gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:4515 [syz.0.45] init_inodes+0xe0/0x2d8 fs/gfs2/ops_fstype.c:889 gfs2: fsid=syz:syz.0: I: n:3/8331 t:1 f:0x00 d:0x00000000 s:0 p:0 gfs2: fsid=syz:syz.0: 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: 4515 Comm: syz.0.45 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 : ffff800021667080 x29: ffff8000216671b0 x28: ffff800021667100 x27: ffff7000042cce20 x26: dfff800000000000 x25: 1fffe0001b12b057 x24: 0000000000010086 x23: 0000000000000000 x22: ffff0000d8958340 x21: ffff0000d89580a8 x20: ffff0000d89582bc x19: ffff0000d8958000 x18: 1fffe000367a0176 x17: 0000000000000000 x16: ffff80001232d384 x15: 0000000000000000 x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff80000a49ee7c x8 : ffff0000d64e0000 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff800021666998 x4 : ffff800015b731c0 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_dinode_in fs/gfs2/glops.c:464 [inline] gfs2_inode_refresh+0x964/0xd9c fs/gfs2/glops.c:484 inode_go_instantiate+0x4c/0x68 fs/gfs2/glops.c:503 gfs2_instantiate+0x17c/0x2c8 fs/gfs2/glock.c:520 gfs2_glock_holder_ready fs/gfs2/glock.c:1328 [inline] gfs2_glock_wait+0x1b8/0x298 fs/gfs2/glock.c:1348 gfs2_glock_nq+0xa90/0x11d8 fs/gfs2/glock.c:1591 gfs2_glock_nq_init fs/gfs2/glock.h:255 [inline] gfs2_jindex_hold fs/gfs2/ops_fstype.c:582 [inline] init_journal+0x2a8/0x2054 fs/gfs2/ops_fstype.c:753 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 ]---