[  597.957341][T19208] br1: port 1(veth1) entered blocking state
[  597.957638][T19208] br1: port 1(veth1) entered disabled state
[  597.957920][T19208] veth1: entered allmulticast mode
[  597.960799][T19208] veth1: entered promiscuous mode
[  597.993869][T17149] br1: port 1(veth1) entered blocking state
[  597.994057][T17149] br1: port 1(veth1) entered forwarding state
[  598.027949][T19210] br1: port 2(veth2) entered blocking state
[  598.028148][T19210] br1: port 2(veth2) entered disabled state
[  598.028832][T19210] veth2: entered allmulticast mode
[  598.030275][T19210] veth2: entered promiscuous mode
[  598.052548][   T60] br1: port 2(veth2) entered blocking state
[  598.052731][   T60] br1: port 2(veth2) entered forwarding state
[  606.407118][T19291] tc (19291) used greatest stack depth: 24080 bytes left
[  644.007411][T20607] br1: port 2(veth2) entered disabled state
[  644.032671][T20608] veth2: left allmulticast mode
[  644.032837][T20608] veth2: left promiscuous mode
[  644.033047][T20608] br1: port 2(veth2) entered disabled state
[  644.055495][T20609] br1: port 1(veth1) entered disabled state
[  644.080909][T20610] veth1: left allmulticast mode
[  644.081055][T20610] veth1: left promiscuous mode
[  644.081269][T20610] br1: port 1(veth1) entered disabled state