gfs2: fsid=syz:syz.s: H: s:SH f:eEcH e:0 p:6096 [syz.3.356] init_journal+0x14e0/0x2054 fs/gfs2/ops_fstype.c:830 gfs2: fsid=syz:syz.s: I: n:1/19 t:8 f:0x00 d:0x00000200 s:8388608 p:0 gfs2: fsid=syz:syz.s: about to withdraw this file system ------------[ cut here ]------------ kernel BUG at fs/gfs2/util.c:352! Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP Modules linked in: CPU: 1 PID: 6096 Comm: syz.3.356 Not tainted 6.1.123-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 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 : ffff800021d07180 x29: ffff800021d072b0 x28: ffff800021d07200 x27: ffff7000043a0e40 x26: dfff800000000000 x25: 1fffe000198be057 x24: 000000000000a117 x23: 0000000000000000 x22: ffff0000cc5f0340 x21: ffff0000cc5f00a8 x20: ffff0000cc5f02bc x19: ffff0000cc5f0000 x18: 1fffe000367a0176 x17: ffff800015a8d000 x16: ffff80001232d384 x15: ffff0001b3d00bbc x14: 1ffff00002b520b2 x13: dfff800000000000 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff80000a49ee7c x8 : ffff0000dd785340 x7 : ffff800008278b14 x6 : 0000000000000000 x5 : 0000000000000080 x4 : 0000000000000001 x3 : ffff8000085869b0 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+0x16fc/0x1ef8 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+0x45c/0x594 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 97935977 17ffff55 9781505c (d4210000) ---[ end trace 0000000000000000 ]---