[  495.864104][T18784] sctp: Hash tables configured (bind 32/56)
[  516.158037][    C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  516.724654][    C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  517.049566][    C0] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  517.117564][    C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  517.250765][    C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  517.431031][    C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  517.554023][    C3] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  517.650127][    C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  518.135379][    C0] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  518.218062][    C0] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  571.876092][T19396] socat (19396) used greatest stack depth: 23792 bytes left
[  575.028790][T19438] br0: port 1(veth0) entered blocking state
[  575.029182][T19438] br0: port 1(veth0) entered disabled state
[  575.029575][T19438] veth0: entered allmulticast mode
[  575.031213][T19438] veth0: entered promiscuous mode
[  575.065380][T19439] br0: port 2(veth1) entered blocking state
[  575.065692][T19439] br0: port 2(veth1) entered disabled state
[  575.065985][T19439] veth1: entered allmulticast mode
[  575.067700][T19439] veth1: entered promiscuous mode
[  575.096254][T19440] br0: port 2(veth1) entered blocking state
[  575.096625][T19440] br0: port 2(veth1) entered forwarding state
[  575.097124][T19440] br0: port 1(veth0) entered blocking state
[  575.097488][T19440] br0: port 1(veth0) entered forwarding state
[  581.498646][T19457] nf_queue (19457) used greatest stack depth: 23448 bytes left
[  581.505463][T19458] nf_queue (19458) used greatest stack depth: 23312 bytes left
[  587.122974][T19478] nf_queue (19478) used greatest stack depth: 22976 bytes left
[  587.382088][   T12] br0: port 1(veth0) entered disabled state
[  587.386330][   T12] veth0 (unregistering): left allmulticast mode
[  587.386792][   T12] veth0 (unregistering): left promiscuous mode
[  587.387300][   T12] br0: port 1(veth0) entered disabled state
[  587.513713][   T12] br0: port 2(veth1) entered disabled state
[  587.525161][   T12] veth1 (unregistering): left allmulticast mode
[  587.526305][   T12] veth1 (unregistering): left promiscuous mode
[  587.526711][   T12] br0: port 2(veth1) entered disabled state