[  752.680693][T20655] br1: port 1(veth1) entered blocking state
[  752.680906][T20655] br1: port 1(veth1) entered disabled state
[  752.681111][T20655] veth1: entered allmulticast mode
[  752.682562][T20655] veth1: entered promiscuous mode
[  752.754965][   T36] br1: port 1(veth1) entered blocking state
[  752.755175][   T36] br1: port 1(veth1) entered forwarding state
[  752.808501][T20668] br1: port 2(veth2) entered blocking state
[  752.808705][T20668] br1: port 2(veth2) entered disabled state
[  752.808889][T20668] veth2: entered allmulticast mode
[  752.810276][T20668] veth2: entered promiscuous mode
[  752.885712][   T38] br1: port 2(veth2) entered blocking state
[  752.885921][   T38] br1: port 2(veth2) entered forwarding state
[  770.765804][T21081] br1: port 2(veth2) entered disabled state
[  770.792274][T21083] veth2: left allmulticast mode
[  770.794711][T21083] veth2: left promiscuous mode
[  770.794962][T21083] br1: port 2(veth2) entered disabled state
[  770.830537][T21085] br1: port 1(veth1) entered disabled state
[  770.865131][T21087] veth1: left allmulticast mode
[  770.865287][T21087] veth1: left promiscuous mode
[  770.865510][T21087] br1: port 1(veth1) entered disabled state