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
Dumping ftrace buffer:
   (ftrace buffer empty)
Modules linked in:
CPU: 1 PID: 8852 Comm: syz-executor5 Not tainted 4.16.0-rc2+ #247
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:smc_getname+0x88/0x190 net/smc/af_smc.c:1080
RSP: 0018:ffff8801bb037c08 EFLAGS: 00010206
RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff85a49f1a
RDX: 0000000000000005 RSI: ffffc900039db000 RDI: 0000000000000028
RBP: ffff8801bb037c28 R08: 0000000000000000 R09: 1ffff10037606f09
R10: 0000000000000003 R11: 0000000000000000 R12: 0000000000000000
R13: ffff8801bb037cf0 R14: ffff88010f4b9140 R15: ffff8801bb037cf0
FS:  00007fa8b58fa700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055fb57b571e8 CR3: 00000001a8038004 CR4: 00000000001606e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 SYSC_getsockname+0x15d/0x360 net/socket.c:1668
 SyS_getsockname+0x24/0x30 net/socket.c:1653
 do_syscall_64+0x280/0x940 arch/x86/entry/common.c:287
 entry_SYSCALL_64_after_hwframe+0x42/0xb7
RIP: 0033:0x453d69
RSP: 002b:00007fa8b58f9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000033
RAX: ffffffffffffffda RBX: 00007fa8b58fa6d4 RCX: 0000000000453d69
RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000000000013
RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
R13: 00000000000000c2 R14: 00000000006f12d0 R15: 0000000000000001
Code: fa 48 c1 ea 03 80 3c 02 00 0f 85 e6 00 00 00 48 8b 9b 50 04 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 28 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 e8 00 00 00 4c 8b 73 28 48 b8 00 00 00 00 00 
RIP: smc_getname+0x88/0x190 net/smc/af_smc.c:1080 RSP: ffff8801bb037c08
---[ end trace 0661e0d2684efb3f ]---
Kernel panic - not syncing: Fatal exception
kasan: CONFIG_KASAN_INLINE enabled
Dumping ftrace buffer:
   (ftrace buffer empty)
Kernel Offset: disabled
Rebooting in 86400 seconds..