UBSAN: shift-out-of-bounds in fs/gfs2/ops_fstype.c:295:19
shift exponent 4294967287 is too large for 64-bit type 'unsigned long'
CPU: 0 PID: 4867 Comm: syz-executor.2 Not tainted 6.0.0-rc6-syzkaller-00009-g60891ec99e14 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
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
 gfs2_read_sb fs/gfs2/ops_fstype.c:295 [inline]
 init_sb+0x11c6/0x12b0 fs/gfs2/ops_fstype.c:485
 gfs2_fill_super+0x18de/0x2610 fs/gfs2/ops_fstype.c:1207
 get_tree_bdev+0x400/0x620 fs/super.c:1323
 gfs2_get_tree+0x50/0x210 fs/gfs2/ops_fstype.c:1323
 vfs_get_tree+0x88/0x270 fs/super.c:1530
 do_new_mount+0x289/0xad0 fs/namespace.c:3040
 do_mount fs/namespace.c:3383 [inline]
 __do_sys_mount fs/namespace.c:3591 [inline]
 __se_sys_mount+0x2d3/0x3c0 fs/namespace.c:3568
 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: 0033:0x7f8531e8a93a
Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 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:00007f853302af88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8531e8a93a
RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f853302afe0
RBP: 00007f853302b020 R08: 00007f853302b020 R09: 0000000020000000
R10: 0000000000000008 R11: 0000000000000202 R12: 0000000020000000
R13: 0000000020000100 R14: 00007f853302afe0 R15: 0000000020000040
 </TASK>
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