[  751.510770][T18695] br0: port 1(veth1) entered blocking state
[  751.511030][T18695] br0: port 1(veth1) entered disabled state
[  751.511875][T18695] veth1: entered allmulticast mode
[  751.513438][T18695] veth1: entered promiscuous mode
[  751.545883][T18697] br0: port 2(veth2) entered blocking state
[  751.546090][T18697] br0: port 2(veth2) entered disabled state
[  751.546290][T18697] veth2: entered allmulticast mode
[  751.547770][T18697] veth2: entered promiscuous mode
[  751.576206][T18698] br0: port 3(veth4) entered blocking state
[  751.576399][T18698] br0: port 3(veth4) entered disabled state
[  751.576592][T18698] veth4: entered allmulticast mode
[  751.578036][T18698] veth4: entered promiscuous mode
[  751.802726][   T62] br0: port 1(veth1) entered blocking state
[  751.802976][   T62] br0: port 1(veth1) entered forwarding state
[  751.839183][   T62] br0: port 2(veth2) entered blocking state
[  751.839619][   T62] br0: port 2(veth2) entered forwarding state
[  751.872652][T17930] br0: port 3(veth4) entered blocking state
[  751.872848][T17930] br0: port 3(veth4) entered forwarding state
[  765.873844][T18770] veth3: entered promiscuous mode
[  767.114064][T18779] veth3: left promiscuous mode
[  767.136954][T18780] veth3: entered promiscuous mode
[  768.367602][T18789] veth3: left promiscuous mode
[  768.438008][T18797] br0: port 3(veth4) entered disabled state
[  768.469809][T18798] br0: port 2(veth2) entered disabled state
[  768.499758][T18799] br0: port 1(veth1) entered disabled state
[  768.524401][T18800] veth4: left allmulticast mode
[  768.524558][T18800] veth4: left promiscuous mode
[  768.524780][T18800] br0: port 3(veth4) entered disabled state
[  768.526143][T18800] veth2: left allmulticast mode
[  768.526288][T18800] veth2: left promiscuous mode
[  768.526486][T18800] br0: port 2(veth2) entered disabled state
[  768.527376][T18800] veth1: left allmulticast mode
[  768.527505][T18800] veth1: left promiscuous mode
[  768.527711][T18800] br0: port 1(veth1) entered disabled state