[  688.221576][T15918] br1: port 1(veth1) entered blocking state
[  688.222125][T15918] br1: port 1(veth1) entered disabled state
[  688.222572][T15918] veth1: entered allmulticast mode
[  688.225985][T15918] veth1: entered promiscuous mode
[  688.345492][   T38] br1: port 1(veth1) entered blocking state
[  688.345986][   T38] br1: port 1(veth1) entered forwarding state
[  688.442140][T15920] br1: port 2(veth2) entered blocking state
[  688.442628][T15920] br1: port 2(veth2) entered disabled state
[  688.443130][T15920] veth2: entered allmulticast mode
[  688.446972][T15920] veth2: entered promiscuous mode
[  688.573704][   T38] br1: port 2(veth2) entered blocking state
[  688.574195][   T38] br1: port 2(veth2) entered forwarding state
[  829.332775][T17313] br1: port 2(veth2) entered disabled state
[  829.436034][T17314] veth2: left allmulticast mode
[  829.436429][T17314] veth2: left promiscuous mode
[  829.436945][T17314] br1: port 2(veth2) entered disabled state
[  829.545193][T17315] br1: port 1(veth1) entered disabled state
[  829.666487][T17316] veth1: left allmulticast mode
[  829.667089][T17316] veth1: left promiscuous mode
[  829.667614][T17316] br1: port 1(veth1) entered disabled state