[  760.356897][T20880] br1: port 1(veth1) entered blocking state
[  760.357108][T20880] br1: port 1(veth1) entered disabled state
[  760.357281][T20880] veth1: entered allmulticast mode
[  760.358656][T20880] veth1: entered promiscuous mode
[  760.387835][   T92] br1: port 1(veth1) entered blocking state
[  760.388022][   T92] br1: port 1(veth1) entered forwarding state
[  760.411589][T20882] br1: port 2(veth2) entered blocking state
[  760.411780][T20882] br1: port 2(veth2) entered disabled state
[  760.411956][T20882] veth2: entered allmulticast mode
[  760.413327][T20882] veth2: entered promiscuous mode
[  760.434742][ T3252] br1: port 2(veth2) entered blocking state
[  760.434923][ T3252] br1: port 2(veth2) entered forwarding state
[  805.774548][T22279] br1: port 2(veth2) entered disabled state
[  805.794002][T22280] veth2: left allmulticast mode
[  805.794201][T22280] veth2: left promiscuous mode
[  805.795058][T22280] br1: port 2(veth2) entered disabled state
[  805.821016][T22281] br1: port 1(veth1) entered disabled state
[  805.846712][T22282] veth1: left allmulticast mode
[  805.846907][T22282] veth1: left promiscuous mode
[  805.847176][T22282] br1: port 1(veth1) entered disabled state