[  742.160787] br1: port 1(veth1) entered blocking state
[  742.160841] br1: port 1(veth1) entered disabled state
[  742.160878] veth1: entered allmulticast mode
[  742.160939] veth1: entered promiscuous mode
[  742.167406] br1: port 2(veth2) entered blocking state
[  742.167446] br1: port 2(veth2) entered disabled state
[  742.167478] veth2: entered allmulticast mode
[  742.167531] veth2: entered promiscuous mode
[  742.173857] br1: port 2(veth2) entered blocking state
[  742.173921] br1: port 2(veth2) entered forwarding state
[  742.173962] br1: port 1(veth1) entered blocking state
[  742.173994] br1: port 1(veth1) entered forwarding state
[  748.194641] br1: port 2(veth2) entered disabled state
[  748.194716] br1: port 1(veth1) entered disabled state
[  748.200502] veth2: left allmulticast mode
[  748.200562] veth2: left promiscuous mode
[  748.200623] br1: port 2(veth2) entered disabled state
[  748.206438] veth1: left allmulticast mode
[  748.206495] veth1: left promiscuous mode
[  748.206555] br1: port 1(veth1) entered disabled state