[  511.986089] br0: port 1(veth1) entered blocking state
[  511.986147] br0: port 1(veth1) entered disabled state
[  511.986202] veth1: entered allmulticast mode
[  511.986276] veth1: entered promiscuous mode
[  512.002778] br0: port 2(veth2) entered blocking state
[  512.002862] br0: port 2(veth2) entered disabled state
[  512.002916] veth2: entered allmulticast mode
[  512.002996] veth2: entered promiscuous mode
[  512.036756] br0: port 1(veth1) entered blocking state
[  512.036831] br0: port 1(veth1) entered forwarding state
[  512.053769] br0: port 2(veth2) entered blocking state
[  512.053837] br0: port 2(veth2) entered forwarding state
[  523.555818] tc (4442) used greatest stack depth: 11992 bytes left
[  537.880979] br0: port 2(veth2) entered disabled state
[  537.894969] br0: port 1(veth1) entered disabled state
[  537.910495] veth2: left allmulticast mode
[  537.910557] veth2: left promiscuous mode
[  537.910602] br0: port 2(veth2) entered disabled state
[  537.910743] veth1: left allmulticast mode
[  537.910784] veth1: left promiscuous mode
[  537.910827] br0: port 1(veth1) entered disabled state