IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
8021q: adding VLAN 0 to HW filter on device team0
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#1] SMP KASAN
CPU: 0 PID: 6521 Comm: kworker/0:8 Not tainted 4.18.0-rc8+ #85
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events smc_tcp_listen_work
RIP: 0010:inet_accept+0xf2/0x9f0 net/ipv4/af_inet.c:734
Code: 84 d2 74 09 80 fa 03 0f 8e 93 07 00 00 48 8d 78 28 41 c7 46 80 ea ff ff ff 48 ba 00 00 00 00 00 fc ff df 48 89 f9 48 c1 e9 03 <80> 3c 11 00 0f 85 94 07 00 00 48 b9 00 00 00 00 00 fc ff df 48 8b 
RSP: 0018:ffff8801bfb174b0 EFLAGS: 00010206
RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 0000000000000005
RDX: dffffc0000000000 RSI: ffffffff858d8e26 RDI: 0000000000000028
RBP: ffff8801bfb17598 R08: ffff8801c82c61c0 R09: ffffed00357bd2df
R10: ffffed00357bd2df R11: ffff8801abde96fb R12: ffff8801abde9640
R13: ffff8801bfb174f0 R14: ffff8801bfb17570 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f6ca0592000 CR3: 00000001c2e47000 CR4: 00000000001406f0
Call Trace:
 kernel_accept+0x136/0x310 net/socket.c:3254
 smc_clcsock_accept net/smc/af_smc.c:701 [inline]
 smc_tcp_listen_work+0x218/0x1150 net/smc/af_smc.c:1114
 process_one_work+0xc73/0x1ba0 kernel/workqueue.c:2153
 worker_thread+0x189/0x13c0 kernel/workqueue.c:2296
 kthread+0x345/0x410 kernel/kthread.c:246
 ret_from_fork+0x3a/0x50 arch/x86/entry/entry_64.S:412
Modules linked in:
Dumping ftrace buffer:
   (ftrace buffer empty)
---[ end trace 8aace7d345b3efeb ]---
RIP: 0010:inet_accept+0xf2/0x9f0 net/ipv4/af_inet.c:734
Code: 84 d2 74 09 80 fa 03 0f 8e 93 07 00 00 48 8d 78 28 41 c7 46 80 ea ff ff ff 48 ba 00 00 00 00 00 fc ff df 48 89 f9 48 c1 e9 03 <80> 3c 11 00 0f 85 94 07 00 00 48 b9 00 00 00 00 00 fc ff df 48 8b 
RSP: 0018:ffff8801bfb174b0 EFLAGS: 00010206
RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 0000000000000005
RDX: dffffc0000000000 RSI: ffffffff858d8e26 RDI: 0000000000000028
RBP: ffff8801bfb17598 R08: ffff8801c82c61c0 R09: ffffed00357bd2df
R10: ffffed00357bd2df R11: ffff8801abde96fb R12: ffff8801abde9640
R13: ffff8801bfb174f0 R14: ffff8801bfb17570 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f6ca0592000 CR3: 0000000007e6a000 CR4: 00000000001406f0