[  467.097946] tipc: TX() has been purged, node left!
[  467.136894] tipc: TX() has been purged, node left!
[  467.171873] tipc: TX() has been purged, node left!
[  467.206869] tipc: TX() has been purged, node left!
[  467.239868] tipc: TX() has been purged, node left!
Warning: Permanently added '10.128.0.167' (ECDSA) to the list of known hosts.
[  472.910553] ------------[ cut here ]------------
[  472.915555] WARNING: CPU: 0 PID: 31259 at net/xfrm/xfrm_policy.c:1548 xfrm_policy_insert_list+0x317/0xf80
[  472.925261] Kernel panic - not syncing: panic_on_warn set ...
[  472.931166] CPU: 0 PID: 31259 Comm: syz-executor818 Not tainted 5.7.0-rc5-syzkaller #0
[  472.939219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  472.948623] Call Trace:
[  472.951217]  dump_stack+0x12f/0x187
[  472.954865]  ? xfrm_policy_insert_list+0x317/0xf80
[  472.959801]  panic+0x22a/0x4f5
[  472.962997]  ? add_taint.cold.7+0x11/0x11
[  472.967171]  __warn.cold.10+0x25/0x28
[  472.970983]  ? xfrm_policy_insert_list+0x317/0xf80
[  472.975913]  report_bug+0x1b0/0x270
[  472.979549]  do_error_trap+0x11b/0x200
[  472.983467]  do_invalid_op+0x36/0x40
[  472.987175]  ? xfrm_policy_insert_list+0x317/0xf80
[  472.992156]  invalid_op+0x23/0x30
[  472.995609] RIP: 0010:xfrm_policy_insert_list+0x317/0xf80
[  473.001144] Code: ff ff 48 89 4d a0 48 89 45 a8 4c 89 55 b0 89 75 b8 e8 ed 32 a7 fc 48 8b 4d a0 48 8b 45 a8 4c 8b 55 b0 8b 75 b8 e9 17 fe ff ff <0f> 0b 4c 89 ea 0f b6 31 83 e2 07 83 c2 03 40 38 f2 7c 09 40 84 f6
[  473.020219] RSP: 0018:ffff8881be71f2d0 EFLAGS: 00010286
[  473.025587] RAX: ffff8881c4e41000 RBX: ffff8881c5df8000 RCX: ffffed1038bddd18
[  473.032906] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  473.040205] RBP: ffff8881be71f348 R08: 0000000000000000 R09: ffff8881c5df80d0
[  473.047474] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000
[  473.054741] R13: ffff8881c5eee8c4 R14: ffff8881c5eee800 R15: 0000000000000000
[  473.062170]  ? xfrm_policy_inexact_alloc_chain+0x15a/0x660
[  473.067813]  xfrm_policy_inexact_insert+0xc7/0xf90
[  473.072748]  ? rwlock_bug.part.0+0x90/0x90
[  473.077017]  xfrm_policy_insert+0x4d1/0x6a0
[  473.081406]  ? xfrm_policy_construct+0x3b/0x5d0
[  473.086092]  xfrm_add_policy+0x276/0x5c0
[  473.090154]  ? nla_get_range_signed+0x550/0x550
[  473.094838]  ? xfrm_policy_construct+0x5d0/0x5d0
[  473.099603]  ? ns_capable_common+0x5e/0xd0
[  473.103869]  xfrm_user_rcv_msg+0x34f/0x6d0
[  473.108103]  ? copy_to_user_state_extra+0xc60/0xc60
[  473.113183]  ? lock_acquire+0x200/0x9b0
[  473.117146]  ? xfrm_netlink_rcv+0x5a/0x90
[  473.121298]  ? __lock_acquire+0xcdc/0x4180
[  473.125646]  ? mutex_trylock+0x2b0/0x2b0
[  473.129758]  netlink_rcv_skb+0x13a/0x3d0
[  473.133814]  ? copy_to_user_state_extra+0xc60/0xc60
[  473.138828]  ? netlink_ack+0x9b0/0x9b0
[  473.142717]  xfrm_netlink_rcv+0x69/0x90
[  473.146679]  netlink_unicast+0x471/0x6c0
[  473.150775]  ? netlink_attachskb+0x760/0x760
[  473.155374]  ? _copy_from_iter_full+0x18a/0x7a0
[  473.160034]  ? __kasan_check_read+0x11/0x20
[  473.164336]  ? __check_object_size+0x218/0x29d
[  473.168949]  netlink_sendmsg+0x7b2/0xca0
[  473.172996]  ? netlink_unicast+0x6c0/0x6c0
[  473.177256]  ? apparmor_socket_sendmsg+0x38/0x50
[  473.182002]  ? netlink_unicast+0x6c0/0x6c0
[  473.186231]  sock_sendmsg+0xe6/0x110
[  473.189947]  ____sys_sendmsg+0x6b4/0xb40
[  473.193990]  ? copy_msghdr_from_user+0xa3/0xf0
[  473.198574]  ? kernel_sendmsg+0x30/0x30
[  473.202553]  ? find_held_lock+0x36/0x1d0
[  473.206601]  ? __fget_files+0x28b/0x410
[  473.210565]  ___sys_sendmsg+0xe4/0x160
[  473.214455]  ? sendmsg_copy_msghdr+0x30/0x30
[  473.218862]  ? rcu_read_lock_held_common+0x170/0x170
[  473.223963]  ? __fget_files+0x2a5/0x410
[  473.227944]  ? __x64_sys_dup2+0x2e0/0x2e0
[  473.232087]  ? find_held_lock+0x36/0x1d0
[  473.236162]  ? __fget_light+0x1b3/0x230
[  473.240133]  ? __fdget+0xe/0x10
[  473.243401]  __sys_sendmsg+0xdc/0x190
[  473.247192]  ? __sys_sendmsg_sock+0xa0/0xa0
[  473.251532]  ? rcu_is_watching+0x31/0x80
[  473.255594]  ? rcu_read_lock_sched_held+0x9c/0xd0
[  473.260428]  ? do_syscall_64+0x21/0x630
[  473.264400]  ? entry_SYSCALL_64_after_hwframe+0x49/0xb3
[  473.269756]  __x64_sys_sendmsg+0x73/0xb0
[  473.273811]  do_syscall_64+0xd0/0x630
[  473.277592]  entry_SYSCALL_64_after_hwframe+0x49/0xb3
[  473.282811] RIP: 0033:0x446e79
[  473.286025] Code: e8 4c e7 ff ff 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 0d fc ff c3 66 2e 0f 1f 84 00 00 00 00
[  473.304912] RSP: 002b:00007f828e44adb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  473.312601] RAX: ffffffffffffffda RBX: 00000000006e165c RCX: 0000000000446e79
[  473.319895] RDX: 0000000000000000 RSI: 000000002014dfc8 RDI: 0000000000000005
[  473.327150] RBP: 00000000006e1658 R08: 0000000000000010 R09: 0000000000000000
[  473.334396] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  473.341698] R13: 00007ffcf36bafcf R14: 00007f828e44b9c0 R15: 00000000006e165c
[  473.349681] Kernel Offset: disabled
[  473.353341] Rebooting in 86400 seconds..