[  542.574205] br1: port 1(veth1) entered blocking state
[  542.574261] br1: port 1(veth1) entered disabled state
[  542.574313] veth1: entered allmulticast mode
[  542.574398] veth1: entered promiscuous mode
[  542.584306] br1: port 1(veth1) entered blocking state
[  542.584369] br1: port 1(veth1) entered forwarding state
[  542.594141] br1: port 2(veth2) entered blocking state
[  542.594190] br1: port 2(veth2) entered disabled state
[  542.594236] veth2: entered allmulticast mode
[  542.594316] veth2: entered promiscuous mode
[  542.604433] br1: port 2(veth2) entered blocking state
[  542.604491] br1: port 2(veth2) entered forwarding state
[  551.859244] tc (5237) used greatest stack depth: 11952 bytes left
[  552.180423] br1: port 2(veth2) entered disabled state
[  552.189133] veth2: left allmulticast mode
[  552.189183] veth2: left promiscuous mode
[  552.189214] br1: port 2(veth2) entered disabled state
[  552.197735] br1: port 1(veth1) entered disabled state
[  552.207166] veth1: left allmulticast mode
[  552.207209] veth1: left promiscuous mode
[  552.207240] br1: port 1(veth1) entered disabled state