[  522.771085] br1: port 1(veth1) entered blocking state
[  522.771179] br1: port 1(veth1) entered disabled state
[  522.771248] veth1: entered allmulticast mode
[  522.771354] veth1: entered promiscuous mode
[  522.774140] br1: port 1(veth1) entered blocking state
[  522.774210] br1: port 1(veth1) entered forwarding state
[  522.776987] br1: port 2(veth2) entered blocking state
[  522.777037] br1: port 2(veth2) entered disabled state
[  522.777073] veth2: entered allmulticast mode
[  522.777129] veth2: entered promiscuous mode
[  522.779932] br1: port 2(veth2) entered blocking state
[  522.779999] br1: port 2(veth2) entered forwarding state
[  530.982174] tc (27077) used greatest stack depth: 11784 bytes left
[  550.846581] br1: port 2(veth2) entered disabled state
[  550.849273] veth2: left allmulticast mode
[  550.849340] veth2: left promiscuous mode
[  550.849405] br1: port 2(veth2) entered disabled state
[  550.852142] br1: port 1(veth1) entered disabled state
[  550.854786] veth1: left allmulticast mode
[  550.854848] veth1: left promiscuous mode
[  550.854919] br1: port 1(veth1) entered disabled state