r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
stat(&(0x7f00000013c0)='./cgroup.net/cgroup.procs\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setreuid(0xffffffffffffffff, r1)
ioctl$sock_SIOCGIFINDEX(r0, 0x894c, 0x0)