[  885.138709][ T8427] br1: port 1(veth1) entered blocking state
[  885.139214][ T8427] br1: port 1(veth1) entered disabled state
[  885.139426][ T8427] veth1: entered allmulticast mode
[  885.140928][ T8427] veth1: entered promiscuous mode
[  885.167157][ T3886] br1: port 1(veth1) entered blocking state
[  885.167355][ T3886] br1: port 1(veth1) entered forwarding state
[  899.487310][ T8570] br1: port 1(veth1) entered disabled state
[  899.516346][ T8571] veth1: left allmulticast mode
[  899.516532][ T8571] veth1: left promiscuous mode
[  899.516782][ T8571] br1: port 1(veth1) entered disabled state