EBUG: object 00000000c110695a is on stack 00000000d09025a6, but NOT annotated. 03:41:09 executing program 5: request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)='keyring\x00', 0xfffffffffffffffa) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000000000)='keyring\x00', &(0x7f0000000200)={'syz'}, r0) keyctl$revoke(0x3, r0)