[  742.821143] br1: port 1(veth1) entered blocking state
[  742.821195] br1: port 1(veth1) entered disabled state
[  742.821231] veth1: entered allmulticast mode
[  742.821286] veth1: entered promiscuous mode
[  742.827542] br1: port 2(veth2) entered blocking state
[  742.827586] br1: port 2(veth2) entered disabled state
[  742.827625] veth2: entered allmulticast mode
[  742.827677] veth2: entered promiscuous mode
[  742.833345] br1: port 2(veth2) entered blocking state
[  742.833418] br1: port 2(veth2) entered forwarding state
[  742.833493] br1: port 1(veth1) entered blocking state
[  742.833557] br1: port 1(veth1) entered forwarding state
[  748.842756] br1: port 2(veth2) entered disabled state
[  748.842817] br1: port 1(veth1) entered disabled state
[  748.848674] veth2: left allmulticast mode
[  748.848740] veth2: left promiscuous mode
[  748.848806] br1: port 2(veth2) entered disabled state
[  748.854730] veth1: left allmulticast mode
[  748.854788] veth1: left promiscuous mode
[  748.854854] br1: port 1(veth1) entered disabled state