[  690.831504][T15915] br1: port 1(veth1) entered blocking state
[  690.831954][T15915] br1: port 1(veth1) entered disabled state
[  690.832379][T15915] veth1: entered allmulticast mode
[  690.835716][T15915] veth1: entered promiscuous mode
[  690.944968][   T35] br1: port 1(veth1) entered blocking state
[  690.945745][   T35] br1: port 1(veth1) entered forwarding state
[  691.053262][T15918] br1: port 2(veth2) entered blocking state
[  691.053934][T15918] br1: port 2(veth2) entered disabled state
[  691.054353][T15918] veth2: entered allmulticast mode
[  691.057714][T15918] veth2: entered promiscuous mode
[  691.175121][   T38] br1: port 2(veth2) entered blocking state
[  691.175840][   T38] br1: port 2(veth2) entered forwarding state
[  700.785661][T15963] tc (15963) used greatest stack depth: 24032 bytes left
[  832.730233][T17312] br1: port 2(veth2) entered disabled state
[  832.827946][T17313] veth2: left allmulticast mode
[  832.828329][T17313] veth2: left promiscuous mode
[  832.828843][T17313] br1: port 2(veth2) entered disabled state
[  832.939102][T17314] br1: port 1(veth1) entered disabled state
[  833.089368][T17315] veth1: left allmulticast mode
[  833.089732][T17315] veth1: left promiscuous mode
[  833.090231][T17315] br1: port 1(veth1) entered disabled state