[  472.801664] br1: port 1(veth1) entered blocking state
[  472.801737] br1: port 1(veth1) entered disabled state
[  472.801793] veth1: entered allmulticast mode
[  472.801852] veth1: entered promiscuous mode
[  472.809867] br1: port 2(veth2) entered blocking state
[  472.809928] br1: port 2(veth2) entered disabled state
[  472.809971] veth2: entered allmulticast mode
[  472.810033] veth2: entered promiscuous mode
[  472.817312] br1: port 2(veth2) entered blocking state
[  472.817355] br1: port 2(veth2) entered forwarding state
[  472.817390] br1: port 1(veth1) entered blocking state
[  472.817424] br1: port 1(veth1) entered forwarding state
[  478.965704] br1: port 2(veth2) entered disabled state
[  478.965799] br1: port 1(veth1) entered disabled state
[  478.972950] veth2: left allmulticast mode
[  478.973016] veth2: left promiscuous mode
[  478.973079] br1: port 2(veth2) entered disabled state
[  478.979952] veth1: left allmulticast mode
[  478.980012] veth1: left promiscuous mode
[  478.980075] br1: port 1(veth1) entered disabled state