[ 1507.981766][ T6708] br1: port 1(veth1) entered blocking state
[ 1507.982206][ T6708] br1: port 1(veth1) entered disabled state
[ 1507.982678][ T6708] veth1: entered allmulticast mode
[ 1507.986434][ T6708] veth1: entered promiscuous mode
[ 1508.132758][   T40] br1: port 1(veth1) entered blocking state
[ 1508.133068][   T40] br1: port 1(veth1) entered forwarding state
[ 1542.591147][ T6799] br1: port 1(veth1) entered disabled state
[ 1542.749111][ T6800] veth1: left allmulticast mode
[ 1542.749356][ T6800] veth1: left promiscuous mode
[ 1542.749670][ T6800] br1: port 1(veth1) entered disabled state