[  742.162082] br1: port 1(veth1) entered blocking state
[  742.162137] br1: port 1(veth1) entered disabled state
[  742.162181] veth1: entered allmulticast mode
[  742.162244] veth1: entered promiscuous mode
[  742.165014] br1: port 1(veth1) entered blocking state
[  742.165067] br1: port 1(veth1) entered forwarding state
[  742.167713] br1: port 2(veth2) entered blocking state
[  742.167777] br1: port 2(veth2) entered disabled state
[  742.167846] veth2: entered allmulticast mode
[  742.167935] veth2: entered promiscuous mode
[  742.170799] br1: port 2(veth2) entered blocking state
[  742.170878] br1: port 2(veth2) entered forwarding state
[  752.132291] br1: port 2(veth2) entered disabled state
[  752.134864] veth2: left allmulticast mode
[  752.134896] veth2: left promiscuous mode
[  752.134922] br1: port 2(veth2) entered disabled state
[  752.137524] br1: port 1(veth1) entered disabled state
[  752.140244] veth1: left allmulticast mode
[  752.140272] veth1: left promiscuous mode
[  752.140302] br1: port 1(veth1) entered disabled state