r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = dup2(r1, r0)
sendmsg$unix(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000000c0)="ac", 0x1}], 0x1, &(0x7f00000003c0)=[@rights={{0x10}}], 0x10}, 0x0)