[  450.015044] br1: port 1(veth1) entered blocking state
[  450.015158] br1: port 1(veth1) entered disabled state
[  450.015222] veth1: entered allmulticast mode
[  450.015304] veth1: entered promiscuous mode
[  450.018147] br1: port 1(veth1) entered blocking state
[  450.018241] br1: port 1(veth1) entered forwarding state
[  450.020979] br1: port 2(veth2) entered blocking state
[  450.021015] br1: port 2(veth2) entered disabled state
[  450.021045] veth2: entered allmulticast mode
[  450.021094] veth2: entered promiscuous mode
[  450.024027] br1: port 2(veth2) entered blocking state
[  450.024131] br1: port 2(veth2) entered forwarding state
[  479.784352] br1: port 1(veth1) entered disabled state
[  479.786794] br1: port 2(veth2) entered disabled state
[  479.789095] veth2: left allmulticast mode
[  479.789118] veth2: left promiscuous mode
[  479.789141] br1: port 2(veth2) entered disabled state
[  479.789221] veth1: left allmulticast mode
[  479.789239] veth1: left promiscuous mode
[  479.789255] br1: port 1(veth1) entered disabled state