[  661.094531] br1: port 1(veth1) entered blocking state
[  661.094580] br1: port 1(veth1) entered disabled state
[  661.094617] veth1: entered allmulticast mode
[  661.094671] veth1: entered promiscuous mode
[  661.098195] br1: port 1(veth1) entered blocking state
[  661.098274] br1: port 1(veth1) entered forwarding state
[  661.101569] br1: port 2(veth2) entered blocking state
[  661.101604] br1: port 2(veth2) entered disabled state
[  661.101635] veth2: entered allmulticast mode
[  661.101695] veth2: entered promiscuous mode
[  661.105120] br1: port 2(veth2) entered blocking state
[  661.105189] br1: port 2(veth2) entered forwarding state
[  668.063669] tc (4748) used greatest stack depth: 11704 bytes left
[  689.003149] br1: port 2(veth2) entered disabled state
[  689.006538] veth2: left allmulticast mode
[  689.006599] veth2: left promiscuous mode
[  689.006670] br1: port 2(veth2) entered disabled state
[  689.010095] br1: port 1(veth1) entered disabled state
[  689.013481] veth1: left allmulticast mode
[  689.013536] veth1: left promiscuous mode
[  689.013598] br1: port 1(veth1) entered disabled state