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UBSAN: shift-out-of-bounds in fs/jfs/jfs_dmap.c:2786:11
shift exponent 78 is too large for 32-bit type 'int'
CPU: 0 PID: 110 Comm: jfsCommit Not tainted 6.5.0-rc7-next-20230823-syzkaller-ge3f80d3eae76 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x125/0x1b0 lib/dump_stack.c:106
 ubsan_epilogue lib/ubsan.c:217 [inline]
 __ubsan_handle_shift_out_of_bounds+0x27a/0x600 lib/ubsan.c:387
 dbJoin.cold+0x19/0x1e fs/jfs/jfs_dmap.c:2786
 dbAdjCtl+0x6f5/0x910 fs/jfs/jfs_dmap.c:2526
 dbFreeDmap+0xd3/0x1a0 fs/jfs/jfs_dmap.c:2090
 dbFree+0x266/0x550 fs/jfs/jfs_dmap.c:402
 txFreeMap+0x788/0xe60 fs/jfs/jfs_txnmgr.c:2515
 xtTruncate+0x1e44/0x2c70 fs/jfs/jfs_xtree.c:2467
 jfs_free_zero_link+0x36e/0x4e0 fs/jfs/namei.c:758
 jfs_evict_inode+0x422/0x4b0 fs/jfs/inode.c:153
 evict+0x2ed/0x6b0 fs/inode.c:664
 iput_final fs/inode.c:1775 [inline]
 iput.part.0+0x55e/0x7a0 fs/inode.c:1801
 iput+0x5c/0x80 fs/inode.c:1791
 txUpdateMap+0xaef/0xd10 fs/jfs/jfs_txnmgr.c:2367
 txLazyCommit fs/jfs/jfs_txnmgr.c:2664 [inline]
 jfs_lazycommit+0x5dc/0xb20 fs/jfs/jfs_txnmgr.c:2732
 kthread+0x33a/0x430 kernel/kthread.c:388
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:304
 </TASK>
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