[  623.799695][ T7682] br1: port 1(veth1) entered blocking state
[  623.799897][ T7682] br1: port 1(veth1) entered disabled state
[  623.800116][ T7682] veth1: entered allmulticast mode
[  623.801643][ T7682] veth1: entered promiscuous mode
[  623.858382][ T7685] br1: port 2(veth2) entered blocking state
[  623.858588][ T7685] br1: port 2(veth2) entered disabled state
[  623.859306][ T7685] veth2: entered allmulticast mode
[  623.860791][ T7685] veth2: entered promiscuous mode
[  623.910049][ T7687] br1: port 2(veth2) entered blocking state
[  623.910236][ T7687] br1: port 2(veth2) entered forwarding state
[  623.910543][ T7687] br1: port 1(veth1) entered blocking state
[  623.910712][ T7687] br1: port 1(veth1) entered forwarding state
[  633.565083][ T8014] br1: port 2(veth2) entered disabled state
[  633.565634][ T8014] br1: port 1(veth1) entered disabled state
[  633.610780][ T8016] veth2: left allmulticast mode
[  633.610968][ T8016] veth2: left promiscuous mode
[  633.611196][ T8016] br1: port 2(veth2) entered disabled state
[  633.666514][ T8018] veth1: left allmulticast mode
[  633.666726][ T8018] veth1: left promiscuous mode
[  633.667008][ T8018] br1: port 1(veth1) entered disabled state