[  630.730342] br1: port 1(veth1) entered blocking state
[  630.730404] br1: port 1(veth1) entered disabled state
[  630.730453] veth1: entered allmulticast mode
[  630.730524] veth1: entered promiscuous mode
[  630.734579] br1: port 1(veth1) entered blocking state
[  630.734616] br1: port 1(veth1) entered forwarding state
[  630.738622] br1: port 2(veth2) entered blocking state
[  630.738660] br1: port 2(veth2) entered disabled state
[  630.738701] veth2: entered allmulticast mode
[  630.738769] veth2: entered promiscuous mode
[  630.742879] br1: port 2(veth2) entered blocking state
[  630.742951] br1: port 2(veth2) entered forwarding state
[  638.725117] tc (7032) used greatest stack depth: 11640 bytes left
[  639.749912] br1: port 2(veth2) entered disabled state
[  639.753925] veth2: left allmulticast mode
[  639.753997] veth2: left promiscuous mode
[  639.754064] br1: port 2(veth2) entered disabled state
[  639.758061] br1: port 1(veth1) entered disabled state
[  639.761923] veth1: left allmulticast mode
[  639.761953] veth1: left promiscuous mode
[  639.761982] br1: port 1(veth1) entered disabled state