r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe}, 0xc)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe}, 0xc)
dup2(r1, r2)