gfs2: fsid=syz:syz.0: can't create logd thread: -4 list_del corruption, ffff8880256c0c10->prev is LIST_POISON2 (dead000000000122) ------------[ cut here ]------------ kernel BUG at lib/list_debug.c:61! Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI CPU: 0 UID: 0 PID: 5679 Comm: syz.3.58 Not tainted 6.11.0-rc6-syzkaller-00019-g67784a74e258 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 RIP: 0010:__list_del_entry_valid_or_report+0x106/0x140 lib/list_debug.c:59 Code: e8 1f 6f fc 06 90 0f 0b 48 c7 c7 20 bd 3f 8c 4c 89 fe e8 0d 6f fc 06 90 0f 0b 48 c7 c7 80 bd 3f 8c 4c 89 fe e8 fb 6e fc 06 90 <0f> 0b 48 c7 c7 e0 bd 3f 8c 4c 89 fe 48 89 d9 e8 e6 6e fc 06 90 0f RSP: 0018:ffffc90002f47928 EFLAGS: 00010246 RAX: 000000000000004e RBX: dead000000000122 RCX: 7038a075f575e800 RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 RBP: 1ffff11005556d00 R08: ffffffff8174016c R09: 1ffff920005e8ec4 R10: dffffc0000000000 R11: fffff520005e8ec5 R12: dffffc0000000000 R13: ffff8880256c0c00 R14: ffff8880256c1410 R15: ffff8880256c0c10 FS: 00007f1d2e87b6c0(0000) GS:ffff8880b8800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f2ffe004000 CR3: 00000000671ae000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __list_del_entry_valid include/linux/list.h:124 [inline] __list_del_entry include/linux/list.h:215 [inline] list_del_rcu include/linux/rculist.h:157 [inline] destroy_workqueue+0x7b3/0xc40 kernel/workqueue.c:5827 gfs2_fill_super+0x128a/0x2500 fs/gfs2/ops_fstype.c:1310 get_tree_bdev+0x3f7/0x570 fs/super.c:1635