[  959.935582][T19935] br1: port 1(veth1) entered blocking state
[  959.936231][T19935] br1: port 1(veth1) entered disabled state
[  959.936846][T19935] veth1: entered allmulticast mode
[  959.939817][T19935] veth1: entered promiscuous mode
[  959.982187][   T72] br1: port 1(veth1) entered blocking state
[  959.982720][   T72] br1: port 1(veth1) entered forwarding state
[  972.022136][T20038] br1: port 1(veth1) entered disabled state
[  972.065475][T20039] veth1: left allmulticast mode
[  972.065937][T20039] veth1: left promiscuous mode
[  972.066516][T20039] br1: port 1(veth1) entered disabled state