[  677.993712] br0: port 1(veth1) entered blocking state
[  677.993771] br0: port 1(veth1) entered disabled state
[  677.993820] veth1: entered allmulticast mode
[  677.993895] veth1: entered promiscuous mode
[  678.007654] br0: port 2(veth3) entered blocking state
[  678.007712] br0: port 2(veth3) entered disabled state
[  678.007760] veth3: entered allmulticast mode
[  678.007831] veth3: entered promiscuous mode
[  678.048818] br0: port 1(veth1) entered blocking state
[  678.048885] br0: port 1(veth1) entered forwarding state
[  678.078574] br0: port 2(veth3) entered blocking state
[  678.078641] br0: port 2(veth3) entered forwarding state
[  683.290696] br0: port 2(veth3) entered disabled state
[  683.322918] br0: port 1(veth1) entered disabled state
[  683.352700] veth3: left allmulticast mode
[  683.352749] veth3: left promiscuous mode
[  683.352790] br0: port 2(veth3) entered disabled state
[  683.352927] veth1: left allmulticast mode
[  683.352961] veth1: left promiscuous mode
[  683.352998] br0: port 1(veth1) entered disabled state