[ 1593.015671][ T7180] br0: port 1(veth1) entered blocking state
[ 1593.015952][ T7180] br0: port 1(veth1) entered disabled state
[ 1593.016227][ T7180] veth1: entered allmulticast mode
[ 1593.018809][ T7180] veth1: entered promiscuous mode
[ 1593.317617][T21570] br0: port 1(veth1) entered blocking state
[ 1593.317930][T21570] br0: port 1(veth1) entered forwarding state
[ 1600.606216][ T7215] br0: port 1(veth1) entered disabled state
[ 1600.742345][ T7216] veth1: left allmulticast mode
[ 1600.742617][ T7216] veth1: left promiscuous mode
[ 1600.742959][ T7216] br0: port 1(veth1) entered disabled state