[  552.503889] br1: port 1(veth1) entered blocking state
[  552.503963] br1: port 1(veth1) entered disabled state
[  552.504038] veth1: entered allmulticast mode
[  552.504126] veth1: entered promiscuous mode
[  552.516489] br1: port 1(veth1) entered blocking state
[  552.516553] br1: port 1(veth1) entered forwarding state
[  552.527620] br1: port 2(veth2) entered blocking state
[  552.527676] br1: port 2(veth2) entered disabled state
[  552.527727] veth2: entered allmulticast mode
[  552.527805] veth2: entered promiscuous mode
[  552.540215] br1: port 2(veth2) entered blocking state
[  552.540276] br1: port 2(veth2) entered forwarding state
[  562.125488] br1: port 2(veth2) entered disabled state
[  562.139266] veth2: left allmulticast mode
[  562.139328] veth2: left promiscuous mode
[  562.139376] br1: port 2(veth2) entered disabled state
[  562.153021] br1: port 1(veth1) entered disabled state
[  562.166649] veth1: left allmulticast mode
[  562.166713] veth1: left promiscuous mode
[  562.166759] br1: port 1(veth1) entered disabled state