[  442.745495][T17023] sctp: Hash tables configured (bind 32/56)
[  443.654283][T17055] ip (17055) used greatest stack depth: 23400 bytes left
[  462.745926][    C3] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  462.907261][    C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  463.129312][    C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  463.366695][    C3] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  463.434917][    C3] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  463.535632][    C3] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  463.664771][    C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  463.845259][    C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  464.146457][    C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  464.303002][    C3] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  521.937332][T17716] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[  522.019225][T17720] br0: port 1(veth0) entered blocking state
[  522.019892][T17720] br0: port 1(veth0) entered disabled state
[  522.020335][T17720] veth0: entered allmulticast mode
[  522.023504][T17720] veth0: entered promiscuous mode
[  522.055905][T17721] br0: port 2(veth1) entered blocking state
[  522.056098][T17721] br0: port 2(veth1) entered disabled state
[  522.056315][T17721] veth1: entered allmulticast mode
[  522.057780][T17721] veth1: entered promiscuous mode
[  522.122089][T17722] br0: port 2(veth1) entered blocking state
[  522.122492][T17722] br0: port 2(veth1) entered forwarding state
[  522.123275][T17722] br0: port 1(veth0) entered blocking state
[  522.123562][T17722] br0: port 1(veth0) entered forwarding state
[  528.756062][T17741] nf_queue (17741) used greatest stack depth: 23264 bytes left
[  534.655913][   T70] br0: port 1(veth0) entered disabled state
[  534.660845][   T70] veth0 (unregistering): left allmulticast mode
[  534.661830][   T70] veth0 (unregistering): left promiscuous mode
[  534.662119][   T70] br0: port 1(veth0) entered disabled state
[  534.806470][   T70] br0: port 2(veth1) entered disabled state
[  534.809278][   T70] veth1 (unregistering): left allmulticast mode
[  534.809558][   T70] veth1 (unregistering): left promiscuous mode
[  534.809724][   T70] br0: port 2(veth1) entered disabled state