setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@multicast1=0xe0000002, @local, @empty}, 0xc)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000280)={@multicast1=0xe0000002, @local, @local}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @dev, @multicast2}, 0xc)
getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000040)=""/36, &(0x7f00000000c0)=0x24)