[  481.428168][T12336] br1: port 1(veth1) entered blocking state
[  481.428385][T12336] br1: port 1(veth1) entered disabled state
[  481.428572][T12336] veth1: entered allmulticast mode
[  481.430038][T12336] veth1: entered promiscuous mode
[  481.465614][  T277] br1: port 1(veth1) entered blocking state
[  481.465817][  T277] br1: port 1(veth1) entered forwarding state
[  481.490434][T12339] br1: port 2(veth2) entered blocking state
[  481.490673][T12339] br1: port 2(veth2) entered disabled state
[  481.490909][T12339] veth2: entered allmulticast mode
[  481.492606][T12339] veth2: entered promiscuous mode
[  481.518519][T12127] br1: port 2(veth2) entered blocking state
[  481.518713][T12127] br1: port 2(veth2) entered forwarding state
[  500.275568][T12577] br1: port 2(veth2) entered disabled state
[  500.301743][T12578] veth2: left allmulticast mode
[  500.301910][T12578] veth2: left promiscuous mode
[  500.302137][T12578] br1: port 2(veth2) entered disabled state
[  500.357209][T12579] br1: port 1(veth1) entered disabled state
[  500.391032][T12580] veth1: left allmulticast mode
[  500.391295][T12580] veth1: left promiscuous mode
[  500.391793][T12580] br1: port 1(veth1) entered disabled state