[ 2850.617444][T21776] br1: port 1(veth1) entered blocking state
[ 2850.617736][T21776] br1: port 1(veth1) entered disabled state
[ 2850.618011][T21776] veth1: entered allmulticast mode
[ 2850.620574][T21776] veth1: entered promiscuous mode
[ 2850.781556][T21143] br1: port 1(veth1) entered blocking state
[ 2850.781812][T21143] br1: port 1(veth1) entered forwarding state
[ 2850.915734][T21779] br1: port 2(veth2) entered blocking state
[ 2850.916008][T21779] br1: port 2(veth2) entered disabled state
[ 2850.917040][T21779] veth2: entered allmulticast mode
[ 2850.919039][T21779] veth2: entered promiscuous mode
[ 2851.071956][T21143] br1: port 2(veth2) entered blocking state
[ 2851.072252][T21143] br1: port 2(veth2) entered forwarding state
[ 2860.573570][T21804] tc (21804) used greatest stack depth: 23192 bytes left
[ 2872.527965][T21920] br1: port 2(veth2) entered disabled state
[ 2872.669002][T21921] veth2: left allmulticast mode
[ 2872.669239][T21921] veth2: left promiscuous mode
[ 2872.669544][T21921] br1: port 2(veth2) entered disabled state
[ 2872.821205][T21922] br1: port 1(veth1) entered disabled state
[ 2872.980540][T21923] veth1: left allmulticast mode
[ 2872.980753][T21923] veth1: left promiscuous mode
[ 2872.981081][T21923] br1: port 1(veth1) entered disabled state