[  600.251204] br1: port 1(veth1) entered blocking state
[  600.251275] br1: port 1(veth1) entered disabled state
[  600.251330] veth1: entered allmulticast mode
[  600.251426] veth1: entered promiscuous mode
[  600.260611] br1: port 1(veth1) entered blocking state
[  600.260709] br1: port 1(veth1) entered forwarding state
[  600.270555] br1: port 2(veth2) entered blocking state
[  600.270631] br1: port 2(veth2) entered disabled state
[  600.270694] veth2: entered allmulticast mode
[  600.270792] veth2: entered promiscuous mode
[  600.280391] br1: port 2(veth2) entered blocking state
[  600.280447] br1: port 2(veth2) entered forwarding state
[  608.728573] tc (21284) used greatest stack depth: 11816 bytes left
[  610.142924] br1: port 2(veth2) entered disabled state
[  610.153440] veth2: left allmulticast mode
[  610.153496] veth2: left promiscuous mode
[  610.153537] br1: port 2(veth2) entered disabled state
[  610.164705] br1: port 1(veth1) entered disabled state
[  610.175942] veth1: left allmulticast mode
[  610.176032] veth1: left promiscuous mode
[  610.176094] br1: port 1(veth1) entered disabled state