list_del corruption. next->prev should be ffffe8ffffd1f238, but was ffff8881f733cb68. (next=ffff888112784070) ------------[ cut here ]------------ kernel BUG at lib/list_debug.c:56! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 1 PID: 21 Comm: kworker/1:0 Not tainted 5.18.0-rc6-syzkaller-00009-gfeb9c5e19e91 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: wg-crypt-wg2 wg_packet_decrypt_worker RIP: 0010:__list_del_entry_valid+0xff/0x110 lib/list_debug.c:54 Code: 48 c7 c7 20 1a 68 85 4c 89 fe 48 89 d9 31 c0 e8 e7 b1 55 02 0f 0b 48 c7 c7 a0 1a 68 85 4c 89 fe 4c 89 f1 31 c0 e8 d1 b1 55 02 <0f> 0b cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 55 48 89 e5 41 RSP: 0018:ffffc90000167ce0 EFLAGS: 00010046 RAX: 000000000000006d RBX: ffff888112784078 RCX: 924ecfb5ef410200 RDX: 0000000000000000 RSI: 0000000080000001 RDI: 0000000000000000 RBP: ffffc90000167d00 R08: ffffffff81579578 R09: ffffed103ee665d1 R10: ffffed103ee665d1 R11: 1ffff1103ee665d0 R12: dffffc0000000000 R13: dffffc0000000000 R14: ffff888112784070 R15: ffffe8ffffd1f238 FS: 0000000000000000(0000) GS:ffff8881f7300000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f33dfdfeff8 CR3: 000000011ffae000 CR4: 00000000003506a0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __list_del_entry include/linux/list.h:134 [inline] list_del_init include/linux/list.h:206 [inline] process_one_work+0x45b/0xbf0 kernel/workqueue.c:2233 worker_thread+0xb3c/0x1390 kernel/workqueue.c:2436 kthread+0x26b/0x300 kernel/kthread.c:376 ret_from_fork+0x1f/0x30 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:__list_del_entry_valid+0xff/0x110 lib/list_debug.c:54 Code: 48 c7 c7 20 1a 68 85 4c 89 fe 48 89 d9 31 c0 e8 e7 b1 55 02 0f 0b 48 c7 c7 a0 1a 68 85 4c 89 fe 4c 89 f1 31 c0 e8 d1 b1 55 02 <0f> 0b cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 55 48 89 e5 41 RSP: 0018:ffffc90000167ce0 EFLAGS: 00010046 RAX: 000000000000006d RBX: ffff888112784078 RCX: 924ecfb5ef410200 RDX: 0000000000000000 RSI: 0000000080000001 RDI: 0000000000000000 RBP: ffffc90000167d00 R08: ffffffff81579578 R09: ffffed103ee665d1 R10: ffffed103ee665d1 R11: 1ffff1103ee665d0 R12: dffffc0000000000 R13: dffffc0000000000 R14: ffff888112784070 R15: ffffe8ffffd1f238 FS: 0000000000000000(0000) GS:ffff8881f7300000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f33dfdfeff8 CR3: 000000011ffae000 CR4: 00000000003506a0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400