[  756.358660] br1: port 1(veth1) entered blocking state
[  756.358718] br1: port 1(veth1) entered disabled state
[  756.358757] veth1: entered allmulticast mode
[  756.358815] veth1: entered promiscuous mode
[  756.363984] br1: port 2(veth2) entered blocking state
[  756.364051] br1: port 2(veth2) entered disabled state
[  756.364083] veth2: entered allmulticast mode
[  756.364135] veth2: entered promiscuous mode
[  756.369173] br1: port 2(veth2) entered blocking state
[  756.369220] br1: port 2(veth2) entered forwarding state
[  756.369261] br1: port 1(veth1) entered blocking state
[  756.369296] br1: port 1(veth1) entered forwarding state
[  762.552611] br1: port 2(veth2) entered disabled state
[  762.552679] br1: port 1(veth1) entered disabled state
[  762.558169] veth2: left allmulticast mode
[  762.558207] veth2: left promiscuous mode
[  762.558233] br1: port 2(veth2) entered disabled state
[  762.563530] veth1: left allmulticast mode
[  762.563567] veth1: left promiscuous mode
[  762.563595] br1: port 1(veth1) entered disabled state