[ 1417.124947][ T9222] br0: port 1(veth1) entered blocking state
[ 1417.125227][ T9222] br0: port 1(veth1) entered disabled state
[ 1417.125478][ T9222] veth1: entered allmulticast mode
[ 1417.127485][ T9222] veth1: entered promiscuous mode
[ 1417.392576][    T7] br0: port 1(veth1) entered blocking state
[ 1417.392853][    T7] br0: port 1(veth1) entered forwarding state
[ 1424.473486][ T9257] br0: port 1(veth1) entered disabled state
[ 1424.602410][ T9259] veth1: left allmulticast mode
[ 1424.602688][ T9259] veth1: left promiscuous mode
[ 1424.602984][ T9259] br0: port 1(veth1) entered disabled state