[  496.287670] br0: port 1(veth1) entered blocking state
[  496.287748] br0: port 1(veth1) entered disabled state
[  496.287827] veth1: entered allmulticast mode
[  496.287933] veth1: entered promiscuous mode
[  496.305160] br0: port 2(veth2) entered blocking state
[  496.305233] br0: port 2(veth2) entered disabled state
[  496.305291] veth2: entered allmulticast mode
[  496.305380] veth2: entered promiscuous mode
[  496.336473] br0: port 1(veth1) entered blocking state
[  496.336552] br0: port 1(veth1) entered forwarding state
[  496.350445] br0: port 2(veth2) entered blocking state
[  496.350527] br0: port 2(veth2) entered forwarding state
[  507.857697] tc (8180) used greatest stack depth: 11928 bytes left
[  522.217833] br0: port 2(veth2) entered disabled state
[  522.230531] br0: port 1(veth1) entered disabled state
[  522.243992] veth2: left allmulticast mode
[  522.244040] veth2: left promiscuous mode
[  522.244076] br0: port 2(veth2) entered disabled state
[  522.244164] veth1: left allmulticast mode
[  522.244190] veth1: left promiscuous mode
[  522.244222] br0: port 1(veth1) entered disabled state