gfs2: fsid=syz:syz.0: error recovering journal 1: -5 gfs2: fsid=syz:syz.0: G: s:UN n:2/2234 f:n t:UN d:EX/0 a:0 v:0 r:-128 m:20 p:1 ------------[ cut here ]------------ kernel BUG at fs/gfs2/glock.c:289! Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP Modules linked in: CPU: 0 PID: 17364 Comm: syz.0.6011 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __gfs2_glock_put+0x498/0x51c fs/gfs2/glock.c:289 lr : __gfs2_glock_put+0x498/0x51c fs/gfs2/glock.c:289 sp : ffff800022eb72b0 x29: ffff800022eb72b0 x28: ffff7000045d6e6c x27: dfff800000000000 x26: 0000000000000001 x25: 0000000000000040 x24: 1fffe0001f74f815 x23: ffff0000fba7c000 x22: dfff800000000000 x21: ffff0000d123c2a0 x20: ffff0000d123c2f0 x19: ffff0000d123c000 x18: ffff800011b7bf60 x17: 20303a7620303a61 x16: ffff8000082d9364 x15: 0000000000000002 x14: 0000000000000001 x13: 1fffe00033eaaba3 x12: 0000000000080000 x11: 0000000000055d87 x10: ffff800021629000 x9 : c182b4d9bea63f00 x8 : c182b4d9bea63f00 x7 : 0000000000000000 x6 : 0000000000000001 x5 : ffff800022eb68b8 x4 : 000000000000000c x3 : 0000000000000030 x2 : 0000000000000004 x1 : 0000000000000000 x0 : ffff7000045d6e04 Call trace: __gfs2_glock_put+0x498/0x51c fs/gfs2/glock.c:289 gfs2_glock_put+0x48/0x58 fs/gfs2/glock.c:314 gfs2_glock_put_eventually fs/gfs2/super.c:1255 [inline] gfs2_evict_inode+0xb84/0xe44 fs/gfs2/super.c:1532 evict+0x3e0/0x828 fs/inode.c:705 iput_final fs/inode.c:1834 [inline] iput+0x754/0x7e4 fs/inode.c:1860 uninit_statfs fs/gfs2/ops_fstype.c:729 [inline] init_journal+0x6fc/0x1e94 fs/gfs2/ops_fstype.c:860 init_inodes+0xe0/0x2d4 fs/gfs2/ops_fstype.c:889 gfs2_fill_super+0x11c0/0x194c fs/gfs2/ops_fstype.c:1246 get_tree_bdev+0x358/0x544 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+0x228/0x810 fs/namespace.c:3078 path_mount+0x5bc/0xe80 fs/namespace.c:3408 do_mount fs/namespace.c:3421 [inline] __do_sys_mount fs/namespace.c:3629 [inline] __se_sys_mount fs/namespace.c:3606 [inline] __arm64_sys_mount+0x49c/0x59c fs/namespace.c:3606 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b4 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x130 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 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: aa1f03e0 aa1303e1 52800022 97fff7f8 (d4210000) ---[ end trace 0000000000000000 ]---