loop0: detected capacity change from 66104 to 0
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UBSAN: shift-out-of-bounds in fs/jfs/jfs_imap.c:1359:9
shift exponent 218103809 is too large for 64-bit type 'long long unsigned int'
CPU: 0 PID: 6035 Comm: syz-executor.0 Not tainted 5.11.0-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
Call Trace:
 __dump_stack lib/dump_stack.c:79 [inline]
 dump_stack+0x9a/0xcc lib/dump_stack.c:120
 ubsan_epilogue+0x5/0x40 lib/ubsan.c:148
 __ubsan_handle_shift_out_of_bounds.cold+0x61/0xe9 lib/ubsan.c:395
 diAlloc.cold+0x1a/0x146 fs/jfs/jfs_imap.c:1359
 ialloc+0x6e/0x9c0 fs/jfs/jfs_inode.c:56
 jfs_create+0x196/0xa50 fs/jfs/namei.c:92
 lookup_open.isra.0+0xd8e/0x1540 fs/namei.c:3106
 open_last_lookups fs/namei.c:3180 [inline]
 path_openat+0x7a6/0x21d0 fs/namei.c:3368
 do_filp_open+0x16d/0x390 fs/namei.c:3398
 do_sys_openat2+0x11e/0x360 fs/open.c:1172
 do_sys_open fs/open.c:1188 [inline]
 __do_sys_creat fs/open.c:1262 [inline]
 __se_sys_creat fs/open.c:1256 [inline]
 __x64_sys_creat+0xc3/0x110 fs/open.c:1256
 do_syscall_64+0x2d/0x40 arch/x86/entry/common.c:46
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f61647b5669
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:00007f6163f29168 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f61648d6f80 RCX: 00007f61647b5669
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000040
RBP: 00007f6164810560 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fffe33712af R14: 00007f6163f29300 R15: 0000000000022000
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