syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = add_key$keyring(&(0x7f0000000040), &(0x7f00000011c0)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff)
add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, r0)
request_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0)