[  665.428330][ T8625] br1: port 1(veth1) entered blocking state
[  665.428556][ T8625] br1: port 1(veth1) entered disabled state
[  665.428746][ T8625] veth1: entered allmulticast mode
[  665.430396][ T8625] veth1: entered promiscuous mode
[  665.486548][ T8628] br1: port 2(veth2) entered blocking state
[  665.486746][ T8628] br1: port 2(veth2) entered disabled state
[  665.486926][ T8628] veth2: entered allmulticast mode
[  665.488915][ T8628] veth2: entered promiscuous mode
[  665.554378][ T8630] br1: port 2(veth2) entered blocking state
[  665.554628][ T8630] br1: port 2(veth2) entered forwarding state
[  665.555008][ T8630] br1: port 1(veth1) entered blocking state
[  665.555267][ T8630] br1: port 1(veth1) entered forwarding state
[  675.606702][ T8991] br1: port 2(veth2) entered disabled state
[  675.607221][ T8991] br1: port 1(veth1) entered disabled state
[  675.661514][ T8993] veth2: left allmulticast mode
[  675.661725][ T8993] veth2: left promiscuous mode
[  675.662034][ T8993] br1: port 2(veth2) entered disabled state
[  675.724960][ T8995] veth1: left allmulticast mode
[  675.725173][ T8995] veth1: left promiscuous mode
[  675.725478][ T8995] br1: port 1(veth1) entered disabled state