r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc)
add_key(&(0x7f0000000200)='dns_resolver\x00', 0x0, &(0x7f0000000280)="00513f77aeb8", 0x6, r0)