[  686.673562] br1: port 1(veth1) entered blocking state
[  686.673621] br1: port 1(veth1) entered disabled state
[  686.673659] veth1: entered allmulticast mode
[  686.673722] veth1: entered promiscuous mode
[  686.677679] br1: port 1(veth1) entered blocking state
[  686.677755] br1: port 1(veth1) entered forwarding state
[  686.681590] br1: port 2(veth2) entered blocking state
[  686.681632] br1: port 2(veth2) entered disabled state
[  686.681664] veth2: entered allmulticast mode
[  686.681719] veth2: entered promiscuous mode
[  686.685677] br1: port 2(veth2) entered blocking state
[  686.685746] br1: port 2(veth2) entered forwarding state
[  693.660800] tc (28787) used greatest stack depth: 11696 bytes left
[  695.656184] br1: port 2(veth2) entered disabled state
[  695.660198] veth2: left allmulticast mode
[  695.660236] veth2: left promiscuous mode
[  695.660266] br1: port 2(veth2) entered disabled state
[  695.664058] br1: port 1(veth1) entered disabled state
[  695.668016] veth1: left allmulticast mode
[  695.668049] veth1: left promiscuous mode
[  695.668080] br1: port 1(veth1) entered disabled state