[ 1452.783293][ T6988] br0: port 1(veth1) entered blocking state
[ 1452.783660][ T6988] br0: port 1(veth1) entered disabled state
[ 1452.783912][ T6988] veth1: entered allmulticast mode
[ 1452.785868][ T6988] veth1: entered promiscuous mode
[ 1452.919364][ T6991] br0: port 2(veth3) entered blocking state
[ 1452.919623][ T6991] br0: port 2(veth3) entered disabled state
[ 1452.919887][ T6991] veth3: entered allmulticast mode
[ 1452.930082][ T6991] veth3: entered promiscuous mode
[ 1453.374003][ T3710] br0: port 1(veth1) entered blocking state
[ 1453.374478][ T3710] br0: port 1(veth1) entered forwarding state
[ 1453.711115][ T3710] br0: port 2(veth3) entered blocking state
[ 1453.711570][ T3710] br0: port 2(veth3) entered forwarding state
[ 1460.597657][ T7016] br0: port 2(veth3) entered disabled state
[ 1460.912407][ T7019] br0: port 1(veth1) entered disabled state
[ 1461.224859][ T7021] veth3: left allmulticast mode
[ 1461.225091][ T7021] veth3: left promiscuous mode
[ 1461.225401][ T7021] br0: port 2(veth3) entered disabled state
[ 1461.227366][ T7021] veth1: left allmulticast mode
[ 1461.227561][ T7021] veth1: left promiscuous mode
[ 1461.227872][ T7021] br0: port 1(veth1) entered disabled state