ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xdb, "77004b19beff002690dd78e22500d92b00"})
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc0e01, 0x0)
ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
writev(r0, &(0x7f0000000040)=[{&(0x7f0000000140)='Y', 0x300}], 0x1)