[ 1439.915214][ T7810] br1: port 1(veth1) entered blocking state
[ 1439.915484][ T7810] br1: port 1(veth1) entered disabled state
[ 1439.915741][ T7810] veth1: entered allmulticast mode
[ 1439.917541][ T7810] veth1: entered promiscuous mode
[ 1440.074211][ T7126] br1: port 1(veth1) entered blocking state
[ 1440.074571][ T7126] br1: port 1(veth1) entered forwarding state
[ 1440.235241][ T7812] br1: port 2(veth2) entered blocking state
[ 1440.235524][ T7812] br1: port 2(veth2) entered disabled state
[ 1440.235777][ T7812] veth2: entered allmulticast mode
[ 1440.237794][ T7812] veth2: entered promiscuous mode
[ 1440.420518][ T5143] br1: port 2(veth2) entered blocking state
[ 1440.420809][ T5143] br1: port 2(veth2) entered forwarding state
[ 1472.267628][ T8145] br1: port 2(veth2) entered disabled state
[ 1472.418065][ T8146] veth2: left allmulticast mode
[ 1472.418292][ T8146] veth2: left promiscuous mode
[ 1472.418596][ T8146] br1: port 2(veth2) entered disabled state
[ 1472.574874][ T8147] br1: port 1(veth1) entered disabled state
[ 1472.729710][ T8148] veth1: left allmulticast mode
[ 1472.729936][ T8148] veth1: left promiscuous mode
[ 1472.730232][ T8148] br1: port 1(veth1) entered disabled state