[  837.733629][T20446] br0: port 1(veth1) entered blocking state
[  837.733889][T20446] br0: port 1(veth1) entered disabled state
[  837.734149][T20446] veth1: entered allmulticast mode
[  837.735717][T20446] veth1: entered promiscuous mode
[  837.771076][T20448] br0: port 2(veth2) entered blocking state
[  837.771326][T20448] br0: port 2(veth2) entered disabled state
[  837.771589][T20448] veth2: entered allmulticast mode
[  837.773164][T20448] veth2: entered promiscuous mode
[  837.825859][   T56] br0: port 1(veth1) entered blocking state
[  837.826077][   T56] br0: port 1(veth1) entered forwarding state
[  837.855064][  T191] br0: port 2(veth2) entered blocking state
[  837.855258][  T191] br0: port 2(veth2) entered forwarding state
[  864.324921][T20541] br0: port 2(veth2) entered disabled state
[  864.348479][T20542] br0: port 1(veth1) entered disabled state
[  864.382674][T20543] veth2: left allmulticast mode
[  864.382830][T20543] veth2: left promiscuous mode
[  864.383044][T20543] br0: port 2(veth2) entered disabled state
[  864.383860][T20543] veth1: left allmulticast mode
[  864.383994][T20543] veth1: left promiscuous mode
[  864.384206][T20543] br0: port 1(veth1) entered disabled state