[  756.961473] br1: port 1(veth1) entered blocking state
[  756.961526] br1: port 1(veth1) entered disabled state
[  756.961559] veth1: entered allmulticast mode
[  756.961618] veth1: entered promiscuous mode
[  756.966301] br1: port 2(veth2) entered blocking state
[  756.966339] br1: port 2(veth2) entered disabled state
[  756.966375] veth2: entered allmulticast mode
[  756.966445] veth2: entered promiscuous mode
[  756.971313] br1: port 2(veth2) entered blocking state
[  756.971350] br1: port 2(veth2) entered forwarding state
[  756.971383] br1: port 1(veth1) entered blocking state
[  756.971416] br1: port 1(veth1) entered forwarding state
[  763.136495] br1: port 2(veth2) entered disabled state
[  763.136559] br1: port 1(veth1) entered disabled state
[  763.141667] veth2: left allmulticast mode
[  763.141703] veth2: left promiscuous mode
[  763.141730] br1: port 2(veth2) entered disabled state
[  763.146754] veth1: left allmulticast mode
[  763.146784] veth1: left promiscuous mode
[  763.146809] br1: port 1(veth1) entered disabled state