[  487.942920][ T7699] br0: port 1(veth1) entered blocking state
[  487.943192][ T7699] br0: port 1(veth1) entered disabled state
[  487.943423][ T7699] veth1: entered allmulticast mode
[  487.945374][ T7699] veth1: entered promiscuous mode
[  487.971675][ T7700] br0: port 2(veth2) entered blocking state
[  487.971858][ T7700] br0: port 2(veth2) entered disabled state
[  487.972033][ T7700] veth2: entered allmulticast mode
[  487.973515][ T7700] veth2: entered promiscuous mode
[  488.030544][  T445] br0: port 1(veth1) entered blocking state
[  488.030730][  T445] br0: port 1(veth1) entered forwarding state
[  498.155535][  T109] br0: port 2(veth2) entered blocking state
[  498.155798][  T109] br0: port 2(veth2) entered forwarding state
[  504.404825][ T7722] br0: port 2(veth2) entered disabled state
[  504.499633][  T445] br0: port 2(veth2) entered blocking state
[  504.499832][  T445] br0: port 2(veth2) entered forwarding state
[  510.831604][ T7746] br0: port 1(veth1) entered disabled state
[  510.858487][ T7747] br0: port 2(veth2) entered disabled state
[  510.878326][ T7748] veth2: left allmulticast mode
[  510.878478][ T7748] veth2: left promiscuous mode
[  510.878680][ T7748] br0: port 2(veth2) entered disabled state
[  510.880889][ T7748] veth1: left allmulticast mode
[  510.881022][ T7748] veth1: left promiscuous mode
[  510.881229][ T7748] br0: port 1(veth1) entered disabled state