[  524.878082] br0: port 1(veth1) entered blocking state
[  524.878158] br0: port 1(veth1) entered disabled state
[  524.878209] veth1: entered allmulticast mode
[  524.878292] veth1: entered promiscuous mode
[  524.887714] br0: port 2(veth2) entered blocking state
[  524.887771] br0: port 2(veth2) entered disabled state
[  524.887833] veth2: entered allmulticast mode
[  524.887920] veth2: entered promiscuous mode
[  524.906912] br0: port 1(veth1) entered blocking state
[  524.907009] br0: port 1(veth1) entered forwarding state
[  524.916385] br0: port 2(veth2) entered blocking state
[  524.916455] br0: port 2(veth2) entered forwarding state
[  536.364813] tc (12906) used greatest stack depth: 11968 bytes left
[  550.558373] br0: port 2(veth2) entered disabled state
[  550.568562] br0: port 1(veth1) entered disabled state
[  550.578772] veth2: left allmulticast mode
[  550.578838] veth2: left promiscuous mode
[  550.578884] br0: port 2(veth2) entered disabled state
[  550.579008] veth1: left allmulticast mode
[  550.579041] veth1: left promiscuous mode
[  550.579080] br0: port 1(veth1) entered disabled state