[  652.586970][ T4105] br1: port 1(veth1) entered blocking state
[  652.587306][ T4105] br1: port 1(veth1) entered disabled state
[  652.587628][ T4105] veth1: entered allmulticast mode
[  652.590250][ T4105] veth1: entered promiscuous mode
[  652.628882][   T37] br1: port 1(veth1) entered blocking state
[  652.629114][   T37] br1: port 1(veth1) entered forwarding state
[  664.605081][ T4204] br1: port 1(veth1) entered disabled state
[  664.646451][ T4205] veth1: left allmulticast mode
[  664.646711][ T4205] veth1: left promiscuous mode
[  664.647086][ T4205] br1: port 1(veth1) entered disabled state