[ 1239.979461][ T7762] br1: port 1(veth1) entered blocking state
[ 1239.980214][ T7762] br1: port 1(veth1) entered disabled state
[ 1239.980662][ T7762] veth1: entered allmulticast mode
[ 1239.984165][ T7762] veth1: entered promiscuous mode
[ 1240.101016][   T45] br1: port 1(veth1) entered blocking state
[ 1240.101490][   T45] br1: port 1(veth1) entered forwarding state
[ 1273.683363][ T7941] br1: port 1(veth1) entered disabled state
[ 1273.778261][ T7942] veth1: left allmulticast mode
[ 1273.778641][ T7942] veth1: left promiscuous mode
[ 1273.779160][ T7942] br1: port 1(veth1) entered disabled state