r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$update(0x1d, r0, &(0x7f00000003c0)="48226d78129a94beb4f1ad22da77bc27781bca46fa0e35c36b8c6a8ceb5e2ecc", 0x20)