path_mount+0x71a/0x1eb0 fs/namespace.c:3370
 do_mount fs/namespace.c:3383 [inline]
 __do_sys_mount fs/namespace.c:3591 [inline]
 __se_sys_mount+0x734/0x840 fs/namespace.c:3568
 __ia32_sys_mount+0xdf/0x140 fs/namespace.c:3568
 do_syscall_32_irqs_on arch/x86/entry/common.c:112 [inline]
 __do_fast_syscall_32+0xa2/0x100 arch/x86/entry/common.c:178
 do_fast_syscall_32+0x33/0x70 arch/x86/entry/common.c:203
 do_SYSENTER_32+0x1b/0x20 arch/x86/entry/common.c:246
 entry_SYSENTER_compat_after_hwframe+0x70/0x82
RIP: 0023:0xf7f0d549
=====================================================
BUG: KMSAN: uninit-value in show_opcodes+0x2c1/0x2e0 arch/x86/kernel/dumpstack.c:123
 show_opcodes+0x2c1/0x2e0 arch/x86/kernel/dumpstack.c:123
 show_ip arch/x86/kernel/dumpstack.c:144 [inline]
 show_iret_regs+0xe3/0x230 arch/x86/kernel/dumpstack.c:149
 __show_regs+0x31/0xc90 arch/x86/kernel/process_64.c:74
 show_regs_if_on_stack+0x45e/0x530 arch/x86/kernel/dumpstack.c:167
 show_trace_log_lvl+0x392/0x490 arch/x86/kernel/dumpstack.c:298
 show_stack+0x55/0x60 arch/x86/kernel/dumpstack.c:318
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x1c8/0x256 lib/dump_stack.c:106
 dump_stack+0x1a/0x23 lib/dump_stack.c:113
 gfs2_withdraw+0x1ad9/0x2120 fs/gfs2/util.c:364
 gfs2_meta_check_ii+0xfc/0x130 fs/gfs2/util.c:509
 gfs2_metatype_check_i fs/gfs2/util.h:126 [inline]
 gfs2_meta_buffer+0x46a/0x610 fs/gfs2/meta_io.c:492
 gfs2_meta_inode_buffer fs/gfs2/meta_io.h:72 [inline]
 gfs2_inode_refresh+0x85/0x1380 fs/gfs2/glops.c:472
 inode_go_instantiate+0x6a/0xc0 fs/gfs2/glops.c:495
 gfs2_instantiate+0x253/0x490 fs/gfs2/glock.c:520
 gfs2_glock_holder_ready fs/gfs2/glock.c:1326 [inline]
 gfs2_glock_wait+0x28a/0x3d0 fs/gfs2/glock.c:1346
 gfs2_glock_nq+0x8ce/0xbe0 fs/gfs2/glock.c:1596
 gfs2_glock_nq_init fs/gfs2/glock.h:264 [inline]
 gfs2_lookupi+0x728/0xad0 fs/gfs2/inode.c:312
 gfs2_lookup_simple+0x10a/0x1c0 fs/gfs2/inode.c:264
 init_journal+0x1bd/0x38e0 fs/gfs2/ops_fstype.c:745
 init_inodes+0x125/0x510 fs/gfs2/ops_fstype.c:889
 gfs2_fill_super+0x3b2d/0x43a0 fs/gfs2/ops_fstype.c:1247
 get_tree_bdev+0x8a3/0xd30 fs/super.c:1323
 gfs2_get_tree+0x58/0x340 fs/gfs2/ops_fstype.c:1330
 vfs_get_tree+0xa1/0x500 fs/super.c:1530
 do_new_mount+0x694/0x1580 fs/namespace.c:3040
 path_mount+0x71a/0x1eb0 fs/namespace.c:3370
 do_mount fs/namespace.c:3383 [inline]
 __do_sys_mount fs/namespace.c:3591 [inline]
 __se_sys_mount+0x734/0x840 fs/namespace.c:3568
 __ia32_sys_mount+0xdf/0x140 fs/namespace.c:3568
 do_syscall_32_irqs_on arch/x86/entry/common.c:112 [inline]
 __do_fast_syscall_32+0xa2/0x100 arch/x86/entry/common.c:178
 do_fast_syscall_32+0x33/0x70 arch/x86/entry/common.c:203
 do_SYSENTER_32+0x1b/0x20 arch/x86/entry/common.c:246
 entry_SYSENTER_compat_after_hwframe+0x70/0x82

Local variable opcodes created at:
 show_opcodes+0x49/0x2e0 arch/x86/kernel/dumpstack.c:118
 show_ip arch/x86/kernel/dumpstack.c:144 [inline]
 show_iret_regs+0xe3/0x230 arch/x86/kernel/dumpstack.c:149

CPU: 1 PID: 6035 Comm: syz-executor.4 Not tainted 6.1.0-rc2-syzkaller-61955-g4a3e741a3d6a #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022
=====================================================