kernel BUG at net/rxrpc/conn_object.c:481!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 27 Comm: kworker/u4:2 Not tainted 5.9.0-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: netns cleanup_net
RIP: 0010:rxrpc_destroy_all_connections.cold+0x11/0x13 net/rxrpc/conn_object.c:481
Code: c0 48 c7 c1 a0 fd 3a 8a 48 89 f2 48 c7 c7 20 fa 3a 8a e8 e3 0a ca ff 0f 0b e8 06 0b 94 f8 48 c7 c7 20 fd 3a 8a e8 d0 0a ca ff <0f> 0b e8 f3 0a 94 f8 48 c7 c7 e0 01 3b 8a e8 bd 0a ca ff 0f 0b e8
RSP: 0018:ffffc90000e2fb28 EFLAGS: 00010282
RAX: 0000000000000017 RBX: ffff8880ab324000 RCX: 0000000000000000
RDX: ffff8880b4f89a40 RSI: ffffffff81580d15 RDI: fffff520001c5f57
RBP: ffff8880ab324064 R08: 0000000000000017 R09: ffff8880b9e30a27
R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880ab324068
R13: ffff8880ab324078 R14: ffff8880ab324078 R15: ffff8880ab323eb8
FS:  0000000000000000(0000) GS:ffff8880b9f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 000000007e734000 CR4: 00000000001506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600
Call Trace:
 rxrpc_exit_net+0x1a4/0x2e0 net/rxrpc/net_ns.c:119
 ops_exit_list+0xb0/0x160 net/core/net_namespace.c:187
 cleanup_net+0x4ea/0xa00 net/core/net_namespace.c:604
 process_one_work+0x933/0x15a0 kernel/workqueue.c:2269
 worker_thread+0x64c/0x1120 kernel/workqueue.c:2415
 kthread+0x3b5/0x4a0 kernel/kthread.c:292
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:296
Modules linked in:
---[ end trace 922125eabbb6b76d ]---
RIP: 0010:rxrpc_destroy_all_connections.cold+0x11/0x13 net/rxrpc/conn_object.c:481
Code: c0 48 c7 c1 a0 fd 3a 8a 48 89 f2 48 c7 c7 20 fa 3a 8a e8 e3 0a ca ff 0f 0b e8 06 0b 94 f8 48 c7 c7 20 fd 3a 8a e8 d0 0a ca ff <0f> 0b e8 f3 0a 94 f8 48 c7 c7 e0 01 3b 8a e8 bd 0a ca ff 0f 0b e8
RSP: 0018:ffffc90000e2fb28 EFLAGS: 00010282
RAX: 0000000000000017 RBX: ffff8880ab324000 RCX: 0000000000000000
RDX: ffff8880b4f89a40 RSI: ffffffff81580d15 RDI: fffff520001c5f57
RBP: ffff8880ab324064 R08: 0000000000000017 R09: ffff8880b9e30a27
R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880ab324068
R13: ffff8880ab324078 R14: ffff8880ab324078 R15: ffff8880ab323eb8
FS:  0000000000000000(0000) GS:ffff8880b9f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000001590004 CR3: 00000000b3934000 CR4: 00000000001506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600