[  520.541756] br0: port 1(veth1) entered blocking state
[  520.541822] br0: port 1(veth1) entered disabled state
[  520.541885] veth1: entered allmulticast mode
[  520.541995] veth1: entered promiscuous mode
[  520.550958] br0: port 2(veth2) entered blocking state
[  520.551022] br0: port 2(veth2) entered disabled state
[  520.551088] veth2: entered allmulticast mode
[  520.551179] veth2: entered promiscuous mode
[  520.570777] br0: port 1(veth1) entered blocking state
[  520.570877] br0: port 1(veth1) entered forwarding state
[  520.580537] br0: port 2(veth2) entered blocking state
[  520.580617] br0: port 2(veth2) entered forwarding state
[  546.219356] br0: port 2(veth2) entered disabled state
[  546.229369] br0: port 1(veth1) entered disabled state
[  546.239392] veth2: left allmulticast mode
[  546.239488] veth2: left promiscuous mode
[  546.239552] br0: port 2(veth2) entered disabled state
[  546.239710] veth1: left allmulticast mode
[  546.239765] veth1: left promiscuous mode
[  546.239822] br0: port 1(veth1) entered disabled state