[  705.812920][T15918] br1: port 1(veth1) entered blocking state
[  705.813471][T15918] br1: port 1(veth1) entered disabled state
[  705.814078][T15918] veth1: entered allmulticast mode
[  705.818020][T15918] veth1: entered promiscuous mode
[  705.935796][   T68] br1: port 1(veth1) entered blocking state
[  705.936277][   T68] br1: port 1(veth1) entered forwarding state
[  706.053375][T15920] br1: port 2(veth2) entered blocking state
[  706.053817][T15920] br1: port 2(veth2) entered disabled state
[  706.054253][T15920] veth2: entered allmulticast mode
[  706.057895][T15920] veth2: entered promiscuous mode
[  706.231913][   T68] br1: port 2(veth2) entered blocking state
[  706.232403][   T68] br1: port 2(veth2) entered forwarding state
[  835.717723][T17147] tc (17147) used greatest stack depth: 23544 bytes left
[  852.024163][T17313] br1: port 2(veth2) entered disabled state
[  852.151942][T17314] veth2: left allmulticast mode
[  852.152448][T17314] veth2: left promiscuous mode
[  852.152958][T17314] br1: port 2(veth2) entered disabled state
[  852.296514][T17315] br1: port 1(veth1) entered disabled state
[  852.433793][T17316] veth1: left allmulticast mode
[  852.434148][T17316] veth1: left promiscuous mode
[  852.434659][T17316] br1: port 1(veth1) entered disabled state