[  463.947853][T14420] br0: port 1(veth1) entered blocking state
[  463.948318][T14420] br0: port 1(veth1) entered disabled state
[  463.948739][T14420] veth1: entered allmulticast mode
[  463.952324][T14420] veth1: entered promiscuous mode
[  464.065519][T14421] br0: port 2(veth2) entered blocking state
[  464.066093][T14421] br0: port 2(veth2) entered disabled state
[  464.066546][T14421] veth2: entered allmulticast mode
[  464.070082][T14421] veth2: entered promiscuous mode
[  464.311149][   T38] br0: port 1(veth1) entered blocking state
[  464.311603][   T38] br0: port 1(veth1) entered forwarding state
[  464.433594][   T69] br0: port 2(veth2) entered blocking state
[  464.434273][   T69] br0: port 2(veth2) entered forwarding state
[  642.676923][T15520] tc (15520) used greatest stack depth: 24168 bytes left
[  679.324925][T15746] br0: port 1(veth1) entered disabled state
[  684.650211][T15751] br0: port 1(veth1) entered forwarding state
[  690.228453][T15759] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  701.548991][T15783] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  701.741331][T15790] br0: port 2(veth2) entered disabled state
[  701.863475][T15791] br0: port 1(veth1) entered disabled state
[  701.996405][T15792] veth2: left allmulticast mode
[  701.996749][T15792] veth2: left promiscuous mode
[  701.997272][T15792] br0: port 2(veth2) entered disabled state
[  702.000235][T15792] veth1: left allmulticast mode
[  702.000565][T15792] veth1: left promiscuous mode
[  702.001088][T15792] br0: port 1(veth1) entered disabled state