syzbot

gfs2: fsid=statfs_qu.s:  H: s:SH f:eEcH e:0 p:4293 [syz-executor254] init_journal+0x14e0/0x2054 fs/gfs2/ops_fstype.c:830
gfs2: fsid=statfs_qu.s:  I: n:1/19 t:8 f:0x00 d:0x00000200 s:8388608 p:0
gfs2: fsid=statfs_qu.s: about to withdraw this file system
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kernel BUG at fs/gfs2/util.c:352!
Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
Modules linked in:
CPU: 0 PID: 4293 Comm: syz-executor254 Not tainted 6.1.131-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : gfs2_withdraw+0x1338/0x140c fs/gfs2/util.c:352
lr : gfs2_withdraw+0x1338/0x140c fs/gfs2/util.c:352
sp : ffff800021357180
x29: ffff8000213572b0 x28: ffff800021357200 x27: ffff70000426ae40
x26: dfff800000000000 x25: 1fffe00019ae0857 x24: 000000000000834f
x23: 0000000000000000 x22: ffff0000cd704340 x21: ffff0000cd7040a8
x20: ffff0000cd7042bc x19: ffff0000cd704000 x18: ffff800021356420
x17: 0000000000000000 x16: ffff800012327ebc x15: 0000000000000000
x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000000001
x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff80000a49b194
x8 : ffff0000c9c5d340 x7 : 0000000000000001 x6 : 0000000000000001
x5 : ffff800021356a98 x4 : ffff800015be5320 x3 : ffff8000085888b0
x2 : 0000000000000001 x1 : 0000000000000004 x0 : 0000000000000000
Call trace:
 gfs2_withdraw+0x1338/0x140c fs/gfs2/util.c:352
 gfs2_consist_inode_i+0xf0/0x10c fs/gfs2/util.c:468
 gfs2_jdesc_check+0x12c/0x264
 check_journal_clean+0x174/0x318 fs/gfs2/util.c:69
 init_journal+0x14e0/0x2054 fs/gfs2/ops_fstype.c:830
 init_inodes+0xe0/0x2d8 fs/gfs2/ops_fstype.c:889
 gfs2_fill_super+0x1794/0x1fdc fs/gfs2/ops_fstype.c:1246
 get_tree_bdev+0x360/0x54c fs/super.c:1366
 gfs2_get_tree+0x54/0x1b4 fs/gfs2/ops_fstype.c:1327
 vfs_get_tree+0x90/0x274 fs/super.c:1573
 do_new_mount+0x278/0x8fc fs/namespace.c:3056
 path_mount+0x590/0xe5c fs/namespace.c:3386
 do_mount fs/namespace.c:3399 [inline]
 __do_sys_mount fs/namespace.c:3607 [inline]
 __se_sys_mount fs/namespace.c:3584 [inline]
 __arm64_sys_mount+0x498/0x588 fs/namespace.c:3584
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52
 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140
 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204
 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637
 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655
 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585
Code: f94013e0 97937260 17ffff55 9781669b (d4210000) 
---[ end trace 0000000000000000 ]---