[  513.012109] br0: port 1(veth1) entered blocking state
[  513.012226] br0: port 1(veth1) entered disabled state
[  513.012311] veth1: entered allmulticast mode
[  513.012427] veth1: entered promiscuous mode
[  513.021159] br0: port 2(veth2) entered blocking state
[  513.021230] br0: port 2(veth2) entered disabled state
[  513.021294] veth2: entered allmulticast mode
[  513.021389] veth2: entered promiscuous mode
[  513.040226] br0: port 1(veth1) entered blocking state
[  513.040295] br0: port 1(veth1) entered forwarding state
[  513.050007] br0: port 2(veth2) entered blocking state
[  513.050081] br0: port 2(veth2) entered forwarding state
[  524.451507] tc (13532) used greatest stack depth: 12008 bytes left
[  538.658389] br0: port 2(veth2) entered disabled state
[  538.669654] br0: port 1(veth1) entered disabled state
[  538.680525] veth2: left allmulticast mode
[  538.680605] veth2: left promiscuous mode
[  538.680671] br0: port 2(veth2) entered disabled state
[  538.680795] veth1: left allmulticast mode
[  538.680838] veth1: left promiscuous mode
[  538.680897] br0: port 1(veth1) entered disabled state