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UBSAN: shift-out-of-bounds in fs/jfs/jfs_dmap.c:1785:12
shift exponent 1834973817 is too large for 64-bit type 'long long'
CPU: 1 PID: 14079 Comm: syz-executor.1 Not tainted 6.1.0-rc2-syzkaller-00061-g337a0a0b63f1 #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
 dbAllocCtl+0x93d/0x970 fs/jfs/jfs_dmap.c:1785
 dbAllocAG+0x28b/0x1100 fs/jfs/jfs_dmap.c:1334
 dbAlloc+0x661/0xc90 fs/jfs/jfs_dmap.c:858
 dtSplitUp fs/jfs/jfs_dtree.c:974 [inline]
 dtInsert+0xc0e/0x6b80 fs/jfs/jfs_dtree.c:863
 jfs_symlink+0x786/0xff0 fs/jfs/namei.c:1014
 vfs_symlink+0x246/0x3d0 fs/namei.c:4400
 do_symlinkat+0x1fa/0x600 fs/namei.c:4429
 __do_sys_symlink fs/namei.c:4451 [inline]
 __se_sys_symlink fs/namei.c:4449 [inline]
 __x64_sys_symlink+0x7a/0x90 fs/namei.c:4449
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f5eb048b5f9
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f5eb1595168 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
RAX: ffffffffffffffda RBX: 00007f5eb05abf80 RCX: 00007f5eb048b5f9
RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000020000040
RBP: 00007f5eb04e67b0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fff883c830f R14: 00007f5eb1595300 R15: 0000000000022000
 </TASK>
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