list_del corruption, ffff888092a15000->prev is LIST_POISON2 (dead000000000122)
------------[ cut here ]------------
kernel BUG at lib/list_debug.c:50!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 8682 Comm: syz-executor939 Not tainted 5.5.0-rc6-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:__list_del_entry_valid+0xd3/0x100 lib/list_debug.c:48
Code: 41 5e 41 5f 5d c3 48 c7 c7 83 07 cf 88 4c 89 f6 31 c0 e8 d3 48 c1 fd 0f 0b 48 c7 c7 bb 07 cf 88 4c 89 f6 31 c0 e8 c0 48 c1 fd <0f> 0b 48 c7 c7 f3 07 cf 88 4c 89 f6 31 c0 e8 ad 48 c1 fd 0f 0b 48
RSP: 0018:ffffc90001cdf738 EFLAGS: 00010246
RAX: 000000000000004e RBX: ffff88809f370d80 RCX: 67f590d36df98600
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: ffffc90001cdf758 R08: ffffffff815f9d64 R09: ffffed1015d865e0
R10: ffffed1015d865e0 R11: 0000000000000000 R12: dffffc0000000000
R13: dffffc0000000000 R14: ffff888092a15000 R15: dead000000000122
FS:  00000000018db880(0000) GS:ffff8880aec00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020003ac0 CR3: 00000000a6e0a000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 __list_del_entry include/linux/list.h:131 [inline]
 list_del_rcu include/linux/rculist.h:148 [inline]
 nf_tables_commit+0x12a1/0x41e0 net/netfilter/nf_tables_api.c:7183
 nfnetlink_rcv_batch net/netfilter/nfnetlink.c:485 [inline]
 nfnetlink_rcv_skb_batch net/netfilter/nfnetlink.c:543 [inline]
 nfnetlink_rcv+0x1485/0x1e50 net/netfilter/nfnetlink.c:561
 netlink_unicast_kernel net/netlink/af_netlink.c:1302 [inline]
 netlink_unicast+0x767/0x920 net/netlink/af_netlink.c:1328
 netlink_sendmsg+0xa2c/0xd50 net/netlink/af_netlink.c:1917
 sock_sendmsg_nosec net/socket.c:639 [inline]
 sock_sendmsg net/socket.c:659 [inline]
 ____sys_sendmsg+0x4f7/0x7f0 net/socket.c:2330
 ___sys_sendmsg net/socket.c:2384 [inline]
 __sys_sendmsg+0x1ed/0x290 net/socket.c:2417
 __do_sys_sendmsg net/socket.c:2426 [inline]
 __se_sys_sendmsg net/socket.c:2424 [inline]
 __x64_sys_sendmsg+0x7f/0x90 net/socket.c:2424
 do_syscall_64+0xf7/0x1c0 arch/x86/entry/common.c:294
 entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x441aa9
Code: e8 fc ab 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 9b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00
RSP: 002b:00007ffd330254b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441aa9
RDX: 0000000000000042 RSI: 0000000020003ac0 RDI: 0000000000000003
RBP: 0000000000006f6c R08: 00000000004002c8 R09: 00000000004002c8
R10: 0000000000000004 R11: 0000000000000246 R12: 00000000004028d0
R13: 0000000000402960 R14: 0000000000000000 R15: 0000000000000000
Modules linked in:
---[ end trace f0bf3cc743e39f5b ]---
RIP: 0010:__list_del_entry_valid+0xd3/0x100 lib/list_debug.c:48
Code: 41 5e 41 5f 5d c3 48 c7 c7 83 07 cf 88 4c 89 f6 31 c0 e8 d3 48 c1 fd 0f 0b 48 c7 c7 bb 07 cf 88 4c 89 f6 31 c0 e8 c0 48 c1 fd <0f> 0b 48 c7 c7 f3 07 cf 88 4c 89 f6 31 c0 e8 ad 48 c1 fd 0f 0b 48
RSP: 0018:ffffc90001cdf738 EFLAGS: 00010246
RAX: 000000000000004e RBX: ffff88809f370d80 RCX: 67f590d36df98600
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: ffffc90001cdf758 R08: ffffffff815f9d64 R09: ffffed1015d865e0
R10: ffffed1015d865e0 R11: 0000000000000000 R12: dffffc0000000000
R13: dffffc0000000000 R14: ffff888092a15000 R15: dead000000000122
FS:  00000000018db880(0000) GS:ffff8880aec00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffffff600400 CR3: 00000000a6e0a000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400