r0 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
add_key(&(0x7f0000000500)='dns_resolver\x00', 0x0, 0x0, 0x0, r0)