r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff)
add_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, &(0x7f0000000080)="c437", 0x2, r0)