[  638.989821][T20116] br1: port 1(veth1) entered blocking state
[  638.991209][T20116] br1: port 1(veth1) entered disabled state
[  638.991435][T20116] veth1: entered allmulticast mode
[  638.993496][T20116] veth1: entered promiscuous mode
[  639.025547][  T344] br1: port 1(veth1) entered blocking state
[  639.025759][  T344] br1: port 1(veth1) entered forwarding state
[  639.046557][T20119] br1: port 2(veth2) entered blocking state
[  639.046759][T20119] br1: port 2(veth2) entered disabled state
[  639.046957][T20119] veth2: entered allmulticast mode
[  639.048742][T20119] veth2: entered promiscuous mode
[  639.088917][T18853] br1: port 2(veth2) entered blocking state
[  639.089139][T18853] br1: port 2(veth2) entered forwarding state
[  657.547904][T20331] br1: port 2(veth2) entered disabled state
[  657.567423][T20332] veth2: left allmulticast mode
[  657.567649][T20332] veth2: left promiscuous mode
[  657.567939][T20332] br1: port 2(veth2) entered disabled state
[  657.591323][T20333] br1: port 1(veth1) entered disabled state
[  657.616976][T20334] veth1: left allmulticast mode
[  657.617157][T20334] veth1: left promiscuous mode
[  657.617386][T20334] br1: port 1(veth1) entered disabled state