[  855.526129][T20789] sctp: Hash tables configured (bind 32/56)
[  877.165699][    C0] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  877.463856][    C3] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  877.676983][    C3] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  877.813538][    C3] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  878.280920][    C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  878.546396][    C0] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  878.886688][    C2] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  890.392995][    C0] clocksource: Watchdog remote CPU 3 read timed out
[  940.803375][T21381] br0: port 1(veth0) entered blocking state
[  940.803753][T21381] br0: port 1(veth0) entered disabled state
[  940.804110][T21381] veth0: entered allmulticast mode
[  940.805789][T21381] veth0: entered promiscuous mode
[  940.856088][T21382] br0: port 2(veth1) entered blocking state
[  940.856664][T21382] br0: port 2(veth1) entered disabled state
[  940.857253][T21382] veth1: entered allmulticast mode
[  940.860237][T21382] veth1: entered promiscuous mode
[  940.910373][T21383] br0: port 2(veth1) entered blocking state
[  940.910772][T21383] br0: port 2(veth1) entered forwarding state
[  940.911347][T21383] br0: port 1(veth0) entered blocking state
[  940.911713][T21383] br0: port 1(veth0) entered forwarding state
[  947.579140][T21400] nf_queue (21400) used greatest stack depth: 23464 bytes left
[  947.582201][T21401] nf_queue (21401) used greatest stack depth: 23336 bytes left
[  953.708243][T21421] nf_queue (21421) used greatest stack depth: 22800 bytes left
[  954.071303][   T12] br0: port 1(veth0) entered disabled state
[  954.077255][   T12] veth0 (unregistering): left allmulticast mode
[  954.077590][   T12] veth0 (unregistering): left promiscuous mode
[  954.077924][   T12] br0: port 1(veth0) entered disabled state
[  954.246270][   T12] br0: port 2(veth1) entered disabled state
[  954.249215][   T12] veth1 (unregistering): left allmulticast mode
[  954.249557][   T12] veth1 (unregistering): left promiscuous mode
[  954.249893][   T12] br0: port 2(veth1) entered disabled state