[  851.212071][T13659] br1: port 1(veth1) entered blocking state
[  851.212291][T13659] br1: port 1(veth1) entered disabled state
[  851.212474][T13659] veth1: entered allmulticast mode
[  851.213894][T13659] veth1: entered promiscuous mode
[  851.244312][   T39] br1: port 1(veth1) entered blocking state
[  851.244497][   T39] br1: port 1(veth1) entered forwarding state
[  851.266310][T13661] br1: port 2(veth2) entered blocking state
[  851.266500][T13661] br1: port 2(veth2) entered disabled state
[  851.267353][T13661] veth2: entered allmulticast mode
[  851.268928][T13661] veth2: entered promiscuous mode
[  851.298967][ T7796] br1: port 2(veth2) entered blocking state
[  851.299167][ T7796] br1: port 2(veth2) entered forwarding state
[  893.597583][T14968] tc (14968) used greatest stack depth: 23936 bytes left
[  898.204974][T15144] br1: port 2(veth2) entered disabled state
[  898.232082][T15145] veth2: left allmulticast mode
[  898.232284][T15145] veth2: left promiscuous mode
[  898.232586][T15145] br1: port 2(veth2) entered disabled state
[  898.261099][T15146] br1: port 1(veth1) entered disabled state
[  898.287699][T15147] veth1: left allmulticast mode
[  898.287892][T15147] veth1: left promiscuous mode
[  898.288168][T15147] br1: port 1(veth1) entered disabled state