[  971.445416][T20197] br0: port 1(veth1) entered blocking state
[  971.446229][T20197] br0: port 1(veth1) entered disabled state
[  971.446418][T20197] veth1: entered allmulticast mode
[  971.447899][T20197] veth1: entered promiscuous mode
[  971.481155][T20198] br0: port 2(veth3) entered blocking state
[  971.481381][T20198] br0: port 2(veth3) entered disabled state
[  971.481966][T20198] veth3: entered allmulticast mode
[  971.483477][T20198] veth3: entered promiscuous mode
[  971.566869][   T37] br0: port 1(veth1) entered blocking state
[  971.567060][   T37] br0: port 1(veth1) entered forwarding state
[  971.620168][   T36] br0: port 2(veth3) entered blocking state
[  971.620353][   T36] br0: port 2(veth3) entered forwarding state
[  977.016320][T20238] br0: port 2(veth3) entered disabled state
[  977.069127][T20240] br0: port 1(veth1) entered disabled state
[  977.127668][T20242] veth3: left allmulticast mode
[  977.127840][T20242] veth3: left promiscuous mode
[  977.128059][T20242] br0: port 2(veth3) entered disabled state
[  977.128858][T20242] veth1: left allmulticast mode
[  977.128989][T20242] veth1: left promiscuous mode
[  977.129190][T20242] br0: port 1(veth1) entered disabled state