[  751.859128] br1: port 1(veth1) entered blocking state
[  751.859191] br1: port 1(veth1) entered disabled state
[  751.859246] veth1: entered allmulticast mode
[  751.859333] veth1: entered promiscuous mode
[  751.879622] br1: port 2(veth2) entered blocking state
[  751.879697] br1: port 2(veth2) entered disabled state
[  751.879752] veth2: entered allmulticast mode
[  751.879852] veth2: entered promiscuous mode
[  751.900930] br1: port 2(veth2) entered blocking state
[  751.901003] br1: port 2(veth2) entered forwarding state
[  751.901063] br1: port 1(veth1) entered blocking state
[  751.901105] br1: port 1(veth1) entered forwarding state
[  759.376965] br1: port 2(veth2) entered disabled state
[  759.377059] br1: port 1(veth1) entered disabled state
[  759.400574] veth2: left allmulticast mode
[  759.400635] veth2: left promiscuous mode
[  759.400671] br1: port 2(veth2) entered disabled state
[  759.421167] veth1: left allmulticast mode
[  759.421315] veth1: left promiscuous mode
[  759.421371] br1: port 1(veth1) entered disabled state