r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=ANY=[], 0x10)
getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000780)=""/4096, &(0x7f00000004c0)=0x1000)