[  642.007298] br1: port 1(veth1) entered blocking state
[  642.007374] br1: port 1(veth1) entered disabled state
[  642.007416] veth1: entered allmulticast mode
[  642.007497] veth1: entered promiscuous mode
[  642.037921] br1: port 2(veth2) entered blocking state
[  642.037997] br1: port 2(veth2) entered disabled state
[  642.038058] veth2: entered allmulticast mode
[  642.038149] veth2: entered promiscuous mode
[  642.068628] br1: port 2(veth2) entered blocking state
[  642.068679] br1: port 2(veth2) entered forwarding state
[  642.068719] br1: port 1(veth1) entered blocking state
[  642.068752] br1: port 1(veth1) entered forwarding state
[  650.364883] br1: port 2(veth2) entered disabled state
[  650.364970] br1: port 1(veth1) entered disabled state
[  650.403721] veth2: left allmulticast mode
[  650.403778] veth2: left promiscuous mode
[  650.403812] br1: port 2(veth2) entered disabled state
[  650.437950] veth1: left allmulticast mode
[  650.438003] veth1: left promiscuous mode
[  650.438043] br1: port 1(veth1) entered disabled state