[  699.171080][T16181] br1: port 1(veth1) entered blocking state
[  699.171301][T16181] br1: port 1(veth1) entered disabled state
[  699.171509][T16181] veth1: entered allmulticast mode
[  699.172989][T16181] veth1: entered promiscuous mode
[  699.197994][   T97] br1: port 1(veth1) entered blocking state
[  699.198233][   T97] br1: port 1(veth1) entered forwarding state
[  699.224123][T16183] br1: port 2(veth2) entered blocking state
[  699.224328][T16183] br1: port 2(veth2) entered disabled state
[  699.224541][T16183] veth2: entered allmulticast mode
[  699.226440][T16183] veth2: entered promiscuous mode
[  699.263192][   T97] br1: port 2(veth2) entered blocking state
[  699.263440][   T97] br1: port 2(veth2) entered forwarding state
[  706.930509][T16232] tc (16232) used greatest stack depth: 23728 bytes left
[  748.883337][T17666] br1: port 2(veth2) entered disabled state
[  748.909844][T17667] veth2: left allmulticast mode
[  748.910011][T17667] veth2: left promiscuous mode
[  748.910241][T17667] br1: port 2(veth2) entered disabled state
[  748.943561][T17668] br1: port 1(veth1) entered disabled state
[  748.982499][T17669] veth1: left allmulticast mode
[  748.982701][T17669] veth1: left promiscuous mode
[  748.982983][T17669] br1: port 1(veth1) entered disabled state