random: sshd: uninitialized urandom read (32 bytes read)
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: 4472 Comm: kworker/0:3 Not tainted 4.18.0-next-20180820+ #43
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events smc_tcp_listen_work
RIP: 0010:kernel_accept+0x5a/0x310 net/socket.c:3237
Code: 48 c1 ea 03 80 3c 02 00 0f 85 4a 02 00 00 48 b8 00 00 00 00 00 fc ff df 49 8b 5d 20 48 8d bb 48 03 00 00 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e 14 02 00 00 48 8d 7b 10 0f b6
RSP: 0018:ffff8801b50375a8 EFLAGS: 00010206
RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000069 RSI: ffffffff850b87ef RDI: 0000000000000348
RBP: ffff8801b50375d8 R08: ffff8801d9a42f80 R09: 0000000000000006
R10: ffff8801d9a42740 R11: 0000000000000000 R12: ffff8801b5037688
R13: ffff8801a894a100 R14: 0000000000000000 R15: ffff8801acd91030
FS:  0000000000000000(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020000100 CR3: 00000001d9b03000 CR4: 00000000001406f0
Call Trace:
 smc_clcsock_accept net/smc/af_smc.c:831 [inline]
 smc_tcp_listen_work+0x218/0x11c0 net/smc/af_smc.c:1296
 process_one_work+0xc73/0x1aa0 kernel/workqueue.c:2153
 worker_thread+0x189/0x13c0 kernel/workqueue.c:2296
 kthread+0x35a/0x420 kernel/kthread.c:246
 ret_from_fork+0x3a/0x50 arch/x86/entry/entry_64.S:415
Modules linked in:
Dumping ftrace buffer:
   (ftrace buffer empty)
---[ end trace a5d31f74da3c34c2 ]---
RIP: 0010:kernel_accept+0x5a/0x310 net/socket.c:3237
Code: 48 c1 ea 03 80 3c 02 00 0f 85 4a 02 00 00 48 b8 00 00 00 00 00 fc ff df 49 8b 5d 20 48 8d bb 48 03 00 00 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e 14 02 00 00 48 8d 7b 10 0f b6
RSP: 0018:ffff8801b50375a8 EFLAGS: 00010206
RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000069 RSI: ffffffff850b87ef RDI: 0000000000000348
RBP: ffff8801b50375d8 R08: ffff8801d9a42f80 R09: 0000000000000006
R10: ffff8801d9a42740 R11: 0000000000000000 R12: ffff8801b5037688
R13: ffff8801a894a100 R14: 0000000000000000 R15: ffff8801acd91030
FS:  0000000000000000(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020000100 CR3: 00000001d9b03000 CR4: 00000000001406f0