[  868.326593][T19383] br1: port 1(veth1) entered blocking state
[  868.326838][T19383] br1: port 1(veth1) entered disabled state
[  868.327034][T19383] veth1: entered allmulticast mode
[  868.328562][T19383] veth1: entered promiscuous mode
[  868.362755][   T71] br1: port 1(veth1) entered blocking state
[  868.362970][   T71] br1: port 1(veth1) entered forwarding state
[  868.388262][T19385] br1: port 2(veth2) entered blocking state
[  868.388520][T19385] br1: port 2(veth2) entered disabled state
[  868.388717][T19385] veth2: entered allmulticast mode
[  868.390230][T19385] veth2: entered promiscuous mode
[  868.416235][   T35] br1: port 2(veth2) entered blocking state
[  868.416465][   T35] br1: port 2(veth2) entered forwarding state
[  902.531829][T20320] tc (20320) used greatest stack depth: 23672 bytes left
[  916.110163][T20778] br1: port 2(veth2) entered disabled state
[  916.132035][T20779] veth2: left allmulticast mode
[  916.132204][T20779] veth2: left promiscuous mode
[  916.132447][T20779] br1: port 2(veth2) entered disabled state
[  916.159909][T20780] br1: port 1(veth1) entered disabled state
[  916.184866][T20781] veth1: left allmulticast mode
[  916.185070][T20781] veth1: left promiscuous mode
[  916.185906][T20781] br1: port 1(veth1) entered disabled state