[  604.756663][ T6620] br1: port 1(veth1) entered blocking state
[  604.756905][ T6620] br1: port 1(veth1) entered disabled state
[  604.757117][ T6620] veth1: entered allmulticast mode
[  604.758616][ T6620] veth1: entered promiscuous mode
[  604.793660][   T46] br1: port 1(veth1) entered blocking state
[  604.793865][   T46] br1: port 1(veth1) entered forwarding state
[  604.823525][ T6622] br1: port 2(veth2) entered blocking state
[  604.823759][ T6622] br1: port 2(veth2) entered disabled state
[  604.831412][ T6622] veth2: entered allmulticast mode
[  604.832989][ T6622] veth2: entered promiscuous mode
[  604.858678][   T46] br1: port 2(veth2) entered blocking state
[  604.858874][   T46] br1: port 2(veth2) entered forwarding state
[  638.454413][ T6864] br1: port 1(veth1) entered disabled state
[  638.487515][ T6865] br1: port 2(veth2) entered disabled state
[  638.511552][ T6866] veth2: left allmulticast mode
[  638.511755][ T6866] veth2: left promiscuous mode
[  638.512045][ T6866] br1: port 2(veth2) entered disabled state
[  638.513108][ T6866] veth1: left allmulticast mode
[  638.513293][ T6866] veth1: left promiscuous mode
[  638.513564][ T6866] br1: port 1(veth1) entered disabled state