[  881.594004][T12380] br1: port 1(veth1) entered blocking state
[  881.594240][T12380] br1: port 1(veth1) entered disabled state
[  881.594443][T12380] veth1: entered allmulticast mode
[  881.596050][T12380] veth1: entered promiscuous mode
[  881.627299][ T4882] br1: port 1(veth1) entered blocking state
[  881.627508][ T4882] br1: port 1(veth1) entered forwarding state
[  881.659435][T12382] br1: port 2(veth2) entered blocking state
[  881.659693][T12382] br1: port 2(veth2) entered disabled state
[  881.660019][T12382] veth2: entered allmulticast mode
[  881.663545][T12382] veth2: entered promiscuous mode
[  881.701802][ T4882] br1: port 2(veth2) entered blocking state
[  881.702107][ T4882] br1: port 2(veth2) entered forwarding state
[  915.493299][T12613] br1: port 1(veth1) entered disabled state
[  915.515432][T12614] br1: port 2(veth2) entered disabled state
[  915.550571][T12615] veth2: left allmulticast mode
[  915.550743][T12615] veth2: left promiscuous mode
[  915.550964][T12615] br1: port 2(veth2) entered disabled state
[  915.551876][T12615] veth1: left allmulticast mode
[  915.552013][T12615] veth1: left promiscuous mode
[  915.552233][T12615] br1: port 1(veth1) entered disabled state