EXT4-fs (loop5): VFS: Can't find ext4 filesystem
audit: type=1326 audit(1630074263.992:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=10163 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=230 compat=0 ip=0x48a7c1 code=0x0
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WARNING: the mand mount option is being deprecated and
         will be removed in v5.15!
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MTD: Attempt to mount non-MTD device "/dev/loop5"
cramfs: wrong magic
BTRFS info (device loop1): disk space caching is enabled
BTRFS info (device loop1): has skinny extents
BTRFS error (device loop1): open_ctree failed
syz-executor.3 uses obsolete (PF_INET,SOCK_PACKET)
nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based  firewall rule not found. Use the iptables CT target to attach helpers instead.
raw_sendmsg: syz-executor.0 forgot to set AF_INET. Fix it!
VFS: unable to find oldfs superblock on device loop3
device wlan1 entered promiscuous mode
IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready
device wlan1 left promiscuous mode
isofs_fill_super: bread failed, dev=loop0, iso_blknum=56, block=112
isofs_fill_super: bread failed, dev=loop0, iso_blknum=56, block=112
netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
ptrace attach of "/root/syz-executor.5"[10442] was attempted by "/root/syz-executor.5"[10449]
x_tables: duplicate underflow at hook 1
x_tables: duplicate underflow at hook 1