[ 1520.017256][ T9833] veth0: entered allmulticast mode
[ 1520.017776][ T9833] veth1: entered allmulticast mode
[ 1520.018093][ T9833] veth2: entered allmulticast mode
[ 1520.018425][ T9833] veth3: entered allmulticast mode
[ 1520.019049][ T9833] veth4: entered allmulticast mode
[ 1520.019357][ T9833] veth5: entered allmulticast mode
[ 1562.202573][ T9833] veth0: left allmulticast mode
[ 1562.203056][ T9833] veth1: left allmulticast mode
[ 1562.203439][ T9833] veth2: left allmulticast mode
[ 1562.203847][ T9833] veth3: left allmulticast mode
[ 1562.204219][ T9833] veth4: left allmulticast mode
[ 1562.204604][ T9833] veth5: left allmulticast mode