[  446.768575][T17053] sctp: Hash tables configured (bind 32/56)
[  467.949758][    C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  468.124986][    C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  468.248570][    C0] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  468.355123][    C0] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  468.668481][    C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  468.780588][    C0] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  468.925986][    C0] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  468.974699][    C0] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  469.214051][    C2] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  469.340883][    C2] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  527.653813][T17715] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[  527.699343][T17716] br0: port 1(veth0) entered blocking state
[  527.699704][T17716] br0: port 1(veth0) entered disabled state
[  527.707627][T17716] veth0: entered allmulticast mode
[  527.709336][T17716] veth0: entered promiscuous mode
[  527.753091][T17720] br0: port 2(veth1) entered blocking state
[  527.753304][T17720] br0: port 2(veth1) entered disabled state
[  527.753487][T17720] veth1: entered allmulticast mode
[  527.754968][T17720] veth1: entered promiscuous mode
[  527.782410][T17721] br0: port 2(veth1) entered blocking state
[  527.782712][T17721] br0: port 2(veth1) entered forwarding state
[  527.783345][T17721] br0: port 1(veth0) entered blocking state
[  527.783560][T17721] br0: port 1(veth0) entered forwarding state
[  533.886178][T17738] nf_queue (17738) used greatest stack depth: 23712 bytes left
[  533.887767][T17739] nf_queue (17739) used greatest stack depth: 23040 bytes left
[  539.755863][   T12] br0: port 1(veth0) entered disabled state
[  539.759997][   T12] veth0 (unregistering): left allmulticast mode
[  539.760295][   T12] veth0 (unregistering): left promiscuous mode
[  539.760522][   T12] br0: port 1(veth0) entered disabled state
[  539.907819][   T12] br0: port 2(veth1) entered disabled state
[  539.910536][   T12] veth1 (unregistering): left allmulticast mode
[  539.911344][   T12] veth1 (unregistering): left promiscuous mode
[  539.911565][   T12] br0: port 2(veth1) entered disabled state