[  782.674403][T17958] br: port 1(veth1) entered blocking state
[  782.675012][T17958] br: port 1(veth1) entered disabled state
[  782.675276][T17958] veth1: entered allmulticast mode
[  782.676947][T17958] veth1: entered promiscuous mode
[  782.679150][ T9463] br: port 1(veth1) entered blocking state
[  782.679440][ T9463] br: port 1(veth1) entered forwarding state
[  782.725538][T17964] br: port 2(veth3) entered blocking state
[  782.725766][T17964] br: port 2(veth3) entered disabled state
[  782.725967][T17964] veth3: entered allmulticast mode
[  782.727479][T17964] veth3: entered promiscuous mode
[  782.731090][T17234] br: port 2(veth3) entered blocking state
[  782.731284][T17234] br: port 2(veth3) entered forwarding state
[  782.772610][T17969] br: port 3(veth4) entered blocking state
[  782.772835][T17969] br: port 3(veth4) entered disabled state
[  782.773034][T17969] veth4: entered allmulticast mode
[  782.774482][T17969] veth4: entered promiscuous mode
[  782.779170][  T225] br: port 3(veth4) entered blocking state
[  782.779366][  T225] br: port 3(veth4) entered forwarding state
[  862.574423][T18398] tc (18398) used greatest stack depth: 23696 bytes left
[  892.512377][T18573] br: port 3(veth4) entered disabled state
[  892.513373][T18573] veth4: left allmulticast mode
[  892.513523][T18573] veth4: left promiscuous mode
[  892.513958][T18573] br: port 3(veth4) entered disabled state
[  892.540128][T18575] br: port 2(veth3) entered disabled state
[  892.541075][T18575] veth3: left allmulticast mode
[  892.541288][T18575] veth3: left promiscuous mode
[  892.541580][T18575] br: port 2(veth3) entered disabled state
[  892.584813][T18577] br: port 1(veth1) entered disabled state
[  892.585487][T18577] veth1: left allmulticast mode
[  892.585658][T18577] veth1: left promiscuous mode
[  892.585887][T18577] br: port 1(veth1) entered disabled state