[ 1318.593635][ T7580] br1: port 1(veth1) entered blocking state
[ 1318.593947][ T7580] br1: port 1(veth1) entered disabled state
[ 1318.594238][ T7580] veth1: entered allmulticast mode
[ 1318.596129][ T7580] veth1: entered promiscuous mode
[ 1318.698297][   T40] br1: port 1(veth1) entered blocking state
[ 1318.698726][   T40] br1: port 1(veth1) entered forwarding state
[ 1336.316358][ T7720] br1: port 1(veth1) entered disabled state
[ 1336.406919][ T7721] veth1: left allmulticast mode
[ 1336.407177][ T7721] veth1: left promiscuous mode
[ 1336.407523][ T7721] br1: port 1(veth1) entered disabled state