[  637.833946] br0: port 1(veth1) entered blocking state
[  637.834022] br0: port 1(veth1) entered disabled state
[  637.834089] veth1: entered allmulticast mode
[  637.834202] veth1: entered promiscuous mode
[  637.845391] br0: port 2(veth3) entered blocking state
[  637.845503] br0: port 2(veth3) entered disabled state
[  637.845601] veth3: entered allmulticast mode
[  637.845743] veth3: entered promiscuous mode
[  637.876573] br0: port 1(veth1) entered blocking state
[  637.876702] br0: port 1(veth1) entered forwarding state
[  637.897682] br0: port 2(veth3) entered blocking state
[  637.897803] br0: port 2(veth3) entered forwarding state
[  643.044820] br0: port 2(veth3) entered disabled state
[  643.063089] br0: port 1(veth1) entered disabled state
[  643.081300] veth3: left allmulticast mode
[  643.081344] veth3: left promiscuous mode
[  643.081384] br0: port 2(veth3) entered disabled state
[  643.081480] veth1: left allmulticast mode
[  643.081510] veth1: left promiscuous mode
[  643.081540] br0: port 1(veth1) entered disabled state