[  414.810942][ T2497] br0: port 1(veth1) entered blocking state
[  414.811253][ T2497] br0: port 1(veth1) entered disabled state
[  414.811535][ T2497] veth1: entered allmulticast mode
[  414.813562][ T2497] veth1: entered promiscuous mode
[  414.981102][ T2499] br0: port 2(veth2) entered blocking state
[  414.981397][ T2499] br0: port 2(veth2) entered disabled state
[  414.981663][ T2499] veth2: entered allmulticast mode
[  414.984155][ T2499] veth2: entered promiscuous mode
[  415.310074][   T51] br0: port 1(veth1) entered blocking state
[  415.310391][   T51] br0: port 1(veth1) entered forwarding state
[  415.502273][   T51] br0: port 2(veth2) entered blocking state
[  415.502569][   T51] br0: port 2(veth2) entered forwarding state
[  646.058208][ T3667] br0: port 2(veth2) entered disabled state
[  646.213143][ T3668] br0: port 1(veth1) entered disabled state
[  646.399087][ T3669] veth2: left allmulticast mode
[  646.399459][ T3669] veth2: left promiscuous mode
[  646.399948][ T3669] br0: port 2(veth2) entered disabled state
[  646.403260][ T3669] veth1: left allmulticast mode
[  646.403550][ T3669] veth1: left promiscuous mode
[  646.405677][ T3669] br0: port 1(veth1) entered disabled state