[  451.323632] br0: port 1(veth1) entered blocking state
[  451.323700] br0: port 1(veth1) entered disabled state
[  451.323770] veth1: entered allmulticast mode
[  451.323844] veth1: entered promiscuous mode
[  451.337360] br0: port 2(veth2) entered blocking state
[  451.337413] br0: port 2(veth2) entered disabled state
[  451.337459] veth2: entered allmulticast mode
[  451.337531] veth2: entered promiscuous mode
[  451.364269] br0: port 1(veth1) entered blocking state
[  451.364327] br0: port 1(veth1) entered forwarding state
[  461.427774] br0: port 2(veth2) entered blocking state
[  461.427829] br0: port 2(veth2) entered forwarding state
[  467.609928] br0: port 2(veth2) entered disabled state
[  467.649316] br0: port 2(veth2) entered blocking state
[  467.649393] br0: port 2(veth2) entered forwarding state
[  473.818061] br0: port 1(veth1) entered disabled state
[  473.831002] br0: port 2(veth2) entered disabled state
[  473.845805] veth2: left allmulticast mode
[  473.845862] veth2: left promiscuous mode
[  473.845903] br0: port 2(veth2) entered disabled state
[  473.846018] veth1: left allmulticast mode
[  473.846051] veth1: left promiscuous mode
[  473.846088] br0: port 1(veth1) entered disabled state