit+0x488/0xb80 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: 121 Comm: jfsCommit Not tainted 6.1.0-rc2-syzkaller-00070-g4dc12f37a8e9 #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+0x1b1/0x28e lib/dump_stack.c:106
 panic+0x2d6/0x710 kernel/panic.c:274
 ubsan_epilogue lib/ubsan.c:158 [inline]
 __ubsan_handle_shift_out_of_bounds+0x3af/0x3b0 lib/ubsan.c:322
 diFree+0x1ea1/0x2c90 fs/jfs/jfs_imap.c:881
 jfs_evict_inode+0x323/0x440 fs/jfs/inode.c:156
 evict+0x2a4/0x620 fs/inode.c:664
 txUpdateMap+0x8eb/0xaa0 fs/jfs/jfs_txnmgr.c:2362
 txLazyCommit fs/jfs/jfs_txnmgr.c:2659 [inline]
 jfs_lazycommit+0x488/0xb80 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..