r0 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
add_key(&(0x7f0000000240)='dns_resolver\x00', 0x0, &(0x7f0000000540)="00793ff4ffca", 0x6, r0)