[ 1555.600105][ T8896] veth0: entered allmulticast mode
[ 1555.600468][ T8896] veth1: entered allmulticast mode
[ 1555.600771][ T8896] veth2: entered allmulticast mode
[ 1555.601654][ T8896] veth3: entered allmulticast mode
[ 1582.986876][ T8896] veth0: left allmulticast mode
[ 1582.987196][ T8896] veth1: left allmulticast mode
[ 1582.987430][ T8896] veth2: left allmulticast mode
[ 1582.987656][ T8896] veth3: left allmulticast mode