FAT-fs (loop3): bogus number of FAT sectors FAT-fs (loop3): Can't find a valid FAT filesystem WARNING: can't dereference registers at 0000000047e4ff18 for ip common_interrupt+0xf/0xf arch/x86/entry/entry_64.S:670 audit: type=1804 audit(1647028301.110:214): pid=5357 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir4181278794/syzkaller.yBxIdI/596/bus" dev="sda1" ino=14115 res=1 netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. IPVS: ftp: loaded support on port[0] = 21 netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. Can't find ip_set type hash Unknown ioctl 1076129802 Unknown ioctl 1076129802 bridge0: port 2(bridge_slave_1) entered disabled state bridge0: port 1(bridge_slave_0) entered disabled state Bluetooth: hci4: command 0x0409 tx timeout