[ 1426.868191][ T7111] br1: port 1(veth1) entered blocking state
[ 1426.868578][ T7111] br1: port 1(veth1) entered disabled state
[ 1426.869161][ T7111] veth1: entered allmulticast mode
[ 1426.873842][ T7111] veth1: entered promiscuous mode
[ 1427.045183][ T5000] br1: port 1(veth1) entered blocking state
[ 1427.045427][ T5000] br1: port 1(veth1) entered forwarding state
[ 1447.120762][ T7180] br1: port 1(veth1) entered disabled state
[ 1447.279179][ T7181] veth1: left allmulticast mode
[ 1447.279403][ T7181] veth1: left promiscuous mode
[ 1447.279714][ T7181] br1: port 1(veth1) entered disabled state