[ 1416.641558][ T9873] br1: port 1(veth1) entered blocking state
[ 1416.641859][ T9873] br1: port 1(veth1) entered disabled state
[ 1416.642117][ T9873] veth1: entered allmulticast mode
[ 1416.643967][ T9873] veth1: entered promiscuous mode
[ 1416.779308][ T9328] br1: port 1(veth1) entered blocking state
[ 1416.779563][ T9328] br1: port 1(veth1) entered forwarding state
[ 1451.213588][ T9964] br1: port 1(veth1) entered disabled state
[ 1451.349761][ T9965] veth1: left allmulticast mode
[ 1451.349972][ T9965] veth1: left promiscuous mode
[ 1451.350271][ T9965] br1: port 1(veth1) entered disabled state