[  450.045066] br0: port 1(veth1) entered blocking state
[  450.045130] br0: port 1(veth1) entered disabled state
[  450.045177] veth1: entered allmulticast mode
[  450.045234] veth1: entered promiscuous mode
[  450.047863] br0: port 2(veth3) entered blocking state
[  450.047908] br0: port 2(veth3) entered disabled state
[  450.047948] veth3: entered allmulticast mode
[  450.048005] veth3: entered promiscuous mode
[  450.055646] br0: port 1(veth1) entered blocking state
[  450.055690] br0: port 1(veth1) entered forwarding state
[  450.060789] br0: port 2(veth3) entered blocking state
[  450.060825] br0: port 2(veth3) entered forwarding state
[  455.129376] br0: port 2(veth3) entered disabled state
[  455.134589] br0: port 1(veth1) entered disabled state
[  455.139623] veth3: left allmulticast mode
[  455.139663] veth3: left promiscuous mode
[  455.139686] br0: port 2(veth3) entered disabled state
[  455.139784] veth1: left allmulticast mode
[  455.139808] veth1: left promiscuous mode
[  455.139832] br0: port 1(veth1) entered disabled state