WARNING: can't dereference registers at 0000000000000726 for ip retint_user+0x8/0x18
xt_recent: Unsupported user space flags (000000c8)
xt_recent: Unsupported user space flags (000000c8)
xt_recent: Unsupported user space flags (000000c8)
xt_recent: Unsupported user space flags (000000c8)
netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'.
xt_recent: Unsupported user space flags (000000c8)
xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables
EXT4-fs (loop0): unsupported descriptor size 0
print_req_error: I/O error, dev loop0, sector 0
Buffer I/O error on dev loop0, logical block 0, async page read
EXT4-fs (loop0): unsupported descriptor size 0
L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details.
syz-executor.5 uses obsolete (PF_INET,SOCK_PACKET)
netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
xt_ecn: cannot match TCP bits in rule for non-tcp packets
netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'.
xt_ecn: cannot match TCP bits in rule for non-tcp packets
netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'.
netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'.
netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'.
xt_ecn: cannot match TCP bits in rule for non-tcp packets
netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'.
xt_ecn: cannot match TCP bits in rule for non-tcp packets
ptrace attach of "/root/syz-executor.5"[10351] was attempted by "/root/syz-executor.5"[10352]
netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'.