gfs2: fsid=syz:syz.0: first mount done, others may mount
------------[ cut here ]------------
WARNING: CPU: 1 PID: 16606 at fs/gfs2/rgrp.c:2628 gfs2_check_blk_type+0x210/0x2bc
Modules linked in:
CPU: 1 PID: 16606 Comm: syz-executor.2 Not tainted 6.2.0-rc7-syzkaller-17907-g2d3827b3f393 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : gfs2_check_blk_type+0x210/0x2bc
lr : gfs2_check_blk_type+0x20c/0x2bc
sp : ffff80001ff039f0
x29: ffff80001ff03a30 x28: ffff0001171c0ff0 x27: ffff0001170e5c40
x26: 0000000000000000 x25: ffff80000921c5f8 x24: ffff000117885988
x23: 000000000000081a x22: 000000000000081a x21: 00000000fffffff9
x20: 0000000000000011 x19: 0000000000000003 x18: ffff80000bfae9bc
x17: 0000000000000000 x16: ffff000117b257d0 x15: ffff80000dbd2118
x14: ffff000117b24e00 x13: 00000000ffffffff x12: 0000000000040000
x11: 0000000000003920 x10: ffff8000193f5000 x9 : ffff800009230db4
x8 : 0000000000003921 x7 : ffff8000081634cc x6 : 0000000000000000
x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000000
x2 : ffff80001ff035a8 x1 : 0000000000000011 x0 : 000000000000081a
Call trace:
 gfs2_check_blk_type+0x210/0x2bc
 gfs2_inode_lookup+0x4e8/0x574 fs/gfs2/inode.c:178
 gfs2_lookup_by_inum+0x40/0xa8 fs/gfs2/inode.c:246
 gfs2_get_dentry fs/gfs2/export.c:139 [inline]
 gfs2_fh_to_dentry+0xb0/0x104 fs/gfs2/export.c:162
 exportfs_decode_fh_raw+0xb0/0x36c fs/exportfs/expfs.c:435
 exportfs_decode_fh+0x50/0x80 fs/exportfs/expfs.c:575
 do_handle_to_path fs/fhandle.c:152 [inline]
 handle_to_path fs/fhandle.c:207 [inline]
 do_handle_open+0x35c/0x580 fs/fhandle.c:223
 __do_sys_open_by_handle_at fs/fhandle.c:265 [inline]
 __se_sys_open_by_handle_at fs/fhandle.c:256 [inline]
 __arm64_sys_open_by_handle_at+0x2c/0x3c fs/fhandle.c:256
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x64/0x178 arch/arm64/kernel/syscall.c:52
 el0_svc_common+0xbc/0x180 arch/arm64/kernel/syscall.c:142
 do_el0_svc+0x48/0x110 arch/arm64/kernel/syscall.c:193
 el0_svc+0x58/0x14c arch/arm64/kernel/entry-common.c:637
 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655
 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:591
irq event stamp: 103002
hardirqs last  enabled at (103001): [<ffff80000816355c>] raw_spin_rq_unlock_irq kernel/sched/sched.h:1370 [inline]
hardirqs last  enabled at (103001): [<ffff80000816355c>] finish_lock_switch+0x94/0xe4 kernel/sched/core.c:5052
hardirqs last disabled at (103002): [<ffff80000bf54c04>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405
softirqs last  enabled at (102910): [<ffff80000801c878>] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32
softirqs last disabled at (102908): [<ffff80000801c844>] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19
---[ end trace 0000000000000000 ]---