netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. WARNING: can't dereference registers at (null) for ip ret_from_intr+0xb/0x1e input: syz1 as /devices/virtual/input/input28 input: syz1 as /devices/virtual/input/input29 FAT-fs (loop1): bogus number of reserved sectors FAT-fs (loop1): Can't find a valid FAT filesystem