[  698.321708][T15918] br1: port 1(veth1) entered blocking state
[  698.322188][T15918] br1: port 1(veth1) entered disabled state
[  698.322644][T15918] veth1: entered allmulticast mode
[  698.327175][T15918] veth1: entered promiscuous mode
[  698.448574][   T38] br1: port 1(veth1) entered blocking state
[  698.449060][   T38] br1: port 1(veth1) entered forwarding state
[  698.570883][T15920] br1: port 2(veth2) entered blocking state
[  698.571334][T15920] br1: port 2(veth2) entered disabled state
[  698.571776][T15920] veth2: entered allmulticast mode
[  698.578565][T15920] veth2: entered promiscuous mode
[  698.722201][  T137] br1: port 2(veth2) entered blocking state
[  698.722720][  T137] br1: port 2(veth2) entered forwarding state
[  724.483519][T16118] tc (16118) used greatest stack depth: 24080 bytes left
[  845.481465][T17314] br1: port 2(veth2) entered disabled state
[  845.582983][T17315] veth2: left allmulticast mode
[  845.583393][T17315] veth2: left promiscuous mode
[  845.583917][T17315] br1: port 2(veth2) entered disabled state
[  845.712385][T17316] br1: port 1(veth1) entered disabled state
[  845.826414][T17317] veth1: left allmulticast mode
[  845.827117][T17317] veth1: left promiscuous mode
[  845.827651][T17317] br1: port 1(veth1) entered disabled state