[ 1411.432284][ T8989] br1: port 1(veth1) entered blocking state
[ 1411.432556][ T8989] br1: port 1(veth1) entered disabled state
[ 1411.432822][ T8989] veth1: entered allmulticast mode
[ 1411.435533][ T8989] veth1: entered promiscuous mode
[ 1411.589742][   T25] br1: port 1(veth1) entered blocking state
[ 1411.590131][   T25] br1: port 1(veth1) entered forwarding state
[ 1446.037712][ T9080] br1: port 1(veth1) entered disabled state
[ 1446.210617][ T9081] veth1: left allmulticast mode
[ 1446.210844][ T9081] veth1: left promiscuous mode
[ 1446.211178][ T9081] br1: port 1(veth1) entered disabled state