r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)='\x00', 0x1}], 0x1}, 0x10044001) ppoll(&(0x7f0000000040)=[{r0}, {}], 0x2, &(0x7f0000000440), 0x0, 0x0)