[  642.895911][T17883] br0: port 1(veth1) entered blocking state
[  642.896136][T17883] br0: port 1(veth1) entered disabled state
[  642.896325][T17883] veth1: entered allmulticast mode
[  642.897727][T17883] veth1: entered promiscuous mode
[  642.927686][T17885] br0: port 2(veth2) entered blocking state
[  642.927900][T17885] br0: port 2(veth2) entered disabled state
[  642.928096][T17885] veth2: entered allmulticast mode
[  642.930158][T17885] veth2: entered promiscuous mode
[  642.956501][T17886] br0: port 3(veth4) entered blocking state
[  642.956695][T17886] br0: port 3(veth4) entered disabled state
[  642.956891][T17886] veth4: entered allmulticast mode
[  642.958272][T17886] veth4: entered promiscuous mode
[  643.132866][   T37] br0: port 1(veth1) entered blocking state
[  643.133110][   T37] br0: port 1(veth1) entered forwarding state
[  643.152933][   T38] br0: port 2(veth2) entered blocking state
[  643.153136][   T38] br0: port 2(veth2) entered forwarding state
[  643.172900][   T35] br0: port 3(veth4) entered blocking state
[  643.173103][   T35] br0: port 3(veth4) entered forwarding state
[  657.015005][T17952] veth3: entered promiscuous mode
[  658.236565][T17961] veth3: left promiscuous mode
[  658.255442][T17962] veth3: entered promiscuous mode
[  659.470235][T17971] veth3: left promiscuous mode
[  659.533512][T17979] br0: port 3(veth4) entered disabled state
[  659.564177][T17980] br0: port 2(veth2) entered disabled state
[  659.583508][T17981] br0: port 1(veth1) entered disabled state
[  659.606378][T17982] veth4: left allmulticast mode
[  659.606584][T17982] veth4: left promiscuous mode
[  659.610534][T17982] br0: port 3(veth4) entered disabled state
[  659.616979][T17982] veth2: left allmulticast mode
[  659.617178][T17982] veth2: left promiscuous mode
[  659.617458][T17982] br0: port 2(veth2) entered disabled state
[  659.618415][T17982] veth1: left allmulticast mode
[  659.618598][T17982] veth1: left promiscuous mode
[  659.620384][T17982] br0: port 1(veth1) entered disabled state