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UBSAN: shift-out-of-bounds in fs/jfs/jfs_dmap.c:2775:11
shift exponent 78 is too large for 32-bit type 'int'
CPU: 1 PID: 123 Comm: jfsCommit Not tainted 6.1.0-rc4-next-20221111-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_shift_out_of_bounds.cold+0xb1/0x187 lib/ubsan.c:322
 dbJoin.cold+0x19/0x1e fs/jfs/jfs_dmap.c:2775
 dbAdjCtl+0x703/0x900 fs/jfs/jfs_dmap.c:2515
 dbFreeDmap+0xd3/0x1a0 fs/jfs/jfs_dmap.c:2079
 dbFree+0x250/0x540 fs/jfs/jfs_dmap.c:394
 txFreeMap+0x70a/0xd70 fs/jfs/jfs_txnmgr.c:2510
 xtTruncate+0x1d2a/0x2720 fs/jfs/jfs_xtree.c:2467
 jfs_free_zero_link+0x33b/0x4a0 fs/jfs/namei.c:758
 jfs_evict_inode+0x40f/0x4a0 fs/jfs/inode.c:153
 evict+0x2ed/0x6b0 fs/inode.c:664
 iput_final fs/inode.c:1747 [inline]
 iput.part.0+0x59b/0x880 fs/inode.c:1773
 iput+0x58/0x70 fs/inode.c:1763
 txUpdateMap+0x972/0xbe0 fs/jfs/jfs_txnmgr.c:2362
 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>
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