gfs2: fsid=commit.0: error recovering journal 0: -5 gfs2: fsid=commit.0: G: s:UN n:2/13 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:302! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 0 PID: 7610 Comm: syz.2.751 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 RIP: 0010:__gfs2_glock_put+0x369/0x3c0 fs/gfs2/glock.c:302 Code: 8b 3f 48 89 de e8 07 0f ff ff eb 25 e8 20 89 de fd e9 cb fe ff ff e8 16 89 de fd 31 ff 48 89 de ba 01 00 00 00 e8 77 de ff ff <0f> 0b e8 00 89 de fd 31 f6 65 ff 0d 9f 2b 5b 7c 40 0f 94 c5 40 0f RSP: 0018:ffffc90002e574a8 EFLAGS: 00010246 RAX: ac3f87c5b55db400 RBX: ffff88807e1dcfd8 RCX: 0000000000000000 RDX: 0000000000000000 RSI: 0000000000000000 RDI: fffff520005cae88 RBP: 1ffff1100faa0015 R08: 0000000000000004 R09: 0000000000000004 R10: fffff520005cae44 R11: fffff520005cada9 R12: 0000000000000000 R13: dffffc0000000000 R14: ffff88807d500000 R15: ffff88807e1dd2c8 FS: 00007f733f9c56c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00005555678184e8 CR3: 000000005d0a3000 CR4: 00000000003506f0 Call Trace: gfs2_glock_put_eventually fs/gfs2/super.c:1273 [inline] gfs2_evict_inode+0x68d/0x1350 fs/gfs2/super.c:1555 evict+0x4ca/0x8d0 fs/inode.c:705 gfs2_jindex_free+0x3a5/0x450 fs/gfs2/super.c:79 init_journal+0x935/0x2330 fs/gfs2/ops_fstype.c:868 init_inodes+0xdb/0x320 fs/gfs2/ops_fstype.c:886 gfs2_fill_super+0x17bc/0x1f30 fs/gfs2/ops_fstype.c:1266 get_tree_bdev+0x3f3/0x520 fs/super.c:1591 gfs2_get_tree+0x51/0x1e0 fs/gfs2/ops_fstype.c:1344 vfs_get_tree+0x8c/0x280 fs/super.c:1764 do_new_mount+0x24b/0xa40 fs/namespace.c:3386 do_mount fs/namespace.c:3726 [inline] __do_sys_mount fs/namespace.c:3935 [inline] __se_sys_mount+0x2e7/0x3d0 fs/namespace.c:3912 do_syscall_x64 arch/x86/entry/common.c:46 [inline] do_syscall_64+0x55/0xa0 arch/x86/entry/common.c:76 entry_SYSCALL_64_after_hwframe+0x68/0xd2 RIP: 0033:0x7f733eb9c14a Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f733f9c4e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 00007f733f9c4ee0 RCX: 00007f733eb9c14a RDX: 0000200000000400 RSI: 0000200000012500 RDI: 00007f733f9c4ea0 RBP: 0000200000000400 R08: 00007f733f9c4ee0 R09: 0000000000004000 R10: 0000000000004000 R11: 0000000000000246 R12: 0000200000012500 R13: 00007f733f9c4ea0 R14: 00000000000125ec R15: 0000200000000280 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:__gfs2_glock_put+0x369/0x3c0 fs/gfs2/glock.c:302 Code: 8b 3f 48 89 de e8 07 0f ff ff eb 25 e8 20 89 de fd e9 cb fe ff ff e8 16 89 de fd 31 ff 48 89 de ba 01 00 00 00 e8 77 de ff ff <0f> 0b e8 00 89 de fd 31 f6 65 ff 0d 9f 2b 5b 7c 40 0f 94 c5 40 0f RSP: 0018:ffffc90002e574a8 EFLAGS: 00010246 RAX: ac3f87c5b55db400 RBX: ffff88807e1dcfd8 RCX: 0000000000000000 RDX: 0000000000000000 RSI: 0000000000000000 RDI: fffff520005cae88 RBP: 1ffff1100faa0015 R08: 0000000000000004 R09: 0000000000000004 R10: fffff520005cae44 R11: fffff520005cada9 R12: 0000000000000000 R13: dffffc0000000000 R14: ffff88807d500000 R15: ffff88807e1dd2c8 FS: 00007f733f9c56c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f748a5e1198 CR3: 000000005d0a3000 CR4: 00000000003506f0