[  841.353327][T20750] sctp: Hash tables configured (bind 32/56)
[  862.763869][    C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  862.889973][    C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  863.001069][    C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  863.751210][    C3] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  863.968305][    C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  864.391054][    C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  864.448184][    C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  865.094573][    C2] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  865.264747][    C0] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  924.324690][T21360] br0: port 1(veth0) entered blocking state
[  924.325268][T21360] br0: port 1(veth0) entered disabled state
[  924.325859][T21360] veth0: entered allmulticast mode
[  924.328658][T21360] veth0: entered promiscuous mode
[  924.367380][T21361] br0: port 2(veth1) entered blocking state
[  924.367711][T21361] br0: port 2(veth1) entered disabled state
[  924.368883][T21361] veth1: entered allmulticast mode
[  924.370452][T21361] veth1: entered promiscuous mode
[  924.409623][T21362] br0: port 2(veth1) entered blocking state
[  924.410004][T21362] br0: port 2(veth1) entered forwarding state
[  924.410528][T21362] br0: port 1(veth0) entered blocking state
[  924.410926][T21362] br0: port 1(veth0) entered forwarding state
[  930.690159][T21380] nf_queue (21380) used greatest stack depth: 23216 bytes left
[  936.600313][   T66] br0: port 1(veth0) entered disabled state
[  936.603885][   T66] veth0 (unregistering): left allmulticast mode
[  936.604198][   T66] veth0 (unregistering): left promiscuous mode
[  936.604502][   T66] br0: port 1(veth0) entered disabled state
[  936.777662][   T66] br0: port 2(veth1) entered disabled state
[  936.783698][   T66] veth1 (unregistering): left allmulticast mode
[  936.784256][   T66] veth1 (unregistering): left promiscuous mode
[  936.784792][   T66] br0: port 2(veth1) entered disabled state