r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000003d40)=0xfffe, 0x4)
r1 = fcntl$dupfd(r0, 0x0, r0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c)
listen(r0, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000003d40)=0xfffe, 0x4)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
listen(r3, 0x0)