[ 1328.319658][ T7400] br1: port 1(veth1) entered blocking state
[ 1328.319986][ T7400] br1: port 1(veth1) entered disabled state
[ 1328.320347][ T7400] veth1: entered allmulticast mode
[ 1328.322645][ T7400] veth1: entered promiscuous mode
[ 1328.452782][  T246] br1: port 1(veth1) entered blocking state
[ 1328.453111][  T246] br1: port 1(veth1) entered forwarding state
[ 1328.562945][ T7403] br1: port 2(veth2) entered blocking state
[ 1328.563269][ T7403] br1: port 2(veth2) entered disabled state
[ 1328.563783][ T7403] veth2: entered allmulticast mode
[ 1328.565769][ T7403] veth2: entered promiscuous mode
[ 1328.678224][  T246] br1: port 2(veth2) entered blocking state
[ 1328.678588][  T246] br1: port 2(veth2) entered forwarding state
[ 1347.318733][ T7602] br1: port 2(veth2) entered disabled state
[ 1347.409795][ T7603] veth2: left allmulticast mode
[ 1347.410100][ T7603] veth2: left promiscuous mode
[ 1347.410560][ T7603] br1: port 2(veth2) entered disabled state
[ 1347.491739][ T7604] br1: port 1(veth1) entered disabled state
[ 1347.571419][ T7605] veth1: left allmulticast mode
[ 1347.572089][ T7605] veth1: left promiscuous mode
[ 1347.572435][ T7605] br1: port 1(veth1) entered disabled state