kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 12327 Comm: syz-executor.5 Not tainted 5.2.0-rc3+ #21
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:tcp_v6_send_reset+0x1e2/0x10c0 net/ipv6/tcp_ipv6.c:937
Code: 46 fb 4d 85 ff 0f 85 00 04 00 00 e8 28 23 46 fb 49 83 e5 fe e8 1f 23 46 fb 4c 89 ea 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 92 0d 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b
RSP: 0018:ffff8880a51277e0 EFLAGS: 00010246
RAX: dffffc0000000000 RBX: ffff88809651bc10 RCX: ffffc9000ea43000
RDX: 0000000000000000 RSI: ffffffff862a84e1 RDI: 0000000000000007
RBP: ffff8880a5127898 R08: ffff888090a584c0 R09: ffff888090a58d60
R10: ffff8880a51278a8 R11: 0000000000000000 R12: ffff8880643e1d60
R13: 0000000000000000 R14: ffff88809651bb00 R15: 0000000000000000
FS:  00007f1049169700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000004e7720 CR3: 0000000039787000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 tcp_v6_do_rcv+0xe7b/0x12c0 net/ipv6/tcp_ipv6.c:1375
 sk_backlog_rcv include/net/sock.h:945 [inline]
 __release_sock+0x129/0x390 net/core/sock.c:2412
 release_sock+0x59/0x1c0 net/core/sock.c:2928
 inet_wait_for_connect net/ipv4/af_inet.c:588 [inline]
 __inet_stream_connect+0x599/0xe90 net/ipv4/af_inet.c:680
 tcp_sendmsg_fastopen net/ipv4/tcp.c:1139 [inline]
 tcp_sendmsg_locked+0x2318/0x3920 net/ipv4/tcp.c:1181
 tcp_sendmsg+0x30/0x50 net/ipv4/tcp.c:1415
 inet_sendmsg+0x141/0x5d0 net/ipv4/af_inet.c:798
 sock_sendmsg_nosec net/socket.c:646 [inline]
 sock_sendmsg+0xd7/0x130 net/socket.c:665
 __sys_sendto+0x262/0x380 net/socket.c:1958
 ? 0xffffffff81000000
 __do_sys_sendto net/socket.c:1970 [inline]
 __se_sys_sendto net/socket.c:1966 [inline]
 __x64_sys_sendto+0xe1/0x1a0 net/socket.c:1966
 do_syscall_64+0xfd/0x680 arch/x86/entry/common.c:301
 entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x459279
Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
RSP: 002b:00007f1049168c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000459279
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005
RBP: 000000000075bf20 R08: 0000000020000100 R09: 000000000000001b
R10: 0000000020040000 R11: 0000000000000246 R12: 00007f10491696d4
R13: 00000000004c7017 R14: 00000000004dc1e0 R15: 00000000ffffffff
Modules linked in:
---[ end trace 913783c34b806d0d ]---
RIP: 0010:tcp_v6_send_reset+0x1e2/0x10c0 net/ipv6/tcp_ipv6.c:937
Code: 46 fb 4d 85 ff 0f 85 00 04 00 00 e8 28 23 46 fb 49 83 e5 fe e8 1f 23 46 fb 4c 89 ea 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 92 0d 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b
RSP: 0018:ffff8880a51277e0 EFLAGS: 00010246
RAX: dffffc0000000000 RBX: ffff88809651bc10 RCX: ffffc9000ea43000
RDX: 0000000000000000 RSI: ffffffff862a84e1 RDI: 0000000000000007
RBP: ffff8880a5127898 R08: ffff888090a584c0 R09: ffff888090a58d60
R10: ffff8880a51278a8 R11: 0000000000000000 R12: ffff8880643e1d60
R13: 0000000000000000 R14: ffff88809651bb00 R15: 0000000000000000
FS:  00007f1049169700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000000075c000 CR3: 0000000039787000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400