[  597.876409] br1: port 1(veth1) entered blocking state
[  597.876481] br1: port 1(veth1) entered disabled state
[  597.876539] veth1: entered allmulticast mode
[  597.876643] veth1: entered promiscuous mode
[  597.894206] br1: port 1(veth1) entered blocking state
[  597.894282] br1: port 1(veth1) entered forwarding state
[  597.910834] br1: port 2(veth2) entered blocking state
[  597.910905] br1: port 2(veth2) entered disabled state
[  597.910963] veth2: entered allmulticast mode
[  597.911051] veth2: entered promiscuous mode
[  597.928250] br1: port 2(veth2) entered blocking state
[  597.928324] br1: port 2(veth2) entered forwarding state
[  605.690407] tc (3829) used greatest stack depth: 12448 bytes left
[  610.263607] br1: port 2(veth2) entered disabled state
[  610.278555] veth2: left allmulticast mode
[  610.278621] veth2: left promiscuous mode
[  610.278663] br1: port 2(veth2) entered disabled state
[  610.295046] br1: port 1(veth1) entered disabled state
[  610.309329] veth1: left allmulticast mode
[  610.309380] veth1: left promiscuous mode
[  610.309416] br1: port 1(veth1) entered disabled state