[  749.668342][ T6781] br0: port 1(veth1) entered blocking state
[  749.668762][ T6781] br0: port 1(veth1) entered disabled state
[  749.669835][ T6781] veth1: entered allmulticast mode
[  749.671584][ T6781] veth1: entered promiscuous mode
[  749.704997][ T6783] br0: port 2(veth2) entered blocking state
[  749.705218][ T6783] br0: port 2(veth2) entered disabled state
[  749.705430][ T6783] veth2: entered allmulticast mode
[  749.706953][ T6783] veth2: entered promiscuous mode
[  749.764601][ T6070] br0: port 1(veth1) entered blocking state
[  749.764823][ T6070] br0: port 1(veth1) entered forwarding state
[  759.900022][   T37] br0: port 2(veth2) entered blocking state
[  759.900300][   T37] br0: port 2(veth2) entered forwarding state
[  766.178528][ T6804] br0: port 2(veth2) entered disabled state
[  766.255728][ T3721] br0: port 2(veth2) entered blocking state
[  766.255985][ T3721] br0: port 2(veth2) entered forwarding state
[  772.586615][ T6827] br0: port 1(veth1) entered disabled state
[  772.608214][ T6828] br0: port 2(veth2) entered disabled state
[  772.633515][ T6829] veth2: left allmulticast mode
[  772.633707][ T6829] veth2: left promiscuous mode
[  772.633967][ T6829] br0: port 2(veth2) entered disabled state
[  772.634780][ T6829] veth1: left allmulticast mode
[  772.635435][ T6829] veth1: left promiscuous mode
[  772.635672][ T6829] br0: port 1(veth1) entered disabled state