[  492.000370] br0: port 1(veth1) entered blocking state
[  492.000452] br0: port 1(veth1) entered disabled state
[  492.000525] veth1: entered allmulticast mode
[  492.000609] veth1: entered promiscuous mode
[  492.015561] br0: port 2(veth2) entered blocking state
[  492.015623] br0: port 2(veth2) entered disabled state
[  492.015677] veth2: entered allmulticast mode
[  492.015764] veth2: entered promiscuous mode
[  492.057820] br0: port 1(veth1) entered blocking state
[  492.057885] br0: port 1(veth1) entered forwarding state
[  492.072948] br0: port 2(veth2) entered blocking state
[  492.073011] br0: port 2(veth2) entered forwarding state
[  544.473240] br0: port 2(veth2) entered disabled state
[  544.488643] br0: port 1(veth1) entered disabled state
[  544.502772] veth2: left allmulticast mode
[  544.502826] veth2: left promiscuous mode
[  544.502865] br0: port 2(veth2) entered disabled state
[  544.502981] veth1: left allmulticast mode
[  544.503013] veth1: left promiscuous mode
[  544.503050] br0: port 1(veth1) entered disabled state