[  948.892062][T21923] sctp: Hash tables configured (bind 32/56)
[  969.354717][    C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  969.424257][    C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  969.485247][    C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  969.550555][    C3] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  969.689623][    C3] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  969.812058][    C2] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  969.966490][    C2] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  970.071768][    C2] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  970.247298][    C2] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  970.399812][    C2] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 1033.926092][T22628] br0: port 1(veth0) entered blocking state
[ 1033.926434][T22628] br0: port 1(veth0) entered disabled state
[ 1033.926725][T22628] veth0: entered allmulticast mode
[ 1033.928308][T22628] veth0: entered promiscuous mode
[ 1033.959835][T22629] br0: port 2(veth1) entered blocking state
[ 1033.960328][T22629] br0: port 2(veth1) entered disabled state
[ 1033.960677][T22629] veth1: entered allmulticast mode
[ 1033.962289][T22629] veth1: entered promiscuous mode
[ 1034.000118][T22630] br0: port 2(veth1) entered blocking state
[ 1034.000472][T22630] br0: port 2(veth1) entered forwarding state
[ 1034.000985][T22630] br0: port 1(veth0) entered blocking state
[ 1034.001355][T22630] br0: port 1(veth0) entered forwarding state
[ 1040.247879][T22649] nf_queue (22649) used greatest stack depth: 22560 bytes left
[ 1046.142756][   T12] br0: port 1(veth0) entered disabled state
[ 1046.145610][   T12] veth0 (unregistering): left allmulticast mode
[ 1046.145939][   T12] veth0 (unregistering): left promiscuous mode
[ 1046.146226][   T12] br0: port 1(veth0) entered disabled state
[ 1046.289317][   T12] br0: port 2(veth1) entered disabled state
[ 1046.292713][   T12] veth1 (unregistering): left allmulticast mode
[ 1046.293077][   T12] veth1 (unregistering): left promiscuous mode
[ 1046.293356][   T12] br0: port 2(veth1) entered disabled state