unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1
audit: type=1800 audit(1678139139.708:2): pid=10975 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed" comm="syz-executor.5" name="file1" dev="loop5" ino=20 res=0
netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'.
cannot load conntrack support for proto=2
EXT4-fs (loop5): Unsupported filesystem blocksize 0 (-1 log_block_size)
EXT4-fs (loop4): Test dummy encryption mount option ignored
EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5
Contact linux-ext4@vger.kernel.org if you think we should keep it.

EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5
Contact linux-ext4@vger.kernel.org if you think we should keep it.

EXT4-fs (loop4): Unsupported blocksize for fs encryption
EXT4-fs (loop4): Test dummy encryption mount option ignored
EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5
Contact linux-ext4@vger.kernel.org if you think we should keep it.

EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5
Contact linux-ext4@vger.kernel.org if you think we should keep it.

EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 3)!
EXT4-fs (loop4): group descriptors corrupted!
EXT4-fs (loop5): Test dummy encryption mount option ignored
EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5
Contact linux-ext4@vger.kernel.org if you think we should keep it.

EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5
Contact linux-ext4@vger.kernel.org if you think we should keep it.

EXT4-fs (loop5): bad geometry: first data block is 0 with a 1k block and cluster size
EXT4-fs (loop1): Test dummy encryption mount option ignored
EXT4-fs (loop1): Mount option "noacl" will be removed by 3.5
Contact linux-ext4@vger.kernel.org if you think we should keep it.

EXT4-fs (loop1): Mount option "nouser_xattr" will be removed by 3.5
Contact linux-ext4@vger.kernel.org if you think we should keep it.

EXT4-fs (loop1): Unsupported blocksize for fs encryption