[  647.183936][ T5115] br1: port 1(veth1) entered blocking state
[  647.184157][ T5115] br1: port 1(veth1) entered disabled state
[  647.184350][ T5115] veth1: entered allmulticast mode
[  647.185883][ T5115] veth1: entered promiscuous mode
[  647.244606][ T5118] br1: port 2(veth2) entered blocking state
[  647.244807][ T5118] br1: port 2(veth2) entered disabled state
[  647.245004][ T5118] veth2: entered allmulticast mode
[  647.246522][ T5118] veth2: entered promiscuous mode
[  647.298633][ T5120] br1: port 2(veth2) entered blocking state
[  647.298834][ T5120] br1: port 2(veth2) entered forwarding state
[  647.299164][ T5120] br1: port 1(veth1) entered blocking state
[  647.299337][ T5120] br1: port 1(veth1) entered forwarding state
[  657.212530][ T5480] br1: port 2(veth2) entered disabled state
[  657.213085][ T5480] br1: port 1(veth1) entered disabled state
[  657.264033][ T5482] veth2: left allmulticast mode
[  657.264227][ T5482] veth2: left promiscuous mode
[  657.264521][ T5482] br1: port 2(veth2) entered disabled state
[  657.315227][ T5484] veth1: left allmulticast mode
[  657.315392][ T5484] veth1: left promiscuous mode
[  657.315611][ T5484] br1: port 1(veth1) entered disabled state