[  519.788555][ T5220] br1: port 1(veth1) entered blocking state
[  519.789246][ T5220] br1: port 1(veth1) entered disabled state
[  519.789438][ T5220] veth1: entered allmulticast mode
[  519.790856][ T5220] veth1: entered promiscuous mode
[  519.876141][   T59] br1: port 1(veth1) entered blocking state
[  519.876343][   T59] br1: port 1(veth1) entered forwarding state
[  519.918344][ T5233] br1: port 2(veth2) entered blocking state
[  519.918574][ T5233] br1: port 2(veth2) entered disabled state
[  519.919321][ T5233] veth2: entered allmulticast mode
[  519.920797][ T5233] veth2: entered promiscuous mode
[  519.986099][   T45] br1: port 2(veth2) entered blocking state
[  519.986290][   T45] br1: port 2(veth2) entered forwarding state
[  537.909850][ T5646] br1: port 2(veth2) entered disabled state
[  537.939014][ T5648] veth2: left allmulticast mode
[  537.939179][ T5648] veth2: left promiscuous mode
[  537.939397][ T5648] br1: port 2(veth2) entered disabled state
[  537.975871][ T5650] br1: port 1(veth1) entered disabled state
[  538.009589][ T5652] veth1: left allmulticast mode
[  538.009765][ T5652] veth1: left promiscuous mode
[  538.009982][ T5652] br1: port 1(veth1) entered disabled state