[ 1813.909414][ T5736] veth0: entered allmulticast mode
[ 1813.909925][ T5736] veth1: entered allmulticast mode
[ 1813.910247][ T5736] veth2: entered allmulticast mode
[ 1813.910545][ T5736] veth3: entered allmulticast mode
[ 1842.797619][ T5736] veth0: left allmulticast mode
[ 1842.798044][ T5736] veth1: left allmulticast mode
[ 1842.798430][ T5736] veth2: left allmulticast mode
[ 1842.798805][ T5736] veth3: left allmulticast mode