r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc)
r1 = add_key$user(&(0x7f0000000300), &(0x7f0000000380)={'syz', 0x0}, &(0x7f00000003c0)='(', 0x1, r0)
keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f0000000480)=@chain={'key_or_keyring:', r1})