r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setresuid(0xffffffffffffffff, r1, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x8946, &(0x7f0000000a00)={'syztnl1\x00', 0x0})