[  882.484448][T19617] br1: port 1(veth1) entered blocking state
[  882.484665][T19617] br1: port 1(veth1) entered disabled state
[  882.484855][T19617] veth1: entered allmulticast mode
[  882.486703][T19617] veth1: entered promiscuous mode
[  882.506971][T17278] br1: port 1(veth1) entered blocking state
[  882.507169][T17278] br1: port 1(veth1) entered forwarding state
[  882.528475][T19619] br1: port 2(veth2) entered blocking state
[  882.528667][T19619] br1: port 2(veth2) entered disabled state
[  882.528852][T19619] veth2: entered allmulticast mode
[  882.530247][T19619] veth2: entered promiscuous mode
[  882.559026][ T8656] br1: port 2(veth2) entered blocking state
[  882.559254][ T8656] br1: port 2(veth2) entered forwarding state
[  890.039606][T19664] tc (19664) used greatest stack depth: 23736 bytes left
[  929.186648][T21012] br1: port 2(veth2) entered disabled state
[  929.205002][T21013] veth2: left allmulticast mode
[  929.205167][T21013] veth2: left promiscuous mode
[  929.205391][T21013] br1: port 2(veth2) entered disabled state
[  929.230864][T21014] br1: port 1(veth1) entered disabled state
[  929.254470][T21015] veth1: left allmulticast mode
[  929.254685][T21015] veth1: left promiscuous mode
[  929.255003][T21015] br1: port 1(veth1) entered disabled state