[  834.126441][T20196] br1: port 1(veth1) entered blocking state
[  834.126802][T20196] br1: port 1(veth1) entered disabled state
[  834.127136][T20196] veth1: entered allmulticast mode
[  834.128775][T20196] veth1: entered promiscuous mode
[  834.165342][T12065] br1: port 1(veth1) entered blocking state
[  834.165679][T12065] br1: port 1(veth1) entered forwarding state
[  834.205313][T20199] br1: port 2(veth2) entered blocking state
[  834.205650][T20199] br1: port 2(veth2) entered disabled state
[  834.206204][T20199] veth2: entered allmulticast mode
[  834.208214][T20199] veth2: entered promiscuous mode
[  834.240366][T12065] br1: port 2(veth2) entered blocking state
[  834.240708][T12065] br1: port 2(veth2) entered forwarding state
[  845.285811][T20371] tc (20371) used greatest stack depth: 23592 bytes left
[  846.427275][T20410] br1: port 2(veth2) entered disabled state
[  846.453160][T20411] veth2: left allmulticast mode
[  846.453642][T20411] veth2: left promiscuous mode
[  846.455485][T20411] br1: port 2(veth2) entered disabled state
[  846.504351][T20412] br1: port 1(veth1) entered disabled state
[  846.540649][T20413] veth1: left allmulticast mode
[  846.541596][T20413] veth1: left promiscuous mode
[  846.542217][T20413] br1: port 1(veth1) entered disabled state