[  787.662775][T15960] br1: port 1(veth1) entered blocking state
[  787.663263][T15960] br1: port 1(veth1) entered disabled state
[  787.663704][T15960] veth1: entered allmulticast mode
[  787.668112][T15960] veth1: entered promiscuous mode
[  787.791333][T14286] br1: port 1(veth1) entered blocking state
[  787.791815][T14286] br1: port 1(veth1) entered forwarding state
[  787.914408][T15963] br1: port 2(veth2) entered blocking state
[  787.915132][T15963] br1: port 2(veth2) entered disabled state
[  787.915582][T15963] veth2: entered allmulticast mode
[  787.919133][T15963] veth2: entered promiscuous mode
[  788.022357][T14286] br1: port 2(veth2) entered blocking state
[  788.023112][T14286] br1: port 2(veth2) entered forwarding state
[  803.878772][T16072] tc (16072) used greatest stack depth: 23472 bytes left
[  933.600714][T17357] br1: port 2(veth2) entered disabled state
[  933.708514][T17358] veth2: left allmulticast mode
[  933.708919][T17358] veth2: left promiscuous mode
[  933.709433][T17358] br1: port 2(veth2) entered disabled state
[  933.846544][T17359] br1: port 1(veth1) entered disabled state
[  933.981557][T17360] veth1: left allmulticast mode
[  933.981935][T17360] veth1: left promiscuous mode
[  933.982444][T17360] br1: port 1(veth1) entered disabled state