unregister_netdevice: waiting for lo to become free. Usage count = 2
netlink: 44 bytes leftover after parsing attributes in process `syz-executor.5'.
netlink: 2 bytes leftover after parsing attributes in process `syz-executor.5'.
netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'.
netlink: 'syz-executor.5': attribute type 1 has an invalid length.
netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'.
netlink: 144 bytes leftover after parsing attributes in process `syz-executor.0'.
veth1: mtu greater than device maximum
netlink: 'syz-executor.1': attribute type 1 has an invalid length.
netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
netlink: 360 bytes leftover after parsing attributes in process `syz-executor.0'.
netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'.
netlink: 124 bytes leftover after parsing attributes in process `syz-executor.3'.
nla_parse: 7 callbacks suppressed
netlink: 156 bytes leftover after parsing attributes in process `syz-executor.0'.
netlink: 152 bytes leftover after parsing attributes in process `syz-executor.0'.
netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
netlink: 156 bytes leftover after parsing attributes in process `syz-executor.1'.
netlink: 124 bytes leftover after parsing attributes in process `syz-executor.3'.
netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'.
netlink: 'syz-executor.3': attribute type 1 has an invalid length.
netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'.
IPVS: ftp: loaded support on port[0] = 21
x_tables: duplicate underflow at hook 3
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.
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.